Multi-station spraying device for surface treatment of metal product
Technical Field
The utility model relates to the technical field of metal product processing, in particular to a multi-station spraying device for metal product surface treatment.
Background
The metal product is required to carry out multiple processing to it before selling, to metal product surface spraying paint, but current spraying device is with metal product place in the workstation to it spray paint more, but spraying in-process workstation is difficult to be infected with paint, can influence the roughness when next metal product is laid in the workstation, and the part of metal product top surface downward sloping can be piled up to paint in the in-process paint to lead to the inhomogeneous condition emergence of spraying paint.
To solve the above problems, we have made improvements to this, and proposed a multi-station spray apparatus for surface treatment of metal products.
Disclosure of utility model
In order to solve the technical problems, the utility model provides the following technical scheme:
The utility model provides a multi-station spraying device for surface treatment of metal products, which comprises a working frame, wherein the top of the working frame is fixedly connected with a placing table, the top of the placing table is provided with a rotating motor, the output end of the rotating motor is welded with a rotating rod, one end of the rotating rod is fixedly connected with a fixed disc, the top of the working frame is provided with a fixed transverse plate, the front surface of the fixed transverse plate is provided with a servo motor, the output end of the servo motor is welded with a threaded rod, the outer wall thread bush of the threaded rod is provided with a first sleeve block, the front surface of the working frame is provided with a connecting transverse plate, one side of the connecting transverse plate is fixedly connected with a contraction block, one end of the contraction block is fixedly connected with a mounting block, the inner wall of the mounting block is provided with a disc groove, the inner wall of the disc groove is rotationally connected with a rotating disc, one side of the working frame is fixedly connected with a fixed plate, one side of the fixed plate is provided with an electric push rod, one end of the electric push rod is provided with a baking lamp, one side of the working frame is provided with a forward and backward motor, the inner wall of the working frame is provided with a rod groove, the output end of the rotating motor is provided with a first sleeve block, the outer wall of the threaded rod is sleeved with a sliding rail, one side of the sliding rail is provided with a sliding rail, the bottom of the sliding rail is provided with the sliding rail, and the bottom of the sliding rail is provided with the sliding rail.
As a preferable technical scheme of the utility model, a workbench is arranged at the top of the workbench, a drawing box is clamped on the inner wall of the workbench, a receiving groove and a strip-shaped groove are respectively formed in the top wall of the workbench, the receiving groove is formed in two ends of the top wall of the workbench, and the strip-shaped groove is formed in the middle of the top wall of the workbench.
As a preferable technical scheme of the utility model, the top wall of the fixed transverse plate is provided with the transverse groove, the shape and the size of the transverse groove are matched with those of the first set of blocks, and the outer wall of the first set of blocks is attached to the transverse groove to move in the inner wall of the fixed transverse plate.
As a preferable technical scheme of the utility model, the top of the first set of blocks is fixedly connected with a connecting vertical plate, scraping plates are arranged on two sides of the connecting vertical plate, and the bottom wall of each scraping plate is attached to the top wall of the workbench to move.
As a preferable technical scheme of the utility model, the outer wall of the contraction block is provided with a spring, and two ends of the spring are respectively welded between the connecting transverse plate and the inner wall of the installation block.
As a preferable technical scheme of the utility model, the output end of the connecting pipe is connected with the input end of the spray gun.
As a preferable technical scheme of the utility model, the inner wall of the working frame is provided with the protection pad, and the inner wall of the protection pad is attached to the outer wall of the connecting pipe for installation.
The beneficial effects of the utility model are as follows: this kind of a multistation spraying device for metal product surface treatment drives the threaded rod through servo motor and rotates, drives first cover piece laminating threaded rod outer wall and removes, and riser and scraper blade are connected at the in-process that removes drive top, and the top surface of workstation top surface is laminated to the in-process bottom that the scraper blade removed, scrapes the paint of workstation top surface, and the paint of scraping gets into inside the pull box along the bar groove, or gets into inside the pull box by the income groove, avoids workstation top surface paint to dry back, and the next metal product that needs spray paint can't keep flat the workstation top surface.
