Battery clamp and battery disassembling system

Abstract

The utility model provides a battery clamp and a battery disassembling system, and relates to the technical field of batteries. The battery clamp provided by the utility model comprises a mounting seat, a belt pulley group and a driving assembly, wherein the belt pulley group comprises a first belt pulley group and a second belt pulley group which are oppositely arranged on the mounting seat; the first belt pulley set comprises a first transmission belt, the second belt pulley set comprises a second transmission belt, the driving assembly comprises a first driving unit and a second driving unit, and the first driving unit is used for driving at least one of the first belt pulley set and the second belt pulley set to move. The battery is clamped or loosened through the first transmission belt and the second transmission belt; and the second driving unit is used for driving the first transmission belt and the second transmission belt to perform transmission so as to move the clamped battery back and forth through the first transmission belt and the second transmission belt. The utility model provides a battery clamp and a battery disassembling system, which are time-saving and labor-saving when a battery is clamped.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery technical field especially relates to a battery clamp and battery disassembly system. BACKGROUND

[0002] The disassembly process of the battery is an important link of the waste battery recycling, and the battery is generally clamped and fixed by using the battery clamp during the disassembly process, and then the battery is cut open by the special cutting tool for subsequent disassembly.

[0003] In the prior art, due to the various types of batteries, and the sizes of different types of batteries are different, when clamping the batteries of different sizes, the battery clamp of the corresponding size generally needs to be replaced, which causes time-consuming and labor-consuming when clamping the battery. UTILITY MODEL CONTENT

[0004] In order to solve at least one problem mentioned in the background art, the utility model provides a battery clamp and a battery disassembly system, which saves time and labor when clamping the battery.

[0005] In order to achieve the above purpose, the utility model provides the following technical scheme:

[0006] Firstly, the utility model provides a battery clamp, which comprises a mounting seat, a belt pulley set and a driving assembly, the belt pulley set comprises a first belt pulley set and a second belt pulley set which are oppositely arranged on the mounting seat along a first direction, and at least one of the first belt pulley set and the second belt pulley set is movably arranged on the mounting seat along the first direction.

[0007] The first belt pulley set comprises a first transmission belt, the second belt pulley set comprises a second transmission belt, the driving assembly comprises a first driving unit and a second driving unit, the first driving unit is used for driving at least one of the first belt pulley set and the second belt pulley set to move along the first direction, so as to clamp or loosen the battery through the first transmission belt and the second transmission belt.

[0008] The second driving unit is used for driving the first transmission belt and the second transmission belt to transmit, so as to convey the clamped battery along a second direction through the first transmission belt and the second transmission belt, wherein the second direction is consistent with the length direction of the belt pulley set.

[0009] As an optional implementation manner, the driving assembly further comprises a third driving unit, the third driving unit is transmissionally connected to the mounting seat, and the third driving unit is used for driving the mounting seat to rotate, so as to adjust the two ends of the belt pulley set along the second direction.

[0010] As an optional implementation manner, the mounting seat is located at the middle part of the belt pulley set along the second direction.

[0011] As an optional implementation, the first transmission belt and the second transmission belt have a plurality of protrusions for clamping the surface of the battery.

[0012] As an optional implementation, the protrusions are in a ridge structure, and the length direction of the ridges extends along the width direction of the first transmission belt and the second transmission belt.

[0013] As an optional implementation, the mounting base has a slide rail extending along the first direction, and the side surface of the first pulley set is slidingly arranged on the slide rail.

[0014] As an optional implementation, the first driving unit is a pneumatic cylinder, and the two ends of the pneumatic cylinder are respectively connected to the first pulley set and the second pulley set, so as to drive the first pulley set to move towards or away from the second pulley set along the first direction by the pneumatic cylinder, so as to clamp or release the battery.

[0015] In a second aspect, the utility model also provides a battery disassembling system, including the battery clamp in any one of the first aspect.

[0016] As an optional implementation, the battery disassembling system further comprises a rotating disc device, a feeding device, a cutting device, a core package ejecting device and a core package processing device, the rotating disc device has a plurality of stations, and the battery clamp is arranged at the station.

