Bulk bag unpacking apparatus

Abstract

A bulk bag unpacking apparatus (100), comprising: a lifting assembly (120), the lifting assembly (120) being used to move a bulk bag in a first direction to a preset position; and an unpacking assembly (110), the unpacking assembly (110) being used to break, at the preset position, the bulk bag. The working efficiency of the bulk bag unpacking apparatus (100) can be improved.

Description

Ton bag unpacking device

[0001] CROSS-REFERENCE TO RELATED APPLICATIONS

[0002] This application claims priority to Chinese patent application No. 202321649589.9, filed on June 27, 2023, entitled “Ton Bag Unpacking Device,” the entire contents of which are incorporated herein by reference. Technical Field

[0003] The embodiments of the present application relate to the technical field of powder material conveying, and in particular to a ton bag unpacking device. Background Art

[0004] Currently, ton bag unpacking equipment is widely used in the food, pharmaceutical, wine, beverage, dye, and chemical industries. Typically, unloading a ton bag requires manual operation of a suspension mechanism to transport the ton bag to the top of the unloading area. After manually opening the ton bag's surface, the material inside is released under the action of gravity for subsequent transportation. The entire ton bag unpacking process has a low degree of automation, resulting in low efficiency and high labor costs.

[0005] Therefore, how to improve the working efficiency of the ton bag unpacking process has become a technical problem that needs to be solved urgently in this field.

[0006] Summary of the Invention

[0007] In view of this, an embodiment of the present application provides a ton bag unpacking device, which can improve the working efficiency of the ton bag unpacking device.

[0008] In a first aspect, a ton bag unpacking device is provided, comprising: a lifting assembly for moving the ton bag to a preset position along a first direction; and an unpacking assembly for destroying the ton bag at the preset position.

[0009] In an embodiment of the present application, a lifting component and an unpacking component are provided in the ton bag unpacking device, and the lifting component is destroyed by the unpacking component when moving the ton bag to a preset position along a first direction. Compared with the technical solution of manually opening the surface of the ton bag in the prior art, the working efficiency of the ton bag unpacking device can be improved, and at the same time, the degree of automation of the ton bag unpacking device can be improved, thereby reducing labor costs.

[0010] In some implementations, a sharp portion is provided at one end of the unpacking assembly, and the sharp portion is used to destroy the ton bag at the preset position to form a rupture.

[0011] In an embodiment of the present application, a sharp portion is provided at one end of the unpacking component. When the lifting component moves the ton bag to a preset position, the sharp portion can destroy the ton bag and form a rupture. The material inside the ton bag can then be sucked out through the rupture, thereby improving the working efficiency of the ton bag unpacking device and improving the degree of automation of the ton bag unpacking device.

[0012] In some implementations, the unpacking assembly further includes a suction component configured to absorb material from the ton bag at the breach. Thus, in embodiments of the present application, by providing the suction component within the unpacking assembly, after a sharp portion at one end of the unpacking assembly forms a breach in the ton bag, the suction component can extend through the breach into the ton bag to absorb the material within, thereby achieving automated suction of the material within the ton bag, improving the operating efficiency of the ton bag unpacking device and simultaneously increasing the degree of automation of the ton bag unpacking device.

[0013] In some implementations, the ton bag unpacking device further includes a main frame, and the unpacking assembly includes a connecting member, through which the unpacking assembly is fixedly connected to the main frame. Thus, in this embodiment of the present application, the unpacking assembly can be fixedly connected to the main frame of the ton bag unpacking device via the connecting member, thereby facilitating installation and removal of the unpacking assembly and improving the assembly efficiency of the ton bag unpacking device.

[0014] In some implementations, the suction component includes a retractable suction tube, one end of which is connected to the main frame, and the other end of which is capable of extending into the interior of the ton bag through the breach. Thus, in this embodiment of the present application, after the sharp portion at one end of the unpacking assembly forms a breach in the ton bag, the retractable suction tube in the suction component can extend into the interior of the ton bag through the breach to suck the material from the ton bag, thereby achieving automated suction of the material from the ton bag, improving the operating efficiency of the ton bag unpacking device, and simultaneously increasing the degree of automation of the ton bag unpacking device.

[0015] In some implementations, the suction component further includes an air supply pipe, which is sleeved on the outer circumference of the suction pipe and fixedly connected to the connecting component, and a through hole is provided at one end of the air supply pipe away from the ton bag.

[0016] In an embodiment of the present application, when the pressure in the suction pipe is too small compared to the atmospheric pressure, there may be a problem of material blockage in the suction pipe during the suction process. By providing an air supply pipe in the suction component, and the air supply pipe is sleeved on the outer circumference of the suction pipe and fixedly connected to the connecting component, a through hole is provided at the end of the air supply pipe away from the ton bag, so that the pressure balance inside the ton bag can be maintained during the suction process, so as to facilitate the smooth progress of the suction process.

