Paint spraying device for processing automobile seat recliner connecting plate

By designing a car seat angle adjuster connecting plate painting device with a spraying chamber and drying components, continuous processing of painting, controlled drying and drying is achieved, solving the problems of low efficiency and wasted time in the existing technology, and improving spraying efficiency and drying speed.

CN224389113UActive Publication Date: 2026-06-23CHANGZHOU HONGNA MASCH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHANGZHOU HONGNA MASCH CO LTD
Filing Date
2025-05-07
Publication Date
2026-06-23

AI Technical Summary

Technical Problem

In the existing technology, the painting process of the connecting plate of the car seat adjuster relies on manual labor or simple equipment, which is inefficient and requires waiting for the paint to dry, resulting in wasted time.

Method used

Design a painting device that includes a spraying chamber, a painting mechanism, and a drying component. The spraying chamber is divided into four placement areas by a partition plate to achieve continuous processing of painting, controlled drying, and drying. The connecting plate is sprayed and dried by a motor-driven sliding arm and spraying pipe.

Benefits of technology

It improves spraying efficiency, shortens paint drying time, facilitates subsequent processing, collects excess paint, and reduces mutual interference between operations.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224389113U_ABST
    Figure CN224389113U_ABST
Patent Text Reader

Abstract

The utility model belongs to the technical field of automobile seat angle adjuster processing, especially a kind of paint spraying device for automobile seat angle adjuster connecting plate processing, present and propose the following scheme, including spraying bin, the middle part of spraying bin is rotatably installed with driving seat, the top end of driving seat is fixedly connected with the motor two output end installed in the top of spraying bin, and four partition plates are fixed around the outer wall of driving seat, for separating the inside of spraying bin into four placement areas, each placement area is also provided with fixed arm fixed on driving seat.The device can realize the paint spraying, control airing and drying treatment of the connecting plate, the whole process can be uninterrupted to place the connecting plate for spraying, greatly improve the efficiency of spraying, and accelerate the drying of the connecting plate after paint spraying, facilitate the processing of subsequent process, and facilitate the collection of excess paint after paint spraying.
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Description

Technical Field

[0001] This utility model relates to the field of automotive seat adjuster processing technology, and in particular to a painting device for processing automotive seat adjuster connecting plates. Background Technology

[0002] The seat recliner is a core functional component of a car seat, primarily used to adjust the angle of the seat back to provide passengers with a comfortable riding experience. The recliner typically consists of a gear mechanism...

[0003] It consists of connecting plates, locking devices, etc., and its performance directly affects the safety, durability and ease of operation of the seat.

[0004] After the car seat adjuster connecting plate is manufactured, it needs to be painted for rust prevention. However, the painting of the connecting plate mainly relies on manual operation or simple painting equipment, which has low painting efficiency. After the painting is completed, it is usually necessary to wait for the paint to dry before collecting and storing it, which is quite time-consuming. Utility Model Content

[0005] The purpose of this invention is to address the deficiencies of the prior art by providing a painting device for processing automotive seat adjuster connecting plates, thereby solving the problems mentioned in the background art.

[0006] A painting device for processing car seat adjuster connecting plates includes a spraying chamber. A drive seat is rotatably mounted in the middle of the spraying chamber. The top of the drive seat is fixedly connected to the output end of a motor mounted on the top of the spraying chamber. Four partition plates are fixedly fixed around the outer wall of the drive seat to divide the interior of the spraying chamber into four placement areas. Each placement area is also provided with a fixed arm fixed on the drive seat. A sliding arm is slidably mounted on the fixed arm, and multiple hooks are arranged and fixed at the bottom of the sliding arm.

[0007] The top of the spraying chamber is also equipped with a painting mechanism and a drying component. The painting mechanism is used to paint the connecting plate that has been moved to a placement area below the painting mechanism, and the drying component is used to dry the connecting plate that has been moved to a placement area below the drying component.

