Automatic unpacking equipment and automatic unpacking system

Abstract

The invention discloses automatic unpacking equipment and an automatic unpacking system. The automatic unpacking equipment comprises a cabinet, a hooking device, a moving device, a bag breaking device and a bag collecting device. The cabinet comprises at least one feeding module, at least one discharging module and at least one recycling module, and all the feeding modules, all the discharging modules and all the recycling modules are spliced to form a modular combined structure; the modular combined structure comprises at least one unpacking assembly, each unpacking assembly comprises a feeding module, a discharging module and a recycling module, and at least two of the feeding module, the discharging module and the recycling module can be independently disassembled and assembled. The moving device is used for being connected with the hooking device and used for driving the hooking device to horizontally move among the feeding module, the discharging module and the recycling module in the unpacking assembly. The bag breaking device is arranged in the discharging module and used for unpacking and feeding ton bags. And the bag collecting devices are arranged in the corresponding recycling modules, so that modular arrangement of each functional module is realized.

Description

Technical Field

[0001] The present application relates to the technical field of pulping, and in particular to an automatic unpacking device and an automatic unpacking system. Background Art

[0002] The various mechanical components of the existing automatic unpacking equipment are dispersedly installed on the rack inside the cabinet, which has low integration, low space utilization, poor product flexibility and poor sealing performance of various functional areas. Summary of the invention

[0003] In view of this, one purpose of the present application is to provide an automatic unpacking device and an automatic unpacking system to solve the technical problems in the prior art that the various mechanical components of the automatic unpacking equipment are dispersedly installed on the rack inside the cabinet, resulting in low integration, large space occupancy, poor product flexibility and poor sealing performance of various functional areas.

[0004] In the first aspect, the embodiment of the present application provides an automatic unpacking device, including a cabinet, a hooking device, a moving device, and a bag breaking device. The cabinet includes at least one feeding module, at least one unloading module and at least one recycling module, wherein all the feeding modules, all the unloading modules and all the recycling modules are spliced ​​to form a modular combination structure; the modular combination structure includes at least one unpacking component, each of the unpacking components includes the feeding module, the unloading module and the recycling module, and at least two of the feeding module, the unloading module and the recycling module can be independently disassembled and assembled. The hooking device is used to hook a ton bag. The moving device is used to connect with the hooking device and to drive the hooking device to translate between the feeding module, the unloading module and the recycling module in the unpacking component. The bag breaking device is arranged in the unloading module and is used to unpack and feed the ton bag; the bag collecting device is arranged in the corresponding recycling module and is used to recover the ton bag after unloading.

[0005] In combination with the first aspect, in certain implementations of the first aspect, the unpacking components are provided in plurality, and at least two of the unpacking components share the same at least one of the feeding module, the feeding module and the recycling module.

[0006] In combination with the first aspect, in certain implementations of the first aspect, the unpacking components are provided in plurality, the plurality of unpacking components including a main unpacking component and an auxiliary unpacking component, and at least one of the feed module, the feeding module and the recovery module in the auxiliary unpacking component can be disassembled and assembled independently from the main unpacking component.

[0007] In combination with the first aspect, in certain implementations of the first aspect, at least two of the feed module, the feeding module and the recovery module in the main unpacking assembly can be disassembled and assembled independently of each other; or, the feed module, the feeding module and the recovery module in the main unpacking assembly form an integrated structure.

[0008] In combination with the first aspect, in certain implementations of the first aspect, the number of the hooking devices is set in a one-to-one correspondence with the number of the feeding modules; or, the number of the hooking devices is less than the number of the feeding modules; the number of the moving devices is set in a one-to-one correspondence with the number of the hooking devices; the number of the bag breaking devices is set in a one-to-one correspondence with the number of the feeding modules; the number of the bag collecting devices is set in a one-to-one correspondence with the number of the recovery modules.

[0009] In combination with the first aspect, in certain implementations of the first aspect, the cabinet also includes at least one sealed top cover, at least one of the sealed top cover is connected to at least one of the feed modules, at least one of the feeding modules and at least one of the recovery modules to form an installation cavity, and the mobile device is installed in the installation cavity.

[0010] In combination with the first aspect, in certain implementations of the first aspect, the feeding module includes a feeding bin and a feeding bin door, a feeding bin opening is provided at the bottom of the side wall of the feeding bin facing away from the feeding module, a discharging bin opening is provided at the top of the side wall of the feeding bin facing the feeding module, and the feeding bin door is used to open or close the feeding bin opening; the feeding module includes a bag breaking bin and a bag breaking bin door, a bag breaking bin opening is provided at the top of the side wall of the bag breaking bin facing the feeding module, the discharging bin opening and the bag breaking bin opening are arranged opposite to each other in the length direction of the automatic unpacking equipment, and the bag breaking bin door is used to open or close the bag breaking bin opening.

[0011] In combination with the first aspect, in certain implementations of the first aspect, the automatic unpacking equipment also includes a lifting device, which is arranged at the bottom of the feeding module and is used to carry ton bags and drive the ton bags close to or away from the hooking device. The lifting device is located below the hooking device in the height direction of the automatic unpacking equipment and is arranged independently of each other.

[0012] In combination with the first aspect, in certain implementations of the first aspect, the feed bin includes a first bin body and a second bin body. In the height direction of the automatic unpacking equipment, the first bin body is arranged above the second bin body and is provided with a feed bin opening, the second bin body is provided with a discharge bin opening, the hook device is located in the first bin body, and the lifting device is located in the second bin body.

[0013] In combination with the first aspect, in certain implementations of the first aspect, the automatic unpacking equipment also includes a shaping device, which is disposed in the feeding module and below the hooking device, and the shaping device is used to shape the ton bag, and the hooking device is used to hook the shaped ton bag.

[0014] In combination with the first aspect, in certain implementations of the first aspect, the shaping device is provided with a shaping space for accommodating ton bags, and the lifting device can be movably arranged in the shaping space in the height direction of the automatic unpacking equipment.

[0015] In combination with the first aspect, in certain implementations of the first aspect, the automatic unpacking equipment also includes a conveying device, which is arranged below the shaping device, and is used to convey the ton bag to the lifting device. The lifting device can be lifted and lowered in the conveying device, and the lifting device is also used to drive the ton bag close to the shaping device.

[0016] In combination with the first aspect, in certain implementations of the first aspect, the shaping device includes at least two first shaping members and a second shaping member, and the two first shaping members are respectively fixedly arranged on the two inner side walls of the second warehouse body in the width direction of the automatic unpacking equipment structure; the second shaping member can be movably arranged on the edge of the inner side wall of the first warehouse body close to the feed port, so that the second shaping member can be exposed in the opening area corresponding to the feed port, and form the shaping space with the two first shaping members.

[0017] In combination with the first aspect, in certain implementations of the first aspect, the hooking device includes a mounting seat, a translational drive member and two hooking components, the translational drive member and the two hooking components are installed on the mounting seat, the translational drive member is used to drive the two hooking components to approach or move away from each other in the width direction of the automatic unpacking equipment, and the shaping device and the two hooking components are arranged to avoid each other in the width direction of the automatic unpacking equipment.

[0018] In combination with the first aspect, in certain implementations of the first aspect, the automatic unpacking equipment further includes an air shower device, and the air shower device is disposed at the bottom of the feeding module.

[0019] In combination with the first aspect, in certain implementations of the first aspect, the air shower device includes two first air shower parts and two second air shower parts, the two second air shower parts are arranged on the two inner side walls of the feeding module in the width direction of the automatic unpacking equipment, and the two second air shower parts are arranged on the inner side wall of the feeding module facing away from the feeding bin opening in the length direction of the automatic unpacking equipment, and the two first air shower parts and the two second air shower parts are both located at the position of the feeding module close to the feeding bin opening.

[0020] In combination with the first aspect, in certain implementations of the first aspect, the first air shower component and the second air shower component are respectively provided with air shower openings, the first air shower component and the second air shower component are fixedly arranged relative to the feeding module, and the air shower directions of some of the air shower openings are different from those of the remaining air shower openings; or, the first air shower component and the second air shower component are rotatable relative to the feeding module.

[0021] In combination with the first aspect, in certain implementations of the first aspect, the recovery module is provided with an inner chamber and an outer chamber; the inner chamber is communicated with the outer chamber and the feeding module and the feeding module, and the automatic unpacking equipment also includes a bag collecting device, which is detachably arranged in the outer chamber and seals the inner chamber.

[0022] In combination with the first aspect, in certain implementations of the first aspect, the bag collecting device includes a recovery bin, a squeezing mechanism and a flipping mechanism; a recovery chamber for accommodating the ton bags is provided in the recovery bin, and a recovery port connected to the recovery chamber is provided on the top wall of the recovery bin; the squeezing mechanism is flipably installed at the edge of the recovery bin close to the recovery port, and the flipping mechanism is installed on the outer wall of the recovery bin and is used to drive the squeezing mechanism to flip relative to the recovery bin, and the flipping axis of the squeezing mechanism relative to the recovery bin is parallel to the width direction of the automatic unpacking equipment, and is located on the side of the squeezing mechanism close to the feeding module.

[0023] In combination with the first aspect, in certain implementations of the first aspect, the flipping mechanism is arranged on a side of the recovery bin close to the feeding module, and the extrusion mechanism includes an extrusion plate and a lifting drive component, which is transmission-connected to the extrusion plate and is used to drive the extrusion plate to squeeze the ton bag stored in the recovery chamber in the height direction of the automatic unpacking equipment.

[0024] In combination with the first aspect, in certain implementations of the first aspect, the bag collecting device also includes a lifting mechanism, which is arranged at the bottom of the recovery bin, and the lifting mechanism is used to drive the recovery bin to rise and fall so that the recovery bin is sealed against the feeding module and seals the inner chamber.

[0025] In combination with the first aspect, in certain implementations of the first aspect, the lifting mechanism includes a base plate and a lifting member, the lifting member is located between the base plate and the bottom wall of the recovery bin, the lifting member is used to support the recovery bin and the extrusion mechanism and the flipping mechanism installed on the recovery bin, the lifting member is arranged on the base plate and is independently arranged with the recovery bin; or, the lifting member is arranged on the bottom wall of the recovery bin and is independently arranged with the base plate.

[0026] In combination with the first aspect, in certain implementations of the first aspect, in the height direction of the automatic unpacking equipment, the height of the feed opening is greater than the height of one layer of the ton bags; or, the height of the feed opening is greater than the height of two layers of the ton bags.

[0027] In combination with the first aspect, in certain implementations of the first aspect, the bag breaking bin door is rotatably connected to the bag breaking bin, and the bag breaking bin door is configured as a single-opening door or a double-opening door.

[0028] In combination with the first aspect, in certain implementations of the first aspect, the automatic unpacking equipment also includes a dust removal device, which is arranged on the outer wall of the feeding module, and the feeding module, the feeding module and the recycling module are respectively connected to the dust removal device.

[0029] In a second aspect, an embodiment of the present application provides an automatic unpacking system, comprising ton bags and an automatic unpacking device as described in any one of the above items, wherein the automatic unpacking device is used to automatically unpack and feed the ton bags.

[0030] In combination with the second aspect, in certain implementations of the second aspect, the ton bag includes a bag body and at least two lifting ears arranged on the outer side wall of the bag body, each of the lifting ears includes a plurality of fixing parts and a plurality of hooking parts, each of the hooking parts is connected between two adjacent fixing parts, and the two fixing parts located between two adjacent hooking parts are stacked, and the extension direction of the fixing part intersects with the extension direction of the hooking part.

[0031] In combination with the second aspect, in certain implementations of the second aspect, each of the lifting ears is configured as an M-shaped structure.

[0032] The automatic unpacking equipment and automatic unpacking system provided by the present application are based on setting up all feeding modules, all unloading modules and all recycling modules to form a modular combination structure; the modular combination structure includes at least one unpacking component, each unpacking component includes a feeding module, a unloading module and a recycling module, at least two of the feeding modules, the unloading modules and the recycling modules can be disassembled and assembled independently of each other, so as to realize mechanical modular setting of each component in the cabinet, so as to flexibly combine various modules according to different needs of customers, meet the different needs of different customers, improve product flexibility, and simplify the production process. The modular design makes production more efficient and easy to assemble, repair and maintain. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0034] Figure 1 It is a structural schematic diagram of the automatic unpacking system provided in an embodiment of the present application.

[0035] Figure 2 yes Figure 1 Cross-section of the automatic unpacking system in.

[0036] Figure 3 yes Figure 2 Schematic diagram of the structure of the ton bag in the automatic unpacking system.

[0037] Figure 4A yes Figure 1 Schematic diagram of a first embodiment of a cabinet of an automatic unpacking device of an automatic unpacking system.

[0038] Figure 4B yes Figure 1 Schematic diagram of a second embodiment of a cabinet of an automatic unpacking device of an automatic unpacking system.

[0039] Figure 4C yes Figure 1 Schematic diagram of a third embodiment of a cabinet of an automatic unpacking device of an automatic unpacking system.

[0040] Figure 4D yes Figure 1 A schematic diagram of a fourth embodiment of a cabinet of an automatic unpacking device of an automatic unpacking system in FIG.

[0041] Figure 4E yes Figure 1Schematic diagram of the structure of the lifting device, ton bags and pallets of the automatic unpacking equipment of the automatic unpacking system.

[0042] Figure 5 yes Figure 1 A schematic structural diagram of a conveying device of an automatic unpacking equipment of an automatic unpacking system.

[0043] Figure 6 yes Figure 1 Schematic diagram of the structure of the air shower device of the automatic unpacking equipment of the automatic unpacking system.

[0044] Figure 7 yes Figure 1 Schematic diagram of the structure of the hook device of the automatic unpacking equipment of the automatic unpacking system.

[0045] Figure 8 yes Figure 7 A schematic structural diagram of a hook assembly of a hook device from a first perspective.

[0046] Fig. 9 yes Figure 7 A schematic structural diagram of a hooking assembly of a hooking device from a second perspective.

[0047] Fig.10 yes Figure 7 A schematic structural diagram of the hook assembly of the hook device from a third perspective.

[0048] Fig.11 yes Figure 1 A schematic structural diagram of a shaping device of an automatic unpacking device of an automatic unpacking system.

[0049] Fig.12 yes Figure 2 Schematic diagram of the structure of the conveying device, lifting device, shaping device, ton bags and pallets of the automatic unpacking equipment of the automatic unpacking system.

[0050] Fig.13 yes Figure 1 A schematic diagram of the structure of the partial structure of the automatic unpacking equipment of the automatic unpacking system.

[0051] Fig.14 yes Fig.13 Schematic diagram of the structure of the bag breaking device of the automatic unpacking equipment.

[0052] Fig.15 yes Fig.14 A cross-sectional view of the cutting member and mounting seat of the bag breaking device.

[0053] Fig.16 yes Fig.14 A cross-sectional view of a bag breaking device of an automatic packaging unpacking device.

[0054] Fig.17 yes Fig.14 A partial cross-sectional view of the bag breaking device of the automatic unpacking equipment.

[0055] Fig.18 yes Figure 1 Schematic diagram of the structure of the unloading device and the bag pushing device of the automatic unpacking equipment of the automatic unpacking system.

[0056] Fig.19 yes Fig.18 A top view of the feeding device and the bag pushing device.

[0057] Fig. 20 yes Fig.18 A schematic structural diagram of the bending plate in the bag pushing assembly of the bag pushing device.

[0058] Fig.21 yes Fig.18 A cross-sectional view of a bag pushing assembly of a bag pushing device in FIG.

[0059] Fig. 22 yes Figure 1 Schematic diagram of the structure of the bag collecting device of the automatic unpacking equipment of the automatic unpacking system.

[0060] Fig.23 yes Fig. 22 Schematic diagram of the structure of the extrusion mechanism of the bag collecting device.

[0061] Fig.24 yes Fig. 22 Schematic diagram of the structure of the recovery bin of the bag collecting device.

[0062] Fig.25 yes Fig. 22 Schematic diagram of the structure of the lifting mechanism of the bag collecting device.

[0063] Description of main reference numerals: ton bag-1a; bag body-11a; inner bag-111a; outer bag-112a; unloading port-1120a; lifting ear-12a; fixing part-121a; hooking part-122a; pallet-2a; automatic unpacking system-1000; automatic unpacking equipment-100; cabinet-1; modular combination structure-10; unpacking component-101; main unpacking component-102; auxiliary unpacking component-103; feeding module-11; feeding bin-110; feeding bin opening-1101; discharging bin opening-1102; feeding bin door-120; unloading module-13; bag breaking bin-130; bag breaking bin opening-1301; bag breaking bin door-140; recovery module-15; bag collecting bin-150; inner chamber-1501 ;External chamber-1502;Operation chamber opening-1503;Operation chamber door-160;Sealed top cover-17;Moveable chamber-1701;Extension module-19;Hooking device-2;Support seat-210;Translation drive member-220;Hooking assembly-230;Sealing cover-250;Frame-21;Installation chamber-2101;Side beam-211;Bridge-212;Connecting plate-213;Slide rail-214;Mounting frame-215;Protective cover-216;Hood body-2161;Protective plate-2162;Supporting plate-217;Hook-23;Evacuation groove-2301;Abutment surface-2302;Connecting surface-2303;Connecting rod-231;Hook body-232;Guide structure-234;Guide structure-235;Limiting Component-24; rotating shaft-241; limiting rod-242; arc structure-2421; fixing sleeve-243; bearing-245; first driving component-25; in-position sensor-26; pushing structure-265; pushing driving component-2651; pushing rod-2652; roller-2653; beating component-27; second driving component-271; beating rod-272; weight sensor-28; shaping device-3; shaping space-301; avoidance gap-302; first shaping component-31; first mounting frame-311; first shaping push plate-312; first horizontal driving component-313; second shaping component-32; second mounting frame-321; first frame-3211; second frame-3212; third frame-3213; The second shaping push plate-322; the second horizontal driving member-323; the support frame-324; the support part-3241; the slide rail part-3242; the lifting driving member-33; the third shaping member-34; the third shaping push plate-342; the third horizontal driving member-343; the guide rod-344; the first sealing member-351; the driving part-352; the transmission part-353; the arc folding plate-354; the lifting device-41; the base-411; the supporting platform-412; the height adjustment member-413; the scissor fork telescopic frame-4131; the scissor fork lifting driving member-4132; the moving device-42; the conveying device-43; the base-431; the accommodating chamber-4310; the conveying chain-432; the conveying driving member-433; the air shower device-45;First air shower part-451; second air shower part-452; air shower port-4501; dust removal device-47; bag breaking device-5; cutting part-51; base-511; first end-5111; second end-5112; hollow hole-5101; through hole-5102; cutting part-512; first section-5121; second section-5122; third section-5123; tip-5124; top-5125; valley-5126; mounting structure-52; air outlet-5202; first mounting part-521; second mounting part-522; first segment-5221; second segment-5222; adjusting part-523; connecting part-524; connecting pipe-525; connecting seat-53; air storage cavity-5 30; mounting seat-54; seat body-541; mounting groove-5411; mounting hole-5412; abutment portion-5413; locking member-542; first locking portion-5421; second locking portion-5422; elastic member-543; flow guide member-55; first flow guide portion-551; second flow guide portion-552; first sub-flow guide portion-5521; second sub-flow guide portion-5522; lifting structure-56; fixing member-561; movable member-562; second sealing member-563; first sealing cavity-5630; fastener-564; storage box-565; fixing bracket-566; storage space-5651; unloading device-6; first hopper-61; storage cavity-611; dust suction port-6111; discharge port-6 112; second hopper-62; first end-621; open-6211; avoidance-6212; second end-622; feed port-6221; first side wall-6231; second side wall-6232; first angle-θ1; dust suction structure-63; dust suction channel-630; material collection structure-64; bag pusher-7; bag pusher assembly-70; driver-71; main body-711; moving part-712; guide part-713; bending plate-72; first plate body-721; first side edge-7211; second side edge-7212; second plate body-722; third side edge-7221; fourth side edge-7222; second angle-α1; third sealing member-73; second sealing cavity-730; first fastener -741; second fastener-742; third fastener-743; bag collecting device-9; recovery bin-91; recovery chamber-9101; recovery port-9102; bag taking port-9103; bag collecting bin body-911; bag collecting bin door-912; locking member-913; handle-915; walking wheel-916; extrusion mechanism-92; extrusion drive member-921; extrusion drive-9211; scissor lift-9212; extrusion plate-922; fixing frame-923; flipping mechanism-94; flipping drive-941; flipping frame-942; flipping shaft-943; lifting mechanism-95; base plate-951; folding edge-9511; connecting structure-9512; slide groove-9515; first guide plate-9516;Second guide plate-9517; lifting member-952; lifting frame-953; lifting guide structure-954; length direction-X; width direction-Y; height direction-Z; circumferential direction-C; radial direction-R. ;

[0064] The following specific implementation methods will further illustrate the present application in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0065] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0066] It is understood that the terms in the specification and claims of the present application and the above-mentioned drawings are only for describing specific embodiments and are not intended to limit the present application. The terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order. Unless the context clearly states otherwise, the singular forms "one" and "the" are also intended to include plural forms. The term "including" and any of their variations are intended to cover non-exclusive inclusions. In addition, the present application can be implemented in a variety of different forms and is not limited to the embodiments described in this embodiment. The purpose of providing the following specific embodiments is to facilitate a clearer and more thorough understanding of the disclosure of the present application, in which the words indicating the orientation such as upper, lower, left, and right are only for the position of the structure shown in the corresponding drawings. In the description of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set on..." should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be a connection between two elements. For those skilled in the art, the specific meanings of the above terms in this application can be understood in specific circumstances. The term "and / or" used in this application refers to any combination and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0067] The following description is a preferred embodiment of the present invention, but the above description is for the purpose of explaining the general principles of the present invention and is not intended to limit the scope of the present invention. The scope of protection of the present invention shall be determined by the appended claims.

[0068] Please also read Figure 1 and Figure 2 , Figure 1It is a structural diagram of the automatic unpacking system 1000 provided in an embodiment of the present application. Figure 2 yes Figure 1 sectional view of the automatic unpacking system 1000 in FIG. The automatic unpacking system 1000 includes a ton bag 1a and an automatic unpacking device 100. The automatic unpacking device 100 is used to automatically unpack, feed and collect the ton bag 1a. Therefore, the embodiment of the present application integrates the functions of unpacking, feeding and collecting bags in the automatic unpacking device 100, thereby realizing automated work, reducing human intervention, and further improving the working efficiency of the automatic unpacking device 100.

[0069] It should be noted that the ton bag 1a is a large-capacity, strong load-bearing freight packaging bag used for packaging and transportation, and is usually used for the transportation of solid goods, such as granular materials, powdered materials and block materials. The ton bag 1a is used to load materials, such as but not limited to battery materials, food materials, pharmaceutical materials, fertilizer materials, building materials, etc., and the materials loaded by the ton bag 1a are not limited here. For example, in an embodiment of the present application, the ton bag 1a is used to load battery materials. Battery materials include but are not limited to positive electrode materials, negative electrode materials, conductive agents or dispersants, etc.; alternatively, various materials are mixed to form a battery mixture.