[0017] In some implementations, the connecting member is a retractable structure that drives at least one of the following components to move in the second direction: the sharp portion, the suction pipe, or the air supply pipe. Thus, in this embodiment of the present application, by configuring the connecting member as a retractable structure and driving at least one of the following components to move in the second direction: the sharp portion, the suction pipe, or the air supply pipe, the ton bag can be automatically opened, the material is automatically sucked, and the air is automatically supplied, thereby improving the automation level of the ton bag unpacking device.

[0018] In some implementations, the suction component further includes a vibrating component mounted on the outer periphery of the suction tube, which is configured to vibrate the suction tube. Thus, in the embodiments of the present application, by providing a vibrating component within the suction component and vibrating the suction tube, the suction tube can be vibrated to cause vibrations in the ton bag, thereby shaking off material adhering to the inner surface of the ton bag, thereby facilitating the full absorption of material within the ton bag and improving suction efficiency.

[0019] In some implementations, the lifting assembly includes a lifting component, a slide rail component, a hook, and a first connector. One end of the lifting component is connected to the first connector, and the other end of the lifting component is connected to the main frame. The lifting component drives the first connector to move along the slide rail component in the first direction, and the hook is disposed on a side of the first connector proximate to the ton bag. Thus, in this embodiment of the present application, the installation and removal of the lifting assembly is facilitated, thereby improving the assembly efficiency of the ton bag unpacking device.

[0020] In some implementations, the lifting assembly further includes a limiting member connected to the main frame, the limiting member being configured to limit movement of the lifting assembly in the first direction. Thus, in this embodiment of the present application, when the lifting assembly moves the ton bag to a predetermined position, the limiting member can limit the lifting assembly, thereby reducing the risk of the ton bag falling due to sliding of the lifting assembly.

[0021] In some implementations, the lifting assembly further includes a weighing component connected to the first connector, the weighing component being used to measure the mass of the ton bag. Thus, in embodiments of the present application, by utilizing the weighing component to measure the mass of the ton bag, the movement of the lifting assembly can be controlled based on the amount of material remaining within the ton bag. For example, when the ton bag contains a small amount of material and a certain distance exists between the suction component and the material within the ton bag, the movement of the lifting assembly can be controlled to shorten the distance between the material within the ton bag and the suction component, thereby ensuring that the material within the ton bag is fully sucked out and improving the automation level of the ton bag unpacking device.

[0022] In some implementations, the ton bag unpacking device further includes a flapping assembly disposed on the main frame, which is used to flap the ton bag. Thus, in the embodiments of the present application, by providing the flapping assembly in the ton bag unpacking device, the flapping assembly is used to flap the ton bag, thereby increasing the concentration of the material inside the ton bag, facilitating the full absorption of the material inside the ton bag, and improving the suction efficiency.

[0023] In some implementations, the flapping assembly includes a telescopic component and a push plate, one end of the telescopic component is connected to the push plate, and the telescopic component drives the push plate to move toward the ton bag. Thus, in the embodiment of the present application, the flapping assembly includes a telescopic component and a push plate, one end of the telescopic component is connected to the push plate, and the movement of the telescopic component can drive the push plate to flap the ton bag, thereby increasing the concentration of the material inside the ton bag and facilitating the full absorption of the material inside the ton bag. Secondly, the flapping assembly has a simple structure and is easy to install and disassemble.

[0024] In some implementations, the ton bag unpacking device further includes a code scanning component disposed on the main frame, and the code scanning component is used to identify material information inside the ton bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments of the present application. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the drawings without creative work.

[0026] FIG1 is a cross-sectional schematic diagram of a ton bag unpacking device provided in one embodiment of the present application.

[0027] FIG2 is a cross-sectional schematic diagram of an unpacking assembly provided in another embodiment of the present application.

[0028] FIG3 is a cross-sectional schematic diagram of a partial structure of an unpacking component provided in another embodiment of the present application.

[0029] FIG4 is a cross-sectional schematic diagram of a lifting assembly provided in yet another embodiment of the present application.

[0030] FIG5 is a cross-sectional schematic diagram of a lifting assembly provided in yet another embodiment of the present application.

[0031] FIG6 is a cross-sectional schematic diagram of a flapping assembly provided in yet another embodiment of the present application.

[0032] FIG7 is a schematic flow chart of a ton bag unpacking and material absorption process provided in one embodiment of the present application.

[0033] Description of the accompanying drawings: 100-ton bag unpacking device; 110-unpacking component; 111-sharp part; 112-suction component; 1121-suction pipe; 1122-air supply pipe; 1123-vibration component; 113-connecting component; 114-second connecting part; 115-third connecting part; 120-lifting component; 121-lifting component; 122-slide rail component; 123-hook; 124-first connecting part; 125-limiting component; 126-weighing component; 130-main frame; 140-flapping component; 141-telescopic component; 142-push plate; 150-code scanning component.

[0034] In the drawings, the drawings are not drawn to scale. DETAILED DESCRIPTION

[0035] The following detailed description of the implementation of the present application is provided in conjunction with the accompanying drawings and embodiments. The following detailed description of the embodiments and the accompanying drawings are used to illustrate the principles of the present application, but are not intended to limit the scope of the present application. That is, the present application is not limited to the described embodiments.

