Lithium battery cell processing and edge folding device with adjusting structure

Abstract

The utility model discloses a lithium battery cell processing and flanging device with an adjusting structure, which comprises a flanging table, a flanging groove formed on the top surface of the flanging table, an L-shaped seat fixed on the top surface of the flanging table, an air cylinder mounted on the top of the L-shaped seat, a pressing plate mounted at the bottom of the L-shaped seat and connected with the free end of the air cylinder, and an L-shaped flanging template mounted at the bottom of the pressing plate, a lithium battery cell is placed at the top of the edge folding table; the adjusting mechanism is arranged between the L-shaped edge folding template and the pressing plate; according to the lithium battery cell processing and folding device, the lithium battery cell processing and folding device in the prior art is improved and optimized, the L-shaped folding template is arranged at the bottom of the pressing plate in a sliding manner, and a corresponding adjusting mechanism is designed, so that an operator can adjust the folding requirements and folding positions of different lithium battery cells in the subsequent use process according to the folding requirements and folding positions of the different lithium battery cells. And the position of the L-shaped edge folding template is adaptively and transversely adjusted, the adjusting mode is rapid, convenient and easy to operate, and the use flexibility and convenience of the whole device are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to lithium battery manufacturing technical field, concretely relates to a lithium battery cell processing flanging device with adjusting structure. BACKGROUND

[0002] In the lithium battery manufacturing industry, the flanging processing of the cell is a crucial link, this step not only influences the overall structural strength of the battery, but also is directly related to the safety and stability of the battery, generally needs to use a lithium battery cell processing flanging device to carry out flanging processing, such as the prior art disclosed in the patent with the publication number CN213401284U, "a flanging device for polymer lithium battery cell processing, including the bench and the flanging mechanism of the sliding setting on the bench, the left side fixed connection of the bench top has the guide frame, the right upper corner rotationally connected with the baffle discharge mechanism in the inner side of guide frame, the baffle discharge mechanism is connected through the linkage mechanism between the flanging mechanism", it can be seen that the application described is just a common lithium battery cell processing flanging device, and the flanging template is driven to press down by the cylinder to realize the flanging of the cell.

[0003] The lithium battery cell processing flanging device in the prior art is directly fixed on the bottom of the free end of the cylinder during actual use, so that the position of the flanging template is fixed, and adaptive adjustment cannot be carried out according to the actual flanging position and requirements of different lithium battery cells, thereby reducing the use flexibility and convenience of the entire flanging device, and therefore the utility model provides a lithium battery cell processing flanging device with adjusting structure. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a lithium battery cell processing flanging device with adjusting structure to solve the problem that the flanging template is directly fixed on the bottom of the free end of the cylinder in the prior art during actual use, so that the position of the flanging template is fixed, and adaptive adjustment cannot be carried out according to the actual flanging position and requirements of different lithium battery cells, thereby reducing the use flexibility and convenience of the entire flanging device.

[0005] To achieve the above object, the utility model provides the following technical scheme: a lithium battery cell processing flanging device with adjusting structure, including

[0006] The flanging table, the flanging groove in the top surface of the flanging table, the L-shaped seat fixed on the top surface of the flanging table, the cylinder installed on the top of the L-shaped seat, the pressing plate installed on the bottom of the L-shaped seat and connected with the free end of the cylinder, the L-shaped flanging template installed on the bottom of the pressing plate, and the lithium battery cell placed on the top of the flanging table.

[0007] And a T-shaped sliding block fixed on the top surface of the L-shaped folding edge template, and a T-shaped sliding groove opened on the bottom surface of the pressing plate, and the T-shaped sliding block is slidably located in the T-shaped sliding groove;

[0008] And an adjusting mechanism arranged between the L-shaped folding edge template and the pressing plate;

[0009] And a pressing assembly arranged on the top of the folding edge table and used for pressing the right end of the lithium battery cell.

