Automatic unpacking equipment and automatic unpacking system

Abstract

The utility model 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 utility model relates to the technical field of pulping, in particular to automatic unpacking equipment and an automatic unpacking system. Background Art

[0002] The various mechanical components of existing automatic unpacking equipment are discretely installed on a rack inside a cabinet, resulting in low integration, low space utilization, poor product flexibility, and poor sealing performance of various functional areas. Utility Model Content

[0003] In view of this, one purpose of the present invention is to provide an automatic unpacking device and an automatic unpacking system to solve the technical problems in the existing technology 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 each functional area.

[0004] In a first aspect, an embodiment of the present invention provides an automatic unpacking device, comprising a cabinet, a hooking device, a moving device, and a bag breaking device. The cabinet comprises at least one feeding module, at least one unloading module, and at least one recovery module, wherein all the feeding modules, all the unloading modules, and all the recovery modules are assembled to form a modular structure; the modular structure comprises at least one unpacking assembly, each of which comprises the feeding module, the unloading module, and the recovery module, and at least two of the feeding module, the unloading module, and the recovery module are independently removable. The hooking device is used to hook ton bags. The moving device is used to connect to the hooking device and drive the hooking device to translate between the feeding module, the unloading module, and the recovery module in the unpacking assembly. The bag breaking device is disposed in the unloading module and is used to unpack and feed the ton bags. The bag collecting device is disposed in the corresponding recovery module and is used to recover the ton bags 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, and the plurality of unpacking components include a main unpacking component and an auxiliary unpacking component, and at least one of the feeding 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; and 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 further includes at least one sealed top cover, at least one sealed top cover is connected to at least one feeding module, at least one feeding module and at least one recovery module 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 further includes a lifting device, which is disposed 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 independently arranged.

[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, and the second bin body is provided with a discharge bin opening. The hooking 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 arranged in the feeding module and below the hooking device. The shaping device is used to shape the ton bag, and the hooking device is used to hook the ton bag after shaping.

[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 inner side wall of the first warehouse body near the edge of 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 translation drive member and two hooking components, the translation drive member and the two hooking components are installed on the mounting seat, the translation 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, which 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 part and the second air shower part are respectively provided with air shower openings, the first air shower part and the second air shower part 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 part and the second air shower part 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 connected to 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 member, 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 independent of the recovery bin; or, the lifting member is arranged on the bottom wall of the recovery bin and is independent of 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 further 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 invention provides an automatic unpacking system, comprising ton bags and an automatic unpacking device as described above, 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 multiple fixing parts and multiple 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 utility model are based on the setting of 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, and at least two of the feeding modules, the unloading modules and the recycling modules can be disassembled and assembled independently of each other, thereby realizing mechanical modular setting of various components 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 of modular design, making production more efficient, and convenient for assembly, repair and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0034] Figure 1 It is a structural diagram of the automatic unpacking system provided by an embodiment of the utility model.

[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 automatic unpacking system for ton bags.

[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 automatic unpacking equipment of the automatic unpacking system.

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

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

[0042] Figure 5 yes Figure 1 Schematic diagram of the structure of the conveying device of the automatic unpacking equipment of the 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 structural schematic diagram of the hooking component of the hooking device from the first perspective.

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

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

[0048] Figure 11 yes Figure 1 Schematic diagram of the structure of the shaping device of the automatic unpacking equipment of the automatic unpacking system.

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

[0050] Figure 13 yes Figure 1 Schematic diagram of the structural part of the automatic unpacking equipment of the automatic unpacking system.

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

[0052] Figure 15 yes Figure 14 Cross-sectional view of the cutting piece and mounting seat of the bag breaking device.

[0053] Figure 16 yes Figure 14 A cross-sectional view of the bag breaking device of the automatic unpacking equipment.

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

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

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

[0057] Figure 20 yes Figure 18 Schematic diagram of the structure of the bending plate in the bag pushing assembly of the bag pushing device.

[0058] Figure 21 yes Figure 18 A sectional view of the bag pushing assembly of the bag pushing device in FIG.

[0059] Figure 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] Figure 23 yes Figure 22 Schematic diagram of the structure of the extrusion mechanism of the bag collecting device.

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

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

[0063] Explanation of the main reference numerals: ton bag-1a; bag body-11a; inner bag-111a; outer bag-112a; discharge port-1120a; lifting lug-12a; fixing portion-121a; hook portion-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; Sealing top cover-17; Moving chamber-1701; Expansion module-19; Hooking device-2; Support seat-210; Translation drive member-220; Hooking assembly-230; Sealing cover-250; Frame-21; Mounting chamber-2101; Side beam-211; Cross beam-212; Connecting plate-213; Slide rail-214; Mounting frame-215; Protective cover-216; Cover body-2161; Protective plate-2162; Support plate-217; Hook-23; Avoiding groove-2301; Abutting surface-2302; Connecting surface-2303; Connecting rod-231; Hook body-232; Guide structure-234; Guide structure-235; Limit 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 body-3211; second frame body-3212; third frame body-3213; first Second shaping push plate 322; second horizontal drive member 323; support frame 324; support portion 3241; slide rail portion 3242; lifting drive member 33; third shaping member 34; third shaping push plate 342; third horizontal drive member 343; guide rod 344; first sealing member 351; drive member 352; transmission member 353; curved hemming plate 354; lifting device 41; base 411; support platform 412; height adjustment member 413; scissor lift bracket 4131; scissor lift drive member 4132; moving device 42; conveying device 43; base 431; accommodating chamber 4310; conveying chain 432; conveying drive member 433; air shower device 45;First air shower element 451; second air shower element 452; air shower port 4501; dust removal device 47; bag breaking device 5; cutting element 51; base 511; first end 5111; second end 5112; hollow hole 5101; through hole 5102; cutting portion 512; first section 5121; second section 5122; third section 5123; tip 5124; peak 5125; valley 5126; mounting structure 52; air outlet 5202; first mounting element 521; second mounting element 522; first segment 5221; second segment 5222; adjusting element 523; connecting element 524; connecting pipe 525; connecting seat 53; air storage chamber 5 30; mounting base 54; base body 541; mounting groove 5411; mounting hole 5412; abutting 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; opening 6211; avoidance opening 6212; second end 622; feed opening 6221; first side wall 6231; second side wall 6232; first angle θ1; dust collection structure 63; dust collection channel 630; material collection structure 64; bag pushing device 7; bag pushing assembly 70; driver 71; main body 711; moving part 712; guide part 713; bending plate 72; first plate 721; first side 7211; second side 7212; second plate 722; third side 7221; fourth side 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 removal 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 platform 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; chute 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 embodiments will further illustrate the present invention in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

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

[0066] It is understood that the terms in the specification and claims of the present invention and the above-mentioned drawings are only for describing specific embodiments and are not intended to limit the present invention. The terms "first", "second", etc. in the specification and claims of the present invention 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 the plural forms. The terms "including" and any of their variations are intended to cover non-exclusive inclusions. In addition, the present invention 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 invention, wherein words indicating directions such as up, down, left, and right are only for the position of the structure shown in the corresponding drawings. In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," and "disposed on..." should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections; they can refer to direct connections, indirect connections through an intermediate medium, or internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model in specific circumstances. The term "and / or" as used in this utility model refers to any combination of one or more of the associated listed items and all possible combinations, including and including these combinations.

[0067] The following description is for the purpose of illustrating the preferred embodiments of the present invention. However, the above description is for the purpose of illustrating 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 refer to Figure 1 and Figure 2 , Figure 1 It is a structural diagram of the automatic unpacking system 1000 provided in an embodiment of the present utility model. Figure 2 yes Figure 1 A cross-sectional view of an automatic unpacking system 1000 is shown. 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 bags 1a. Thus, this embodiment of the utility model integrates the unpacking, feeding, and collecting functions of the automatic unpacking device 100, thereby automating the process, reducing human intervention, and improving the 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 generally 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 utility model, 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 refer to 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 this embodiment, the lifting lug 12a can be provided on the outer side wall of the bag body 11a. Of course, in some embodiments, the lifting lug 12a can also be provided at the top or other positions of the four corners of the bag body 11a. The number of the lifting lugs 12a can be set to one or more. For example, in this 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 with respect to the central axis of the ton bag 1a, thereby improving the uniformity of the force applied to 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. For example, 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. The outer bag 112a is made of polyester fiber material, which is conducive to bearing the weight. 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 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 foreign matter generated when the bag is broken will be mixed into the material. Moreover, the foreign matter is generally woven shreds or debris, which is difficult to separate out after being mixed into the material, and may affect the normal use of the material in subsequent processes. To avoid the above problems, in an embodiment of the present utility model, 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 helps to prevent 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. Thus, 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, the outer bag 112a is provided with a label (not shown). The label includes, but is not limited to, at least one of a QR code, a barcode, numbers, text, and symbols. For example, in one embodiment, the label is used to identify material information. Material information includes, but is not limited to, material name, weight, and production date. The label can be identified by an identification device to identify the information it carries. This identification method is simple, reliable, and low-cost. Furthermore, the label itself can be used to identify other information, enabling 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 a plurality of hooking portions 122a are provided, 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, thereby improving 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. For example, in this embodiment, each lifting lug 12a is configured as an M-shaped structure, which is simple in structure and easy to process and manufacture, and makes the force on the ton bag 1a more uniform after being hooked by the hooking device 2, so that the bag breaking device 5 can more accurately perform the ton bag 1a.

[0076] Understandably, the longer the hook portion 122a is, the more likely it is to sag and shift, thereby reducing the success rate of the hooking device 2 hooking the lug 12a. In this embodiment of the present invention, the length of the hook portion 122a is approximately equal to the distance between two adjacent fixing portions 121a, thereby allowing the hook portion 122a to abut against the bag body 11a and improving the success rate of the hooking device 2 hooking the lug 12a. Of course, in some embodiments, the length of the hook portion 122a may also be greater than the distance between two adjacent fixing portions 121a, and this is not specifically limited in this embodiment of the present invention.

[0077] Please refer again Figure 1 and Figure 2 The automatic unpacking equipment 100 includes a cabinet 1, a hooking device 2 and a bag breaking device 5. The hooking 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 by the embodiment of the present invention is based on the movably installing the hooking device 2 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 arrangement of the bag breaking device 5 in the inner cavity of the cabinet 1, the problem of the dust generated by the bag breaking device 5 during the bag breaking process polluting the surrounding environment and damaging 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 toward or away from the hooking 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 hooking device 2, and the lifting device 41 is used to drive the hooking device 2 toward or away from the ton bag 1a along the height direction Z of the automatic unpacking equipment 100. The moving device 42 is disposed at the top of the cabinet 1 in the height direction Z of the automatic unpacking equipment 100 and is connected to the hooking device 2. The moving device 42 is used to drive the hooking device 2 to move in the length direction X of the automatic unpacking equipment 100.

[0079] Please also refer to Figure 2 and Figure 4A , Figure 4A yes Figure 1 A schematic diagram of a first embodiment of the cabinet 1 of the automatic unpacking system 1000 in FIG. Specifically, and illustratively, in this embodiment, the automatic unpacking equipment 100 includes a cabinet 1, a hooking device 2, a moving device 42, a bag breaking device 5, and a bag collecting device 9. The cabinet 1 includes at least one feed module 11, at least one unloading module 13, and at least one recovery module 15. All feed modules 11, all unloading modules 13, and all recovery modules 15 are assembled to form a modular assembly 10. The modular assembly 10 includes at least one unpacking assembly 101. Each unpacking assembly 101 includes a feed module 11, a unloading module 13, and a recovery module 15. At least two of the feed modules 11, unloading modules 13, and recovery modules 15 can be independently assembled and disassembled. The hooking device 2 is used to hook the ton bag 1a. The moving device 42 is connected to the hooking device 2 and is used to drive the hooking device 2 to translate between the feed module 11, unloading module 13, and recovery module 15 in the unpacking assembly. The bag breaking device 5 is provided in the unloading module 13 and is used to unpack and feed the ton bags 1a. The bag collecting device 9 is provided in the corresponding recovery module 15 and is used to recover the ton bags 1a after unloading.

