Battery cell separation device

Abstract

The utility model aims to provide a battery cell separation device, which solves the problem of separation of battery cells and cell seats and comprises a conveying assembly and a separation assembly, the separation assembly is arranged above the conveying assembly, and a conveying belt is used for conveying the cell seats and the battery cells; the separation assembly comprises a first chain plate and a second chain plate which are rotationally arranged, the separation assembly further comprises a first adhesive tape and a second adhesive tape, the first adhesive tape is arranged around the periphery of the first chain plate, and the second adhesive tape is arranged around the periphery of the second chain plate; the conveying belt conveys a cell base to move, the separating assembly is arranged above the conveying assembly, the feeding end of the channel is aligned with a cell in the conveying belt circulation direction, the cell enters the position between the first adhesive tape and the second adhesive tape, the first adhesive tape and the second adhesive tape jointly clamp the cell, the first adhesive tape and the second adhesive tape rotate, and the cell is clamped by the first adhesive tape and the second adhesive tape to move. And the cell seat continues to move on the conveying belt, so that the cell is separated from the cell seat, and the problem that the cell is difficult to separate from the cell seat is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of battery cell transfer, especially to a battery cell separating device. BACKGROUND

[0002] During the transportation of the battery cell, the battery cell is usually on the core seat, and the battery cell moves together with the core seat, but the core seat is not needed in every processing link, at which time the battery cell needs to be separated from the core seat, the battery cell continues to be processed, and the core seat is recycled. SUMMARY

[0003] The utility model aims at providing a battery cell separating device, which solves the problem of separating the battery cell from the core seat.

[0004] To achieve the above-mentioned purpose, the utility model adopts the technical scheme that:

[0005] The utility model provides a battery cell separating device, the battery cell is on the core seat, and the battery cell separating device comprises a conveying assembly and a separating assembly,

[0006] The conveying assembly comprises a conveying belt which is rotationally arranged, and the conveying belt is used for conveying the core seat and the battery cell.

[0007] The separating assembly comprises a first chain plate and a second chain plate which are rotationally arranged, and the separating assembly further comprises a first adhesive tape and a second adhesive tape, the first adhesive tape is arranged around the outer periphery of the first chain plate, and the second adhesive tape is arranged around the outer periphery of the second chain plate.

[0008] A channel is formed between the first adhesive tape and the second adhesive tape, the channel is located above the first conveying belt, the feeding end of the channel is aligned with the battery cell in the flow direction of the conveying belt, and the first adhesive tape and the second adhesive tape are used for jointly clamping the battery cell.

[0009] Optionally, the conveying assembly further comprises a bottom plate, and the conveying belt is rotationally arranged on the bottom plate.

[0010] Further, the conveying assembly further comprises a first protective strip and a second protective strip, and the first protective strip and the second protective strip are arranged at both ends of the extension direction of the conveying belt respectively.

[0011] Further, the bottom plate is curvedly extended, the conveying belt is attached to the curved extension of the bottom plate, the bottom plate further has a slope surface, and the feeding end of the channel is connected to the upper end of the slope surface.

[0012] Optionally, the separating assembly further comprises a first guide column and a second guide column which are arranged side by side, the first chain plate is arranged around the outer periphery of the first guide column, and the second chain plate is arranged around the outer periphery of the second guide column.

[0013] Further, the separating assembly further comprises a first motor and a second motor, the first motor is arranged on the first guide column, the second motor is arranged on the second guide column, the first chain plate is arranged in meshing with the first motor driving end, and the second chain plate is arranged in meshing with the second motor driving end.

[0014] Further, the first guide column end portion has a first guide head, the second guide column end portion has a second guide head, the first guide head and the second guide head are located on both sides of the channel feeding end, an opening is formed between the first guide head and the second guide head, the opening communicates with the channel, and the opening extends to the channel in the contracted state.

