Positioning support for paint spraying of automobile model part

Abstract

The utility model discloses a positioning support for paint spraying of an automobile model part, which comprises a processing table, the rear end face of the processing table is connected with a connecting seat in a sliding manner, the processing table is provided with a fixing assembly corresponding to the connecting seat, and one end of the connecting seat is fixedly connected with a fixing frame; rotating shafts are rotatably connected to the two sides of the fixing frame, a positioning assembly is arranged between the two rotating shafts, a gear is fixedly connected to the outer wall of one rotating shaft, a limiting frame is fixedly connected to the side wall of the fixing frame, and a hydraulic cylinder is fixedly connected to the side wall of the fixing frame. According to the device, the connecting base can be rapidly detached, then the fixing frame is detached, the using portability is improved, the fixing frame and the positioning assembly which are painted are conveniently cleaned and maintained in the later period, the using effect is improved, meanwhile, mounting and detaching operation is convenient, detaching operation can be completed with one hand, and the workload is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile model component processing equipment, in particular to a positioning bracket for painting automobile model components. Background Art

[0002] The parts of the car model need to be painted during processing. Painting can make the car model look more beautiful. By choosing the right color and painting techniques, the model can present a realistic appearance and enhance the viewing experience. Applying the right paint can protect the surface of the car model from damage. Varnish in particular can provide an extra layer of protection to prevent color fading, surface wear and other damage. Painting can also make the car model more personalized. Model makers can choose specific colors and painting schemes according to their own preferences or customer requirements to make the model unique.

[0003] At present, when painting automobile model parts, the model parts are generally placed on the equipment and then painted directly. During the long-term processing, the paint will adhere to the equipment positioning bracket, thereby polluting the positioning bracket, which is inconvenient for the staff to use. The current positioning bracket is not convenient for quick disassembly and maintenance from the equipment, has low portability and poor use effect. Utility Model Content

[0004] The utility model aims to provide a positioning bracket for painting automobile model parts to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A positioning bracket for painting a car model part, comprising a processing table, a rear end surface of the processing table being slidably connected to a connecting seat, a fixing assembly corresponding to the connecting seat being arranged on the processing table, and one end of the connecting seat being fixedly connected to a fixing frame;

[0007] Both sides of the fixed frame are rotatably connected with rotating shafts, a positioning assembly is arranged between the two rotating shafts, a gear is fixedly connected to the outer wall of one of the rotating shafts, a limiting frame is fixedly connected to the side wall of the fixed frame, a hydraulic cylinder is fixedly connected to the side wall of the fixed frame, and a toothed plate meshing with the gear is fixedly connected to the piston rod of the hydraulic cylinder.

[0008] In a preferred embodiment of the present utility model, a socket corresponding to the connecting seat is formed on the rear end surface of the processing table, and the connecting seat passes through the center of the socket.

[0009] In a preferred embodiment of the utility model, the fixing assembly includes mounting frames fixedly connected to both sides of the rear end surface of the processing table, the centers of the two mounting frames are slidably connected with sliding columns, the outer walls of the two sliding columns are fixedly connected with connecting frames, and two springs are fixedly connected between the two connecting frames and the mounting frames.

[0010] In a preferred embodiment of the present invention, fixing grooves corresponding to the sliding posts are provided on both sides of the connecting seat, and the two sliding posts pass through the centers of the fixing grooves.

[0011] In a preferred embodiment of the present invention, shaft holes corresponding to the rotation axes are provided on both sides of the fixing frame, and the two rotation axes pass through the centers of the shaft holes.

[0012] In a preferred embodiment of the utility model, the positioning assembly includes a positioning frame fixedly connected between two rotating shafts, a bidirectional threaded rod is rotatably connected to the positioning frame, two clamping frames are threadedly connected to the bidirectional threaded rod, a driving motor is fixedly connected to the positioning frame, the output shaft of the driving motor is connected to one end of the bidirectional threaded rod, a guide column is fixedly connected to the positioning frame, and the guide column passes through the two clamping frames.

[0013] In a preferred embodiment of the present invention, guide holes corresponding to the guide posts are provided on the two clamping frames, and the guide posts pass through the centers of the two guide holes.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention.