[0080] Please also refer to Figure 2 、 Figures 4B to 4D , Figure 4B yes Figure 1 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 1Schematic diagram of the fourth embodiment of the cabinet 1 of the automatic unpacking device 100 of the automatic unpacking system 1000. The automatic unpacking device 100 provided by the present invention is based on the setting of 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 disassembled and assembled independently of each other, thereby realizing a mechanical modular setting of each component in the cabinet 1, so that various modules can be flexibly combined according to the different needs of customers, meeting the different needs of different customers, improving product flexibility, and modular design simplifies the production process, making production more efficient, and facilitating assembly, repair and maintenance.

[0081] In some embodiments, the unpacking assembly 101 is provided in a plurality, and at least two unpacking assemblies 101 share at least one of the same feeding 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 feeding module 11, unloading module 13, and recycling module 15, the automatic unpacking device 100 has multiple unpacking routes, thereby improving unpacking efficiency, saving costs, and increasing flexibility of use, thereby avoiding the problem of delaying unpacking work due to 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 the multiple unpacking assemblies 101 share the functional module area of ​​the cabinet 1. On the one hand, various modules can be flexibly combined according to different customer needs to meet the different needs of different customers, thereby increasing product flexibility. The modular design simplifies the production process, making production more efficient and facilitating assembly, repair, and maintenance; on the other hand, multiple unpacking assemblies work simultaneously or sequentially, thereby improving unpacking efficiency and increasing flexibility of use.

[0082] In some embodiments, the feed module 11, the blanking module 13, and the recovery module 15 in each unpacking assembly 101 can be arranged in a linear configuration. Specifically, the feed module 11, the blanking 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. This improves the smoothness and reliability of the movement of the mobile device 42 relative to the cabinet 1 and simplifies the overall structure of the mobile device 42. Of course, in some embodiments, the feed module 11, the blanking module 13, and the recovery module 15 in each unpacking assembly 101 can also be arranged in an L-shape or a U-shape, but is not limited to such an arrangement.

[0083] like Figure 4AAs shown, the recovery module 15 can be located between the feeding 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 feeding 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 feeding module 11. The recovery module 15 can also be located below the unloading module 13. The arrangement and setting of the feeding module 11, the unloading module 13 and the recovery module 15 can be set according to factors such as the size of the factory building and the type of disassembly of the ton bag 1a, and the embodiment of the utility model 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, etc.

[0085] In some embodiments, multiple unpacking assemblies 101 are provided. These multiple unpacking assemblies 101 include a primary unpacking assembly 102 and an auxiliary unpacking assembly 103. At least one of the feed module 11, unload module 13, and recovery module 15 in the auxiliary unpacking assembly 103 can be independently assembled and disassembled from the primary unpacking assembly 102. This allows users to flexibly and quickly assemble, disassemble, maintain, or replace the auxiliary unpacking assembly 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 assembled and disassembled. 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 a one-to-one correspondence with the number of feeding modules 11; alternatively, the number of hooking devices 2 is less than the number of feeding modules 11; the number of moving devices 42 is set in a one-to-one correspondence with the number of hooking devices 2; the number of bag breaking devices 5 is set in a one-to-one correspondence with the number of unloading modules 13; and the number of bag collecting devices 9 is set in a one-to-one correspondence with the number of recovery modules 15. It can be understood that the bag breaking devices 5 and bag collecting devices 9 are large and inconvenient to move. Therefore, the bag breaking devices 5 and bag collecting devices 9 are respectively set in the unloading module 13 and the recovery module 15. This reduces the space required for the movement of the bag breaking devices 5 and bag collecting devices 9, prevents cross-contamination between different functional modules, and improves the quality of the materials.

[0088] like Figure 2 and Figure 4A As shown, the number of hooking devices 2 is set in a one-to-one correspondence with the number of feeding modules 11, the number of moving devices 42 is set in a one-to-one correspondence with the number of hooking devices 2, the number of bag breaking devices 5 is set in a one-to-one correspondence with the number of unloading modules 13, and the number of bag collecting devices 9 is set in a one-to-one correspondence with the number of recovery 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 sealed top cover 17 . The at least one sealed top cover 17 , the at least one feeding module 11 , the at least one unloading module 13 , and the 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 provided 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 provided 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. 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, 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 hooking device 2 is located at the top of the feed module 11. A lifting device 41 is located at the bottom of the discharge module 13 and is independent of the hooking device 2. The lifting device 41 is used to carry the ton bag 1a and drive the ton bag 1a toward or away from the hooking device 2. The bag breaking device 5 is located at the bottom of the discharge module 13 and includes a cutting element 51 and a lifting structure 56. The lifting structure 56 is in transmission connection with the cutting element 51 and is used to drive the cutting element 51 toward or away from the ton bag 1a. The moving device 42 is located within the moving chamber 1701 and is connected to the hooking device 2. The moving device 42 is used to drive the hooking device 2 to translate between the feed bin 110 and the bag breaking bin 130.

[0092] The automatic unpacking equipment 100 provided by the present invention, on the one hand, is based on the independent arrangement of the first cabinet 1 and the second cabinet 1, and the independent arrangement of the lifting device 41 and the hooking device 2, so as to realize the mechanical modular arrangement of the various components in the first cabinet 1 and the various components in the second cabinet 1, so as to flexibly combine various modules according to the different needs of customers, meet the different needs of different customers, improve product flexibility, and simplify the production process in modular design, making production more efficient, and convenient for assembly, repair and maintenance; on the other hand, the lifting device 41 and the hooking device 2 are independently arranged, thereby releasing the coupling between the lifting device 41 and the hooking device 2, so that the structure of the hooking device 2 is simplified and the weight is reduced, 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 miniaturization design, reducing the height requirement of the factory building, and facilitating the assembly of the lifting device 41 and the hooking device 2. , replacement and maintenance, etc.; thirdly, the feed bin opening 1101 is set at the bottom of the feed bin 110, the discharge bin opening 1102 is set at the top of the feed bin 110, and the bag breaking bin opening 1301 is also set at the top of the bag breaking bin 130, so that the hook device 2 can move the ton bag 1a from the top of the feed bin 110 to the top of the bag breaking bin 130, which is convenient for cleaning 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 set to open or close the feed bin port 1101 of the feed bin 110, a bag breaking bin door 140 is set to open or close the bag breaking bin port 1301 of the bag breaking bin 130, and a sealing top cover 17 is set 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, the height of the feed opening 1101 is greater than the height of two layers of ton bags 1a in the height direction Z of the automatic unpacking equipment 100. Thus, on the one hand, the lifting device 41 of the automatic unpacking equipment 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 equipment 100. Of course, in other embodiments, the height of the feed opening 1101 is greater than the height of one layer of ton bags 1a.

[0094] The feed bin door 120 is reversibly connected to the feed bin 110; alternatively, the feed bin door 120 is slidably connected to the feed bin 110; alternatively, the feed bin door 120 is rollably connected to the feed bin 110; alternatively, the feed bin door 120 is foldably connected to the feed bin 110; alternatively, the feed bin door 120 is detachably connected to the feed bin 110 via a locking member. The bag breaking bin door 140 is reversibly connected to the bag breaking bin 130; alternatively, the bag breaking bin door 140 is slidably connected to the bag breaking bin 130; alternatively, the bag breaking bin door 140 is rollably connected to the bag breaking bin 130; alternatively, the bag breaking bin door 140 is foldably connected to the bag breaking bin 130.

[0095] In this embodiment, the feed bin door 120 is connected to the feed bin 110 in a rollable manner, thereby preventing the feed bin door 120 from interfering with mechanical components 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 door 140 is rotatably connected to the bag-breaking bin 130. In this embodiment, the bag-breaking door 140 is configured as a double-door. Specifically, two bag-breaking doors 140 are provided, each independent of the other and rotatably connected to the bag-breaking bin 130. Thus, on the one hand, the double-door design allows the bag-breaking door 140 to rotate in a smaller space, facilitating the rotational control of the bag-breaking door 140 relative to the bag-breaking bin 130. Of course, in other embodiments, the bag-breaking door 140 can also be configured as a single-door or folding door.

[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, thereby realizing the unloading of the ton bag in a closed chamber, avoiding the problem that the dust generated by the dust ton bag 1a during the bag breaking process will pollute the surrounding environment and harm the health of the workers, thereby increasing the safety of workshop operations.

[0098] For example, 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 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 hooking 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 equipment 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 refer to Figure 2 and Figure 4E , Figure 4E yes Figure 1 Schematic diagram of the structure of the lifting device 41, ton bag 1a and pallet 2a of the automatic unpacking system 1000 of the automatic unpacking system 1000. For example, in this 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 slides 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 comprises a scissor-type telescopic frame 4131 and a scissor-type lifting drive 4132. The scissor-type lifting drive 4132 is in transmission connection with the scissor-type telescopic frame 4131 and is used to drive the scissor-type telescopic frame 4131 to extend and retract, thereby enabling the height adjustment member 413, along with the ton bag 1a and pallet 2a, to extend and retract along the height direction Z of the shaping device 3, thereby bringing the ton bag 1a closer to the hook device 2 or the shaping device 3. Thus, on the one hand, the scissor-type telescopic frame 4131 is able to raise and lower the support platform 412 through extension and retraction, resulting in a compact structure and minimal space usage, thereby improving the space utilization of the feed bin 110. On the other hand, the scissor-type lifting drive 4132 drives the scissor-type telescopic frame 4131 to move stably, safely, and reliably, thereby improving the accuracy of adjusting the 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 rack-and-pinion structure, a slider-rail structure, an electric push rod, or other lifting structure, which is not specifically limited in this embodiment of the present invention.

[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] A feed opening 1101 for the entry of ton bags 1a is provided on the side wall of the feed bin 110, away from the bag breaking bin 130. The ton bags 1a can be transported through the feed opening 1101 to the conveying device 43 by a handling device (not shown). The conveying device 43 can be, but is not limited to, a horizontal conveyor or an automated guided vehicle (AGV). The pallet 2a flexibly cooperates 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 equipment 100 or independent of the automatic unpacking equipment 100.

[0103] Please also refer to Figure 2 and Figure 5 , Figure 5 yes Figure 1 Schematic diagram of the structure of the conveying device 43 of the automatic unpacking equipment 100 of the automatic unpacking system 1000 in FIG. For example, in this embodiment, the conveying device 43 includes a base 431, a conveying chain 432 and a conveying drive 433. The conveying chain 432 is movably arranged on the base 431. The conveying drive 433 is connected to the conveying chain 432 in a transmission connection, and is used to drive the conveying chain 432 to drive the pallet 2a together with the ton bag 1a to the support platform 412 of the lifting device 41. As a result, the conveying device 43 can automatically convey 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 equipment 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 laid 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, and facilitating assembly and maintenance for users. Of course, in some embodiments, the conveying drive 433 or the lifting device 41 can also be provided outside the receiving chamber 4310, which is not specifically limited in the embodiments of the present utility model.

[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 refer to 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 equipment 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, thereby improving the quality of the material; on the other hand, based on the fact that 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, 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 compartment 112, thereby avoiding interference with the hooking device 2 and providing sufficient space for the movement and hooking of the hooking device 2. As a result, as many mechanical components as possible are arranged within the limited space of the first cabinet 1, thereby improving the compactness of the structure and realizing a 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, the larger the spray range, thereby better cleaning the top surface of the big bag 1a. Of course, in other embodiments, the spray device and the shaping device 3 can be staggered in the height direction Z of the automatic unpacking equipment 100 to improve the compactness of the structure. For example, in this embodiment, the air shower device 45 is located above part of the shaping device 3.

[0109] It is understood that the air shower mechanism can perform air showering on the shaped ton bag 1a, preventing the ton bag 1a from being re-contaminated by the shaping mechanism after the air shower, and preventing the top of the ton bag 1a from being unable to be air showered, 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 showering on the ton bag 1a, and then the ton bag 1a is shaped by the shaping device 3, thereby preventing dust on the surface of the ton bag 1a from splashing into other areas.