[0015] By means of the above technical scheme, the utility model has the following advantages compared with the prior art:

[0016] The utility model discloses a kind of battery cell separating devices, since battery cell is on core seat, conveying belt transports core seat movement, separating assembly is arranged above conveying assembly, the feeding end of channel is aligned with the battery cell in the conveying direction of conveying belt, battery cell enters between first adhesive tape and second adhesive tape, first adhesive tape and second adhesive tape jointly hold battery cell, first adhesive tape and second adhesive tape rotate, battery cell is held and moved by first adhesive tape and second adhesive tape, and core seat continues to move on conveying belt, so that battery cell is separated from core seat, therefore solve the problem that battery cell is separated from core seat. BRIEF DESCRIPTION OF DRAWINGS

[0017] Some specific embodiments of the utility model will be described in detail hereinafter with reference to the drawings in an exemplary but not restrictive manner. The same reference signs in the drawings indicate the same or similar components or parts. Those skilled in the art should understand that these drawings are not necessarily drawn to scale. In the drawings:

[0018] Figure 1 is a perspective view of a battery cell separating device according to a preferred embodiment of the utility model;

[0019] Figure 2 is Figure 1 a perspective view of the separating assembly shown in the figure;

[0020] Figure 3 is a partial structural schematic view of the separating assembly;

[0021] Figure 4 is a front view of the partial structure of the separating assembly;

[0022] Figure 5 is a perspective view of battery cell on core seat;

[0023] Figure 6 is Figure 5 a view of battery cell separated from core seat shown in the figure.

[0024] The reference numerals in the attached figures are explained as follows:

[0025] 1. Conveying assembly; 2. Separating assembly; 3. Opening; 7. Core holder; 8. Battery cell; 11. Conveyor belt;

[0026] 12. Base plate; 13. First guard strip; 14. Second guard strip; 15. Slope; 20. Passage; 21. First chain plate;

[0027] 22. Second chain plate; 23. First rubber strip; 24. Second rubber strip; 25. First guide post; 26. Second guide post; 27. First motor; 28. Second motor; 29. ​​First guide head; 30. Second guide head. Detailed Implementation

[0028] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0029] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0030] Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0031] like Figure 1 and Figure 2 As shown, a battery cell separation device is provided, wherein the battery cell 8 is on the cell holder 7, and includes a conveying component 1 and a separation component 2, with the separation component 2 disposed above the conveying component 1.

[0032] The conveying assembly 1 includes a rotatably mounted conveyor belt 11 for conveying the core holder 7 and the battery cell 8, and the conveyor belt 11 flows from below the separation assembly 2.

[0033] The conveying assembly 1 further comprises a bottom plate 12, the conveying belt 11 is rotationally arranged on the bottom plate 12, the conveying belt 11 is arranged in close contact with the surface of the bottom plate 12, the core holder 7 and the battery cell 8 are placed on the conveying belt 11, the bottom plate 12 supports the conveying belt 11 and prevents the conveying belt 11 from being concave.

[0034] The conveying assembly 1 further comprises a first guard strip 13 and a second guard strip 14, the first guard strip 13 and the second guard strip 14 are arranged at the two ends of the extending direction of the conveying belt 11 respectively, the conveying belt 11 is between the first guard strip 13 and the second guard strip 14, and the first guard strip 13 and the second guard strip 14 can prevent the core holder 7 and the battery cell 8 from falling off.

[0035] The bottom plate 12 is curvedly extended, that is, the extending path of the bottom plate 12 has an arc, the conveying belt 11 is arranged in close contact with the curvedly extended bottom plate 12, the extending path of the conveying belt 11 is consistent with the extending path of the bottom plate 12, and therefore the moving path of the core holder 7 and the battery cell 8 is curved, when the core holder 7 and the battery cell 8 turn, the core holder 7 will touch the first guard strip 13 or the second guard strip 14, and the first guard strip 13 and the second guard strip 14 can also play a guiding role.