[0070] Please also read Figure 2 and Figure 3 , Figure 3 yes Figure 2 Schematic diagram of the structure of the ton bag 1a of the automatic unpacking system 1000 in FIG. The ton bag 1a includes a bag body 11a and a lifting lug 12a. In the present embodiment, the lifting lug 12a may be provided on the outer side wall of the bag body 11a. Of course, in some embodiments, the lifting lug 12a may also be provided on the top or other positions of the four corners of the bag body 11a. The number of the lifting lugs 12a may be set to one or more. Exemplarily, in the present embodiment, two lifting lugs 12a are provided on the outer side wall of the bag body 11a. The two lifting lugs 12a are symmetrically arranged relative to the central axis of the ton bag 1a, thereby improving the force uniformity of the ton bag 1a after being hooked by the hooking device 2.

[0071] The bag body 11a includes an inner bag 111a and an outer bag 112a. The inner bag 111a is located in the inner cavity of the outer bag 112a, and the inner bag 111a is used to contain materials and is in direct contact with the materials. The outer bag 112a is used to bear the weight of the materials and to connect with other mechanisms during the transportation of the materials. Exemplarily, in one embodiment, the outer bag 112a is made of polyester fiber, and the inner bag 111a is made of aluminum-plastic composite material. Polyester fiber material has the advantages of high strength and good wear resistance, and the outer bag 112a is made of polyester fiber material, which is conducive to bearing the load. The inner bag 111a is made of aluminum-plastic composite material, which is conducive to meeting the requirements of moisture-proof, UV-proof and pollution-proof of the materials.

[0072] It is understandable that if the unloading operation is performed by directly breaking the outer bag 112a, it is difficult to avoid that the foreign matter generated when the bag is broken is mixed into the material, and the foreign matter is generally woven shreds or debris, which is difficult to separate from the material, and may affect the normal use of the material in subsequent processes. To avoid the above problems, in the embodiment of the present application, a discharge port 1120a is provided at the bottom of the outer bag 112a, and the inner bag 111a is at least partially visible at the discharge port 1120a. Thus, during the bag breaking process, the bag breaking device 5 can directly break the inner bag 111a through the discharge port 1120a to avoid damage to the outer bag 112a. Since the inner bag 111a is made of an aluminum-plastic composite material, it is not easy to generate debris when the inner bag 111a is broken, which is conducive to preventing the woven shreds or debris from falling with the material.

[0073] In some embodiments, the outer bag 112a is provided with a cover cloth piece (not shown) at the discharge port 1120a. The cover cloth piece is used to close or open the discharge port 1120a. Therefore, on the one hand, the cover cloth piece can protect the inner bag 111a, prevent the inner bag 111a from being squeezed by materials or scratched by external obstacles during transportation, and prevent the inner bag 111a from being contaminated; on the other hand, the cover cloth piece can also enhance the load-bearing capacity of the outer bag 112a when closing the discharge port 1120a. The automatic unpacking equipment 100 also includes a cover cloth separation device. During the bag breaking process, the cover cloth separation device drives the cover cloth to separate from the outer bag 112a to open the discharge port 1120a of the ton bag 1a.

[0074] In some embodiments, a label (not shown) is provided on the outer bag 112a. The label includes but is not limited to at least one of a QR code, a barcode, a number, a text, and a symbol. Exemplarily, in one embodiment, the label is used to identify material information. The material information includes but is not limited to the material name, weight, production date, etc. The label can identify the information carried by the label through an identification device. The identification method is simple and reliable, with low cost, and the label itself can also be used to identify other information to achieve label reuse.

[0075] The lifting lug 12a includes a plurality of fixing portions 121a and at least one hooking portion 122a. Each hooking portion 122a is connected between two adjacent fixing portions 121a, and the extension direction of the fixing portion 121a intersects with the extension direction of the hooking portion 122a. When the hooking portion 122a is provided in plurality, the two fixing portions 121a located between two adjacent hooking portions 122a are stacked. Thus, the fixing portion 121a can enhance the connection strength between the lifting lug 12a and the bag body 11a, and improve the reliability and safety of the automatic unpacking equipment 100. Of course, in some embodiments, the hooking portion 122a can also be provided as one. Exemplarily, in the present embodiment, each lifting lug 12a is configured as an M-shaped structure, so that the structure is simple, easy to process and manufacture, and the force is more uniform after the ton bag 1a is hooked by the hooking device 2, so that the bag breaking device 5 can be more accurate to the ton bag 1a.

[0076] It can be understood that the longer the length of the hooking portion 122a is, the easier it is for the hooking portion 122a to sag and shift, thereby reducing the success rate of the hooking device 2 hooking the ear 12a. In the embodiment of the present application, the length of the hooking portion 122a is substantially equal to the distance between two adjacent fixing portions 121a, so that the hooking portion 122a is close to the bag body 11a, thereby improving the success rate of the hooking device 2 hooking the ear 12a. Of course, in some embodiments, the length of the hooking portion 122a may also be greater than the distance between two adjacent fixing portions 121a, which is not specifically limited in the embodiment of the present application.

[0077] Please refer again Figure 1 and Figure 2 , the automatic unpacking equipment 100 includes a cabinet 1, a hook device 2 and a bag breaking device 5. The hook device 2 can be movably installed in the cabinet 1, and is used to hook or release the ton bag 1a. Therefore, the automatic unpacking equipment 100 provided in the embodiment of the present application is based on the hook device 2 being movably installed in the cabinet 1, so as to realize the movement of the ton bag 1a in different functional areas in the cabinet 1, thereby improving the working efficiency of the automatic unpacking equipment 100. The lifting device 41 is installed in the cabinet 1, and is used to drive the ton bag 1a to perform lifting and lowering movements in the height direction Z of the automatic unpacking equipment. The bag breaking device 5 is arranged in the cabinet 1, and is used to automatically unpack and feed the ton bag 1a. Therefore, based on the bag breaking device 5 being arranged in the inner cavity of the cabinet 1, the problem that the dust generated by the bag breaking device 5 during the bag breaking process will pollute the surrounding environment and damage the health of the staff is avoided, thereby increasing the safety of the workshop operation.

[0078] In some embodiments, the automatic unpacking equipment 100 further includes a lifting device 41 and a moving device 42. The lifting device 41 is used to drive the ton bag 1a to approach or move away from the hook device 2 along the height direction Z of the automatic unpacking equipment 100. Of course, in some other embodiments, the lifting device 41 is connected to the hook device 2, and the lifting device 41 is used to drive the hook device 2 to approach or move away from the ton bag 1a along the height direction Z of the automatic unpacking equipment 100. The moving device 42 is arranged at the top of the cabinet 1 in the height direction Z of the automatic unpacking equipment 100, and is connected to the hook device 2. The moving device 42 is used to drive the hook device 2 to move in the length direction X of the automatic unpacking equipment 100.

[0079] Please also read Figure 2 and Figure 4A , Figure 4A yes Figure 1 Schematic diagram of the first embodiment of the cabinet 1 of the automatic unpacking device 100 of the automatic unpacking system 1000 in the embodiment. Specifically, exemplarily, in the present embodiment, the automatic unpacking device 100 comprises a cabinet 1, a hooking device 2, a moving device 42, a bag breaking device 5 and a bag collecting device 9, and the cabinet 1 comprises at least one feeding module 11, at least one unloading module 13 and at least one recovery module 15. All the feeding modules 11, all the unloading modules 13 and all the recovery modules 15 are spliced ​​to form a modular combination structure 10. The modular combination structure 10 comprises at least one unpacking assembly 101, each unpacking assembly 101 comprises a feeding module 11, a unloading module 13 and a recovery module 15, and at least two of the feeding module 11, the unloading module 13 and the recovery module 15 can be independently disassembled and assembled. The hooking device 2 is used to hook the ton bag 1a. The moving device 42 is used to connect with the hooking device 2, and is used to drive the hooking device 2 to translate between the feeding module 11, the unloading module 13 and the recovery module 15 in the unpacking assembly. The bag breaking device 5 is arranged in the unloading module 13 and is used for unpacking and feeding the ton bag 1a. The bag collecting device 9 is arranged in the corresponding recovery module 15 and is used for recovering the ton bag 1a after unloading.

[0080] Please also read Figure 2 , FIG. 4B to FIG. 4D , Figure 4B yes Figure 1 A schematic diagram of a second embodiment of the cabinet 1 of the automatic unpacking device 100 of the automatic unpacking system 1000; Figure 4C yes Figure 1 A schematic diagram of a third embodiment of the cabinet 1 of the automatic unpacking device 100 of the automatic unpacking system 1000; Figure 4D yes Figure 1A schematic diagram of a fourth embodiment of a cabinet 1 of an automatic unpacking device 100 of an automatic unpacking system 1000 in the present application. The automatic unpacking device 100 provided in the present application is based on setting up all feeding modules 11, all unloading modules 13 and all recycling modules 15 to form a modular combination structure 10. The modular combination structure 10 includes at least one unpacking component 101, and each unpacking component 101 includes a feeding module 11, a unloading module 13 and a recycling module 15. At least two of the feeding module 11, the unloading module 13 and the recycling module 15 can be independently disassembled and assembled, so that each component in the cabinet 1 can be mechanically modularized, so that various modules can be flexibly combined according to different needs of customers, meet the different needs of different customers, and improve product flexibility. The modular design simplifies the production process, makes production more efficient, and is easy to assemble, repair and maintain.

[0081] In some embodiments, the unpacking assembly 101 is provided in plurality, and at least two unpacking assemblies 101 share at least one of the same feed module 11, unloading module 13 and recycling module 15. Thus, on the one hand, based on the fact that at least two unpacking assemblies 101 share at least one of the same feed module 11, unloading module 13 and recycling module 15, the automatic unpacking device 100 has multiple unpacking routes, which improves the unpacking efficiency, saves costs, improves the flexibility of use, and avoids the problem of delaying the unpacking work due to the abnormality of a certain functional module; on the other hand, the automatic unpacking device 100 can splice and combine different functional modules together as needed, and multiple unpacking assemblies 101 share the functional module area of ​​the cabinet 1, on the one hand, realize flexible combination of various modules according to different needs of customers, meet the different needs of different customers, improve product flexibility, modular design simplifies the production process, makes production more efficient, and facilitates assembly, repair and maintenance; on the other hand, multiple unpacking assemblies work simultaneously or in sequence, thereby improving the unpacking efficiency and the flexibility of use.

[0082] In some embodiments, the feed module 11, the unloading module 13 and the recovery module 15 in each unpacking assembly 101 can be arranged in a linear manner. Specifically, the feed module 11, the unloading module 13 and the recovery module 15 in each unpacking assembly 101 are arranged along the length direction X or the width direction Y of the automatic unpacking device 100. As a result, the smoothness and reliability of the movement of the mobile device 42 relative to the cabinet 1 are improved, and the overall structure of the mobile device 42 is simplified. Of course, in some embodiments, the feed module 11, the unloading module 13 and the recovery module 15 in each unpacking assembly 101 can also be arranged in an L-shaped arrangement or a U-shaped arrangement, but not limited to.

[0083] like Figure 4AAs shown, the recovery module 15 can be located between the feed module 11 and the unloading module 13, thereby improving the space utilization of the cabinet 1 and reducing the floor space of the cabinet 1. Of course, in some embodiments, the unloading module 13 is located between the feed module 11 and the recovery module 15, and the recovery module 15 can also be arranged on the side of the unloading module 13 facing away from the feed module 11. The recovery module 15 can also be located below the unloading module 13. The arrangement and setting of the feed module 11, the unloading module 13 and the recovery module 15 can be set according to factors such as the size of the plant and the type of disassembly of the ton bag 1a, and the embodiment of the present application does not make specific limitations.

[0084] In some embodiments, the cabinet 1 may further include an expansion module 19, so that the automatic unpacking device 100 integrates more functions and improves the user experience. The expansion module 19 may be, but is not limited to, an air cooling module, a shaping module, a dust removal module, and the like.

[0085] In some embodiments, there are multiple unpacking components 101. The multiple unpacking components 101 include a main unpacking component 102 and an auxiliary unpacking component 103. At least one of the feeding module 11, the unloading module 13 and the recycling module 15 in the auxiliary unpacking component 103 can be independently disassembled and assembled with the main unpacking component 102. Therefore, it is convenient for users to flexibly and quickly assemble, disassemble, maintain or replace the auxiliary unpacking component 103.

[0086] In some embodiments, the plurality of unpacking components 101 include a main unpacking component 102. At least two of the feed module 11, the unloading module 13 and the recovery module 15 in the main unpacking component 102 can be independently disassembled and assembled. Of course, in some other embodiments, the feed module 11, the unloading module 13 and the recovery module 15 in the main unpacking component 102 form an integrated structure. The feed module 11, the unloading module 13 and the recovery module 15 forming an integrated structure means that the feed module 11, the unloading module 13 and the recovery module 15 are connected into a whole through an integrated support frame, thereby improving the connection stability and reliability between the various functional modules, and improving the unpacking accuracy of the automatic unpacking equipment 100.

[0087] The number of hooking devices 2 is set in one-to-one correspondence with the number of feeding modules 11; or, the number of hooking devices 2 is less than the number of feeding modules 11; the number of moving devices 42 is set in one-to-one correspondence with the number of hooking devices 2; the number of bag breaking devices 5 is set in one-to-one correspondence with the number of unloading modules 13; the number of bag collecting devices 9 is set in one-to-one correspondence with the number of recycling modules 15. It can be understood that the bag breaking device 5 and the bag collecting device 9 are large in size and not easy to move, so the bag breaking device 5 and the bag collecting device 9 are respectively set in the unloading module 13 and the recycling module 15, thereby reducing the space required for the movement of the bag breaking device 5 and the bag collecting device 9, and preventing cross contamination of different functional modules, thereby improving the quality of the material.

[0088] like Figure 2 and Figure 4A As shown, the number of hooking devices 2 is set in one-to-one correspondence with the number of feeding modules 11, the number of moving devices 42 is set in one-to-one correspondence with the number of hooking devices 2, the number of bag breaking devices 5 is set in one-to-one correspondence with the number of unloading modules 13, and the number of bag collecting devices 9 is set in one-to-one correspondence with the number of recycling modules 15. Of course, in some embodiments, the number of hooking devices 2 and moving devices 42 can share the same component, thereby saving costs and facilitating assembly.

[0089] In some embodiments, the cabinet 1 further includes at least one sealing top cover 17. The at least one sealing top cover 17, at least one feeding module 11, at least one unloading module 13 and at least one recovery module 15 form a moving chamber 1701.

[0090] The unloading module 13 includes a feeding bin 110 and a feeding bin door 120. A feeding bin opening 1101 is arranged at the bottom of the side wall of the feeding bin 110 facing away from the unloading module 13, and a discharging bin opening 1102 is arranged at the top of the side wall of the feeding bin 110 facing the unloading module 13. The feeding bin door 120 is used to open or close the feeding bin opening 1101; the unloading module 13 includes a bag breaking bin 130 and a bag breaking bin door 140. A bag breaking bin opening 1301 is arranged at the top of the side wall of the bag breaking bin 130 facing the feeding module 11, and the discharging bin opening 1102 and the bag breaking bin opening 1301 are arranged opposite to each other in the length direction X of the automatic unpacking equipment 100, and the bag breaking bin door 140 is used to open or close the bag breaking bin opening 1301.

[0091] The hook device 2 is arranged at the top of the feeding module 11. The lifting device 41 is arranged at the bottom of the unloading module 13 and is independently arranged with the hook device 2. The lifting device 41 is used to carry the ton bag 1a and drive the ton bag 1a to approach or move away from the hook device 2. The bag breaking device 5 is arranged at the bottom of the unloading module 13. The bag breaking device 5 includes a cutting member 51 and a lifting structure 56. The lifting structure 56 is connected to the cutting member 51 in a transmission manner and is used to drive the cutting member 51 to approach or move away from the ton bag 1a. The moving device 42 is arranged in the moving cavity 1701 and is connected to the hook device 2. The moving device 42 is used to drive the hook device 2 to translate between the feeding bin 110 and the bag breaking bin 130.

[0092] The automatic unpacking equipment 100 provided in the present application, on the first aspect, is based on independently setting the first cabinet 1 and the second cabinet 1, and independently setting the lifting device 41 and the hooking device 2, so as to realize mechanical modular setting of each component in the first cabinet 1 and each component in the second cabinet 1, so as to flexibly combine various modules according to different needs of customers, meet the different needs of different customers, improve product flexibility, and modular design simplifies the production process, making production more efficient, and convenient for assembly, repair and maintenance; on the second aspect, the lifting device 41 and the hooking device 2 are independently set, so as to release the coupling between the lifting device 41 and the hooking device 2, so as to simplify the structure and reduce the weight of the hooking device 2, thereby reducing the requirements of the first cabinet 1 on the carrying capacity of the hooking device 2, reducing the space occupied by the hooking device 2 on the first cabinet 1 in the height direction Z, shortening the height of the automatic unpacking equipment 100, realizing miniaturized design, reducing the height requirements of the factory building, and facilitating the assembly, repair and maintenance of the lifting device 41 and the hooking device 2. Thirdly, the feed bin opening 1101 is arranged at the bottom of the feed bin 110, the discharge bin opening 1102 is arranged at the top of the feed bin 110, and the bag breaking bin opening 1301 is also arranged at the top of the bag breaking bin 130, so that the hooking device 2 can translate the ton bag 1a from the top of the feed bin 110 to the top of the bag breaking bin 130, so as to facilitate the cleaning of the bottom surface of the ton bag 1a, and the bin wall of the feed bin 110 below the discharge bin opening 1102 can block the side of the ton bag 1a in the feed bin 1 10 is cleaned, thereby improving the quality of the material; fourthly, a feed bin door 120 is provided to open or close the feed bin opening 1101 of the feed bin 110, a bag breaking bin door 140 is provided to open or close the bag breaking bin opening 1301 of the bag breaking bin 130, and a sealing top cover 17 is provided to seal the moving device 42, thereby avoiding the problem that the dust generated by the automatic unpacking equipment 100 during the bag breaking process will pollute the surrounding environment and harm the health of the staff, thereby increasing the safety of workshop operations.

[0093] For example, in this embodiment, in the height direction Z of the automatic unpacking device 100, the height of the feed port 1101 is greater than the height of two layers of ton bags 1a. Therefore, on the one hand, the lifting device 41 of the automatic unpacking device 100 can carry two layers of ton bags 1a, thereby improving the transportation efficiency of the ton bags 1a and the unpacking efficiency of the automatic unpacking device 100. Of course, in some other embodiments, the height of the feed port 1101 is greater than the height of one layer of ton bags 1a.

[0094] The feed bin door 120 is connected to the feed bin 110 in a flippable manner; or, the feed bin door 120 is connected to the feed bin 110 in a slidable manner; or, the feed bin door 120 is connected to the feed bin 110 in a rollable manner; or, the feed bin door 120 is connected to the feed bin 110 in a foldable manner; or, the feed bin door 120 is connected to the feed bin 110 in a detachable manner via a locking member. The bag breaking bin door 140 is connected to the bag breaking bin 130 in a flippable manner; or, the bag breaking bin door 140 is connected to the bag breaking bin 130 in a slidable manner; or, the bag breaking bin door 140 is connected to the bag breaking bin 130 in a rollable manner; or, the bag breaking bin door 140 is connected to the bag breaking bin 130 in a foldable manner.

[0095] In this embodiment, the feed bin door 120 is connected to the feed bin 110 in a rollable manner, so as to avoid interference between the feed bin door 120 and mechanical elements in the feed bin 110 during the process of opening the feed bin opening 1101. Specifically, the feed bin door 120 is configured as a rolling door.

[0096] The bag breaking bin door 140 is rotatably connected to the bag breaking bin 130. In the present embodiment, the bag breaking bin door 140 is configured as a double door. Specifically, two bag breaking bin doors 140 are provided, and the two bag breaking bin doors 140 are independent of each other and rotatably connected to the bag breaking bin 130. Thus, on the one hand, the double door design allows the bag breaking bin door 140 to rotate in a smaller space, and facilitates the rotation control of the bag breaking bin door 140 relative to the bag breaking bin 130. Of course, in some other embodiments, the bag breaking bin door 140 can also be configured as a single door or a folding door, etc.

[0097] The side wall of the feed bin 110 near the bag breaking bin 130 is provided with a discharge bin opening 1102 for the ton bag 1a to move out of the feed bin 110. The feed bin opening 1101 is located at the bottom of the feed bin 110, and the discharge bin opening 1102 is located at the top of the feed bin 110. The side wall of the bag breaking bin 130 near the feed bin 110 is provided with a bag breaking bin opening 1301 for the ton bag 1a to move into the bag breaking bin 130. The cabinet 1 also includes a bag breaking bin door 140, which is used to open or close the bag breaking bin opening 1301, so as to realize the unloading of the ton bag in the closed chamber, avoid the problem that the dust generated by the dust ton bag 1a during the bag breaking process will pollute the surrounding environment and damage the health of the staff, and increase the safety of the workshop operation.

[0098] Exemplarily, in this embodiment, the feed bin 110 includes a first bin body 111 and a second bin body 112. In the height direction Z of the automatic unpacking device 100, the first bin body 111 is arranged above the second bin body 112 and is provided with a feed bin opening 1101. The second bin body 112 is provided with a discharge bin opening 1102. The hook device 2 is arranged in the first bin body 111, and the lifting device 41 is arranged in the second bin body 112. Therefore, based on the staggered arrangement of the feed bin opening 1101 and the discharge bin opening 1102 in the height direction Z of the automatic unpacking device 100, on the one hand, the size of the feed bin opening 1101 and the discharge bin opening 1102 is minimized, and the diffusion range of dust is reduced; on the other hand, the side walls of the first bin body 111 and the second bin body 112 can provide support, installation and protection for internal mechanical components.

[0099] Please also read Figure 2 and Figure 4E , Figure 4E yes Figure 1 A schematic structural diagram of the lifting device 41, the ton bag 1a and the pallet 2a of the automatic unpacking device 100 of the automatic unpacking system 1000 in FIG. 4 . By way of example, in the present embodiment, the lifting device 41 includes a base 411, a support platform 412 and a height adjustment member 413. The base 411 is fixedly connected to the cabinet 1. The support platform 412 is used to support the ton bag 1a and the pallet 2a. The pallet 2a is slidably matched with the base 411 to facilitate assembly. The height adjustment member 413 is connected between the base 411 and the support platform 412, and is used to drive the support platform 412 to perform telescopic movement along the height direction Z of the shaping device 3, so as to achieve the ton bag 1a close to the hooking device 2 or the shaping device 3.

[0100] The height adjustment member 413 includes a scissor telescopic frame 4131 and a scissor lifting drive member 4132. The scissor lifting drive member 4132 is connected to the scissor telescopic frame 4131 by transmission, and is used to drive the scissor telescopic frame 4131 to extend and retract, so that the height adjustment member 413, together with the ton bag 1a and the pallet 2a, can perform telescopic movement along the height direction Z of the shaping device 3, thereby achieving the ton bag 1a close to the hook device 2 or the shaping device 3. Therefore, on the one hand, the scissor telescopic frame 4131 can realize the lifting and lowering of the support platform 412 by telescoping, and has a compact structure and occupies a small space, thereby improving the space utilization rate of the feed bin 110; on the other hand, the scissor lifting drive member 4132 drives the scissor telescopic frame 4131 to perform lifting and lowering movement with good stability, safety and reliability, and improves the accuracy of adjusting the lifting height of the ton bag. Of course, in some embodiments, the height adjustment member 413 can also be configured as a screw nut structure, a gear rack structure, a slider rail structure, an electric push rod or other lifting structures, which are not specifically limited in the embodiments of the present application.

