Rotary suspension bracket device for paint spraying

Abstract

The utility model relates to the technical field of paint spraying, and discloses a paint spraying rotary suspension support device which is characterized in that the top of a base is fixedly connected with a supporting frame, the front end of the supporting frame is fixedly connected with a controller, the rear end of the supporting frame is fixedly connected with an extension shell, and the front end of the extension shell is provided with a suspension device; the suspension device comprises a connecting plate, a square plate and an extension plate, the top of the extension plate is fixedly connected with the bottom of the square plate, the bottom of the extension plate is fixedly connected with three circular rings, and the circular rings are uniformly distributed at the bottom of the extension plate. According to the rotary suspension support device for paint spraying, a worker hooks up a part needing paint spraying through the S-shaped hook, the suspension device is supported through the base and the supporting frame, and the circular ring is connected with the S-shaped hook in a hooking mode, so that the part is suspended and suspended for paint spraying, primer spraying, drying and finish paint spraying are in place at a time, and the work efficiency is improved. And the continuity of the paint layer and the uniformity of the appearance color are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of spray painting, in particular to a spray painting rotary suspension bracket device. Background Art

[0002] Spraying is a coating method in which the paint is dispersed into uniform and fine droplets by pressure or centrifugal force through a spray gun or a disc atomizer and applied to the surface of the object to be coated. It can be divided into air spraying, airless spraying, electrostatic spraying and various derivative methods of the above basic spraying forms.

[0003] A Chinese patent discloses a paint spraying device for wooden puzzle toys (authorization announcement number CN208177719U). The patented technology cooperates with a sliding block, a clamping device and a paint spraying device body. The scheme uses a sliding block to slide on the outer wall of the paint spraying device body, and connects the wooden toy block to the back of the sliding block, so that it is easy to move left and right in the slide groove, thereby achieving the effect of facilitating painting.

[0004] In the prior art, a sliding block, a clamping device and a paint spraying device body are coordinated. The present solution adopts a sliding block to slide on the outer wall of the paint spraying device body, and connects a wooden toy block to the back of the sliding block, so as to facilitate left and right movement in the slide groove, thereby achieving the effect of facilitating paint spraying. With respect to the above and existing related technologies, the inventor believes that the following defects often exist: since the parts are clamped and fixed for painting, a dead angle for painting is generated at the clamped position, and the painting needs to be done twice, and the parts are placed on the paint spraying rack, one side is sprayed and dried, and then the placement position is adjusted to spray the first placed side. After spraying, the color of the parts at the joints is uneven, and the production efficiency is low. Utility Model Content

[0005] The technical problem to be solved by the utility model is that: the prior art has the disadvantage that parts cannot be sprayed with paint in one go, for which reason we propose a spray-painting rotating suspension bracket device.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical solution: a paint spraying rotating suspension bracket device, comprising a base, a support frame is fixedly connected to the top of the base, a controller is fixedly connected to the front end of the support frame, an extension shell is fixedly connected to the rear end of the support frame, and a suspension device is installed at the front end of the extension shell;

[0007] The suspension device includes a connecting plate, a square plate and an extension plate. The top of the extension plate is fixedly connected to the bottom of the square plate. The bottom of the extension plate is fixedly connected with a circular ring. There are three circular rings that are evenly distributed at the bottom of the extension plate. The inner wall of the circular ring is provided with an S-shaped hook.

[0008] Preferably, a hydraulic device is fixedly connected to the rear end of the extension shell, a lifting rod is installed at the bottom of the hydraulic device, and the bottom of the lifting rod is fixedly connected to the top of the connecting plate.

[0009] Preferably, a driving motor is fixedly connected to the top of the connecting plate, a transmission shaft is installed at the bottom of the driving motor, the bottom of the transmission shaft is fixedly connected to the top of the square plate, and the surface of the transmission shaft is rotatably connected to the inside of the connecting plate.

[0010] Preferably, a threaded hole is formed in the top of the S-shaped hook, and a bolt is threadedly connected to the inner wall of the threaded hole.

[0011] Preferably, both the bolt and the S-shaped hook are made of stainless steel.

[0012] Preferably, shock-absorbing springs are fixedly connected to the four sides of the top of the base, and a buffer plate is fixedly connected to the top of the shock-absorbing springs.

[0013] Preferably, round holes are formed in the four sides of the buffer plate, sliding columns are slidably connected to the inner diameters of the shock-absorbing springs, and the bottoms of the sliding columns are fixedly connected to the top of the base.

[0014] The technical effects and advantages of the present utility model:

[0015] In the present utility model, the parts to be painted are hooked by the staff with an S-shaped hook, the suspension device is supported by the base and the support frame, and then the parts are suspended through the hook-type connection between the ring and the S-shaped hook, and painted in the air, so that the primer spraying, drying and topcoat spraying are completed in one go, ensuring the continuity of the paint layer and the uniformity of the appearance color. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the front view structural schematic diagram of the present utility model;

[0017] Figure 2 is the suspension structural schematic diagram of the present utility model;

[0018] Figure 3 is the present utility model Figure 2 the partial enlarged view at A in;

[0019] Figure 4 is the buffer structural schematic diagram of the present utility model;

[0020] Figure 5 is the present utility model Figure 4 the partial enlarged view at B in.