[0036] In the description of the embodiments of the present application, it should be noted that, unless otherwise specified, the meaning of "multiple" is more than two; the terms "upper", "lower", "left", "right", "inside", "outside", etc., indicating the orientation or positional relationship, are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the embodiments of the present application. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. "Vertical" is not vertical in the strict sense, but is within the allowable error range. "Parallel" is not parallel in the strict sense, but is within the allowable error range.

[0037] The directional words appearing in the following description are all directions shown in the figures, and do not limit the specific structure of the present application. In the description of the embodiments of the present application, it should also be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0038] The term "and / or" in the embodiments of the present application is merely a description of the association relationship between associated objects, indicating that three relationships can exist. For example, A and / or B can represent the following three situations: A exists, A and B exist at the same time, and B exists. In addition, the character " / " in the embodiments of the present application generally indicates that the associated objects are in an "or" relationship.

[0039] Unless otherwise defined, all technical and scientific terms used in the embodiments of the present application have the same meaning as commonly understood by those skilled in the art in the technical field of the present application; the terms used in the specification of the application in the embodiments of the present application are only for the purpose of describing specific embodiments and are not intended to limit the embodiments of the present application; the terms "including" and "having" and any variations thereof in the specification and claims of the embodiments of the present application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the embodiments of the present application or the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order or a primary-secondary relationship.

[0040] References to "embodiments" in this application mean that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described in this application may be combined with other embodiments.

[0041] At present, in the field of powder conveying technology, ton bag unpacking devices are widely used in the fields of food, pharmaceuticals, wine, beverages, dyes, chemicals, etc. Under normal circumstances, when unloading ton bags, it is necessary to manually operate the suspension mechanism to transport the ton bags to the top of the unloading area. Since the distance for transporting the ton bags is relatively long, there is a safety hazard of the ton bags falling during the hanging process. And because the material is transported under the action of its own gravity, the material is prone to the risk of blockage and leakage in the unloading area during the gravity dropping stage, which is not conducive to the continuous transportation of materials. Therefore, the degree of automation of the entire ton bag unpacking process is low, the labor cost is high, and the direct contact between workers and powder during the operation will affect the workers' health. Therefore, how to improve the degree of automation of the unpacking process has become a technical problem that needs to be solved urgently in this field.

[0042] In view of this, an embodiment of the present application provides a ton bag unpacking device, comprising: a lifting assembly for moving the ton bag along a first direction to a preset position; and an unpacking assembly for breaking the ton bag at the preset position. Compared to the prior art solution of manually opening the surface of the ton bag, this ton bag unpacking device can improve its efficiency, increase its degree of automation, and reduce labor costs.

[0043] It should be understood that in the embodiments of the present application, ton bags, which may also be referred to as container bags or woven bags, are large plastic bags used to store and transport bulk materials. These ton bags are typically made of polypropylene fibers and have the characteristics of high strength, wear resistance, waterproofness, moisture resistance, and ease of loading and unloading. Ton bags are typically designed as cubes or rectangular blocks. When in use, one or more openings may be provided on the surface of the ton bag to facilitate the pouring in or unloading of bulk materials, such as chemicals, grains, minerals, building materials, and the like. Furthermore, ton bags can also be suspended using lifting rings or other lifting devices for easier transportation.

[0044] It should also be understood that, as shown in Figures 1 to 6, the direction X shown in the above figure can be understood as the length direction of the ton bag unpacking device 100, and the direction X is perpendicular to the direction Y and the direction Z. In addition, the two walls of the six walls of the ton bag unpacking device 100 that are perpendicular to the length direction of the ton bag unpacking device 100 are referred to as the left wall and the right wall, and accordingly, they can also be defined as the left and right of the ton bag unpacking device; the direction Y can be the width direction of the ton bag unpacking device 100, and the direction Y is perpendicular to the direction X and the direction Z. In addition, the two walls of the six walls of the ton bag unpacking device 100 that are perpendicular to the length direction of the ton bag unpacking device 100 are referred to as the left wall and the right wall, and accordingly, they can also be defined as the left and right of the ton bag unpacking device. The two walls in the width direction of the ton bag unpacking device 100 are called the front wall and the rear wall, and accordingly, they can also be defined as the front and the rear of the ton bag unpacking device; the direction Z can be the height direction of the ton bag unpacking device 100, and the direction Z is perpendicular to the direction X and the direction Y. Moreover, among the six walls of the ton bag unpacking device 100, the two walls that are perpendicular to the height direction of the ton bag unpacking device 100 are called the top wall and the bottom wall, and accordingly, they can also be defined as the top and the bottom of the ton bag unpacking device. The direction Z can also be the moving direction of the ton bag in the ton bag unpacking device 100.

