Multi-angle adjustable spraying hanger for automotive interior parts

Abstract

The utility model discloses a multi -angle regulation's car interior trim piece spraying hanger belongs to car trim processing technical field, including hanger main part still includes telescopic subassembly and adjusting assembly, the hanger main part includes two groups of symmetrical setting slide rod, a plurality of adjusting seat are installed to the slide rod surface sliding, the one side welding of adjusting seat has the hook, telescopic subassembly includes first spring, the utility model through setting telescopic subassembly, simple structure, convenient and practical, can push adjusting seat to both sides through first spring when spraying, make adjusting seat between keep certain interval to prevent mutual influence when spraying, has improved the spraying quality, and can after paint solidification with adjusting seat and hook concentrate to the one side of slide rod, through the handle plate of pulling down drive slide rod rotation to rotate the hook downward, rely on the decoration piece self -weight to carry out the unified down material to it, has improved the processing efficiency, has reduced the artificial cost.

Description

Technical Field

[0001] This utility model relates to the field of automotive trim processing technology, specifically to a multi-angle adjustable automotive interior trim spraying fixture. Background Technology

[0002] Automotive interior components are core elements of the vehicle's passenger space, encompassing multiple areas such as the dashboard, door panels, pillars, seat trim, and center console. They not only decorate the interior environment and enhance visual appeal but also directly impact driving comfort, tactile experience, and safety. Interior component painting, as a key processing technique, involves applying specialized coatings to the surfaces of parts. This enhances the wear resistance, stain resistance, and aging resistance of interior components, extending their lifespan. It also allows for matte, high-gloss, frosted, or personalized color effects based on design requirements. Furthermore, it optimizes the tactile feel of interior components, reduces odor release, and ensures that the vehicle interior is both practical and aesthetically pleasing while meeting environmental protection and driver health standards.

[0003] Automotive interior parts include small decorative items such as buttons, knobs, air vent paddles, and steering wheel button trim rings. These decorative items need to be removed one by one after the paint is applied and cured, resulting in low processing efficiency and high labor costs. Current technology has not solved this problem. Utility Model Content

[0004] The purpose of this utility model is to provide a multi-angle adjustable automotive interior parts spraying fixture. By setting a telescopic component, after the paint has cured, the adjustment seat and hook can be concentrated on one side of the slide bar. By turning the handle plate, the slide bar is rotated, thereby rotating the hook downward. The decorative parts are then uniformly unloaded by their own weight, which improves processing efficiency and reduces labor costs, thus solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A multi-angle adjustable automotive interior parts spraying hanger includes a hanger body, a telescopic component, and an adjustment component; The main body of the hanger includes two sets of symmetrically arranged sliding rods, and multiple sets of adjusting seats are slidably installed on the surface of the sliding rods. A hook is welded to one side of each adjusting seat. The telescopic assembly includes a first spring, which is disposed between the adjusting seats and slidably sleeved on the surface of the slide rod. A push ring is slidably installed at one end of the slide rod, and two sets of limiting blocks are installed at the top and bottom of the slide rod near the other end. The adjustment assembly includes a rotating shaft, which is fixedly connected to both ends of a slide rod and rotatably connected to both ends of a hanging bracket. A torsion spring is rotatably mounted on the surface of the rotating shaft, and a handle plate is fixedly mounted on one side of the rotating shaft.

[0006] Preferably, the slide rod is rotatably connected to the bracket, the top of the bracket is fixedly connected to the bottom of the connecting rod via a bearing, and a mounting plate is welded to the top of the connecting rod.

[0007] Preferably, the two ends of the first spring abut against two adjacent sets of adjusting seats, and one side of the adjusting seat is provided with a receiving groove for receiving the first spring, and the inner wall of the adjusting seat is provided with a passage groove for the limiting block to pass through.

[0008] Preferably, the inner walls of the adjusting seat and the pushing ring are provided with limiting grooves, and limiting strips are fixedly installed on both sides of the slide rod, with the limiting grooves and limiting strips slidingly engaged.