[0101] In some embodiments, the automatic unpacking device 100 may further include a conveying device 43. The conveying device 43 is disposed in the feed bin 110 and below the hooking device 2. The conveying device 43 is used to convey the ton bag 1a and the pallet 2a for carrying the ton bag 1a to the lifting device 41 or the hooking device 2.

[0102] The side wall of the feed bin 110 away from the bag breaking bin 130 is provided with a feed bin opening 1101 for the entry of the ton bag 1a. The ton bag 1a can be transported to the conveying device 43 through the feed bin opening 1101 by a handling device (not shown in the figure). The conveying device 43 can be, but is not limited to, a horizontal conveying device or an unmanned automatic guided vehicle (Avg) trolley. The pallet 2a is movably coordinated with the handling device and the conveying device 43. It should be noted that the pallet 2a and the handling device can be part of the automatic unpacking device 100, or can be independent of the automatic unpacking device 100.

[0103] Please also read Figure 2 and Figure 5 , Figure 5 yes Figure 1 Schematic diagram of the structure of the conveying device 43 of the automatic unpacking device 100 of the automatic unpacking system 1000 in FIG. Exemplarily, in the present embodiment, the conveying device 43 includes a base 431, a conveying chain 432 and a conveying driving member 433. The conveying chain 432 is movably arranged on the base 431. The conveying driving member 433 is connected to the conveying chain 432 in a transmission manner, and is used to drive the conveying chain 432 to drive the pallet 2a together with the ton bag 1a to be transported to the supporting platform 412 of the lifting device 41. As a result, the conveying device 43 can automatically transport the ton bag 1a to the feed bin 110 of the cabinet 1, realize automated work, reduce human intervention, and improve the working efficiency of the automatic unpacking device 100. In some embodiments, the conveying chain 432 can also be configured as other conveying structures, such as but not limited to a conveyor belt.

[0104] Specifically, a receiving chamber 4310 is provided in the base 431. The conveying chain 432 is provided at the edge of the top of the base 431. The conveying drive 433 is provided at one end of the receiving chamber 4310, and the lifting device 41 is provided at the other end of the receiving chamber 4310, so that the conveying drive 433 and the lifting device 41 are arranged flat in the receiving chamber 4310, thereby reducing the height space occupied by the conveying drive 433 and the lifting device 41 in the cabinet 1, shortening the height of the cabinet 1, reducing the height requirement of the factory building, and facilitating the assembly and maintenance of the user. Of course, in some embodiments, the conveying drive 433 or the lifting device 41 can also be arranged outside the receiving chamber 4310, which is not specifically limited in the embodiments of the present application.

[0105] Please refer again Figure 1In some embodiments, the automatic unpacking device 100 may further include an air shower device 45. The air shower device 45 is disposed in the feed bin 110 and is used to remove dust and microorganisms adhering to the surface of the ton bag 1a, ensuring that the ton bag 1a is unpacked in a clean environment, thereby reducing the risk of material contamination.

[0106] Please also read Figure 2 and Figure 6 , Figure 6 yes Figure 1 Schematic diagram of the structure of the air shower device 45 of the automatic unpacking device 100 of the automatic unpacking system 1000 in FIG. The air shower device 45 is arranged on the inner side wall of the second bin body 112 near the top of the first bin body 111. Therefore, on the one hand, the air shower mechanism can be used to clean the pollutants on the surface of the ton bag 1a, thereby avoiding the problem of the ton bag 1a being contaminated by pollutants during the unpacking process, and improving the quality of the material; on the other hand, based on the air shower device 45 being arranged on the inner side wall of the second bin body 112 near the top of the first bin body 111, the air shower device 45 can clean various areas of the top and side surfaces of the ton bag 1a, thereby improving the cleaning effect of the air shower mechanism on the ton bag 1a.

[0107] The shaping device 3 and the air shower device 45 are both arranged at the bottom of the first cabinet 1. Specifically, the shaping device 3 and the air shower device 45 are both installed in the second bin body 112, so as to avoid interference with the hooking device 2, and to provide sufficient space for the movement and hooking of the hooking device 2, and to arrange as many mechanical elements as possible in the limited space of the first cabinet 1, so as to improve the compactness of the structure and realize the miniaturized design of the automatic unpacking device 100.

[0108] In some embodiments, the air shower device 45 is located above the shaping device 3. Therefore, on the one hand, the higher the relative position of the air shower device 45 is, the larger the spray range is, so that the top surface of the ton bag 1a can be better cleaned. Of course, in some other embodiments, the spray device and the shaping device 3 can be staggered in the height direction Z of the automatic unpacking equipment 100, so as to improve the compactness of the structure. For example, in this embodiment, the air shower device 45 is located above a part of the structure of the shaping device 3.

[0109] It can be understood that the air shower mechanism can perform air shower treatment on the shaped ton bag 1a, so as to prevent the ton bag 1a from being contaminated again by the shaping mechanism after the air shower treatment, and to prevent the top of the ton bag 1a from being unable to be treated by the air shower, thereby improving the cleaning effect of the air shower mechanism on the ton bag 1a. Of course, in some other embodiments, the spray device can first perform air shower treatment on the ton bag 1a, and then shape the ton bag 1a through the shaping device 3, so as to prevent the dust on the surface of the ton bag 1a from splashing to other areas.

[0110] The air shower device 45 includes two first air shower parts 451 and two second air shower parts 452. The two second air shower parts 452 are arranged on the two inner side walls of the second bin body 112 in the width direction Y of the automatic unpacking device 100, and the two second air shower parts 452 are arranged on the inner side wall of the second bin body 112 facing away from the opening of the feed bin 110 in the length direction X of the automatic unpacking device 100. The two first air shower parts 451 and the two second air shower parts 452 are both located on the side of the second bin body 112 close to the first bin body 111. In this way, all sides of the ton bag 1a are cleaned, and the quality of the material is improved.

[0111] Exemplarily, in this embodiment, the first air shower member 451 and the second air shower member 452 are respectively provided with air shower ports 4501. The first air shower member 451 and the second air shower member 452 are fixedly arranged relative to the first warehouse body 111, and the air shower directions of some air shower ports 4501 are different from those of the remaining air shower ports 4501. In some embodiments, the first air shower member 451 and the second air shower member 452 are rotatably arranged relative to the first warehouse body 111. Thus, based on the diversification of the air shower directions of the multiple air outlets of the air shower member, the top surface, bottom surface and side surface of the ton bag 1a are cleaned, thereby improving the quality of the material.

[0112] In some embodiments, the automatic unpacking device 100 further includes a shaping device 3. The shaping device 3 is disposed in the feeding module 11. The shaping device 3 is located below the hooking device 2, and the shaping device 3 is used to shape the ton bag 1a, and the hooking device 2 is used to hook the ton bag 1a shaped by the shaping device 3. Therefore, the automatic unpacking equipment 100 provided in the embodiment of the present application, on the one hand, is based on adding a shaping device 3 in the cabinet 1, so as to realize the shaping of the ton bag 1a, so that the shape of the ton bag 1a is regular, and the phenomenon of the ton bag 1a being subjected to greater force and breaking is prevented; on the other hand, the shaping device 3 is installed in the cabinet 1 of the automatic unpacking equipment 100, so as to avoid the problem that the dust generated by the shaping device 3 when shaping the ton bag 1a due to the shaping device 3 being arranged on the outside of the cabinet 1 will pollute the surrounding environment and harm the health of the staff, and the shaping device 3 and the hooking device 2 are installed in the cabinet 1, which can improve the integration of the automatic unpacking equipment 100, and the structure is compact and the appearance is beautiful; on the other hand, the hooking device 2 is used to hook the ton bag 1a shaped by the shaping device 3, thereby improving the success rate and reliability of the hooking device 2 in hooking the ton bag 1a, and improving the working efficiency of the automatic unpacking equipment 100.

[0113] In some embodiments, the shaping device 3 is used to shape the ton bag 1a in the area corresponding to at least two lifting ears 12a or the area near at least two lifting ears 12a. Therefore, based on the shaping device 3 shaping the ton bag 1a in the area corresponding to at least two lifting ears 12a or the area near at least two lifting ears 12a, the success rate of the hook device 2 of the automatic unpacking equipment 100 to hook the lifting ears 12a is improved, and the working efficiency of the automatic unpacking equipment 100 is improved. Of course, in some other embodiments, the shaping device 3 can also shape other areas of the ton bag 1a outside the area corresponding to the lifting ears 12a. For example, when the lifting ears 12a are set in the middle of the bag body 11a, the shaping device 3 can shape the middle area of ​​the ton bag 1a, and the shaping device 3 can also shape the bottom area and the top area of ​​the ton bag 1a. The lifting device 41 can lift the ton bag 1a to the shaping device 3 to achieve shaping of different areas of the ton bag 1a.

[0114] Specifically, the shaping device 3 is arranged in the feed bin 110, and is used to shape the shape of the ton bag 1a, so that the shape of the ton bag 1a can be regular, avoiding the problem that the ton bag 1a with irregular shapes such as tilted and conical shapes affects the hooking success rate of the hooking device 2 and causes the center of gravity of the ton bag 1a to be unstable and damage the ton bag 1a or other mechanical components, thereby improving the hooking success rate of the hooking device 2 and improving the safety and reliability of the use of the automatic unpacking equipment 100.

[0115] In some embodiments, in the height direction Z of the shaping device 3, the hooking device 2 is spaced apart from the shaping device 3 and is located above the shaping device 3. Therefore, on the one hand, the hooking device 2 is spaced apart from the shaping device 3, so that the hooking device 2 and the shaping device 3 are independently arranged to achieve modular arrangement, thereby facilitating assembly, maintenance and replacement operations; on the other hand, the shaping device 3 is prevented from interfering with the hooking device 2 during the shaping of the ton bag 1a, and the overall structure of the automatic unpacking device 100 is reasonably arranged, compact, and suitable for miniaturized design.

[0116] In some embodiments, the lifting device 41 is arranged to avoid the shaping device 3. Thus, the lifting device 41 avoids interference with the shaping device 3 when driving the ton bag 1a to perform lifting and lowering movement in the height direction Z of the shaping device 3, thereby improving the working efficiency and use safety of the automatic unpacking device 100. The lifting device 41 is also used to drive the ton bag 1a to approach or move away from the shaping device 3 along the height direction Z of the automatic unpacking device 100.

[0117] In some embodiments, the shaping device 3 is arranged above the conveying device 43. The conveying device 43 is used to convey the ton bag 1a to the lifting device 41. The shaping device 3 is provided with a shaping space 301 for accommodating the ton bag 1a. The lifting device 41 can movably penetrate the shaping space 301 in the height direction Z of the automatic unpacking equipment 100. The lifting device 41 is also used to drive the ton bag 1a to approach the shaping device 3. Therefore, on the one hand, the problem of motion interference between the lifting device 41 and the shaping device 3 is avoided, and the relevant functional components are arranged as much as possible in the limited internal space of the first warehouse 111, so that the volume of the whole machine is reduced, and the overall structural compactness of the automatic unpacking equipment 100 is improved; on the other hand, the lifting device 41 can lift the ton bag 1a in the height direction Z of the automatic unpacking equipment 100, so that the shaping device 3 can shape the ton bag 1a at different height positions, thereby improving the shaping effect of the shaping device 3 on the ton bag 1a.

[0118] In some embodiments, the automatic unpacking device 100 may further include a bag collecting device 9. The bag collecting device 9 is detachably mounted on the cabinet 1. Thus, the automatic unpacking device 100 provided in the embodiment of the present application can flexibly remove the bag collecting device 9 from the cabinet 1, which is convenient for bag removal, maintenance, cleaning, and other operations of the bag collecting device 9.

[0119] The bag collecting device 9 is used to recycle the ton bag 1a after the unloading operation. In the embodiment of the present application, the bag breaking device 5 breaks the ton bag 1a, and the material is unloaded from the ton bag 1a. Then the hooking device 2 moves the ton bag 1a after the unloading operation to the bag collecting device 9. The bag collecting device 9 recycles the ton bag 1a, which is conducive to reducing costs.

[0120] In some embodiments, the cabinet 1 further includes a recovery module 15. The recovery module 15 is connected between the feed module 11 and the discharge module 13, and forms an outer chamber 1502 with the feed module 11 and the discharge module 13. The recovery module 15 is provided with an inner chamber 1501 connected with the outer chamber 1502, the discharge port 1102 and the bag breaking port 1301. The bag collecting device 9 is detachably arranged in the outer chamber 1502 and seals the inner chamber 1501. Thus, on the one hand, the bag collecting device 9 is embedded in the cabinet 1 of the automatic unpacking equipment 100, thereby improving the integration of the automatic unpacking equipment 100, with a compact structure and beautiful appearance; on the other hand, it is realized that the unpacking operation and the recovery operation of the ton bag 1a can be carried out in a closed environment, avoiding the problem of dust polluting the surrounding environment and damaging the health of the staff, and avoiding the problem of external pollutants entering the cabinet 1 from the gap between the bag collecting device 9 and the recovery module 15 and contaminating the materials. Of course, in some embodiments, the recovery module 15 may also be connected to a side of the unloading module 13 away from the feeding module 11 .

[0121] The recovery module 15 includes a bag collecting bin 150. The bag collecting bin 150 is disposed between the feed bin 110 and the bag breaking bin 130, and is independently disposed from the feed bin 110 and the bag breaking bin 130. Of course, in some embodiments, the bag collecting bin 150 is integrated with the feed bin 110, that is, the bag collecting bin 150 and the feed bin 110 share a bin body. The bag collecting device 9 is detachably disposed in the bag collecting bin 150.

[0122] In some embodiments, the automatic unpacking device 100 may further include a dust removal device 47. The dust removal device 47 is arranged on the outer side wall of the cabinet 1, so as to facilitate the assembly, maintenance, cleaning and other operations of the dust removal device 47. The dust removal device 47 is connected to at least one of the feed bin 110, the bag collection bin 150 and the bag breaking bin 130, so that the dust removal device 47 can absorb the dust in at least one of the feed bin 110, the bag collection bin 150 and the bag breaking bin 130. In the embodiment of the present application, the dust removal device 47 is connected to the feed bin 110, and can absorb the dust separated from the top, the side and the bottom of the ton bag 1a. The dust removal device 47 is connected to the bag collection bin 150, and can absorb the dust generated by squeezing the ton bag 1a, and reduce the dust in the bag collection bin 150. The dust removal device 47 is connected to the bag breaking bin 130, and can absorb the dust generated by the unloading of the ton bag 1a, and reduce the dust in the bag breaking bin 130.

[0123] For the accuracy of description, please refer to the directions in this article. Figure 1 For reference, the term "length direction X" refers to the direction in which the moving device 42 drives the ton bag 1a to move relative to the cabinet 1, that is, the left-right direction (where the positive direction of the X axis is the right); the term "width direction Y" refers to the opening and closing direction of the hook device 2 of the automatic unpacking device 100, that is, Figure 2 The term "height direction Z" refers to the direction in which the lifting device 41 drives the ton bag 1a to rise and fall, that is, Figure 1 The up and down directions (where the positive direction of the Z axis is upward), wherein the length direction X, the width direction Y and the height direction Z together constitute the three orthogonal directions of the automatic unpacking device 100. The length direction X, the width direction Y and the height direction Z of the automatic unpacking device 100 can be customized according to the specific structure of the product and the perspective of the drawings, and this application does not make specific restrictions. For the convenience of description, the upper, lower, left, right, front, and rear directions in this application are relative positions and do not constitute a limitation to the implementation. Among them, the length direction X of the shaping device 3 is parallel to the length direction X of the automatic unpacking device 100, the width direction Y of the shaping device 3 is parallel to the width direction Y of the automatic unpacking device 100, and the height direction Z of the shaping device 3 is parallel to the height direction Z of the automatic unpacking device 100.

[0124] It should be noted that Figure 1The purpose is only to schematically describe the arrangement of the cabinet 1, the hooking device 2 and the bag breaking device 5, and it is not to make specific limitations on the connection position, connection relationship and specific structure of each component. Figure 1 The structure of the automatic unpacking device 100 is only shown in the embodiment of the present application, and does not constitute a specific limitation on the automatic unpacking device 100. In other embodiments of the present application, the automatic unpacking device 100 may include Figure 1 More or fewer components, or a combination of certain components, or different components, such as the automatic unpacking equipment 100 may also include but are not limited to an identification device, a gas storage device, an injection device, etc. For example, in an embodiment of the present application, the identification device is arranged on the outside of the cabinet 1. The identification device is used to identify the position of the ton bag 1a, so that the lifting ear 12a of the ton bag 1a is aligned with the hook device 2, thereby improving the success rate of the hook device 2 hooking the lifting ear 12a. The gas storage device is used to spray compressed gas to different functional areas of the cabinet 1 through the injection device. In an embodiment of the present application, the gas storage device and the injection device cooperate to realize the spraying of compressed gas to different functional areas of the cabinet 1, which can play a role in dust removal and decontamination. Exemplarily, the compressed gas can be air. The gas storage device can also be connected to the air shower device 45 to spray air to the feed bin 110 through the air shower device 45.

[0125] Hooking device 2

[0126] Please also read Figure 1 and Figure 7 , Figure 7 yes Figure 1 The structural diagram of the hook device 2 of the automatic unpacking device 100 of the automatic unpacking system 1000 in FIG. The hook device 2 includes a support base 210, a translation drive 220 and two hook assemblies 230. The translation drive 220 and the two hook assemblies 230 are installed on the support base 210, and the translation drive 220 is used to drive the two hook assemblies 230 to move closer to or away from each other in the width direction Y of the hook assemblies 230. As a result, it is convenient for the two hook assemblies 230 to respectively hook the two lifting ears 12a of the ton bag 1a, thereby improving the success rate of the hook device 2 hooking the ton bag 1a and preventing the hook device 2 from damaging the ton bag 1a.

[0127] In some embodiments, the hook device 2 further includes a sealing cover 250. The translation drive member 220 is disposed inside the sealing cover 250. Thus, the sealing cover 250 can seal the translation drive member 220 disposed on the support seat 210. On the one hand, the dust generated during the bag breaking process of the ton bag 1a cannot enter the moving hinge of the translation drive member 220, thereby enhancing the movement reliability and connection stability of the translation drive member 220 relative to the support seat 210, avoiding the movement wear problem of the moving parts of the mechanical structure due to the entry of material dust, and extending the service life; on the other hand, the metal powder and debris generated by the movement wear of the translation drive member 220 and the support seat 210 cannot enter the material, thereby avoiding material contamination and meeting the requirements of product quality and environmental protection.

[0128] Please also read Figure 7 and Figure 8 , Figure 8 yes Figure 1 Schematic diagram of the structure of the hook assembly 230 of the hook device 2 from a first perspective. The hook assembly 230 includes a frame 21, a hook 23, a stopper 24 and a first drive member 25. The hook 23 is mounted on the frame 21 and is used to hook the lifting lug 12a of the ton bag 1a. The stopper 24 is rotatably mounted on the frame 21. The first drive member 25 is transmission-connected to the stopper 24, and the first drive member 25 is used to drive the stopper 24 to rotate, so as to lock the lifting lug 12a between the stopper 24 and the hook 23; or, to pull the lifting lug 12a away from the hook 23.

[0129] The hook assembly 230 provided in the embodiment of the present application, on the one hand, adopts the hook 23 to hook the ear 12a of the ton bag 1a, thereby avoiding the problem that the existing hook 23 uses the method of piercing the ton bag 1a to hook the ton bag 1a and cause damage to the woven bag, and even cause the woven debris to contaminate the material, thereby improving the quality of the material; on the other hand, based on the rotation of the limit member 24, the automatic anti-unhooking and automatic unhooking functions of the ear 12a of the ton bag 1a are realized, and the hook 23 does not need to be provided with an additional driving structure and transmission structure, thereby improving the integration of mechanical parts, reducing the number and weight of parts, reducing the difficulty of assembly, and having a simple and compact structure, occupying a small space, and low cost; on the other hand, there is no need for manual participation in unpacking, thereby improving the working efficiency and use safety of the automatic unpacking equipment 100.

[0130] It can be understood that after the hook 23 hooks the lifting lug 12a of the ton bag 1a, the first driving member 25 drives the limiting member 24 to rotate in the first direction, so that the lifting lug 12a is locked and maintained between the hook 23 and the limiting member 24. Specifically, the limiting member 24 and the hook 23 enclose a limiting space to limit the lifting lug 12a, thereby preventing the lifting lug 12a from being unhooked. After the ton bag 1a is unloaded, the first driving member 25 drives the limiting member 24 to rotate in the second direction, so that the limiting member 24 pulls the lifting lug 12a away from the hook 23, thereby realizing the unhooking of the ton bag 1a, which is convenient for the subsequent recovery operation of the ton bag 1a. Among them, the first direction is opposite to the second direction.

[0131] In this embodiment, the limiting member 24 includes a rotating shaft 241 and a limiting rod 242. The rotating shaft 241 is rotatably mounted on the frame 21 and is in transmission connection with the first driving member 25. The limiting rod 242 is fixedly connected to the rotating shaft 241. The limiting rod 242 is arranged close to the hook 23. In the projection plane perpendicular to the central axis of the rotating shaft 241, the free end of the hook 23 is located within the swing range of the limiting rod 242. Therefore, on the one hand, based on the driving member driving the rotating shaft 241 to rotate to drive the limiting rod 242 to swing, the space occupied by the limiting member 24 on the frame 21 is reduced, and the compactness of the overall structure of the hook assembly 230 is improved; on the other hand, in the projection plane perpendicular to the central axis of the rotating shaft 241, the free end of the hook 23 is located within the swing range of the limiting rod 242, thereby improving the success rate of the limiting rod 242 locking and pulling off the ear 12a. Of course, in some embodiments, the rotating shaft 241 may be omitted, that is, the limiting member 24 includes the limiting rod 242 , and the first driving member 25 is directly used to drive the first driving member 25 to rotate.

[0132] Please also read Figure 7 and Fig. 9 , Fig. 9 yes Figure 7 Schematic diagram of the structure of the hook assembly 230 of the hook device 2 from a second perspective. The limit rod 242 and the rotating shaft 241 are independently arranged and fixedly connected. As a result, it is convenient to process and manufacture the limit member 24, and to maintain and replace the limit rod 242 and the rotating shaft 241. Specifically, the limit member 24 also includes a fixing sleeve 243, and the limit rod 242 is fixedly connected to the rotating shaft 241 through the fixing sleeve 243. In some embodiments, the limit rod 242 can also be integrally formed with the rotating shaft 241, so as to improve the assembly efficiency and the connection strength between the limit rod 242 and the rotating shaft 241.