[0045] 1 shows a schematic cross-sectional view of a ton bag unpacking device 100 provided in one embodiment of the present application. The schematic cross-sectional view of the ton bag unpacking device 100 may be a schematic cross-sectional view perpendicular to the direction Y of the ton bag unpacking device 100 .

[0046] In some implementations, the ton bag unpacking device 100 includes: a lifting assembly 120, which is used to move the ton bag to a preset position along a first direction; and an unpacking assembly 110, which is used to destroy the ton bag at the preset position.

[0047] It should be understood that in the embodiment of the present application, the above-mentioned preset position can be set according to actual needs. For example, the minimum distance between the preset position and the bottom wall of the ton bag unpacking device 100 can be set to 70% of the height of the ton bag unpacking device 100.

[0048] It should also be understood that the first direction in the embodiment of the present application may refer to any direction that can move the ton bag to the preset position. For example, the angle between the first direction and the horizontal plane is 60°, that is, the lifting assembly 120 can tilt the ton bag along the first direction to the preset position. For example, the first direction may be the opposite direction of the gravity direction. For example, the first direction may be direction Z.

[0049] In an embodiment of the present application, a lifting assembly 120 and an unpacking assembly 110 are provided in the ton bag unpacking device 100. When the lifting assembly 120 moves the ton bag to a preset position along a first direction, it is destroyed by the unpacking assembly 110. Compared with the technical solution of manually opening the surface of the ton bag in the prior art, the working efficiency of the ton bag unpacking device 100 can be improved, and at the same time, the degree of automation of the ton bag unpacking device 100 can be improved, thereby reducing labor costs.

[0050] Fig. 2 shows a cross-sectional schematic diagram of an unpacking assembly 110 provided in another embodiment of the present application. The cross-sectional diagram shown in Fig. 2 may be a cross-sectional schematic diagram of the unpacking assembly 110 perpendicular to the direction Y.

[0051] In some implementations, as shown in FIG2 , a sharp portion 111 is provided at one end of the unpacking component 110 , and the sharp portion 111 is used to destroy the ton bag at the preset position to form a rupture.

[0052] It should be understood that the shape of the sharp portion 111 provided at one end of the unpacking assembly 110 in the embodiment of the present application can be set according to actual needs. For example, the sharp portion 111 can be triangular, conical, or sawtooth-shaped. In some implementations, the sharp portion 111 in the embodiment of the present application can be a fixed structure or a retractable structure. For example, when the sharp portion 111 is a retractable structure, after the sharp portion 111 forms a breach in the surface of the ton bag, it can be retracted to reduce the impact of the sharp portion 111 on the subsequent material suction process.

[0053] In an embodiment of the present application, a sharp portion 111 is provided at one end of the unpacking component 110. When the lifting component 120 moves the ton bag to a preset position, the sharp portion 111 can destroy the ton bag and form a rupture. The material inside the ton bag can then be sucked out through the rupture, thereby improving the working efficiency of the ton bag unpacking device 100 and improving the degree of automation of the ton bag unpacking device 100.

[0054] In some implementations, as shown in FIG2 , the unpacking assembly 110 further includes a suction component 112 for sucking the material from the ton bag at the breach. Thus, in the embodiment of the present application, by providing the suction component 112 in the unpacking assembly 110, after the sharp portion 111 at one end of the unpacking assembly 110 forms a breach in the ton bag, the suction component 112 can extend through the breach into the ton bag to suck the material from the ton bag, thereby achieving automated suction of the material from the ton bag, improving the operating efficiency of the ton bag unpacking device 100, and simultaneously increasing the degree of automation of the ton bag unpacking device 100.

[0055] In some implementations, the ton bag unpacking device 100 further includes a main frame 130, and the unpacking assembly 110 includes a connecting component 113, and the unpacking assembly 110 is fixedly connected to the main frame 130 via the connecting component 113. Thus, in the embodiment of the present application, the unpacking assembly 110 can be fixedly connected to the main frame 130 of the ton bag unpacking device 100 via the connecting component 113, so as to facilitate the installation and removal of the unpacking assembly 110, thereby improving the assembly efficiency of the ton bag unpacking device 100.

[0056] In some implementations, as shown in FIG2 , the suction component 112 includes a retractable suction tube 1121 , one end of which is connected to the main frame 130 , and the other end of which can extend into the interior of the ton bag through the opening.

[0057] It should be understood that the suction tube 1121 in the embodiment of the present application is configured as a retractable structure, that is, after the sharp portion 111 forms a break on the ton bag, the suction tube 1121 can extend from the break into the interior of the ton bag to suck the material. After the material inside the ton bag is sucked out, the suction tube 1121 can retract in the opposite direction of the direction of penetrating into the ton bag.

[0058] It should also be understood that the suction pipe 1121 in the embodiment of the present application can be fixed inside the ton bag unpacking device 100 via a connecting member 113. Specifically, one end of the connecting member 113 can be connected to the top wall of the ton bag unpacking device 100, and the other end of the connecting member 113 can be connected to the second connecting member 114. In some implementations, to improve the fixing effect of the suction pipe 1121, a third connecting member 115 can be provided on the connecting member 113. The third connecting member 115 is located on the side of the second connecting member 114 away from the ton bag, so as to further improve the fixing effect of the suction pipe 1121.