[0036] The bottom plate 12 further has a slope surface 15, so that the conveying belt 11 in rotation has a slope surface section, the feeding end of the channel 20 is aligned with the upper end of the slope surface 15, that is, the feeding end of the channel 20 is aligned with the upper end of the slope surface of the conveying belt 11, so that after the core holder 7 moves to the upper end of the slope surface 15, the core holder 7 moves downward from the upper end of the slope surface 15, and the battery cell 8 enters the channel 20, the battery cell 8 is clamped by the first adhesive strip 23 and the second adhesive strip 24, and the battery cell 8 is transferred by the first adhesive strip 23 and the second adhesive strip 24, so that the battery cell 8 is more easily separated from the core holder 7.

[0037] As shown in Figure 3 and Figure 4 , the separating assembly 2 comprises a first chain plate 21 and a second chain plate 22 which are rotationally arranged, the separating assembly 2 further comprises a first adhesive strip 23 and a second adhesive strip 24, the first adhesive strip 23 is arranged around the outer periphery of the first chain plate 21, the first adhesive strip 23 is arranged in close contact with the outer peripheral surface of the first chain plate 21, the first adhesive strip 23 rotates together with the first chain plate 21, the second adhesive strip 24 is arranged around the outer periphery of the second chain plate 22, the second adhesive strip 24 is arranged in close contact with the outer peripheral surface of the second chain plate 22, the second adhesive strip 24 rotates together with the second chain plate 22, and the first chain plate 21 and the second chain plate 22 rotate cyclically.

[0038] The first adhesive strip 23 and the second adhesive strip 24 form a channel 20, the channel 20 is located above the first conveying belt 11, and the feeding end of the channel 20 is aligned with the battery cell 8 in the flowing direction of the conveying belt 11, when the battery cell 8 moves into the channel 20, the first adhesive strip 23 and the second adhesive strip 24 are used to clamp the battery cell 8 together, and at the same time, because the first adhesive strip 23 and the second adhesive strip 24 rotate, the first adhesive strip 23 and the second adhesive strip 24 clamp the battery cell 8 to move together.

[0039] The first rubber strip 23 and the second rubber strip 24 are made of rubber strips with strip-shaped protrusions for increasing friction and providing soft support, so that the first rubber strip 23 and the second rubber strip 24 are elastic, no clamping marks are left on the battery cell 8 when the first rubber strip 23 and the second rubber strip 24 jointly clamp the battery cell 8, the first rubber strip 23 and the second rubber strip 24 have a protective effect on the battery cell 8, and when the first rubber strip 23 and the second rubber strip 24 jointly clamp the battery cell 8, the cell holder 7 continues to move on the conveying belt 11, the part of the conveying belt 11 below the first rubber strip 23 and the second rubber strip 24 extends obliquely, and the conveying belt 11 drives the cell holder 7 to gradually move downward, so that the battery cell 8 is separated from the cell holder 7.

[0040] The separation assembly 2 further comprises a first guide column 25 and a second guide column 26 arranged side by side, the first chain plate 21 is arranged around the outer periphery of the first guide column 25, and the second chain plate 22 is arranged around the outer periphery of the second guide column 26, the first chain plate 21 rotates in close contact with the outer peripheral surface of the first guide column 25, and the second chain plate 22 rotates in close contact with the outer peripheral surface of the second guide column 26.

[0041] The separation assembly 2 further comprises a first motor 27 and a second motor 28, the first motor 27 is arranged on the first guide column 25, and the second motor 28 is arranged on the second guide column 26, the first chain plate 21 is arranged in meshing with the driving end of the first motor 27, and the second chain plate 22 is arranged in meshing with the driving end of the second motor 28, the first motor 27 drives the first chain plate 21 to rotate, and the second motor 28 drives the second chain plate 22 to rotate.

