Case spraying surface shielding device

Abstract

The utility model relates to the technical field of shielding devices, in particular to a case spraying surface shielding device which comprises an equipment frame, a transverse plate is arranged at one end of the equipment frame, a height adjusting mechanism is arranged between the transverse plate and the equipment frame, a transverse groove is formed in the outer wall of the transverse plate, and a moving block is arranged on the inner wall of the transverse groove. The equipment frame is characterized in that a transverse plate is arranged at one end of the equipment frame, a height adjusting mechanism is arranged between the transverse plate and the equipment frame, a transverse groove is formed in the outer wall of the transverse plate, a transverse adjusting mechanism is arranged between the transverse plate and the transverse plate, and an angle adjusting mechanism is arranged at one end of the transverse plate. A moving block is arranged on the inner wall of the transverse groove, a transverse adjusting mechanism is arranged between the moving block and the transverse plate, an angle adjusting mechanism is arranged at one end of the moving block, a frame is arranged at the bottom of the moving block, a rotating adjusting mechanism is arranged between the frame and the moving block, and a shielding mechanism is arranged in the frame.

Description

Technical Field

[0001] The utility model relates to the technical field of shielding devices, in particular to a shielding device for the sprayed surface of a chassis. Background Art

[0002] During the production of the chassis, the surface needs to be sprayed. The technology used is thermal spraying, which means heating and melting the coating material, atomizing it into extremely fine particles with a high-speed airflow, and spraying it onto the surface of the workpiece at a very high speed to form a coating. According to the needs, different coating materials can be selected to obtain one or more properties such as wear resistance, corrosion resistance, oxidation resistance, and heat resistance. During the thermal spraying process, the non-sprayed area needs to be shielded and protected. Generally, there are two ways of shielding. One is to use high-temperature resistant tape to stick on the surface of the product to form protection. This method is time-consuming, inefficient, and costly, and there are steps on the edge of the coating. The other is to make specific tooling and fixtures for each product for protection. This method has a long processing cycle and high cost.

[0003] After searching, the patent publication number CN218842297U is an adjustable thermal spray shielding device, which includes a base, two brackets respectively arranged on both sides of the base, and a baffle located above the base and arranged on the two brackets, the baffle is used to shield the workpiece being sprayed; an adjustment plane is provided on the base, the two brackets can adjust their positions along a first direction on the adjustment plane, and the baffle can adjust its position on the bracket along a second direction, the second direction being perpendicular to the adjustment plane. In the process of implementing this solution, it was found that the following problems in the prior art have not been well solved: the adjustment mechanism of the shielding plate is limited and cannot meet complex shielding requirements. Therefore, it is urgent to design a chassis spray surface shielding device to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a chassis spraying surface shielding device to solve the problems raised in the above background technology.

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

[0006] A chassis spray surface shielding device comprises an equipment frame, a transverse plate is provided at one end of the equipment frame, a height adjustment mechanism is provided between the transverse plate and the equipment frame, a transverse groove is provided on the outer wall of the transverse plate, a moving block is provided on the inner wall of the transverse groove, a transverse adjustment mechanism is provided between the moving block and the transverse plate, an angle adjustment mechanism is provided at one end of the moving block, a frame is provided at the bottom of the moving block, a rotation adjustment mechanism is provided between the frame and the moving block, and a shielding mechanism is provided inside the frame.

[0007] Preferably, the height adjustment mechanism includes a first slider and a first threaded screw, a first slide groove is opened on the outer wall of the equipment frame, the first slider and the first slide groove are slidably connected, the first slider and the first threaded screw are threadedly connected, a first motor is fixedly connected to the top of the first threaded screw, and the first motor and the equipment frame are fixedly connected.

[0008] Preferably, a screw is fixedly connected to the outer wall of the first sliding block, the screw passes through the transverse plate, and a nut is threadedly connected to the outer wall of the screw.