[0110] The air shower device 45 includes two first air showers 451 and two second air showers 452. The two second air showers 452 are located on the inner sidewalls of the second bin 112 in the width direction Y of the automatic unpacking device 100. The two second air showers 452 are also located on the inner sidewall of the second bin 112 facing away from the inlet of the feed bin 110 in the length direction X of the automatic unpacking device 100. The two first air showers 451 and the two second air showers 452 are both located on the side of the second bin 112 closest to the first bin 111. This ensures that all sides of the ton bag 1a are cleaned, improving the quality of the material.

[0111] For example, in this embodiment, the first air shower 451 and the second air shower 452 are each provided with an air shower port 4501. The first air shower 451 and the second air shower 452 are fixed relative to the first silo 111, and the air shower directions of some air shower ports 4501 differ from those of the remaining air shower ports 4501. In some embodiments, the first air shower 451 and the second air shower 452 are rotatable relative to the first silo 111. Thus, by providing multiple air shower ports with diversified air shower directions, the top, bottom, and sides of the ton bag 1a can be 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 within the feed module 11. The shaping device 3 is located below the hooking device 2. 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 after being shaped by the shaping device 3. Therefore, the automatic unpacking equipment 100 provided by the embodiment of the present invention, 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, thereby avoiding the problem that the shaping device 3 is set on the outside of the cabinet 1, which causes the dust generated by the shaping device 3 when shaping the ton bag 1a to 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 after being 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 areas corresponding to or near the at least two lifting ears 12a. Thus, by shaping the ton bag 1a in the areas corresponding to or near the at least two lifting ears 12a by the shaping device 3, the success rate of the hooking device 2 of the automatic unpacking equipment 100 in hooking the lifting ears 12a is improved, thereby improving the operating efficiency of the automatic unpacking equipment 100. Of course, in other embodiments, the shaping device 3 can also shape other areas of the ton bag 1a besides the areas corresponding to the lifting ears 12a. For example, when the lifting ears 12a are located in the middle of the bag body 11a, the shaping device 3 can shape the middle area of ​​the ton bag 1a. The shaping device 3 can also shape the bottom and top areas of the ton bag 1a. The lifting device 41 can lift the ton bag 1a to the shaping device 3 to shape 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 or 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, the hooking device 2 is spaced apart from the shaping device 3 in the height direction Z of the shaping device 3 and is located above the shaping device 3. Thus, 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, thereby realizing a modular arrangement, thereby facilitating operations such as assembly, maintenance, and replacement; on the other hand, interference between the shaping device 3 and the hooking device 2 during the shaping of the ton bag 1a is avoided, and the overall structure of the automatic unpacking device 100 is rationally arranged and compact, suitable for miniaturized design.

[0116] In some embodiments, the lifting device 41 is arranged to avoid interference with the shaping device 3 when the lifting device 41 lifts the ton bag 1a in the height direction Z of the shaping device 3, thereby improving the operating efficiency and safety of the automatic unpacking equipment 100. The lifting device 41 is also used to drive the ton bag 1a toward or away from the shaping device 3 along the height direction Z of the automatic unpacking equipment 100.

[0117] In some embodiments, the shaping device 3 is disposed 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 is movably provided with 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 toward the shaping device 3. Thus, 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 bin 111, thereby reducing the volume of the entire machine and improving the overall structural compactness of the automatic unpacking equipment 100; 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 by the present invention can flexibly remove the bag collecting device 9 from the cabinet 1, facilitating operations such as bag removal, maintenance, and cleaning of the bag collecting device 9.

[0119] The bag collecting device 9 is used to recycle the ton bags 1a after the unloading operation. In this embodiment of the utility model, the bag breaking device 5 breaks the ton bags 1a, and the material is unloaded from the ton bags 1a. Then, the hooking device 2 moves the ton bags 1a after the unloading operation to the bag collecting device 9. The bag collecting device 9 recycles the ton bags 1a, which helps reduce 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 between the feed module 11 and the discharge module 13. The recovery module 15 is provided with an inner chamber 1501 that is connected to the outer chamber 1502, the discharge port 1102, and the bag breaking port 1301. The bag collecting device 9 is removably disposed within the outer chamber 1502 and seals the inner chamber 1501. Thus, on the one hand, the bag collecting device 9 is embedded within the cabinet 1 of the automatic unpacking equipment 100, thereby improving the integration of the automatic unpacking equipment 100, with a compact structure and an attractive appearance. On the other hand, the unpacking and recovery operations of the ton bag 1a can be carried out in a closed environment, preventing dust from polluting the surrounding environment and harming the health of workers, and preventing external contaminants from entering the cabinet 1 through 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 collection bin 150. The bag collection bin 150 is located between the feed bin 110 and the bag breaking bin 130, and is independently configured from the feed bin 110 and the bag breaking bin 130. Of course, in some embodiments, the bag collection bin 150 and the feed bin 110 are integrated into one body, that is, the bag collection bin 150 and the feed bin 110 share a common bin body. The bag collection device 9 is detachably disposed within the bag collection bin 150.

[0122] In some embodiments, the automatic unpacking equipment 100 may also include a dust removal device 47. The dust removal device 47 is mounted on the outer wall of the cabinet 1 to facilitate assembly, maintenance, and cleaning 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, enabling the dust removal device 47 to absorb dust from at least one of the feed bin 110, the bag collection bin 150, and the bag breaking bin 130. In this embodiment of the present invention, the dust removal device 47 is connected to the feed bin 110 and can absorb dust released from the top, sides, and bottom of the ton bags 1a. The dust removal device 47 is connected to the bag collection bin 150 to absorb dust generated by the squeezing of the ton bags 1a, reducing dust within the bag collection bin 150. The dust removal device 47 is connected to the bag breaking bin 130 to absorb dust generated by the unloading of the ton bags 1a, reducing dust within the bag breaking bin 130.

[0123] For the accuracy of description, please refer to the direction in this article. Figure 1 For reference, the "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 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 front-to-back direction (where the positive direction of the Y axis is the back); 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 equipment 100. The length direction X, the width direction Y and the height direction Z of the automatic unpacking equipment 100 can be customized according to the specific structure of the product and the perspective of the drawings, and the present utility model does not make specific limitations. For the convenience of description, the up, down, left, right, front and back directions in the present utility model 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 equipment 100, the width direction Y of the shaping device 3 is parallel to the width direction Y of the automatic unpacking equipment 100, and the height direction Z of the shaping device 3 is parallel to the height direction Z of the automatic unpacking equipment 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 is not to make specific limitations on the connection positions, connection relationships and specific structures of the various components. Figure 1 The structure of the automatic unpacking device 100 is only shown in the embodiment of the present invention, and does not constitute a specific limitation on the automatic unpacking device 100. In other embodiments of the present invention, 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, an air storage device, an air jet device, etc. For example, in an embodiment of the present invention, 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 lug 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 lug 12a. The air storage device is used to spray compressed gas to different functional areas of the cabinet 1 through the air jet device. In an embodiment of the present invention, the air storage device and the air jet device cooperate to spray compressed gas to different functional areas of the cabinet 1, which can play a role in dust removal and decontamination. For example, the compressed gas can be air. The air 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 refer to Figure 1 and Figure 7 , Figure 7 yes Figure 1 A schematic diagram of the structure of the hooking device 2 of the automatic unpacking equipment 100 of the automatic unpacking system 1000 is shown. The hooking device 2 includes a support base 210, a translational drive 220, and two hooking assemblies 230. The translational drive 220 and the two hooking assemblies 230 are mounted on the support base 210. The translational drive 220 is used to drive the two hooking assemblies 230 toward or away from each other in the width direction Y of the hooking assemblies 230. This facilitates the two hooking assemblies 230 to respectively hook the two lifting ears 12a of the ton bag 1a, improving the success rate of the hooking device 2 in hooking the ton bag 1a and preventing the hooking device 2 from damaging the ton bag 1a.

[0127] In some embodiments, the hooking 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 problem of movement wear 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 refer to Figure 7 and Figure 8 , Figure 8 yes Figure 1 A schematic structural diagram 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 lug 12a of the ton bag 1a. The stopper 24 is rotatably mounted on the frame 21. The first drive member 25 is in driving connection with the stopper 24 and is used to drive the stopper 24 to rotate, thereby locking the lug 12a between the stopper 24 and the hook 23; alternatively, the first drive member 25 is used to disengage the lug 12a from the hook 23.

[0129] The hook assembly 230 provided in the embodiment of the present invention, 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 causes damage to the woven bag, and even causes 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, taking up little space, and low cost; on the other hand, no manual participation in unpacking is required, thereby improving the working efficiency and use safety of the automatic unpacking equipment 100.

[0130] As can be understood, after the hook 23 hooks onto the lug 12a of the ton bag 1a, the first driving member 25 drives the limiting member 24 to rotate in a first direction, locking the lug 12a and maintaining it between the hook 23 and the limiting member 24. Specifically, the limiting member 24 and the hook 23 enclose a space that confines the lug 12a, thereby preventing the lug 12a from becoming unhooked. After the ton bag 1a is unloaded, the first driving member 25 drives the limiting member 24 to rotate in a second direction, disengaging the lug 12a from the hook 23, thereby unhooking the ton bag 1a and facilitating subsequent recovery of the ton bag 1a. 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 and is disposed proximate to the hook 23. Within a 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. Thus, on the one hand, the rotating shaft 241 is driven by the driving member to rotate, thereby driving the limiting rod 242 to swing, thereby reducing the space occupied by the limiting member 24 on the frame 21 and improving the compactness of the overall structure of the hook assembly 230. On the other hand, within a 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 in locking and disengaging the ear 12a. Of course, in some embodiments, the rotating shaft 241 can 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 refer to Figure 7 and Figure 9 , Figure 9 yes Figure 7 Schematic diagram of the structure of the hook assembly 230 of the hook device 2 from a second perspective. The limiting rod 242 and the rotating shaft 241 are independently arranged and fixedly connected to each other. This facilitates the processing and manufacturing of the limiting member 24, as well as the maintenance and replacement of the limiting rod 242 and the rotating shaft 241. Specifically, the limiting member 24 also includes a fixing sleeve 243, and the limiting rod 242 is fixedly connected to the rotating shaft 241 through the fixing sleeve 243. In some embodiments, the limiting rod 242 can also be integrally formed with the rotating shaft 241, thereby improving assembly efficiency and increasing the connection strength between the limiting rod 242 and the rotating shaft 241.

[0133] Both ends of the rotating shaft 241 are rotatably connected relative 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; alternatively, the rotating shaft 241 and the frame 21 are provided independently of each other 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 disposed within the bearing 245. Thus, the provision of the bearing 245 improves the smoothness and stability of the rotation of the rotating shaft 241 relative to the frame 21. Furthermore, the bearing 245 supports the rotating shaft 241, reducing friction between the bearing 245 and the frame 21, thereby reducing friction and wear, thereby extending the life of the mechanical equipment and improving its operating efficiency.

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

[0136] In this embodiment, the first driving member 25 is disposed on the outer wall of the frame 21, thereby facilitating assembly, maintenance, and replacement of the first driving member 25. Furthermore, this prevents interference between the first driving member 25 and the hook 23, the stopper 24, or other components, thereby optimizing the overall layout of the hook assembly 230 and achieving a compact and lightweight design. Of course, the first driving member 25 can also be disposed within the frame 21, depending on practical needs.