[0010] Preferably, the adjusting mechanism comprises a movable pushing block movably arranged on the side surface of the L-shaped folding edge template, a limiting clamping rod fixed on the top surface of the movable pushing block, and a plurality of limiting clamping holes opened on the top surface of the pressing plate, and the top end of the limiting clamping rod is inserted into one of the limiting clamping holes.

[0011] Preferably, the adjusting mechanism further comprises a T-shaped side groove opened on the side surface of the L-shaped folding edge template, a T-shaped side block slidably arranged in the T-shaped side groove, and a spring arranged on the bottom of the T-shaped side block, and the left end of the T-shaped side block extends to the side surface of the L-shaped folding edge template and is fixed with the movable pushing block.

[0012] Preferably, a circular groove is opened on the inner wall of the bottom end of the T-shaped side groove, the bottom end of the spring is inserted into the circular groove, and the top end of the spring abuts against the bottom surface of the T-shaped side block.

[0013] Preferably, a rectangular pushing opening is opened on the side surface of the movable pushing block.

[0014] Preferably, the left end of the T-shaped sliding groove is communicated with the left side surface of the pressing plate.

[0015] Preferably, the pressing assembly comprises a side seat fixed on the top surface of the folding edge table, a threaded rod screwed through the top end of the side seat, and a limiting pressing block rotatably arranged on the bottom end of the threaded rod.

[0016] Preferably, the top end of the threaded rod extends to the top of the side seat and is provided with a screw block.

[0017] Compared with the prior art, the present utility model has the beneficial effects that: the present utility model improves and optimizes the lithium battery cell folding edge device in the prior art, the L-shaped folding edge template is slidably arranged on the bottom of the pressing plate, and the corresponding adjusting mechanism is designed, so that the operator can adaptively horizontally adjust the position of the L-shaped folding edge template according to the folding edge requirements and folding edge positions of different lithium battery cells in the subsequent use process, the adjusting mode is quick, convenient and easy to operate, and the use flexibility and convenience of the whole device are improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a perspective view of the present utility model;

[0019] Figure 2 It is a perspective view of the present utility model from another angle.

[0020] Figure 3 For the utility model Figure 1 The local enlarged view of the A region in figure;

[0021] Figure 4 For the utility model adjusting mechanism sectional view;

[0022] Figure 5 For the utility model Figure 4 The local enlarged view of the B region in figure;

[0023] In the figure: 1, the edge folding table;11, the edge folding groove set in the top surface of the edge folding table 1;2, the L-shaped seat welded and fixed on the top surface of the edge folding table 1;3, the air cylinder installed on the top of the L-shaped seat 2 by bolt;4, the pressing plate installed on the bottom of the L-shaped seat 2 and connected with the free end of the air cylinder 3 by bolt;5, the L-shaped edge folding template installed on the bottom of the pressing plate 4;And the lithium battery cell 6 is placed on the top of the edge folding table 1; Specific implementation

[0024] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0025] Embodiment

[0026] Please refer to Figures 1 to 5 For the embodiment of the utility model, the embodiment provides a kind of technical scheme: a lithium battery cell processing edge folding device with adjusting structure, comprising

[0027] Edge folding table 1, edge folding groove 11 set in the top surface of edge folding table 1, L-shaped seat 2 welded and fixed on the top surface of edge folding table 1, air cylinder 3 installed on the top of L-shaped seat 2 by bolt, pressing plate 4 installed on the bottom of L-shaped seat 2 and connected with the free end of air cylinder 3 by bolt, L-shaped edge folding template 5 installed on the bottom of pressing plate 4, and lithium battery cell 6 is placed on the top of edge folding table 1;

[0028] And T-shaped sliding block 51 welded and fixed on the top surface of L-shaped edge folding template 5, T-shaped sliding slot 41 set in the bottom surface of pressing plate 4, and T-shaped sliding block 51 slidingly located in T-shaped sliding slot 41;

[0029] And adjusting mechanism is arranged between L-shaped edge folding template 5 and pressing plate 4;

[0030] And the pressing assembly arranged on the top of the folding table 1 and used for pressing the right end of the lithium battery cell 6, in fact, when the lithium battery cell 6 is folded, the lithium battery cell 6 is firstly placed on the top of the folding table 1, so that the lithium battery cell 6 is in the appropriate position, then the right end of the lithium battery cell 6 is pressed and limited by the pressing assembly, and then the cylinder 3 is started, so that the pressing plate 4 and the L-shaped folding die plate 5 move downward, so that the L-shaped folding die plate 5 presses the left end of the lithium battery cell 6 into the folding groove 11, and the folding process of the left end of the lithium battery cell 6 is realized.