[0133] Both ends of the rotating shaft 241 are rotatably connected to the frame 21, thereby improving the stability of the rotation of the limiting member 24 relative to the frame 21. Of course, in some embodiments, one end of the rotating shaft 241 is rotatably connected to the frame 21, and the other end of the rotating shaft 241 is connected to the limiting rod 242; or, the rotating shaft 241 and the frame 21 are independently provided, and are directly connected to the first driving member 25.

[0134] In some embodiments, the stopper 24 further includes a bearing 245. The bearing 245 is fixedly mounted on the frame 21, and the rotating shaft 241 is inserted into the bearing 245. Therefore, on the one hand, the provision of the bearing 245 can improve the smoothness and stability of the rotation of the rotating shaft 241 relative to the frame 21; on the other hand, the bearing 245 can support the rotating shaft 241, reduce the friction between the bearing 245 and the frame 21, reduce friction and wear, thereby extending the life of the mechanical equipment and improving its operating efficiency.

[0135] One first driving member 25 is provided and connected to one end of the rotating shaft 241. Thus, the number of components is reduced, the cost is saved, and the overall structure of the hook assembly 230 is made more compact. In some embodiments, the first driving member 25 can also be provided in plurality, for example, the first driving member 25 is provided in two, and the two first driving members 25 are respectively connected to the two ends of the rotating shaft 241. For example, one of the first driving members 25 is used to drive the rotating shaft 241 to rotate forward, and the other first driving member 25 is used to drive the rotating shaft 241 to rotate reversely; or, the two first driving members 25 work alternately. Thus, on the one hand, it is avoided that one of the first driving members 25 is abnormal, which causes the limit member 24 and the hook 23 to be unable to lock and unlock the sling of the ton bag 1a; on the other hand, the two first driving members 25 work alternately, which can reduce the operating time of a single first driving member 25, thereby reducing the heat and loss of the first driving member 25, and extending the service life of the first driving member 25.

[0136] In this embodiment, the first driving member 25 is arranged on the outer side wall of the frame 21, so as to facilitate the assembly, maintenance and replacement of the first driving member 25; on the other hand, the first driving member 25 is prevented from interfering with the hook 23 or the stopper 24 or other components, and the overall layout of the hook assembly 230 is optimized to achieve a miniaturized and lightweight design. Of course, the first driving member 25 can also be arranged inside the frame 21 according to actual conditions.

[0137] The limiting rod 242 is configured as an arc rod or a straight rod. Therefore, on the one hand, under the same force, the arc rod is more easily deformed than the straight rod, so that when the limiting member 24 rotates, the arc rod can reduce the friction between the limiting rod 242 and the ton bag 1a and the rack 21, avoiding the problem of the limiting rod 242 scratching the ton bag 1a or the rack 21 and generating debris; on the other hand, the straight rod is convenient for processing and manufacturing, and when the ton bag 1a is in a locked state, since the straight rod is less likely to deform than the arc rod, the ear 12a of the ton bag 1a can be more firmly locked between the limiting member 24 and the hook 23. Exemplarily, in this embodiment, the limiting rod 242 is configured as an arc rod.

[0138] In some embodiments, a circular arc structure 2421 is provided at the free end of the limiting rod 242 facing away from the rotating shaft 241, thereby avoiding friction between the limiting rod 242 and the ton bag 1a and the frame 21, and avoiding the problem of the limiting rod 242 scratching the ton bag 1a or the frame 21 to generate debris or damage the ton bag 1a.

[0139] In this embodiment, the hook 23 includes a connecting rod 231 and two hook bodies 232. The connecting rod 231 is fixedly connected to the two hook bodies 232 to form an avoidance groove 2301. The limiting rod 242 is rotatably inserted into the avoidance groove 2301. Therefore, on the one hand, based on the limiting rod 242 being rotatably inserted into the groove, the two hook bodies 232 can provide a limiting and guiding function for the swing of the limiting rod 242, thereby improving the success rate of the limiting rod 242 locking and pulling away the ear 12a; on the other hand, the two hook bodies 232 are connected into an integrated structure through the connecting rod 231, which is convenient for assembly, and improves the overall structural strength of the hook 23, prolongs the service life of the hook 23, and improves the success rate of the hook 23 hooking the ear 12a.

[0140] Of course, in some embodiments, the hook 23 may also include one hook body 232 or multiple hook bodies 232. When the hook body 232 is set to one, the hook 23 abuts against the limiting rod 242 to avoid the problem of the ear 12a and the gap between the limiting rod 242 and the hook 23 being unhooked. When the hook body 232 is set to multiple, the limiting rod 242 can be spaced apart from the hook body 232, thereby reducing the friction between the limiting rod 242 and the hook 23, and improving the smoothness and reliability of the limiting rod 242 swinging in the avoidance groove 2301. Two adjacent hook bodies 232 are fixedly connected to the connecting rod 231 and form an avoidance groove 2301. Each avoidance groove 2301 is provided with a limiting member 24, thereby improving the locking force and stripping force of the limiting member 24 on the ear 12a.

[0141] At least two hooks 23 and limiting rods 242 are provided. At least two limiting rods 242 are provided at intervals on the rotating shaft 241, and are provided one by one with the hooks 23. Thus, on the one hand, based on the provision of multiple hooks 23, the multiple hooks 23 can disperse the weight of the ton bag 1a, and the pressure on each hook 23 can be reduced, thereby extending the service life of the hook 23 and reducing the risk of the hook 23 breaking. In addition, the multiple hooks 23 can provide multiple support points, thereby improving the stability of the ton bag 1a and the accuracy of subsequent puncture; on the other hand, each hook 23 cooperates with the corresponding limiting rod 242, thereby realizing the function of automatic locking and automatic unhooking of the ear 12a of the ton bag 1a, thereby improving the working efficiency and use safety of the automatic unpacking equipment 100.

[0142] Of course, in some embodiments, the number of limit rods 242 can be greater than the number of hooks 23. Multiple limit rods 242 are arranged on the rotating shaft 241 at intervals. For example, one hook 23 can correspond to two or three limit rods 242, thereby improving the locking force and peeling force of the limit member 24 on the lifting ear 12a. It should be noted that the number of hooks 23 and limit rods 242 can be set according to factors such as the load-bearing capacity of the hook 23 and the size of the ton bag 1a, and the embodiment of the present application does not make specific limitations.

[0143] The hook 23 further includes a guide structure 234, which is configured as an arc surface provided at the free end of the hook 23; or configured as a rolling structure rollingly connected to the free end of the hook 23. Thus, the friction between the hook 23 and the ton bag 1a is reduced, and the problem of the hook 23 scratching the ton bag 1a and generating debris when hooking the lug 12a is avoided. For example, in this embodiment, the free ends of the two hook bodies 232 of the hook 23 are configured as arc surfaces.

[0144] In some embodiments, the hook assembly 230 further includes an in-position sensor 26, which is mounted on the frame 21 and is used to generate a sensing signal when it is detected that the ton bag 1a reaches the hook position. Therefore, when it is detected that the ton bag 1a reaches the hook position, it indicates that the hook 23 is in contact with the ton bag 1a, thereby improving the success rate of the hook 23 hooking the lug 12a of the ton bag 1a, and improving the safety of the automatic unpacking device 100. The in-position sensor 26 can be, but is not limited to, a photoelectric encoder, a magnetic encoder, a laser distance sensor, an ultrasonic sensor, etc.

[0145] The in-position sensor 26 and the hook 23 are arranged at intervals in the length direction X of the hook assembly 230. Therefore, on the one hand, the problem of damage caused by the in-position sensor 26 being arranged on the hook 23 is avoided, and the service life of the in-position sensor 26 is extended; on the other hand, the in-position sensor 26 and the hook 23 are independently arranged on the frame 21, so that the assembly, maintenance and replacement of the in-position sensor 26 and the hook 23 are facilitated.

[0146] In this embodiment, a support frame 215 is provided on the frame 21, and the in-place sensor 26 is mounted on the support frame 215. The support frame 215 is detachably connected to the frame 21. In some embodiments, the support frame 215 is pivotally connected to the frame 21, so that when the ton bag 1a presses against the in-place sensor 26, the support frame 215 rotates relative to the frame 21, thereby reducing the risk of the ton bag 1a crushing the in-place sensor 26 during the process of hooking the ton bag 1a with the hook 23, and extending the service life of the in-place sensor 26. The support frame 215 can be configured as a triangular frame, thereby improving the structural degree and stability of the support frame 215, reducing weight, and saving costs. Of course, in some embodiments, the support frame 215 can also be fixedly connected to the frame 21, and the mounting piece can also be configured in other shapes, such as L-shaped, square, etc.

[0147] Please also read Figure 7 and Fig.10 , Fig.10 yes Figure 7 Schematic diagram of the structure of the hook assembly 230 of the hook device 2 from a third perspective. In some embodiments, the hook assembly 230 also includes a push-up structure 265. The push-up structure 265 includes a push-up drive 2651 and a push rod 2652. The push-up drive 2651 is installed on the frame 21. One end of the push rod 2652 is transmission-connected with the push rod 2652, and the other end of the push rod 2652 abuts against the carrier 215. The push-up drive 2651 is used to drive the push rod 2652 to push the carrier 215, so that the in-place sensor 26 is close to or away from the ton bag 1a. As a result, the in-place sensor 26 can be flexibly installed on the frame 21, thereby improving the detection accuracy of the in-place sensor 26. In some embodiments, a roller 2653 is provided at one end of the push rod 2652 facing away from the push-up drive 2651, thereby reducing the friction between the push rod 2652 and the carrier 215 and improving the push-up effect.

[0148] The hook 23 includes an abutment surface 2302 and a connection surface 2303. The abutment surface 2302 and the connection surface 2303 are arranged opposite to each other in the width direction Y of the hook assembly 230, and the abutment surface 2302 is used to abut against the ton bag 1a. In the projection plane parallel to the width direction Y of the hook assembly 230, the in-place sensor 26 is located between the abutment surface 2302 and the connection surface 2303, and the distance between the in-place sensor 26 and the abutment surface 2302 is less than or equal to the preset threshold. Thus, when the distance between the in-place sensor 26 and the abutment surface 2302 is close to zero 0, in the projection plane parallel to the width direction Y of the hook assembly 230, it indicates that the hook 23 and the in-place sensor 26 are substantially flush, thereby improving the detection accuracy of the in-place sensor 26; when the distance between the in-place sensor 26 and the abutment surface 2302 is close to zero, it indicates that in the projection plane parallel to the width direction Y of the hook assembly 230, it indicates that the in-place sensor 26 is retracted relative to the hook 23 by one end, thereby avoiding the problem of the hook 23 being squeezed by the back bag 1a when hooking the bag 1a and causing damage, extending the service life of the in-place sensor 26, and ensuring the detection accuracy of the in-place sensor 26. The preset threshold value may be, but is not limited to, 0.5 cm, 1 cm, 2 cm, etc., and is not specifically limited in the embodiments of the present application.

[0149] In some embodiments, in the height direction Z of the hook assembly 230, the height difference between the in-place sensor 26 and the free end of the hook 23 is within a preset height range. Therefore, it can be understood that the smaller the height between the in-place detector and the free end of the hook 23 in the height direction Z, the higher the detection accuracy of the in-place detector, thereby improving the success rate of the hook 23 hooking the hanging ear 12a, and improving the working efficiency and use safety of the hook assembly 230.

[0150] Exemplarily, in this embodiment, the frame 21 includes two side beams 211 and a crossbeam 212. The crossbeam 212 is connected between the two side beams 211. The hook 23 is mounted on the crossbeam 212, and the stopper 24 is rotatably mounted on the side beam 211. Thus, the stopper 24 is prevented from interfering with the hook 23, and the overall structural compactness of the hook assembly 230 is improved. The crossbeam 212 is fixedly connected to the two side beams 211. The crossbeam 212 and the two side beams 211 are detachably connected or integrally formed. The arrangement of the crossbeam 212 and the side beam 211 can improve the structural strength of the frame 21, and can absorb and disperse the force of the ton bag 1a, thereby improving the safety of the automatic unpacking device 100. Specifically, the hook 23 and the in-place sensor 26 are suspended on the bottom wall of the crossbeam 212, so as to facilitate assembly and facilitate positioning of the installation position of the hook 23 relative to the frame 21, so as to avoid interference between the frame 21 and the frame 21 when the ton bag 1a is hooked. Of course, in some embodiments, the rack 21 may be configured as a plate or block structure, which is not specifically limited in this application.

[0151] In some embodiments, the frame 21 further includes a protective cover 216. The protective cover 216 is fixedly connected to the cross beam 212 and / or the two side beams 211, and forms an installation cavity 2101 with the cross beam 212 and the two side beams 211. The hook 23 and the stopper 24 are disposed in the installation cavity 2101, and the protective cover 216 includes a cover body 2161 and a protective plate 2162 fixedly connected to the cover body 2161, the protective plate 2162 covers the protective plate 2162 of the cross beam 212, and the top wall of the protective plate 2162 is configured as an inclined surface. Thus, on the one hand, the protective cover 216 can prevent materials or other foreign particles from entering the various mechanical parts in the protective cover 216 and affecting the operation, and prevent the debris generated in the various mechanical parts in the protective cover 216 from entering the materials and affecting the quality of the materials; on the other hand, the top wall of the protective plate 2162 is configured as an inclined surface, so that the accumulated materials on the protective plate 2162 can slide down under the action of gravity, avoiding the accumulation of materials on the frame 21 and improving the dust removal effect. In this embodiment, the protective cover 216 is fixedly mounted on the frame 21. Specifically, the edge of the protective cover 216 is detachably mounted on the cross beam 212 and the two side beams 211 through a locking structure, thereby improving the reliability and stability of the connection between the protective cover 216 and the frame 21.

[0152] In some embodiments, the hook assembly 230 further includes a weight sensor 28. The weight sensor 28 is disposed between the frame 21 and the hook 23. Specifically, the weight sensor 28 is disposed between the connecting rod 231 and the frame 21. Thus, on the one hand, the weight sensor 28 can be used to detect whether the hook 23 hooks the lug 12a of the ton bag 1a, thereby improving the reliability and safety of the hook assembly 230 hooking the ton bag 1a; on the other hand, the weight sensor 28 can also be used to detect the residual amount of material in the ton bag 1a when the ton bag 1a is broken and unloaded. Specifically, in some embodiments, the weight sensor 28 can also be disposed on the hook body 232 of the hook 23.

[0153] In some embodiments, a slide rail 214 is provided on the frame 21, and a guide structure 235 that is slidably matched with the slide rail 214 is provided on the hook 23. The extension direction of the slide rail 214 is parallel to the height direction Z of the hook assembly 230. As a result, the success rate and stability of the hook 23 hooking the ear 12a are improved, and the detection accuracy of the weight sensor 28 described later is improved. Of course, in some embodiments, the hook 23 can also be fixedly set on the frame 21. Specifically, the frame 21 also includes a connecting plate 213, the connecting plate 213 is connected between the two side beams 211, and the slide rail 214 is installed on the connecting plate 213.

[0154] Please refer again Figure 8 and Fig. 9In some embodiments, the hook assembly 230 further includes a flapping member 27. The flapping member 27 includes a second driving member 271 and a flapping rod 272. The second driving member 271 is mounted on the frame 21 and is in transmission connection with the flapping rod 272. Thus, on the one hand, the flapping member 27 can be used to flap the ton bag 1a, thereby improving the fluidity of the material in the ton bag 1a during the blanking process, reducing the residual amount, and thus improving the unloading efficiency and unloading effect; on the other hand, the flapping member 27 is integrated into the frame 21, which improves the integration, reduces the space occupied by the overall structure of the hook assembly 230 on the cabinet 1, and facilitates installation.

[0155] Specifically, the frame 21 also includes a support plate 217, and the support plate 217 is connected between the bottoms of the two side beams 211. The second driving member 271 is installed on the side of the support plate 217 close to the limiter 24, and is arranged to avoid the limiter 24. The beating rod 272 is arranged on the side of the support plate 217 facing away from the limiter 24. Therefore, on the one hand, the support plate 217 separates the beating rod 272 from the limiter 24, thereby avoiding the motion interference between the beating rod 272 and the limiter 24, and improving the reliability and safety of the hook assembly 230; on the other hand, the beating member 27 is integrated into the hook assembly 230, thereby reducing the space occupied by the beating member 27, making the structure of the automatic unpacking equipment 100 compact, reducing the difficulty of assembly, and improving production efficiency.

[0156] In the present embodiment, the protective cover 216 is provided on the outside of the support plate 217 and the two side beams 211. The limiter 24 and the first drive member 25 are both installed on the two side beams 211 of the frame 21 through the support plate 217. Specifically, the support plate 217 and the flapping member 27, the limiter 24 and the first drive member 25 can be integrated into an integral structure, thereby optimizing the layout of the connecting cables of the first drive member 25 and the second drive member 271, and reducing the problem of cable entanglement. Of course, in some other embodiments, at least one of the limiter 24 and the first drive member 25 can also be directly installed on the side beam 211, and the installation position and installation method of the limiter 24 and the first drive member 25 are not specifically limited in the embodiment of the present application.

[0157] Shaping device 3

[0158] Please also read Figure 1 and Fig.11 , Fig.11 yes Figure 1Schematic diagram of the structure of the shaping device 3 of the automatic unpacking device 100 of the automatic unpacking system 1000 in FIG. The shaping device 3 is arranged in the cabinet 1. The shaping device 3 includes at least two first shaping members 31. The at least two first shaping members 31 are fixedly connected to the cabinet 1 in the height direction Z of the shaping device 3. The at least two first shaping members 31 are used to shape the ton bag 1a in the area corresponding to the at least two lifting ears 12a or the vicinity of the at least two lifting ears 12a.

[0159] The shaping device 3 and automatic unpacking equipment 100 provided in the present application, on the one hand, the shaping device 3 is installed in the cabinet 1 of the automatic unpacking equipment 100, thereby avoiding the problem that the dust generated by the shaping device 3 arranged outside the cabinet 1 when shaping the ton bag 1a will pollute the surrounding environment and harm the health of the staff; on the other hand, the shaping device 3 is installed on the cabinet 1, thereby improving the integration of the automatic unpacking equipment 100, and the structure is compact and the appearance is beautiful; on the other hand, based on the first shaping member 31 being used to shape the ton bag 1a in the area corresponding to at least two lifting ears 12a or the vicinity of at least two lifting ears 12a, the success rate of the hooking device 2 of the automatic unpacking equipment 100 to hook the lifting ears 12a is improved, and the working efficiency of the automatic unpacking equipment 100 is improved.

[0160] In some embodiments, at least two first shaping members 31 are respectively arranged on the two inner side walls of the cabinet 1 in the width direction Y of the shaping device 3, each first shaping member 31 comprises a first mounting frame 311, a first shaping push plate 312 and a first horizontal driving member 313, the first mounting frame 311 is fixedly connected to the cabinet 1, the first horizontal driving member 313 is mounted on the first mounting frame 311 and is transmission-connected to the first shaping push plate 312, and the first horizontal driving member 313 is used to drive the first shaping push plate 312 to perform telescopic movement in the width direction Y of the shaping device 3. Thus, on the one hand, the first shaping member 31 of the shaping device 3 is automatically extended relative to the cabinet 1, which can realize the precise control of the unpacking process of the ton bag 1a, reduce human intervention, and improve production efficiency; on the other hand, the at least two first shaping members 31 are symmetrically arranged, which improves the shaping effect of the shaping device 3 on the ton bag 1a, has a simple and compact structure, and improves the utilization rate of the internal space of the cabinet 1 by the shaping device 3.

[0161] In some embodiments, each first shaping member 31 is at least partially exposed in the opening area corresponding to the feed port 1101. The shaping device 3 further includes a second shaping member 32, which is disposed on the inner side wall of the cabinet 1 near the edge of the feed port 1101, and the second shaping member 32 is movably connected to the cabinet 1 in the height direction Z of the shaping device 3, so that the second shaping member 32 can be exposed in the opening area corresponding to the feed port 1101. The second shaping member 32 and at least two first shaping members 31 can form a shaping space 301 for accommodating the ton bag 1a. Therefore, on the one hand, the first shaping member 31 is at least partially exposed in the opening area corresponding to the feed bin 1101, so that the ton bag 1a can be directly shaped after entering the feed bin 110 of the cabinet 1, so that the shaping device 3 and the ton bag 1a can be aligned without setting up an additional alignment structure, the structure is simple and compact, and the shaping device 3 can avoid interference with the hooking device during the shaping process; on the other hand, based on the setting of the second shaping member 32 being movably connected to the cabinet 1 in the height direction Z of the shaping device 3, the ton bag 1a can avoid interference with the second shaping member 32 when entering the cabinet 1, thereby improving the smoothness of the transportation of the ton bag 1a, and realizing the position adjustment of the shaping device 3 in different working scenarios within the limited space in the cabinet 1, thereby improving the safety of the shaping device 3. It should be noted that the setting positions of at least two first shaping members 31 can be set according to factors such as the setting positions of the two lifting ears 12a of the ton bag 1a and the two hooking assemblies 230 of the hooking device 2, so as to improve the hooking success rate of the hooking device 2 on the lifting ears 12a. For example, after the ton bag 1a is moved into the feed bin 110, if the two lifting ears 12a of the ton bag 1a are arranged along the length direction X of the shaping device 3, at least two first shaping members 31 are arranged in the length direction X of the shaping device 3; on the contrary, if the two lifting ears 12a of the ton bag 1a are arranged along the width direction Y of the shaping device 3 after the ton bag 1a is moved into the feed bin 110, at least two first shaping members 31 are arranged in the width direction Y of the shaping device 3. For another example, when the two hooking components 230 of the hooking device 2 are arranged along the length direction X of the shaping device 3, at least two first shaping members 31 may also be arranged in the length direction X of the shaping device 3; on the contrary, when the two hooking components 230 of the hooking device 2 are arranged along the width direction Y of the shaping device 3, at least two first shaping members 31 may also be arranged in the width direction Y of the shaping device 3.

[0162] In some embodiments, in the width direction Y of the automatic unpacking device 100, the second shaping member 32 is located between the two hooking assemblies 230. Therefore, based on the second shaping member 32 being arranged between the two hooking assemblies 230, so that the second shaping member 32 is arranged to avoid the two hooking assemblies 230 during the lifting process, the use safety and reliability of the shaping device 3 and the hooking device 2 are improved, and the relevant functional components are arranged as much as possible in the limited internal space of the feeding module 11, so that the volume of the whole machine is reduced, and the overall structural compactness of the automatic unpacking device 100 is improved.

[0163] The second shaping member 32 includes a second mounting frame 321, a second shaping push plate 322, and a second horizontal driving member 323. One end of the second mounting frame 321 is movably connected to the cabinet 1, and the other end of the second mounting frame 321 is connected to the second shaping push plate 322. The second horizontal driving member 323 is mounted on the second mounting frame 321 and is transmission-connected to the second shaping push plate 322. The second horizontal driving member 323 is used to drive the second shaping push plate 322 to perform telescopic movement in the length direction X of the shaping device 3. In this way, the second shaping member 32 of the shaping device 3 is automatically extended and retracted relative to the cabinet 1, which can achieve accurate control of the unpacking process of the ton bag 1a, reduce human intervention, and improve production efficiency.

