A film coating apparatus for battery thermal insulation pads

Abstract

The utility model relates to power battery heat insulation article processing equipment technical field discloses a kind of film coating equipment of battery heat insulation pad, including base, the upper end of one side of base is fixedly installed with fixed plate one, the one side of fixed plate one is fixedly installed with cylinder two, the upper end of base is fixedly installed with two slide rails, the one end of two slide rails is fixedly installed with baffle, the outside of two slide rails is slidably installed with sliding block one, the upper end of two sliding blocks one is fixedly installed with fixed platform, the output end of cylinder two is fixedly installed in the one side of fixed platform, in the utility model, through the mutual cooperation between cylinder, slide rail, sliding block, to be processed platform, motor, right and left screw rod, fixed plate, battery film coating machine, clamping plate, the automation operation of battery heat insulation pad film coating is realized, production efficiency is greatly improved to adapt to scale rhythm, eliminate artificial operation difference to ensure that film coating is accurate, bubble-free, impurity-free, while reducing artificial and defective product rework cost, and realize operation standardization.

Description

Technical Field

[0001] This utility model relates to the technical field of processing equipment for power battery heat insulation products, and in particular to a coating equipment for battery heat insulation pads. Background Technology

[0002] In the production of power battery heat insulation pads, the surface needs to be coated with a film to prevent material from falling off and to ensure protective performance. However, traditional processes have significant shortcomings: on the one hand, the manual coating mode is inefficient, has unstable quality, and is costly, making it difficult to adapt to large-scale production; on the other hand, the existing equipment's coating rollers are mostly of fixed specifications, which takes a long time to change and results in redundant equipment investment. When dealing with heat insulation pads of various sizes, uneven tension can easily affect the coating quality. Therefore, the industry urgently needs coating equipment with automatic coating function and adjustable coating rollers to break through the bottleneck.

[0003] However, existing lamination equipment has the following problems; 1. Existing battery heat insulation pad coating equipment relies heavily on manual operation, which is slow and difficult to adapt to the pace of large-scale production. Furthermore, manual lamination is prone to misalignment and air bubble residue due to differences in operation. Hand contact can also introduce impurities, affecting the coating quality and the protective performance of the heat insulation pad. At the same time, labor costs and rework costs for defective products remain high.

[0004] 2. Some coating equipment uses coating rollers with fixed specifications. When producing battery heat insulation pads of different sizes, the rollers need to be disassembled and replaced. This makes it unsuitable for batteries of different specifications, is time-consuming, and requires professional personnel to operate, thus increasing the investment cost.

[0005] Therefore, those skilled in the art provide a coating device for battery heat insulation pads to solve the problems mentioned above. Utility Model Content

[0006] To overcome the above deficiencies, this utility model provides a coating equipment for battery heat insulation pads, which solves the problems of coating equipment in terms of production efficiency, quality and specification adaptability.

[0007] To achieve the above objectives, a coating device for a battery heat insulation pad is provided, comprising a base, a fixing plate 1 fixedly mounted on the upper side of one side of the base, a cylinder 2 fixedly mounted on one side of the fixing plate 1, two slide rails fixedly mounted on the upper end of the base, a baffle fixedly mounted on one end of each slide rail, sliders 1 slidably mounted on the outside of each slide rail, a fixing platform fixedly mounted on the upper end of each slider 1, the output end of the cylinder 2 fixedly mounted on one side of the fixing platform, a processing table fixedly mounted on the upper end of the fixing platform, and two sliding grooves 3 formed on both sides of the processing table. A sliding rod 2 is fixedly installed inside the sliding groove 3 on one side, and a positive and negative threaded rod 2 is fixedly installed inside the sliding groove 3 on the other side. Two sliders 3 are provided on both sides of the sliding rod 2 and the positive and negative threaded rod 2. A clamping plate is fixedly installed in the middle of the upper end of the two sliders 3. A motor 3 is fixedly installed through the worktable on one side of the positive and negative threaded rod 2 via a coupling. The motor 3 is installed on one side of the worktable. A fixing plate 3 is fixedly installed on one side of the upper end of the worktable. A cylinder 3 is fixedly installed on one side of the fixing plate 3. A fixing plate 2 is fixedly installed at the output end of the cylinder 3.