[0031] In the embodiment, preferably, the adjusting mechanism comprises a movable pushing block 81 movably arranged on the side surface of the L-shaped folding die plate 5, a limiting rod 82 fixedly arranged on the top surface of the movable pushing block 81, and a plurality of limiting holes 83 arranged on the top surface of the pressing plate 4 and penetrating through the pressing plate 4, and the top end of the limiting rod 82 is inserted into one of the limiting holes 83, so that the L-shaped folding die plate 5 can be stably limited during daily use, and when the position of the L-shaped folding die plate 5 needs to be adjusted, the movable pushing block 81 is pulled down, so that the top end of the limiting rod 82 is moved out of the limiting hole 83, the limiting of the L-shaped folding die plate 5 is quickly released, and then the L-shaped folding die plate 5 is transversely moved, so that the T-shaped sliding block 51 slides in the T-shaped sliding groove 41, and the transverse adjustment of the position of the L-shaped folding die plate 5 is realized.

[0032] In the embodiment, preferably, the adjusting mechanism further comprises a T-shaped side groove 84 arranged on the side surface of the L-shaped folding die plate 5, a T-shaped side block 85 slidably arranged in the T-shaped side groove 84, and a spring 86 arranged on the bottom of the T-shaped side block 85, the left end of the T-shaped side block 85 extends to the side surface of the L-shaped folding die plate 5 and is fixed with the movable pushing block 81, and under the pushing of the spring 86, the top end of the limiting rod 82 can be stably inserted into one of the limiting holes 83 during daily use, so that the limiting stability of the L-shaped folding die plate 5 is ensured, and when the position of the L-shaped folding die plate 5 needs to be adjusted, the movable pushing block 81 is pulled down, so that the T-shaped side block 85 moves downward and the spring 86 is compressed, the top end of the limiting rod 82 is moved out of the limiting hole 83, the limiting of the L-shaped folding die plate 5 is quickly released, and the transverse adjustment of the position of the L-shaped folding die plate 5 is performed, and when the position is adjusted to the appropriate position, the movable pushing block 81 is released, the T-shaped side block 85 moves upward and returns to the original position under the pushing of the spring 86, the limiting rod 82 moves upward and returns to the original position together with the movable pushing block 81 and the limiting rod 82, and finally the top end of the limiting rod 82 can be inserted into the limiting hole 83 at another position, so that the L-shaped folding die plate 5 can be quickly limited again, and the adjustment of the position of the L-shaped folding die plate 5 is completed.

[0033] In the embodiment, preferably, a circular groove is arranged on the inner wall of the bottom end of the T-shaped side groove 84, and the bottom end of the spring 86 is inserted into the circular groove, so that the spring 86 can be limited, and the spring 86 is prevented from deviating.

[0034] In the embodiment, preferably, the side surface of the movable pressing block 81 is provided with a rectangular pressing opening, so as to facilitate the subsequent operator to pull down and press the movable pressing block 81.

[0035] In the embodiment, preferably, the left end of the T-shaped sliding groove 41 is communicated with the left surface of the pressing plate 4, so that the subsequent T-shaped sliding block 51 can be in and out from the left end of the T-shaped sliding groove 41, and the disassembly and assembly of the L-shaped folding edge template 5 are facilitated.

