Spraying processing device for automobile battery tray

Abstract

The utility model discloses an automobile battery tray spraying processing device, which relates to the technical field of spraying equipment and comprises a rack, two X-axis sliding rails are fixedly arranged at the top end of the rack, a Y-axis sliding rail is arranged above the two X-axis sliding rails, a Z-axis sliding rail is arranged on one side of the Y-axis sliding rail, and sliding tables are arranged in the middle of the upper surface of the Y-axis sliding rail and at two ends of the lower surface of the Y-axis sliding rail. The X-axis sliding rail, the Y-axis sliding rail and the Z-axis sliding rail are arranged above the rack, the spray nozzle is arranged at the bottom end of the Z-axis sliding rail, the angle of the spray nozzle can be adjusted through the angle adjusting motor, the position of the spray nozzle can be adjusted through the X-axis sliding rail, the Y-axis sliding rail and the Z-axis sliding rail, and in the process of spraying operation on the battery tray, the position of the spray nozzle can be adjusted through the X-axis sliding rail, the Y-axis sliding rail and the Z-axis sliding rail. The position and the angle of the nozzle can be flexibly adjusted in the battery tray so that automatic spraying of the battery tray can be achieved, and the spraying effect of the corners of the battery tray can be guaranteed through the nozzle with the adjustable angle.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying equipment, and particularly relates to a spraying and processing device for an automobile battery tray. Background Technique

[0002] An electric vehicle tray is a device for fixing and loading vehicle batteries in electric vehicles and hybrid electric vehicles. With the rise of new energy vehicles, the battery trays of new energy vehicles have developed rapidly. PVC glue, also known as polyvinyl chloride paint, is a high-solid, solvent-free paint mixed with polyvinyl chloride resin, plasticizer, filler, pigment, adhesion promoter, stabilizer and other additives. It is a viscous paste with a solid content of more than 95% and a volatile matter of less than 5%. It has good corrosion resistance, wear resistance, sealing performance, adhesion, and sound insulation, and is widely used in the automotive industry. During the production process of automotive battery trays, PVC glue needs to be sprayed on the tray surface to improve the performance of the tray.

[0003] For example, a PVC spraying tooling for a new energy vehicle battery tray with the publication number of CN220716339U relates to the field of shielding tooling. The utility model includes a tooling shielding plate, and a tooling support platform is installed at the bottom of the tooling shielding plate. A side pressing clamp and a push-pull clamp are respectively installed on one side of the top surface of the tooling support platform. The push-pull clamp acts on the tray in the direction from top to bottom, and the side pressing clamp acts on the positioning of the spraying box in the direction from outside to inside. Compared with the existing tooling, the PVC spraying tooling for this new energy vehicle battery tray can simultaneously meet the spraying shielding effect, improve the versatility of the tooling, and can meet the spraying shielding requirements. The entire spraying process can be completed on the tooling. After the PVC spraying tooling for this new energy vehicle battery tray is sprayed, the clamp is pulled to facilitate the disassembly of the workpiece. A pulley-type platform support is adopted to improve the versatility and flexibility of the support.

[0004] The above technical solution has some problems in actual application. It is difficult for this technical solution to realize automatic spraying operation on the battery tray. Especially for the internal corners of the battery tray, manual intervention is required, resulting in low efficiency. Moreover, the battery tray needs to stop when loading and unloading, which has a great impact on the spraying efficiency of the tray.

[0005] Therefore, it is very necessary to invent a spraying and processing device for an automobile battery tray to solve the above problems. Content of the Utility Model

[0006] The purpose of the utility model is to provide a spraying and processing device for an automobile battery tray to solve the problems put forward in the above background technique.

[0007] To achieve the above object, the present utility model provides the following technical solutions: An automobile battery tray spraying and processing device, comprising a frame. At the top of the frame, two X-axis slide rails are fixedly arranged. Above the two X-axis slide rails, a Y-axis slide rail is arranged. On one side of the Y-axis slide rail, a Z-axis slide rail is arranged. In the middle of the upper surface and at both ends of the lower surface of the Y-axis slide rail, slide tables are arranged. On one side of the Z-axis slide rail, a guide rail is fixedly arranged. Outside the guide rail, a fixed slider is arranged, and the fixed slider is fixedly arranged on the outside of the slide table. At the bottom end of the Z-axis slide rail, an angle adjustment motor is fixedly arranged. The output shaft of the angle adjustment motor is fixedly provided with a support arm. At the bottom end of the support arm, a nozzle is fixedly arranged. Outside the guide rail, a rack is fixedly arranged. On one side of the rack, a gear is meshed. At the top end of the fixed slider, a height adjustment motor is fixedly arranged. The output shaft of the height adjustment motor is fixedly provided with a first worm and worm gear transmission box, and the output shaft of the first worm and worm gear transmission box is fixedly connected to the middle of the gear.