[0008] According to the battery heat insulation pad coating equipment, a battery coating machine is fixedly installed on the other side of the upper end of the base. Two sliding grooves are opened on both sides of the battery coating machine, and a finished product outlet is opened inside the battery coating machine.

[0009] According to the battery heat insulation pad coating equipment, a slide rod is fixedly installed inside the slide groove on one side, and a threaded rod is fixedly installed inside the slide groove on the other side. A slider is provided on the outside of both the slide rod and the threaded rod. The upper end of the threaded rod passes through the battery coating machine and a motor is fixedly installed therethrough via a coupling. The motor is installed at the upper end of the battery coating machine.

[0010] According to the battery heat insulation pad coating device, an installation plate is fixedly installed on one side of each of the two sliders, a cylinder is fixedly installed on one side of one installation plate, a telescopic rod is fixedly installed on one side of the other installation plate, an installation block is fixedly installed on the output end of the telescopic rod and the cylinder, and a fixing rod is fixedly installed in the middle of the two installation blocks.

[0011] According to the battery heat insulation pad coating equipment, the battery coating machine has two sliding grooves on one side. A sliding rod is fixedly installed inside one of the sliding grooves, and a positive and negative threaded rod is fixedly installed inside the other sliding groove. The upper end of the positive and negative threaded rod passes through the battery coating machine and a motor is fixedly installed therethrough via a coupling. The motor is installed at the upper end of the battery coating machine.

[0012] According to the battery heat insulation pad coating device, two sliders four are symmetrically arranged on the positive and negative threaded rod one and the slide rod three, and an installation block two is fixedly installed on one side of each slider four.

[0013] According to the battery heat insulation pad coating equipment, a coating roller is rotatably mounted between the two mounting blocks 2.

[0014] According to the battery heat insulation pad coating equipment, two mounting frames are symmetrically fixedly installed on the upper end of the battery coating machine. The upper end of the mounting frame is provided with a fixing groove. A coating roller is rotatably installed in the fixing groove. Fixing covers are threaded on both upper ends of the coating roller. A controller is fixedly installed on one side of the upper end of the battery coating machine.

[0015] This utility model has the following beneficial effects: 1. In this utility model, the battery heat insulation pad coating process is automated through the cooperation of cylinder, slide rail, slider, processing table, motor, positive and negative threaded rod, fixed plate, battery coating machine and clamping plate. This greatly improves production efficiency to adapt to large-scale production, eliminates differences in manual operation to ensure accurate coating without bubbles or impurities, reduces labor and rework costs for defective products, and achieves standardized operation.

[0016] 2. In this utility model, through the cooperation between the battery coating machine, the positive and negative threaded rods, the slider, the motor, and the coating roller, the coating roller can be automatically adjusted to adapt to the heat insulation pads of different sizes without disassembling and replacing the coating roller, which greatly shortens the changeover time, lowers the operation threshold, and reduces equipment investment costs. Attached Figure Description

[0017] Figure 1 This is a right view of the overall coating device for a battery heat insulation pad proposed in this utility model; Figure 2 This is a left view of the overall coating device for a battery heat insulation pad proposed in this utility model; Figure 3 This is a schematic diagram of a battery coating machine for a battery heat insulation pad coating device proposed in this utility model; Figure 4 This is a top view of the overall coating device for a battery heat insulation pad proposed in this utility model.