[0008] By adopting the above technical solution, the painting, controlled drying, and baking processes of the connecting plate can be achieved. The entire process can be carried out without interruption, allowing the connecting plate to be placed and painted, which greatly improves the painting efficiency and accelerates the connection process.

[0009] The drying process after painting the panels facilitates subsequent processing.

[0010] The painting mechanism includes a motor, a bracket, a lead screw, a connecting frame, a spray pipe, a paint nozzle, and a connecting pipe. The motor is fixed to the spray chamber via the bracket. The lead screw is fixed to the output end of the motor. The connecting frame is connected to the lead screw and slides up and down along the guide rail on the bracket. There are two spray pipes, which are fixedly installed at the bottom of both sides of the connecting frame. There are multiple paint nozzles installed on the spray pipes. The connecting pipe is connected to the spray pipes and passes through the upper end plate of the connecting frame.

[0011] By adopting the above technical solution, both sides of the connecting plate are simultaneously painted.

[0012] The drying component and the painting mechanism are arranged opposite each other about the central axis of the spraying chamber. Similarly, a placement area below the painting mechanism is arranged opposite to a placement area below the drying component. The two placement areas are not adjacent to each other. The drying component is a dryer.

[0013] By adopting the above technical solution, the paint on the connecting plate can be controlled and dried after spraying and before drying, which facilitates subsequent drying treatment.

[0014] The bottom of the spraying chamber has leakage holes at the positions corresponding to the four placement areas.

[0015] By adopting the above technical solution, it is convenient to collect the paint liquid.

[0016] The bottom of the spraying chamber is also equipped with a liquid collection chamber for collecting paint liquid.

[0017] By adopting the above technical solution, the drying of the paint on the connecting plate can be accelerated.

[0018] The upper end face, lower end face, and one side face of the partition plate are respectively attached to the upper surface, lower surface, and side wall of the inner wall of the spraying chamber.

[0019] By adopting the above technical solution, the mutual interference caused by the processing of connecting plates in each placement area can be reduced.

[0020] A fixing block is also installed on the upper surface of one end of the fixing arm, and a support ring is also fixedly installed on the inner wall of the spraying chamber. The fixing block can slide along the support ring.

[0021] By adopting the above technical solution, the fixed arm is stably supported.

[0022] The advantages of this utility model of a painting device for processing automotive seat adjuster connecting plates are:

[0023] This device can perform painting, controlled drying, and drying of connecting plates. The entire process can be carried out without interruption, which greatly improves the efficiency of painting and speeds up the drying of the connecting plates after painting, making it convenient for subsequent processes. It also facilitates the collection of excess paint after painting. Attached Figure Description

[0024] Figure 1 is a schematic diagram of the overall structure of the painting device for processing the connecting plate of the car seat adjuster proposed in this utility model;

[0025] Figure 2 shows the positional relationship of the four placement areas of the painting device for processing the connecting plate of the car seat adjuster proposed in this utility model;

[0026] Figure 3 is a schematic diagram of the painting mechanism of the painting device for processing the connecting plate of the car seat adjuster proposed in this utility model.

[0027] In the diagram: 1. Spraying chamber; 101. Leakage hole; 2. Drive base; 3. Fixed arm; 4. Sliding arm; 5. Hook; 6. Support ring; 7. Divider plate; 8. Fixing block; 9. Motor 1; 10. Bracket; 11. Lead screw; 12. Connecting frame; 13. Spraying pipe; 14. Paint nozzle; 15. Connecting pipe; 16. Dryer; 17. Motor 2; 18. Liquid collection chamber. Detailed Implementation

[0028] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby providing a clearer and more definite definition of the scope of protection of the present invention.