[0137] The limiting rod 242 is configured as a curved rod or a straight rod. Therefore, under the same applied force, a curved rod is more easily deformed than a straight rod. This reduces friction between the limiting rod 242 and the tote bag 1a and the frame 21 when the limiting member 24 rotates, preventing the limiting rod 242 from scraping against the tote bag 1a or the frame 21 and causing debris. Furthermore, a straight rod is easier to manufacture and, when the tote bag 1a is locked, is less likely to deform than a curved rod. This allows the lifting lug 12a of the tote bag 1a to be more securely locked between the limiting member 24 and the hook 23. For example, in this embodiment, the limiting rod 242 is configured as a curved 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 rack 21, and avoiding the problem of the limiting rod 242 scratching the ton bag 1a or the rack 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 and forms a position-avoiding groove 2301. The limiting rod 242 is rotatably inserted into the position-avoiding groove 2301. Therefore, on the one hand, based on the position-limiting rod 242 being rotatably inserted into the groove, the two hook bodies 232 can provide a position-limiting and guiding function for the swing of the limiting rod 242, thereby improving the success rate of the limiting rod 242 locking and disengaging 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, improves the overall structural strength of the hook 23, extends 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 there is one hook body 232, the hook 23 abuts against the limiting rod 242 to prevent the ear 12a from becoming unhooked due to the gap between the limiting rod 242 and the hook 23. When there are multiple hook bodies 232, the limiting rod 242 can be spaced apart from the hook body 232, thereby reducing friction between the limiting rod 242 and the hook 23 and improving the smoothness and reliability of the limiting rod 242 swinging within the avoidance groove 2301. Two adjacent hook bodies 232 are fixedly connected to the connecting rod 231 and form a avoidance groove 2301. Each avoidance groove 2301 is provided with a limiting member 24, thereby increasing the locking force and peeling force of the limiting member 24 on the ear 12a.

[0141] At least two hooks 23 and limiting rods 242 are each provided. At least two limiting rods 242 are spaced apart on the rotating shaft 241 and are respectively provided in a one-to-one correspondence with the hooks 23. Thus, on the one hand, by providing multiple hooks 23, the weight of the ton bag 1a can be dispersed, 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 to achieve the function of automatically locking and automatically unhooking the lug 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 limiting rods 242 can be greater than the number of hooks 23. Multiple limiting rods 242 are spaced apart on the rotating shaft 241. For example, one hook 23 can correspond to two or three limiting rods 242, thereby increasing the locking and peeling force of the limiting member 24 on the lifting lug 12a. It should be noted that the number of hooks 23 and limiting rods 242 can be adjusted based on factors such as the load-bearing capacity of the hook 23 and the size of the ton bag 1a, and this is not specifically limited in this embodiment of the utility model.

[0143] The hook 23 also includes a guide structure 234. This guide structure 234 can be configured as an arcuate surface provided at the free end of the hook 23, or alternatively, as a rolling structure that is in rolling connection with the free end of the hook 23. This reduces friction between the hook 23 and the ton bag 1a, preventing the hook 23 from scratching the ton bag 1a and generating debris when hooking onto the lifting lug 12a. For example, in this embodiment, the free ends of the two hook bodies 232 of the hook 23 are configured as arcuate surfaces.

[0144] In some embodiments, the hook assembly 230 further includes a position sensor 26 mounted on the frame 21 and configured to generate a sensing signal upon detecting that the ton bag 1a has reached the hooking position. Detecting that the ton bag 1a has reached the hooking position indicates that the hook 23 has made contact with the ton bag 1a, thereby increasing the success rate of the hook 23 engaging the lifting lug 12a of the ton bag 1a and enhancing the safety of the automatic unpacking device 100. The position sensor 26 may be, but is not limited to, a photoelectric encoder, a magnetic encoder, a laser rangefinder, an ultrasonic sensor, or the like.

[0145] The in-position sensor 26 and the hook 23 are spaced apart in the longitudinal direction X of the hook assembly 230. This arrangement avoids damage to the in-position sensor 26 caused by its placement on the hook 23, thereby extending the service life of the in-position sensor 26. Furthermore, the in-position sensor 26 and the hook 23 are independently disposed on the frame 21, thereby facilitating assembly, maintenance, and replacement of the in-position sensor 26 and the hook 23.

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

[0147] Please also refer to Figure 7 and Figure 10 , Figure 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 mounted on the frame 21. One end of the push rod 2652 is transmission-connected to the push rod 2652, and the other end of the push rod 2652 abuts against the support frame 215. The push-up drive 2651 is used to drive the push rod 2652 to push the support frame 215, so that the in-place sensor 26 moves closer to or away from the ton bag 1a. As a result, the in-place sensor 26 can be flexibly installed on the frame 21, improving the detection accuracy of the in-place sensor 26. In some embodiments, a roller 2653 is provided on the end of the push rod 2652 facing away from the push-up drive 2651, thereby reducing friction between the push rod 2652 and the support frame 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 each other in the width direction Y of the hook assembly 230. The abutment surface 2302 is used to abut the ton bag 1a. In a projection plane parallel to the width direction Y of the hook assembly 230, the in-position sensor 26 is located between the abutment surface 2302 and the connection surface 2303, and the distance between the in-position sensor 26 and the abutment surface 2302 is less than or equal to a preset threshold. Thus, when the distance between the in-place sensor 26 and the abutting surface 2302 approaches zero, the hook 23 and the in-place sensor 26 are substantially flush within a projection plane parallel to the width direction Y of the hook assembly 230, thereby improving the detection accuracy of the in-place sensor 26. When the distance between the in-place sensor 26 and the abutting surface 2302 approaches zero, the hook 23 and the in-place sensor 26 are retracted relative to the hook 23 within a projection plane parallel to the width direction Y of the hook assembly 230, thereby preventing damage caused by the hook 23 squeezing the ton bag 1a when hooking the ton bag 1a, 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 this embodiment of the utility model.

[0149] In some embodiments, the height difference between the in-position sensor 26 and the free end of the hook 23 in the height direction Z of the hook assembly 230 is within a predetermined height range. Therefore, it can be understood that the smaller the height difference between the in-position sensor 26 and the free end of the hook 23 in the height direction Z, the higher the detection accuracy of the in-position sensor, thereby improving the success rate of the hook 23 hooking the lifting lug 12a, and enhancing the operating efficiency and safety of the hook assembly 230.

[0150] For example, in this embodiment, the frame 21 includes two side beams 211 and a crossbeam 212. The crossbeam 212 connects 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. This prevents interference between the stopper 24 and the hook 23, improving the overall structural compactness of the hook assembly 230. The crossbeam 212 is fixedly connected to the two side beams 211. The crossbeam 212 and the two side beams 211 can be detachably connected or integrally formed. The arrangement of the crossbeam 212 and side beams 211 enhances the structural strength of the frame 21 and absorbs and distributes the forces acting on the ton bag 1a, thereby improving the safety of the automatic unpacking equipment 100. Specifically, the hook 23 and the in-position sensor 26 are suspended from the bottom wall of the crossbeam 212, facilitating assembly and facilitating the positioning of the hook 23 relative to the frame 21, thereby preventing interference between the frame 21 and the ton bag 1a when being hooked. Of course, in some embodiments, the frame 21 may be configured as a plate or block structure, which is not specifically limited in the present invention.

[0151] In some embodiments, the frame 21 further includes a protective cover 216. The protective cover 216 is fixedly connected to the crossbeam 212 and / or the two side beams 211, and forms a mounting cavity 2101 with the crossbeam 212 and the two side beams 211. The hook 23 and the stopper 24 are disposed within the mounting cavity 2101. 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 crossbeam 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 within the protective cover 216 and affecting their operation, and prevent debris generated in the various mechanical parts within 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, thereby preventing 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 crossbeam 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 positioned between the frame 21 and the hook 23. Specifically, the weight sensor 28 is positioned between the connecting rod 231 and the frame 21. This allows the weight sensor 28 to detect whether the hook 23 is hooked onto the lug 12a of the ton bag 1a, thereby improving the reliability and safety of the hook assembly 230 in hooking the ton bag 1a. Furthermore, the weight sensor 28 can be used to detect the amount of material remaining in the ton bag 1a when the ton bag 1a is opened and unloaded. Specifically, in some embodiments, the weight sensor 28 can also be positioned on the hook body 232 of the hook 23.

[0153] In some embodiments, the frame 21 is provided with a slide rail 214, and the hook 23 is provided with a guide structure 235 that slidably engages with the slide rail 214. The slide rail 214 extends parallel to the height direction Z of the hook assembly 230. This improves the success rate and stability of the hook 23 hooking the lifting lug 12a, as well as the detection accuracy of the weight sensor 28 described below. Of course, in some embodiments, the hook 23 can also be fixed to the frame 21. Specifically, the frame 21 also includes a connecting plate 213, which is connected between the two side beams 211, and the slide rail 214 is mounted on the connecting plate 213.

[0154] Please refer again Figure 8 and Figure 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 blanking, reducing the residual amount, and thus improving the unloading efficiency and unloading effect; on the other hand, integrating the flapping member 27 into the frame 21 improves the integration level, 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, which 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 limit member 24, and is arranged to avoid the limit member 24. The beating rod 272 is arranged on the side of the support plate 217 facing away from the limit member 24. Therefore, on the one hand, the support plate 217 separates the beating rod 272 from the limit member 24, thereby avoiding motion interference between the beating rod 272 and the limit member 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 limiting member 24 and the first driving member 25 are both mounted 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 limiting member 24 and the first driving member 25 can be integrated into an integral structure, thereby optimizing the layout of the connecting cables of the first driving member 25 and the second driving member 271, and reducing the problem of cable entanglement. Of course, in some other embodiments, at least one of the limiting member 24 and the first driving member 25 can also be directly mounted on the side beam 211, and the installation position and installation method of the limiting member 24 and the first driving member 25 are not specifically limited in the embodiment of the utility model.

[0157] Shaping device 3

[0158] Please also refer to Figure 1 and Figure 11 , Figure 11 yes Figure 1Schematic diagram of the structure of the shaping device 3 of the automatic unpacking equipment 100 of the automatic unpacking system 1000. The shaping device 3 is disposed within 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 areas corresponding to the at least two lifting ears 12a or in the areas near the at least two lifting ears 12a.

[0159] The shaping device 3 and automatic unpacking equipment 100 provided by the present invention, 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 part 31 being 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, the success rate of the hooking device 2 of the automatic unpacking equipment 100 in hooking 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 disposed on two inner side walls of the cabinet 1 in the width direction Y of the shaping device 3. Each first shaping member 31 includes 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 in transmission connection with the first shaping push plate 312. 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 members 31 of the shaping device 3 are automatically extended and retracted relative to the cabinet 1, enabling precise control of the unpacking process of the ton bag 1a, reducing human intervention, and improving production efficiency. On the other hand, the symmetrical arrangement of the at least two first shaping members 31 improves the shaping effect of the shaping device 3 on the ton bag 1a, resulting in a simple and compact structure and improving 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 sidewall of the cabinet 1 near the edge of the feed port 1101. 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 is exposed in the opening area corresponding to the feed port 1101. The second shaping member 32 and the at least two first shaping members 31 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 an additional alignment structure, the structure is simple and compact, and the shaping device 3 is prevented from interfering 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 is prevented from interfering with the second shaping member 32 when entering the cabinet 1, the smoothness of the transportation of the ton bag 1a is improved, and the position adjustment of the shaping device 3 in different working scenarios is realized within the limited space within the cabinet 1, thereby improving the safety of the use of the shaping device 3. It should be noted that the positioning of the at least two first shaping members 31 can be determined based on factors such as the two lifting ears 12a of the ton bag 1a and the positioning of the two hooking assemblies 230 of the hooking device 2, so as to improve the success rate of the hooking device 2 hooking 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 longitudinal direction X of the shaping device 3, the at least two first shaping members 31 are arranged along the longitudinal direction X of the shaping device 3. Conversely, 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, then the at least two first shaping members 31 are arranged along 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, the second shaping member 32 is located between the two hooking assemblies 230 in the width direction Y of the automatic unpacking device 100. Therefore, by arranging the second shaping member 32 between the two hooking assemblies 230, the second shaping member 32 is arranged to avoid the two hooking assemblies 230 during the lifting process, thereby improving the safety and reliability of the shaping device 3 and the hooking device 2. Furthermore, relevant functional components are arranged as much as possible within the limited internal space of the feeding module 11, thereby reducing the volume of the entire device and improving the overall compactness of the automatic unpacking device 100.

[0163] The second shaping member 32 includes a second mounting frame 321, a second shaping push plate 322, and a second horizontal drive 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 drive member 323 is mounted on the second mounting frame 321 and is in transmission connection with the second shaping push plate 322. The second horizontal drive member 323 is used to drive the second shaping push plate 322 to perform telescopic movement in the longitudinal direction X of the shaping device 3. This enables the second shaping member 32 of the shaping device 3 to automatically extend and retract relative to the cabinet 1, enabling precise control of the unpacking process of the ton bag 1a, reducing human intervention, and improving production efficiency.