[0018] Legend: 1. Fixed plate 1; 2. Baffle; 3. Slide rail; 4. Slider 1; 5. Mounting block 1; 6. Base; 7. Cylinder 1; 8. Mounting plate 1; 9. Slider 2; 10. Threaded rod; 11. Slide groove 1; 12. Battery coating machine; 13. Coating roller; 14. Clamping plate; 15. Processing table; 16. Fixed table; 17. Cylinder 2; 18. Fixed groove; 19. Slide groove 2; 20. Positive and negative threaded rod 1; 21. Slider 1; 22. 1. Fixed plate 3; 23. Motor 3; 24. Telescopic rod; 25. Fixed rod; 26. Slide rod 2; 27. Slide groove 3; 28. Finished product outlet; 29. ​​Controller; 30. Motor 1; 31. Fixed cover; 32. Mounting bracket; 33. Motor 2; 34. Slider 3; 35. Positive and negative threaded rod 2; 36. Fixed plate 2; 37. Coating roller; 38. Slider 4; 39. Mounting block 2; 40. Cylinder 3; 41. Slider 3. Detailed Implementation

[0019] 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.

[0020] See attached document Figure 1 -Appendix Figure 4 This utility model provides an embodiment of a battery heat insulation pad coating device, comprising a base 6, a fixing plate 1 fixedly installed on the upper side of one side of the base 6, a cylinder 17 fixedly installed on one side of the fixing plate 1, two slide rails 3 fixedly installed on the upper end of the base 6, a baffle 2 fixedly installed on one end of each slide rail 3, a slider 4 slidably installed on the outside of each slide rail 3, a fixing platform 16 fixedly installed on the upper end of each slider 4, the output end of the cylinder 17 fixedly installed on one side of the fixing platform 16, a processing table 15 fixedly installed on the upper end of the fixing platform 16, and two sliding grooves 27 opened on both sides of the processing table 15. Inside slide bar 27, slide bar 26 is fixedly installed. Inside slide bar 27 on the other side, threaded rod 25 is fixedly installed. Two sliders 34 are provided on both sides of slide bar 26 and threaded rod 25. A clamping plate 14 is fixedly installed in the middle of the upper end of each slider 34. One side of threaded rod 25 passes through the worktable 15 and is fixedly installed with motor 23 via coupling. Motor 23 is installed on one side of worktable 15. Fixing plate 22 is fixedly installed on one side of upper end of worktable 15. Cylinder 40 is fixedly installed on one side of fixing plate 22. Fixing plate 26 is fixedly installed at the output end of cylinder 40.

[0021] Cylinder 2 17 drives slider 1 4 to slide along slide rail 3, causing the fixed table 16 and the upper processing table 15 to move horizontally as a whole. Baffle 2 is used to limit the sliding stroke of slider 1 4. Motor 3 23 drives the positive and negative threaded rod 2 35 to rotate, which, together with slide rod 2 26, guides the sliders 3 34 on both sides to move the clamping plate 14 relative to each other or in opposite directions, so as to achieve lateral clamping of the battery on the processing table 15. Cylinder 3 40 drives the fixed plate 2 36 to extend and retract, which can push the battery on the processing table into the battery coating machine 12 for coating.

[0022] A battery coating machine 12 is fixedly installed on the other side of the upper end of the base 6. Two sliding grooves 11 are opened on both sides of the battery coating machine 12. A finished product outlet 28 is opened inside the battery coating machine 12. A sliding rod 21 is fixedly installed inside one sliding groove 11, and a threaded rod 10 is fixedly installed inside the other sliding groove 11. Sliding blocks 9 are provided on the outside of both sliding rod 21 and threaded rod 10. The upper end of the threaded rod 10 passes through the battery coating machine 12 and is fixedly installed with a motor 33 via a coupling. The motor 33 is installed on the upper end of the battery coating machine 12. Mounting plates 8 are fixedly installed on one side of each of the two sliding blocks 9. A cylinder 7 is fixedly installed on one side of one mounting plate 8, and a telescopic rod 24 is fixedly installed on one side of the other mounting plate 8. Mounting blocks 5 are fixedly installed at the output ends of both the telescopic rod 24 and the cylinder 7. A fixing rod 25 is fixedly installed between the two mounting blocks 5. (Battery coating...) Two slide grooves 19 are provided on one side of the battery coating machine 12. A slide rod 41 is fixedly installed inside one slide groove 19, and a threaded rod 20 is fixedly installed inside the other slide groove 19. The upper end of the threaded rod 20 passes through the battery coating machine 12 and is fixedly installed with a motor 30 via a coupling. The motor 30 is installed at the upper end of the battery coating machine 12. Two sliders 38 are symmetrically arranged on the threaded rod 20 and slide rod 41. A mounting block 39 is fixedly installed on one side of each slider 38. A coating roller 37 is rotatably installed in the middle of each of the two mounting blocks 39. Two mounting frames 32 are symmetrically fixedly installed at the upper end of the battery coating machine 12. A fixing groove 18 is provided at the upper end of the mounting frame 32. A coating roller 13 is rotatably installed in the fixing groove 18. A fixing cover 31 is threadedly installed on the upper ends of both sides of the coating roller 13. A controller 29 is fixedly installed on one side of the upper end of the battery coating machine 12.