[0015] The difference from the prior art lies in that: through the setting of the fixing assembly, the connecting seat can be quickly disassembled, and then the fixing frame can be disassembled, which improves the portability of use, facilitates the cleaning and maintenance of the fixing frame and positioning assembly stained with spray paint in the later stage, and improves the use effect. At the same time, the installation and disassembly operation is convenient, and the disassembly operation can be completed with one hand, which reduces the workload. Through the setting of the positioning assembly, the automobile model parts can be quickly clamped and positioned, so that they can have higher stability during painting, ensuring the processing effect. At the same time, they can be automatically turned over during painting, without the need for disassembly and repositioning, saving processing time and further improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0017] Figure 1This is the overall appearance of a positioning bracket for painting automobile model parts;

[0018] Figure 2 A top view of a positioning bracket for painting a car model part;

[0019] Figure 3 A schematic diagram of the internal structure of a positioning bracket for painting automobile model parts;

[0020] Figure 4 for Figure 2 Sectional view along AA direction.

[0021] In the figure: 1, processing table; 2, connecting seat; 3, fixing assembly; 301, mounting frame; 302, sliding column; 303, connecting frame; 304, spring; 4, fixing frame; 5, rotating shaft; 6, positioning assembly; 601, positioning frame; 602, two-way threaded rod; 603, clamping frame; 604, driving motor; 605, guide column; 7, gear; 8, limit frame; 9, hydraulic cylinder; 10, gear plate. DETAILED DESCRIPTION

[0022] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0023] Please refer to Figure 1-4A positioning bracket for painting automobile model parts comprises a processing table 1, a connecting seat 2 is slidably connected to the rear end surface of the processing table 1, a plug hole opposite to the connecting seat 2 is opened on the rear end surface of the processing table 1, and the connecting seat 2 passes through the center of the plug hole; so that the connecting seat 2 can move in the center of the processing table 1, thereby facilitating the fixing of the connecting seat 2, and the connecting seat 2 can be quickly taken out during disassembly, thereby improving the portability of use and having a good use effect. A fixing component 3 corresponding to the connecting seat 2 is arranged on the processing table 1, and the fixing component 3 comprises a mounting frame 301 fixedly connected to both sides of the rear end surface of the processing table 1, and the centers of the two mounting frames 301 are slidably connected to sliding columns 302, and both sides of the connecting seat 2 are opened with sliding columns corresponding to the sliding columns. The two sliding posts 302 are connected to the fixing grooves corresponding to the pillars 302, and the two sliding posts 302 pass through the center of the fixing grooves; the two sliding posts 302 can enter the center of the connecting seat 2 during the movement, thereby realizing the fixation of the connecting seat 2, and the operation of limiting fixation is convenient, the outer walls of the two sliding posts 302 are fixedly connected with the connecting frame 303, and two springs 304 are fixedly connected between the two connecting frames 303 and the mounting frame 301; the two connecting frames 303 are pulled, and the two sliding posts 302 leave the center of the connecting seat 2, releasing the fixation of the connecting seat 2, and then the connecting seat 2 is pushed to enter the center of the processing table 1, and the connecting seat 2 and the fixing frame 4 are directly taken out. The installation operation is similar, and one end of the connecting seat 2 is fixedly connected with the fixing frame 4.

[0024] like Figure 2 and Figure 3As shown, both sides of the fixing frame 4 are rotatably connected with a rotating shaft 5, and both sides of the fixing frame 4 are provided with an axial hole corresponding to the rotating shaft 5, and the two rotating shafts 5 both pass through the center of the axial hole; so that the two rotating shafts 5 can rotate at the center of the fixing frame 4, and then can drive the positioning assembly 6 to rotate, thereby realizing the flipping processing of the car model parts, so that both sides can be conveniently painted without removing the parts for repositioning, and a positioning assembly 6 is arranged between the two rotating shafts 5, and the positioning assembly 6 includes a positioning frame 601 fixedly connected between the two rotating shafts 5, a two-way threaded rod 602 is rotatably connected to the positioning frame 601, and two clamping frames 603 are threadedly connected to the two-way threaded rod 602, and a driving motor 604 is fixedly connected to the positioning frame 601, and the output shaft of the driving motor 604 is connected to one end of the two-way threaded rod 602, a guide column 605 is fixedly connected to the positioning frame 601, and two clamping frames 603 are both provided with a guide column 605. A guide hole corresponding to the guide column 605 is provided, and the guide column 605 passes through the center of the two guide holes; so that the guide column 605 can play a good guiding role in the movement of the two clamping frames 603, so that the movement can be more stable, so that the parts can have higher stability after clamping, and the painting effect of the parts is guaranteed. The guide column 605 passes through the two clamping frames 603; the car model parts are placed in the center of the two clamping frames 603, and then the drive motor 604 is started. The output shaft of the drive motor 604 drives the center of the two-way threaded rod 602, and then drives the two clamping frames 603 to move toward the center, so that it clamps the car model parts. After clamping, painting can be started. A gear 7 is fixedly connected to the outer wall of one of the rotating shafts 5, and a limit frame 8 is fixedly connected to the side wall of the fixed frame 4. A hydraulic cylinder 9 is fixedly connected to the side wall of the fixed frame 4, and a toothed plate 10 meshing with the gear 7 is fixedly connected to the piston rod of the hydraulic cylinder 9.

