Battery pack interval adjusting mechanism for battery production

Abstract

The utility model discloses a battery pack interval adjusting mechanism for battery production, which comprises a fixed block, the top of the fixed block is fixedly connected with a mechanical arm, the inner side of the fixed block is fixedly connected with a limiting rod, the limiting rod is sleeved with moving blocks which are arranged at equal intervals, the outer sides of the moving blocks are in sliding connection with the fixed block, and the fixed block is fixedly connected with the mechanical arm. A sliding rod is fixedly connected to the top of the movable block, a driving plate slidably connected with the fixed block is inserted into the fixed block, and an electric push rod fixedly connected with the fixed block is inserted into the fixed block. According to the device, the battery packs which are tightly attached and arranged together can be neatly arranged at equal intervals, the effect of adjusting the intervals of the battery packs is achieved, subsequent packaging of the battery packs is facilitated, in the interval adjusting process, the effect of cleaning dust of the battery packs can be achieved, and the practicability of the device is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery assembly, in particular to a battery pack interval adjustment mechanism for battery production. Background Art

[0002] After the battery cells are initially assembled, multiple battery cells may be closely arranged together to facilitate subsequent preliminary connection or testing operations. The battery pack spacing adjustment mechanism can achieve the effect of adjusting the battery pack spacing.

[0003] When packaging closely packed battery packs, in order to ensure that the packaging materials (such as casings, insulating materials, etc.) can accurately wrap each battery pack, the spacing between the closely packed battery packs needs to be adjusted. At this time, a battery pack spacing adjustment mechanism is needed for battery production. Utility Model Content

[0004] In response to the problems existing in the prior art, the purpose of the present utility model is to provide a battery pack spacing adjustment mechanism for battery production, which can neatly arrange battery packs that are tightly fitted together at equal intervals, achieve the effect of adjusting the battery pack spacing, and facilitate subsequent packaging of the battery packs.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] The top of the movable block is rotatably connected to the fixed block, and the bottom of the movable block is embedded in the motor.

[0007] As a further description of the above technical solution:

[0008] The clamping mechanism includes a slide groove, which is opened at the bottom of the rotating block. The inner wall of the slide groove is rotatably connected to a screw rod. The left side of the rotating block is fixedly connected to motor 2. The output shaft of motor 2 passes through the rotating block and is fixedly connected to the screw rod. Two splints are threadedly connected to the screw rod.

[0009] As a further description of the above technical solution:

[0010] The clamping plate is provided with a clamping groove, which is semicircular in shape.

[0011] As a further description of the above technical solution:

[0012] An anti-slip pad is fixedly connected to the inner wall of the clamping groove, and the anti-slip pad is a rubber layer.

[0013] As a further description of the above technical solution:

[0014] The left side of the moving block is fixedly connected with a box body, the left side of the box body is embedded with a fan, the bottom of the box body is connected with an air outlet box, and the right side of the air outlet box is provided with an air outlet groove.

[0015] As a further description of the above technical solution:

[0016] The slide rod is sleeved with a slide sleeve which is rotatably connected thereto, and the outer side of the slide sleeve contacts the inner wall of the adjusting groove.

[0017] Compared with the prior art, the advantages of the present invention are:

[0018] This solution can arrange battery packs that are tightly fitted together at equal intervals, thereby adjusting the intervals between the battery packs, which is beneficial for the subsequent packaging of the battery packs. In addition, in the process of adjusting the intervals, the battery packs can be cleaned, further improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is one of the three-dimensional diagrams of the present utility model;

[0020] Figure 2 This is the second perspective view of the present utility model;

[0021] Figure 3 It is a side sectional view of the utility model;

[0022] Figure 4 For this utility model Figure 3 Enlarged view of part A in the middle;

[0023] Figure 5 It is a three-dimensional diagram of the driving plate in the utility model.