[0009] Preferably, the limiting block includes a telescopic head, and one side of the top of the telescopic head is set as an inclined surface.

[0010] Preferably, a limiting plate is fixedly installed at the bottom of the telescopic head, and the telescopic head and the limiting plate are slidably installed in the telescopic grooves opened at the top and bottom of the slide rod.

[0011] Preferably, a second spring is installed in the telescopic groove, one end of the second spring abutting against the limiting plate, and the other end of the second spring abutting against the inner wall of the telescopic groove.

[0012] Preferably, one end of the torsion spring is fixedly connected to the hanger, and the other end of the torsion spring is fixedly connected to the rotating shaft.

[0013] Compared with the prior art, the beneficial effects of this utility model are: This utility model features a simple and convenient structure with a telescopic component. During spraying, the first spring pushes the adjusting seats to both sides, maintaining a certain distance between them to prevent mutual interference during spraying and improve spraying quality. After the paint has cured, the adjusting seats and hooks can be concentrated on one side of the slide rod. By turning the handle, the slide rod can be rotated, causing the hooks to rotate downwards. The decorative parts are then fed uniformly by their own weight, improving processing efficiency and reducing labor costs. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the slide bar structure; Figure 3 This is a schematic diagram of the adjusting seat structure; Figure 4 This is a schematic diagram of the limiting block structure; Figure 5 A schematic diagram of the ring structure.

[0015] In the diagram: 1. Slide rod; 2. Adjustment seat; 3. Hook; 4. First spring; 5. Push ring; 6. Limiting block; 601. Telescopic head; 602. Limiting plate; 603. Second spring; 7. Rotating shaft; 8. Hanger; 9. Handle plate; 10. Bearing; 11. Connecting rod; 12. Mounting plate; 13. Storage slot; 14. Limiting slot; 15. Limiting strip; 16. Through slot; 17. Torsion spring. Detailed Implementation

[0016] 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.

[0017] Please see Figures 1-5 This utility model provides a technical solution: A multi-angle adjustable automotive interior parts spraying hanger includes a hanger body, which includes two sets of symmetrically arranged slide rods 1. Multiple sets of adjustment seats 2 are slidably mounted on the surface of the slide rods 1. A hook 3 is welded to one side of the adjustment seat 2. The slide rods 1 are rotatably connected to the hanger 8. The top of the hanger 8 is fixedly connected to the bottom of the connecting rod 11 through a bearing 10. A mounting plate 12 is welded to the top of the connecting rod 11.

[0018] The main function of the hanger body is to provide suspension support for the interior parts to be painted. The hanger body provides a stable mounting carrier through two sets of symmetrically arranged slide rods 1. Multiple sets of sliding adjustment seats 2 are equipped with welded hooks 3, which can hang multiple automotive interior parts at the same time. With the rotational connection between the slide rods 1 and the bracket 8 and the design of the top mounting plate 12, it can not only meet the hanging requirements of batch painting, but also allow the hanger components and interior parts to rotate 360° during the painting process, ensuring that the interior parts can be painted from all directions during the painting process.