[0017] The feeding device is used for feeding the battery to be disassembled to the battery clamp, the cutting device is used for cutting the top end and the bottom end of the battery on the battery clamp to expose the opposite ends of the core package of the battery, the core package ejecting device is used for ejecting the exposed core package from the battery shell, and the core package processing device is used for disassembling and recycling the ejected core package.

[0018] As an optional implementation, the core package processing device comprises a core package clamp and a reverse winding device, the core package clamp is used for clamping the core package ejected by the core package ejecting device, and the reverse winding device is used for winding the diaphragm of the core package.

[0019] The battery clamp provided by the utility model includes a mounting seat, a belt pulley set and a driving assembly, the belt pulley set includes a first belt pulley set and a second belt pulley set which are oppositely arranged on the mounting seat along a first direction, and at least one of the first belt pulley set and the second belt pulley set is movably arranged on the mounting seat along the first direction; the first belt pulley set includes a first transmission belt, the second belt pulley set includes a second transmission belt, the driving assembly includes a first driving unit and a second driving unit, the first driving unit is used for driving at least one of the first belt pulley set and the second belt pulley set to move along the first direction, so as to clamp or loosen the battery through the first transmission belt and the second transmission belt; the second driving unit is used for driving the first transmission belt and the second transmission belt to drive, so as to convey the clamped battery along a second direction through the first transmission belt and the second transmission belt, wherein the second direction is consistent with the length direction of the belt pulley set. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, obviously, the drawings in the following description are some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0021] Figure 1 The first structure schematic view of the battery clamp provided by the utility model embodiment is provided;

[0022] Figure 2 The second structure schematic view of the battery clamp provided by the utility model embodiment is provided;

[0023] Figure 3 The third structure schematic view of the battery clamp provided by the utility model embodiment is provided;

[0024] Figure 4 The schematic view of the battery clamp holding the battery provided by the utility model embodiment is provided;

[0025] Figure 5 The schematic view of the battery disassembling system provided by the utility model embodiment is provided.

[0026] BRIEF DESCRIPTION OF DRAWINGS

[0027] 100 - battery clamp;

[0028] 110 - mounting seat;

[0029] 120 - pulley set;

[0030] 121 - first transmission belt;

[0031] 122 - second transmission belt;

[0032] 123 - protrusion;

[0033] 124 - pulley;

[0034] 130 - drive assembly;

[0035] 131 - first drive unit;

[0036] 132 - second drive unit;

[0037] 133 - third drive unit;

[0038] 200 - battery disassembly system;

[0039] 210 - rotary table device;

[0040] 220 - feeding device;

[0041] 230 - cutting device;

[0042] 240 - core package ejection device;

[0043] 250 - core package processing device;

[0044] 251 - core package clamp;

[0045] 260 - collection device;

[0046] 300 - battery;

[0047] X - first direction;

[0048] Y - second direction. DETAILED DESCRIPTION

[0049] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0050] In the application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "vertical", "horizontal", "transverse", "longitudinal" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the utility model and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0051] In addition, in addition to indicating the orientation or positional relationship, the above-mentioned terms may also be used to indicate other meanings, for example, the term "upper" may also be used to indicate a certain dependent relationship or connection relationship in some cases. For those skilled in the art, the specific meaning of these terms in the utility model can be understood according to the specific situation.

[0052] In addition, the terms "mounting", "setting", "provided with", "connection", "connected" should be understood broadly. For example, it can be fixed connection, detachable connection, or integral structure; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through an intermediate medium, or internal communication between two devices, elements or components. For those skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific situation.

[0053] In addition, the terms "first", "second" and the like are mainly used to distinguish different devices, elements or components (the specific type and structure may be the same or different), and are not used to indicate or imply the relative importance and quantity of the indicated devices, elements or components. Unless otherwise stated, the meaning of "multiple" is two or more.