[0059] Thus, in the embodiment of the present application, when the sharp portion 111 of the unpacking component 110 forms a break on the ton bag, the retractable suction tube 1121 in the suction component 112 can extend into the interior of the ton bag through the break to absorb the material inside the ton bag, thereby realizing automatic suction of the material inside the ton bag, improving the working efficiency of the ton bag unpacking device 100, and at the same time improving the degree of automation of the ton bag unpacking device 100.

[0060] Figure 3 shows a cross-sectional schematic diagram of a partial structure of an unpacking component 110 provided in another embodiment of the present application. The cross-sectional diagram shown in Figure 3 may be a cross-sectional schematic diagram of the unpacking component 110 perpendicular to the direction Y.

[0061] In some implementations, as shown in Figures 2 and 3, the suction component 112 also includes an air supply pipe 1122, which is sleeved on the outer periphery of the suction pipe 1121 and fixedly connected to the connecting component 113, and a through hole is provided at the end of the air supply pipe 1122 away from the ton bag.

[0062] It should be understood that in some implementations, as shown in Figure 3, the air supply pipe 1122 is sleeved on the outer circumference of the suction pipe 1121, and the sharp portion 111 is sleeved on the outer circumference of the air supply pipe 1122. The sharp portion 111 can be set on the side of the second connecting piece 114 close to the ton bag, and the air supply pipe 1122 can be set on the side of the third connecting piece 115 close to the ton bag, and the air supply pipe 1122 passes through the second connecting piece 114. When the sharp portion 111 forms a rupture on the ton bag, the suction pipe 1121 in the suction component 112 can extend into the interior of the ton bag through the rupture to absorb the material inside the ton bag. At this time, if the pressure in the suction pipe 1121 is too small compared to the atmospheric pressure, there may be a problem of material blockage during the suction process, causing the suction process to be interrupted. By providing an air supply pipe 1122 in the suction component 112, the air supply pipe 1122 is sleeved on the outer periphery of the air supply pipe 1121, and part of the air supply pipe 1122 is located inside the ton bag. By providing a through hole at the end of the air supply pipe 1122 away from the ton bag, the pressure inside the ton bag can be balanced, so that the entire suction process can proceed smoothly.

[0063] It should also be understood that the air supply pipe 1122 in the embodiment of the present application can be set as a telescopic structure, that is, after the sharp portion 111 forms a break on the surface of the ton bag, the air supply pipe 1122 can extend from the break into the interior of the ton bag to maintain the pressure balance inside the ton bag.

[0064] In an embodiment of the present application, when the pressure in the suction pipe 1121 is too small compared to the atmospheric pressure, there may be a problem of material blockage in the suction pipe 1121 during the suction process. By providing an air supply pipe 1122 in the suction component 112, and the air supply pipe 1122 is sleeved on the outer periphery of the suction pipe 1121 and fixedly connected to the connecting component 113, a through hole is provided at the end of the air supply pipe 1122 away from the ton bag, so that the pressure balance inside the ton bag can be maintained during the suction process, so as to facilitate the smooth progress of the suction process.

[0065] In some implementations, as shown in FIG. 2 and FIG. 3 , the connecting component 113 is a retractable structure to drive at least one of the following components to move along the second direction: the sharp portion 111 , the suction tube 1121 , and the air supply tube 1122 .

[0066] It should be understood that in the embodiment of the present application, the second direction can be opposite to the first direction, that is, the second direction is opposite to the moving direction of the ton bag or the lifting assembly 120. For example, the second direction can have a certain angle with the first direction, so that the sharp portion 111 of the unpacking assembly 110 along the second direction can damage the surface of the ton bag and form a breach for the subsequent suction component 112 to absorb the material.

[0067] Thus, in the embodiment of the present application, by setting the connecting component 113 as a retractable structure and driving at least one of the following components to move along the second direction: the sharp portion 111, the suction pipe 1121, and the air supply pipe 1122, it is possible to realize automatic bag breaking, automatic material suction and automatic air supply of the ton bag, thereby improving the degree of automation of the ton bag unpacking device 100.

[0068] In some implementations, as shown in FIG. 2 , the suction component 112 further includes a vibration component 1123 sleeved on the outer circumference of the suction tube 1121 , and the vibration component 1123 is used to vibrate the suction tube 1121 .

[0069] It should be understood that in the embodiment of the present application, the installation position of the vibration component 1123 can be set according to actual needs. For example, the vibration component 1123 can be mounted on the outer periphery of the suction pipe 1121, or, when the suction component 112 includes both the suction pipe 1121 and the air supply pipe 1122, and the air supply pipe 1122 is mounted on the outer periphery of the suction pipe 1121, the vibration component 1123 can be mounted on the outer periphery of the air supply pipe 1122.