[0019] It also includes a telescopic assembly, which includes a first spring 4 disposed between the adjusting seats 2. The first spring 4 is slidably sleeved on the surface of the slide rod 1. A push ring 5 is slidably installed at one end of the slide rod 1. Two sets of limiting blocks 6 are installed at the top and bottom of the slide rod 1 near the other end. The two ends of the first spring 4 respectively abut against two adjacent sets of adjusting seats 2. A storage groove 13 for storing the first spring 4 is opened on one side of the adjusting seat 2. A passage groove 16 for the limiting blocks 6 to pass through is opened on the inner wall of the adjusting seat 2. Limiting grooves 14 are opened on the inner walls of the adjusting seat 2 and the push ring 5. Limiting strips 15 are fixedly installed on both sides of the slide rod 1. The limiting grooves 14 and the limiting strips 15 slide in cooperation. The limiting block 6 includes a telescopic head 601. When the adjusting seat 2 is in the unfolded state, the top of the telescopic head 601 faces the push ring 5. One side is set as an inclined surface, and a limiting plate 602 is fixedly installed at the bottom of the telescopic head 601. The telescopic head 601 and the limiting plate 602 are slidably installed in the telescopic grooves opened at the top and bottom of the slide rod 1. A second spring 603 is installed in the telescopic groove. One end of the second spring 603 abuts against the limiting plate 602, and the other end of the second spring 603 abuts against the inner wall of the telescopic groove. Among them, a dust cover is provided on the outside of the first spring 4. The dust cover is made of elastic rubber material and has a corrugated tubular structure. The two ends of the dust cover are fixedly connected to the two ends of the adjusting seat 2 or the slide rod 1, respectively. When working, the dust cover can freely extend and retract with the movement of the adjusting seat 2. By completely covering the exposed part of the first spring 4, it prevents impurities such as paint and dust from contacting the first spring 4, and at the same time prevents water corrosion and ensures the service life of the first spring 4.

[0020] The telescopic assembly is mainly used to ensure the quality of spraying and the efficiency of loading and unloading. The telescopic assembly provides elastic support through the first spring 4 between the adjusting seats 2. During spraying, it can automatically push the adjusting seats 2 to both sides to maintain a uniform distance between the interior parts, avoid paint from sticking to each other or blocking each other during the spraying process, and improve the uniformity of spraying. At the same time, the first spring 4 can be manually compressed with the help of the pushing ring 5 to concentrate all the adjusting seats 2 to one side of the slide bar 1. With the limiting action of the limiting block 6, the position is fixed, which makes it convenient for the operator to load and unload all the hooks in a unified manner, taking into account both the spacing requirements during spraying and the concentration requirements during loading and unloading.

[0021] It also includes an adjustment component, which includes a rotating shaft 7. The rotating shaft 7 is fixedly connected to both ends of the slide rod 1. The rotating shaft 7 is rotatably connected to both ends of the bracket 8. A torsion spring 17 is rotatably mounted on the surface of the rotating shaft 7. A handle plate 9 is fixedly mounted on one side of the rotating shaft 7. One end of the torsion spring 17 is fixedly connected to the bracket 8, and the other end of the torsion spring 17 is fixedly connected to the rotating shaft 7. The bracket 8 has two sets of limiting protrusions on its outer side for limiting the handle plate 9. When the hook 3 is in the horizontal waiting position, the lower limiting protrusion abuts against the bottom of the handle plate 9. When the hook 3 is rotated to the vertically downward unloading position, the upper limiting protrusion abuts against the top of the handle plate 9. The two sets of limiting protrusions can prevent the handle plate 9 from rotating excessively.

[0022] The main function of the adjustment component is to achieve batch unloading. The adjustment component connects the slide rod 1 and the bracket 8 through the rotating shaft 7. With the help of the handle plate 9 on one side, the slide rod 1 can be manually driven to rotate as a whole. When unloading, the handle plate 9 is pulled to make the hook 3 rotate downward. The unloading is completed uniformly by the gravity of the interior parts themselves. The torsion spring 17 on the surface of the rotating shaft 7 provides an automatic reset force after the handle plate 9 is pulled. After unloading, the torsion spring 17 drives the slide rod 1 to return to the initial suspension position without manual adjustment, which further improves the processing efficiency.

