Paint spraying protection equipment for automobile paint repair

Abstract

The utility model belongs to the field of automobile maintenance equipment, and particularly relates to paint spraying protection equipment for automobile paint repair, which comprises two main baffle plates, two groups of telescopic auxiliary baffle plates and a protection film laying mechanism, the two groups of auxiliary baffle plates are arranged between the two main baffle plates, and the two main baffle plates and the two groups of auxiliary baffle plates are combined to form a paint spraying protection area. The protective film laying mechanism can move in a paint spraying protection area, the auxiliary baffle comprises an inner baffle and an outer baffle which are installed on the two main baffles respectively, and fixing mechanisms which can be attracted to an automobile shell through magnetic force are installed on the outer sides of the main baffles. The functions of controlling the paint spraying range and limiting mist paint from drifting away are achieved, the telescopic auxiliary baffle can meet the paint make-up requirements of different areas, in addition, the main baffle is attracted to an automobile shell through the fixing mechanism in a magnetic force mode, and the using steps of the equipment are simplified.

Description

Technical Field

[0001] The utility model belongs to the field of automobile maintenance equipment, in particular to a paint spraying protection device for automobile paint touch-up. Background Art

[0002] In the repainting process after the paint surface of the car body is damaged, a spray gun is usually used to directly spray paint on the peeling paint position. Since the spraying range of the spray gun is fixed, it is easy to spray the paint again on the surface that has not peeled off while maintaining a uniform paint thickness, which affects the appearance of the car. The existing paint protection method usually uses a tape covering mode, but the tape tearing method has the defect of easily damaging the car paint.

[0003] The utility model designs a paint spraying protection device for automobile touch-up paint to solve the above problems. Utility Model Content

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A paint protection device for automobile touch-up, comprising two main baffles, two groups of retractable auxiliary baffles and a protective film laying mechanism, wherein the two groups of auxiliary baffles are installed between the two main baffles, the two main baffles and the two groups of auxiliary baffles are combined to form a paint protection area, the protective film laying mechanism can move within the paint protection area, the auxiliary baffles comprise an inner baffle and an outer baffle respectively installed on the two main baffles, the inner baffle and the outer baffle are connected in an interlaced manner, and a fixing mechanism that can be adsorbed on the automobile shell by magnetic force is installed on the outer side of the main baffle.

[0006] As a preferred solution, a connecting port is provided at the outer end of the main baffle, and the fixing mechanism includes a rotating seat connected to the connecting port, a swinging seat is connected to the rotating seat, the rotating axes of the rotating seat and the swinging seat are perpendicular to each other, and a magnetic rod with a built-in cylindrical magnet is rotatably connected to the swinging seat.

[0007] As a preferred solution, the top of the main baffle plate, the inner baffle plate and the outer baffle plate are respectively provided with a first slide groove, a second slide groove and a third slide groove, the third slide groove is located outside the second slide groove, the inner end of the third slide groove and the outer end of the second slide groove are both provided with openings, the first slide groove is connected with the second slide groove and the third slide groove at the head and tail, and the protective film laying mechanism can move along the first slide groove, the second slide groove and the third slide groove.

[0008] As a preferred solution, the protective film laying mechanism includes a movable seat capable of moving along the first slide groove, the second slide groove and the third slide groove, the movable seat is connected to a telescopic seat, the top of the telescopic seat extends into the paint protection area and is connected to a support rod, and an electrostatic film roll is installed on the support rod.

[0009] As a preferred solution, metal plates are provided at the lower ends of the inner walls of the first slide groove, the second slide groove and the third slide groove, and a limit block is provided at the lower end of the movable seat. The diameter of the limit block is the same as the width of the first slide groove and the width of the combination of the second slide groove and the third slide groove, and a magnet is installed at the bottom of the limit block.

[0010] As a preferred solution, a tension spring is installed between the telescopic seat and the movable seat.

[0011] As a preferred solution, the bottom end of the support rod is spherical.

[0012] Compared with the existing technology, the advantages of the utility model are:

[0013] 1. The main baffle and auxiliary baffle combination designed by the utility model surround the outside of the area of ​​the car that needs to be repainted, so as to control the paint spraying range and limit the dispersion of mist paint, and the retractable auxiliary baffle can meet the requirements of repainting of different areas. In addition, the main baffle is magnetically adsorbed on the car shell through a fixing mechanism, which simplifies the use steps of the device.