[0009] Preferably, the lateral adjustment mechanism includes a second slider and a second threaded screw, second sliding grooves are opened on both sides of the inner wall of the transverse groove, the second slider and the second sliding groove are slidably connected, the second slider and the second threaded screw are threadedly connected, one end of the second threaded screw is fixedly connected to the second motor, the second motor and the transverse plate are fixedly connected, and the moving block and the second slider are rotatably connected.

[0010] Preferably, the angle adjustment mechanism includes an electric push rod and a movable block, a movable groove is opened on the outer wall of one end of the movable block, the movable block and the movable groove are slidably connected, the movable block and the electric push rod are rotatably connected, the other end of the electric push rod is fixedly connected to a fixed plate, and the fixed plate and the second slider are fixedly connected.

[0011] Preferably, the rotation adjustment mechanism includes a third motor and a connecting plate, the third motor and the moving block are fixedly connected, a rotating shaft is fixedly connected to the bottom of the third motor, the bottom of the rotating shaft and the connecting plate are fixedly connected, and a plurality of springs and dampers are fixedly connected between the connecting plate and the frame.

[0012] Preferably, the shielding mechanism includes a shielding plate and a third slider, an inner wall of the frame is provided with an adjustment groove, a third slide groove is provided at the top and bottom of the inner wall of the adjustment groove, the third slider is slidably connected to the third slide groove, and the shielding plate and the third slider are rotatably connected.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] In the utility model, by setting a rotation adjustment mechanism on the outer wall of the moving block, the frame and the shielding mechanism inside it can have rotation adjustment capability, by setting a transverse adjustment mechanism between the moving block and the transverse plate, the frame and the shielding mechanism inside it can have transverse adjustment capability, by setting an angle adjustment mechanism set at one end of the moving block, the frame and the shielding mechanism inside it can have angle adjustment capability, and by setting a height adjustment mechanism set between the transverse plate and the equipment frame, the frame and the shielding mechanism inside it can have height adjustment capability, thereby meeting complex shielding requirements;

[0015] In the utility model, a third slider in the frame is arranged to move in the third slide groove, thereby driving the shielding plate to move in the adjustment groove, and since the shielding plate and the third slider are rotatably connected, the chassis can be shielded by rotating and adjusting and moving the position according to needs during spraying, thereby ensuring the shielding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The figure is a schematic diagram of the overall structure of a chassis spray surface shielding device.

[0017] Figure 2 The present invention is a schematic diagram of the main structure of a lateral adjustment mechanism of a chassis spray-painted surface shielding device.

[0018] Figure 3 The present invention is a schematic diagram of the bottom main structure of a chassis spray surface shielding device.

[0019] Figure 4 The present invention is a schematic diagram of the partial main structure of a chassis spray surface shielding device.

[0020] In the figure: 1. equipment frame; 2. first motor; 3. first slide groove; 4. first slider; 5. nut; 6. screw; 7. first threaded rod; 8. horizontal plate; 9. second slider; 10. second threaded rod; 11. horizontal groove; 12. second slide groove; 13. second motor; 14. rotating shaft; 15. connecting plate; 16. frame; 17. fixed plate; 18. electric push rod; 19. movable block; 20. movable groove; 21. third motor; 22. moving block; 23. damper; 24. spring; 25. shielding plate; 26. third slider; 27. third slide groove; 28. adjusting groove. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 4In the embodiment of the utility model, a chassis spraying surface shielding device includes an equipment frame 1, a horizontal plate 8 is arranged at one end of the equipment frame 1, a height adjustment mechanism is arranged between the horizontal plate 8 and the equipment frame 1, a horizontal groove 11 is opened on the outer wall of the horizontal plate 8, a moving block 22 is arranged on the inner wall of the horizontal groove 11, a horizontal adjustment mechanism is arranged between the moving block 22 and the horizontal plate 8, an angle adjustment mechanism is arranged at one end of the moving block 22, a frame 16 is arranged at the bottom of the moving block 22, a rotation adjustment mechanism is arranged between the frame 16 and the moving block 22, and a shielding mechanism is arranged inside the frame 16. By setting the moving block The rotation adjustment mechanism of the outer wall 22 can make the frame 16 and the shielding mechanism inside it have the ability of rotation adjustment. By setting the transverse adjustment mechanism between the moving block 22 and the cross plate 8, the frame 16 and the shielding mechanism inside it can have the ability of transverse adjustment. By setting the angle adjustment mechanism set at one end of the moving block 22, the frame 16 and the shielding mechanism inside it can have the ability of angle adjustment. By setting the height adjustment mechanism set between the cross plate 8 and the equipment rack 1, the frame 16 and the shielding mechanism inside it can have the ability of height adjustment, thereby meeting complex shielding needs.

