Paint surface detection device for automobile exterior trim covering part

Abstract

The utility model discloses a paint surface detection device of an automobile exterior trim covering part, which relates to the field of automobile accessories and comprises a support, a bearing plate is arranged on the support, sliding rails are symmetrically arranged above the bearing plate, and the head end and the tail end of each sliding rail are respectively provided with a limiting support frame; a sliding frame is arranged on the sliding rail, and a nozzle capable of rotating is arranged on the sliding frame; a mounting frame is arranged on the limiting supporting frame, and an angle adjusting assembly is arranged on the mounting frame. The angle adjusting assembly comprises a pushing block, a clamping hole is formed in the middle of the pushing block, the nozzle penetrates through the clamping hole, a pushing adjusting block is further arranged in the pushing block, and the angle of the nozzle is adjusted through left-right pushing of the pushing adjusting block. Water flow with more emergent angles can be obtained, and detection results of water flow with different angles can be obtained.

Description

Technical Field

[0001] This utility model relates to the field of paint surface inspection of automotive trim parts, specifically a paint surface inspection device for automotive exterior trim panels. Background Technology

[0002] Automotive trim serves to decorate and beautify vehicles. The quality of its decorative effect directly impacts the interior and exterior image of the car. Trim pieces should be selected based on the actual condition of the vehicle, adhering to the principles of aesthetics, harmony, practicality, and safety, to ensure the desired decorative effect.

[0003] Before use, automotive trim parts need to be coated with paint. After the paint is applied to the surface of the trim parts, it is necessary to ensure the paint's adhesion. To prevent the paint from peeling off, the trim parts need to be tested with a water gun after the paint has dried. However, currently, the testing of automotive trim parts is generally done manually by holding a water gun and spraying water onto the trim parts. Although this method can test the trim parts, it is costly, has a high error rate, and cannot maintain efficient testing over a long period of time. In particular, water spraying at specific angles can lead to errors and omissions in the testing process. Utility Model Content

[0004] The purpose of this invention is to provide a paint surface inspection device for automotive exterior trim panels to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a paint surface inspection device for automotive exterior trim parts, including a bracket, a support plate on the bracket, symmetrically arranged sliding rails above the support plate, and limiting support frames at both ends of the sliding rails;

[0006] A sliding frame is provided on the sliding track, and a rotatable nozzle is provided on the sliding frame.

[0007] The limiting support frame is provided with a mounting frame, and the mounting frame is provided with an angle adjustment component;

[0008] The angle adjustment component includes a push block with a clamping hole at the middle position. The nozzle passes through the clamping hole. The push block also has a push adjustment block inside, which adjusts the angle of the nozzle by pushing left and right.

[0009] Preferably, the support plate includes a shelf and a support beam, the shelf is installed above the support beam, and the support beam is fixedly installed on the bracket.

[0010] Preferably, the supporting crossbeam plate is provided with a plurality of crossbeams arranged in parallel side by side.

[0011] Preferably, the sliding frame includes a connecting plate and a rotating rod. The connecting plate is connected to a sliding block on the sliding track. A fixing sleeve is provided on the inner side of the connecting plate. A bearing is provided inside the fixing sleeve. The two ends of the rotating rod are rotatably connected inside the fixing sleeve.

[0012] Preferably, the nozzles are fixedly installed inside the rotating rod and are arranged in multiple pieces at equal intervals.

[0013] Preferably, the lower end of the push block is clamped to the mounting frame by spacers arranged side by side.

[0014] Preferably, the end of the push adjustment block is provided with an elastic compression head.

[0015] Preferably, the push adjustment block has a through-hole for the fastening bolt to pass through, the fastening bolt has an elastic compression pad, and the fastening bolt has a nut, which is located on the outside of the elastic compression pad.

[0016] Preferably, the elastic compression pad is divided into two sections and is respectively disposed on both sides of the push adjustment block, and the elastic compression pad is installed inside the push block.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This utility model, through its designed support frame, can hold multiple automotive body panels at once, meaning that multiple products can be inspected simultaneously, replacing manual testing one by one and improving efficiency;

[0019] 2. The nozzle of this utility model can achieve different jet pressures by adjusting the water pressure, allowing for different water pressure tests on products in different locations;

[0020] 3. The angle adjustment component in this utility model can be manually adjusted to change the angle of the nozzle, thereby obtaining water flow with more ejection angles and obtaining detection results of water flow at different angles. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a top view of the present invention;

[0023] Figure 3 for Figure 2 Cross-sectional view of the inner AA section;

[0024] Figure 4 for Figure 3 Enlarged view of the structure at point B;

[0025] Figure 5This is a structural diagram of the sliding track and angle adjustment component;

[0026] Figure 6 for Figure 5 Enlarged view of the structure at point C.