The special-shaped metal product to be sprayed is placed at the top of the workbench, or the non-special-shaped metal product can be clamped between the fixed disc and the rotating disc, the spray gun is driven to move by the forward and reverse rotating motor, the air cylinder and the sliding rail sliding block, the air pump pumps paint inside the paint box, the paint enters the spray gun along the connecting pipe, the top of the metal product is comprehensively sprayed, the fixed disc and the rotating disc rotate to spray paint on the surface of the metal product through the rotating rod, and after the spray painting is finished, the surface of the metal product is heated and baked to be dry through the baking lamp, so that the paint is firmly adhered to the surface of the metal product.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the structure of the present utility model in a flat cross-section;
FIG. 2 is a schematic view of the structure of the utility model connecting risers with flights;
FIG. 3 is a schematic view of the structure of the disk slot and the rotating disk of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of the utility model at A in the plan sectional view of FIG. 1;
FIG. 5 is a schematic view of the structure of the connection tube and the protection pad of the present utility model;
In the figure: 1. a work frame; 2. a placement table; 3. a rotating motor; 4. a rotating rod; 5. a fixed disc; 6. a work table; 7. drawing the box; 8. a receiving groove; 9. a bar-shaped groove; 10. fixing the transverse plate; 11. a servo motor; 12. a threaded rod; 13. a first set of blocks; 14. connecting a vertical plate; 15. a scraper; 16. a connecting transverse plate; 17. a shrink block; 18. a mounting block; 19. a spring; 20. a disk slot; 21. rotating the disc; 22. a fixing plate; 23. an electric push rod; 24. baking the lamp; 25. a forward and reverse rotation motor; 26. a bidirectional screw; 27. a rod groove; 28. a second set of blocks; 29. a cylinder; 30. a linear slide rail; 31. a slide rail slide block; 32. a spray gun; 33. a paint box; 34. an air pump; 35. a connecting pipe; 36. and a protective pad.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Examples: as shown in fig. 1 and 2, a multi-station spraying device for surface treatment of metal products comprises a working frame 1, wherein the top of the working frame 1 is fixedly connected with a placing table 2, a rotating motor 3 is installed at the top of the placing table 2, a rotating rod 4 is welded at the output end of the rotating motor 3, one end of the rotating rod 4 is fixedly connected with a fixed disc 5, a working table 6 is placed at the top of the working frame 1, a drawing box 7 is clamped on the inner wall of the working table 6, a containing groove 8 and a strip-shaped groove 9 are respectively formed in the top wall of the working table 6, the containing groove 8 is formed in the two ends of the top wall of the working table 6, the strip-shaped groove 9 is formed in the middle of the top wall of the working table 6, after paint at the top of the working table 6 is scraped by a scraping plate 15, the paint falls into the drawing box 7 along the top of the strip-shaped groove 9, the paint which does not fall down along the top of the working table 6 moves to the containing groove 8, finally falls into the drawing box 7, the drawing box 7 can be drawn out by the inner wall of the working table 6, and the paint inside is poured.
The top of work frame 1 is provided with fixed diaphragm 10, and servo motor 11 is installed in the front of fixed diaphragm 10, servo motor 11's output welding has threaded rod 12, and threaded rod 12's outer wall thread bush is equipped with first cover piece 13, the transverse groove has been seted up to fixed diaphragm 10's roof, and the shape size of transverse groove and the shape size assorted of first cover piece 13, and the outer wall laminating transverse groove of first cover piece 13 removes in fixed diaphragm 10's inner wall the inside, the top fixedly connected with of first cover piece 13 connects riser 14, and connect the both sides of riser 14 and all install scraper blade 15, and scraper blade 15's bottom is the slope setting with the top of workstation 6, and scraper blade 15's diapire laminating workstation 6's roof is removed, scrape workstation 6 top surface paint.