[0008] Preferably, a belt clamp seat is fixedly arranged at the bottom end of the slide table. At the bottom end of the belt clamp seat, a slide seat is fixedly arranged, and the slide seat is adapted to the X-axis slide rail and the Y-axis slide rail.

[0009] Preferably, at both ends of the inside of the X-axis slide rail and the Y-axis slide rail, belt pulleys are movably arranged through bearings. Inside the X-axis slide rail and the Y-axis slide rail, transmission belts corresponding to the belt pulleys are arranged, and the transmission belts are adapted to the belt clamp seat. At one end of the X-axis slide rail and the Y-axis slide rail, a displacement drive motor is fixedly arranged, and the output shaft of the displacement drive motor is in transmission connection with the middle of the belt pulley.

[0010] Preferably, a second worm and worm gear transmission box is fixedly arranged in the middle of the bottom end of the frame. The output shaft of the second worm and worm gear transmission box is fixedly provided with a transmission shaft, and at the top end of the transmission shaft, a material bearing platform is fixedly arranged. At the bottom end of the frame, a feeding motor is fixedly arranged, and the output shaft of the feeding motor is in transmission connection with the input shaft of the second worm and worm gear transmission box through a transmission chain.

[0011] Preferably, at both ends of the inside of the material bearing platform, cam splitters are fixedly arranged. The output shaft of the cam splitter is fixedly provided with a magnetic bearing platform, and the magnetic bearing platform is arranged above the material bearing platform.

[0012] Preferably, two power motors are fixedly arranged inside the material bearing platform, and the two power motors are respectively in transmission connection with the input shafts of the two cam splitters through transmission chains.

[0013] The technical effects and advantages of the present utility model:

[0014] 1. The utility model is provided with an X-axis slide rail, a Y-axis slide rail and a Z-axis slide rail above the frame. A nozzle is arranged at the bottom end of the Z-axis slide rail. The angle of the nozzle can be adjusted by an angle-adjusting motor, and the position of the nozzle can be adjusted by the X-axis slide rail, the Y-axis slide rail and the Z-axis slide rail. During the spraying operation of the battery tray, the nozzle can flexibly adjust its position and angle inside the battery tray, so as to realize the automatic spraying of the battery tray. Moreover, the nozzle with adjustable angle can ensure the spraying effect at the corners of the battery tray, improving the spraying efficiency while ensuring the spraying quality.

[0015] 2. The utility model is provided with a rotatable material bearing platform at the bottom end of the frame. Cam splitters are arranged at both ends inside the material bearing platform. The output shafts of the cam splitters are fixedly provided with magnetic bearing platforms. The two magnetic bearing platforms can respectively support two groups of battery trays and can adjust the rotation angle of the battery trays according to the spraying requirements. The material bearing platform can realize the switching adjustment of the positions of the two groups of battery trays by rotating, achieving the loading and unloading of the battery trays without affecting the spraying operation, so as to improve the spraying efficiency of the device. Description of the Drawings

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the Z-axis slide rail structure of the utility model.

[0018] Figure 3 It is a schematic diagram of the X-axis slide rail and Y-axis slide rail structures of the utility model.

[0019] Figure 4 It is a schematic diagram of the material bearing platform structure of the utility model.

[0020] Figure 5 It is a sectional schematic diagram of the material bearing platform structure of the utility model.

[0021] In the figure: 1. Frame; 2. X-axis slide rail; 3. Y-axis slide rail; 4. Z-axis slide rail; 5. Slide table; 6. Guide rail; 7. Fixed slider; 8. Angle-adjusting motor; 9. Support arm; 10. Nozzle; 11. Rack; 12. Gear; 13. Height-adjusting motor; 14. First worm and worm gear transmission box; 15. Belt clip seat; 16. Slide seat; 17. Pulley; 18. Displacement drive motor; 19. Second worm and worm gear transmission box; 20. Transmission shaft; 21. Material bearing platform; 22. Loading motor; 23. Cam splitter; 24. Magnetic bearing platform; 25. Power motor. Detailed Embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] The present utility model provides a Figures 1-5 spraying and processing device for an automotive battery tray as shown, including a frame 1. Two X-axis sliding rails 2 are fixedly arranged at the top end of the frame 1. Above the two X-axis sliding rails 2, a Y-axis sliding rail 3 is arranged. On one side of the Y-axis sliding rail 3, a Z-axis sliding rail 4 is arranged. At the middle of the upper surface and both ends of the lower surface of the Y-axis sliding rail 3, sliding platforms 5 are arranged. The Y-axis sliding rail 3 is connected to the X-axis sliding rail 2 through the sliding platforms 5 and can slide on the X-axis sliding rail 2.