[0164] In some embodiments, the shaping device 3 further includes a lifting drive 33 . The lifting drive 33 is mounted on the cabinet 1 . The lifting drive 33 is in driving connection with the second shaping member 32 and is configured to drive the second shaping member 32 to move upward and downward in the height direction Z of the shaping device 3 . This enables automated lifting of the second shaping member 32 of the shaping device 3 relative to the cabinet 1 , thereby enabling precise control of the unpacking process of the ton bag 1a , reducing human intervention and improving production efficiency.

[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. The second shaping member 32 is provided with a locking hole. The second shaping member 32 can be inserted into the adjustment hole and locked in the locking hole via the height adjustment member 413, thereby manually adjusting 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 mounted 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 avoid the clearance gap 302. This prevents interference between the second horizontal drive member 323 and the support frame 324 during the lifting movement of the second shaping member 32, extends the service life of the second horizontal drive member 323, and improves the smoothness and reliability of the transportation of the ton bag 1a.

[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 portion 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 engagement with the slide rail portion 3242, thereby improving the smoothness and sliding precision of the second shaping member 32 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 3211 and a second frame 3212. The first frame 3211 is slidably connected to the support frame 324. The second frame 3212 is connected to the end of the first frame facing away from the cabinet 1 and is bent relative to the first frame 3211. Thus, the second mounting frame 321 is used to suspend and support the second shaping push plate 322 and the second horizontal drive member 323, and provides space for the second horizontal drive member 323 to move.

[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, thereby forming a triangular structure connected to the first frame 3211 and the third frame 3213, 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. The third shaping member 34 and the second shaping member 32 are arranged in the length direction X of the shaping device 3, and together with the second shaping member 32 and at least two first shaping members 31, form a shaping space 301. Thus, the first shaping member 31, the second shaping member 32, and the third shaping member 34 cooperate with each other to enable the shaping device 3 to shape the four sides of the ton bag 1a, thereby regularizing the shape of the ton bag 1a, preventing the ton bag 1a from being broken due to excessive stress in some parts of the ton bag 1a, and improving the success rate and reliability of the hooking device 2 in hooking the lifting lug 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 longitudinal direction X of the shaping device 3. Thus, 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 achieving a simple and compact structure. On the other hand, the third shaping member 34 of the shaping device 3 is automatically extended and retracted relative to the cabinet 1, thereby enabling precise control of the unpacking process of the ton bag 1a, reducing human intervention, and improving production efficiency.

[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 from the first mounting frame 311 and is fixedly connected to the cabinet 1. The third shaping push plate 342 and the third horizontal driving member 343 are mounted 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 disposed through the first mounting bracket 311 and is arranged to avoid the first horizontal drive member 313. Thus, 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 maintains a high degree of precision and consistency during operation; on the other hand, the guide rod 344 provides stable guidance and support for the third shaping push plate 342, effectively reducing vibration and deflection during operation of the third shaping push plate 342, thereby improving the overall stability and reliability of the third shaping push plate 342.

[0174] The guide rod 344 and the third horizontal drive member 343 are each arranged to avoid interference with the first shaping member 31, thereby preventing the third shaping member 34 from interfering with the first shaping member 31. Specifically, in this embodiment, the first horizontal drive member 313 and the third horizontal drive member 343 are spaced apart in the height direction Z of the shaping device 3. The first horizontal drive member 313 is located between the guide rod 344 and the third horizontal drive member 343, thereby improving the integration and compactness of the shaping device 3 and enhancing space utilization within the cabinet 1.

[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 portion 352 and a transmission portion 353. The driving portion 352 is in transmission connection with the transmission portion 353 and is used to drive the transmission portion 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 portion 353 is movably disposed in a corresponding first sealing member 351. Thus, the provision of the first sealing members 351 can seal and conceal the mechanical moving part 353, thereby preventing the problem of wear of the transmission portion 353 caused by dust, thereby improving the service life and transmission efficiency of the transmission portion 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, curved hemming 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. Thus, on the one hand, the provision of the curved hemming 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, as well as the deformation resistance of the first shaping push plate 312, the second shaping push plate 322, and the third shaping push plate 342, making them less likely to bend and deform 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 curved hemming plates 354 can prevent the sharp edges of the first shaping push plate 312, the second shaping push plate 322, and the third shaping push plate 342 from scratching the ton bag 1a, thereby improving the safety and practicality of the ton bag 1a during unpacking.

[0178] In some other embodiments, the four edges of the first shaping push plate 312 are provided with arc-shaped folding plates 354, the four edges of the second shaping push plate 322 are provided with arc-shaped folding plates 354, and the four edges of the third shaping push plate 342 are also provided with arc-shaped folding plates 354, 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 refer to Figure 13 and Figure 14 , Figure 13 yes Figure 1 A schematic structural diagram of a partial structure of the automatic unpacking device 100 of the automatic unpacking system 1000 is shown in FIG. Figure 14 yes Figure 14 Schematic diagram of the structure of the bag breaking device 5 of the automatic unpacking equipment 100. In the embodiment of the present utility model, in order to describe more clearly, Figure 14 For reference, in this invention, 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, radial direction R, and 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-discharging device 6. The bag-breaking device 5 is installed in the material-discharging 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-discharging 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 extends 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. Herein, when the base 511 is configured as a polygon ring, the circumferential direction C is generally in a polygonal shape as a whole. 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 is generally in a U shape as a whole. 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 similar.

[0184] Please refer to Figure 14 and Figure 15 , Figure 15 is Figure 14 a 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 cutting of the ton bag by the cutting portion 512. The angle between the first cut surface 5121 and the second cut surface 5122 can be set according to actual needs and is not specifically limited in the present invention. 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 a 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 a plane parallel to the height direction Z of the bag breaking device 5 forms an angle with 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 toward the center of the cutting member 51, preventing the powder from spreading outward and reducing dust generated by the falling powder.

[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 near the base 511. The third cut surface 5123 is arranged at an obtuse angle to the first cut surface 5121. 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 increase 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 from the base 511 at the peak 5125 is greater than the height of the cutting portion 512 protruding from the base 511 at the valley 5126. The valley 5126 is located between the first end 5111 and the second end 5112. The tip 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 invention, the first end 5111 and the second end 5112 of the base 511 are spaced apart 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 top 5125 of the tip 5124 is located at the first end 5111 and / or the second end 5112, and the valley bottom 5126 is located between the first end 5111 and the second end 5112. After the top 5125 punctures the ton bag, due to the cutting portion 5 The peak 5125 and the valley bottom 5126 of 12 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 in contact with 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 gap between the first end 5111 and the second end 5112 can remain connected to the other parts of the ton bag, avoiding falling into the powder.

[0189] For example, in this embodiment, the cutting portion 512 is provided with a tip 5124 at positions 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 from 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 first end 5111 and the second end 5112. For example, the cutting portion 512 is provided with a tip 5124 at a position midway between the first end 5111 and the second end 5112. The cutting portion 512 is formed with three peaks 5125 and two valleys 5126. In this way, when the cutting portion 512 cuts the ton bag, the three peaks 5125 quickly pierce the bottom of the ton bag. At this time, the bottom of the ton bag remains connected at three locations, which helps the bottom of the ton bag remain taut under the pressure of the powder inside. The powder will not pour out at the locations of the peaks 5125, or will only pour out to a small extent. The bottom of the ton bag will remain taut until the valley 5126 of the cutting portion 512 enters the ton bag. In other words, the powder will pour out from the incision only after the portion of the ton bag bottom corresponding to the cutting portion 512 is completely cut, thereby making the cut of the ton bag smoother and effectively reducing or avoiding the generation of debris by the cutting portion 512 when cutting the ton bag. The number of peaks 5124 can be specifically set according to actual needs and is not specifically limited in the present invention. For example, the number of peaks 5124 is 2-5.

[0191] Along the height direction Z of the bag-breaking device 5, the protrusion height of the cutting portion 512 relative to the base 511 decreases continuously from the peak 5125 to the valley 5126. Thus, the cutting portion 512 is smooth and continuous between the peak 5125 and the valley 5126, allowing the cutting portion 512 to smoothly cut the ton bag and reducing or eliminating the shaking problem of the cutting portion 512 when cutting the ton bag, thereby reducing or preventing the generation of debris during the cutting process.

[0192] In this embodiment, the protruding height of each peak 5125 of the cutting portion 512 relative to the base 511 is the same, so that when cutting the ton bag, each peak 5125 can contact the bottom of the ton bag at the same time, thereby improving the uniformity of the force applied to 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 in the base 511. This reduces the mass of the base 511, making the bag-breaking device 5 lightweight. Furthermore, the powder can flow out through the hollow hole 5101 during its fall, reducing obstruction by the cutting element 51 and increasing the falling speed. In some embodiments, the hollow hole 5101 can extend into the cutting portion 512 to reduce the mass of the cutting element 51. The shape of the hollow hole 5101 can be customized according to actual needs and is not specifically limited in this utility model.

[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 provided 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. The gas can increase 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 the present invention. 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. The 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 air outlet direction of the air outlet hole 5202 on each mounting structure 52 is parallel to the tangential direction of the base 511 at the connection between the mounting structure 52 and the base 511. Specifically, when the base 511 is in a circular ring shape, the tangential 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 tangential 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 tangential direction of the base 511. Air is blown into the ton bag through the air outlet holes 5202 on the multiple mounting structures 52, which can form a rotating airflow 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] Multiple mounting structures 52 are arranged at equal intervals along the circumferential direction C of the bag breaking device 5 to enhance the stability of the mounting structures 52 in supporting the cutting element 51. The number of mounting structures 52 can be set based on actual needs and is not specifically limited in this utility model. 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 base 53. The end of the mounting structure 52, distal from the connecting base 53, is connected to the connecting base 53. An air storage chamber 530 is disposed within the connecting base 53. The air storage chamber 530 communicates with the ventilation duct of the mounting structure 52. This equalization of pressure through the air storage chamber 530 ensures that the outlet pressure and air flow rate of each outlet hole 5202 on each mounting structure 52 are consistent or similar, thereby improving the uniformity of air blowing across the ton bag and preventing uneven force on the ton bag and resulting in deflection.

[0199] The mounting structure 52 includes a first mounting member 521, a second mounting member 522 and an adjusting member 523. The end of the first mounting member 521 away from the second mounting member 522 is connected to the base 511. The 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 face 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 first segment 5221 extends at an angle to the second segment 5222. The end of the first segment 5221 facing away from the second segment 5222 is connected to the adjustment member 523. The end of the second segment 5222 facing away from the first segment 5221 is connected to the connecting seat 53. The extending direction of the first segment 5221 can be parallel to the extending direction of the first mounting member 521. The extending direction of the first mounting member 521 is parallel to the height direction Z of the bag breaking device 5. This increases the load-bearing capacity of the first mounting member 521 along the height direction Z of the bag breaking device 5 and improves the stability of the cutting member 51 when subjected to external forces. In this embodiment, the provision of the second segment 5222 can reduce the radial dimension R of the bag breaking device 5, thereby reducing the blocking effect of the connecting seat 53 on the powder and increasing the falling speed of the powder.

[0201] For example, the extending direction of the first segment 5221 and the extending direction of the second segment 5222 may be arranged at a right angle. In some embodiments, the extending direction of the first segment 5221 and the extending 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-like 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 provided in multiple numbers. For example, the first segment 5221 is provided with connectors 524 on the side close to the connecting seat 53 and the side away from the connecting seat 53, respectively.

[0203] The bag breaking device 5 also includes a mounting base 54. The mounting base 54 is connected to the end of the mounting structure 52 away from the connecting base 53. The base 511 and the mounting base 54 are detachably connected to each other to reduce the difficulty of disassembling and assembling the cutting member 51 during inspection or replacement, thereby facilitating maintenance of the bag breaking device 5.

[0204] The mounting base 54 includes a base body 541 and a locking member 542. The locking member 542 is used to securely connect the base 511 to the base body 541. A mounting groove 5411 is provided on the base body 541. The base 511 is accommodated in the mounting groove 5411. The locking member 542 is used to secure the base 511 within the mounting groove 5411. A mounting hole 5412 communicating with the mounting groove 5411 is provided on the side wall of the base 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 passed through the mounting hole 5412 and the through hole 5102 to secure the base 511 to the base body 541.