[0054] In the battery disassembly process, it is generally necessary to use a battery clamp to clamp and fix the battery. In the prior art, due to the different sizes of batteries, when clamping different size batteries, it is generally necessary to replace the battery clamp of the corresponding size, and when clamping the battery, the battery may need to be clamped multiple times so that the battery is in the best clamping position. However, this will cause time-consuming and laborious clamping of the battery.

[0055] Therefore, the utility model provides a battery clamp 100, by controlling the first drive unit 131 makes the battery 300 clamping between the first transmission belt 121 and the second transmission belt 122, and by the second drive unit 132 control first transmission belt 121 and the second transmission belt 122 run, thereby adjusting the position of battery 300 between first transmission belt 121 and the second transmission belt 122, to adapt to the current battery 300 size, make battery 300 clamping in the appropriate position, during no need to replace the clamp and disassemble battery 300 and re-clamp, save time and labor.

[0056] Reference can be made to Figures 1 to 5 The utility model discloses a battery clamp 100, including mounting seat 110, pulley group 120 and drive assembly 130, pulley group 120 includes the first pulley group and the second pulley group of relative setting in mounting seat 110 along the first direction X, and at least one of first pulley group and second pulley group is movably arranged in mounting seat 110 along the first direction X, first pulley group includes first transmission belt 121, and second pulley group includes second transmission belt 122, drive assembly 130 includes first drive unit 131 and second drive unit 132, first drive unit 131 is used to drive at least one of first pulley group and second pulley group along the first direction X moves to hold or loosen battery 300 through first transmission belt 121 and second transmission belt 122, and second drive unit 132 is used to drive first transmission belt 121 and second transmission belt 122 to drive to convey the battery 300 held along the second direction Y through first transmission belt 121 and second transmission belt 122, wherein, the second direction Y and the length direction of pulley group 120 are identical.

[0057] The utility model discloses a battery clamp 100 when holding battery 300, can through control first drive unit 131 and make battery 300 hold between first transmission belt 121 and second transmission belt 122, and through second drive unit 132 control first transmission belt 121 and second transmission belt 122 and run, thereby adjust the position of battery 300 between first transmission belt 121 and second transmission belt 122, to adapt to the size of current battery 300, make battery 300 hold in the suitable position, during need not to replace clamp and dismount battery 300 and hold again, save time and effort.

[0058] Wherein, first pulley group and second pulley group can include two pairs of pulleys 124, first transmission belt 121 and second transmission belt 122 can be respectively around arranged on pulley 124, second drive unit 132 and pulley 124 transmission connection, drive pulley 124 rotation, and pulley 124 drives first transmission belt 121 and second transmission belt 122 and runs, carries out the adjustment of the holding position of battery 300. Specifically, second drive unit 132 can be drive motor, and second drive unit 132 can have two, wherein one second drive unit 132 drives the rotation of pulley 124 in first pulley group, thereby drives first transmission belt 121 to carry out belt drive, and another second drive unit 132 drives the rotation of pulley 124 in second pulley group, thereby drives second transmission belt 122 to carry out belt drive.

[0059] In the above embodiments, the drive assembly 130 may further include a third drive unit 133, which is tractively connected to the mounting base 110. The third drive unit 133 is used to drive the mounting base 110 to rotate, thereby turning the pulley assembly 120 around its two ends in the second direction Y. Figure 4 As shown, when disassembling and cutting the top and bottom of the battery 300, the top of the battery 300 can be exposed outside the battery clamp 100 first. After cutting, the second drive unit 132 can be controlled to move the battery 300, clamped between the first transmission belt 121 and the second transmission belt 122, from the top to the bottom of the battery 300, thus exposing the bottom of the battery 300 from the other end of the pulley assembly 120. Then, the third drive unit 133 can be controlled to rotate the pulley assembly 120 180°, thereby placing the bottom of the battery 300 in the cutting position, and the bottom of the battery 300 can be cut by the cutting equipment. In this way, the process of disassembling and reassembling the battery 300 can be avoided, improving work efficiency. It should be noted that for a battery 300 with electrodes at both ends, the top and bottom of the battery 300 are the positive and negative terminals of the battery 300. For a battery 300 with electrodes at the same end, the top and bottom of the battery 300 are the electric terminal and the end opposite to the electric terminal.