[0023] In practical use, after moving the device to the designated position, first secure the hanger 8 firmly using the mounting plate 12 and connecting rod 11. Then, push the push ring 5 at one end of the slide rod 1 to compress the first spring 4, causing all the adjusting seats 2 to converge on one side of the slide rod 1 (for easy loading), until the push ring 5 passes the limit block 6 and the limit block 6 pops out to lock the position of the push ring 5. Then, hang the automotive interior parts to be painted one by one on the hook 3 on one side of the adjusting seat 2. Press the telescopic head 601 to compress the second spring 603. The telescopic head 601 is simultaneously compressed into the telescopic groove. After the push ring 5 is no longer restricted by the telescopic head 601, the first spring 4 will automatically expand to both sides. The section seat 2 ensures a uniform spacing between interior trim parts, preventing mutual interference during spraying. During the spraying process, the angle of the slide rod 1 can be adjusted by rotating the hanger 8 to achieve all-around spraying of the interior trim parts. After the paint has cured, the push ring 5 at one end of the slide rod 1 is pushed again to compress the first spring 4, causing all the adjustment seats 2 to converge on one side of the slide rod 1, and the limit block 6 to lock the position of the push ring 5. Then, the container for holding the interior trim parts is moved under the interior trim parts, and the handle plate 9 is turned to rotate the rotating shaft 7, causing the hook 3 to flip downwards. The interior trim parts are then uniformly unloaded by their own weight. After unloading, the torsion spring 17 drives the slide rod 1 to automatically reset, and the next batch of spraying preparation can begin.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-angle adjustable automotive interior parts spraying fixture, comprising a fixture body, characterized in that: It also includes telescopic components and adjustment components; The main body of the hanger includes two sets of symmetrically arranged slide rods (1), and multiple sets of adjustment seats (2) are slidably installed on the surface of the slide rods (1). A hook (3) is welded to one side of the adjustment seat (2). The telescopic assembly includes a first spring (4), which is disposed between the adjusting seats (2). The first spring (4) is slidably sleeved on the surface of the slide rod (1). A push ring (5) is slidably installed at one end of the slide rod (1). Two sets of limiting blocks (6) are installed at the top and bottom of the slide rod (1) near the other end. The adjustment assembly includes a rotating shaft (7), which is fixedly connected to both ends of a slide rod (1), and the rotating shaft (7) is rotatably connected to both ends of a hanging bracket (8). A torsion spring (17) is rotatably mounted on the surface of the rotating shaft (7), and a handle plate (9) is fixedly mounted on one side of the rotating shaft (7).

2. The multi-angle adjustable automotive interior parts spraying fixture according to claim 1, characterized in that: The slide bar (1) is rotatably connected to the bracket (8), the top of the bracket (8) is fixedly connected to the bottom of the connecting rod (11) through the bearing (10), and the top of the connecting rod (11) is welded with an mounting plate (12).

3. The multi-angle adjustable automotive interior parts spraying fixture according to claim 1, characterized in that: The two ends of the first spring (4) respectively abut against two adjacent sets of adjustment seats (2). One side of the adjustment seat (2) is provided with a storage groove (13) for storing the first spring (4), and the inner wall of the adjustment seat (2) is provided with a passage groove (16) for the limit block (6) to pass through.

4. The multi-angle adjustable automotive interior parts spraying fixture according to claim 3, characterized in that: The inner walls of the adjusting seat (2) and the pushing ring (5) are provided with limiting grooves (14), and limiting strips (15) are fixedly installed on both sides of the slide rod (1). The limiting grooves (14) and the limiting strips (15) slide together.

5. The multi-angle adjustable automotive interior parts spraying fixture according to claim 1, characterized in that: The limiting block (6) includes a telescopic head (601), and one side of the top of the telescopic head (601) is set as an inclined surface.

6. The multi-angle adjustable automotive interior parts spraying fixture according to claim 5, characterized in that: The bottom of the telescopic head (601) is fixedly installed with a limiting plate (602), and the telescopic head (601) and the limiting plate (602) are slidably installed in the telescopic grooves opened at the top and bottom of the slide rod (1).

7. The multi-angle adjustable automotive interior parts spraying fixture according to claim 6, characterized in that: A second spring (603) is installed in the telescopic groove. One end of the second spring (603) abuts against the limiting plate (602), and the other end of the second spring (603) abuts against the inner wall of the telescopic groove.

8. The multi-angle adjustable automotive interior parts spraying fixture according to claim 1, characterized in that: One end of the torsion spring (17) is fixedly connected to the hanger (8), and the other end of the torsion spring (17) is fixedly connected to the rotating shaft (7).

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