Automobile interior and exterior trim part paint spraying equipment with wiredrawing textures

Abstract

The utility model discloses automobile interior and exterior trim part paint spraying equipment with wiredrawing textures, which comprises a working table, and further comprises two groups of clamping mechanisms which are connected in a sliding rail at the top of the working table in a sliding manner; the position adjusting mechanism is installed on the top of the workbench and arranged on the front side of the clamping mechanism. The paint spraying guns are mounted above the position adjusting mechanism, and a plurality of groups of paint spraying guns are arranged; and the operation box is mounted at the top of the workbench. The angle and the spatial position of the clamping mechanism are flexibly adjusted to adapt to the clamping position corresponding to the decorative frame, namely, the equipment can fix different types of decorative frames, the application range is wide, the angle and the position can be flexibly adjusted after clamping is completed, the paint spraying integrity of the decorative frame is guaranteed, and the working efficiency is improved. And insufficient paint spraying of some parts of the special decorative frame is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile parts manufacturing, and specifically relates to a painting device for automobile interior and exterior decoration parts with a brushed texture. Background Art

[0002] Automotive interior and exterior trims mainly refer to automotive products used for interior and exterior modifications of a car, involving all aspects of the car's interior and exterior. They generally refer to plastic parts used for interior or exterior decoration of a car. Visible and tangible parts inside the car are basically interior trims, such as the dashboard, seats, door panels, pillar panels, carpets, roofs, etc.

[0003] Brushed texture is more common in automotive interior and exterior trims. Compared with matte chrome plating, it has richer effects. It is mainly divided into straight lines, random lines, threads, waves and spirals. Straight lines are commonly used in automotive trims, and straight lines are divided into continuous and discontinuous types.

[0004] Patent No. CN217963091U discloses a painting device for automobile interior and exterior trim with a brushed texture, comprising: a support plate, to which a positioning frame for positioning a decorative frame buckle and a limiting component for limiting the decorative frame buckle are fixedly connected; the decorative frame can be quickly limited, the structure is simple, the operation is convenient, and the limiting stability is high. At the same time, the decorative frame surface will not be touched during the fixing process, thereby ensuring the painting effect of the decorative frame surface with a brushed texture and effectively ensuring the service life of the limiting component. However, the above patent only simply limits the decorative frame and cannot flexibly adjust the position state. The decorative frame styles are diverse, that is, the fixing points are also different, and the above patent cannot achieve the fixation of different decorative frames. Utility Model Content

[0005] The utility model provides a painting device for automobile interior and exterior trims with a brushed texture, which solves the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a painting device for automobile interior and exterior trims with a brushed texture, comprising a workbench and:

[0007] The clamping mechanism is provided with two groups, both of which are slidably connected to the slide rails on the top of the workbench;

[0008] A positioning mechanism, which is installed on the top of the workbench and is arranged in front of the clamping mechanism;

[0009] Paint spray guns, which are installed above the positioning mechanism and are arranged in several groups;

[0010] The control box is installed on the top of the workbench.

[0011] Preferably, the clamping mechanism includes a slide seat adapted to the slide rail, a turntable rotatably connected to the top of the slide seat, a telescopic rod installed above the turntable, a middle rod hinged to the top of the telescopic rod through a connecting member a, and a top rod hinged to the top of the middle rod through a connecting member a.

[0012] Preferably, a rotating shaft is rotatably connected inside the front end of the push rod, elastic rods are fixedly connected at both ends of the rotating shaft, and clamping pieces are fixedly connected at the front ends of the two groups of elastic rods.

[0013] Preferably, the positioning mechanism includes a support frame, a threaded rod installed between both sides of the support frame, a limiting rod symmetrically arranged on both sides of the threaded rod, a base sleeved on the threaded rod and the limiting rod, and a driving motor for driving the threaded rod.

[0014] Preferably, a telescopic cylinder is installed on the base, and the output rod of the telescopic cylinder is connected to a push plate, and the push plate is arranged to contact the paint spray gun.

[0015] The beneficial effects of adopting the above technical solution are:

[0016] 1. By flexibly adjusting the angle and spatial position of the clamping mechanism to adapt to the corresponding clamping position of the decorative frame, this device can fix decorative frames of different styles and has a wide range of applications. After clamping, the angle and position can also be flexibly adjusted to ensure the integrity of the decorative frame spray painting and avoid insufficient painting of some parts of special decorative frames.