[0060] In the above embodiment, the mounting base 110 can be located at the middle of the pulley assembly 120 along the second direction Y. The mounting base 110 is connected to the middle of the pulley assembly 120, which makes the pulley assembly 120 more stable when the third drive unit 133 drives the mounting base 110 to rotate, thus preventing the battery 300 clamped in the pulley assembly 120 from shaking.

[0061] In the above embodiments, the surfaces of the first transmission belt 121 and the second transmission belt 122 used to clamp the battery 300 may have multiple protrusions 123. It can be understood that when the clamped battery 300 is transported through the pulley assembly 120, these protrusions that contact the surface of the battery 300 can increase the friction, ensuring reliable transport of the battery 300 and preventing slippage.

[0062] In the above embodiment, the protrusion 123 can be a rib structure, with the length of the rib extending along the width direction of the first transmission belt 121 and the second transmission belt 122. The rib structure and the battery 300 have a larger contact area, which improves friction and prevents damage to the surface of the battery 300 due to excessive local pressure.

[0063] In the above embodiments, the mounting base 110 may have a slide rail extending along the first direction X. The side of the first pulley group is slidably disposed on the slide rail. The slide rail provides a guiding function to ensure the moving direction of the first pulley group. The function of clamping the battery 300 is realized by sliding the first pulley group. The structure is simple and the clamping is reliable.

[0064] In the above embodiment, the first driving unit 131 can be a cylinder, wherein two ends of the cylinder can be connected to the first pulley set and the second pulley set respectively, so as to drive the first pulley set to move close to or away from the second pulley set along the first direction X by the cylinder to clamp or release the battery 300, and drive the first pulley set and the second pulley set to clamp the battery 300 by the cylinder, so as to drive stably and reliably. In addition, the first pulley set can also be driven by a ball screw mechanism or other driving mechanism, which is not limited specifically herein.

[0065] In addition, the utility model embodiment further provides a battery disassembly system 200, including the battery clamp 100 in any of the above embodiments. When clamping the battery 300, the battery clamp 100 can control the first driving unit 131 to clamp the battery 300 between the first transmission belt 121 and the second transmission belt 122, and control the first transmission belt 121 and the second transmission belt 122 to run by the second driving unit 132, so as to adjust the position of the battery 300 between the first transmission belt 121 and the second transmission belt 122, so as to adapt to the current size of the battery 300, clamp the battery 300 at the appropriate position, without replacing the clamp and disassembling the battery 300 for re-clamping during the period, improve the disassembly efficiency of the battery 300.

[0066] In the above embodiment, the battery disassembly system 200 can further include a turntable device 210, a feeding device 220, a cutting device 230, a core package ejecting device 240, and a core package processing device 250. The turntable device 210 has a plurality of workstations, and a battery clamp 100 is arranged at each workstation. The feeding device 220 is used to feed the battery 300 to be disassembled to the battery clamp 100. The cutting device 230 is used to cut the top end and the bottom end of the battery 300 on the battery clamp 100 to expose the opposite ends of the core package of the battery 300. The core package ejecting device 240 is used to eject the exposed core package from the shell of the battery 300. The core package processing device 250 is used to disassemble and recycle the ejected core package. Specifically, during disassembly, the battery 300 to be disassembled can be fed to the battery clamp 100 at one of the workstations (referred to as the first workstation) by the feeding device 220. Then, the turntable device 210 is rotated so that the first workstation is rotated to the cutting device 230. The cutting device 230 cuts the top end and the bottom end of the battery 300 on the battery clamp 100 to expose the opposite ends of the core package inside the shell. After cutting, the turntable device 210 is continuously rotated so that the first workstation is rotated to the core package ejecting device 240. Then, the core package ejecting device 240 ejects the core package from the shell of the battery 300 from one side. The ejected core package can be sent to the core package processing device 250 for further disassembly and recycling. Meanwhile, the turntable device 210 can be continuously rotated to feed the remaining shell of the battery 300 to the collecting device 260 for recycling. It should be noted that when the battery clamp 100 at the first workstation is rotated to the unloading device, the last workstation at the first workstation can be rotated to the feeding device 220 for feeding. Similarly, other processes can also be performed simultaneously, so that the work efficiency can be greatly improved.

