Paint spraying device for automobile cover plate machining

Abstract

The utility model discloses a paint spraying device for automobile cover plate machining. The paint spraying device comprises a supporting frame. A base is arranged at the bottom of the inner side of the supporting frame, a transverse plate is arranged on one side of the base, and a first flexible plate is arranged above the transverse plate; wherein a winding belt is arranged on one side of the first flexible plate, and a dust cover is arranged on one side of the winding belt; wherein a connecting plate is arranged on one side of the dustproof cover, a second flexible plate is arranged on one side of the connecting plate, and a hand wheel is arranged on one side of the second flexible plate. According to the device, the position of the first flexible plate and the position of the second flexible plate are controlled through a telescopic rod and a threaded rod, and the effect that a spray head is adjusted according to the radian of a cover plate is achieved; according to the paint spraying device for the automobile cover plates, paint spraying of the arc-shaped surfaces is more uniform, meanwhile, the paint spraying device is suitable for paint spraying of the automobile cover plates with different radians, by arranging a dust cover and a drying machine, drying can be conducted in time after paint spraying is conducted on the cover plates, and the situation that foreign matter adheres to paint when the cover plates are transferred is avoided.

Description

Technical Field

[0001] The utility model relates to the field of automobile cover plates, in particular to a paint spraying device for processing automobile cover plates. Background Art

[0002] During the automobile production process, in order to ensure the durability and aesthetics of the automobile, parts such as the engine cover of the automobile need to be painted.

[0003] Publication No. CN218013523U discloses a paint spraying device for processing anti-corrosion and anti-deformation automobile cover plates, comprising a base, a support frame is arranged on the upper side of the base, an adjustment mechanism is arranged at the end of the base, the adjustment mechanism comprises an adjustment screw rotatably mounted on the inner side of the base through a bearing, an adjustment nut fixed on the lower side of the support frame, a reducer fixed on the end of the base and an adjustment motor installed on the reducer, the adjustment nut is sleeved on the adjustment screw, and the output shaft of the reducer is fixedly connected to one end of the adjustment screw; through the designed support frame and adjustment mechanism, the automobile cover plate is lifted by the stepped support frame during use, and then the cover plate is sprayed with anti-corrosion and anti-deformation paint, and the position of the support frame can be adjusted by the adjustment mechanism when lifting covers of different sizes, so that covers of different sizes can be clamped and lifted, but the patent still has the following problems in actual use:

[0004] The device moves the position of the spray head by setting a movable beam and a spray frame, so as to achieve the effect of spraying paint on the cover of the car. However, since the cover of the car usually has a certain curvature, it is difficult to spray the paint evenly on the curvature of the side through the horizontal spray head when spraying the cover. In addition, the cover after spraying is usually sticky. If the spray paint is not dried in time, foreign matter may easily stick to the cover of the car. Therefore, it is not practical.

[0005] A paint spraying device for automobile cover processing is proposed to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of the utility model is to provide a paint spraying device for automobile cover processing, so as to solve the problem proposed in the above background technology that the current device realizes the movement of the spray head position by setting a movable beam and a spray frame, so as to achieve the effect of spraying paint on the automobile cover, but because the automobile cover usually has a certain curvature, when the device sprays the cover, it is difficult to spray the paint evenly on the curvature of the side through the horizontal spray head, and the cover after spraying is usually sticky, and if the spray paint is not dried in time, foreign matter is likely to stick to the automobile cover, so it is not practical.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a painting device for automobile cover processing, comprising a support frame;

[0008] A motor is arranged on one side of the support frame, a telescopic rod is arranged above the motor, a cylinder is arranged above the telescopic rod, and a dryer is arranged on one side of the cylinder;

[0009] Also includes:

[0010] A base is provided at the bottom of the inner side of the support frame, a horizontal plate is provided on one side of the base, and a flexible plate 1 is provided above the horizontal plate;

[0011] Wherein, a winding belt is arranged on one side of the flexible board 1, and a dust cover is arranged on one side of the winding belt;

[0012] Among them, a connecting plate is arranged on one side of the dust cover, a flexible plate 2 is arranged on one side of the connecting plate, and a hand wheel is arranged on one side of the flexible plate 2.

[0013] Preferably, a sliding block is provided on one side in the middle of the base, and a sliding rod is slidably connected to the middle of the sliding block, and a cross plate is fixedly connected to the top of the sliding block, and a threaded block is fixedly connected to the middle of the bottom of the cross plate, and a driving rod is threadedly connected to the middle of the threaded block, and a fixed rod is fixedly connected to one side of the top of the cross plate, and a sliding groove is slidably connected to one side of the fixed rod, and a flexible plate is provided on one side of the sliding groove to facilitate controlling the movement of the cross plate.