[0023] The height adjustment mechanism includes a first slider 4 and a first threaded screw 7. The outer wall of the equipment frame 1 is provided with a first slide groove 3. The first slider 4 is slidably connected to the first slide groove 3. The first slider 4 is threadedly connected to the first threaded screw 7. The top of the first threaded screw 7 is fixedly connected to a first motor 2. The first motor 2 is fixedly connected to the equipment frame 1. By setting a height adjustment mechanism between the horizontal plate 8 and the equipment frame 1, the frame 16 and the shielding mechanism inside it can have height adjustment capabilities, thereby meeting complex shielding requirements.

[0024] The outer wall of the first sliding block 4 is fixedly connected with a screw rod 6, the screw rod 6 passes through the cross plate 8, and the outer wall of the screw rod 6 is threadedly connected with a nut 5, so as to facilitate the adjustment of the angle of the cross plate 8;

[0025] The lateral adjustment mechanism includes a second slider 9 and a second threaded screw 10. Second slide grooves 12 are provided on both sides of the inner wall of the transverse groove 11. The second slider 9 and the second slide groove 12 are slidably connected. The second slider 9 and the second threaded screw 10 are threadedly connected. A second motor 13 is fixedly connected to one end of the second threaded screw 10. The second motor 13 is fixedly connected to the transverse plate 8. The moving block 22 is rotatably connected to the second slider 9. By setting a lateral adjustment mechanism between the moving block 22 and the transverse plate 8, the frame 16 and the shielding mechanism inside it can have lateral adjustment capabilities.

[0026] The angle adjustment mechanism includes an electric push rod 18 and a movable block 19. A movable groove 20 is provided on the outer wall of one end of the movable block 22. The movable block 19 is slidably connected to the movable groove 20. The movable block 19 is rotatably connected to the electric push rod 18. The other end of the electric push rod 18 is fixedly connected to a fixed plate 17. The fixed plate 17 is fixedly connected to the second slider 9. By setting the angle adjustment mechanism set at one end of the movable block 22, the frame 16 and the shielding mechanism inside it can have angle adjustment capabilities.

[0027] The rotation adjustment mechanism includes a third motor 21 and a connecting plate 15, the third motor 21 and the moving block 22 are fixedly connected, the bottom of the third motor 21 is fixedly connected with a rotating shaft 14, the bottom of the rotating shaft 14 and the connecting plate 15 are fixedly connected, and a plurality of springs 24 and a damper 23 are fixedly connected between the connecting plate 15 and the frame 16. By setting the rotation adjustment mechanism on the outer wall of the moving block 22, the frame 16 and the shielding mechanism inside it can have the ability of rotation adjustment;

[0028] The shielding mechanism includes a shielding plate 25 and a third slider 26. An adjustment groove 28 is provided on the inner wall of the frame 16. A third slide groove 27 is provided on the top and bottom of the inner wall of the adjustment groove 28. The third slider 26 and the third slide groove 27 are slidably connected. The shielding plate 25 and the third slider 26 are rotatably connected. By setting the third slider 26 in the frame 16 to move in the third slide groove 27, the shielding plate 25 can be driven to move in the adjustment groove 28. Since the shielding plate 25 and the third slider 26 are rotatably connected, the chassis can be shielded by rotating and adjusting and moving the position as needed during spraying to ensure the shielding effect.