[0164] In some embodiments, the shaping device 3 further includes a lifting drive member 33. The lifting drive member 33 is installed on the cabinet 1. The lifting drive member 33 is connected to the second shaping member 32 by transmission, and is used to drive the second shaping member 32 to perform lifting movement in the height direction Z of the shaping device 3. Thus, the second shaping member 32 of the shaping device 3 is automatically lifted relative to the cabinet 1, so that the unpacking process of the ton bag 1a can be accurately controlled, human intervention can be reduced, and production efficiency can be improved.

[0165] Of course, in some other embodiments, the shaping device 3 may not include the lifting drive member 33. The cabinet 1 is provided with a plurality of adjustment holes along the height direction Z of the shaping device 3. A locking hole is provided on the second shaping member 32. The second shaping member 32 can be passed through the adjustment hole and locked in the locking hole by the height adjustment member 413, so as to realize manual adjustment of the height of the second shaping member 32 relative to the cabinet 1.

[0166] In some embodiments, the second shaping member 32 further includes a support frame 324. The support frame 324 is fixedly connected to the cabinet 1, and the lifting drive member 33 is installed on the support frame 324. A clearance gap 302 is formed between the support frame 324 and the second mounting frame 321, and the second horizontal drive member 323 is arranged to be away from the clearance gap 302. Thus, the problem of interference between the second horizontal drive member 323 and the support frame 324 when the second shaping member 32 is lifting and lowering is avoided, the service life of the second horizontal drive member 323 is extended, and the smoothness and reliability of the transportation of the ton bag 1a are improved.

[0167] Specifically, the support frame 324 includes a support portion 3241 and a slide rail portion 3242. The support portion 3241 is fixed to the cabinet 1 and extends along the width direction Y of the shaping device 3. The slide rail portion 3242 is connected to the middle part of the support portion 3241 and extends along the height direction Z of the shaping device 3. The end of the second mounting frame 321 facing away from the second shaping push plate 322 is provided with a sliding fit with the slide rail portion 3242, thereby improving the smoothness and sliding accuracy of the second shaping member 32 sliding relative to the slide rail portion 3242. Of course, in some embodiments, the slide rail portion 3242 can also be configured as a telescopic guide portion.

[0168] The second mounting frame 321 includes a first frame body 3211 and a second frame body 3212. The first frame body 3211 is slidably connected to the support frame 324, and the second frame body 3212 is connected to one end of the first frame body facing away from the cabinet 1, and is bent relative to the first frame body 3211. Therefore, the second mounting frame 321 can be used to suspend and support the second shaping push plate 322 and the second horizontal driving member 323, and provide a movable space for the second horizontal driving member 323.

[0169] In some embodiments, the third mounting frame further includes a third frame 3213. One end of the third frame 3213 is connected to the first frame 3211, and the other end of the third frame 3213 is connected to the second frame 3212, so that the third frame 3213 is connected with the first frame 3211 and the third frame 3213 to form a triangular structure, thereby improving the structural strength and connection stability of the overall structure of the third mounting frame.

[0170] In some embodiments, the shaping device 3 further includes a third shaping member 34, which is fixedly connected to the cabinet 1 in the height direction Z of the shaping device 3, and the third shaping member 34 and the second shaping member 32 are arranged in the length direction X of the shaping device 3, and form a shaping space 301 with the second shaping member 32 and at least two first shaping members 31. Thus, the first shaping member 31, the second shaping member 32 and the third shaping member 34 cooperate with each other to realize that the shaping device 3 shapes the four sides of the ton bag 1a, so that the shape of the ton bag 1a is regular, and the phenomenon of the ton bag 1a being broken due to the large force in some places is prevented, thereby improving the success rate and reliability of the hook device 2 hooking the lifting ear 12a.

[0171] The third shaping member 34 includes a third shaping push plate 342 and a third horizontal driving member 343. The third horizontal driving member 343 is mounted on the first mounting frame 311 and is in transmission connection with the third shaping push plate 342. The third horizontal driving member 343 is used to drive the third shaping push plate 342 to perform telescopic movement in the length direction X of the shaping device 3. Therefore, on the one hand, the third horizontal driving member 343 and the second horizontal driving member 323 share the first mounting frame 311, thereby reducing the number of components, improving the structural integration, and having a simple and compact structure; on the other hand, the third shaping member 34 of the shaping device 3 is automatically extended relative to the cabinet 1, so that the unpacking process of the ton bag 1a can be accurately controlled, human intervention can be reduced, and production efficiency can be improved.

[0172] Of course, in some embodiments, the third shaping member 34 may further include a third mounting frame. The third mounting frame is independently provided with the first mounting frame 311 and is fixedly connected with the cabinet 1. The third shaping push plate 342 and the third horizontal driving member 343 are installed on the third mounting frame.

[0173] In some embodiments, the third shaping member 34 further includes a guide rod 344, one end of which is fixedly connected to the third shaping push plate 342. The other end of the guide rod 344 is movably arranged in the first mounting frame 311 and is arranged to avoid the first horizontal driving member 313. Therefore, on the one hand, the guide rod 344 provides a precise linear motion path for the movement of the third shaping push plate 342, ensuring that the third shaping push plate 342 can maintain a high degree of accuracy and consistency during operation; on the other hand, the guide rod 344 can provide stable guidance and support for the third shaping push plate 342, thereby effectively reducing the vibration and deviation of the third shaping push plate 342 during operation, thereby improving the overall stability and reliability of the third shaping push plate 342.

[0174] The guide rod 344 and the third horizontal driving member 343 are respectively arranged to avoid the first shaping member 31, so as to avoid the third shaping member 34 and the first shaping member 31 from interfering with each other in motion. Specifically, in this embodiment, the first horizontal driving member 313 and the third horizontal driving member 343 are arranged at intervals in the height direction Z of the shaping device 3. The first horizontal driving member 313 is located between the guide rod 344 and the third horizontal driving member 343, so as to provide the integration of the shaping device 3, the structure is compact, and the space utilization rate of the shaping device 3 in the cabinet 1 is provided.

[0175] In some embodiments, the first horizontal driving member 313, the second horizontal driving member 323 and the third horizontal driving member 343 respectively include a driving part 352 and a transmission part 353, the driving part 352 is in transmission connection with the transmission part 353, and is used to drive the transmission part 353 to perform telescopic movement in a horizontal plane perpendicular to the height direction Z of the shaping device 3. The shaping device 3 also includes a plurality of first sealing members 351, and each transmission part 353 is movably inserted into a corresponding first sealing member 351. Thus, the provision of the first sealing member 351 can seal and hide the mechanical moving part 353, thereby avoiding the problem of wear of the transmission part 353 caused by dust, and improving the service life and transmission efficiency of the transmission part 353.

[0176] In this embodiment, the lifting drive member 33, the first horizontal drive member 313, the second horizontal drive member 323 and the third horizontal drive member 343 are all configured as cylinder structures. Of course, in other embodiments, the lifting drive member 33, the first horizontal drive member 313, the second horizontal drive member 323 or the third horizontal drive member 343 can also be configured as but not limited to electric push rods, gears and racks and other drive structures.

[0177] In some embodiments, in the height direction Z of the shaping device 3, arc-shaped folding plates 354 are respectively provided on both sides of the first shaping push plate 312, the second shaping push plate 322 and the third shaping push plate 342. Therefore, on the one hand, the provision of the arc-shaped folding plates 354 can improve the structural strength of the first shaping push plate 312, the second shaping push plate 322 and the third shaping push plate 342, and improve the anti-deformation strength of the first shaping push plate 312, the second shaping push plate 322 and the third shaping push plate 342, so that they are not prone to bending and deformation when impacted by external forces, thereby improving the shaping effect of the ton bag 1a and extending its service life; on the other hand, the provision of the arc-shaped folding plates 354 can avoid the problem of the corners of the first shaping push plate 312, the second shaping push plate 322 and the third shaping push plate 342 scratching the ton bag 1a, thereby improving the safety and practicality of the ton bag 1a during the unpacking process.

[0178] In some other embodiments, the first shaping push plate 312 is provided with arc-shaped folding plates 354 on its four edges, the second shaping push plate 322 is provided with arc-shaped folding plates 354 on its four edges, and the third shaping push plate 342 is also provided with arc-shaped folding plates 354 on its four edges, thereby avoiding the problem of the sharp edges of the first shaping push plate 312, the second shaping push plate 322 and the third shaping push plate 342 scratching the ton bag 1a, thereby improving the safety and practicality of the ton bag 1a during the unpacking process.

[0179] Bag breaking device 5

[0180] Please also read Fig.13 and Fig.14 , Fig.13 yes Figure 1 A schematic diagram of a partial structure of an automatic unpacking device 100 of an automatic unpacking system 1000, Fig.14 yes Fig.14 Schematic diagram of the structure of the bag breaking device 5 of the automatic unpacking device 100. In the embodiment of the present application, for a clearer description, Fig.14 For reference, in this application, the C-axis direction is defined as the circumferential direction of the bag breaking device 5, the R-axis is defined as the radial direction of the bag breaking device 5, and the Z-axis is defined as the height direction Z of the bag breaking device 5. The height direction Z of the bag breaking device 5 is parallel to the height direction Z of the automatic unpacking device 100, and the circumferential direction C, the radial direction R, and the height direction Z are perpendicular to each other.

[0181] In some embodiments, the automatic unpacking device 100 includes a bag breaking device 5 and a material discharge device 6. The bag breaking device 5 is installed in the material discharge device 6. The bag breaking device 5 is used to cut the ton bag so that the powder in the ton bag flows out from the cut. The material discharge device 6 is used to collect the powder flowing out of the ton bag.

[0182] The bag breaking device 5 includes a cutting member 51. The cutting member 51 includes a base 511 and a cutting portion 512. The base 511 is extended along the circumferential direction C of the bag breaking device 5. The base 511 has a first end 5111 and a second end 5112 along the circumferential direction C of the bag breaking device 5. The first end 5111 and the second end 5112 are spaced apart.

[0183] The base 511 is arranged in a ring shape. Herein, the ring shape means that the part of the base 511 located outside the first end 5111 and the second end 5112 is continuous. The orthographic projection of the base 511 on the projection plane perpendicular to the height direction Z of the bag-breaking device 5 is generally in a semi-enclosed shape, such as a C shape, a U shape, a three-quarter circle shape, a five-sixths circle shape, etc. Exemplarily, in this embodiment, the base 511 is configured as a circular ring. The circumferential direction C is the extending direction of the base 511, that is, the circumferential direction C is the circumferential direction. In some embodiments, the base 511 can be configured as an elliptical ring, a triangular ring, a rectangular ring, a regular polygon ring, an irregular polygon ring, etc. Among them, when the base 511 is configured as a polygon ring, the circumferential direction C as a whole is in a polygonal shape. At each corresponding side, the circumferential direction C is parallel to the extending direction of the side. For example, when the base 511 is configured as a U shape, for the three sides of the base 511, the circumferential direction C is parallel to the extending direction of the corresponding side, and the circumferential direction C as a whole is in a U shape. In this embodiment, along the height direction Z of the bag-breaking device 5, the heights of the respective parts of the base 511 between the first end 5111 and the second end 5112 are the same or相近.

[0184] Please refer to Fig.14 and Fig.15 , Fig.15 is Fig.14 a cross-sectional view of the cutting member 51 and the mounting base 54 of the bag-breaking device 5 in

[0185] The first cut surface 5121 and the second cut surface 5122 are arranged at an acute angle to facilitate the cutting part 512 to cut the ton bag. The angle between the first cut surface 5121 and the second cut surface 5122 can be specifically set according to actual needs, and is not specifically limited in this application. For example, the angle between the first cut surface 5121 and the second cut surface 5122 can be 20°-60°, and the angle between the first cut surface 5121 and the second cut surface 5122 can be 20°, 25°, 30°, 35°, 40°, 45°, 50°, 55°, 60°, etc.

[0186] In this embodiment, the second cut surface 5122 is cylindrical, and the intersection line formed by the second cut surface 5122 and the plane parallel to the height direction Z of the bag breaking device 5 is parallel to the height direction Z of the bag breaking device 5. The first cut surface 5121 is frustum-shaped, and the intersection line formed by the first cut surface 5121 and the plane parallel to the height direction Z of the bag breaking device 5 is at an angle to the height direction Z of the bag breaking device 5. In this way, when the powder falls, the first cut surface 5121 guides the powder to flow toward the center of the cutting member 51, thereby preventing the powder from spreading outward and reducing the dust generated by the powder when it falls.

[0187] In some embodiments, the cutting portion 512 further includes a third cut surface 5123. The third cut surface 5123 is connected to the side of the first cut surface 5121 close to the base 511. The third cut surface 5123 and the first cut surface 5121 are arranged at an obtuse angle. Along the radial direction of the bag breaking device 5, the thickness of the cutting portion 512 at the third cut surface 5123 is greater than the thickness of the cutting portion 512 at the first cut surface 5121. In this way, the third cut surface 5123 can improve the overall strength of the cutting portion 512, reduce the risk of the cutting portion 512 collapsing at the first cut surface 5121, and improve the service life of the bag breaking device 5.

[0188] In this embodiment, the cutting portion 512 is provided with a tip 5124 at a position corresponding to one of the first end 5111 and the second end 5112. The tip 5124 includes a peak 5125 and a valley 5126. Along the height direction of the bag breaking device 5, the height of the cutting portion 512 protruding relative to the base 511 at the peak 5125 is greater than the height of the cutting portion 512 protruding relative to the base 511 at the valley 5126. The valley 5126 is located between the first end 5111 and the second end 5112. The peak 5125 is located at the first end 5111 and / or the second end 5112. In this way, along the circumferential direction C of the bag breaking device 5, the side wall of the peak 5125 located at the first end 5111 and / or the second end 5112 away from the valley bottom 5126 is parallel to the height direction Z of the bag breaking device 5, which can reduce the angle of the tip 5124 at the peak 5125, thereby increasing the sharpness of the cutting portion 512 at the peak 5125, which is conducive to the peak 5125 piercing the ton bag when the cutting portion 512 cuts the ton bag. In the embodiment of the present application, the first end 5111 and the second end 5112 of the base 511 are arranged at intervals along the circumferential direction C of the bag breaking device 5, the first cut surface 5121 and the second cut surface 5122 of the cutting portion 512 are arranged at an acute angle, at least one of the first end 5111 and the second end 5112 is provided with a tip 5124, the tip 5125 of the tip 5124 is located at the first end 5111 and / or the second end 5112, the valley bottom 5126 is located between the first end 5111 and the second end 5112, and after the tip 5125 pierces the ton bag, due to the cutting portion 51 The peak 5125 and the valley bottom 5126 of 2 are protruded at different heights relative to the base 511, and the portion of the cutting portion 512 located between the peak 5125 and the valley bottom 5126 forms an angle when contacting the ton bag, so that the cutting portion 512 can smoothly cut the ton bag, which is beneficial to avoid the generation of debris during the cutting process, and further avoid the debris from contaminating the powder. In addition, the first end 5111 and the second end 5112 are spaced apart so that the uncut portion of the ton bag at the interval between the first end 5111 and the second end 5112 can remain connected to other parts of the ton bag to avoid falling into the powder.

[0189] Exemplarily, in this embodiment, the cutting portion 512 is provided with a tip 5124 at a position corresponding to the first end 5111 and the second end 5112. In some embodiments, the cutting portion 512 is provided with a tip 5124 at a position corresponding to the first end 5111 or the second end 5112, and the height of the cutting portion 512 protruding relative to the base 511 gradually decreases or increases from the first end 5111 to the second end 5112, and the cutting portion 512 is spirally arranged between the first end 5111 and the second end 5112.

[0190] In some embodiments, the cutting portion 512 is provided with at least one tip 5124 at a position between the corresponding first end 5111 and the second end 5112. Exemplarily, the cutting portion 512 is provided with a tip 5124 at a middle position between the corresponding first end 5111 and the second end 5112. Three apexes 5125 and two valleys 5126 are formed on the cutting portion 512. In this way, when the cutting part 512 cuts the ton bag, the three spires 5125 quickly pierce the bottom of the ton bag. At this time, there are three positions on the bottom of the ton bag that remain connected, which is conducive to keeping the bottom of the ton bag tight under the pressure of the internal powder. The powder will not pour out at the position of the spires 5125 or will only pour out to a small extent. The bottom of the ton bag will remain tight until the valley 5126 of the cutting part 512 enters the ton bag, that is, the part of the bottom of the ton bag corresponding to the cutting part 512 is completely cut open, and the powder will pour out from the incision, so that the incision of the ton bag is smoother, effectively reducing or avoiding the generation of debris by the cutting part 512 when cutting the ton bag. Among them, the number of the tips 5124 can be specifically set according to actual needs, and is not specifically limited in this application. For example, the number of the tips 5124 is 2-5.

[0191] Along the height direction Z of the bag breaking device 5, the protruding height of the cutting portion 512 relative to the base 511 is continuously reduced from the peak 5125 to the valley bottom 5126. In this way, the cutting portion 512 is smooth and continuous between the peak 5125 and the valley bottom 5126, so that the cutting portion 512 can smoothly cut the ton bag, and reduce or eliminate the shaking problem of the cutting portion 512 when cutting the ton bag, thereby reducing or avoiding the generation of debris during the cutting process.

[0192] In this embodiment, the protruding height of the cutting portion 512 relative to the base 511 at each peak 5125 is the same, so that when cutting a ton bag, each peak 5125 can contact the bottom of the ton bag at the same time, thereby improving the uniformity of force on the cutting piece 51 during cutting and improving the smoothness of the incision on the ton bag.

[0193] At least one hollow hole 5101 is provided on the base 511. In this way, on the one hand, the mass of the base 511 can be reduced, making the bag breaking device 5 lightweight, and on the other hand, the powder can also flow out along the hollow hole 5101 during the falling process, reducing the obstruction of the cutting member 51 to the powder and increasing the falling speed. In some embodiments, the hollow hole 5101 can extend to the cutting portion 512 to reduce the mass of the cutting member 51. Among them, the shape of the hollow hole 5101 can be specifically set according to actual needs, and is not specifically limited in this application.

[0194] The bag breaking device 5 also includes a mounting structure 52. The mounting structure 52 is connected to the base 511 to fix the base 511. A ventilation duct is arranged in the mounting structure 52. The mounting structure 52 is provided with an air outlet 5202 connected to the ventilation duct at a position close to the base 511. The ventilation duct is used to be connected to the air supply structure, and the air supply structure is used to pump gas into the ventilation duct. In this way, after the cutting piece 51 cuts the ton bag, the air outlet 5202 on the mounting structure 52 can blow air into the ton bag, and the gas can improve the fluidity of the powder and maintain a positive pressure in the ton bag, thereby increasing the falling speed of the powder, and can blow off the powder attached to the inner wall of the ton bag to prevent the powder from remaining in the ton bag.

[0195] The number of the air outlet holes 5202 on each mounting structure 52 can be set according to actual needs, and is not specifically limited in this application. For example, the number of the air outlet holes 5202 on each mounting structure 52 can be 1, 2, 3, 4, 5, etc.

[0196] There are multiple mounting structures 52. Multiple mounting structures 52 are arranged at intervals along the circumferential direction C of the bag breaking device 5. The base 511 is annular, and the outlet direction of the air outlet hole 5202 on each mounting structure 52 is parallel to the tangent direction of the base 511 at the connection between the mounting structure 52 and the base 511. Among them, when the base 511 is in a circular ring shape, the tangent direction of the base 511 at the connection between the mounting structure 52 and the base 511 is perpendicular to the radial direction of the base 511. Exemplarily, when the base 511 is in a polygonal ring shape, the tangent direction of the base 511 at the connection between the mounting structure 52 and the base 511 is parallel to the extension direction of the base 511 at the corresponding side. In this way, the air outlet direction of the air outlet hole 5202 is parallel to the tangent direction of the base 511, and air is blown into the ton bag through the air outlet holes 5202 on the multiple mounting structures 52, so that a rotating airflow can be formed inside the ton bag, thereby better improving the fluidity of the powder and more thoroughly blowing off the powder attached to the inner wall of the ton bag.

[0197] The plurality of mounting structures 52 are arranged at equal intervals along the circumferential direction C of the bag breaking device 5 to improve the support stability of the mounting structures 52 on the cutting member 51. The number of mounting structures 52 can be specifically set according to actual needs and is not specifically limited in this application. For example, the number of mounting structures 52 can be 3, 4, 5, 6, etc.

[0198] The bag breaking device 5 also includes a connecting seat 53. The end of the mounting structure 52 away from the connecting seat 53 is connected to the connecting seat 53. An air storage chamber 530 is provided in the connecting seat 53. The air storage chamber 530 is connected to the ventilation duct of the mounting structure 52. In this way, through the pressure equalization effect of the air storage chamber 530, the outlet pressure and outlet flow rate of the air outlet holes 5202 on each mounting structure 52 can be made consistent or similar, thereby improving the uniformity of blowing at various positions in the ton bag and avoiding the ton bag from swinging due to uneven force.

[0199] The mounting structure 52 includes a first mounting member 521, a second mounting member 522 and an adjusting member 523. One end of the first mounting member 521 away from the second mounting member 522 is connected to the base 511. One end of the second mounting member 522 away from the first mounting member 521 is connected to the connecting seat 53. The adjusting member 523 is connected between the first mounting member 521 and the second mounting member 522. The adjusting member 523 is used to adjust the distance between the end of the first mounting member 521 away from the second mounting member 522 and the connecting seat 53. The distance between the end of the first mounting member 521 away from the second mounting member 522 and the connecting seat 53 may refer to the distance between the end surface of the first mounting member 521 away from the second mounting member 522 and the surface of the connecting seat 53 facing the base 511 along the height direction Z of the bag breaking device 5. In this way, by adjusting the adjusting member 523, the horizontal height of the first mounting member 521 can be adjusted, so that when installing the cutting member 51, the base 511 can be leveled according to the specific situation, which facilitates the installation of the cutting member 51. For example, all the ends of the first mounting members 521 away from the second mounting member 522 can be adjusted to the same horizontal height, thereby improving the horizontal installation accuracy of the base 511.

[0200] The second mounting member 522 includes a first segment 5221 and a second segment 5222. The first segment 5221 is connected to the second segment 5222. The extension direction of the first segment 5221 is set at an angle to the extension direction of the second segment 5222. The end of the first segment 5221 away from the second segment 5222 is connected to the adjusting member 523. The end of the second segment 5222 away from the first segment 5221 is connected to the connecting seat 53. Among them, the extension direction of the first segment 5221 can be parallel to the extension direction of the first mounting member 521. The extension direction of the first mounting member 521 is parallel to the height direction Z of the bag breaking device 5, so as to improve the bearing capacity of the first mounting member 521 along the height direction Z of the bag breaking device 5 and improve the stability of the cutting member 51 after being subjected to external force. In this embodiment, by setting the second segment 5222, the size of the connecting seat 53 along the radial direction R of the bag breaking device 5 can be reduced, thereby reducing the blocking effect of the connecting seat 53 on the powder material and improving the falling speed of the powder material.

[0201] Exemplarily, the extension direction of the first segment 5221 and the extension direction of the second segment 5222 may be arranged at a right angle. In some embodiments, the extension direction of the first segment 5221 and the extension direction of the second segment 5222 may also be arranged at an obtuse angle.