[0024] Specifically, a guide rail 6 is fixedly arranged on one side of the Z-axis sliding rail 4. A fixed slider 7 is arranged outside the guide rail 6, and the fixed slider 7 is fixedly arranged outside the sliding platform 5. At the bottom end of the Z-axis sliding rail 4, an angle-adjusting motor 8 is fixedly arranged. The output shaft of the angle-adjusting motor 8 is fixedly provided with a support arm 9. At the bottom end of the support arm 9, a nozzle 10 is fixedly arranged. A rack 11 is fixedly arranged outside the guide rail 6. A gear 12 is meshed on one side of the rack 11. At the top end of the fixed slider 7, a height-adjusting motor 13 is fixedly arranged. The output shaft of the height-adjusting motor 13 is fixedly provided with a first worm and worm gear transmission box 14, and the output shaft of the first worm and worm gear transmission box 14 is fixedly connected to the middle of the gear 12. The first worm and worm gear transmission box 14 can limit the position of the Z-axis sliding rail 4 while achieving the transmission effect to ensure the stability of the nozzle 10 after position adjustment.

[0025] More specifically, a belt clamp seat 15 is fixedly arranged at the bottom end of the sliding platform 5. A sliding seat 16 is fixedly arranged at the bottom end of the belt clamp seat 15, and the sliding seat 16 is adapted to the X-axis sliding rail 2 and the Y-axis sliding rail 3. At both ends of the inside of the X-axis sliding rail 2 and the Y-axis sliding rail 3, belt pulleys 17 are movably arranged through bearings. The belt pulleys 17 in the two X-axis sliding rails 2 are synchronously rotated through a synchronous shaft to ensure that the two sliding platforms 5 in the X-axis sliding rail 2 can slide synchronously.

[0026] Moreover, transmission belts corresponding to the belt pulleys 17 are arranged inside the X-axis sliding rail 2 and the Y-axis sliding rail 3, and the transmission belts are adapted to the belt clamp seat 15. At one end of the X-axis sliding rail 2 and the Y-axis sliding rail 3, a displacement driving motor 18 is fixedly arranged, and the output shaft of the displacement driving motor 18 is in transmission connection with the middle of the belt pulley 17. The displacement driving motor 18 can drive the transmission belt to move through the belt pulley 17, and the transmission belt can drive the sliding platform 5 to slide through the belt clamp seat 15 to realize the adjustment of the positions of the Y-axis sliding rail 3 and the Z-axis sliding rail 4.

[0027] Moreover, a second worm and worm gear transmission box 19 is fixedly arranged in the middle of the bottom end of the rack 1. A transmission shaft 20 is fixedly arranged on the output shaft of the second worm and worm gear transmission box 19, and a material bearing platform 21 is fixedly arranged at the top end of the transmission shaft 20. A feeding motor 22 is fixedly arranged at the bottom end of the rack 1, and the output shaft of the feeding motor 22 is in transmission connection with the input shaft of the second worm and worm gear transmission box 19 through a transmission chain. The second worm and worm gear transmission box 19 can limit the position of the material bearing platform 21 while achieving the transmission effect, so as to ensure the stability of the position of the material bearing platform 21 during the spraying and loading / unloading operations;

[0028] At the same time, cam splitters 23 are fixedly arranged at both ends inside the material bearing platform 21. A magnetic bearing platform 24 is fixedly arranged on the output shaft of the cam splitter 23, and the magnetic bearing platform 24 is arranged above the material bearing platform 21. Two power motors 25 are fixedly arranged inside the material bearing platform 21, and the two power motors 25 are respectively in transmission connection with the input shafts of the two cam splitters 23 through transmission chains. The cam splitter 23 is set as a commonly used intermittent splitter on the market. The cam splitter 23 can drive the battery tray to rotate intermittently, so as to achieve the effect of assisting spraying.

[0029] Working principle of the utility model:

[0030] When the device is in use, by controlling the rotation of the feeding motor 22, the feeding motor 22 drives the transmission shaft 20 to rotate through the transmission chain and the second worm and worm gear transmission box 19, and the transmission shaft 20 drives the material bearing platform 21 to rotate, so that the magnetic bearing platform 24 at one end of the material bearing platform 21 rotates to the feeding area. At this time, the battery tray to be processed can be placed above the magnetic bearing platform 24, and then the feeding motor 22 drives the material bearing platform 21 to rotate until the battery tray moves to the spraying area. At this time, the spraying operation can be carried out on the battery tray;

