Spraying device for sheet metal working

Abstract

The utility model relates to the technical field of sheet metal working, in particular to a spraying device for sheet metal working, which comprises a bottom plate, a control plate fixedly connected to the surface of the bottom plate, a fixing plate fixedly connected to the top of the bottom plate, a top plate fixedly connected to the top of the fixing plate, a top groove formed in the top plate, and a rectangular plate slidably connected to the interior of the top groove. The top of the rectangular plate is fixedly connected with a paint box, the top of the paint box abuts against a cover plate, the bottom of the paint box is provided with a paint pump, the bottom of the paint pump is fixedly connected with a spray pipe, the spray pipe extends to the bottom of the top plate, the side face of the rectangular plate is fixedly connected with a rack, the top of the bottom plate is provided with a driving motor, and the output end of the driving motor is fixedly connected with a gear. According to the spraying device, metal plate bodies with different lengths can be clamped and fixed, meanwhile, the spraying pipe is driven to move under the power action of the driving motor, then paint can be sprayed to the surfaces of the metal plate bodies, the spraying comprehensiveness of the metal plate bodies is improved, and the application range of the spraying device is wider.

Description

Technical Field

[0001] This utility model relates to the field of sheet metal processing technology, specifically to a spraying device for sheet metal processing. Background Technology

[0002] Sheet metal processing is a crucial skill that sheet metal technicians need to master, and it's also an important step in forming sheet metal products. Sheet metal processing includes traditional methods and process parameters such as cutting, blanking, and bending, as well as the structures and process parameters of various cold stamping dies, and the working principles and operation methods of various equipment. Painting is also required during sheet metal processing.

[0003] A sheet metal processing spraying device with announcement number CN208194741U has a material storage box, which eliminates concerns about intermittent operation, achieves continuous spraying, and improves product quality.

[0004] There are some shortcomings in its use. During spraying, paint splatter occurs, resulting in paint waste and reducing the spraying quality of sheet metal. In addition, the sheet metal needs to be allowed to air dry naturally after spraying, which reduces the drying rate of the sheet metal and limits the function of the spraying device. Therefore, we propose a spraying device for sheet metal processing. Utility Model Content

[0005] The purpose of this invention is to provide a spraying device for sheet metal processing to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A sheet metal processing spraying device includes a base plate, a control plate fixedly connected to the surface of the base plate, a fixing plate fixedly connected to the top of the base plate, a top plate fixedly connected to the top of the fixing plate, a top groove formed in the top plate, a rectangular plate slidably connected in the top groove, a paint box fixedly connected to the top of the rectangular plate, a cover plate abutting the top of the paint box, a paint pump installed at the bottom of the paint box, a spray pipe fixedly connected to the bottom of the paint pump, the spray pipe extending to the bottom of the top plate, a rack fixedly connected to the side of the rectangular plate, a drive motor installed on the top of the base plate, and a gear fixedly connected to the output end of the drive motor.

[0008] As a preferred embodiment of this utility model, the gear is disposed on the side of the rack and meshes with the rack. A groove is provided in the fixed plate, and a pressing plate is slidably connected to the top of the groove. A friction plate is fixedly connected to the outer surface of the pressing plate.

[0009] As a preferred embodiment of this utility model, the side of the friction plate abuts against a sheet metal body, a stepper motor is installed at the bottom of the fixing plate, and a threaded rod is fixedly connected to the output end of the stepper motor.

[0010] As a preferred embodiment of this utility model, the threaded rod is externally threaded with a threaded sleeve, the threaded sleeve is fixedly connected to the extrusion plate, and both the threaded sleeve and the threaded rod are made of stainless steel.

[0011] As a preferred embodiment of this utility model, a tempered glass cover is slidably connected between the fixed plate and the top plate, and an electric heating plate is fixedly connected to the inner wall of the tempered glass cover. The electric heating plate is disposed on the top of the sheet metal body.

[0012] As a preferred embodiment of this utility model, a support base is fixedly connected to the bottom of the base plate. The support base is made of stainless steel and has anti-slip texture on its bottom.

[0013] As a preferred embodiment of this utility model, the spray nozzle is made of stainless steel, the spray nozzle is disposed on the top of the sheet metal body, and the spray nozzle is connected to the paint box.

