Gluing machine for negative electrode of zinc-manganese battery

Abstract

The utility model discloses a zinc-manganese battery cathode gluing machine, and relates to the zinc-manganese battery production equipment field, the zinc-manganese battery cathode gluing machine comprises a work frame, an anti-drop mechanism and a clamping stabilizing mechanism, the bottom end of the work frame front side is provided with a base, the top end of the base is provided with a placing table, the upper end of the work frame front side is provided with a front table, and the front table is provided with a clamping stabilizing mechanism. The front end of the bottom end of the front table is provided with a gluing head, one side of the front face of the base is provided with a key body, the anti-disengaging mechanism is used for preventing a battery piece from disengaging, the clamping and stabilizing mechanism is used for keeping the battery piece stable when the battery piece is processed, and according to the zinc-manganese battery negative electrode gluing machine, the anti-disengaging mechanism is matched with components such as a spring and a clamping plate; the transverse movement of the battery piece during gluing is effectively limited through elastic force and rotary attachment, the separation risk is reduced, a curved bar and a clamping piece of the clamping and stabilizing mechanism are in linkage with the anti-separation mechanism, the battery piece is fixed in the longitudinal direction and the transverse direction together, it is ensured that the battery piece is stable in the gluing process, and the gluing precision is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of zinc-manganese battery production equipment, specifically a zinc-manganese battery negative electrode coating machine. Background Technology

[0002] The coating of the negative electrode in zinc-manganese batteries can mainly improve battery performance. High-quality negative electrode adhesives can increase battery capacity, reduce internal resistance, improve the battery's discharge voltage platform and high-current discharge capability, and also improve the battery's cycle performance.

[0003] Publication number CN221832696U describes a coating machine. The technical solution effectively solves the problems of low efficiency and poor adaptability to different glass sizes in the existing coating machine when coating the glass surface. However, in the production of zinc-manganese battery negative electrode coating, the battery cell fixing method is simple and lacks an anti-detachment mechanism. During coating, the cells are easily detached due to vibration or external force, resulting in the coating position shifting.

[0004] Therefore, in order to address the existing shortcomings, we conducted research and improvements and proposed a zinc-manganese battery negative electrode coating machine. Utility Model Content

[0005] The purpose of this invention is to provide a zinc-manganese battery negative electrode coating machine to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a zinc-manganese battery negative electrode coating machine, comprising: a work frame, an anti-detachment mechanism and a stabilizing mechanism, wherein a base is provided at the bottom of the front of the work frame, a placement platform is provided at the top of the base, a front platform is provided at the upper end of the front of the work frame, a coating head is provided at the front end of the bottom of the front platform, and a button body is provided on one side of the front of the base.

[0007] The anti-detachment mechanism is used to prevent the battery cells from detaching.

[0008] The stabilizing mechanism is used to keep the battery cells stable during processing.

[0009] Furthermore, the anti-detachment mechanism includes a clamping plate, a round clamping block, a rotating shaft, a square plate, a spring, a crank rod, a sleeve base, a limiting plate, and a horizontal tube. Horizontal tubes are horizontally arranged through both sides of the placement platform. A limiting plate is provided at the front end of the horizontal tube. A sleeve base is sleeved on the outside of the horizontal tube. A square plate is provided at the top of the sleeve base. A spring is provided at one end of the sleeve base. A semi-circular groove is opened on one side of the square plate. Round clamping blocks are fixedly arranged at the upper and lower ends of the semi-circular groove. A rotating shaft is vertically arranged through the center of the round clamping block. A clamping plate is provided on the outside of the rotating shaft.

[0010] Furthermore, the rotating shaft and the clamping plate form a rotating structure.

[0011] Furthermore, the diameter of the limiting piece is larger than the diameter of the sleeve base.

[0012] Furthermore, the stabilizing mechanism includes a curved rod, a connector, and a clamping plate. The curved rod is fixedly provided on the front side of the sleeve base, the connector is provided at the top of the curved rod, and the clamping plate is provided on the back side of the connector. The length of the clamping plate is equal to the width of the placement platform.

[0013] Furthermore, a rotating structure is formed between the connector and the clamping plate.