[0024] Description of the numbers in the figure:

[0025] 1. Fixed block; 2. Robotic arm; 3. Limit rod; 4. Moving block; 5. Slide rod; 6. Drive plate; 7. Electric push rod; 8. Adjustment slot; 9. Rotating block; 10. Motor 1; 11. Clamping mechanism; 111. Slide slot; 112. Screw rod; 113. Motor 2; 114. Clamping plate; 12. Clamping slot; 13. Anti-slip pad; 14. Box; 15. Fan; 16. Air outlet box; 17. Air outlet slot; 18. Sleeve. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0027] See also Figures 1 to 5 , In the utility model: A battery pack interval adjustment mechanism for battery production, comprising a fixed block 1, the top of the fixed block 1 is fixedly connected to a mechanical arm 2, the inner side of the fixed block 1 is fixedly connected to a limit rod 3, the limit rod 3 is sleeved with a moving block 4 arranged at equal distances, the outer side of the moving block 4 is slidably connected to the fixed block 1, the top of the moving block 4 is fixedly connected to a slide rod 5, the fixed block 1 is interspersed with a driving plate 6 slidably connected thereto, the fixed block 1 is interspersed with an electric push rod 7 fixedly connected thereto, the right end of the electric push rod 7 is fixedly connected to the driving plate 6, the driving plate 6 is provided with adjusting slots 8 arranged at equal distances, and the spacing between two adjacent adjusting slots 8 is adjusted by the left and right It increases in size from right to right, the inner wall of the adjusting groove 8 contacts the slide bar 5, the top of the moving block 4 is rotatably connected to the rotating block 9, the bottom of the moving block 4 is embedded with a motor 10, the output shaft of the motor 10 is fixedly connected to the rotating block 9, and the rotating block 9 is provided with a clamping mechanism 11; the clamping mechanism 11 includes a slide groove 111, the slide groove 111 is opened at the bottom of the rotating block 9, the inner wall of the slide groove 111 is rotatably connected to the screw rod 112, the left side of the rotating block 9 is fixedly connected to the motor 2 113, the output shaft of the motor 2 113 passes through the rotating block 9 and is fixedly connected to the screw rod 112, and the screw rod 112 is provided with two splints 114 threadedly connected thereto.

[0028] When the user turns on the second motor 113, the screw rod 112 is rotated, and the second motor 113 drives the two adjacent clamping plates 114 to move toward each other until the clamping plates 114 contact the battery pack, thereby clamping the battery pack. Then, the user can drive the battery pack to the next processing area by controlling the robot arm 2. In the process of driving the battery pack to move, the user turns on the electric push rod 7 to drive the driving plate 6 to move. After the driving plate 6 moves, it drives the adjusting slot 8 to move. During the movement of the adjusting slot 8, the sliding rod 5 is squeezed. After being squeezed, the sliding rod 5 moves along the inner wall of the adjusting slot 8. Sliding, since the distance between two adjacent adjustment slots 8 increases from left to right, the slide bar 5 will drive the moving block 4 to offset during the sliding process along the inner wall of the adjustment slot 8, and the moving block 4 will then slide along the slide bar 5. During the sliding process, the position of the battery pack will be changed, thereby adjusting the battery pack spacing. After the battery pack spacing is adjusted, the motor 2 113 is turned on in reverse, and the battery pack can be placed in the next working area to complete the battery pack spacing adjustment. In the process of adjusting the spacing, the user can drive the rotating block 9 to rotate by turning on the motor 10, thereby driving the battery pack to rotate. During the battery pack assembly process, the battery electrodes need to be connected, such as by welding or using connecting plates. Rotating the cylindrical battery pack can make the electrodes in a position that is more convenient for connection. For example, when a series connection is adopted, the positive pole of one battery needs to be connected to the negative pole of another battery. By rotating the battery, the electrode alignment can be made more convenient, the accuracy and efficiency of the connection are improved, and the occurrence of poor connection is reduced.

[0029] See also Figure 4 , wherein: a clamping groove 12 is opened on the clamping plate 114, and the shape of the clamping groove 12 is semicircular.

[0030] In the present invention, the arrangement of the clamping groove 12 can better adapt to the battery pack and improve the stability of clamping the battery pack.

[0031] See also Figure 4 , wherein: the inner wall of the clamping groove 12 is fixedly connected with an anti-slip pad 13, and the anti-slip pad 13 is a rubber layer.