[0014] Preferably, one side of the winding belt is rotatably connected to a gear, and one side of the gear is meshingly connected to a rack, and the other side of the winding belt is fixedly connected to a dust cover, and the top of the dust cover is fixedly connected to a reset rod to facilitate the lifting and lowering of the dust cover.

[0015] Preferably, a paint tube is fixedly connected to one side of the top of the connecting plate, and an organ pipe is fixedly connected to the bottom of the paint tube, and a nozzle is fixedly connected to the bottom of the organ pipe, and a flexible plate 2 is fixedly connected to the outside of the organ pipe, and a roller is rotatably connected to one side of the flexible plate 2, and a connecting rod is rotatably connected to the middle of the roller, and a positioning rod is slidably connected to the middle of the flexible plate 2, and a movable plate is fixedly connected to the top of the positioning rod, and a threaded rod is threadedly connected to the middle of the movable plate, and a hand wheel is fixedly connected to the top of the threaded rod, so as to facilitate the adjustment of the nozzle position.

[0016] Preferably, one end of the driving rod is fixedly connected to the motor, and the sliding rod is fixedly connected to the inner side of the base, and the telescopic rod is fixedly installed in the middle of the horizontal plate and the flexible plate, so as to provide power for the movement of the horizontal plate.

[0017] Preferably, one end of the winding belt is fixedly connected to one end of the driving rod, and the dryer is fixedly connected to the middle of the dust cover to facilitate the lifting and lowering of the dust cover.

[0018] Preferably, the top of the connecting rod is fixedly connected to the bottom of one side of the connecting plate, and the cylinder is fixedly installed on the top of the support frame, and one end of the cylinder is fixedly connected to the top of the connecting plate, so as to facilitate the lifting and lowering of the connecting plate.

[0019] Compared with the prior art, the utility model has the following beneficial effects: the paint spraying device for automobile cover processing controls the positions of the flexible plate one and the flexible plate two by means of a telescopic rod and a threaded rod, so as to achieve the effect of adjusting the nozzle according to the curvature of the cover, so that the device can spray paint on the curved surface more evenly, and the device is convenient for spraying paint on automobile cover plates with different curvatures, and by providing a dust cover and a dryer, the cover plate can be dried in time after being sprayed with paint, so as to avoid the adhesion of foreign matter and paint when the cover plate is transferred, and also avoid the situation where the dryer dries the paint in the nozzle, and the specific contents are as follows:

[0020] 1. The device adjusts the bending curvature of the first and second flexible plates by setting a telescopic rod and a threaded rod, so that the first flexible plate can better fit the inner side of the cover plate, thereby preventing the cover plate from rotating. The bending of the second flexible plate controls the inclination of the nozzle, so that the automobile cover body is sprayed in a relatively parallel direction, so that the nozzle can make the spraying effect more uniform and is suitable for spraying covers with different curvatures;

[0021] 2. The device moves the painted cover into the dust cover and dries it, so that the cover can be dried in time after painting, reducing the situation of foreign matter sticking to the cover. The cover body is dried by lowering the dust cover, which can prevent the dryer from drying the paint at the nozzle and improve the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front cross-section structure of the utility model;

[0023] Figure 2 This is a side view of the overall cross-sectional structure of the utility model;

[0024] Figure 3 It is a side view of the overall contraction structure of the utility model;

[0025] Figure 4 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0026] Figure 5 For this utility model Figure 2 The enlarged structural diagram at B in the middle;

[0027] Figure 6 For this utility model Figure 3 Enlarged structural diagram at point C in the middle.

[0028] In the figure: 1. support frame; 2. base; 3. sliding block; 4. sliding rod; 5. cross plate; 6. threaded block; 7. driving rod; 8. motor; 9. fixed rod; 10. sliding groove; 11. flexible plate 1; 12. telescopic rod; 13. winding belt; 14. gear; 15. rack; 16. dust cover; 17. dryer; 18. reset rod; 19. paint tube; 20. cylinder; 21. connecting plate; 22. organ pipe; 23. nozzle; 24. flexible plate 2; 25. roller; 26. connecting rod; 27. positioning rod; 28. moving plate; 29. ​​threaded rod; 30. hand wheel. DETAILED DESCRIPTION