[0070] Thus, in the embodiment of the present application, a vibration component 1123 is provided in the suction component 112, and the vibration component 1123 is used to vibrate the suction pipe 1121, which can drive the vibration of the ton bag by vibrating the suction pipe 1121, so as to shake off the material attached to the inner surface of the ton bag, so as to fully absorb the material inside the ton bag and improve the suction efficiency.

[0071] FIG4 illustrates a schematic cross-sectional view of a lifting assembly 120 according to another embodiment of the present application. For example, the cross-sectional view shown in FIG4 may be a schematic cross-sectional view of the lifting assembly 120 perpendicular to direction Y. FIG5 illustrates a schematic cross-sectional view of a lifting assembly 120 according to another embodiment of the present application. For example, the cross-sectional view shown in FIG5 may be a schematic cross-sectional view of the lifting assembly 120 perpendicular to direction X.

[0072] In some implementations, as shown in Figures 4 and 5, the lifting assembly 120 may include: a lifting component 121, a slide rail component 122, a hook 123, and a first connecting member 124; wherein one end of the lifting component 121 is connected to the first connecting member 124, and the other end of the lifting component 121 is connected to the main frame 130. The lifting component 121 drives the first connecting member 124 to move on the slide rail component 122 along the first direction, and the hook 123 is disposed on a side of the first connecting member 124 near the ton bag. In this way, in this embodiment of the present application, the installation and disassembly of the lifting assembly 120 is facilitated, and the assembly efficiency of the ton bag unpacking device 100 can be improved.

[0073] In some implementations, as shown in FIG. 4 and FIG. 5 , the lifting assembly 120 further includes a limiting component 125 connected to the main frame 130 , and the limiting component 125 is used to limit the movement of the lifting assembly 120 in the first direction.

[0074] It should be understood that in the embodiment of the present application, the shape of the limiting component 125 includes, but is not limited to, a rectangular parallelepiped, a cylinder, a polygonal prism, etc. Specifically, the shape of the limiting component 125 can be set according to actual needs. For example, the limiting component 125 can be set on at least one side wall of the ton bag unpacking device 100 perpendicular to the direction X. Specifically, the limiting component 125 can be fixed to a crossbeam of the at least one side wall.

[0075] It should also be understood that in some implementations, when the lifting component 121 drives the ton bag to move to a predetermined position, the limiting component 125 may move toward the interior of the ton bag unpacking device 100 to limit the lifting component 121. For example, the limiting component 125 may include a protrusion that can extend toward the interior of the ton bag unpacking device 100. When the ton bag moves to the predetermined position, the limiting component 125 moves toward the interior of the ton bag unpacking device 100 so that the protrusion is located below the first connecting member 124 to support the first connecting member 124, thereby limiting the lifting assembly 120 and reducing the risk of the lifting assembly 120 falling.

[0076] In an embodiment of the present application, by providing a limiting component 125 in the lifting component 120, when the lifting component 120 moves the ton bag to a preset position, the limiting component 125 can limit the lifting component 120 to reduce the risk of the ton bag falling due to the sliding of the lifting component 120.

[0077] In some implementations, as shown in FIG. 4 and FIG. 5 , the lifting assembly 120 further includes a weighing component 126 connected to the first connecting member 124 , and the weighing component 126 is used to measure the mass of the ton bag.

[0078] As shown in Figures 2 and 3 , the weighing component 126 can be connected to the first connecting member 124. For example, the weighing component 126 can be fixedly connected to the first connecting member 124. In some implementations, as shown in Figures 2 and 3 , a weighing component 126 is provided at each end of the first connecting member 124 along direction Y. Specifically, the number of weighing components 126 can be set according to actual needs. For example, two weighing components 126 can be provided on each lifting assembly 120.

[0079] In the embodiment of the present application, by utilizing the weighing component 126 to measure the mass of the ton bag, the movement of the lifting assembly 120 can be controlled based on the residual material inside the ton bag. For example, when the material inside the ton bag is small and there is a certain distance between the material suction component 112 and the material inside the ton bag, the movement of the lifting assembly 120 can be controlled to shorten the distance between the material inside the ton bag and the material suction component 112, thereby fully sucking the material inside the ton bag and improving the automation level of the ton bag unpacking device 100. For another example, when the weighing component 126 detects that the material inside the ton bag has been completely sucked out, the control system controls the ton bag unpacking device 100 to stop sucking the material and moves the ton bag to its initial position via the lifting assembly 120.

[0080] Fig. 6 shows a cross-sectional schematic diagram of a flapping assembly 140 provided in yet another embodiment of the present application. The cross-sectional diagram shown in Fig. 6 may be a cross-sectional schematic diagram perpendicular to the direction Y of the flapping assembly 140.

[0081] In some implementations, as shown in Figures 1 and 6, the ton bag unpacking device 100 further includes a flapping assembly 140 disposed on the main frame 130, and the flapping assembly 140 is used to flap the ton bag. Thus, in the embodiment of the present application, by providing the flapping assembly 140 in the ton bag unpacking device 100, the flapping assembly 140 is used to flap the ton bag, which can improve the concentration of the material inside the ton bag, facilitate the full absorption of the material inside the ton bag, and thus improve the suction efficiency.