[0029] The working principle of the utility model is as follows: by setting a rotation adjustment mechanism on the outer wall of the moving block 22, the frame 16 and the shielding mechanism inside it can have rotation adjustment capabilities, by setting a transverse adjustment mechanism between the moving block 22 and the cross plate 8, the frame 16 and the shielding mechanism inside it can have transverse adjustment capabilities, by setting an angle adjustment mechanism set at one end of the moving block 22, the frame 16 and the shielding mechanism inside it can have angle adjustment capabilities, and by setting a height adjustment mechanism set between the cross plate 8 and the equipment rack 1, the frame 16 and the shielding mechanism inside it can have height adjustment capabilities, thereby meeting complex shielding needs.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention.

Claims

1. A chassis spray surface shielding device, comprising an equipment frame (1), characterized in that: A transverse plate (8) is arranged at one end of the equipment frame (1), a height adjustment mechanism is arranged between the transverse plate (8) and the equipment frame (1), a transverse groove (11) is provided on the outer wall of the transverse plate (8), a moving block (22) is arranged on the inner wall of the transverse groove (11), a transverse adjustment mechanism is arranged between the moving block (22) and the transverse plate (8), an angle adjustment mechanism is arranged at one end of the moving block (22), a frame (16) is arranged at the bottom of the moving block (22), a rotation adjustment mechanism is arranged between the frame (16) and the moving block (22), and a shielding mechanism is arranged inside the frame (16).

2. The chassis spray surface shielding device according to claim 1, characterized in that: The height adjustment mechanism comprises a first slider (4) and a first threaded screw (7); a first slide groove (3) is provided on the outer wall of the equipment frame (1); the first slider (4) and the first slide groove (3) are slidably connected; the first slider (4) and the first threaded screw (7) are threadedly connected; a first motor (2) is fixedly connected to the top of the first threaded screw (7); and the first motor (2) and the equipment frame (1) are fixedly connected.

3. The chassis spray surface shielding device according to claim 2, characterized in that: The outer wall of the first sliding block (4) is fixedly connected with a screw rod (6), the screw rod (6) passes through the transverse plate (8), and the outer wall of the screw rod (6) is threadedly connected with a nut (5).

4. The chassis spray surface shielding device according to claim 1, characterized in that: The lateral adjustment mechanism comprises a second slider (9) and a second threaded screw (10), second slide grooves (12) are provided on both sides of the inner wall of the transverse groove (11), the second slider (9) and the second slide groove (12) are slidably connected, the second slider (9) and the second threaded screw (10) are threadedly connected, one end of the second threaded screw (10) is fixedly connected to a second motor (13), the second motor (13) and the transverse plate (8) are fixedly connected, and the moving block (22) and the second slider (9) are rotatably connected.

5. The chassis spray surface shielding device according to claim 4, characterized in that: The angle adjustment mechanism comprises an electric push rod (18) and a movable block (19); a movable groove (20) is provided on an outer wall of one end of the movable block (22); the movable block (19) and the movable groove (20) are slidably connected; the movable block (19) and the electric push rod (18) are rotatably connected; the other end of the electric push rod (18) is fixedly connected to a fixed plate (17); and the fixed plate (17) and the second sliding block (9) are fixedly connected.

6. The chassis spray surface shielding device according to claim 1, characterized in that: The rotation adjustment mechanism comprises a third motor (21) and a connecting plate (15); the third motor (21) and a moving block (22) are fixedly connected; a rotating shaft (14) is fixedly connected to the bottom of the third motor (21); the bottom of the rotating shaft (14) and the connecting plate (15) are fixedly connected; and a plurality of springs (24) and a damper (23) are fixedly connected between the connecting plate (15) and the frame (16).

7. The chassis spray surface shielding device according to claim 1, characterized in that: The shielding mechanism comprises a shielding plate (25) and a third slider (26); an adjusting groove (28) is provided on the inner wall of the frame (16); third slide grooves (27) are provided on the top and bottom of the inner wall of the adjusting groove (28); the third slider (26) and the third slide groove (27) are slidably connected; and the shielding plate (25) and the third slider (26) are rotatably connected.

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