[0017] Second, by starting the adjustment mechanism to drive the paint spray gun to move longitudinally, so that some wider decorative frames can be fully painted to supplement the clamping mechanism, and when the clamping mechanism is inconvenient to work, the integrity of the paint spraying can be fully completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is the assembly drawing provided by the utility model;

[0019] Figure 2 This is an assembly diagram of the utility model providing another perspective;

[0020] Figure 3 It is the assembly drawing provided by the clamping mechanism;

[0021] Figure 4 This is an assembly drawing that provides another perspective of the clamping mechanism;

[0022] Figure 5 It is the assembly drawing provided by the positioning mechanism;

[0023] Figure 6 This is an assembly drawing that provides another perspective of the adjustment mechanism;

[0024] in:

[0025] 1. Workbench; 2. Clamping mechanism; 21. Slide; 22. Turntable; 23. Telescopic rod; 24. Middle rod; 25. Ejector rod; 26. Rotating shaft; 27. Elastic rod; 28. Clamping piece; 3. Positioning mechanism; 31. Support frame; 32. Threaded rod; 33. Limit rod; 34. Base; 35. Drive motor; 36. Telescopic cylinder; 37. Push plate; 4. Paint spray gun; 5. Control box. DETAILED DESCRIPTION

[0026] The following is a further detailed description of the specific implementation methods of the present invention by describing the embodiments with reference to the accompanying drawings, with the aim of helping those skilled in the art to have a more complete, accurate and in-depth understanding of the concept and technical solution of the present invention and to facilitate its implementation.

[0027] Specifically, if Figures 1 to 6 As shown, a painting device for automobile interior and exterior trims with a brushed texture includes a workbench 1 and further includes:

[0028] The clamping mechanism 2 is provided with two groups, both of which are slidably connected to the slide rails on the top of the workbench 1;

[0029] A positioning mechanism 3 is installed on the top of the workbench 1 and is arranged in front of the clamping mechanism 2;

[0030] Paint spray guns 4, which are installed above the positioning mechanism 3 and are arranged in several groups;

[0031] The control box 5 is installed on the top of the workbench 1.

[0032] It should be noted that the automobile air conditioning frame is a decorative part installed in the center console of the car. In order to fit the center console design, the shape is generally slender, irregular, and has many curved surfaces. In order to improve the aesthetics of the overall interior of the car, a brushed texture is added to the surface of the frame, and a snap-fit ​​structure is used to fix the frame to the car body. In order to ensure the spraying effect of the frame surface, the frame usually needs to be fixed. During the fixing process, the frame surface should not be touched to avoid leaving fingerprints or scratching the frame surface, thereby affecting the spraying effect of the frame. Therefore, the present application provides a car interior and exterior trim spraying equipment to meet the use needs;

[0033] In detail, before working, the angle and spatial position of the clamping mechanism 2 can be adjusted to adapt to the clamping position corresponding to the decorative frame. Then the operator clamps the reinforcing bone inside the decorative frame through the clamping mechanism 2, thus completing the fixing of the decorative frame without affecting the painted surface of the decorative frame.

[0034] In addition, the several supporting parts on the clamping mechanism 2 can be set as electronically controlled rotating parts and controlled by the operating box 5, and the driving motor 35, telescopic cylinder 36 and paint spray gun 4 in the adjustment mechanism 3 are all controlled by the operating box 5, so that the entire painting work can be completed through the operating box 5.

[0035] The clamping mechanism 2 includes a slide 21 adapted to the slide rail, a turntable 22 rotatably connected to the top of the slide 21, a telescopic rod 23 installed above the turntable 22, a middle rod 24 hinged to the top of the telescopic rod 23 through a connecting member a, and a top rod 25 hinged to the top of the middle rod 24 through a connecting member a.

[0036] The front end of the push rod 25 is rotatably connected to a rotating shaft 26 , both ends of the rotating shaft 26 are fixedly connected to elastic rods 27 , and the front ends of the two groups of elastic rods 27 are fixedly connected to clamping pieces 28 .

[0037] It should be noted that the angle of the clamping piece 28 is adjusted by the turntable 22, the height of the clamping piece 28 is adjusted by the telescopic rod 23, and the control position of the clamping piece 28 is adjusted by the hinged setting of the middle rod 24 and the top rod 25, so as to achieve flexible adjustment of the clamping position to ensure that different decorative frames can be clamped and fixed, and after clamping is completed, the angle and position can also be flexibly adjusted to ensure the integrity of the decorative frame spray paint.

[0038] The positioning mechanism 3 includes a support frame 31, a threaded rod 32 installed between the two sides of the support frame 31, a limiting rod 33 symmetrically arranged on both sides of the threaded rod 32, a base 34 sleeved on the threaded rod 32 and the limiting rod 33, and a driving motor 35 for driving the threaded rod 32.