[0202] In some embodiments, the mounting structure 52 further includes a connector 524. The connector 524 is fixedly connected to the first segment 5221 and the second segment 5222, respectively. The connector 524 can act as a reinforcing rib to improve the overall structural strength of the second mounting member 522 and prevent the connection between the first segment 5221 and the second segment 5222 from bending or breaking under the action of external force. The connector 524 can be constructed as a sheet structure, and the connector 524 is arranged parallel to the height direction Z of the bag breaking device 5 to improve the bearing capacity of the connector 524 along the height direction Z of the bag breaking device 5. The connector 524 can be arranged in plurality. Exemplarily, the first segment 5221 is provided with connectors 524 on one side close to the connecting seat 53 and on the other side away from the connecting seat 53, respectively.

[0203] The bag breaking device 5 also includes a mounting seat 54. The mounting seat 54 is connected to the end of the mounting structure 52 away from the connecting seat 53. The base 511 and the mounting seat 54 are detachably connected to reduce the difficulty of disassembly and assembly of the cutting member 51 during maintenance or replacement, and facilitate maintenance of the bag breaking device 5.

[0204] The mounting seat 54 includes a seat body 541 and a locking member 542. The locking member 542 is used to fix the base 511 and the seat body 541 together. A mounting groove 5411 is provided on the seat body 541. The base 511 is accommodated in the mounting groove 5411. The locking member 542 is used to fix the base 511 in the mounting groove 5411. Among them, a mounting hole 5412 connected to the mounting groove 5411 is provided on the side wall of the seat body 541. The base 511 is provided with a through hole 5102 at a position corresponding to the mounting hole 5412. The locking member 542 is penetrated in the mounting hole 5412 and the through hole 5102 so that the base 511 is fixed on the seat body 541.

[0205] In some embodiments, the mounting seat 54 further includes an elastic member 543. The elastic member 543 is disposed in the mounting hole 5412. An abutment portion 5413 is convexly disposed on the hole wall of the mounting hole 5412. The abutment portion 5413 can be configured as an annular protrusion. The elastic member 543 elastically abuts between the abutment portion 5413 and the locking member 542. The elastic member 543 is used to provide an abutment force for the locking member 542, so that the locking member 542 is tightly connected to the seat body 541, and the locking member 542 is prevented from loosening and falling off from the seat body 541.

[0206] In some embodiments, the locking member 542 includes a first locking portion 5421 and a second locking portion 5422. The first locking portion 5421 and the second locking portion 5422 are located on opposite sides of the abutting portion 5413. The first locking portion 5421 and the second locking portion 5422 are fixedly connected by threaded connection, clamping, bonding, etc. The second locking portion 5422 abuts against a side of the abutting portion 5413 away from the first locking portion 5421. The elastic member 543 elastically abuts between the first locking portion 5421 and the abutting portion 5413. The first locking portion 5421 is penetrated in the through hole 5102. In some embodiments, the locking member 542 can be configured as a screw or a bolt, and the locking member 542 is threadedly connected to the seat body 541.

[0207] Please also read Fig.14 and Fig.16 , Fig.16 yes Fig.14 sectional view of the bag breaking device 5 of the automatic unpacking device 100 in FIG. The bag breaking device 5 also includes a guide member 55. The guide member 55 is clamped on the connecting seat 53 to simplify the fixing method of the guide member 55, thereby avoiding the guide member 55 from being connected to the connecting seat 53 by screws, thereby avoiding the problem that the screws are loosened after long-term use and fall into the powder, and reducing the difficulty of installing the guide member 55. The side of the guide member 55 away from the connecting seat 53 is cone-shaped and protrudes in the direction away from the connecting seat 53. The guide member 55 can be pyramid-shaped or conical. The guide member 55 is used to guide the powder when the powder falls, so that the powder slides along the conical surface of the guide member 55, reducing the impact of the powder on the connecting seat 53. In addition, the guide member 55 can also break the agglomerated powder, and the shielding effect of the guide member 55 can also prevent the powder from accumulating at the connection between the mounting structure 52 and the connecting seat 53.

[0208] The flow guide 55 includes a first flow guide portion 551 and a second flow guide portion 552. The first flow guide portion 551 is cone-shaped and is located on the side of the connecting seat 53 facing the cutting member 51. The second flow guide portion 552 is connected to the side of the first flow guide portion 551 close to the connecting seat 53 and is clamped with the side wall of the connecting seat 53. A plurality of second flow guide portions 552 are provided, and the plurality of second flow guide portions 552 are arranged at intervals. The mounting structure 52 is located between two adjacent second flow guide portions 552. The second flow guide portion 552 can be elastically deformed relative to the first flow guide portion 551, and generates elastic internal stress during elastic deformation. Two second flow guide portions 552 on opposite sides of the plurality of second flow guide portions 552 elastically clamp the connecting seat 53.

[0209] The second flow guide portion 552 includes a first sub-flow guide portion 5521 and a second sub-flow guide portion 5522. The first sub-flow guide portion 5521 is connected between the second sub-flow guide portion 5522 and the first flow guide portion 551. The second sub-flow guide portion 5522 is bent relative to the first sub-flow guide portion 5521 in a direction away from the connection seat 53. The first sub-flow guide portion 5521 is used to clamp the connection seat 53. When the powder slides down along the second sub-flow guide portion 5522, the second sub-flow guide portion 5522 can guide the powder in a direction away from the connection seat 53.

[0210] Please also read Fig.16 and Fig.17 , Fig.16 yes Fig.14 1 is a partial cross-sectional view of the bag breaking device 5 of the automatic unpacking device 100 in FIG. The bag breaking device 5 also includes a lifting structure 56. The connecting seat 53 is connected to the lifting structure 56. The lifting structure 56 is used to drive the connecting seat 53 to move along the height direction Z of the bag breaking device 5, and the connecting seat 53 drives the mounting structure 52 together with the cutting member 51 to move, so that the cutting member 51 moves closer to or away from the ton bag. The guiding effect of the second sub-guiding part 5522 can reduce or avoid the contact between the powder and the lifting structure 56, and prevent the powder from accumulating on the lifting structure 56.

[0211] The lifting structure 56 includes a fixed member 561 and a movable member 562. The connecting seat 53 is connected to the end of the movable member 562 away from the fixed member 561. The movable member 562 is used to drive the connecting seat 53 to move relative to the fixed member 561. Exemplarily, the lifting structure 56 can be configured as a cylinder, the fixed member 561 is configured as a cylinder body, and the movable member 562 is configured as a piston rod. In some embodiments, the lifting structure 56 can also be configured as other types of driving structures, such as an electric push rod, a scissor lifter, etc.

[0212] The lifting structure 56 also includes a second sealing member 563. The second sealing member 563 is connected to the connecting seat 53 and the fixing member 561 to form a first sealing cavity 5630. The movable member 562 is arranged in the first sealing cavity 5630. The second sealing member 563 is used to protect the lifting structure 56 to prevent dust from entering between the movable member 562 and the fixing member 561, which may cause the movement of the movable member 562 relative to the fixing member 561 to be obstructed or damaged. The second sealing member 563 is configured as a telescopic structure or an elastic structure. When the movable member 562 moves relative to the fixing member 561, the second sealing member 563 can be deformed with the movement of the movable member 562. Exemplarily, the second sealing member 563 can be configured as an accordion cover. In some embodiments, the second sealing member 563 can also be configured as other telescopic or elastic sealing members, which is not specifically limited in this application.

[0213] The lifting structure 56 also includes a fastener 564. The fastener 564 is located in the first sealed cavity 5630. The fastener 564 is used to fix the second sealing member 563 and the connecting seat 53 together. Among them, the fastener 564 can be configured as a screw or a bolt. In this embodiment, the fastener 564 is located in the first sealed cavity 5630, which avoids exposing the fastener 564. Even if the fastener 564 falls off during long-term use, the fastener 564 will fall into the first sealed cavity 5630, effectively avoiding the fastener 564 from falling into the powder, greatly improving the safety of the automatic unpacking device 100.

[0214] The lifting structure 56 also includes a storage box 565. A storage space 5651 is provided in the storage box 565, and the fixing member 561 is accommodated in the storage space 5651. An opening communicating with the storage space 5651 is provided on one side of the storage box 565 close to the connecting seat 53, and the movable member 562 extends from the opening into the storage space 5651. The second sealing member 563 is connected to the storage box 565. The first sealing cavity 5630 is connected to the storage space 5651. A fastener 564 is provided in the storage space 5651, and the fastener 564 is used to fix the storage box 565 and the second sealing member 563. The fastener 564 is located in the storage space 5651 to prevent the fastener 564 from falling into the powder, thereby improving safety.

[0215] The bag breaking device 5 further includes a connecting pipe 525. The connecting pipe 525 is disposed on the side wall of the receiving box 565 of the lifting structure 56. The connecting pipe 525 is used to connect the air storage cavity 530 with an external air source so that the external air source supplies air to the air storage cavity 530.

[0216] Feeding device 6

[0217] Please also read Fig.13 and Fig.18 , Fig.18 yes Figure 1Schematic diagram of the structure of the bag pushing device 7 of the automatic unpacking device 100 of the automatic unpacking system 1000 in FIG. The unloading device 6 includes a first hopper 61, a second hopper 62 and a bag breaking device 5. The first hopper 61 is provided with a accommodating chamber 611. The second hopper 62 includes a first end 621 and a second end 622 opposite to each other. The second end 622 is accommodated in the accommodating chamber 611 and is spaced from the side wall of the first hopper 61. The first hopper 61 is connected to the second hopper 62 at a position between the first end 621 and the second end 622. The second end 622 is provided with a feed port 6221 connected to the accommodating chamber 611. The bag breaking device 5 is arranged in the first hopper 61 and extends from the feed port 6221 to the second hopper 62. When unpacking the ton bag, the hook assembly 230 moves the ton bag to the second hopper 62, and the bag breaking device 5 cuts a notch in the bottom of the ton bag, and the powder falls from the feed port 6221 into the receiving chamber 611 under the action of gravity. In the embodiment of the present application, the second hopper 62 can reduce the opening size of the first hopper 61 close to the second hopper 62, and the second hopper 62 can block the dust stirred up when the powder falls into the receiving chamber 611, thereby reducing or preventing the dust from floating out of the receiving chamber 611, thereby reducing the dust problem in the automatic unpacking device 100, reducing the failure rate of the automatic unpacking device 100, improving the service life, and avoiding the problem of dust explosion.

[0218] The angle between the side wall of the first hopper 61 and the height direction Z of the material discharge device 6 is smaller than the angle between the side wall of the second hopper 62 and the height direction Z of the material discharge device 6, that is, the inclination of the side wall of the first hopper 61 is greater than the inclination of the side wall of the second hopper 62. Fig.13 The middle Z-axis direction is defined as the height direction of the unloading device 6. In this way, on the one hand, the collision angle when the powder collides with the side wall of the first hopper 61 can be reduced, the intensity of the collision can be reduced, and thus the dust generated during the collision can be reduced. On the other hand, a relatively closed accommodation space is formed between the outer wall of the second hopper 62 at the second end 622 and the inner wall of the first hopper 61. When the dust rises along the accommodating cavity 611, the dust will float to the accommodation space, so that the second hopper 62 can effectively block the dust and prevent the dust from floating out from the feed port 6221.

[0219] The second hopper 62 has a first side wall 6231 and a second side wall 6232. The first side wall 6231 is connected to the side of the second side wall 6232 away from the first hopper 61. The first hopper 61 is connected to the second side wall 6232. The angle between the second side wall 6232 and the height direction Z of the unloading device 6 is less than or equal to the angle between the first side wall 6231 and the height direction Z of the unloading device 6. In this way, on the one hand, the volume space of the second hopper 62 corresponding to the first side wall 6231 can be increased, which is convenient for the ton bag to enter the second hopper 62, which is conducive to avoiding the position interference between the ton bag and the second hopper 62, and reducing the difficulty of positioning the hook assembly; on the other hand, the inclination of the second side wall 6232 can help prevent the powder from falling on the second side wall 6232 and accumulating on the second side wall 6232, so that the powder can slide down quickly and reduce the dust generated when the powder collides with the second side wall 6232. Along the height direction of the unloading device 6, the specific dimensions and the ratio of the dimensions of the first side wall 6231 and the second side wall 6232 can be specifically set according to actual needs, and are not specifically limited in the present application.

[0220] The first angle θ1 between the side wall of the second hopper 62 and the height direction Z of the material discharge device 6 is 15°-35°. The first angle θ1 may be the angle between the first side wall 6231 and the height direction Z of the material discharge device 6, or the first angle θ1 may be the angle between the second side wall 6232 and the height direction Z of the material discharge device 6. In this way, on the one hand, the powder falling on the side wall of the second hopper 62 can slide down by itself under the action of gravity to avoid accumulation on the second hopper 62, and the smaller collision angle can also reduce the dust generated when the powder collides with the side wall of the second hopper 62; on the other hand, the second end of the second hopper 62 can form a sufficient barrier to the first hopper 61 to prevent dust from floating out of the accommodating chamber 611. The specific value of the first angle θ1 between the side wall of the second hopper 62 and the height direction Z of the material discharge device 6 can be set according to actual needs, and is not specifically limited in this application. For example, the first angle θ1 may be 15°, 16°, 18°, 20°, 25°, 30°, 35°, etc. In some embodiments, the inner wall of the first hopper 61 and / or the second hopper 62 is mirror-polished to prevent powder from accumulating on the inner wall of the first hopper 61 and / or the second hopper 62.

[0221] An opening 6211 is provided at the first end 621. The opening 6211 is arranged opposite to the feed port 6221. A sidewall of the second hopper 62 is provided with a avoidance opening 6212 outside the first hopper 61. The avoidance opening 6212 is provided on the first sidewall 6231. The avoidance opening 6212 is connected to the opening 6211. The opening direction of the avoidance opening 6212 can be arranged perpendicular to the opening direction of the opening 6211. The avoidance opening 6212 is used to avoid ton bags so that the ton bags can be moved from the side of the second hopper 62 to the second hopper 62, thereby reducing the overall height of the self-unpacking device 100.

[0222] Along the height direction Z of the material discharge device 6, the height of the first hopper 61 is greater than the height of the second hopper 62. In the direction perpendicular to the height direction Z of the material discharge device 6, the length and width of the first hopper 61 are smaller than the length and width of the second hopper 62. The height of the first hopper 61 is greater than the length and width of the first hopper 61, which, on the one hand, allows the accommodating chamber 611 to have enough space to accommodate the falling powder, and on the other hand, reduces the floating space of the dust in the accommodating chamber 611, so that the dust suction structure 63 described below can quickly absorb the dust in the accommodating chamber 611 to prevent the dust from floating out to the second hopper 62. The first hopper 61 and the second hopper 62 can be roughly constructed in a frustum shape, a cone shape, etc.

[0223] The unloading device 6 also includes a dust suction structure 63. A dust suction port 6111 connected to the accommodating chamber 611 is provided on the side wall of the first hopper 61. The dust suction structure 63 is arranged at the dust suction port 6111. In this embodiment, on the one hand, the second hopper 62 is used to block the dust, and on the other hand, the suction effect of the dust suction structure 63 forms a negative pressure in the accommodating chamber 611, and an airflow flowing toward the accommodating chamber 611 is formed at the feed port 6221, which blows the dust in the accommodating chamber 611 away from the second hopper 62, and brings the dust generated by the collision between the powder and the second hopper 62 into the accommodating chamber 611, so that the dust is effectively prevented from floating out of the accommodating chamber 611 through the joint action of the second hopper 62 and the dust suction structure 63. A dust suction channel 630 is arranged in the dust suction structure 63. The dust suction channel 630 is connected to the dust suction port 6111.

[0224] The dust suction structure 63 is provided in plurality. The plurality of dust suction structures 63 are arranged at intervals along the circumferential direction of the first hopper 61. The number of dust suction structures 63 can be specifically set according to actual needs, and is not specifically limited in this application. For example, in this embodiment, the dust suction structure 63 is provided in two, and the two dust suction structures 63 are arranged opposite to each other, and dust suction ports 6111 are respectively provided on the two opposite side walls of the first hopper 61.

[0225] In some embodiments, the dust suction structure 63 has a back-blowing function. When the dust suction structure 63 is back-blowing, the filtered powder can be transported back to the accommodating chamber 611 along the dust suction channel 630. In this way, on the one hand, the service life of the dust suction structure 63 can be improved. On the other hand, the powder returns to the accommodating chamber 611 after back-blowing, which can avoid the waste of powder.

[0226] The dust suction direction of the dust suction structure 63 is inclined toward the direction close to the second hopper 62 to reduce the angle between the dust suction direction and the floating direction of the dust, improve the dust suction effect of the dust suction structure 63 on the dust, and reduce the amount of dust. The dust suction direction of the dust suction structure 63 is the outflow direction of the gas when it flows out from the dust suction port 6111. Exemplarily, in this embodiment, the dust suction channel 630 is extended along a straight line. The dust suction direction of the dust suction structure 63 is the extension direction of the dust suction channel 630. The angle between the extension direction of the dust suction channel 630 and the height direction Z of the unloading device 6 is greater than the angle between the side wall of the first hopper 61 and the height direction Z of the unloading device 6. In some embodiments, the dust suction channel 630 can be extended along a curve, and the dust suction direction of the dust suction structure 63 is the tangent direction of the connection between the dust suction channel 630 and the dust suction port 6111.

[0227] In some embodiments, along the extension direction of the dust suction channel 630, the cross-sectional area of ​​the dust suction channel 630 near the dust suction port 6111 is smaller than the cross-sectional area of ​​the dust suction channel 630 away from the dust suction port 6111. In this way, the airflow can have a higher flow rate near the dust suction port 6111 to improve the suction capacity of the dust suction structure 63.

[0228] Along the height direction Z of the material discharge device 6, the dust suction port 6111 is located on the side wall of the first hopper 61 near the feed port 6221. In this way, the dust suction structure 63 can more effectively absorb the dust near the feed port 6221 to prevent the dust from drifting into the second hopper 62. Along the height direction Z of the material discharge device 6, the distance between the dust suction port 6111 and the end of the first hopper 61 close to the second hopper 62 is smaller than the distance between the dust suction port 6111 and the end of the first hopper 61 far from the second hopper 62.

[0229] Along the height direction Z of the material discharging device 6, the side wall of the dust suction port 6111 away from the second hopper 62 is located on the side of the feed port 6221 away from the second hopper 62. Along the height direction Z of the material discharging device 6, the height of the lower end of the dust suction port 6111 is lower than the height of the feed port 6221, so that the airflow formed between the feed port 6221 and the dust suction port 6111 is inclined in the direction away from the second hopper 62, that is, inclined downward, so that the dust driven by the airflow floats downward, reducing the dust floating toward the feed port 6221, and improving the dust removal effect. Exemplarily, along the height direction Z of the material discharging device 6, the feed port 6221 can be located between the side wall of the dust suction port 6111 away from the second hopper 62 and the side wall close to the second hopper 62. Among them, along the height direction Z of the unloading device 6, the distance between the feed port 6221 and the side wall of the dust suction port 6111 away from the second hopper 62 is greater than the distance between the feed port 6221 and the side wall close to the second hopper 62.

[0230] In some embodiments, the unloading device 6 further includes an aggregate structure 64. An end of the first hopper 61 away from the second hopper 62 is provided with a discharge port 6112. The aggregate structure 64 is connected to the discharge port 6112. The aggregate structure 64 is used to collect the powder falling into the accommodating chamber 611 and transfer it to other equipment. In some embodiments, the dust suction structure 63 is also used to convey the inhaled powder to the aggregate structure 64. In some embodiments, the dust suction structure 63 can convey part of the inhaled powder back to the accommodating chamber 611 through the dust suction channel 630, and convey the other part to the aggregate structure 64. In some embodiments, the dust suction structure 63 conveys the powder back to the accommodating chamber 611 through the dust suction channel 630 in one working mode, and conveys the powder to the aggregate structure 64 in another working mode. In some embodiments, an inspection port is provided on the side wall of the first hopper 61 to facilitate the maintenance of the unloading device 6.

[0231] Bag pusher 7

[0232] Please also read Fig.13 , Fig.18 and Fig.19 , Fig.19 yes Fig.18 A top view of the feeding device 6 and the bag pushing device 7 in the embodiment of the present application is shown in FIG. Fig.18 and Fig.19 For reference, in this application, the C-axis direction is defined as the circumferential direction of the blanking device 6, and the Z-axis is defined as the height direction of the blanking device 6. The circumferential direction C is a direction surrounding the center of the blanking device 6. The circumferential direction C and the height direction Z are perpendicular to each other.

[0233] In some embodiments, the automatic unpacking device 100 further includes a bag pushing device 7. The driver 71 is connected to the bending plate 72. The bending plate 72 is bent or curved along at least one side end of the circumferential direction C of the unloading device 6 in a direction away from the driver 71. It is installed on the unloading device 6. The bending plate 72 includes a first plate body 721 and a second plate body 722 connected to the first plate body 721. The second plate body 722 is bent relative to the first plate body 721. The driver 71 is connected to the first plate body 721. The driver 71 is used to drive the first plate body 721 and the second plate body 722 to move relative to the unloading device 6. When the automatic unpacking device 100 is performing an unpacking operation, the hook assembly of the automatic unpacking device 100 moves the ton bag into the unloading device 6, and after the ton bag is cut, the powder flows out from the cut of the ton bag and flows into the unloading device 6. In the embodiment of the present application, during the unpacking process of the automatic unpacking equipment 100, the driver 71 can drive the bending plate 72 to squeeze or slap the ton bag. The bending plate 72 pushes the corners of the ton bag toward the center of the ton bag, accelerates the outflow of the powder, and makes the powder remaining at the corners flow out along the incision at the bottom of the ton bag. When the bending plate 72 contacts the ton bag, at least one side end of the bending plate 72 along the circumferential direction C of the unloading device 6 is bent or bent in a direction away from the driver 71, which can increase the degree of wrapping of the ton bag by the bending plate 72, prevent the ton bag from sliding off the bending plate 72, reduce the slipping problem, and improve the gathering effect of the bending plate 72 on the ton bag when squeezing the ton bag, so that the unloading is more complete.

[0234] The bag pushing assembly 70 is provided in a plurality, and the bending plates 72 in the plurality of bag pushing assemblies 70 are arranged in an annular interval along the circumferential direction C of the unloading device 6. The plurality of bending plates 72 are arranged roughly in an annular shape, and the wrapping surface formed by the plurality of bending plates 72 is roughly in the shape of a cone, so that the wrapping degree of the bending plate 72 on the ton bag can be improved, and the ton bag can be effectively prevented from slipping off the bending plate 72, and the extrusion effect of the bending plate 72 can be improved. The number of the bag pushing assemblies 70 can be specifically set according to actual needs, and is not specifically limited in this application. For example, in this embodiment, the bag pushing assemblies 70 are provided in four. Among them, the four bag pushing assemblies 70 can be arranged in a rectangular shape, and the bag pushing assemblies 70 are arranged at the four corners of the rectangle. The positions of the four bag pushing assemblies 70 on the unloading device 6 correspond to the positions of the four corners of the ton bag, respectively, so as to improve the wrapping degree of the bending plate 72 on the corners of the ton bag, and fully squeeze out the powder at the corners of the ton bag. In some embodiments, the four bag pushing assemblies 70 can also be arranged in a square shape.

