Metal product surface spraying device

Abstract

The utility model discloses a metal product surface spraying device which comprises a mounting table and a mounting box, a bottom plate is welded to the inner side wall of the mounting table, the mounting box is welded to the outer wall of the top of the mounting table, and the metal product surface spraying device is provided with a motor, a lead screw, a mounting frame, a matching rod, an arc-shaped groove, a pushing block, a pull rod and a closing plate. A motor is started to drive a lead screw to enable a mounting frame to transversely slide, a placement frame moves into a mounting box along the track of an arc-shaped groove, then a push block pushes an outer rod to pull, a pull rod is driven to enable a closing plate to move downwards to close the mounting box, and the influence on the body is reduced. Sealing during spraying can be achieved, meanwhile, the inserting plate, the inserting hole, the side plate, the second spring and the elastic belt are arranged, after the containing frame is reset, the elastic belt can be pulled to enable the inserting plate to be disengaged from the inserting hole, the containing frame is directly pulled out, when the containing frame needs to be fixed, the containing frame is directly pushed in, the elastic belt is loosened, the inserting plate is reset, and workpieces can be conveniently stored and taken out.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial manufacturing, in particular to a surface spraying device for metal products. Background Art

[0002] Nowadays, mechanical manufacturing technology is becoming more and more mature. Workpiece manufacturing is required in many industries. However, after the workpiece is manufactured, the outer surface of the workpiece needs to be processed to achieve corrosion protection. Generally, spray painting is used to cover the outer surface of the workpiece with a layer of protective film, which also improves the appearance to a certain extent.

[0003] After searching, the Chinese patent publication number CN220361383U discloses a metal product surface spraying device, including a spray box, the inner cavity of the spray box is fixedly connected to a first conveyor belt, the bottoms of both sides of the spray box are fixedly connected to connecting platforms, the top of the spray box is provided with a spraying assembly, the top of the spray box is provided with an extraction assembly, one end of the extraction assembly is provided with a spraying assembly, the top of the connecting platform is provided with a pushing assembly, one side of the pushing assembly is provided with a running assembly, and one side of the running assembly is provided with a lifting assembly.

[0004] The above patent has the following deficiencies: the above device realizes automatic loading and unloading by cooperating the pushing component, the running component, the lifting component and the conveying component; however, when the workpiece is sprayed in the spray box, the spray box is a non-enclosed structure and lacks a barrier to the spray paint, which may have an impact on the health of the workers during spraying. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a surface spraying device for metal products.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A metal product surface spraying device comprises a mounting platform and a mounting box, wherein the inner side wall of the mounting platform is fixedly mounted with a bottom plate, the mounting box is fixedly mounted on the top outer wall of the mounting platform, the top outer wall of the mounting platform is fixedly mounted with a motor, the inner wall of the bottom plate is slidably connected to a mounting frame, the inner wall of the mounting frame is slidably connected to a T-shaped plate, the outer side wall of the T-shaped plate is fixedly mounted with an inner frame, the inner side wall of the inner frame is slidably connected to a placement frame, the outer side wall of the T-shaped plate is fixedly mounted with a pushing block, and the outer side wall of the T-shaped plate is fixedly mounted with a moving block. The output end of the motor is connected to a screw through a coupling, and the moving block is connected to the screw through a nut. An arc groove is provided on the outer side wall of the bottom plate, and the outer side wall of the inner frame is rotatably connected to a matching rod, and the matching rod cooperates with the arc groove. The inner wall of the mounting box is slidably connected to a square block, and an outer rod is fixedly installed on the outer side wall of the square block. A spring is fixedly installed between the square block and the inner wall of the mounting box, and a closing plate is slidably connected to the outer side wall of the outer rod, and a pull rod is rotatably connected between the closing plate and the outer side wall of the outer rod.

[0008] As a further solution of the present invention: a spraying assembly is provided on the top of the installation box, and the spraying assembly includes a water pump and a spraying pipe. The water pump and the spraying pipe are both fixedly installed on the outer wall of the top of the installation box.

[0009] As a further solution of the present invention: the input end and the output end of the water pump are respectively connected to the second connecting pipe and the first connecting pipe through flanges, and the other end of the second connecting pipe is connected to the spray pipe.