[0031] During the spraying operation of the battery tray, the pulleys 17 inside the X-axis slide rail 2 and the Y-axis slide rail 3 are respectively driven by two displacement drive motors 18. The pulley 17 drives the belt clip seat 15 through the transmission belt. The belt clip seat 15 drives the slide table 5 to slide. The slide table 5 above the X-axis slide rail 2 can drive the Y-axis slide rail 3 to slide in the X-axis direction, and the slide table 5 on the Y-axis slide rail 3 can drive the Z-axis slide rail 4 to slide in the Y-axis direction. The Z-axis slide rail 4 can drive the nozzle 10 to slide to adjust the position of the nozzle 10. At the same time, the height adjustment motor 13 drives the gear 12 to rotate through the first worm and worm gear transmission box 14. The gear 12 cooperates with the rack 11 to adjust the height of the Z-axis slide rail 4 and the guide rail 6. The Z-axis slide rail 4 can drive the nozzle 10 to slide up and down to adjust the height of the nozzle 10. In addition, the angle adjustment motor 8 drives the nozzle 10 to rotate through the support arm 9 to adjust the spraying angle of the nozzle 10, so as to realize the comprehensive spraying operation inside the battery tray;

[0032] During the spraying process, the power motor 25 drives the battery tray to rotate through the cam divider 23 to play an auxiliary spraying role, so as to ensure the uniformity of the battery tray spraying.

[0033] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention 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 perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automobile battery tray spraying and processing device, comprising a frame (1), characterized in that: At the top of the frame (1), two X-axis slide rails (2) are fixedly arranged. Above the two X-axis slide rails (2), a Y-axis slide rail (3) is arranged. On one side of the Y-axis slide rail (3), a Z-axis slide rail (4) is arranged. In the middle of the upper surface and at both ends of the lower surface of the Y-axis slide rail (3), slide blocks (5) are arranged. On one side of the Z-axis slide rail (4), a guide rail (6) is fixedly arranged. On the outside of the guide rail (6), a fixed slider (7) is arranged, and the fixed slider (7) is fixedly arranged on the outside of the slide block (5). At the bottom end of the Z-axis slide rail (4), an angle adjustment motor (8) is fixedly arranged. The output shaft of the angle adjustment motor (8) is fixedly provided with a support arm (9). At the bottom end of the support arm (9), a nozzle (10) is fixedly arranged. On the outside of the guide rail (6), a rack (11) is fixedly arranged. On one side of the rack (11), a gear (12) is meshed. At the top end of the fixed slider (7), a height adjustment motor (13) is fixedly arranged. The output shaft of the height adjustment motor (13) is fixedly provided with a first worm and worm gear transmission box (14), and the output shaft of the first worm and worm gear transmission box (14) is fixedly connected to the middle of the gear (12).

2. The spraying and processing device for an automotive battery tray according to claim 1, wherein: At the bottom end of the slide block (5), a belt clamp seat (15) is fixedly arranged. At the bottom end of the belt clamp seat (15), a slide seat (16) is fixedly arranged, and the slide seat (16) is adapted to the X-axis slide rail (2) and the Y-axis slide rail (3).

3. The spraying and processing device for an automotive battery tray according to claim 2, wherein: At both ends of the inside of the X-axis slide rail (2) and the Y-axis slide rail (3), pulley wheels (17) are movably arranged through bearings. Inside the X-axis slide rail (2) and the Y-axis slide rail (3), drive belts corresponding to the pulley wheels (17) are arranged, and the drive belts are adapted to the belt clamp seat (15). At one end of the X-axis slide rail (2) and the Y-axis slide rail (3), displacement drive motors (18) are fixedly arranged, and the output shafts of the displacement drive motors (18) are in transmission connection with the middle of the pulley wheels (17).

4. A spraying and processing device for an automotive battery tray according to claim 1, characterized in that: In the middle of the bottom end of the frame (1), a second worm and worm gear transmission box (19) is fixedly arranged. The output shaft of the second worm and worm gear transmission box (19) is fixedly provided with a transmission shaft (20), and at the top end of the transmission shaft (20), a material bearing platform (21) is fixedly arranged. At the bottom end of the frame (1), a feeding motor (22) is fixedly arranged, and the output shaft of the feeding motor (22) is in transmission connection with the input shaft of the second worm and worm gear transmission box (19) through a transmission chain.

5. An automobile battery tray spraying and processing device according to claim 4, characterized in that: At both ends of the inside of the material bearing platform (21), cam indexers (23) are fixedly arranged. The output shafts of the cam indexers (23) are fixedly provided with magnetic bearing platforms (24), and the magnetic bearing platforms (24) are arranged above the material bearing platform (21).

6. The spraying and processing device for an automotive battery tray according to claim 5, wherein: Inside the material bearing platform (21), two power motors (25) are fixedly arranged, and the two power motors (25) are respectively in transmission connection with the input shafts of the two cam indexers (23) through transmission chains.

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