[0082] In some implementations, as shown in FIG6 , the beating assembly 140 includes a telescopic component 141 and a push plate 142 . One end of the telescopic component 141 is connected to the push plate 142 , and the telescopic component 141 drives the push plate 142 to move toward the ton bag.

[0083] It should be understood that in the embodiment of the present application, the control system of the ton bag unpacking device 100 can be used to control the beating assembly 140 to beat the ton bag. For example, the control system can be used to control the telescopic component 141 in the beating assembly 140 to drive the push plate 142 to periodically beat the ton bag.

[0084] It should also be understood that in some implementations, as shown in Figures 1 and 6, the end of the telescopic part 141 in the flapping assembly 140 away from the interior of the ton bag unpacking device 100 can be connected to the side wall of the main frame 130, and the end of the telescopic part 141 close to the interior of the ton bag unpacking device 100 can be connected to the push plate 142.

[0085] In an embodiment of the present application, the beating assembly 140 includes a telescopic component 141 and a push plate 142. One end of the telescopic component 141 is connected to the push plate 142. The movement of the telescopic component 141 can drive the push plate 142 to achieve beating of the ton bag, so as to increase the gathering degree of the material inside the ton bag and facilitate the full absorption of the material inside the ton bag. Secondly, the beating assembly 140 has a simple structure and is easy to install and disassemble.

[0086] In some implementations, as shown in FIG1 , the ton bag unpacking device 100 further includes a code scanning component 150 disposed on the main frame 130. The code scanning component 150 is used to identify material information within the ton bag. Exemplarily, the code scanning component 150 is used to scan an information tag (e.g., a QR code) on the ton bag and store the information in the system.

[0087] The structure of the ton bag unpacking device 100 provided in the embodiment of the present application is described above. The process flow of the ton bag unpacking device 100 will be described in detail below with reference to Figure 7. Figure 7 shows a schematic flow chart of a ton bag unpacking and suction process provided in an embodiment of the present application. Specifically, after the ton bag is transported to the vicinity of the ton bag unpacking device 100, the information on the ton bag is first scanned by the code scanning component 150 on the ton bag unpacking device 100 and stored in the system; then the ton bag needs to be manually hung on the hook 123 of the lifting component 120; after the ton bag is installed, the ton bag unpacking device 100 is started, and the ton bag is moved to the preset position by the lifting component 120; when the ton bag moves to the preset position, the sharp portion 111 at one end of the unpacking component 110 can destroy the ton bag and form a rupture; then the suction pipe 1121 in the suction component 112 The material inside the ton bag is extended from the breach to absorb the material inside the ton bag; optionally, during the process of the suction pipe 1121 sucking the material inside the ton bag, the beating component 140 provided in the ton bag unpacking device 100 can be turned on to periodically beat the ton bag; when the weighing component 125 on the lifting component 120 detects that the material inside the ton bag has been sucked, the suction component 112 stops working, and the lifting component 120 moves the ton bag to the initial position; the ton bag is then manually removed from the hook 123 of the lifting component 120 to end the entire ton bag unpacking and suction process.

[0088] Referring again to Figures 1 to 6 above, an embodiment of the present application provides a ton bag unpacking device 100, which includes an unpacking component 110, a lifting component 120, a main frame 130 and a slapping component 140, wherein the lifting component 120 is used to move the ton bag to a preset position along a first direction, and the unpacking component 110 is used to destroy the ton bag at the preset position, wherein one end of the unpacking component 110 is provided with a sharp portion 111, and the sharp portion 111 is used to destroy the ton bag at the preset position to form a rupture, and the unpacking component 110 also includes a suction component 112, and the suction component 112 is used to absorb the material inside the ton bag at the rupture, and the ton bag unpacking device 100 also includes a main frame 130, the unpacking component 110 includes a connecting component 113, the unpacking component 110 is fixedly connected to the main frame 130 through the connecting component 113, the connecting component 113 includes: a retractable suction pipe 1121, an air supply pipe 1122 and a vibration component 1123 sleeved on the outer periphery of the suction pipe 1121, one end of the suction pipe 1121 is connected to the main frame 130, and the other end of the suction pipe 1121 can extend into the interior of the ton bag through the break, the air supply pipe 1122 is sleeved on the outer periphery of the suction pipe 1121 and fixedly connected to the connecting component 113, the end of the air supply pipe 1122 away from the ton bag is provided with a through hole, and the connecting component 113 is a retractable structure to drive at least one of the following The components move along the second direction: the sharp portion 111, the suction pipe 1121, the air supply pipe 1122, the vibration component 1123 is used to vibrate the suction pipe 1121, and the lifting component 120 includes: a lifting component 121, a slide rail component 122, a hook 123 and a first connecting member 124; wherein, one end of the lifting component 121 is connected to the first connecting member 124, and the other end of the lifting component 121 is connected to the main frame 130, and the lifting component 121 drives the first connecting member 124 to move on the slide rail component 122 along the first direction, and the hook 123 is arranged on the side of the first connecting member 124 close to the ton bag. The lifting component 120 also includes a hook 123 connected to the main frame 130. The limiting component 125 is used to limit the movement of the lifting component 120 in the first direction. The lifting component 120 also includes a weighing component 126 connected to the first connecting member 124. The weighing component 126 is used to measure the mass of the ton bag. The slapping component 140 is arranged on the main frame 130. The slapping component 140 is used to slap the ton bag. The slapping component 140 includes a telescopic component 141 and a push plate 142. One end of the telescopic component 141 is connected to the push plate 142. The telescopic component 141 drives the push plate 142 to move toward the ton bag. The code scanning component 150 is arranged on the main frame 130. The code scanning component 150 is used to identify the material information inside the ton bag.In this way, compared with the technical solution of manually opening the surface of the ton bag in the prior art, the ton bag unpacking device 100 provided in the embodiment of the present application can significantly improve the working efficiency of the ton bag unpacking device 100, while improving the degree of automation of the ton bag unpacking device and reducing labor costs.