[0205] In some embodiments, the mounting base 54 further includes an elastic member 543. The elastic member 543 is disposed in the mounting hole 5412. An abutment portion 5413 is protruded from the 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, maintaining a tight connection between the locking member 542 and the base 541 and preventing the locking member 542 from loosening and falling off the base 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 the 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 inserted into 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 base 541.

[0207] Please also refer to Figure 14 and Figure 16 , Figure 16 yes Figure 14 FIG2 is a cross-sectional view of the bag-breaking device 5 of the automatic unpacking device 100 in FIG2 . The bag-breaking device 5 also includes a flow guide 55. The flow guide 55 is snap-fitted to the connecting seat 53 to simplify the fixing method of the flow guide 55. This avoids the flow guide 55 being connected to the connecting seat 53 by screws, thereby preventing the screws from loosening and falling into the powder after long-term use, and reducing the difficulty of installing the flow guide 55. The side of the flow guide 55 away from the connecting seat 53 is conical and protrudes in a direction away from the connecting seat 53. The flow guide 55 can be pyramidal or conical. The flow guide 55 is used to guide the powder as it falls, causing the powder to slide along the conical surface of the flow guide 55, reducing the impact of the powder on the connecting seat 53. In addition, the flow guide 55 can also break up agglomerated powder. The shielding effect of the flow guide 55 can also prevent 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 conical 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. There are multiple second flow guide portions 552, and the multiple 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 multiple second flow guide portions 552 elastically clamp the connecting seat 53.

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

[0210] Please also refer to Figure 16 and Figure 17 , Figure 16 yes Figure 14 A partial cross-sectional view of the bag-breaking device 5 of the automatic unpacking equipment 100 in FIG. The bag-breaking device 5 also includes a lifting structure 56. A connecting base 53 is connected to the lifting structure 56. The lifting structure 56 is configured to drive the connecting base 53 to move along the height direction Z of the bag-breaking device 5. The connecting base 53 drives the mounting structure 52 and the cutting element 51 to move, thereby moving the cutting element 51 toward or away from the ton bag. The diversion function of the second sub-flow guide 5522 reduces or prevents contact between the powder and the lifting structure 56, preventing 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 base 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 base 53 to move relative to the fixed member 561. For example, the lifting structure 56 can be configured as a cylinder, with the fixed member 561 configured as a cylinder body and the movable member 562 configured as a piston rod. In some embodiments, the lifting structure 56 can also be configured as other types of drive structures, such as an electric push rod, a scissor lift, 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, causing 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. For example, 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 the present invention.

[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 securely connect the second sealing member 563 to the connecting seat 53. 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, thereby avoiding exposure of 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 preventing the fastener 564 from falling into the powder, thereby 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 the side of the storage box 565 near 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 sealed cavity 5630 is connected to the storage space 5651. A fastener 564 is provided in the storage space 5651 and is used to securely connect the storage box 565 to the second sealing member 563. The location of the fastener 564 in the storage space 5651 can 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 provided on the side wall of the storage box 565 of the lifting structure 56. The connecting pipe 525 is used to connect the air storage chamber 530 with an external air source so that the external air source supplies air to the air storage chamber 530.

[0216] Unloading device 6

[0217] Please also refer to Figure 13 and Figure 18 , Figure 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. 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 apart 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 a ton bag, the hook assembly 230 moves the ton bag into the second hopper 62, and the bag-breaking device 5 cuts a notch in the bottom of the ton bag, allowing the powder to fall from the feed opening 6221 into the receiving chamber 611 under the action of gravity. In the embodiment of the present invention, the second hopper 62 can reduce the size of the opening of the first hopper 61 on the side close to the second hopper 62. 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. This reduces the dust problem in the automatic unpacking equipment 100, reduces the failure rate of the automatic unpacking equipment 100, increases its service life, and avoids 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. Figure 13 The middle Z-axis direction is defined as the height direction of the unloading device 6. This, on the one hand, reduces the collision angle when the powder collides with the side wall of the first hopper 61, lessens the intensity of the collision, and thus reduces the dust generated by the collision. On the other hand, a relatively closed accommodating space is formed between the outer wall of the second end 622 of the second hopper 62 and the inner wall of the first hopper 61. As dust rises along the accommodating chamber 611, it floats into this accommodating space, effectively blocking the dust with the second hopper 62 and preventing it from floating out of the feed port 6221.

[0219] The second hopper 62 has a first sidewall 6231 and a second sidewall 6232. The first sidewall 6231 is connected to the side of the second sidewall 6232 away from the first hopper 61. The first hopper 61 is connected to the second sidewall 6232. The angle between the second sidewall 6232 and the height direction Z of the discharge device 6 is less than or equal to the angle between the first sidewall 6231 and the height direction Z of the discharge device 6. This, on the one hand, increases the volume of the second hopper 62 at the location corresponding to the first sidewall 6231, facilitating the entry of large bags into the second hopper 62, helping to avoid positional interference between the large bags and the second hopper 62, and reducing the difficulty of positioning the hook assembly. On the other hand, the inclination of the second sidewall 6232 helps prevent powder from accumulating on the second sidewall 6232 after falling on it, allowing the powder to slide off quickly and reducing dust generated when the powder collides with the second sidewall 6232. Along the height direction of the blanking 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 set according to actual needs, and are not specifically limited in the present invention.

[0220] The first angle θ1 between the sidewall of the second hopper 62 and the height direction Z of the discharge device 6 is 15°-35°. The first angle θ1 can be the angle between the first sidewall 6231 and the height direction Z of the discharge device 6, or the first angle θ1 can be the angle between the second sidewall 6232 and the height direction Z of the discharge device 6. This allows powder that falls on the sidewall of the second hopper 62 to slide down under gravity, avoiding accumulation on the second hopper 62. The smaller collision angle also reduces dust generated when the powder collides with the sidewall of the second hopper 62. Furthermore, the second end of the second hopper 62 can provide sufficient obstruction to the first hopper 61, preventing dust from escaping the accommodating chamber 611. The specific value of the first angle θ1 between the sidewall of the second hopper 62 and the height direction Z of the discharge device 6 can be set according to actual needs and is not specifically limited in this utility model. For example, the first angle θ1 can 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 portion 621. The opening 6211 is arranged opposite to the feed port 6221. A sidewall of the second hopper 62 is provided with a bypass opening 6212 at a position outside the first hopper 61. The bypass opening 6212 is provided on the first sidewall 6231. The bypass opening 6212 is communicated with the opening 6211. The opening direction of the bypass opening 6212 can be set perpendicular to the opening direction of the opening 6211. The bypass opening 6212 is used to bypass the ton bag so that the ton bag 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 discharge device 6, the height of the first hopper 61 is greater than the height of the second hopper 62. In a direction perpendicular to the height direction Z of the 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. This ensures that the accommodating chamber 611 has sufficient space to accommodate falling powder, while also reducing the floating space for dust in the accommodating chamber 611. This allows the dust collection structure 63 described below to quickly absorb dust in the accommodating chamber 611, preventing it from drifting into the second hopper 62. Both the first hopper 61 and the second hopper 62 can be roughly constructed in a frustum, cone, or other shape.

[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 air flow flowing into the accommodating chamber 611 is formed at the feed port 6221. This air flow will blow the dust in the accommodating chamber 611 away from the second hopper 62, and bring the dust generated by the collision of the powder and the second hopper 62 into the accommodating chamber 611. Therefore, through the joint action of the second hopper 62 and the dust suction structure 63, the dust is effectively prevented from floating out of the accommodating chamber 611. A dust suction channel 630 is provided in the dust suction structure 63. The dust suction channel 630 is connected to the dust suction port 6111.

[0224] Multiple dust collection structures 63 are provided. Multiple dust collection structures 63 are spaced apart and arranged along the circumference of the first hopper 61. The number of dust collection structures 63 can be set based on actual needs and is not specifically limited in this utility model. For example, in this embodiment, two dust collection structures 63 are provided, and the two dust collection structures 63 are arranged opposite each other. Dust collection ports 6111 are respectively provided on two opposing 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 performs 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 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, thereby improving the dust adsorption effect of the dust suction structure 63 on the dust and reducing 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. For example, 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 discharge device 6 is greater than the angle between the side wall of the first hopper 61 and the height direction Z of the discharge 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 discharge device 6, the dust suction port 6111 is located on the side wall of the first hopper 61, near the feed port 6221. This allows the dust suction structure 63 to more effectively absorb dust near the feed port 6221, preventing dust from drifting into the second hopper 62. Along the height direction Z of the discharge device 6, the distance between the dust suction port 6111 and the end of the first hopper 61 closer to the second hopper 62 is shorter than the distance between the dust suction port 6111 and the end of the first hopper 61 farther from the second hopper 62.

[0229] Along the height direction Z of the discharge 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 discharge 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 a 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. For example, along the height direction Z of the discharge 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 discharge 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. A discharge port 6112 is provided at one end of the first hopper 61 away from the second hopper 62. The aggregate structure 64 is connected to the discharge port 6112. The aggregate structure 64 is used to collect the powder material that falls into the accommodating chamber 611 and transfer it to other equipment. In some embodiments, the dust suction structure 63 is also used to transport the sucked powder material to the aggregate structure 64. In some embodiments, the dust suction structure 63 can transport a portion of the sucked powder material back to the accommodating chamber 611 through the dust suction channel 630, and transport the other portion to the aggregate structure 64. In some embodiments, the dust suction structure 63 transports the powder material back to the accommodating chamber 611 through the dust suction channel 630 in one working mode, and transports the powder material 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 maintenance of the unloading device 6.

[0231] Bag pushing device 7

[0232] Please also refer to Figure 13 、 Figure 18 and Figure 19 , Figure 19 yes Figure 18 In the embodiment of the present invention, in order to describe more clearly, Figure 18 and Figure 19 For reference, in this disclosure, the C-axis 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 the 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 equipment 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 portion of the circumferential direction C of the blanking device 6 in a direction away from the driver 71. It is installed on the blanking 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 blanking device 6. When the automatic unpacking equipment 100 is performing an unpacking operation, the hook assembly of the automatic unpacking equipment 100 moves the ton bag into the blanking device 6. After the ton bag is cut, the powder flows out from the cut of the ton bag and flows into the blanking device 6. In the embodiment of the present invention, 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, and the bending plate 72 pushes the corners of the ton bag toward the center of the ton bag, accelerating the outflow of the powder, and allowing the powder remaining at the corners to flow out along the incision at the bottom of the ton bag. When the bending plate 72 contacts the ton bag, the bending plate 72 bends or bends at least one side end along the circumferential direction C of the unloading device 6 toward the 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] Multiple bag-pushing assemblies 70 are provided, with the bent plates 72 within each of the plurality of bag-pushing assemblies 70 arranged in a circular pattern along the circumferential direction C of the discharge device 6. The plurality of bent plates 72 are arranged in a generally circular pattern, and the wrapping surface formed by the plurality of bent plates 72 is generally truncated cone-shaped. This improves the wrapping of the bent plates 72 around the ton bag, effectively preventing the ton bag from slipping off the bent plates 72, and enhancing the squeezing effect of the bent plates 72. The number of bag-pushing assemblies 70 can be set based on actual needs and is not specifically limited in this utility model. For example, in this embodiment, four bag-pushing assemblies 70 are provided. The four bag-pushing assemblies 70 can be arranged in a rectangular shape, with the bag-pushing assemblies 70 positioned at the four corners of the rectangle. The positions of the four bag-pushing assemblies 70 on the discharge device 6 correspond to the four corners of the ton bag, thereby improving the wrapping of the bent plates 72 around the ton bag corners and effectively squeezing the powder out of the ton bag corners. In some embodiments, the four bag-pushing assemblies 70 can also be arranged in a square pattern.

[0235] The shapes of the adjacent side portions of the two adjacent bending plates 72 match each other. In this way, when the driver 71 drives the two adjacent bending plates 72 to move closer to each other, the interval between the two adjacent second plates 722 can be reduced, thereby improving the degree of wrapping of the ton bag by the bending plates 72.