[0029] 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 implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0030] See also Figure 1-6 The utility model provides a technical solution: a paint spraying device for processing automobile cover plates, comprising a support frame 1; a motor 8 is arranged on one side of the support frame 1, and a telescopic rod 12 is arranged above the motor 8, and a cylinder 20 is arranged above the telescopic rod 12, and a dryer 17 is arranged on one side of the cylinder 20; it also includes: a base 2 is arranged at the bottom of the inner side of the support frame 1, and a cross plate 5 is arranged on one side of the base 2, and a flexible plate 11 is arranged above the cross plate 5; a sliding block 3 is arranged on one side in the middle of the base 2, and a sliding rod 4 is slidably connected to the middle of the sliding block 3, and a cross plate 5 is fixedly connected to the top of the sliding block 3, and a threaded block 6 is fixedly connected to the middle of the bottom of the cross plate 5, and a driving rod 7 is threadedly connected to the middle of the threaded block 6, and a fixed rod 9 is fixedly connected to one side of the top of the cross plate 5, and a sliding groove 10 is slidably connected to one side of the fixed rod 9, and a flexible plate 11 is arranged on one side of the sliding groove 10, such as Figure 1 , 2 As shown in FIG. 3 , it is convenient to control the movement of the threaded block 6 through the driving rod 7, thereby controlling the movement of the cross plate 5, and through the arrangement of the telescopic rod 12 and the fixed rod 9, it is convenient to control the bending of the flexible plate 11, thereby facilitating the support of the inner side of the cover body to avoid the rotation of the cover body, and a groove is provided in the middle of one side of the cross plate 5 to make way for the winding belt 13.

[0031] Among them, a winding belt 13 is provided on one side of the flexible plate 11, and a dust cover 16 is provided on one side of the winding belt 13; a gear 14 is rotatably connected to one side of the winding belt 13, and a rack 15 is meshedly connected to one side of the gear 14, and a dust cover 16 is fixedly connected to the other side of the winding belt 13, and a reset rod 18 is fixedly connected to the top of the dust cover 16, such as Figure 1 As shown, the winding belt 13 is configured as a coil spring structure, so that the dust cover 16 can be pulled down by winding the winding belt 13, and the dust cover 16 can be steadily lowered by the movement of the gear 14 on the rack 15, and the dust cover 16 can be reset by connecting a strong spring to the outer side of the reset rod 18.

[0032] Among them, a connecting plate 21 is provided on one side of the dust cover 16, and a flexible plate 24 is provided on one side of the connecting plate 21, and a hand wheel 30 is provided on one side of the flexible plate 24; a paint tube 19 is fixedly connected to one side of the top of the connecting plate 21, and an organ pipe 22 is fixedly connected to the bottom of the paint tube 19, and a nozzle 23 is fixedly connected to the bottom of the organ pipe 22, and a flexible plate 24 is fixedly connected to the outer side of the organ pipe 22, and a roller 25 is rotatably connected to one side of the flexible plate 24, and a connecting rod 26 is rotatably connected to the middle of the roller 25, and a positioning rod 27 is slidably connected to the middle of the flexible plate 24, and a movable plate 28 is fixedly connected to the top of the positioning rod 27, and a threaded rod 29 is threadedly connected to the middle of the movable plate 28, and a hand wheel 30 is fixedly connected to the top of the threaded rod 29, such as Figure 1 , 2 As shown in Figures 3, 4, 5 and 6, it is convenient to control the rotation of the threaded rod 29 by rotating the hand wheel 30, and the rotation of the threaded rod 29 drives the positioning rod 27 to rise, thereby realizing the bending of the flexible plate 24, so that the top end of the nozzle 23 rotates along with the bending of the flexible plate 24, so as to facilitate uniform painting of the cover plate.

[0033] One end of the driving rod 7 is fixedly connected to the motor 8, and the sliding rod 4 is fixedly connected to the inner side of the base 2, and the telescopic rod 12 is fixedly installed between the horizontal plate 5 and the flexible plate 11. Figure 1 , 2 As shown in 3, it is convenient for the driving rod 7 to provide power and also convenient for the sliding block 3 to slide on the sliding rod 4.

[0034] One end of the winding belt 13 is fixedly connected to one end of the driving rod 7, and the dryer 17 is fixedly connected to the middle of the dust cover 16. Figure 1 As shown, it is convenient to shield foreign matter through the dust cover 16 and prevent the dryer 17 from drying the paint in the nozzle 23.

[0035] The top of the connecting rod 26 is fixedly connected to the bottom of one side of the connecting plate 21, and the cylinder 20 is fixedly installed on the top of the support frame 1, and one end of the cylinder 20 is fixedly connected to the top of the connecting plate 21, such as Figure 1 , 2 As shown in , 3, 4, 5, and 6, it is convenient to control the lifting of the connecting plate 21 through the cylinder 20, so as to facilitate the painting of the cover plate and the adjustment of the hand wheel 30.

[0036] Working principle: When using the device, first control the lifting and lowering of the telescopic rod 12 so that the telescopic rod 12 drives the flexible plate 11 to bend upward, and the fixed rods 9 at both ends of the flexible plate 11 slide in the sliding groove 10, and then place the car cover to be painted on the flexible plate 11, and drive the driving rod 7 to rotate by controlling the rotation of the motor 8, so that the threaded block 6 in the middle of the base 2 drives the cross plate 5 and the sliding block 3 to slide on the sliding rod 4, and move the cover to a suitable position.