[0010] As a further solution of the present invention: a paint spraying pipe is fixedly installed on the inner side wall of the installation box, and the paint spraying pipe is connected to the other end of the connecting pipe.

[0011] As a further solution of the present invention: an inserting plate is slidably connected to the inner wall of the placement frame, and an inserting hole is opened on the side wall of the inner frame, and the inserting hole is matched with one end of the inserting plate.

[0012] As a further solution of the present invention: a side plate is fixedly installed on the outer side wall of the plug board, and a second spring is fixedly installed between the side plate and the inner wall of the placement frame.

[0013] As a further solution of the present invention, an elastic band is fixedly installed between the outer side walls on the opposite side of the plug board.

[0014] Compared with the prior art, the present invention provides a metal product surface spraying device with the following beneficial effects:

[0015] 1. The utility model is equipped with a motor, a lead screw, a mounting frame, a matching rod, an arc groove, a pushing block, a pull rod, a closing plate, and a placement frame. The workpiece can be placed in the placement frame. The motor is turned on to drive the lead screw to make the mounting frame slide horizontally. The placement frame moves along the arc groove track into the mounting box. Then the pushing block pushes the outer rod, driving the pull rod to move the closing plate downward to close the mounting box, thereby reducing the impact on the user's body.

[0016] 2. The utility model is provided with an insert plate, an insert hole, a side plate, a spring and an elastic belt. After the workpiece in the placement frame is reset after spraying, the elastic belt can be pulled to disengage the insert plate from the insert hole and directly pull out the placement frame. When the placement frame needs to be fixed, it is directly pushed into the placement frame and the elastic belt is released. The insert plate can be reset, which is convenient for storing and retrieval of workpieces.

[0017] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a metal product surface spraying device proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the external structure of the bottom plate of a metal product surface spraying device proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the installation box of a metal product surface spraying device proposed by the utility model;

[0021] Figure 4 This is a schematic cross-sectional structural diagram of a placement frame of a metal product surface spraying device proposed by the utility model.

[0022] In the figure: 1. Mounting table; 2. Bottom plate; 3. Connecting pipe 1; 4. Mounting box; 5. Water pump; 6. Spraying pipe; 7. Connecting pipe 2; 8. Motor; 9. Moving block; 10. Lead screw; 11. T-plate; 12. Matching rod; 13. Mounting frame; 14. Arc groove; 15. Pushing block; 16. Inner frame; 17. Placement frame; 18. Closing plate; 19. Pull rod; 20. Square block; 21. Outer rod; 22. Spring 1; 23. Spraying pipe; 24. Elastic band; 25. Insert plate; 26. Side plate; 27. Spring 2; 28. Socket. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0025] Example 1:

[0026] A metal product surface spraying device, in order to achieve sealing during spraying, such as Figure 1-4 As shown, it includes a mounting platform 1 and a mounting box 4. The inner side wall of the mounting platform 1 is welded with a bottom plate 2. The mounting box 4 is welded to the outer wall of the top of the mounting platform 1. A spray assembly is provided on the top of the mounting box 4. The outer wall of the top of the mounting platform 1 is fixed with a motor 8 by bolts. The inner wall of the bottom plate 2 is slidably connected to a mounting frame 13. The inner wall of the mounting frame 13 is slidably connected to a T-shaped plate 11. The outer side wall is welded with an inner frame 16. The inner side wall of the inner frame 16 is slidably connected to a placement frame 17. The outer side wall of the T-shaped plate 11 is welded with a push block 15. The outer side wall of the T-shaped plate 11 is welded with a moving block 9. The motor 8 The output end is connected to a screw 10 through a coupling, and the moving block 9 is connected to the screw 10 through a nut. An arc groove 14 is provided on the outer side wall of the bottom plate 2, and a matching rod 12 is rotatably connected to the outer side wall of the inner frame 16. The matching rod 12 cooperates with the arc groove 14. The inner wall of the installation box 4 is slidably connected to a square block 20, and an outer rod 21 is welded to the outer side wall of the square block 20. A spring 22 is welded between the square block 20 and the inner wall of the installation box 4. The outer side wall of the installation box 4 is slidably connected to a closing plate 18, and a pull rod 19 is rotatably connected between the closing plate 18 and the outer side wall of the outer rod 21;