[0039] A telescopic cylinder 36 is mounted on the base 34 , and an output rod of the telescopic cylinder 36 is connected to a push plate 37 , which is disposed in contact with the paint spray gun 4 .

[0040] It should be noted that by starting the drive motor 35, the threaded rod 32 connected to its output end is driven to rotate, and the base 34 is threadedly connected to it and is slidably connected to the two sets of limit rods 33. Therefore, the rotation of the threaded rod 32 will drive the base 34 to move along the axis of the threaded rod 32, that is, adjust the lateral position of the paint spray gun 5. When horizontal painting is required, the operation is consistent with the above method;

[0041] In addition, when the width of the decorative frame is large and the paint spraying gun cannot achieve complete painting in one lateral movement, the position of the decorative frame can be adjusted through the clamping mechanism 2, and the paint spraying gun can be moved lateral again to spray paint, or the telescopic cylinder 36 can be started and the paint spraying gun can be driven to move longitudinally through the push plate 37, so that the complete painting can also be achieved.

[0042] The specific working method is described below with specific embodiments: Example 1

[0043] The angle of the clamping piece 28 is adjusted by the turntable 22, the height of the clamping piece 28 is adjusted by the telescopic rod 23, and the control position of the clamping piece 28 is adjusted by the hinged setting of the middle rod 24 and the top rod 25, so as to achieve flexible adjustment of the clamping position to ensure that different decorative frames can be clamped and fixed, and after clamping is completed, the angle and position can also be flexibly adjusted to ensure the integrity of the decorative frame spray paint. Example 2

[0044] By starting the drive motor 35, the threaded rod 32 connected to its output end is driven to rotate. The base 34 is threadedly connected to it and is slidably connected to the two sets of limit rods 33. Therefore, the rotation of the threaded rod 32 will drive the base 34 to move along the axis of the threaded rod 32, that is, adjust the lateral position of the paint spray gun 5. When horizontal painting is required, the operation is consistent with the above method.

[0045] When the width of the decorative frame is large and the paint spraying gun cannot achieve complete painting in one lateral movement, the position of the decorative frame can be adjusted by the clamping mechanism 2, and the paint spraying gun can be moved lateral again to spray paint, or the paint can be sprayed completely by starting the telescopic cylinder 36 and driving the paint spraying gun to move longitudinally through the push plate 37.

[0046] The above is an exemplary description of the present invention in conjunction with the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-mentioned method. As long as various non-substantial improvements are made using the method concept and technical solution of the present invention; or the above-mentioned concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the scope of protection of the present invention.

Claims

1. A painting device for automobile interior and exterior trims with a brushed texture, comprising a workbench (1), characterized in that: Also includes: A clamping mechanism (2), wherein the clamping mechanism (2) is provided with two groups, both of which are slidably connected to the slide rail on the top of the workbench (1); A positioning mechanism (3), the positioning mechanism (3) being mounted on the top of the workbench (1) and arranged on the front side of the clamping mechanism (2); A paint spray gun (4), wherein the paint spray gun (4) is installed above the positioning mechanism (3) and is arranged in a plurality of groups; An operating box (5) is installed on the top of the workbench (1).

2. The paint spraying equipment for automobile interior and exterior trims with a brushed texture according to claim 1, characterized in that: The clamping mechanism (2) comprises a slide seat (21) adapted to the slide rail, a turntable (22) rotatably connected to the top of the slide seat (21), a telescopic rod (23) mounted above the turntable (22), a middle rod (24) hinged to the top of the telescopic rod (23) via a receiving member a, and a top rod (25) hinged to the top of the middle rod (24) via a receiving member a.

3. The paint spraying equipment for automobile interior and exterior trims with a brushed texture according to claim 2, characterized in that: The front end of the push rod (25) is internally rotatably connected to a rotating shaft (26), both ends of the rotating shaft (26) are fixedly connected to elastic rods (27), and the front ends of the two groups of elastic rods (27) are fixedly connected to clamping pieces (28).

4. The paint spraying equipment for automobile interior and exterior trims with a brushed texture according to claim 1, characterized in that: The positioning mechanism (3) comprises a support frame (31), a threaded rod (32) mounted between two sides of the support frame (31), a limiting rod (33) symmetrically arranged on both sides of the threaded rod (32), a base (34) sleeved on the threaded rod (32) and the limiting rod (33), and a driving motor (35) for driving the threaded rod (32).

5. The paint spraying equipment for automobile interior and exterior trims with a brushed texture according to claim 4, characterized in that: A telescopic cylinder (36) is mounted on the base (34), and an output rod of the telescopic cylinder (36) is connected to a push plate (37), and the push plate (37) is arranged to abut against the paint spray gun (4).

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