[0235] The shapes of the sides of the two adjacent bending plates 72 that are close to each other match. In this way, when the driver 71 drives the two adjacent bending plates 72 to be close to each other, the interval between the two adjacent second plate bodies 722 can be reduced, thereby improving the degree of wrapping of the ton bag by the bending plates 72.

[0236] Exemplarily, in the two side portions of two adjacent bending plates 72 that are close to each other, the side edges of the two side portions can be constructed as straight lines, and when the two adjacent bending plates 72 are close to each other, the side edges of the two side portions are parallel or approximately parallel. In some embodiments, in the two side portions of two adjacent bending plates 72 that are close to each other, when one of them is provided with a groove, the other is correspondingly provided with a protrusion that matches the shape of the groove, and when the two adjacent bending plates 72 are close to each other, the protrusion gradually enters the groove. For example, the groove can be a rectangular groove and the protrusion can be a rectangular protrusion, or the groove can be a semicircular groove and the protrusion can be a semicircular protrusion. In some embodiments, the side portion of the bending plate 72 can be provided with both a groove and a protrusion, and the side portion of the bending plate 72 adjacent to the bending plate 72 is correspondingly provided with a protrusion and a groove that match the shape.

[0237] The moving direction of the bending plate 72 is set at an angle to the height direction Z of the unloading device 6. The driver 71 drives the bending plate 72 to move obliquely upward, so that the bending plate 72 can have a gathering effect on the ton bag in the horizontal direction on the one hand, and a lifting effect in the vertical direction on the other hand, so that the powder remaining at the corners of the ton bag can pour down to the incision of the ton bag, thereby improving the degree of material cleaning. The specific angle between the moving direction of the bending plate 72 and the height direction Z of the unloading device 6 can be set according to actual needs, and is not specifically limited in this application.

[0238] Please also read Fig.13 and Figure 18-Figure 20 , Fig. 20 yes Fig.18 A schematic diagram of the structure of the bending plate 72 in the bag pushing assembly 70 of the middle bag pushing device 7. The bending plate 72 includes a first plate body 721 and a second plate body 722 connected to the first plate body 721. The driver 71 is connected to the first plate body 721. The driver 71 is used to drive the first plate body 721 and the second plate body 722 to move relative to the unloading device 6. The second plate body 722 is connected to the side of the first plate body 721 along the circumferential direction C of the unloading device 6. The second plate body 722 is bent or curved relative to the first plate body 721 toward the center of the unloading device 6, that is, it is bent or curved in a direction away from the driver 71. The connection between the first plate body 721 and the second plate body 722 can correspond to the corner of the ton bag. The first plate body 721 and the second plate body 722 can correspond to two adjacent sides of the ton bag respectively.

[0239] Exemplarily, the second plate body 722 is provided as one. In some embodiments, the second plate body 722 may be provided as two, and the first plate body 721 is located between the two second plate bodies 722 .

[0240] In some embodiments, the plurality of bag pusher assemblies 70 are arranged in a plurality of groups, each group including two bag pusher assemblies 70. The second plates 722 in each group of bag pusher assemblies 70 are arranged adjacent to each other. The first plates 721 between two adjacent groups of bag pusher assemblies 70 are arranged adjacent to each other.

[0241] The shapes of the sides of the two second plates 722 in each group of the bag pushing assembly 70 away from the first plate 721 are matched. The shapes of the sides of the first plate 721 between two adjacent groups of the bag pushing assembly 70 away from the second plate 722 are matched. In some embodiments, the sides of the first plate 721 away from one end of the second plate 722 can be arranged in a straight line, and / or the sides of the second plate 722 away from one end of the first plate 721 can be arranged in a straight line. In some embodiments, one of the two second plates 722 in each group of the bag pushing assembly 70 is provided with a groove, and the other is provided with a protrusion matching the shape of the groove. In some embodiments, one of the first plates 721 between two adjacent groups of the bag pushing assembly 70 is provided with a groove, and the other is provided with a protrusion matching the shape of the groove.

[0242] The bending plate 72 has a first side edge 7211 and a second side edge 7212. The first side edge 7211 is located on the side of the first plate body 721 close to the bottom of the unloading device 6. The second side edge 7212 is located on the side of the first plate body 721 away from the second plate body 722, and is arranged adjacent to the first side edge 7211. The first side edge 7211 and the second side edge 7212 are arranged at an obtuse angle. In this way, when the driver 71 drives the bending plate 72 away from the side wall of the unloading device 6, the second side edges 7212 on the first plate bodies 721 in two adjacent bag pushing assemblies 70 can be made parallel, and the interval between the two first plate bodies 721 can be reduced, thereby improving the wrapping degree of the first plate body 721 on the ton bag, so as to better squeeze or slap the ton bag. Among them, the first side edge 7211 is arranged obliquely relative to the horizontal direction of the bag pushing device 7 to improve the compactness of the arrangement of the bag pushing assembly 70 and avoid interference between adjacent bending plates 72.

[0243] The bending plate 72 also has a third side edge 7221. The third side edge 7221 is located on the side of the second plate body 722 away from the first plate body 721 and is adjacent to the first side edge 7211. The third side edge 7221 is arranged at an obtuse angle to the first side edge 7211. In this way, when the driver 71 drives the bending plate 72 away from the side wall of the unloading device 6, the third side edges 7221 on the second plate bodies 722 in two adjacent bag pushing assemblies 70 can be made parallel, and the interval between the two second plate bodies 722 can be reduced, thereby improving the wrapping degree of the second plate body 722 on the ton bag, so as to better squeeze or slap the ton bag.

[0244] In some embodiments, the bending plate 72 further includes a fourth side 7222. The fourth side 7222 is located between the first side 7211 and the third side 7221. The fourth side 7222 is coplanar with the first side 7211. The third side 7221 and the fourth side 7222 are arranged at an obtuse angle. The fourth side 7222 can reduce the sharpness of the connecting corner between the second plate body 722 and the first plate body 721, thereby improving the safety of the bending plate 72.

[0245] In some embodiments, the side portion of the first plate body 721 corresponding to the second side edge 7212 is triangular in shape, and / or the side portion of the second plate body 722 corresponding to the third side edge 7221 is triangular in shape. When the bending plate 72 contacts the ton bag upward, the sides of the first plate body 721 and the second plate body 722 away from the bottom of the feeding device 6 have less contact area with the ton bag, wherein the first plate body 721 away from the bottom of the feeding device 6 and away from the corner position of the second plate body 722, and the second plate body 722 away from the bottom of the feeding device 6 and away from the corner position of the first plate body 721 have less contact area with the ton bag, and the squeezing effect on the ton bag is relatively small. In this embodiment, by configuring the side of the first plate body 721 and / or the second plate body 722 into a triangular shape, the corner position of the first plate body 721 and / or the second plate body 722 away from the bottom of the feeding device 6 can be removed, thereby reducing the weight of the bending plate 72 while ensuring that there is sufficient contact area between the bending plate 72 and the ton bag, making the bending plate 72 lightweight.

[0246] The second angle α1 between the first plate 721 and the second plate 722 is 120°-150°. The second angle α1 between the first plate 721 and the second plate 722 can be specifically set according to actual needs and is not specifically limited in this application. For example, the second angle α1 between the first plate 721 and the second plate 722 can be 120°, 125°, 130°, 135°, 140°, 145°, 150°, etc.

[0247] Exemplarily, the area of ​​the first plate 721 is larger than the area of ​​the second plate 722. When the driver 71 drives the bending plate 72 to contact the ton bag, the larger area of ​​the first plate 721 can make the first plate 721 bear a larger pressure, and the second plate 722 is located at the side of the first plate 721. The smaller area of ​​the second plate 722 can make the second plate 722 bear a smaller pressure, thereby reducing the bending moment generated by the second plate 722 on the driver 71, improving the stability of the bag pushing assembly 70 when squeezing or beating the ton bag, and improving the service life of the bag pushing assembly 70.

[0248] Please also read Fig.18 and Fig.21 , Fig.21 yes Fig.187 is a cross-sectional view of the bag pushing assembly 70 of the bag pushing device 7 in FIG. In some embodiments, the bag pushing assembly 70 further includes a third seal 73. One end of the third seal 73 is connected to the first plate body 721 of the bending plate 72, and the other end of the third seal 73 is connected to the second hopper 62 in the unloading device 6. The third seal 73 is connected to the first plate body 721 of the bending plate 72 and the second hopper 62 of the unloading device 6 to form a second sealed cavity 730. A mounting through hole is provided on the side wall of the second hopper 62, and the driver 71 is inserted into the mounting through hole and the second sealed cavity 730. The third seal 73 is used to protect the driver 71. The third seal 73 is configured as a telescopic structure or an elastic structure. When the driver 71 drives the bending plate 72 to move relative to the unloading device 6, the third seal 73 can be deformed with the movement of the bending plate 72. Exemplarily, the third seal 73 can be configured as an accordion cover. In some embodiments, the third seal 73 can also be configured as other telescopic or elastic seals, which are not specifically limited in this application.

[0249] The bag pushing assembly 70 further includes a first fastener 741 and a second fastener 742. The first fastener 741 and the second fastener 742 are both located in the second sealed cavity 730. The first fastener 741 is used to fix the driver 71 and the first plate body 721 of the bending plate 72 together. The second fastener 742 is used to fix the third sealing member 73 and the first plate body 721 of the bending plate 72 together. In this embodiment, the first fastener 741 and the second fastener 742 are both located in the second sealed cavity 730, which can prevent the first fastener 741 and the second fastener 742 from being exposed in the unloading device 6. Even if the first fastener 741 and the second fastener 742 fall off during long-term use, the first fastener 741 and the second fastener 742 will also fall into the second sealed cavity 730, effectively preventing the first fastener 741 and the second fastener 742 from falling into the powder, thereby greatly improving the safety of the automatic unpacking device 100.

[0250] The bag pushing assembly 70 further includes a third fastener 743. The third fastener 743 is disposed on the outside of the material discharging device 6. The third fastener 743 is used to fix the third sealing member 73 and the side wall of the second hopper 62 together from the outside of the second hopper 62. This can prevent the third fastener 743 from falling into the powder when it is loosened, thereby improving the safety of the automatic unpacking device 100.

[0251] The driver 71 includes a main body 711 and a moving part 712. The main body 711 is mounted on the outer side wall of the second hopper 62. The main body 711 is used to drive the moving part 712 to move relative to the second hopper 62. The moving part 712 is inserted into the mounting through hole. One end of the moving part 712 away from the main body 711 is connected and fixed to the bending plate 72.

[0252] In some embodiments, the driver 71 further includes a guide portion 713. A guide through hole is provided on the side wall of the second hopper 62. The guide portion 713 is inserted into the guide through hole. The guide portion 713 is used to guide the movement of the moving portion 712 and improve the stability of the moving portion 712 when it moves relative to the main body 711. The guide portion 713 can be provided in plurality, and the plurality of guide portions 713 are arranged at intervals around the main body 711. Exemplarily, two guide portions 713 are provided.

[0253] Bag collecting device 9

[0254] Please also read Figure 1 , Figure 2 and Fig. 22 , Fig. 22 yes Figure 1 Schematic diagram of the structure of the bag collecting device 9 of the automatic unpacking device 100 of the automatic unpacking system 1000 in the figure. The bag collecting device 9 is used to recycle the ton bags 1a. A recycling bin 91, a squeezing mechanism 92 and a flipping mechanism 94. A recycling chamber 9101 for storing the ton bags 1a is provided in the recycling bin 91; a recycling port 9102 connected to the recycling chamber 9101 is provided on the top wall of the recycling bin 91. The squeezing mechanism 92 is flipably installed at the edge of the recycling bin 91 near the recycling port 9102, and the squeezing mechanism 92 includes an squeezing driving member 921 and a squeezing plate 922. The squeezing driving member 921 is transmission-connected to the squeezing plate 922, and is used to drive the squeezing plate 922 to squeeze the ton bags 1a stored in the recycling chamber 9101 in the height direction Z of the bag collecting device 9. The flipping mechanism 94 is installed on the outer side wall of the recycling bin 91, and is used to drive the squeezing mechanism 92 to flip relative to the recycling bin 91.

[0255] The bag collecting device 9 provided in the embodiment of the present application, on the one hand, is based on the flipping mechanism 94 to drive the extrusion mechanism 92 to flip relative to the recovery bin 91, so that when the flip cover of the extrusion mechanism 92 is set at the recovery port 9102 of the recovery bin 91, the problem of interference between the bag collecting device 9 and the hooking device 2 of the automatic unpacking equipment 100 is avoided, and when the extrusion mechanism 92 is flipped relative to the recovery bin 91 to open the recovery port 9102, the ton bag 1a can be recovered into the recovery chamber 9101, so that the structure of the bag collecting device 9 is reasonable and compact, the operation is simple, and the use is safe and reliable; on the other hand, based on the setting of the extrusion driving member 921, the extrusion plate 922 is driven to squeeze the ton bag 1a stored in the recovery chamber 9101 in the height direction Z of the bag collecting device 9, thereby increasing the effective contact area between the extrusion plate 922 and the ton bag 1a, improving the extrusion effect of the extrusion plate 922 on the ton bag 1a, and further improving the recovery effect of the bag collecting device 9 on the ton bag 1a.

[0256] It should be noted that the term "effective contact area" refers to the contact area of ​​the squeezing plate 922 that actually participates in squeezing the ton bag 1a during the recycling process of the ton bag 1a. Fig. 22 The dotted line in the figure indicates that the flip mechanism 94 drives the extrusion mechanism 92 to rotate and cover the recovery port 9102. The flip mechanism 94 can also drive the extrusion mechanism 92 to flip a preset angle to open the recovery port 9102. The preset angle can be 0°-90°. The flip angle of the extrusion mechanism 92 can be, but is not limited to, 0°, 10°, 20°, 30°, 40°, 50°, 60°, 70°, 80° or 90°. It can be understood that the larger the maximum flip angle of the extrusion mechanism 92, the easier it is for the ton bag 1a to enter the recovery chamber 9101.

[0257] Please also read Fig. 22 and Fig.23 , Fig.23 yes Fig. 22 Schematic diagram of the structure of the squeezing mechanism 92 of the bag collecting device 9 in the embodiment. In the present embodiment, the squeezing driving member 921 includes a squeezing driver 9211 and a scissor-type lifting platform 9212. Along the telescopic direction of the scissor-type lifting platform 9212. One end of the scissor-type lifting platform 9212 is connected to the flip mechanism 94, and the other end of the scissor-type lifting platform 9212 is connected to the squeezing plate 922. The squeezing driver 9211 is connected to the scissor-type lifting platform 9212 in a transmission manner, and is used to drive the scissor-type lifting platform 9212 to telescope, so as to drive the squeezing plate 922 to perform a lifting activity in the recovery chamber 9101. Therefore, on the one hand, the scissor-type lifting platform 9212 realizes the lifting and lowering of the platform through the telescopic movement of the scissor-type lifting arm, and has a compact structure and occupies a small space, thereby increasing the recovery volume of the recovery bin 91 storing the ton bag 1a; on the other hand, the scissor-type lifting platform 9212 drives the squeezing plate 922 to perform a lifting and lowering movement with good stability, safety and reliability, thereby improving the squeezing effect of the squeezing plate 922 on the ton bag 1a. Of course, in some embodiments, the extrusion drive member 921 can be configured as, but not limited to, a drive structure such as an electric push rod, a gear, and a rack.

[0258] The flipping mechanism 94 and the extrusion mechanism 92 are independently arranged and fixedly connected. Specifically, in the present embodiment, the extrusion mechanism 92 further comprises a fixing frame 923. The fixing frame 923 is mounted on the flipping mechanism 94. One end of the extrusion driver 9211 is fixedly mounted on the fixing frame 923, and the other end of the extrusion driver 9211 is connected to a scissor-type lifting platform 9212. The scissor-type lifting platform 9212 is connected between the fixing frame 923 and the extrusion plate 922, so that the extrusion driver 9211, the fixing frame 923 and the extrusion plate 922 are integrated into an integral structure, which is convenient for the assembly, maintenance and replacement of the extrusion mechanism 92. Of course, in some embodiments, the fixing frame 923 can be omitted, that is, the scissor-type lifting platform 9212 is connected between the flipping mechanism 94 and the extrusion plate 922, thereby reducing the number of components, improving the structural integration, and the structure is simple and compact.

[0259] In this embodiment, the flip mechanism 94 includes a flip driver 941, a flip frame 942 and a flip shaft 943. One end of the flip driver 941 is connected to the outer wall of the recovery bin 91, and the other end of the flip driver 941 is connected to the flip frame 942. The flip frame 942 is rotatably connected to the recovery bin 91 through the flip shaft 943. The end of the scissor lift 9212 facing away from the extrusion plate 922 is installed on the flip frame 942. Therefore, on the one hand, based on the connection of the extrusion mechanism 92 and the recovery bin 91 through the flip mechanism 94, the direct friction and collision between the extrusion mechanism 92 and the recovery bin 91 are reduced, the service life of the bag collecting device 9 is extended, the frequency of maintenance and replacement is reduced, and the flexibility and safety of the extrusion mechanism 92 relative to the recovery bin 91 are improved; on the other hand, the design of the flip mechanism 94 can make the two mechanical components of the extrusion mechanism 92 and the recovery bin 91 more compact in space, optimize the equipment layout, and make full use of the limited working space.

[0260] The flip mechanism 94 can block the discharge bin opening 1102. Specifically, the flip mechanism 94 is arranged on the outer wall of the recovery bin 91 close to the feed bin 110, and the flip mechanism 94 is located between the outer wall of the recovery bin 91 and the outer wall of the cabinet 1. Therefore, on the one hand, the flip mechanism 94 can hide the gap between the recovery bin 91 and the cabinet 1, thereby avoiding the problem that the flip mechanism 94 is exposed and easily scratched, and improving the aesthetics of the automatic unpacking equipment 100; on the other hand, after the flip mechanism 94 drives the extrusion mechanism 92 to flip, the extrusion mechanism 92 can block the discharge bin opening 1102 set in the feed bin 110, so that the discharge bin opening 1102 of the feed bin 110 does not need to be additionally provided with a discharge bin door, reducing the number of components and reducing the diffusion of dust into the feed bin 110; on the other hand, the flip mechanism 94 is prevented from interfering with the bag breaking bin 130 or the hooking device, thereby improving the use safety and space utilization of the automatic unpacking equipment 100.

[0261] Of course, in some embodiments, the flipping mechanism 94 can also be set at other positions of the recovery bin 91, and the setting position of the flipping mechanism 94 can also be set according to factors such as the size of the cabinet 1 and the setting method of the hooking device, which is not specifically limited in the embodiments of the present application.

[0262] In this embodiment, the bag collecting device 9 is at least partially exposed relative to the cabinet 1, so as to facilitate the assembly, disassembly or cleaning of the bag collecting device 9. Fig. 22 and Fig.24 , Fig.24 yes Fig. 22Schematic diagram of the structure of the recovery bin 91 of the bag collecting device 9 in FIG. In the present embodiment, the recovery bin 91 includes a recovery bin body 911 and a recovery bin door 912. The side wall of the recovery bin body 911 is provided with a bag taking port 9103 connected to the recovery chamber 9101 and the outside world, and the recovery bin door 912 is used to cover or open the bag taking port 9103. Thus, on the one hand, the bin door is used to cover the bag taking port 9103, thereby avoiding the problem that the dust generated by the bag collecting device 9 when recycling the ton bags 1a will pollute the surrounding environment and harm the health of the staff; on the other hand, the bin door is used to open the bag taking port 9103, thereby facilitating the user's bag taking operation, and realizing the continuous recycling process of the ton bags 1a by the bag collecting device 9, thereby improving the working efficiency of the automatic unpacking equipment 100.

[0263] Of course, in some embodiments, the bag collecting device 9 is arranged in the cabinet 1. Specifically, the cabinet 1 is provided with an operation port at the position corresponding to the bag taking port 9103. An operation door is provided at the position of the outer chamber. The operation door is used to open or close the operation port. Thus, the sealing of the internal space of the cabinet 1 is improved, the dust generated in the cabinet 1 is prevented from overflowing into the operation space, and the safety of workshop operation is increased.

[0264] For example, in this embodiment, the recycling bin door 912 is configured as a double door. Specifically, the recycling bin door 912 is provided in two, and the two recycling bin doors 912 are independent of each other and are rotatably connected to the recycling bin body 911. Therefore, on the one hand, the double door design allows users to store more items in a smaller space, which is suitable for places with limited space; on the other hand, it reduces the space occupied by the swing area of ​​the recycling bin door 912, making it convenient for users to take bags.

[0265] In some embodiments, the recycling bin 91 further includes a locking member 913. The locking member 913 is used to lock the recycling bin door 912 on the recycling bin body 911. Exemplarily, in this embodiment, the locking member 913 is configured as a bolt structure. In some embodiments, the locking member 913 can also be configured as, but not limited to, a door lock structure, a door latch structure, or a magnetic adsorption structure, as long as the recycling bin door 912 is fixedly connected to the recycling bin body 911.

[0266] In some embodiments, the recycling bin 91 further includes a handle 915. The handle 915 is connected to the recycling bin body 911 and / or the recycling bin door 912, and the handle 915 and the recycling bin door 912 are located on the same side of the recycling bin body 911. On the one hand, by providing the handle 915 on the recycling bin 91, it is convenient for the user to move the bag collecting device 9, thereby improving the user experience; on the other hand, by providing the handle 915 and the bin door on the same side of the bin body, the structural area of ​​the side of the storage bin is fully utilized, the degree of integration is improved, and the interactive experience is improved in accordance with the user's operating habits.

[0267] For example, in this embodiment, the handle 915 is provided on the top of the recycling bin body 911. Therefore, on the one hand, the handle 915 is provided on the top of the recycling bin body 911, which is ergonomic, convenient for user operation, and improves the user experience; on the other hand, the handle 915 is prevented from interfering with the recycling bin door 912. Of course, in some embodiments, the handle 915 can also be provided on the recycling bin door 912, which is not specifically limited in the embodiment of the present application.

[0268] For example, in this embodiment, the recycling bin door 912 is reversibly connected to the recycling bin body 911. Thus, in the process of recycling or taking out the ton bag 1a, the bin door and the bin body are always connected, so that it is convenient for the user to open and close the bin door, improve the user's operating experience, and facilitate the user to take out the ton bag 1a in the recycling chamber 9101, so as to realize the continuous recycling of the ton bag 1a by the bag collecting device 9, and improve the working efficiency of the automatic unpacking device 100. In other embodiments, the recycling bin door 912 is slidably connected to the recycling bin body 911; or, the recycling bin door 912 is connected to the recycling bin body 911 in a winding manner; or, the recycling bin door 912 is foldably connected to the recycling bin body 911; or, the recycling bin door 912 is detachably connected to the recycling bin body 911 through a locking member.

