A lithium battery coating machine

Abstract

This utility model provides a lithium battery coating machine, belonging to the field of battery production technology. The lithium battery coating machine includes a coating table and a coating stabilizing mechanism. A coating frame is installed on the top of the coating table, and a coating head is installed on the bottom of the coating frame. A stabilizing seat is movably connected to the front side of the top of the coating table, and a stabilizing pad is installed at the bottom of the stabilizing seat. A stabilizing plate is movably connected to both sides of the rear side of the top of the stabilizing seat, and protective pads are fixedly connected to both sides of the stabilizing plate. A stabilizing clamping mechanism is set on both sides of the bottom of the stabilizing seat. By setting up the coating stabilizing mechanism, it can provide users with a medium for clamping and stabilizing the lithium battery, while also providing a medium for supporting and stabilizing the placement of the lithium battery during coating. This avoids large positional errors during the lithium battery coating operation, which could lead to deviations in the coating head's coating position. Therefore, it improves the stability of the coating head's coating position and the coating effect.

Description

Technical Field

[0001] This utility model relates to the field of battery production technology, and more specifically, to a lithium battery coating machine. Background Technology

[0002] A lithium battery coating machine is an automated device used in the lithium battery production process to achieve precise application of adhesive. It is crucial for improving lithium battery performance and production efficiency. Primarily used in the lithium battery packaging section, it applies adhesive to components such as cells, side plates, end plates, insulating sheets, casings, and lower housings to achieve functions like bonding, sealing, and heat conduction. For example, adhesive application prevents internal battery components from loosening or shifting, protecting the battery's internal structure; it fills gaps to prevent electrolyte leakage; and it facilitates rapid heat transfer, improving heat dissipation performance. A coating machine typically consists of a dispensing head, a dispensing control system, a dispensing platform, and a pneumatic system. During operation, the pneumatic system controls the movement of the dispensing head, ensuring it applies adhesive along a designated trajectory, thus achieving the desired coating effect in lithium battery production. Since the position and location of the lithium battery directly affect the coating effect, it is necessary to ensure stable operation during the coating process.

[0003] In related technologies, during the use of lithium battery coating machines, clamping plates located on both sides of the lithium battery are generally installed on the top of the coating table to clamp and stabilize the lithium battery for use.

[0004] However, in the current use of lithium battery coating machines, when the lithium battery is clamped and stabilized by the clamping plate, it can only stabilize the battery itself and cannot support and stabilize the placement position of the lithium battery. When the position of the lithium battery is significantly different, the coating position of the lithium battery surface is prone to deviation, which affects the stability of the coating position and the coating effect of the lithium battery coating machine. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides a lithium battery coating machine that overcomes or at least partially solves the above technical problems.

[0006] This utility model is implemented as follows:

[0007] This utility model provides a lithium battery coating machine, including a coating table, a coating rack installed on the top of the coating table, and a coating head installed on the bottom of the coating rack.

[0008] The adhesive stabilizing mechanism includes:

[0009] Stabilizer; the stabilizer is movably connected to the front side of the top of the glue application table, and a stabilizing pad is installed at the bottom of the stabilizer;

[0010] Stabilizing plate; the stabilizing plate is movably connected to both sides of the rear top of the stabilizing base, and protective pads are fixedly connected to both sides of the stabilizing plate;

[0011] A stabilizing clamping mechanism; the stabilizing clamping mechanism is disposed on both sides of the bottom of the stabilizing base.

[0012] In a preferred embodiment, the stabilizing clamping mechanism includes a clamping groove, a clamping frame, and a clamping pad. The clamping groove is formed on both sides of the bottom of the stabilizing base, the clamping frame is movably connected inside the clamping groove, and the clamping pad is fixedly connected to the inner side of the clamping frame.

[0013] In a preferred embodiment, both sides of the top of the stabilizer are provided with abutment openings that communicate with the clamping groove, and the interior of the abutment opening is movably connected to an abutment frame that contacts the clamping frame.

[0014] In a preferred embodiment, the top of the stabilizing base is provided with a threaded groove, and the internal thread of the threaded groove is connected to a stud that is connected to the clamping frame.

[0015] In a preferred embodiment, a connecting groove is provided on the rear side of the inner wall of the clamping groove, and a connecting seat is movably connected inside the connecting groove. The front side of the connecting seat is fixedly connected to the rear side of the clamping frame.