[0029] Referring to Figures 1-3, a painting device for processing a car seat adjuster connecting plate includes a spraying chamber 1. A drive seat 2 is rotatably mounted in the middle of the spraying chamber 1. The top of the drive seat 2 is fixedly connected to the output end of a motor 17 mounted on the top of the spraying chamber 1. Four partition plates 7 are fixedly fixed around the outer wall of the drive seat 2 to divide the interior of the spraying chamber 1 into four placement areas. Each placement area is also provided with a fixed arm 3 fixed on the drive seat 2. A sliding arm 4 is slidably mounted on the fixed arm 3. Multiple hooks 5 are arranged and fixed at the bottom of the sliding arm 4.

[0030] The top of the spray booth 1 is also equipped with a painting mechanism and a drying unit. The painting mechanism is used to paint the connecting plate that has moved to a placement area below the painting mechanism, and the drying unit is used to dry the plate that has moved to the drying section.

[0031] The connecting plate in a placement area below the component is dried;

[0032] The sliding arm 4 can be pulled along the fixed arm 3 to move out of the spray booth 1. After the connecting plate is hung on the hook 5, the sliding arm 4 is pushed back into the spray booth 1. The second drive motor 17 drives the fixed arm 3 and the partition plate 7 to rotate 90 degrees around the central axis of the drive base 2 through the drive base 2. The connecting plate suspended on the hook 5 moves to the area below the two spray pipes 13. The painting mechanism includes a first motor 9, a bracket 10, a lead screw 11, a connecting frame 12, spray pipes 13, a spray nozzle 14, and a connecting pipe 15. The first motor 9 is fixed to the spray booth 1 through the bracket 10. The lead screw 11 is fixed to the output end of the first motor 9. The connecting frame 12 is connected to the lead screw 11 and slides up and down along the guide rail on the bracket 10. There are two spray pipes 13, which are respectively fixedly installed on the connecting frame 12. At the bottom of both sides, multiple paint nozzles 14 are installed on the spray pipes 13. Connecting pipes 15 are connected to the spray pipes 13 and pass upward through the upper end plate of the connecting frame 12. Drive motor 9 drives the connecting frame 12 to move downward along the bracket 10 via lead screw 11, so that the two spray pipes 13 move to both sides of the connecting plate respectively. The external paint pump is started to deliver paint from the connecting pipe 15 to the spray pipes 13 and spray it out from the paint nozzles 14, so as to spray both sides of the connecting plate simultaneously. (During this process, motor 9 can be controlled to drive the spray pipes 13 to move up and down to spray the connecting plate more evenly.)

[0033] After spraying is completed, drive motor 9 lifts the spray pipe 13 to the top of the spray chamber 1 to avoid interfering with the normal operation of the fixed arm 3 and the partition plate 7. Drive motor 17 then rotates the sprayed connecting plate 90 degrees around the central axis of the drive base 2, allowing the connecting plate on the next set of hooks 5 to continue spraying. After the next set of connecting plates is sprayed, the paint on the upper set of connecting plates has been allowed to dry for a certain period. At this time, drive motor 17 again to rotate the connecting plate 90 degrees around the central axis of the drive base 2. The drying component and the spraying mechanism are positioned relative to each other about the central axis of the spray chamber 1. Similarly, a placement area below the spraying mechanism is positioned opposite to a placement area below the drying component. These two placement areas are not adjacent. The drying component is the dryer 16. The dried connecting plate is moved below the dryer 16 for drying. Finally, drive motor 17 again to rotate the connecting plate around the central axis of the drive base 2.

[0034] Rotate 90 degrees and move it to the door of the spraying chamber 1. Pull the sliding arm 4 out of the spraying chamber 1, remove the connecting plate, and replace it with the next set of connecting plates to be sprayed.

[0035] The bottom of the spraying chamber 1 is provided with a drain hole 101 at the position corresponding to the four placement areas; the bottom of the spraying chamber 1 is also provided with a collection tank 18 for collecting paint liquid; excess paint liquid can flow from the drain hole 101 into the collection tank 18 for collection, and can be discharged through the outlet on one side of the collection tank 18.