[0032] In the present invention, the anti-slip pad 13 can increase the friction force and further improve the stability of the battery pack clamping.

[0033] See also Figures 1 to 3 , wherein: the left side of the moving block 4 is fixedly connected to a box body 14, a fan 15 is embedded on the left side of the box body 14, the bottom of the box body 14 is connected to an air outlet box 16, and an air outlet slot 17 is opened on the right side of the air outlet box 16.

[0034] In the present invention, the user turns on the fan 15, and the fan 15 will draw air into the box 14. The air then enters the air outlet box 16 and is sprayed toward the battery pack from the air outlet slot 17, thereby achieving the effect of cleaning the surface of the battery pack. During the process, the battery pack can be rotated to enhance the effect of cleaning the surface of the battery pack.

[0035] See also Figure 4 , wherein: the slide rod 5 is sleeved with a slide sleeve 18 rotatably connected thereto, and the outer side of the slide sleeve 18 contacts the inner wall of the adjustment groove 8.

[0036] In the present invention, the sliding sleeve 18 can reduce friction, improve the smoothness of the device operation, and enhance the practicality of the device.

[0037] The above are only preferred embodiments of the present invention; however, the scope of protection of the present invention is not limited thereto. Any person skilled in the art who, within the technical scope disclosed in the present invention, makes equivalent substitutions or modifications based on the technical solutions and improved concepts of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A battery pack spacing adjustment mechanism for battery production, comprising a fixing block (1), characterized in that: The top of the fixed block (1) is fixedly connected to a mechanical arm (2), the inner side of the fixed block (1) is fixedly connected to a limiting rod (3), the limiting rod (3) is sleeved with a moving block (4) arranged at equal distances, the outer side of the moving block (4) is slidably connected to the fixed block (1), the top of the moving block (4) is fixedly connected to a sliding rod (5), the fixed block (1) is interspersed with a driving plate (6) slidably connected to the driving plate, the fixed block (1) is interspersed with an electric push rod (7) fixedly connected to the driving plate, the electric push rod (7) is interspersed with the electric push rod, and the electric push rod (7) is fixedly connected to the driving plate. ) is fixedly connected to the driving plate (6), and the driving plate (6) is provided with adjusting slots (8) arranged at equal distances, and the spacing between two adjacent adjusting slots (8) increases from left to right. The inner wall of the adjusting slot (8) contacts the slide bar (5), and the top of the moving block (4) is rotatably connected to the rotating block (9). The bottom of the moving block (4) is embedded with a motor (10), and the output shaft of the motor (10) is fixedly connected to the rotating block (9). The rotating block (9) is provided with a clamping mechanism (11).

2. The battery pack spacing adjustment mechanism for battery production according to claim 1, characterized in that: The clamping mechanism (11) includes a slide groove (111), the slide groove (111) is opened at the bottom of the rotating block (9), the inner wall of the slide groove (111) is rotatably connected to a screw rod (112), the left side of the rotating block (9) is fixedly connected to a second motor (113), the output shaft of the second motor (113) passes through the rotating block (9) and is fixedly connected to the screw rod (112), and the screw rod (112) is provided with two clamping plates (114) threadedly connected thereto.

3. The battery pack spacing adjustment mechanism for battery production according to claim 2, characterized in that: A clamping groove (12) is provided on the clamping plate (114), and the clamping groove (12) is semicircular in shape.

4. The battery pack spacing adjustment mechanism for battery production according to claim 3, characterized in that: An anti-slip pad (13) is fixedly connected to the inner wall of the clamping groove (12), and the anti-slip pad (13) is a rubber layer.

5. The battery pack spacing adjustment mechanism for battery production according to claim 1, characterized in that: The left side of the moving block (4) is fixedly connected to a box body (14), the left side of the box body (14) is embedded with a fan (15), the bottom of the box body (14) is connected to an air outlet box (16), and the right side of the air outlet box (16) is provided with an air outlet groove (17).

6. The battery pack spacing adjustment mechanism for battery production according to claim 1, characterized in that: The slide rod (5) is provided with a slide sleeve (18) rotatably connected thereto, and the outer side of the slide sleeve (18) contacts the inner wall of the adjustment groove (8).

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