As shown in fig. 1 and 3, the front surface of the working frame 1 is provided with a connecting transverse plate 16, one side of the connecting transverse plate 16 is fixedly connected with a shrinkage block 17, one end of the shrinkage block 17 is fixedly connected with a mounting block 18, the outer wall of the shrinkage block 17 is provided with a spring 19, two ends of the spring 19 are respectively welded between the connecting transverse plate 16 and the inner wall of the mounting block 18, the inner wall of the mounting block 18 is provided with a disc groove 20, the inner wall of the disc groove 20 is rotationally connected with a rotating disc 21, part of metal products can be clamped between the fixed disc 5 and the rotating disc 21, the rotating motor 3 drives the fixed disc 5 on one side of the rotating rod 4 to rotate in the paint spraying process, and the outer surface of the metal products is painted.
As shown in fig. 1 and 4, a fixing plate 22 is fixedly connected to one side of the working frame 1, an electric push rod 23 is mounted on one side of the fixing plate 22, a baking lamp 24 is mounted at one end of the electric push rod 23, the electric push rod 23 pushes the baking lamp 24 to a painting position of a metal product, paint spraying treatment is carried out on the metal product with paint sprayed on the outer surface, connection between the paint and the outer surface of the metal product is reinforced, a forward and reverse rotation motor 25 is mounted on one side of the working frame 1, a rod groove 27 is formed in the inner wall of the working frame 1, a bidirectional screw 26 is welded at the output end of the forward and reverse rotation motor 25, a second sleeve block 28 is connected with an outer wall thread of the bidirectional screw 26, an air cylinder 29 is mounted at the bottom of the second sleeve block 28, a linear slide rail 30 is connected with a slide rail slide block 31 in a sliding manner, the air cylinder 29 drives the spray gun 32 to move left and right by the forward and reverse rotation motor 25, the linear slide rail 30 and the slide rail 32 move up and down, and the slide rail 31 drives the spray gun 32 to move back and move forward and backward, and treat the metal product.
As shown in fig. 1 and 5, a spray gun 32 is mounted at the bottom of a slide rail slider 31, a paint box 33 is mounted at the top of a work frame 1, an air pump 34 is arranged on the outer wall of the paint box 33, two ends of a connecting pipe 35 are respectively connected with the output end of the air pump 34 and the input end of the spray gun 32, paint in the paint box 33 is pumped by the air pump 34, and then the paint is conveyed to the spray gun 32 by the connecting pipe 35. The protection pad 36 is installed to the inner wall of work frame 1, and the inner wall laminating connecting pipe 35's of protection pad 36 outer wall is installed, and protection pad 36 avoids connecting pipe 35 outer wall and work frame 1 inner wall direct friction to cause wearing and tearing.
Working principle: the special-shaped metal product to be sprayed is placed at the top of the workbench 6, or the non-special-shaped metal product can be clamped between the fixed disc 5 and the rotating disc 21, the spray gun 32 is driven to move by the forward and reverse rotating motor 25, the air cylinder 29 and the sliding rail sliding block 31, the air pump 34 pumps paint inside the paint box 33, the paint enters the spray gun 32 along the connecting pipe 35 to comprehensively spray the top of the metal product, the metal product at the positions of the fixed disc 5 and the rotating disc 21 can be sprayed on the surface of the metal product through the rotation of the rotating rod 4, the surface of the metal product is heated and baked by the baking lamp 24 after the paint spraying is finished, the paint is more firmly adhered to the surface of the metal product, the threaded rod 12 is driven to rotate by the servo motor 11 after the paint spraying treatment of the outer surface of the metal product is finished, the first sleeve block 13 is driven to be adhered to the outer wall of the threaded rod 12 to move, the top connecting vertical plate 14 and the scraping plate 15 is driven to move in the moving process, the bottom of the scraping plate 15 is adhered to the top surface of the workbench 6, the paint on the top surface of the workbench 6 is scraped off, the paint scraped off the top surface enters the drawing box 7 along the strip groove 9, or the top surface of the drawing box 7 is moved into the interior of the drawing box 7 through the groove 8, the top surface of the top surface 6, the paint is more firmly adhered to the top surface of the workbench 6, and the top surface of the metal product cannot be kept flat after the top surface is dried, and the metal product is required to be kept flat.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.