[0021] Legend: 1. Base; 2. Support frame; 3. Controller; 4. Extension shell; 5. Suspension device; 501. Connecting plate; 502. Square plate; 503. Extension plate; 504. Ring; 505. S-shaped hook; 6. Hydraulic device; 7. Lifting rod; 8. Driving motor; 9. Transmission shaft; 10. Threaded hole; 11. Bolt; 12. Shock-absorbing spring; 13. Buffer plate; 14. Round hole; 15. Slide post. Detailed implementation

[0022] Now, with reference to the accompanying drawings and preferred embodiments, the present utility model will be further described in detail. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present utility model in a schematic manner, so they only show the components related to the present utility model.

[0023] Refer to Figure 1 - Figure 3 As shown, the present utility model provides a technical solution: a paint spraying rotary suspension bracket device, including a base 1, a support frame 2 fixedly connected to the top of the base 1, a controller 3 fixedly connected to the front end of the support frame 2, an extension shell 4 fixedly connected to the rear end of the support frame 2, and a suspension device 5 installed at the front end of the extension shell 4;

[0024] The suspension device 5 includes a connecting plate 501, a square plate 502, and an extension plate 503. The top of the extension plate 503 is fixedly connected to the bottom of the square plate 502. The bottom of the extension plate 503 is fixedly connected with a ring 504. The number of rings 504 is three and they are evenly distributed at the bottom of the extension plate 503. An S-shaped hook 505 is arranged on the inner wall of the ring 504. By the staff using the S-shaped hook 505 to hook up the parts to be painted, through the support of the base 1 and the support frame 2 for the suspension device 5, and then through the hook-type connection of the ring 504 and the S-shaped hook 505, the parts are suspended and painted in the air, so that the primer spraying, drying, and topcoat spraying are completed in one go, ensuring the continuity of the paint layer and the uniformity of the appearance color.

[0025] Refer to Figure 4 As shown in the figure, in this implementation: a hydraulic device 6 is fixedly connected to the rear end of the extension shell 4, a lifting rod 7 is installed at the bottom of the hydraulic device 6, and the bottom of the lifting rod 7 is fixedly connected to the top of the connecting plate 501. By the staff operating the controller 3 to control the hydraulic device 6, the lifting rod 7 is lifted and lowered, so that when the lifting rod 7 moves, it drives the connecting plate 501 to move, lifting and lowering the parts suspended on the S-shaped hook 505, facilitating the staff to lower the height of the S-shaped hook 505 to hang the parts on it.

[0026] Refer to Figure 2As shown, in this embodiment: A driving motor 8 is fixedly connected to the top of the connecting plate 501. A transmission shaft 9 is installed at the bottom of the driving motor 8. The bottom of the transmission shaft 9 is fixedly connected to the top of the square plate 502. The surface of the transmission shaft 9 is rotatably connected to the inside of the connecting plate 501. By the staff starting the driving motor 8 to drive the transmission shaft 9 to rotate, the transmission shaft 9 drives the square plate 502 to rotate, so as to rotate the parts suspended on the S-shaped hook 505 horizontally, which is more convenient for the staff to replace the painting surface of the parts for processing.

[0027] Refer to Figure 3 As shown, in this embodiment: A threaded hole 10 is opened at the top of the S-shaped hook 505. A bolt 11 is threadedly connected to the inner wall of the threaded hole 10. By the staff turning the bolt 11, through the threaded connection between the bolt 11 and the threaded hole 10, the bolt 11 restricts the S-shaped hook 505 in the hole of the ring 504, preventing the S-shaped hook 505 from detaching from the inside of the ring 504.

[0028] Refer to Figure 3 And Figure 2 As shown, in this embodiment: Both the bolt 11 and the S-shaped hook 505 are made of stainless steel. By making the bolt 11 and the S-shaped hook 505 of stainless steel, when the paint for part processing accidentally splashes on the surfaces of the bolt 11 and the S-shaped hook 505, the corrosion caused by the long-term contact between the bolt 11 and the S-shaped hook 505 and the paint is reduced, and the service life of this device is improved.

[0029] Refer to Figure 5 As shown, in this embodiment: Shock-absorbing springs 12 are fixedly connected to the four sides of the top of the base 1. A buffer plate 13 is fixedly connected to the top of the shock-absorbing springs 12. When the staff accidentally causes the parts suspended on the S-shaped hook 505 to fall, when the parts fall to the top of the buffer plate 13, the shock-absorbing springs 12 are pressed down for buffering, thereby reducing the damage caused by the impact force generated by the falling of the parts to the collision.