[0036] In the embodiment, preferably, the pressing assembly comprises a side seat 71 welded and fixed on the top surface of the folding edge table 1, a threaded rod 72 threaded through the top end of the side seat 71, and a limiting pressing block 74 rotatably installed at the bottom end of the threaded rod 72, so that the subsequent operator can rotate and press the threaded rod 72, and the limiting pressing block 74 is lowered until the lithium battery cell 6 is pressed and limited, and the stability of the lithium battery cell 6 in the subsequent folding edge process is ensured.

[0037] In the embodiment, preferably, the top end of the threaded rod 72 penetrates to the top of the side seat 71 and is provided with a pressing block 73, so as to facilitate the subsequent operator to rotate and press the threaded rod 72 through the pressing block 73.

[0038] Although the embodiments of the utility model have been shown and described (see the above detailed description), it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A lithium battery cell processing edge folding device with a belt adjusting structure, characterized in that: The utility model relates to a lithium battery cell edge folding device, which comprises an edge folding table (1), an edge folding groove (11) formed in the top surface of the edge folding table (1), an L-shaped seat (2) fixed to the top surface of the edge folding table (1), a pneumatic cylinder (3) installed on the top of the L-shaped seat (2), a pressing plate (4) installed at the bottom of the L-shaped seat (2) and connected to the free end of the pneumatic cylinder (3), an L-shaped edge folding die plate (5) installed at the bottom of the pressing plate (4), and a lithium battery cell (6) placed on the top of the edge folding table (1). A T-shaped sliding block (51) is fixed to the top surface of the L-shaped edge folding die plate (5), and a T-shaped sliding groove (41) is formed in the bottom surface of the pressing plate (4), and the T-shaped sliding block (51) is slidably arranged in the T-shaped sliding groove (41). An adjusting mechanism is arranged between the L-shaped edge folding die plate (5) and the pressing plate (4). A pressing assembly is arranged on the top of the edge folding table (1) and is used for pressing the right end of the lithium battery cell (6). The adjusting mechanism comprises a movable knob (81) movably arranged on the side surface of the L-shaped edge folding die plate (5), a limiting clamping rod (82) fixed to the top surface of the movable knob (81), and a plurality of limiting clamping holes (83) formed in the top surface of the pressing plate (4), and the top end of the limiting clamping rod (82) is inserted into one of the limiting clamping holes (83).

2. The lithium battery cell processing and edge folding device with a belt adjusting structure according to claim 1, characterized in that: The adjusting mechanism further comprises a T-shaped side groove (84) formed in the side surface of the L-shaped edge folding die plate (5), a T-shaped side block (85) slidably arranged in the T-shaped side groove (84), and a spring (86) arranged at the bottom of the T-shaped side block (85), and the left end of the T-shaped side block (85) extends to the side surface of the L-shaped edge folding die plate (5) and is fixed to the movable knob (81).

3. The lithium battery cell processing and edge folding device with a belt adjustment structure according to claim 2, characterized in that: A circular groove is formed in the inner wall of the bottom end of the T-shaped side groove (84), the bottom end of the spring (86) is inserted into the circular groove, and the top end of the spring (86) abuts against the bottom surface of the T-shaped side block (85).

4. The lithium battery cell processing and edge folding device with a belt adjusting structure according to claim 3, characterized in that: A rectangular knob is formed in the side surface of the movable knob (81).

5. The lithium battery cell processing and edge folding device with a belt adjustment structure according to claim 2, characterized in that: The left end of the T-shaped sliding groove (41) is communicated with the left side surface of the pressing plate (4).

6. The lithium battery cell processing and edge folding device with a belt adjustment structure according to claim 1, characterized in that: The pressing assembly comprises a side seat (71) fixed to the top surface of the edge folding table (1), a threaded rod (72) threaded through the top end of the side seat (71), and a limiting pressing block (74) rotatably arranged at the bottom end of the threaded rod (72).

7. The lithium battery cell processing and folding device with a belt adjusting structure according to claim 1, characterized in that: The top end of the threaded rod (72) penetrates the top of the side seat (71) and is provided with a knob (73).

8. The lithium battery cell processing and edge folding device with a belt adjustment structure according to claim 7, characterized in that: ​

Images