[0089] Although the present application has been described with reference to the above-described embodiments, various modifications may be made thereto and components may be replaced with equivalents without departing from the scope of the embodiments of the present application. In particular, the various technical features described in the various embodiments may be combined in any manner as long as there are no structural conflicts. The present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions within the scope of the claims.

Claims

1. A ton bag unpacking device, characterized in that: include: A lifting assembly (120), wherein the lifting assembly (120) is used to move the ton bag to a preset position along a first direction; An unpacking component (110), the unpacking component (110) being used to destroy the ton bag at the preset position; One end of the unpacking component (110) is provided with a sharp portion (111), and the sharp portion (111) is used to destroy the ton bag at the preset position to form a breach. The unpacking component (110) also includes a suction component (112), and the suction component (112) is used to absorb the material inside the ton bag at the breach.

2. The ton bag unpacking device according to claim 1 is characterized in that: The ton bag unpacking device (100) further comprises a main frame (130), the unpacking assembly (110) comprises a connecting component (113), and the unpacking assembly (110) is fixedly connected to the main frame (130) via the connecting component (113).

3. The ton bag unpacking device according to claim 2 is characterized in that: The suction component (112) comprises: a retractable suction pipe (1121), one end of which is connected to the main frame (130), and the other end of which can extend into the interior of the ton bag through the breach.

4. The ton bag unpacking device according to claim 3 is characterized in that: The material suction component (112) further comprises an air supply pipe (1122), wherein the air supply pipe (1122) is sleeved on the outer circumference of the material suction pipe (1121) and fixedly connected to the connecting component (113), and a through hole is provided at one end of the air supply pipe (1122) away from the ton bag.

5. The ton bag unpacking device according to claim 4 is characterized in that: The connecting component (113) is a retractable structure to drive at least one of the following components to move along the second direction: the sharp portion (111), the suction pipe (1121), and the air supply pipe (1122).

6. The ton bag unpacking device according to any one of claims 3 to 5, characterized in that: The material suction component (112) further comprises a vibration component (1123) sleeved on the outer circumference of the material suction pipe (1121), and the vibration component (1123) is used to vibrate the material suction pipe (1121).

7. The ton bag unpacking device according to any one of claims 2 to 6, characterized in that: The lifting assembly (120) comprises: a lifting component (121), a slide rail component (122), a hook (123) and a first connecting component (124); One end of the lifting component (121) is connected to the first connecting member (124), and the other end of the lifting component (121) is connected to the main frame (130). The lifting component (121) drives the first connecting member (124) to move on the slide rail component (122) along the first direction, and the hook (123) is arranged on a side of the first connecting member (124) close to the ton bag.

8. The ton bag unpacking device according to claim 7, characterized in that: The lifting assembly (120) further comprises a limiting component (125) connected to the main frame (130), wherein the limiting component (125) is used to limit the movement of the lifting assembly (120) in the first direction.

9. The ton bag unpacking device according to claim 7 or 8, characterized in that: The lifting assembly (120) further comprises a weighing component (126) connected to the first connecting member (124), wherein the weighing component (126) is used to measure the mass of the ton bag.

10. The ton bag unpacking device according to any one of claims 2 to 9, characterized in that: The ton bag unpacking device (100) further comprises a beating assembly (140) arranged on the main frame (130), and the beating assembly (140) is used to beat the ton bag.

11. The ton bag unpacking device according to claim 10, characterized in that: The beating assembly (140) comprises a telescopic component (141) and a push plate (142), one end of the telescopic component (141) is connected to the push plate (142), and the telescopic component (141) drives the push plate (142) to move toward the ton bag.

12. The ton bag unpacking device according to any one of claims 2 to 11, characterized in that: The ton bag unpacking device (100) further comprises a code scanning component (150) arranged on the main frame (130), and the code scanning component (150) is used to identify material information inside the ton bag.

Images