[0014] Furthermore, the edge of the top of the gripping piece is flush with the edge of the bottom of the clamping plate.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This utility model uses an anti-detachment mechanism with components such as springs and clamping plates to effectively limit the lateral movement of the battery cells during adhesive application by utilizing elasticity and rotational adhesion, thereby reducing the risk of detachment;

[0017] 2. This utility model uses the linkage of the crank rod, clamping plate and anti-detachment mechanism of the stabilizing mechanism to fix the battery cell from both longitudinal and transverse directions, ensuring the stability of the battery cell during the coating process and improving the coating accuracy. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the zinc-manganese battery negative electrode coating machine of this utility model;

[0019] Figure 2 This is a partial enlarged view of part a of the anti-detachment mechanism of this utility model;

[0020] Figure 3 This is another overall view of the zinc-manganese battery negative electrode coating machine of this utility model;

[0021] Figure 4 This is a partial enlarged view of part b of the stabilizing mechanism of this utility model;

[0022] Figure 5 This is a schematic diagram from another perspective of the zinc-manganese battery negative electrode coating machine of this utility model;

[0023] Figure 6 This is an enlarged view of the details of component c in this utility model.

[0024] In the diagram: 1. Work frame; 2. Front platform; 3. Glue applicator; 4. Clamping plate; 5. Button body; 6. Clamping piece; 7. Placement platform; 8. Square piece; 9. Base; 10. Round clamping block; 11. Rotating shaft; 12. Spring; 13. Crank rod; 14. Sleeve base; 15. Restricting piece; 16. Horizontal tube; 17. Connector. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] like Figures 1-6 As shown, a zinc-manganese battery negative electrode coating machine includes: a work frame 1, an anti-detachment mechanism and a stabilizing mechanism. A base 9 is provided at the bottom of the front of the work frame 1, a placement platform 7 is provided at the top of the base 9, a front platform 2 is provided at the upper end of the front of the work frame 1, a coating head 3 is provided at the front end of the bottom of the front platform 2, and a button body 5 is provided on one side of the front of the base 9.

[0027] The anti-detachment mechanism is used to prevent the battery cells from detaching.

[0028] The stabilizing mechanism is used to keep the solar cells stable during handling.

[0029] The anti-detachment mechanism includes a clamping plate 4, a round clamping block 10, a rotating shaft 11, a square plate 8, a spring 12, a curved rod 13, a sleeve base 14, a limiting plate 15, and a horizontal tube 16. The horizontal tube 16 is horizontally arranged through both sides of the placement platform 7. The limiting plate 15 is provided at the front end of the horizontal tube 16. The sleeve base 14 is sleeved on the outside of the horizontal tube 16. The square plate 8 is provided at the top of the sleeve base 14. The spring 12 is provided at one end of the sleeve base 14. A semi-circular groove is opened on one side of the square plate 8. The round clamping block 10 is fixedly arranged at the upper and lower ends of the semi-circular groove. The rotating shaft 11 is vertically arranged through the center of the round clamping block 10. The clamping plate 4 is provided on the outside of the rotating shaft 11.

[0030] The stabilizing mechanism includes a curved rod 13, a connector 17, and a clamping plate 6. The curved rod 13 is fixedly installed on the front of the sleeve base 14. The connector 17 is installed at the top of the curved rod 13. The clamping plate 6 is installed on the back of the connector 17. The length of the clamping plate 6 is equal to the width of the placement platform 7.

[0031] For the remaining steps, place the battery cell on the placement platform 7, push the sleeve base 14 to move along the horizontal tube 16 towards the battery cell, compress the spring 12, and move the square piece 8 with the sleeve base 14 to the side of the battery cell. The round clamping block 10 rotates the clamping plate 4 through the rotating shaft 11 to fit the side of the battery cell. The limiting piece 15 prevents the sleeve base 14 from moving excessively. At the same time, the crank 13 moves with the sleeve base 14, driving the connector 17 to rotate the clamping piece 6, so that it locks the top of the battery cell. The glue applicator 3 starts to descend and apply glue. The spring 12 of the anti-detachment mechanism continuously provides pressure, and the clamping plate 4 restricts the lateral displacement of the battery cell. The clamping piece 6 of the stabilizing mechanism fixes the longitudinal position of the battery cell. After the glue application is completed, the spring 12 returns to the sleeve base 14, the clamping plate 4 and the clamping piece 6 are released, and the battery cell is removed.