[0027] In the diagram: 1 - bracket;

[0028] 2-Bearing plate; 21-Shelf; 22-Supporting beam plate;

[0029] 3-Sliding rail; 31-Sliding frame; 311-Connecting plate; 312-Rotating rod; 313-Fixing sleeve; 32-Nozzle;

[0030] 4-Limit support frame; 41-Mounting frame;

[0031] 5-Angle adjustment component; 51-Push block; 511-Spacer block; 52-Push adjustment block; 521-Elastic extrusion head; 53-Fasting bolt; 531-Nut; 54-Elastic extrusion pad. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0033] Please see Figures 1 to 6 This utility model provides a technical solution: a paint surface inspection device for automotive exterior covering parts, including a bracket 1, a support plate 2 on the bracket 1, a symmetrically arranged sliding track 3 above the support plate 2, and a limiting support frame 4 at both ends of the sliding track 3.

[0034] The sliding track 3 is provided with a sliding frame 31, and the sliding frame 31 is provided with a rotatable nozzle 32. Water is sprayed out through the nozzle 32 to spray and inspect the paint surface of the cover.

[0035] The limiting support frame 4 is provided with a mounting frame 41, and the mounting frame 41 is provided with an angle adjustment component 5. The angle adjustment component 5 is used to adjust the angle of the nozzle 32 to realize the detection of the cover from different angles.

[0036] The angle adjustment component 5 includes a push block 51, a clamping hole at the middle position of the push block 51, through which the nozzle 32 passes. The push block 51 also includes a push adjustment block 52, which adjusts the angle of the nozzle 32 by pushing it left and right. The push adjustment block 52 can be manually adjusted to change the angle of the nozzle 32.

[0037] In this embodiment, the support plate 2 includes a shelf 21 and a support beam 22. The shelf 21 is installed above the support beam 22, and the support beam 22 is fixedly installed on the bracket 1. The support beam 22 is used to support the shelf 21. Filter cotton can be provided on the shelf 21 to filter paint particles that may be present when the water flow from the cup impacts.

[0038] In this embodiment, the supporting beam plate 22 is provided with a plurality of parallel beams arranged side by side, which are used to reinforce the supporting beam plate 22.

[0039] In this embodiment, the sliding frame 31 includes a connecting plate 311 and a rotating rod 312. The connecting plate 311 is connected to a sliding block on the sliding track 3. A fixing sleeve 313 is provided on the inner side of the connecting plate 311. A bearing is provided inside the fixing sleeve 313. The two ends of the rotating rod 312 are rotatably connected inside the fixing sleeve 313. The rotating rod 312 can rotate freely relative to the fixing sleeve 313.

[0040] In this embodiment, the nozzles 32 are fixedly installed inside the rotating rod 312 and multiple nozzles are arranged at equal intervals. By setting different numbers of nozzles 32 as needed, better detection results can be obtained.

[0041] In this embodiment, the lower end of the push block 51 is clamped to the mounting frame 41 by the spacer blocks 511 arranged side by side, and the spacer blocks 511 are connected to the mounting frame 41 by friction.

[0042] In this embodiment, the end of the push adjustment block 52 is provided with an elastic extrusion head 521. When the nozzle 32 rotates at a certain angle, the elastic extrusion head 521 is deformed by pressure, so that the elastic extrusion head 521 can maintain contact with the nozzle 32.

[0043] In this embodiment, the push adjustment block 52 is provided with a through-hole, through which the fastening bolt 53 passes. The fastening bolt 53 is provided with an elastic compression pad 54 and a nut 531. The nut 531 is located on the outside of the elastic compression pad 54. By adjusting the tightness of the nut 531 on the fastening bolt 53, the elastic compression pad 54 can compress the push adjustment block 52.