[0269] In this embodiment, the bag collecting device 9 is applied to the automatic unpacking equipment 100. The automatic unpacking equipment 100 includes a cabinet 1. The cabinet 1 is provided with an inner chamber 1501 and an outer chamber 1502. The outer chamber 1502 is connected with the inner chamber 1501 and the outside, and is used to accommodate the bag collecting device 9. The bag collecting device 9 also includes a lifting mechanism 95. The lifting structure is arranged at the bottom of the recovery bin 91, and the lifting mechanism 95 is used to drive the recovery bin 91 to rise and fall, so that the recovery bin 91 is sealed against the cabinet 1 and the inner chamber 1501 is sealed. Therefore, on the one hand, the bag collecting device 9 is embedded in the cabinet 1 of the automatic unpacking equipment 100, thereby improving the integration of the automatic unpacking equipment 100, with a compact structure and beautiful appearance; on the other hand, it is realized that the unpacking operation and the recycling operation of the ton bag 1a can be carried out in a closed environment, avoiding the problem of dust polluting the surrounding environment and damaging the health of the staff, and avoiding the problem of external pollutants entering the cabinet 1 from the gap between the recovery bin 91 and the cabinet 1 and contaminating the materials.

[0270] Specifically, the bag collecting device 9 is arranged in the recovery bin 91. The bag collecting device 9 is located at the bottom of the recovery bin 91, so as to avoid interference between the bag collecting device 9 and the hooking device. The recovery bin 91 is provided with an inner chamber 1501 and an outer chamber 1502. The outer chamber 1502 refers to a chamber connected to the outside, that is, the bag collecting device 9 is exposed in the outer chamber 1502, and the user can see the bag collecting device 9 from the outside.

[0271] Please also read Fig. 22 and Fig.25, Fig.25 yes Fig. 22 Schematic diagram of the structure of the lifting mechanism 95 of the bag collecting device 9 in FIG. The lifting mechanism 95 includes a base plate 951 and a lifting member 952. The lifting member 952 is located between the base plate 951 and the bottom wall of the recovery bin 91. The lifting member 952 is used to support the recovery bin 91 and the extrusion mechanism 92 and the flip mechanism 94 installed on the recovery bin 91. The lifting member 952 is arranged on the base plate 951 and is independently arranged with the recovery bin 91; or, the lifting member 952 is arranged on the bottom wall of the recovery bin 91 and is independently arranged with the base plate 951. Thus, on the one hand, the lifting member 952 is set on the base plate 951 and is set independently from the recovery bin 91; or the lifting member 952 is set on the bottom wall of the storage bin and is set independently from the base plate 951, so as to facilitate the assembly, maintenance, replacement and other operations of the recovery bin 91 and the lifting mechanism 95, and improve the stability and reliability of the lifting member 952 and the recovery bin 91 in the recovery of the ton bag 1a; on the other hand, the lifting member 952 is hidden between the base plate 951 and the bottom wall of the recovery bin 91, so that the appearance of the bag collecting device 9 is more concise and beautiful, and the compactness of the structure is improved. For example, in this embodiment, the lifting member 952 and the base plate 951 are integrated into an integral structure, thereby realizing the modular setting of the bag collecting device 9, improving the assembly efficiency, and facilitating the maintenance, replacement and other operations.

[0272] In some embodiments, the lifting mechanism 95 further includes a lifting frame 953. The lifting member 952 is disposed between the lifting frame 953 and the base plate 951. Thus, on one hand, the provision of the lifting frame 953 can increase the support area between the lifting mechanism 95 and the recovery bin 91, enhance the bearing capacity of the lifting mechanism 95 on the recovery bin 91, and improve the stability of the recovery bin 91 during the lifting process.

[0273] In some embodiments, the lifting mechanism 95 further includes a plurality of lifting guide structures 954. The lifting guide structures 954 are also disposed between the lifting frame 953 and the base plate 951. The plurality of lifting guide structures 954 are disposed around the lifting member 952, and the telescopic direction of the telescopic guide mechanism is parallel to the height direction Z of the bag collecting device 9. Thus, the lifting guide structure 954 can guide the lifting and lowering of the recovery bin 91, and the lifting guide structure 954 can also absorb the vibration generated by the lifting mechanism 95 and the bag collecting device 9 during the recovery process of the ton bag 1a, thereby improving the stability and reliability of the bag collecting device 9.

[0274] For example, in this embodiment, the lifting guide structure 954 can be configured as a telescopic guide structure, thereby simplifying the structure, facilitating the installation of the lifting guide structure 954 in a limited space, and realizing a miniaturized setting of the lifting mechanism 95. Of course, in some embodiments, the lifting guide structure 954 can also be configured as a matching structure of a guide protrusion and a guide groove, a gear and a rack, or a guide rod and a guide hole, etc., which is not specifically limited in the embodiment of the present application.

[0275] In some embodiments, the base plate 951 is provided with folded edges 9511 on both sides along the length direction X of the bag collecting device 9, and a connection structure 9512 is provided on the folded edges 9511, and the connection structure 9512 is detachably fixedly connected to the cabinet 1. Therefore, on the one hand, the setting of the folded edges 9511 can collect dust generated by the bag collecting device 9 during the recycling process of the ton bag 1a, which is convenient for cleaning; on the other hand, based on the detachable fixed connection of the base plate 951 with the cabinet 1, the stability and reliability of the lifting member 952 and the recycling bin 91 in the recycling work of the ton bag 1a are improved.

[0276] Of course, in some embodiments, the substrate 951 can be integrally formed with the cabinet 1, and the substrate 951 serves as the bottom plate of the recovery bin 91, thereby improving the connection strength between the substrate 951 and the cabinet 1, improving the assembly efficiency, and enhancing the structural strength of the mechanism. The outer chamber 1502 of the recovery bin 91 can be configured as a semi-open chamber. In some other embodiments, the outer chamber 1502 of the recovery bin 91 can also be configured as a double open chamber with openings at both ends; or, the outer chamber 1502 of the recovery bin 91 can also be configured as an open chamber with multiple openings.

[0277] In some embodiments, the bottom of the recovery bin 91 is provided with a running wheel 916. The base plate 951 is provided with a slide groove 9515. The slide groove 9515 is used to slide with the running wheel 916. As a result, the alignment assembly of the recovery bin 91 and the base plate 951 of the lifting member 952 is facilitated, and the friction between the recovery bin 91 and the base plate 951 is reduced, thereby improving the convenience of operation. Of course, in other embodiments, the running wheel 916 can be configured as a matching guide structure that cooperates with the slide groove 9515, thereby improving the alignment assembly of the recovery bin 91 and the base plate 951.

[0278] In some embodiments, a limiting structure (not shown) is provided in the slide groove 9515. The limiting structure is used to limit the installation position of the recovery bin 91 relative to the base plate 951, thereby improving the alignment assembly of the recovery bin 91 and the cabinet 1, and ensuring the sealing of the connection between the recovery bin 91 and the cabinet 1.

[0279] In some embodiments, at least one groove side wall of the slide groove 9515 is provided with a first guide plate 9516 at the free end along the depth direction of the slide groove 9515, and the first guide plate 9516 is inclined outward relative to the groove side wall toward the side away from the center line of the slide groove 9515, and is configured as an arc plate or a straight plate; and / or, at least one groove side wall of the slide groove 9515 is provided with a second guide plate 9517 along at least one end of the sliding direction of the slide groove 9515, and the second guide plate 9517 is inclined outward relative to the groove side wall toward the side away from the center line of the slide groove 9515, and is configured as an arc plate or a straight plate. Therefore, on the one hand, the first guide plate 9516 can provide a guiding function for the running wheel 916 to fall into the slide groove 9515 when the recovery bin 91 descends, and the second guide plate 9517 can provide a guiding function for the running wheel 916 of the storage bin to slide into the slide groove 9515 provided on the base plate 951, thereby realizing the precise alignment assembly between the recovery bin 91 and the lifting member 952, ensuring the stability, safety and accuracy of the bag collecting device 9 during the recovery process of the ton bag 1a; on the other hand, the first guide plate 9516 and the second guide plate 9517 can withstand and absorb the lateral force exerted on the bag collecting device 9 during the recovery process of the ton bag 1a, thereby extending the life of the lifting mechanism 95.

[0280] In some embodiments, the shape of the extrusion plate 922 is the same as that of the recovery chamber 9101, and the outer dimensions of the extrusion plate 922 are equal to or smaller than the outer dimensions of the recovery chamber 9101. Therefore, based on setting the shape of the extrusion plate 922 to be the same as that of the recovery chamber 9101, on the one hand, the recovery chamber 9101 can provide a guiding effect for the lifting and lowering of the extrusion plate 922, reducing the risk of the extrusion plate 922 colliding with the recovery bin 91 during the lifting and lowering process; on the other hand, when the outer dimensions of the extrusion plate 922 are equal to the outer dimensions of the recovery chamber 9101, the uniformity of the extrusion plate 922 squeezing each part of the ton bag 1a can be improved, and the recovery effect of the bag collecting device 9 can be improved; when the outer dimensions of the extrusion plate 922 are smaller than the outer dimensions of the recovery chamber 9101, the friction between the extrusion plate 922 and the recovery bin 91 can be reduced, and the smoothness of the extrusion plate 922 lifting and lowering in the recovery chamber 9101 can be improved.

[0281] Please also read Figure 2 and Fig. 22The working principle of the automatic unpacking equipment 100 is as follows: the identification device identifies the workstation information of the ton bag 1a, and controls the ton bag 1a to adjust to the workstation to be hooked. The conveying device conveys the ton bag 1a to the lifting device. The lifting device transports the ton bag 1a to the hooking device or the shaping device. The flipping mechanism 94 drives the bag squeezing mechanism to flip and cover the recovery port 9102 of the recovery bin 91, so as to avoid the interference between the ton bag 1a hooked by the hooking device and the bag collecting device 9. The moving device moves the ton bag 1a hooked by the hooking device from the feeding bin 110 to the bag breaking bin 130. The bag breaking device unpacks and feeds the ton bag 1a. After the ton bag 1a is unloaded, the flip mechanism 94 drives the bag squeezing mechanism to flip and open the recovery port 9102 of the recovery bin 91, and then the moving device moves the ton bag 1a hooked by the hooking device from the bag breaking bin 130 to the recovery bin 91, and the hooking device performs a decoupling operation on the ton bag 1a, so that the ton bag 1a falls into the recovery chamber 9101. The flip mechanism 94 drives the bag squeezing mechanism to flip again and cover the recovery port 9102 of the recovery bin 91, and then the extrusion drive member 921 drives the extrusion plate 922 to squeeze the ton bag 1a stored in the recovery chamber 9101 in the height direction Z of the bag collecting device 9. After the bag collecting device 9 collects the ton bag 1a, the recovery bin door 912 is opened to take out the collected ton bag 1a.

[0282] The embodiments of the present application are introduced in detail above. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method of the present application and its core idea. At the same time, for those skilled in the art, according to the idea of ​​the present application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. An automatic unpacking device (100), characterized in that: The automatic unpacking device (100) comprises: A cabinet (1), the cabinet (1) comprising at least one feeding module (11), at least one unloading module (13) and at least one recovery module (15), wherein all the feeding modules (11), all the unloading modules (13) and all the recovery modules (15) are spliced ​​to form a modular combination structure (10); the modular combination structure (10) comprises at least one unpacking component (101), each of the unpacking components (101) comprising the feeding module (11), the unloading module (13) and the recovery module (15), and at least two of the feeding module (11), the unloading module (13) and the recovery module (15) can be independently disassembled and assembled; A hooking device (2), wherein the hooking device (2) is used for hooking the ton bag (1a); A moving device (42), the moving device (42) is used to be connected to the hooking device (2), and is used to drive the hooking device (2) to translate between the feeding module (11), the unloading module (13) and the recovery module (15) in the unpacking assembly; a bag breaking device (5), the bag breaking device (5) being arranged in the unloading module (13) and used for unpacking and feeding the ton bag (1a); A bag collecting device (9), wherein the bag collecting device (9) is arranged in the corresponding recovery module (15) and is used to recover the ton bag (1a) after unloading.

2. The automatic unpacking device (100) according to claim 1, characterized in that: The unpacking components (101) are arranged in plurality, and at least two of the unpacking components (101) share at least one of the same feed module (11), the unloading module (13) and the recovery module (15).

3. The automatic unpacking device (100) according to claim 2, characterized in that: The unpacking components (101) are arranged in plurality, and the plurality of unpacking components (101) include a main unpacking component (102) and an auxiliary unpacking component (103), and at least one of the feeding module (11), the unloading module (13) and the recycling module (15) in the auxiliary unpacking component (103) can be independently assembled and disassembled from the main unpacking component (102).

4. The automatic unpacking device (100) according to claim 1, characterized in that: The plurality of unpacking components (101) include a main unpacking component (102), wherein at least two of the feed module (11), the unloading module (13) and the recovery module (15) in the main unpacking component (102) can be independently assembled and disassembled; or, the feed module (11), the unloading module (13) and the recovery module (15) in the main unpacking component (102) form an integrated structure.

5. The automatic unpacking device (100) according to claim 1, characterized in that: The number of the hooking devices (2) is set in one-to-one correspondence with the number of the feeding modules (11); or, the number of the hooking devices (2) is less than the number of the feeding modules (11); the number of the moving devices (42) is set in one-to-one correspondence with the number of the hooking devices (2); the number of the bag breaking devices (5) is set in one-to-one correspondence with the number of the unloading modules (13); the number of the bag collecting devices (9) is set in one-to-one correspondence with the number of the recovery modules (15).

6. The automatic unpacking device (100) according to claim 1, characterized in that: The cabinet (1) also includes at least one sealed top cover (17), at least one sealed top cover (17) is connected to at least one feeding module (11), at least one unloading module (13) and at least one recovery module (15) to form a movable cavity (1701), and the movable device (42) is installed in the movable cavity (1701).

7. The automatic unpacking device (100) according to claim 1, characterized in that: The material discharge module (13) comprises a feed bin (110) and a feed bin door (120); a feed bin opening (1101) is arranged at the bottom of a side wall of the feed bin (110) facing away from the material discharge module (13); a discharge bin opening (1102) is arranged at the top of a side wall of the feed bin (110) facing the material discharge module (13); and the feed bin door (120) is used to open or close the feed bin opening (1101); The block (13) comprises a bag breaking bin (130) and a bag breaking bin door (140); the bag breaking bin (130) is provided with a bag breaking bin opening (1301) at the top of the side wall facing the feeding module (11); the discharge bin opening (1102) and the bag breaking bin opening (1301) are arranged opposite to each other in the length direction (X) of the automatic unpacking equipment (100); and the bag breaking bin door (140) is used to open or close the bag breaking bin opening (1301).

8. The automatic unpacking device (100) according to claim 7, characterized in that: The automatic unpacking equipment (100) further comprises a lifting device (41), wherein the lifting device (41) is arranged at the bottom of the unloading module (13) and is used to carry the ton bag (1a) and drive the ton bag (1a) to approach or move away from the hooking device (2); the lifting device (41) is located below the hooking device (2) in the height direction (Z) of the automatic unpacking equipment (100) and are independently arranged.

9. The automatic unpacking device (100) according to claim 8, characterized in that: The feed bin (110) comprises a first bin body (111) and a second bin body (112); in the height direction (Z) of the automatic unpacking equipment (100), the first bin body (111) is arranged above the second bin body (112) and is provided with a feed bin opening (1101); the second bin body (112) is provided with a discharge bin opening (1102); the hook device (2) is located in the first bin body (111); and the lifting device (41) is located in the second bin body (112).

10. The automatic unpacking device (100) according to claim 9, characterized in that: The automatic unpacking equipment (100) further comprises a shaping device (3), wherein the shaping device (3) is arranged in the feeding module (11) and is located below the hooking device (2), wherein the shaping device (3) is used for shaping the ton bag (1a), and the hooking device (2) is used for hooking the ton bag (1a) after shaping.

11. The automatic unpacking device (100) according to claim 10, characterized in that: The shaping device (3) is provided with a shaping space (301) for accommodating ton bags (1a), and the lifting device (41) is movably arranged in the shaping space (301) in the height direction (Z) of the automatic unpacking equipment (100).

12. The automatic unpacking device (100) according to claim 11, characterized in that: The automatic unpacking equipment (100) further comprises a conveying device (43), wherein the conveying device (43) is arranged below the shaping device (3), and the conveying device (43) is used to convey the ton bag (1a) to the lifting device (41). The lifting device (41) is lifted and disposed in the conveying device (43), and the lifting device (41) is also used to drive the ton bag (1a) to approach the shaping device (3).

13. The automatic unpacking device (100) according to claim 10, characterized in that: The shaping device (3) comprises at least two first shaping members (31) and a second shaping member (32); the two first shaping members (31) are respectively fixedly arranged on the two inner side walls of the second bin body (112) in the width direction (Y) of the automatic unpacking equipment (100); the second shaping member (32) can be movably arranged on the inner side wall of the first bin body (111) close to the edge of the feed bin opening (1101), so that the second shaping member (32) can be exposed in the opening area corresponding to the feed bin opening (1101), and form the shaping space (301) with the two first shaping members (31).

14. The automatic unpacking device (100) according to claim 10, characterized in that: The hooking device (2) comprises a mounting seat (54), a translation driving member (220) and two hooking assemblies (230); the translation driving member (220) and the two hooking assemblies (230) are mounted on the mounting seat (54); the translation driving member (220) is used to drive the two hooking assemblies (230) to move closer to or farther away from each other in the width direction (Y) of the automatic unpacking device (100); and in the width direction (Y) of the automatic unpacking device (100), the shaping device (3) and the two hooking assemblies (230) are arranged to avoid each other.

15. The automatic unpacking device (100) according to claim 7, characterized in that: The automatic unpacking equipment (100) further comprises an air shower device (45), wherein the air shower device (45) is arranged at the bottom of the feeding module (11).

16. The automatic unpacking device (100) according to claim 15, characterized in that: The air shower device (45) comprises two first air shower parts (451) and two second air shower parts (452), the two second air shower parts (452) being arranged on two inner side walls of the feeding module (11) in the width direction (Y) of the automatic unpacking equipment (100), the two second air shower parts (452) being arranged on the inner side wall of the feeding module (11) in the length direction (X) of the automatic unpacking equipment (100) facing away from the feeding bin opening (1101), and the two first air shower parts (451) and the two second air shower parts (452) are both located at a position of the feeding module (11) close to the feeding bin opening (1101).

17. The automatic unpacking device (100) according to claim 16, characterized in that: The first air shower component (451) and the second air shower component (452) are respectively provided with air shower openings (4501); the first air shower component (451) and the second air shower component (452) are fixedly arranged relative to the feeding module (11), and the air shower directions of some of the air shower openings (4501) are different from the air shower directions of the remaining air shower openings (4501); or, the first air shower component (451) and the second air shower component (452) are rotatably arranged relative to the feeding module (11).

18. The automatic unpacking device (100) according to claim 1, characterized in that: The recovery module (15) is provided with an inner chamber (1501) and an outer chamber (1502); the inner chamber (1501) is connected to the outer chamber (1502) and the feeding module (11) and the unloading module (13); the automatic unpacking equipment (100) also includes a bag collecting device (9), which is detachably arranged in the outer chamber (1502) and seals the inner chamber (1501).

19. The automatic unpacking device (100) according to claim 18, characterized in that: The bag collecting device (9) comprises a recovery bin (91), a squeezing mechanism (92) and a flipping mechanism (94); a recovery chamber (9101) for storing the ton bags (1a) is arranged in the recovery bin (91), and a recovery port (9102) connected to the recovery chamber (9101) is arranged on the top wall of the recovery bin (91); the squeezing mechanism (92) is flipably mounted on the edge of the recovery bin (91) near the recovery port (9102), and the flipping mechanism (94) is mounted on the outer side wall of the recovery bin (91) and is used to drive the squeezing mechanism (92) to flip relative to the recovery bin (91); the flipping axis (943) of the squeezing mechanism (92) relative to the recovery bin (91) is parallel to the width direction (Y) of the automatic unpacking device (100), and is located on a side of the squeezing mechanism (92) near the feeding module (11).

20. The automatic unpacking device (100) according to claim 19, characterized in that: The flipping mechanism (94) is arranged on a side of the recovery bin (91) close to the feeding module (11), and the extrusion mechanism (92) includes an extrusion plate (922) and a lifting drive member (33), the lifting drive member (33) is transmission-connected to the extrusion plate (922), and is used to drive the extrusion plate (922) to extrude the ton bag (1a) stored in the recovery chamber (9101) in the height direction (Z) of the automatic unpacking equipment (100).

21. The automatic unpacking device (100) according to claim 19, characterized in that: The bag collecting device (9) also includes a lifting mechanism (95), which is arranged at the bottom of the recovery bin (91). The lifting mechanism (95) is used to drive the recovery bin (91) to rise and fall, so that the recovery bin (91) is sealed against the unloading module (13) and seals the inner chamber (1501).

22. The automatic unpacking device (100) according to claim 21, characterized in that: The lifting mechanism (95) comprises a base plate (951) and a lifting member (952); the lifting member (952) is located between the base plate (951) and the bottom wall of the recovery bin (91); the lifting member (952) is used to support the recovery bin (91) and the extrusion mechanism (92) and the flip mechanism (94) installed on the recovery bin (91); the lifting member (952) is arranged on the base plate (951) and is independently arranged with the recovery bin (91); or, the lifting member (952) is arranged on the bottom wall of the recovery bin (91) and is independently arranged with the base plate (951).

23. The automatic unpacking device (100) according to claim 7, characterized in that: In the height direction (Z) of the automatic unpacking equipment (100), the height of the feed port (1101) is greater than the height of one layer of the ton bags (1a); or, the height of the feed port (1101) is greater than the height of two layers of the ton bags (1a).

24. The automatic unpacking device (100) according to claim 7, characterized in that: The bag breaking bin door (140) is rotatably connected to the bag breaking bin (130), and the bag breaking bin door (140) is configured as a single-opening door or a double-opening door.

25. The automatic unpacking device (100) according to claim 1, characterized in that: The automatic unpacking equipment (100) further comprises a dust removal device (47), wherein the dust removal device (47) is arranged on the outer wall of the unloading module (13), and the feeding module (11), the unloading module (13) and the recycling module (15) are respectively connected to the dust removal device (47).

26. An automatic unpacking system (1000), characterized in that: It comprises a ton bag (1a) and an automatic unpacking device (100) as described in any one of claims 1 to 25, wherein the automatic unpacking device (100) is used for automatically unpacking and feeding the ton bag (1a).

27. The automatic unpacking system (1000) according to claim 26, characterized in that: The ton bag (1a) comprises a bag body (11a) and at least two lifting ears (12a) arranged on the outer side wall of the bag body (11a), each of the lifting ears (12a) comprises a plurality of fixing parts (121a) and a plurality of hooking parts (122a), each of the hooking parts (122a) is connected between two adjacent fixing parts (121a), and the two fixing parts (121a) located between two adjacent hooking parts (122a) are stacked, and the extension direction of the fixing part (121a) intersects with the extension direction of the hooking part (122a).

28. The automatic unpacking system (1000) according to claim 27, characterized in that: Each of the lifting ears (12a) is configured as an M-shaped structure.

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