[0032] For the remaining parts, when processing battery cells of different widths, the position of the sleeve base 14 on the horizontal tube 16 is adjusted. The spring 12 adjusts the compression amount according to the moving distance of the sleeve base 14. The square piece 8 drives the round clamping block 10 and the clamping plate 4 to approach the battery cell. The rotating shaft 11 makes the clamping plate 4 adapt to the side angle of the battery cell. The crank 13 moves synchronously and rotates the clamping piece 6 through the connector 17 so that its length adapts to the width of the battery cell and locks the top. When the glue applicator 3 performs glue applicating operation, the anti-detachment mechanism prevents the battery cell from detaching through the elastic force of the spring 12 and the clamping plate 4. The clamping piece 6 of the stabilizing mechanism keeps the battery cell stable. The operation button body 5 controls the glue applicating process. After the operation is completed, the sleeve base 14 is reset under the action of the spring 12, and all parts return to their initial state, ready for the next glue applicating operation.

[0033] Working principle: When using this zinc-manganese battery negative electrode coating machine, first start the machine and place the battery cell on the placement platform 7. When the anti-detachment mechanism is running, the horizontal tube 16 passes through both sides of the placement platform 7, and the sleeve base 14 is sleeved on the outside of the horizontal tube 16. The spring 12 provides elastic support. The circular clamping block 10 rotates the clamping plate 4 through the rotating shaft 11 in the semi-circular groove of the square piece 8, which fits against the side of the battery cell. The diameter of the limiting piece 15 is larger than that of the sleeve base 14 to prevent the sleeve base 14 from detaching from the horizontal tube 16. In the stabilizing mechanism, the curved... Rod 13 is fixed to sleeve base 14, driving joint 17 and clamping plate 6 to move. After the clamping plate 6 rotates through joint 17, it clamps the top of the battery cell. When the coating head 3 descends to apply glue, the anti-detachment mechanism relies on the elastic force of spring 12 and clamping plate 4 to restrict the lateral movement of the battery cell. The clamping plate 6 of the stabilizing mechanism keeps the battery cell longitudinally stable. The operation button body 5 controls the glue application process. All components work together to ensure that the battery cell does not detach and remains stable during the glue application process, thus completing the negative electrode glue application. This is the working principle of the zinc-manganese battery negative electrode glue application machine.

[0034] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A zinc-manganese battery negative electrode coating machine comprising: The work stand (1), the anti-falling mechanism and the clamping mechanism are characterized in that the bottom end of the front surface of the work stand (1) is provided with a base (9), the top end of the base (9) is provided with a placing table (7), the upper end of the front surface of the work stand (1) is provided with a front table (2), the front end of the bottom end of the front table (2) is provided with a glue head (3), and one side of the front surface of the base (9) is provided with a key body (5). The anti-falling mechanism is used for preventing the battery piece from falling off. The clamping mechanism is used for keeping the battery piece stable when the battery piece is processed.

2. The zinc-manganese battery negative electrode coating machine according to claim 1, characterized in that, The anti-falling mechanism comprises a clamping plate (4), a round clamping block (10), a rotating shaft (11), a square piece (8), a spring (12), a curved rod (13), a sleeve base (14), a limiting piece (15) and a horizontal pipe (16), the two sides of the placing table (7) are transversely provided with the horizontal pipe (16), the front end of the horizontal pipe (16) is provided with the limiting piece (15), the outer side of the horizontal pipe (16) is provided with the sleeve base (14), the top end of the sleeve base (14) is provided with the square piece (8), one end of the sleeve base (14) is provided with the spring (12), one side of the square piece (8) is provided with a semicircular groove, the upper and lower ends of the semicircular groove are fixedly provided with the round clamping block (10), and the center of the round clamping block (10) is vertically provided with the rotating shaft (11).

3. The zinc-manganese battery negative electrode coating machine according to claim 2, characterized in that, The rotating shaft (11) and the clamping plate (4) constitute a rotating structure.

4. The zinc-manganese battery negative electrode coating machine according to claim 2, characterized in that, The diameter of the limiting piece (15) is greater than that of the sleeve base (14).

5. The zinc-manganese battery negative electrode coating machine of claim 2, wherein, The clamping mechanism comprises the curved rod (13), a joint (17) and a clamping piece (6), the front surface of the sleeve base (14) is fixedly provided with the curved rod (13), the top end of the curved rod (13) is provided with the joint (17), the back surface of the joint (17) is provided with the clamping piece (6), and the length of the clamping piece (6) is equal to the width of the placing table (7).

6. The zinc-manganese battery negative electrode coating machine according to claim 5, characterized in that, The joint (17) and the clamping piece (6) form a rotating structure.

7. The zinc-manganese battery negative electrode coating machine of claim 5, wherein, The edge of the top end of the clamping piece (6) is flush with the edge of the bottom end of the clamping plate (4).

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