[0023] Motor 233 drives the threaded rod 10 to rotate, which, together with slide rod 121, guides the slider 29 to move, driving the mounting plate 18 and the connected cylinder 17 and telescopic rod 24 to adjust their positions synchronously. The extension and retraction of cylinder 17 can push the mounting block 15 and the fixing rod 25 for fine adjustment. The telescopic rod 24 helps to keep the fixing rod stable. Through the up and down movement of the threaded rod 10 and the extension and retraction of cylinder 17, the fixing rod 25 can be made to fit the film on the coating roller 13, so that the battery can be accurately attached to the middle of the film. Motor 130 drives the forward and reverse threaded rod 120 to rotate, which, together with the guiding effect of slide rod 341 on slider 48, makes slider 438 drive the mounting block 29 and the coating roller 37 to move synchronously relative to or towards each other. The automatic adjustment of the spacing of the coating roller 37 can be achieved without disassembly to adapt to battery heat insulation pads of different sizes. When the film on the coating roller 13 is used up, the fixing cover can be removed by thread to replace the new film. The controller 29 realizes the overall automated operation of the equipment.

[0024] Working principle: First, the operator activates cylinder 17 using the controller, which drives slider 4 to slide along slide rail 3, thereby causing the fixed table 16 and the processing table 15 to move horizontally as a whole. The baffle 2 at one end of slide rail 3 prevents slider 4 from overtraveling. The processing table 15 can be adjusted to a suitable position as needed. After placing the battery on the processing table 15, motor 23 is activated, which drives the positive and negative threaded rods 35 to rotate. Guided by slide rod 26, the two sliders 34 on both sides drive the clamping plates 14 to move relative to each other, thereby clamping the battery laterally and preventing displacement during processing. Then, cylinder 40 is activated, and its output end pushes the fixed plate 36 to extend and retract. The fixed plate 36 pushes the battery clamped on the processing table 15 into the battery coating machine 12, ready for coating operation. After each battery is pushed into the battery coating machine 12, motor 33 can be activated, which drives the threaded rods... 10. Rotation, guided by slide bar 21, slide bar 9 drives mounting plate 8 and connected cylinder 7 and telescopic rod 24 to move, achieving initial position adjustment; then, cylinder 7 pushes mounting block 5 and fixing rod 25 for fine adjustment, and telescopic rod 24 helps to keep fixing rod 25 stable, finally allowing fixing rod 25 to adhere to the film on coating roller 13. When cylinder 3 40 pushes the battery onto the film adhered to fixing rod 25, automatic film application is achieved through the rolling of coating roller 37. When the finished product after film application is completed, it is output from finished product outlet 28. For battery heat insulation pads of different sizes, there is no need to disassemble the equipment. Just start motor 30, which drives the positive and negative threaded rod 20 to rotate. Combined with the guide of slide bar 3 41 to slide bar 38, slide bar 38 will drive mounting block 2 39 and coating roller 37 to move relative to or towards each other, automatically adjusting the spacing of coating roller 37.