[0025] The working principle of the utility model is: first, the car model component is placed in the center of the two clamping frames 603, and then the driving motor 604 is started. The output shaft of the driving motor 604 drives the center of the two-way threaded rod 602, and then drives the two clamping frames 603 to move toward the center, so that it clamps the car model component. After clamping, painting can be started. When it is necessary to turn over, the hydraulic cylinder 9 is started, and the piston rod of the hydraulic cylinder 9 drives the toothed plate 10 to move, and the gear 7 meshing with it rotates accordingly, and then drives the rotating shaft 5 to rotate, and the car component rotates accordingly, and starts to paint the other side. After the painting is completed, it is dried, and then the fixation is released for unloading. When it is necessary to clean and maintain the fixing frame 4 and the positioning assembly 6, the two connecting frames 303 are pulled, and the two sliding columns 302 leave the center of the connecting seat 2, and the fixation of the connecting seat 2 is released. Then the connecting seat 2 is pushed to enter the center of the processing table 1, and the connecting seat 2 and the fixing frame 4 are directly taken out. The installation operation is similar.

[0026] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A positioning bracket for painting automobile model parts, comprising a processing table (1), characterized in that: The rear end surface of the processing table (1) is slidably connected to a connecting seat (2); a fixing assembly (3) corresponding to the connecting seat (2) is provided on the processing table (1); and one end of the connecting seat (2) is fixedly connected to a fixing frame (4); Both sides of the fixed frame (4) are rotatably connected to rotating shafts (5), a positioning assembly (6) is provided between the two rotating shafts (5), a gear (7) is fixedly connected to the outer wall of one of the rotating shafts (5), a limiting frame (8) is fixedly connected to the side wall of the fixed frame (4), a hydraulic cylinder (9) is fixedly connected to the side wall of the fixed frame (4), and a toothed plate (10) meshing with the gear (7) is fixedly connected to the piston rod of the hydraulic cylinder (9).

2. A positioning bracket for painting automobile model parts according to claim 1, characterized in that: A socket corresponding to the connection seat (2) is provided on the rear end surface of the processing table (1), and the connection seat (2) passes through the center of the socket.

3. A positioning bracket for painting automobile model parts according to claim 1, characterized in that: The fixing assembly (3) comprises mounting frames (301) fixedly connected to both sides of the rear end surface of the processing table (1), the centers of the two mounting frames (301) are slidably connected to sliding columns (302), the outer walls of the two sliding columns (302) are fixedly connected to connecting frames (303), and two springs (304) are fixedly connected between the two connecting frames (303) and the mounting frames (301).

4. A positioning bracket for painting automobile model parts according to claim 3, characterized in that: Both sides of the connection seat (2) are provided with fixing grooves corresponding to the sliding posts (302), and the two sliding posts (302) pass through the center of the fixing grooves.

5. A positioning bracket for painting automobile model parts according to claim 1, characterized in that: Axial holes corresponding to the rotating shafts (5) are provided on both sides of the fixing frame (4), and the two rotating shafts (5) pass through the centers of the axial holes.

6. A positioning bracket for painting automobile model parts according to claim 1, characterized in that: The positioning assembly (6) comprises a positioning frame (601) fixedly connected between two rotating shafts (5); a bidirectional threaded rod (602) is rotatably connected to the positioning frame (601); two clamping frames (603) are threadedly connected to the bidirectional threaded rod (602); a driving motor (604) is fixedly connected to the positioning frame (601); an output shaft of the driving motor (604) is connected to one end of the bidirectional threaded rod (602); a guide column (605) is fixedly connected to the positioning frame (601); and the guide column (605) passes through the two clamping frames (603).

7. A positioning bracket for painting automobile model parts according to claim 6, characterized in that: The two clamping frames (603) are each provided with a guide hole corresponding to the guide column (605), and the guide column (605) passes through the centers of the two guide holes.

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