[0030] Refer to Figure 5 As shown, in this embodiment: Circular holes 14 are opened on the four sides of the buffer plate 13. A sliding column 15 is slidably connected to the inner diameter of the shock-absorbing spring 12. The bottom of the sliding column 15 is fixedly connected to the top of the base 1. When the shock-absorbing spring 12 is compressed downward for buffering and energy storage, through the sliding connection between the sliding column 15 and the shock-absorbing spring 12 and the circular hole 14, the movement track of the shock-absorbing spring 12 is restricted, preventing the shock-absorbing spring 12 from rebounding and bending due to uneven force on the buffer plate 13.

[0031] The working principle of this utility model: The staff uses an S-shaped hook 505 to lift the parts to be painted. Through the support of the base 1 and the support frame 2 for the suspension device 5, and then through the hook-type connection between the circular ring 504 and the S-shaped hook 505, the parts are suspended and painted in the air, enabling the primer spraying, drying, and topcoat spraying to be completed in one go, ensuring the continuity of the paint layer and the uniformity of the appearance color. The staff operates the controller 3 to control the hydraulic device 6 to make the lifting rod 7 rise and fall, so that when the lifting rod 7 moves, it drives the connecting plate 501 to move, lifting and lowering the parts suspended on the S-shaped hook 505, facilitating the staff to lower the height of the S-shaped hook 505 to suspend the parts on it. The staff starts the driving motor 8 to drive the transmission shaft 9 to rotate, and the transmission shaft 9 drives the square plate 502 to rotate, so as to rotate the parts suspended on the S-shaped hook 505 horizontally, making it more convenient for the staff to change the painting surface of the parts for processing. The staff turns the bolt 11, and through the threaded connection between the bolt 11 and the threaded hole 10, the bolt 11 restricts the S-shaped hook 505 in the hole of the circular ring 504 to prevent the S-shaped hook 505 from detaching from the circular ring 504. By making the bolt 11 and the S-shaped hook 505 of stainless steel material, when the paint for part processing accidentally splashes on the surfaces of the bolt 11 and the S-shaped hook 505, the corrosion caused by the long-term contact between the bolt 11 and the S-shaped hook 505 and the paint is reduced, improving the service life of this device. When the parts suspended on the S-shaped hook 505 accidentally fall due to the carelessness of the staff, when the parts fall to the top of the buffer plate 13, they press down the shock-absorbing spring 12 for buffering, thereby reducing the impact damage caused by the impact generated by the falling of the parts. When the shock-absorbing spring 12 is compressed downward for buffering and energy storage, through the sliding connection of the sliding column 15 with the shock-absorbing spring 12 and the round hole 14, the moving track of the shock-absorbing spring 12 is restricted to prevent the buffer plate 13 from being unevenly stressed and causing the shock-absorbing spring 12 to rebound and bend.

[0032] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A paint spraying rotating suspension bracket device, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a support frame (2), the front end of the support frame (2) is fixedly connected to a controller (3), the rear end of the support frame (2) is fixedly connected to an extension shell (4), and the front end of the extension shell (4) is installed with a suspension device (5); The suspension device (5) comprises a connecting plate (501), a square plate (502) and an extension plate (503); the top of the extension plate (503) is fixedly connected to the bottom of the square plate (502); the bottom of the extension plate (503) is fixedly connected with a circular ring (504); the number of the circular rings (504) is three and they are evenly distributed at the bottom of the extension plate (503); the inner wall of the circular ring (504) is provided with an S-shaped hook (505).

2. A paint spraying rotating suspension bracket device according to claim 1, characterized in that: The rear end of the extension shell (4) is fixedly connected to a hydraulic device (6), a lifting rod (7) is installed at the bottom of the hydraulic device (6), and the bottom of the lifting rod (7) is fixedly connected to the top of the connecting plate (501).

3. A paint spraying rotating suspension bracket device according to claim 1, characterized in that: The top of the connecting plate (501) is fixedly connected to a driving motor (8), the bottom of the driving motor (8) is installed with a transmission shaft (9), the bottom of the transmission shaft (9) is fixedly connected to the top of the square plate (502), and the surface of the transmission shaft (9) is rotatably connected to the inside of the connecting plate (501).

4. A paint spraying rotating suspension bracket device according to claim 1, characterized in that: A threaded hole (10) is provided at the top of the S-shaped hook (505), and a bolt (11) is threadedly connected to the inner wall of the threaded hole (10).

5. A paint spraying rotating suspension bracket device according to claim 4, characterized in that: The bolt (11) and the S-shaped hook (505) are both made of stainless steel.

6. The paint spraying rotating suspension bracket device according to claim 1, characterized in that: Shock-absorbing springs (12) are fixedly connected to the four sides of the top of the base (1), and a buffer plate (13) is fixedly connected to the top of the shock-absorbing spring (12).

7. A paint spraying rotating suspension bracket device according to claim 6, characterized in that: The buffer plate (13) is provided with circular holes (14) on all sides, the inner diameter of the shock absorbing spring (12) is slidably connected to a sliding column (15), and the bottom of the sliding column (15) is fixedly connected to the top of the base (1).

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