[0025] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A coating device for a battery heat insulation pad, comprising a base (6), characterized in that: A fixing plate 1 (1) is fixedly installed on the upper side of one side of the base (6). A cylinder 2 (17) is fixedly installed on one side of the fixing plate 1 (1). Two slide rails (3) are fixedly installed on the upper end of the base (6). A baffle (2) is fixedly installed on one end of each of the two slide rails (3). A slider 1 (4) is slidably installed on the outside of each of the two slide rails (3). A fixing platform (16) is fixedly installed on the upper end of each of the two sliders 1 (4). The output end of the cylinder 2 (17) is fixedly installed on one side of the fixing platform (16). A processing table (15) is fixedly installed on the upper end of the fixing platform (16). Two sliding grooves 3 (27) are opened on both sides of the processing table (15). A sliding rod 2 is fixedly installed inside one of the sliding grooves 3 (27). 26), the inside of the slide groove three (27) on the other side is fixedly installed with a positive and negative thread rod two (35). Two slider three (34) are provided on both sides of the slide rod two (26) and the positive and negative thread rod two (35). A clamp plate (14) is fixedly installed in the middle of the upper end of the two slider three (34). One side of the positive and negative thread rod two (35) passes through the worktable (15) and is fixedly installed with a motor three (23) through a coupling. The motor three (23) is installed on one side of the worktable (15). A fixing plate three (22) is fixedly installed on one side of the upper end of the worktable (15). A cylinder three (40) is fixedly installed on one side of the fixing plate three (22). A fixing plate two (36) is fixedly installed at the output end of the cylinder three (40).

2. The coating equipment for a battery heat insulation pad according to claim 1, characterized in that: A battery coating machine (12) is fixedly installed on the other side of the upper end of the base (6). Two sluices (11) are opened on both sides of the battery coating machine (12). A finished product outlet (28) is opened inside the battery coating machine (12).

3. The coating equipment for a battery heat insulation pad according to claim 2, characterized in that: A slide rod (21) is fixedly installed inside the slide groove (11) on one side, and a threaded rod (10) is fixedly installed inside the slide groove (11) on the other side. A slider (9) is provided on the outside of both the slide rod (21) and the threaded rod (10). The upper end of the threaded rod (10) passes through the battery coating machine (12) and is fixedly installed with a motor (33) through a coupling. The motor (33) is installed at the upper end of the battery coating machine (12).

4. The coating equipment for a battery heat insulation pad according to claim 3, characterized in that: Mounting plate 1 (8) is fixedly installed on one side of each of the two sliders 2 (9). Cylinder 1 (7) is fixedly installed on one side of one mounting plate 1 (8). Telescopic rod (24) is fixedly installed on one side of the other mounting plate 1 (8). Mounting block 1 (5) is fixedly installed at the output end of both telescopic rod (24) and cylinder 1 (7). Fixing rod (25) is fixedly installed in the middle of the two mounting blocks 1 (5).

5. The coating equipment for a battery heat insulation pad according to claim 2, characterized in that: Two slide grooves (19) are provided on one side of the battery coating machine (12). A slide rod (41) is fixedly installed inside one slide groove (19), and a positive and negative threaded rod (20) is fixedly installed inside the other slide groove (19). The upper end of the positive and negative threaded rod (20) passes through the battery coating machine (12) and a motor (30) is fixedly installed through a coupling. The motor (30) is installed at the upper end of the battery coating machine (12).

6. The coating equipment for a battery heat insulation pad according to claim 5, characterized in that: The positive and negative threaded rod one (20) and the slide rod three (41) are symmetrically arranged with two slider four (38), and each slider four (38) has a mounting block two (39) fixedly installed on one side.

7. The coating equipment for a battery heat insulation pad according to claim 6, characterized in that: A coating roller (37) is rotatably mounted in the middle of each of the two mounting blocks (39).

8. The coating equipment for a battery heat insulation pad according to claim 2, characterized in that: Two mounting brackets (32) are symmetrically fixedly installed on the upper end of the battery coating machine (12). The upper end of the mounting bracket (32) is provided with a fixing groove (18). A coating roller (13) is rotatably installed in the fixing groove (18). A fixing cover (31) is threaded on the upper ends of both sides of the coating roller (13). A controller (29) is fixedly installed on one side of the upper end of the battery coating machine (12).

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