[0014] As a preferred embodiment of this utility model, the tempered glass cover is concave in shape and is disposed on the side of the extrusion plate.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. In this utility model, by setting up a drive motor, a stepper motor, a threaded rod, a rack, a gear, a threaded sleeve, an extrusion plate, a paint box, a paint pump, and a spray pipe for coordinated use, sheet metal bodies of different lengths can be clamped and fixed. At the same time, under the power of the drive motor, the spray pipe is moved, thereby spraying paint onto the surface of the sheet metal body, improving the comprehensiveness of the sheet metal body spraying, and making the application range of the spraying device more extensive.

[0017] 2. In this utility model, by using a tempered glass cover and an electric heating plate together, the tempered glass cover can prevent the spray liquid from splashing to the outside during spraying, thus improving the protective performance of the tempered glass cover during use. At the same time, after spraying is completed, the paint on the surface of the sheet metal body can be heated by the heating effect of the electric heating plate, thereby increasing the drying rate of the paint. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the extrusion plate and threaded rod of this utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the tempered glass cover and electric heating plate of this utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the paint box and rectangular plate of this utility model.

[0022] In the diagram: 1. Base plate; 2. Support base; 3. Control board; 4. Fixing plate; 5. Tempered glass cover; 6. Top plate; 7. Paint box; 8. Cover plate; 9. Rack; 10. Drive motor; 11. Gear; 12. Top groove; 13. Extrusion plate; 14. Sheet metal body; 15. Friction plate; 16. Stepper motor; 17. Threaded rod; 18. Threaded sleeve; 19. Slide groove; 20. Electric heating plate; 21. Paint pump; 22. Spray nozzle; 23. Rectangular plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0024] For examples, please refer to Figures 1-4 This utility model provides a technical solution:

[0025] A sheet metal processing spraying device includes a base plate 1, a control plate 3 fixedly connected to the surface of the base plate 1, a fixing plate 4 fixedly connected to the top of the base plate 1, a top plate 6 fixedly connected to the top of the fixing plate 4, a top groove 12 formed in the top plate 6, a rectangular plate 23 slidably connected in the top groove 12, a paint box 7 fixedly connected to the top of the rectangular plate 23, a cover plate 8 abutting the top of the paint box 7, a paint pump 21 installed at the bottom of the paint box 7, a spray pipe 22 fixedly connected to the bottom of the paint pump 21, and the spray pipe 22 extending to the bottom of the top plate 6. A rack 9 is fixedly connected to the side of the plate 23. Since the gear 11 and the rack 9 mesh, the rectangular plate 23 and the spray pipe 22 can be driven to move in a cycle. The paint inside the paint box 7 is sprayed onto the surface of the sheet metal body 14 through the spray pipe 22 by the paint pump 21 to spray the sheet metal body 14. After the spraying is completed, the switch of the external electrical appliances is turned off, and then the paint on the surface of the sheet metal body 14 is dried by the electric heating plate 20. A drive motor 10 is installed on the top of the base plate 1, and the output end of the drive motor 10 is fixedly connected to the gear 11.

[0026] In this embodiment, as Figure 1 and Figure 2As shown, gear 11 is disposed on the side of rack 9 and meshes with rack 9. A groove 19 is provided in the fixed plate 4. A pressing plate 13 is slidably connected to the top of the groove 19. A friction plate 15 is fixedly connected to the outer surface of the pressing plate 13. The side of the friction plate 15 abuts against the sheet metal body 14. A stepper motor 16 is installed at the bottom of the fixed plate 4. A threaded rod 17 is fixedly connected to the output end of the stepper motor 16. A threaded sleeve 18 is threadedly connected to the outside of the threaded rod 17. The threaded sleeve 18 is fixedly connected to the pressing plate 13. The threaded sleeve 18 and the threaded rod 17 are both made of stainless steel.

[0027] The device can clamp and fix sheet metal bodies 14 of different lengths, and drive the spray nozzle 22 to move under the power of the drive motor 10, so that paint can be sprayed onto the surface of the sheet metal body 14, improving the comprehensiveness of the spraying of the sheet metal body 14 and making the application range of the spraying device more extensive.

[0028] In this embodiment, as Figure 3 and Figure 4 As shown, a tempered glass cover 5 is slidably connected between the fixed plate 4 and the top plate 6. An electric heating plate 20 is fixedly connected to the inner wall of the tempered glass cover 5. The electric heating plate 20 is set on the top of the sheet metal body 14. A support base 2 is fixedly connected to the bottom of the bottom plate 1. The support base 2 is made of stainless steel and has anti-slip texture on its bottom. The spray pipe 22 is made of stainless steel and is set on the top of the sheet metal body 14. The spray pipe 22 is connected to the paint box 7. The tempered glass cover 5 is concave in shape and is set on the side of the extrusion plate 13.