[0236] For example, in the two side portions of two adjacent bent 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 bent 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 bent 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 bent 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 portions of the bent plates 72 can be provided with both grooves and protrusions, and the side portions of the bent plates 72 adjacent to the bent plates 72 are correspondingly provided with protrusions and grooves that match the shapes.

[0237] The bending plate 72 is positioned at an angle to the height Z of the blanking device 6. Driver 71 drives the bending plate 72 upward at an angle, allowing it to both gather the ton bags horizontally and lift them vertically. This allows any powder remaining at the edges of the ton bags to fall toward the cutouts, improving material removal. The specific angle between the bending plate 72 and the height Z of the blanking device 6 can be set based on actual needs and is not specifically limited in this invention.

[0238] Please also refer to Figure 13 and Figures 18-20 , Figure 20 yes Figure 18 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 blanking 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 blanking device 6. The second plate body 722 is bent or curved relative to the first plate body 721 toward the center of the blanking device 6, that is, it is bent or curved in the 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 respectively correspond to two adjacent sides of the ton bag.

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

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

[0241] The two second plates 722 in each set of bag pushing assemblies 70 have sides that are shaped to match the shapes of the sides away from the first plate 721. The sides of the first plates 721 between two adjacent sets of bag pushing assemblies 70 that are shaped to match the shapes of the sides of the second plates 722. In some embodiments, the sides of the first plates 721 that are shaped to match the sides of the second plates 722 can be arranged in a straight line, and / or the sides of the second plates 722 that are shaped to match the sides of the first plates 721 can be arranged in a straight line. In some embodiments, one of the two second plates 722 in each set of bag pushing assemblies 70 has a groove, and the other has a protrusion that matches the shape of the groove. In some embodiments, one of the first plates 721 between two adjacent sets of bag pushing assemblies 70 has a groove, and the other has a protrusion that matches the shape of the groove.

[0242] The bent plate 72 has a first side 7211 and a second side 7212. The first side 7211 is located on the side of the first plate 721 near the bottom of the blanking device 6. The second side 7212 is located on the side of the first plate 721 away from the second plate 722 and is adjacent to the first side 7211. The first side 7211 and the second side 7212 are arranged at an obtuse angle. This allows the second side 7212 on the first plates 721 in two adjacent bag-pushing assemblies 70 to become parallel when the driver 71 moves the bent plate 72 away from the sidewall of the blanking device 6. This reduces the distance between the two first plates 721, thereby improving the wrapping of the first plates 721 around the ton bag, and enabling better squeezing or flapping of the ton bag. The first side 7211 is tilted relative to the horizontal direction of the bag-pushing device 7 to enhance the compactness of the arrangement of the bag-pushing assemblies 70 and prevent interference between adjacent bent plates 72.

[0243] The bending plate 72 also has a third side 7221. The third side 7221 is located on the side of the second plate 722 away from the first plate 721 and is adjacent to the first side 7211. The third side 7221 is arranged at an obtuse angle to the first side 7211. As a result, when the driver 71 drives the bending plate 72 away from the side wall of the blanking device 6, the third sides 7221 on the second plates 722 in two adjacent bag pushing assemblies 70 can be made parallel, reducing the distance between the two second plates 722, thereby improving the degree of wrapping of the second plates 722 on the ton bag, thereby better squeezing or flapping the ton bag.

[0244] In some embodiments, the bent 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 corner where the second plate 722 and the first plate 721 meet, thereby improving the safety of the bent plate 72.

[0245] In some embodiments, the side portion of the first plate 721 corresponding to the second side 7212 is triangular in shape, and / or the side portion of the second plate 722 corresponding to the third side 7221 is triangular in shape. When the bending plate 72 contacts the ton bag upward, the side portions of the first plate body 721 and the second plate body 722 away from the bottom of the blanking device 6 have less contact area with the ton bag, wherein the first plate body 721 away from the bottom of the blanking 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 blanking 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 smaller. In this embodiment, by constructing the side portions 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 blanking device 6 can be removed, thereby reducing the weight of the bending plate 72 while ensuring 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 between 120° and 150°. The second angle α1 between the first plate 721 and the second plate 722 can be set according to actual needs and is not specifically limited in the present invention. 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] For example, the area of ​​the first plate 721 is larger than that 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 allows the first plate 721 to withstand greater pressure. The second plate 722 is located on the side of the first plate 721. The smaller area of ​​the second plate 722 allows the second plate 722 to withstand less 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 slapping the ton bag, and increasing the service life of the bag pushing assembly 70.

[0248] Please also refer to Figure 18 and Figure 21 , Figure 21 yes Figure 18A 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 721 of the bent plate 72, and the other end is connected to the second hopper 62 of the discharge device 6. The third seal 73 is connected to the first plate 721 of the bent plate 72 and the second hopper 62 of the discharge device 6 to form a second sealed cavity 730. A mounting hole is defined in the sidewall of the second hopper 62, and the driver 71 is disposed within the mounting hole and the second sealed cavity 730. The third seal 73 protects the driver 71. The third seal 73 is configured as a telescopic or elastic structure. When the driver 71 drives the bent plate 72 to move relative to the discharge device 6, the third seal 73 deforms with the movement of the bent plate 72. For example, 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 by the present invention.

[0249] The bag pushing assembly 70 also includes a first fastener 741 and a second fastener 742. Both the first fastener 741 and the second fastener 742 are located within the second sealed cavity 730. The first fastener 741 is used to securely connect the driver 71 to the first plate 721 of the bent plate 72. The second fastener 742 is used to securely connect the third sealing member 73 to the first plate 721 of the bent plate 72. In this embodiment, both the first fastener 741 and the second fastener 742 are located within the second sealed cavity 730, preventing them from being exposed within the unloading device 6. Even if the first fastener 741 and the second fastener 742 become dislodged during long-term use, they will remain within the second sealed cavity 730, effectively preventing them from falling into the powder, thereby significantly improving the safety of the automatic unpacking device 100.

[0250] The bag pushing assembly 70 also includes a third fastener 743. The third fastener 743 is disposed outside the material discharging device 6. The third fastener 743 is used to secure the third sealing member 73 to the sidewall of the second hopper 62 from the outside. This prevents the third fastener 743 from falling into the powdered material if it becomes loose, thereby improving the safety of the automatic unpacking device 100.

[0251] The driver 71 includes a main body 711 and a movable portion 712. The main body 711 is mounted on the outer wall of the second hopper 62. The main body 711 is used to drive the movable portion 712 to move relative to the second hopper 62. The movable portion 712 is inserted into the mounting hole. The end of the movable portion 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 hole is formed in the side wall of the second hopper 62. The guide portion 713 is disposed in the guide hole. The guide portion 713 is used to guide the movement of the movable portion 712 and improve the stability of the movable portion 712 when moving relative to the main body 711. A plurality of guide portions 713 may be provided, with the plurality of guide portions 713 being spaced apart around the main body 711. For example, two guide portions 713 are provided.

[0253] Bag collecting device 9

[0254] Please also refer to Figure 1 、 Figure 2 and Figure 22 , Figure 22 yes Figure 1 Schematic diagram of the structure of the bag collecting device 9 of the automatic unpacking equipment 100 of the automatic unpacking system 1000 in FIG. The bag collecting device 9 is used to recycle ton bags 1a. It includes a recovery bin 91, a squeezing mechanism 92, and a flipping mechanism 94. A recovery chamber 9101 for storing ton bags 1a is provided in the recovery bin 91; a recovery port 9102 connected to the recovery chamber 9101 is provided on the top wall of the recovery bin 91. The squeezing mechanism 92 is reversibly mounted on the edge of the recovery bin 91 near the recovery port 9102. The squeezing mechanism 92 includes a squeezing drive 921 and a squeezing plate 922. The squeezing drive 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 recovery chamber 9101 in the height direction Z of the bag collecting device 9. The flipping mechanism 94 is mounted on the outer wall of the recovery bin 91 and is used to drive the squeezing mechanism 92 to flip relative to the recovery bin 91.

[0255] The bag collecting device 9 provided in the embodiment of the present invention, on the one hand, is based on the flipping mechanism 94 to drive the squeezing mechanism 92 to flip relative to the recovery bin 91, so that when the flip cover of the squeezing 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 squeezing 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 squeezing driving member 921, the squeezing 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 squeezing plate 922 and the ton bag 1a, improving the squeezing effect of the squeezing plate 922 on the ton bag 1a, and thereby 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. Figure 22 The dotted line in the figure indicates the state in which the flipping mechanism 94 drives the extrusion mechanism 92 to rotate and cover the recovery port 9102. The flipping mechanism 94 can also drive the extrusion mechanism 92 to flip at a preset angle to open the recovery port 9102. The preset angle can be 0°-90°. The flipping 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 greater the maximum flipping angle of the extrusion mechanism 92, the easier it is for the ton bag 1a to enter the recovery chamber 9101.

[0257] Please also refer to Figure 22 and Figure 23 , Figure 23 yes Figure 22 Schematic diagram of the structure of the extrusion mechanism 92 of the bag collecting device 9 in FIG. In this embodiment, the extrusion drive member 921 includes an extrusion driver 9211 and a scissors-type lifting platform 9212. Along the extension and retraction direction of the scissors-type lifting platform 9212. One end of the scissors-type lifting platform 9212 is connected to the flip mechanism 94, and the other end of the scissors-type lifting platform 9212 is connected to the extrusion plate 922. The extrusion driver 9211 is connected to the scissors-type lifting platform 9212 in a transmission connection, and is used to drive the scissors-type lifting platform 9212 to extend and retract, so as to drive the extrusion plate 922 to perform lifting and retracting activities in the recovery chamber 9101. Therefore, on the one hand, the scissors-type lifting platform 9212 realizes the lifting and retracting of the platform through the extension and retraction of the scissors-type lifting platform 9212, and has a compact structure and occupies little space, thereby increasing the recovery volume of the ton bags 1a stored in the recovery bin 91; on the other hand, the scissors-type lifting platform 9212 drives the extrusion plate 922 to perform lifting and retracting movements with good stability, safety and reliability, thereby improving the squeezing effect of the extrusion plate 922 on the ton bags 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 this embodiment, the extrusion mechanism 92 also includes a fixing frame 923. The fixing frame 923 is installed on the flipping mechanism 94. One end of the extrusion driver 9211 is fixedly installed on the fixing frame 923, and the other end of the extrusion driver 9211 is connected to the scissors-type lifting platform 9212. The scissors-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 scissors-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 flipping mechanism 94 includes a flipping driver 941, a flipping frame 942, and a flipping shaft 943. One end of the flipping driver 941 is connected to the outer wall of the recovery bin 91, and the other end of the flipping driver 941 is connected to the flipping frame 942. The flipping frame 942 is rotatably connected to the recovery bin 91 via the flipping shaft 943. The end of the scissor-type lifting platform 9212 facing away from the extrusion plate 922 is mounted on the flipping frame 942. Thus, on the one hand, by connecting the extrusion mechanism 92 and the recovery bin 91 via the flipping mechanism 94, direct friction and collision between the extrusion mechanism 92 and the recovery bin 91 are reduced, thereby extending the service life of the bag collecting device 9, reducing the frequency of maintenance and replacement, and improving the flexibility and safety of flipping the extrusion mechanism 92 relative to the recovery bin 91. On the other hand, the design of the flipping mechanism 94 can make the two mechanical components, 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 flipping mechanism 94 can block the discharge bin opening 1102. Specifically, the flipping mechanism 94 is arranged on the outer wall of the recycling bin 91 near the feed bin 110, and the flipping mechanism 94 is located between the outer wall of the recycling bin 91 and the outer wall of the cabinet 1. Therefore, on the one hand, the flipping mechanism 94 can hide the gap between the recycling bin 91 and the cabinet 1, thereby avoiding the problem of the flipping mechanism 94 being exposed and easily scratched, and improving the aesthetics of the automatic unpacking equipment 100; on the other hand, after the flipping mechanism 94 drives the squeezing mechanism 92 to flip, the squeezing 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 spread of dust into the feed bin 110; on the other hand, the flipping mechanism 94 is prevented from interfering with the bag breaking bin 130 or the hooking device, thereby improving the safety of use 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. 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. The embodiment of the present utility model does not make specific limitations.