[0036] Following the above process, the connecting plate is painted, controlled to dry, and then dried. The entire process can be carried out without interruption, allowing the connecting plate to be placed and painted, which greatly improves the efficiency of painting and speeds up the drying of the connecting plate after painting, making it convenient for subsequent processes.

[0037] The upper end face, lower end face, and one side face of the partition plate 7 are respectively attached to the upper surface, lower surface, and side wall of the inner wall of the spraying chamber 1; reducing the mutual influence on the processing of the connecting plates in each placement area.

[0038] A fixing block 8 is also installed on the upper surface of one end of the fixed arm 3, and a support ring is also fixedly installed on the inner wall of the spraying chamber 1.

[0039] 6. The fixing block 8 can slide along the support ring 6 to stably support the fixing arm 3 and ensure the normal movement of the fixing arm 3.

[0040] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A paint spraying device for processing a connecting plate of an automobile seat angle adjuster, characterized by: Including spray coating chamber (1) A drive seat (2) is rotatably installed in the middle of the spraying chamber (1). The top of the drive seat (2) is fixedly connected to the output end of the motor (17) installed on the top of the spraying chamber (1). Four partition plates (7) are fixed around the outer wall of the drive seat (2) to divide the interior of the spraying chamber (1) into four placement areas. Each placement area is also provided with a fixed arm (3) fixed on the drive seat (2). A sliding arm (4) is slidably arranged on the fixed arm (3). Multiple hooks (5) are arranged and fixed at the bottom of the sliding arm (4). The top of the spraying chamber (1) is also equipped with a painting mechanism and a drying component. The painting mechanism is used to paint the connecting plate that has been moved to a placement area below the painting mechanism, and the drying component is used to dry the connecting plate that has been moved to a placement area below the drying component.

2. The paint spraying device for processing the automobile seat recliner connecting plate according to claim 1, characterized in that: The painting mechanism includes a motor (9), a bracket (10), a lead screw (11), a connecting frame (12), a spray pipe (13), a paint nozzle (14), and a connecting pipe (15). The motor (9) is fixed to the spray chamber (1) via the bracket (10). The lead screw (11) is fixed to the output end of the motor (9). The connecting frame (12) is connected to the lead screw (11) and slides up and down along the guide rail on the bracket (10). There are two spray pipes (13), which are fixedly installed at the bottom of both sides of the connecting frame (12). There are multiple paint nozzles (14) installed on the spray pipes (13). The connecting pipe (15) is connected to the spray pipes (13) and passes through the upper end plate of the connecting frame (12).

3. The paint spraying device for processing the automobile seat recliner connecting plate according to claim 2, characterized in that: The drying component and the painting mechanism are arranged opposite to each other about the central axis of the spraying chamber (1). Similarly, a placement area below the painting mechanism is arranged opposite to a placement area below the drying component. The two placement areas are not adjacent to each other. The drying component is a dryer (16).

4. The paint spraying device for processing the connecting plate of the automobile seat recliner according to claim 3, characterized in that: The bottom of the spraying chamber (1) is provided with a leakage hole (101) at the position corresponding to the four placement areas.

5. The paint spraying device for processing the automobile seat recliner connecting plate according to claim 4, characterized in that: The bottom of the spraying chamber (1) is also provided with a liquid collection chamber (18) for collecting paint liquid.

6. The paint spraying device for processing the connecting plate of the automobile seat recliner according to claim 5, characterized in that: The upper end face, lower end face and one side face of the partition plate (7) are respectively attached to the upper surface, lower surface and side wall of the inner wall of the spraying chamber (1).

7. The paint spraying device for processing automobile seat recliner connecting plate according to claim 5, characterized in that: A fixing block (8) is also installed on the upper surface of one end of the fixing arm (3), and a support ring (6) is also fixedly installed on the inner wall of the spraying chamber (1). The fixing block (8) can slide along the support ring (6).