[0014] 2. The magnetic rod designed by the utility model is adsorbed on the car shell by the internal cylindrical magnet. The device can be controlled to move on the surface of the car shell by driving the magnetic rod to roll. This can deal with the situation where the device cannot completely cover the paint touch-up range after being unfolded. In addition, with the cooperation of the rotating seat and the swinging seat, the device can not only move in any direction on the surface of the car shell, but also adapt to a car shell with curvature. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the utility model.

[0016] Figure 2 It is a schematic diagram of the utility model in an unfolded state.

[0017] Figure 3 It is a schematic diagram of the side surface of the internal structure of the utility model.

[0018] Figure 4 It is a schematic diagram of the fixing mechanism of the utility model.

[0019] Figure 5 It is a schematic diagram of the protective film laying mechanism of the utility model.

[0020] The reference numerals in the figure are as follows: 1. Main baffle; 2. Auxiliary baffle; 3. Protective film laying mechanism; 4. Inner baffle; 5. Outer baffle; 6. Fixing mechanism; 7. Connecting port; 8. Rotating seat; 9. Swinging seat; 10. Magnetic rod; 11. First slide slot; 12. Second slide slot; 13. Third slide slot; 14. Moving seat; 15. Telescopic seat; 16. Support rod; 17. Electrostatic film roll; 18. Limiting block; 19. Magnet; 20. Tension spring. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and embodiments. The following embodiments or drawings are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0022] A paint protection device for automobile touch-up paint, such as Figures 1 to 3 As shown, it includes two main baffles 1, two groups of retractable auxiliary baffles 2 and a protective film laying mechanism 3, the two groups of auxiliary baffles 2 are installed between the two main baffles 1, the two main baffles 1 and the two groups of auxiliary baffles 2 are combined to form a paint protection area, the protective film laying mechanism 3 can move in the paint protection area, the auxiliary baffle 2 includes an inner baffle 4 and an outer baffle 5 respectively installed on the two main baffles 1, the inner baffle 4 and the outer baffle 5 are connected in a mutually interlaced manner, and a fixing mechanism 6 that can be adsorbed on the car body by magnetic force is installed on the outer side of the main baffle 1.

[0023] The main baffle 1 and the auxiliary baffle 2 are combined to surround the outside of the area of ​​the car that needs to be repainted, so as to control the paint spraying range and limit the dispersion of misty paint. The retractable auxiliary baffle 2 can meet the requirements of repainting areas of different sizes. In addition, the main baffle 1 is magnetically adsorbed on the car body through the fixing mechanism 6, which simplifies the use steps of the device.

[0024] like Figure 1 and Figure 4 As shown, a connecting port 7 is provided at the outer end of the main baffle 1, and the fixing mechanism 6 includes a rotating seat 8 connected to the connecting port 7, and a swinging seat 9 is connected to the rotating seat 8. The rotating axes of the rotating seat 8 and the swinging seat 9 are perpendicular to each other, and a magnetic rod 10 with a built-in cylindrical magnet is rotatably connected to the swinging seat 9.

[0025] The magnetic rod 10 is made of metal with a smooth outer surface. When the magnetic rod 10 is adsorbed on the car shell by the internal cylindrical magnet, the device can be controlled to move on the surface of the car shell by driving the magnetic rod 10 to roll. This can deal with the situation where the device cannot completely cover the paint touch-up range after being unfolded. In addition, with the cooperation of the rotating seat 8 and the swinging seat 9, the device can not only move in any direction on the surface of the car shell, but also adapt to a car shell with a degree of curvature.

[0026] like Figure 2 As shown, the top of the main baffle plate 1, the inner baffle plate 4 and the outer baffle plate 5 are respectively provided with a first slide groove 11, a second slide groove 12 and a third slide groove 13. The third slide groove 13 is located outside the second slide groove 12. The inner end of the third slide groove 13 and the outer end of the second slide groove 12 are both provided with openings. The first slide groove 11 is connected with the second slide groove 12 and the third slide groove 13 end to end. The protective film laying mechanism 3 can move along the first slide groove 11, the second slide groove 12 and the third slide groove 13.

[0027] like Figure 2 and Figure 5 As shown, the protective film laying mechanism 3 includes a movable seat 14 that can move along the first slide groove 11, the second slide groove 12 and the third slide groove 13, and the movable seat 14 is connected to a telescopic seat 15, and a tension spring 20 is installed between the telescopic seat 15 and the movable seat 14. The top end of the telescopic seat 15 extends into the paint protection area and is connected to a support rod 16, and an electrostatic film roll 17 is installed on the support rod 16, and the bottom end of the support rod 16 is spherical.