[0044] In this embodiment, the elastic compression pad 54 is divided into two sections and is respectively disposed on both sides of the push adjustment block 52. The elastic compression pad 54 is installed inside the push block 51 and is fixed and immovable by the limiting of the push block 51.

[0045] Working principle: First, several car body panels are placed on the shelf 21. Then, through the nozzle 32, after the water pressure is set, water is sprayed onto the surface of the body panels as the sliding rail 3 moves continuously. When it is necessary to test the water flow at different angles, the position of the push adjustment block 52 is changed, which pushes the upper end of the nozzle 32, causing the nozzle 32 and the rotating rod 312 to rotate, thereby achieving different angle adjustments and spraying water to test the surface of the body panels.

[0046] Based on the above, this utility model, through its support frame, can place multiple automotive body panels at once, meaning that multiple products can be tested simultaneously, replacing manual testing one by one and improving efficiency. The nozzles in this utility model can achieve different jet pressures by adjusting the water pressure, allowing for testing of products at different locations with different water pressures. The angle adjustment component in this utility model can be manually adjusted to change the nozzle angle, obtaining water flow at more exit angles and achieving test results for water flow at different angles.

[0047] As is known from common technical knowledge, this utility model can be implemented through other embodiments that do not depart from its spirit or essential characteristics. Therefore, the disclosed embodiments described above are merely illustrative in all respects and are not the only ones. All modifications within the scope of this utility model or its equivalents are included in this utility model.

Claims

1. A device for inspecting the paint finish of automotive exterior trim panels, characterized in that: Includes a bracket (1), on which a bearing plate (2) is provided, and above the bearing plate (2) are symmetrically arranged sliding rails (3), with limiting support frames (4) provided at both ends of the sliding rails (3); The sliding track (3) is provided with a sliding frame (31), and the sliding frame (31) is provided with a rotatable nozzle (32); The limiting support frame (4) is provided with a mounting frame (41), and the mounting frame (41) is provided with an angle adjustment component (5); The angle adjustment component (5) includes a push block (51), a clamping hole is provided at the middle position of the push block (51), the nozzle (32) passes through the clamping hole, and a push adjustment block (52) is also provided inside the push block (51). The push adjustment block (52) adjusts the angle of the nozzle (32) by pushing it left and right.

2. The paint surface inspection device for automotive exterior trim panels according to claim 1, characterized in that: The support plate (2) includes a shelf (21) and a support beam plate (22). The shelf (21) is installed above the support beam plate (22), and the support beam plate (22) is fixedly installed on the bracket (1).

3. The paint surface inspection device for automotive exterior trim panels according to claim 2, characterized in that: The supporting crossbeam plate (22) is provided with several parallel crossbeams arranged side by side.

4. The paint surface inspection device for automotive exterior trim panels according to claim 1, characterized in that: The sliding frame (31) includes a connecting plate (311) and a rotating rod (312). The connecting plate (311) is connected to a sliding block on the sliding track (3). A fixing sleeve (313) is provided on the inner side of the connecting plate (311). A bearing is provided in the fixing sleeve (313). The two ends of the rotating rod (312) are rotatably connected in the fixing sleeve (313).

5. The paint surface inspection device for automotive exterior trim panels according to claim 4, characterized in that: The nozzle (32) is fixedly mounted on the rotating rod (312) and multiple nozzles are arranged at equal intervals.

6. The paint surface inspection device for automotive exterior trim panels according to claim 1, characterized in that: The lower end of the push block (51) is clamped onto the mounting frame (41) by spacers (511) arranged side by side.

7. The paint surface inspection device for automotive exterior trim panels according to claim 1, characterized in that: The end of the push adjustment block (52) is provided with an elastic extrusion head (521).

8. The paint surface inspection device for automotive exterior trim panels according to claim 1, characterized in that: The push adjustment block (52) is provided with a through waist-shaped hole for the fastening bolt (53) to pass through. The fastening bolt (53) is provided with an elastic compression pad (54) and a nut (531) is provided on the fastening bolt (53). The nut (531) is located on the outside of the elastic compression pad (54).

9. The paint surface inspection device for automotive exterior trim panels according to claim 8, characterized in that: The elastic compression pad (54) is divided into two sections and is respectively disposed on both sides of the push adjustment block (52). The elastic compression pad (54) is installed inside the push block (51).

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