[0042] The first guide column 25 has a first guide head 29 at the end, the second guide column 26 has a second guide head 30 at the end, the first guide head 29 and the second guide head 30 are located on both sides of the inlet end of the channel 20, an opening 3 is formed between the first guide head 29 and the second guide head 30, the opening 3 communicates with the channel 20, the battery cell 8 enters the channel 20 from the opening 3, the opening 3 is in a contracted state extending to the inlet end of the channel 20, that is, the size of the inlet end of the opening 3 is larger than that of the outlet end, and the battery cell 8 is more easily allowed to enter from the inlet end, if the battery cell 8 deviates, the battery cell 8 will touch the first guide head 29 or the second guide head 30 and deviate to the middle, and the first guide head 29 and the second guide head 30 have a guiding effect on the battery cell 8.

[0043] As shown in Figure 4 and Figure 5 , the battery cell 8 is on the cell holder 7, and the battery cell 8 is separated from the cell holder 7.

[0044] The above examples are only for illustrating the technical concept and characteristics of the present application, and the purpose is to enable those skilled in the art to understand the content of the present application and to implement it, and cannot limit the protection scope of the present application. Any equivalent changes or modifications made according to the spirit and essence of the present application shall be covered within the protection scope of the present application.

Claims

1. An electric cell separating device, the electric cell being on a cell holder, comprising a conveying assembly (1) and a separating assembly (2), the separating assembly (2) being arranged above the conveying assembly (1), characterized in that the conveying assembly (1) comprises a conveying belt (11) arranged rotatably, the conveying belt (11) being used for conveying the cell holder and the electric cell; the separating assembly (2) comprises a first chain plate (21) and a second chain plate (22) arranged rotatably, the separating assembly (2) further comprises a first rubber strip (23) and a second rubber strip (24), the first rubber strip (23) being arranged around the outer periphery of the first chain plate (21), the second rubber strip (24) being arranged around the outer periphery of the second chain plate (22); a channel (20) is formed between the first rubber strip (23) and the second rubber strip (24), the channel (20) being located above the conveying belt (11), the feeding end of the channel (20) being aligned with the electric cell in the flow direction of the conveying belt (11), the first rubber strip (23) and the second rubber strip (24) being used for jointly clamping the electric cell. The conveying assembly (1) further comprises a bottom plate (12), the conveying belt (11) being arranged rotatably on the bottom plate (12). The conveying assembly (1) further comprises a first guard strip (13) and a second guard strip (14), the first guard strip (13) and the second guard strip (14) being arranged at both ends of the extension direction of the conveying belt (11) respectively. The bottom plate (12) is bent and extended, the conveying belt (11) being fitted on the bent and extended bottom plate (12), the bottom plate (12) further has a slope surface (15), the feeding end of the channel (20) being aligned with the upper end of the slope surface (15).

2. The cell separation apparatus of claim 1, wherein, The separating assembly (2) further comprises a first guide column (25) and a second guide column (26) arranged side by side, the first chain plate (21) being arranged around the outer periphery of the first guide column (25), the second chain plate (22) being arranged around the outer periphery of the second guide column (26).

3. The cell separation apparatus of claim 2, wherein, The separating assembly (2) further comprises a first motor (27) and a second motor (28), the first motor (27) being arranged on the first guide column (25), the second motor (28) being arranged on the second guide column (26), the first chain plate (21) being arranged in mesh with the driving end of the first motor (27), the second chain plate (22) being arranged in mesh with the driving end of the second motor (28).

4. The cell separation apparatus of claim 2, wherein, The first guide column (25) has a first guide head (29) at the end, the second guide column (26) has a second guide head (30) at the end, the first guide head (29) and the second guide head (30) being located at both sides of the feeding end of the channel (20), an opening (3) being formed between the first guide head (29) and the second guide head (30), the opening (3) being communicated with the channel (20), the opening (3) being contracted at the feeding end of the channel (20).

5. The cell separation apparatus of claim 1, wherein, ​ 6. The cell separation apparatus of claim 5, wherein, ​ 7. The cell separation apparatus of claim 5, wherein, ​

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