[0028] like Figure 2 , Figure 3 and Figure 5 As shown, metal plates are provided at the lower ends of the inner walls of the first slide groove 11, the second slide groove 12 and the third slide groove 13, and a limit block 18 is provided at the lower end of the movable seat 14. The diameter of the limit block 18 is the same as the width of the first slide groove 11 and the width of the second slide groove 12 and the third slide groove 13 combined, and a magnet 19 is installed at the bottom of the limit block 18.

[0029] The support rod 16 carries the electrostatic film roll 17 and circles around the inner side of the main baffle 1 and the auxiliary baffle 2. During the movement, the electrostatic film is covered on the inner side of the main baffle 1 and the auxiliary baffle 2. The electrostatic film is adsorbed on the inner wall of the main baffle 1 and the auxiliary baffle 2 under the action of static electricity, playing the role of shielding the spraying material;

[0030] Under the action of the tension spring 20, the electrostatic film roll 17 on the support rod 16 is always against the inner walls of the main baffle 1 and the auxiliary baffle 2, and under the restriction of the limit block 18, the support rod 16 can only move along the preset trajectory of the first slide groove 11, the second slide groove 12 and the third slide groove 13. In addition, under the action of the magnet 19, the moving seat 14 can be kept able to move smoothly to prevent the moving seat 14 from falling off the equipment.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Any simple modification or equivalent changes made to the above embodiments based on the technical essence of the present invention shall fall within the protection scope of the present invention.

Claims

1. A paint spraying protection device for automobile touch-up, characterized in that: The invention comprises two main baffles (1), two groups of telescopic auxiliary baffles (2) and a protective film laying mechanism (3), wherein the two groups of auxiliary baffles (2) are installed between the two main baffles (1), the two main baffles (1) and the two groups of auxiliary baffles (2) are combined to form a paint spraying protection area, the protective film laying mechanism (3) is movable within the paint spraying protection area, the auxiliary baffles (2) comprise inner baffles (4) and outer baffles (5) respectively installed on the two main baffles (1), the inner baffles (4) and the outer baffles (5) are connected in a mutually interlaced manner, and a fixing mechanism (6) capable of being adsorbed on a car shell by magnetic force is installed on the outer side of the main baffles (1).

2. The paint spraying protection device for automobile touch-up paint according to claim 1 is characterized in that: The main baffle (1) is provided with a connection port (7) at its outer end. The fixing mechanism (6) comprises a rotating seat (8) connected to the connection port (7). The rotating seat (8) is connected to a swing seat (9). The rotating axes of the rotating seat (8) and the swing seat (9) are perpendicular to each other. The swing seat (9) is rotatably connected to a magnetic rod (10) having a built-in columnar magnet.

3. The paint spraying protection device for automobile touch-up paint according to claim 1 is characterized in that: The top ends of the main baffle plate (1), the inner baffle plate (4) and the outer baffle plate (5) are respectively provided with a first slide groove (11), a second slide groove (12) and a third slide groove (13); the third slide groove (13) is located outside the second slide groove (12); the inner end of the third slide groove (13) and the outer end of the second slide groove (12) are both provided with openings; the first slide groove (11) is connected to the second slide groove (12) and the third slide groove (13) at the head and tail; the protective film laying mechanism (3) can move along the first slide groove (11), the second slide groove (12) and the third slide groove (13).

4. The paint spraying protection device for automobile touch-up paint according to claim 3 is characterized in that: The protective film laying mechanism (3) comprises a movable seat (14) capable of moving along a first slide groove (11), a second slide groove (12) and a third slide groove (13); a telescopic seat (15) is connected to the movable seat (14); the top end of the telescopic seat (15) extends into the paint spraying protection area and is connected to a support rod (16); an electrostatic film roll (17) is mounted on the support rod (16).

5. The paint spraying protection device for automobile touch-up paint according to claim 4 is characterized in that: The lower ends of the inner walls of the first slide groove (11), the second slide groove (12) and the third slide groove (13) are all provided with metal plates, and a limit block (18) is provided at the lower end of the movable seat (14). The diameter of the limit block (18) is the same as the width of the first slide groove (11) and the width of the second slide groove (12) and the third slide groove (13) after combination, and a magnet (19) is installed at the bottom of the limit block (18).

6. The paint spraying protection device for automobile touch-up paint according to claim 4, characterized in that: A tension spring (20) is installed between the telescopic seat (15) and the movable seat (14).

7. The paint spraying protection device for automobile touch-up paint according to claim 4 is characterized in that: The bottom end of the support rod (16) is spherical.

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