[0029] The tempered glass cover 5 can prevent the spray liquid from splashing to the outside during spraying, thus improving the protective performance of the tempered glass cover 5 during use. At the same time, after the spraying is completed, the paint on the surface of the sheet metal body 14 can be heated by the heating action of the electric heating plate 20, thereby increasing the drying rate of the paint.

[0030] The working process of this utility model is as follows: When the sheet metal processing spraying device designed in this scheme is working, according to the actual size of the sheet metal body 14, the stepper motor 16 is turned on, and the stepper motor 16 drives the threaded rod 17 to rotate. Since the threaded rod 17 and the threaded sleeve 18 are threadedly connected, the extrusion plate 13 and the friction plate 15 can be moved. The friction plate 15 can abut and fix the sheet metal body 14. Then, the tempered glass cover 5 is slidably abutted between the top plate 6 and the fixed plate 4. When the drive motor 10 is working, it drives the gear 11 to rotate. Since the gear 11 and the rack 9 are meshed, the rectangular plate 23 and the spray pipe 22 can be moved in a cycle. The paint in the paint box 7 is sprayed onto the surface of the sheet metal body 14 through the spray pipe 22 by the paint pump 21, and the sheet metal body 14 is sprayed. After the spraying is completed, the switch of the external electrical appliances is turned off, and then the paint on the surface of the sheet metal body 14 is dried by the electric heating plate 20, thus completing the processing and spraying work of the sheet metal body 14.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sheet metal processing spraying device, comprising a base plate (1), characterized in that: A control plate (3) is fixedly connected to the surface of the base plate (1), a fixing plate (4) is fixedly connected to the top of the base plate (1), a top plate (6) is fixedly connected to the top of the fixing plate (4), a top groove (12) is provided in the top plate (6), a rectangular plate (23) is slidably connected in the top groove (12), a paint box (7) is fixedly connected to the top of the rectangular plate (23), a cover plate (8) is abutted to the top of the paint box (7), a paint pump (21) is installed at the bottom of the paint box (7), a spray pipe (22) is fixedly connected to the bottom of the paint pump (21), the spray pipe (22) extends to the bottom of the top plate (6), a rack (9) is fixedly connected to the side of the rectangular plate (23), a drive motor (10) is installed at the top of the base plate (1), and a gear (11) is fixedly connected to the output end of the drive motor (10).

2. The sheet metal processing spraying device according to claim 1, characterized in that, The gear (11) is disposed on the side of the rack (9) and meshes with the rack (9). A groove (19) is provided in the fixed plate (4). A pressing plate (13) is slidably connected to the top of the groove (19). A friction plate (15) is fixedly connected to the outer surface of the pressing plate (13).

3. The sheet metal processing spraying device according to claim 2, characterized in that, The friction plate (15) abuts against the sheet metal body (14) on its side, and a stepper motor (16) is installed at the bottom of the fixing plate (4). The output end of the stepper motor (16) is fixedly connected to a threaded rod (17).

4. The sheet metal processing spraying device according to claim 3, characterized in that, The threaded rod (17) is externally threaded with a threaded sleeve (18), which is fixedly connected to the extrusion plate (13). Both the threaded sleeve (18) and the threaded rod (17) are made of stainless steel.

5. A sheet metal processing spraying device according to claim 1, characterized in that, A tempered glass cover (5) is slidably connected between the fixed plate (4) and the top plate (6). An electric heating plate (20) is fixedly connected to the inner wall of the tempered glass cover (5). The electric heating plate (20) is set on the top of the sheet metal body (14).

6. The sheet metal processing spraying device according to claim 1, characterized in that, The bottom of the base plate (1) is fixedly connected to a support base (2), which is made of stainless steel and has anti-slip texture on its bottom.

7. A sheet metal processing spraying device according to claim 1, characterized in that, The nozzle (22) is made of stainless steel and is located on the top of the sheet metal body (14). The nozzle (22) is connected to the paint box (7).

8. A sheet metal processing spraying device according to claim 5, characterized in that, The tempered glass cover (5) is concave in shape and is disposed on the side of the extrusion plate (13).

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