[0037] Secondly, by rotating the handwheel 30, the handwheel 30 drives the threaded rod 29 to rotate, so that the movable plate 28 drives the positioning rod 27 to rise and fall, so that the flexible plate 24 connected to the lower end of the positioning rod 27 is lifted and lowered, and the two ends of the flexible plate 24 are rotated on the roller 25 at the bottom of the connecting rod 26. At this time, the organ pipe 22 stretches with the bending of the flexible plate 24, and drives the nozzle 23 to rotate, and then controls the cylinder 20 to lower the position of the connecting plate 21, and then controls the paint in the paint tube 19 to spray from the nozzle 23 to the cover plate.

[0038] Finally, after the painting is completed, the horizontal plate 5 can be controlled to move toward the dust cover 16 by controlling the rotation of the motor 8. At the same time, the driving rod 7 drives the winding belt 13 to retract, and at the same time, the gear 14 rotates and descends on the rack 15, and the dust cover 16 drives the reset rod 18 to descend on the support frame 1, and then the dryer 17 is controlled to dry the cover.

[0039] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A paint spraying device for automobile cover processing, comprising a support frame (1); A motor (8) is arranged on one side of the support frame (1), a telescopic rod (12) is arranged above the motor (8), a cylinder (20) is arranged above the telescopic rod (12), and a dryer (17) is arranged on one side of the cylinder (20); It is characterized in that Also includes: A base (2) is provided at the bottom of the inner side of the support frame (1), a transverse plate (5) is provided on one side of the base (2), and a flexible plate (11) is provided above the transverse plate (5); Wherein, a winding belt (13) is provided on one side of the flexible board (11), and a dust cover (16) is provided on one side of the winding belt (13); A connecting plate (21) is provided on one side of the dust cover (16), a second flexible plate (24) is provided on one side of the connecting plate (21), and a hand wheel (30) is provided on one side of the flexible plate (24).

2. The paint spraying device for automobile cover processing according to claim 1 is characterized in that: A sliding block (3) is provided on one side in the middle of the base (2), and a sliding rod (4) is slidably connected to the middle of the sliding block (3), and a transverse plate (5) is fixedly connected to the top of the sliding block (3), and a threaded block (6) is fixedly connected to the middle of the bottom of the transverse plate (5), and a driving rod (7) is threadedly connected to the middle of the threaded block (6), and a fixed rod (9) is fixedly connected to one side of the top of the transverse plate (5), and a sliding groove (10) is slidably connected to one side of the fixed rod (9), and a flexible plate (11) is provided on one side of the sliding groove (10).

3. The paint spraying device for automobile cover processing according to claim 1 is characterized in that: One side of the winding belt (13) is rotatably connected to a gear (14), and one side of the gear (14) is meshingly connected to a rack (15), and the other side of the winding belt (13) is fixedly connected to a dust cover (16), and the top of the dust cover (16) is fixedly connected to a reset rod (18).

4. The paint spraying device for automobile cover processing according to claim 1 is characterized in that: A paint tube (19) is fixedly connected to one side of the top of the connecting plate (21), and an organ pipe (22) is fixedly connected to the bottom of the paint tube (19), and a nozzle (23) is fixedly connected to the bottom of the organ pipe (22), and a flexible plate 2 (24) is fixedly connected to the outside of the organ pipe (22), and a roller (25) is rotatably connected to one side of the flexible plate 2 (24), and a connecting rod (26) is rotatably connected to the middle of the roller (25), and a positioning rod (27) is slidably connected to the middle of the flexible plate 2 (24), and a movable plate (28) is fixedly connected to the top of the positioning rod (27), and a threaded rod (29) is threadedly connected to the middle of the movable plate (28), and a hand wheel (30) is fixedly connected to the top of the threaded rod (29).

5. The paint spraying device for automobile cover processing according to claim 2 is characterized in that: One end of the driving rod (7) is fixedly connected to the motor (8), the sliding rod (4) is fixedly connected to the inner side of the base (2), and the telescopic rod (12) is fixedly installed between the horizontal plate (5) and the flexible plate (11).

6. The paint spraying device for automobile cover processing according to claim 3 is characterized in that: One end of the winding belt (13) is fixedly connected to one end of the driving rod (7), and the dryer (17) is fixedly connected in the middle of the dust cover (16).

7. The paint spraying device for automobile cover processing according to claim 4 is characterized in that: The top of the connecting rod (26) is fixedly connected to the bottom of one side of the connecting plate (21), and the cylinder (20) is fixedly installed on the top of the support frame (1), and one end of the cylinder (20) is fixedly connected to the top of the connecting plate (21).

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