[0016] In a preferred embodiment, a magnetic block is embedded on the outer side of the top of the inner wall of the clamping groove, and a magnetic plate magnetically connected to the magnetic block is embedded on the top of the clamping frame.

[0017] In a preferred embodiment, both the stabilizing plate and the bottom of the protective pad have a translation opening on their front sides. A translation rail is movably connected inside the translation opening, and the bottom of the translation rail is fixedly connected to the top of the stabilizing base.

[0018] In a preferred embodiment, the top of the stabilizing plate has a screw hole located behind the translation port, and the screw hole is internally threaded with a screw frame.

[0019] The lithium battery coating machine provided by this utility model has the following beneficial effects:

[0020] 1. By setting up a glue-coating stabilizing mechanism, a medium can be provided for users to clamp and stabilize the lithium battery, while also providing a medium to support and stabilize the placement of the lithium battery during glue application. This avoids large positional errors during the glue application process, which could lead to deviations in the glue application position of the glue head. Therefore, the stability of the glue application position and the glue application effect of the glue head on the lithium battery are improved.

[0021] 2. By setting up a stabilizing clamping mechanism, a medium for clamping and connecting the stabilizing base and the glue application table can be formed on both sides of the bottom of the stabilizing base. This allows users to perform clamping and installation operations between the stabilizing base and the glue application table, avoiding situations where the stabilizing base is difficult to install stably. Therefore, the stability and convenience of installing the stabilizing base are improved.

[0022] 3. By setting up a clamping port and a clamping frame, a medium can be provided for users to clamp and stabilize the clamping frame between the stabilizers, avoiding the situation where it is difficult to apply clamping force stably when using the clamping frame, thus improving the clamping effect of the clamping frame. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0024] Figure 1 This is an overall perspective view provided by an embodiment of the present utility model;

[0025] Figure 2 A rear-view three-dimensional structural diagram of the stabilizer provided for an embodiment of this utility model;

[0026] Figure 3 A three-dimensional cross-sectional structural diagram of the stabilizer provided for an embodiment of this utility model;

[0027] Figure 4 A three-dimensional cross-sectional structural diagram of the stabilizing plate provided for an embodiment of this utility model;

[0028] In the diagram: 1. Glue application table; 2. Glue application frame; 3. Glue application head; 4. Stabilizer; 5. Stabilizer pad; 6. Stabilizer plate; 7. Protective pad; 8. Clamping groove; 9. Clamping frame; 10. Clamping pad; 11. Clamping opening; 12. Clamping frame; 13. Screw groove; 14. Screw stud; 15. Connecting groove; 16. Connecting seat; 17. Magnetic block; 18. Magnetic plate; 19. Translation opening; 20. Translation rail; 21. Screw hole; 22. Screw frame. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. 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.

[0030] Reference Figures 1-4 This utility model provides a technical solution: a lithium battery coating machine, including a coating table 1 and a coating stabilizing mechanism. A coating rack 2 is installed on the top of the coating table 1, and a coating head 3 is installed on the bottom of the coating rack 2. This can provide users with a medium for clamping and stabilizing the lithium battery, while also providing a medium for supporting and stabilizing the placement of the lithium battery during coating. This avoids large positional errors during the lithium battery coating operation, which could lead to deviations in the coating position of the coating head 3. Therefore, it improves the stability of the coating position of the coating head 3 on the lithium battery and the coating effect.