[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. Figure 22 and Figure 24 , Figure 24 yes Figure 22Schematic diagram of the structure of the recovery bin 91 of the bag collecting device 9 in FIG. In this 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 seal or open the bag taking port 9103. Thus, on the one hand, it is achieved that the bin door seals 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, it is achieved that the bin door opens the bag taking port 9103, thereby facilitating the user's bag taking operation, and realizing the continuous recycling and processing 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 disposed within the cabinet 1. Specifically, the cabinet 1 is provided with an access port at a location corresponding to the bag removal port 9103. An access door is provided at the location of the extracavity chamber. The access door is used to open and close the access port. This improves the sealing of the interior of the cabinet 1, prevents dust generated within the cabinet 1 from escaping into the operating space, and increases safety in workshop operations.

[0264] For example, in this embodiment, the recycling bin door 912 is configured as a double door. Specifically, two recycling bin doors 912 are provided, each independent of the other and pivotally connected to the recycling bin body 911. Thus, on the one hand, the double-door design allows users to store more items in a smaller space, making it 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 easier for users to retrieve bags.

[0265] In some embodiments, the recovery bin 91 further includes a locking member 913. The locking member 913 is used to lock the recovery bin door 912 to the recovery bin body 911. In this embodiment, the locking member 913 is configured as a bolt. In some embodiments, the locking member 913 may also be configured as, but not limited to, a door lock structure, a latch structure, or a magnetic adsorption structure, as long as the recovery bin door 912 is securely connected to the recovery 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 is located on the same side of the recycling bin body 911 as the recycling bin door 912. This facilitates user mobility of the bag collecting device 9 by providing the handle 915 on the recycling bin 91, improving the user experience. Furthermore, locating the handle 915 and the bin door on the same side of the bin body fully utilizes the structural area of ​​the side of the storage bin, enhancing the level of integration, and accommodating user operating habits to enhance the interactive experience.

[0267] For example, in this embodiment, the handle 915 is provided on the top of the recycling bin body 911. Thus, on the one hand, providing the handle 915 on the top of the recycling bin body 911 is ergonomic, convenient for user operation, and improves the user experience; on the other hand, it prevents interference between the handle 915 and 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 this embodiment of the utility model.

[0268] For example, in this embodiment, the recycling bin door 912 is reversibly connected to the recycling bin body 911. Thus, during the process of recycling or removing the ton bags 1a, the bin door and the bin body remain connected, making it convenient for the user to open and close the bin door, improving the user's operating experience, and facilitating the user to remove the ton bags 1a from the recycling chamber 9101, thereby enabling the bag collecting device 9 to continuously recycle the ton bags 1a and improving the working efficiency of the automatic unpacking device 100. In other embodiments, the recycling bin door 912 can be slidably connected to the recycling bin body 911; or, the recycling bin door 912 can be coiled to the recycling bin body 911; or, the recycling bin door 912 can be foldably connected to the recycling bin body 911; or, the recycling bin door 912 can be detachably connected to the recycling bin body 911 via a locking member.

[0269] In this embodiment, the bag collecting device 9 is used in an automatic unpacking device 100. The automatic unpacking device 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 to the inner chamber 1501 and the outside world 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 located at the bottom of the recovery bin 91. The lifting mechanism 95 is used to drive the recovery bin 91 up and down so that the recovery bin 91 is sealed against the cabinet 1 and the inner chamber 1501 is sealed. Thus, the bag collecting device 9 is embedded in the cabinet 1 of the automatic unpacking device 100, which improves the integration of the automatic unpacking device 100, resulting in a compact structure and an attractive appearance. Furthermore, the unpacking and recovery operations of the ton bags 1a can be carried out in a closed environment, preventing dust from polluting the surrounding environment and harming the health of workers, and preventing external contaminants from entering the cabinet 1 through the gap between the recovery bin 91 and the cabinet 1 and contaminating the materials.

[0270] Specifically, the bag collecting device 9 is disposed within the recovery bin 91. This location at the bottom of the recovery bin 91 prevents interference between the bag collecting device 9 and the hooking device. The recovery bin 91 comprises an inner chamber 1501 and an outer chamber 1502. The outer chamber 1502 is the chamber that communicates with the outside world, meaning that the bag collecting device 9 is exposed within the outer chamber 1502 and visible to the user.

[0271] Please also refer to Figure 22 and Figure 25, Figure 25 yes Figure 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; alternatively, 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, based on the fact that the lifting member 952 is set on the base plate 951 and is independently set with the recovery bin 91; or the lifting member 952 is set on the bottom wall of the storage bin and is independently set with the base plate 951, it is convenient to assemble, repair, replace 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 simple 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 maintenance, replacement and other operations.

[0272] In some embodiments, the lifting mechanism 95 further includes a lifting frame 953. A lifting member 952 is disposed between the lifting frame 953 and the base plate 951. Thus, on the one hand, the provision of the lifting frame 953 can increase the support area between the lifting mechanism 95 and the recovery bin 91, thereby enhancing the lifting mechanism 95's carrying capacity for the recovery bin 91 and improving 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 guide mechanism's telescopic direction is parallel to the height direction Z of the bag collecting device 9. Thus, the lifting guide structures 954 can guide the raising and lowering of the recovery bin 91. Furthermore, the lifting guide structures 954 can absorb vibrations generated by the lifting mechanism 95 and the bag collecting device 9 during the recovery of the ton bags 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 installation of the lifting guide structure 954 in a limited space, and realizing a miniaturized arrangement of the lifting mechanism 95. Of course, in some embodiments, the lifting guide structure 954 can also be configured as a structure in which a guide protrusion cooperates with a guide groove, a gear and a rack, or a guide rod and a guide hole, etc., and this embodiment of the utility model is not specifically limited thereto.

[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. A connecting structure 9512 is provided on the folded edges 9511, and the connecting structure 9512 is detachably fixedly connected to the cabinet 1. Thus, on the one hand, the provision of the folded edges 9511 can collect dust generated by the bag collecting device 9 during the ton bag 1a recovery process, facilitating cleaning; on the other hand, the detachable fixed connection between the base plate 951 and the cabinet 1 improves the stability and reliability of the lifting member 952 and the recovery bin 91 during the ton bag 1a recovery operation.

[0276] Of course, in some embodiments, the base plate 951 can be integrally formed with the cabinet 1, and the base plate 951 serves as the bottom plate of the recycling bin 91, thereby improving the connection strength between the base plate 951 and the cabinet 1, improving assembly efficiency, and enhancing the structural strength of the mechanism. The outer chamber 1502 of the recycling bin 91 can be configured as a semi-open chamber. In other embodiments, the outer chamber 1502 of the recycling bin 91 can also be configured as a double-open chamber with openings at both ends; or, the outer chamber 1502 of the recycling 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 chute 9515. The chute 9515 is configured to slide with the running wheel 916. This facilitates the alignment of the recovery bin 91 with the base plate 951 of the lifting member 952, reduces friction between the recovery bin 91 and the base plate 951, and improves operational convenience. Of course, in other embodiments, the running wheel 916 can be configured as a guide structure that cooperates with the chute 9515, thereby improving the alignment of the recovery bin 91 and the base plate 951.

[0278] In some embodiments, a limiting structure (not shown) is provided in the chute 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 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-shaped 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-shaped plate or a straight plate. Therefore, on the one hand, the first guide plate 9516 can provide guidance for the walking wheel 916 to fall into the slide groove 9515 when the recovery bin 91 descends, and the second guide plate 9517 can provide guidance for the walking wheel 916 of the storage bin when it slides 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 recycling 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 recycling process of the ton bag 1a, thereby extending the service 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 guide 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, thereby improving the recovery effect of the bag collecting device 9; 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, thereby improving the smoothness of the extrusion plate 922 lifting and lowering in the recovery chamber 9101.

[0281] Please also refer to Figure 2 and Figure 22The working principle of the automatic unpacking equipment 100 is as follows: the identification device identifies the work station information of the ton bag 1a and controls the ton bag 1a to be adjusted to the work station 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, thereby preventing the ton bag 1a hooked by the hooking device from interfering with the bag collecting device 9. The moving device moves the ton bag 1a hooked by the hooking device from the feed 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 flipping mechanism 94 drives the bag squeezing mechanism to flip and open the recovery port 9102 of the recovery bin 91. The moving device then moves the ton bag 1a hooked by the hooking device from the bag breaking bin 130 to the recovery bin 91. The hooking device then unhooks the ton bag 1a, allowing it to fall into the recovery chamber 9101. The flipping mechanism 94 drives the bag squeezing mechanism to flip again and cover the recovery port 9102 of the recovery bin 91. The squeezing drive 921 then drives the squeezing 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 has collected the ton bag 1a, the recovery bin door 912 is opened to remove the collected ton bag 1a.

[0282] The above is a detailed introduction to the embodiments of the present invention. Specific examples are used herein to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method and core idea of ​​the present invention. At the same time, for those skilled in the art, according to the idea of ​​the present invention, there may 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 invention.

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 assembled and disassembled; 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) being connected to the hooking device (2) and being 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 being used for unpacking and feeding the ton bag (1a); A bag collecting device (9) is provided in the corresponding recovery module (15) and is used for recovering the ton bag (1a) after unloading.

2. The automatic unpacking device (100) according to claim 1, characterized in that: The unpacking components (101) are provided in plurality, and at least two of the unpacking components (101) share at least one of the same feeding 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 provided 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 recovery 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 a 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 a one-to-one correspondence with the number of the hooking devices (2); the number of the bag breaking devices (5) is set in a one-to-one correspondence with the number of the unloading modules (13); and the number of the bag collecting devices (9) is set in a 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) further comprises at least one sealing top cover (17), wherein at least one sealing 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 blanking module (13) comprises a feeding bin (110) and a feeding bin door (120), wherein the bottom of the side wall of the feeding bin (110) facing away from the blanking module (13) is provided with a feeding bin opening (1101), and the top of the side wall of the feeding bin (110) facing the blanking module (13) is provided with a discharging bin opening (1102), and the feeding bin door (120) is used to open or close the feeding bin opening (1101); The block (13) includes a bag breaking bin (130) and a bag breaking bin door (140), wherein 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), and the discharge bin opening (1102) and the bag breaking bin opening (1301) are arranged relative to each other in the longitudinal 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 includes a lifting device (41), which 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 hook device (2). The lifting device (41) is located below the hook device (2) in the height direction (Z) of the automatic unpacking equipment (100) and is 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), which is arranged in the feeding module (11) and located below the hooking device (2). 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) 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 lowered through the conveying device (43), and the lifting device (41) is also used to drive the ton bag (1a) close to the shaping device (3).

13. The automatic unpacking device (100) according to claim 11, 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) is movably arranged on the inner side wall of the first bin body (111) near 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), and 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) 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 feeding module (11) in the width direction (Y) of the automatic unpacking equipment (100), and the two second air shower parts (452) are 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 an air shower port (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 direction of some of the air shower ports (4501) is different from the air shower direction of the remaining air shower ports (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), the feeding module (11) and the unloading module (13); the automatic unpacking equipment (100) further includes a bag collecting device (9), and the bag collecting device (9) 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), an extrusion mechanism (92) and a flipping mechanism (94); a recovery chamber (9101) for receiving the ton bags (1a) is provided in the recovery bin (91), and a recovery port (9102) communicating with the recovery chamber (9101) is provided on the top wall of the recovery bin (91); the extrusion 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 extrusion mechanism (92) to flip relative to the recovery bin (91); the flipping axis (943) of the extrusion 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 the side of the extrusion mechanism (92) near the feeding module (11).

20. The automatic unpacking device (100) according to claim 19, characterized in that: The flip 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) includes a base plate (951) and a lifting member (952), wherein the lifting member (952) is located between the base plate (951) and the bottom wall of the recovery bin (91), and 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 includes a dust removal device (47), wherein the dust removal device (47) is arranged on the outer side 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) includes 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) includes 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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