[0067] In the above embodiment, the core package processing device 250 can include a core package clamp 251 and a reverse winding device. The core package clamp 251 is used to clamp the core package ejected by the core package ejecting device 240. The reverse winding device is used to reverse wind the core package to separate the pole piece and the separator of the core package. Specifically, after the core package is ejected from the shell of the battery 300 by the core package ejecting device 240, the core package can be clamped by the core package clamp 251 for disassembly. The disassembled separator of the battery 300 can be wound on the reverse winding device for recycling.

[0068] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can modify the technical solutions described in the foregoing embodiments, or equivalently replace some or all of the technical features. Such modifications or replacements do not change the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A battery clamp characterized by, The battery clamp comprises a mounting base, a belt wheel set and a driving assembly. The belt wheel set comprises a first belt wheel set and a second belt wheel set oppositely arranged on the mounting base along a first direction, and at least one of the first belt wheel set and the second belt wheel set is movably arranged on the mounting base along the first direction. The first belt wheel set comprises a first transmission belt, the second belt wheel set comprises a second transmission belt, the driving assembly comprises a first driving unit and a second driving unit, the first driving unit is used to drive at least one of the first belt wheel set and the second belt wheel set to move along the first direction, so as to clamp or release the battery through the first transmission belt and the second transmission belt. The second driving unit is used to drive the first transmission belt and the second transmission belt to transmit, so as to convey the clamped battery along a second direction through the first transmission belt and the second transmission belt, wherein the second direction is consistent with the length direction of the belt wheel set.

2. The battery clamp of claim 1, wherein, The driving assembly further comprises a third driving unit which is in transmission connection with the mounting base, and the third driving unit is used to drive the mounting base to rotate, so as to adjust the belt wheel set to turn around the two ends along the second direction.

3. The battery clamp of claim 2, wherein, The mounting base is located at the middle part of the belt wheel set along the second direction.

4. The battery clamp of claim 3, wherein, The first transmission belt and the second transmission belt are used to clamp the surface of the battery, and the surface of the battery comprises a plurality of protrusions.

5. The battery clamp of claim 4, wherein, The protrusions are in a rib structure, and the length direction of the rib extends along the width direction of the first transmission belt and the second transmission belt.

6. The battery gripper of any one of claims 1-5, wherein, The mounting base is provided with a sliding rail extending along the first direction, and the side surface of the first belt wheel set is slidably arranged on the sliding rail.

7. The battery gripper of any one of claims 1-5, wherein, The first driving unit is a pneumatic cylinder, and the two ends of the pneumatic cylinder are respectively connected to the first belt wheel set and the second belt wheel set, so that the first belt wheel set is driven by the pneumatic cylinder to move along the first direction to approach or move away from the second belt wheel set, so as to clamp or release the battery.

8. A battery disassembly system, characterized by, The battery clamp comprises the battery clamp as claimed in any one of claims 1-7.

9. The battery disassembly system of claim 8, wherein, The battery clamp further comprises a rotating disc device, a feeding device, a cutting device, a core package ejecting device and a core package processing device. The rotating disc device comprises a plurality of workstations, and the workstations are provided with the battery clamp. The feeding device is used to feed the battery to be disassembled to the battery clamp, the cutting device is used to cut the top end and the bottom end of the battery on the battery clamp, so as to expose the opposite ends of the core package of the battery, the core package ejecting device is used to eject the exposed core package from the battery shell, and the core package processing device is used to disassemble and recycle the ejected core package.

10. The battery disassembly system of claim 9, wherein, The core package processing device comprises a core package clamp and a reverse winding device. The core package clamp is used to clamp the core package ejected by the core package ejecting device, and the reverse winding device is used to reversely wind the core package, so as to separate the pole piece and the diaphragm in the core package.

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