[0031] Reference Figures 1-4 In a preferred embodiment, the adhesive coating stabilizing mechanism includes a stabilizing base 4, which is movably connected to the front side of the top of the adhesive coating table 1. A stabilizing pad 5 is installed at the bottom of the stabilizing base 4. A stabilizing plate 6 is movably connected to both sides of the rear side of the top of the stabilizing base 4. Protective pads 7 are fixedly connected to both sides of the stabilizing plate 6. A stabilizing clamping mechanism is set on both sides of the bottom of the stabilizing base 4. An external lithium battery is placed on the top of the adhesive coating table 1, and the front side of the lithium battery contacts the stabilizing pad 5 on the surface of the stabilizing base 4. Since the rear side of the stabilizing base 4 is protruding, it provides a positional support and stabilizing medium for the lithium battery without affecting the adhesive coating space on top of the lithium battery. Then, the stabilizing plate 6 is moved to make contact between the protective pads 7 and the lithium battery. With a simple touch, the lithium battery can be clamped and stabilized on the top of the coating table 1, so that the coating head 3 can work with the coating frame 2 to apply adhesive to the lithium battery. The stabilizing clamping mechanism includes a clamping groove 8, a clamping frame 9, and a clamping pad 10. The clamping groove 8 is opened on both sides of the bottom of the stabilizing seat 4. The clamping frame 9 is movably connected inside the clamping groove 8. The clamping pad 10 is fixedly connected to the inside of the clamping frame 9. It can form a medium for clamping and installing the stabilizing seat 4 and the coating table 1 on both sides of the bottom of the stabilizing seat 4, so that the user can perform clamping and installation operations between the stabilizing seat 4 and the coating table 1, avoiding the situation where the stabilizing seat 4 is difficult to install and stabilize, thus improving the installation stability and convenience of the stabilizing seat 4.

[0032] Reference Figures 2-3In a preferred embodiment, by providing clamping openings 11 on both sides of the top of the stabilizing seat 4, which are connected to the clamping grooves 8, and the clamping openings 11 are movably connected to clamping frames 12 that contact the clamping frame 9, a medium can be provided for the user to clamp and stabilize the clamping frame 9 between the stabilizing seat 4 and the clamping frame 9, thus avoiding the situation where it is difficult to apply clamping force stably when the clamping frame 9 is used, thereby improving the clamping effect of the clamping frame 9. The top of the stabilizing seat 4 is provided with a screw groove 13, and the screw groove 13 is threadedly connected to a stud 14 that is connected to the clamping frame 12, which can be provided for the user to apply clamping force to the clamping frame 12, thereby improving the clamping force application effect of the clamping frame 12.

[0033] Reference Figures 2-3 In a preferred embodiment, a connecting groove 15 is provided on the rear side of the inner wall of the clamping groove 8. A connecting seat 16 is movably connected inside the connecting groove 15. The front side of the connecting seat 16 is fixedly connected to the rear side of the clamping frame 9. This can prevent the clamping frame 9 from detaching from the clamping groove 8, thus improving the connection effect between the clamping frame 9 and the clamping groove 8. A magnetic block 17 is embedded on the outer side of the top of the inner wall of the clamping groove 8. A magnetic plate 18, which is magnetically connected to the magnetic block 17, is embedded on the top of the clamping frame 9. This can perform magnetic pre-positioning between the moved clamping frame 9 and the clamping groove 8, thus improving the ease of operation of the clamping frame 9.

[0034] Reference Figures 2-4 In a preferred embodiment, a translation port 19 is provided on the front side of the bottom of both the stabilizing plate 6 and the protective pad 7. A translation rail 20 is movably connected inside the translation port 19. The bottom of the translation rail 20 is fixedly connected to the top of the stabilizing seat 4. This allows for translational connection between the stabilizing plate 6 and the stabilizing seat 4 to prevent displacement, thus improving the translational connection effect between the stabilizing plate 6 and the stabilizing seat 4. A screw hole 21 is provided on the top of the stabilizing plate 6 behind the translation port 19. A screw bracket 22 is threaded inside the screw hole 21. This allows for force application and tight positioning between the moved stabilizing plate 6 and the stabilizing seat 4, thus improving the positioning convenience of the stabilizing plate 6.

[0035] Specifically, the working process or working principle of this lithium battery coating machine is as follows: During use, according to the positional requirements of the lithium battery for the coating head 3, the handheld stabilizer 4 is moved to the top of the coating table 1, positioning the coating table 1 inside the clamping frame 9. Then, the handheld frame moves the clamping pad 10 towards the coating table 1. At this time, the connecting seat 16 moves with the clamping frame 9 inside the connecting groove 15, performing a moving connection between the clamping frame 9 and the clamping groove 8. Simultaneously, the magnetic plate 18 moves with the clamping frame 9 through the magnetic block 17, performing magnetic attraction positioning between the moved clamping frame 9 and the clamping groove 8. Then, the handheld stud 14 rotates to engage the screw groove 13, applying a downward pushing force to the clamping frame 12, causing the bottom of the clamping frame 12 to contact and press against the top of the clamping frame 9, applying a clamping and fixing force to the clamping frame 9, causing the clamping frame 9 to clamp and stabilize the stabilizer 4 on the top of the coating table 1. Next, place the external lithium battery on top of the coating table 1, and make the front side of the lithium battery contact the stabilizing pad 5 on the back side of the stabilizing seat 4, and position the lithium battery inside the stabilizing plate 6. Since the bottom of the back side of the stabilizing seat 4 is convex, when the stabilizing seat 4 contacts the lithium battery and provides positional support and stability, it ensures that there is still sufficient space for coating the top of the lithium battery. Then, hold the stabilizing plate 6 and move the protective pad 7 toward the lithium battery until it contacts the lithium battery. At this time, the translation rail 20 moves inside the translation port 19 to perform translational connection and guidance between the stabilizing plate 6 and the stabilizing seat 4. Then, rotate the screw bracket 22 to engage with the screw hole 21 to tighten and fix the stabilizing plate 6 and the stabilizing seat 4, so that the stabilizing plate 6 and the stabilizing seat 4 can perform positional stability and clamping stability between the lithium battery and the coating table 1, so that the coating frame 2 can work with the coating head 3 to apply glue to the lithium battery.

[0036] It should be noted that the glue application table 1, glue application frame 2 and glue application head 3 are all existing devices or equipment, or devices or equipment that can be implemented by existing technology. Their power supply, specific composition and principle are clear to those skilled in the art, so they will not be described in detail.

Claims

1. A lithium battery coating machine, comprising a coating table (1), wherein a coating rack (2) is mounted on the top of the coating table (1), and a coating head (3) is mounted on the bottom of the coating rack (2), characterized in that... ； The adhesive stabilizing mechanism includes: Stabilizer (4); The stabilizer (4) is movably connected to the front side of the top of the glue application table (1), and a stabilizing pad (5) is installed at the bottom of the stabilizer (4). Stabilizing plate (6); The stabilizing plate (6) is movably connected to both sides of the rear top of the stabilizing base (4), and protective pads (7) are fixedly connected to both sides of the stabilizing plate (6). A stabilizing clamping mechanism is provided on both sides of the bottom of the stabilizing seat (4).

2. The lithium battery coating machine according to claim 1, characterized in that, The stabilizing clamping mechanism includes a clamping groove (8), a clamping frame (9), and a clamping pad (10). The clamping groove (8) is opened on both sides of the bottom of the stabilizing seat (4). The clamping frame (9) is movably connected inside the clamping groove (8). The clamping pad (10) is fixedly connected to the inside of the clamping frame (9).

3. A lithium battery coating machine according to claim 2, characterized in that, Both sides of the top of the stabilizer (4) are provided with abutment openings (11) that communicate with the clamping groove (8), and the inside of the abutment opening (11) is movably connected to abutment frame (12) that contacts the clamping frame (9).

4. A lithium battery coating machine according to claim 3, characterized in that, The top of the stabilizing seat (4) is provided with a screw groove (13), and the screw groove (13) is internally threaded with a stud (14) that is connected to the clamping frame (12).

5. A lithium battery coating machine according to claim 2, characterized in that, A connecting groove (15) is provided on the rear side of the inner wall of the clamping groove (8). A connecting seat (16) is movably connected inside the connecting groove (15). The front side of the connecting seat (16) is fixedly connected to the rear side of the clamping frame (9).

6. A lithium battery coating machine according to claim 2, characterized in that, A magnetic block (17) is inlaid on the outer side of the top of the inner wall of the clamping groove (8), and a magnetic plate (18) that is magnetically connected to the magnetic block (17) is inlaid on the top of the clamping frame (9).

7. A lithium battery coating machine according to claim 1, characterized in that, The front side of the bottom of the stabilizing plate (6) and the protective pad (7) are provided with a translation port (19). The translation port (19) is movably connected to a translation rail (20). The bottom of the translation rail (20) is fixedly connected to the top of the stabilizing seat (4).

8. A lithium battery coating machine according to claim 7, characterized in that, The top of the stabilizing plate (6) is provided with a screw hole (21) located behind the translation port (19), and the screw hole (21) is internally threaded with a screw frame (22).

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