[0027] During use, the user can place the workpiece to be sprayed on the top of the placement frame 17, then turn on the motor 8 to drive the screw 10 to rotate, and then the moving block 9 drives the installation frame 13 to slide horizontally. When the installation frame 13 slides, the matching rod 12 on the outside of the inner frame 16 cooperates with the arc groove 14 so that the inner frame 16 drives the placement frame 17 to move upward along the arc groove 14 while sliding horizontally. When entering the installation box 4, the pushing block 15 simultaneously pushes the outer rod 21 to drive the pull rod 19 to pull the closing plate 18 downward, thereby realizing the closure of the installation box 4, and then the spraying assembly is opened to reduce the impact on the user's health when spraying the workpiece.

[0028] The spray assembly includes a water pump 5 and a spray pipe 6. The water pump 5 and the spray pipe 6 are fixed to the outer wall of the top of the installation box 4 by bolts. The input end and the output end of the water pump 5 are respectively connected to the connecting pipe 2 7 and the connecting pipe 1 3 through flanges. The other end of the connecting pipe 2 7 is connected to the spray pipe 6. A paint spray pipe 23 is welded to the inner side wall of the installation box 4, and the paint spray pipe 23 is connected to the other end of the connecting pipe 1 3;

[0029] When in use, the water pump 5 can be turned on to allow the paint water in the spray pipe 6 to spray paint the workpiece in the placement frame 17 through the connecting pipe 3 and the paint spray pipe 23.

[0030] The inner wall of the placement frame 17 is slidably connected to an inserting plate 25, and the side wall of the inner frame 16 is provided with an inserting hole 28, which cooperates with one end of the inserting plate 25. A side plate 26 is welded to the outer side wall of the inserting plate 25, and a spring 27 is welded between the side plate 26 and the inner wall of the placement frame 17. An elastic band 24 is bonded between the outer side walls of the opposite side of the inserting plate 25;

[0031] After spraying is completed, the inner frame 16 drives the placement frame 17 to reset, and the elastic belt 24 can be pulled, and the plug plate 25 moves horizontally, and the plug plate 25 is disengaged from the socket 28. Then the placement frame 17 is directly pulled out to remove the workpiece after spraying, and then the placement frame 17 is pushed into the inner frame 16 again, and the elastic belt 24 is loosened, so that the plug plate 25 is reset and inserted into the socket 28 and fixed under the drive of the spring 27.

[0032] Working principle: When in use, the user can place the workpiece to be sprayed on the top of the placement frame 17, and then turn on the motor 8 to drive the screw 10 to rotate, so that the moving block 9 drives the installation frame 13 to slide horizontally. When the installation frame 13 slides, the matching rod 12 on the outside of the inner frame 16 cooperates with the arc groove 14 so that the inner frame 16 drives the placement frame 17 to move upward along the arc groove 14 while sliding horizontally. When entering the installation box 4, the pushing block 15 simultaneously pushes the outer rod 21 to drive the pull rod 19 to pull the closing plate 18 downward to achieve the closure of the installation box 4, and then turn on the water pump 5 to allow the paint in the spray pipe 6 to spray the workpiece in the placement frame 17 through the connecting pipe 3 and the paint spray pipe 23, so that the impact on the user's health can be reduced when spraying the workpiece. After the inner frame 16 drives the placement frame 17 to reset, the elastic belt 24 can be pulled, and the insert plate 25 moves horizontally. The insert plate 25 is disengaged from the socket 28, and then the placement frame 17 is directly pulled out to take out the workpiece.

[0033] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A metal product surface spraying device, comprising a mounting platform (1) and a mounting box (4), characterized in that: The inner side wall of the mounting platform (1) is fixedly mounted with a bottom plate (2); the mounting box (4) is fixedly mounted on the top outer wall of the mounting platform (1); the top outer wall of the mounting platform (1) is fixedly mounted with a motor (8); the inner wall of the bottom plate (2) is slidably connected with a mounting frame (13); the inner wall of the mounting frame (13) is slidably connected with a T-shaped plate (11); the outer side wall of the T-shaped plate (11) is fixedly mounted with an inner frame (16); the inner side wall of the inner frame (16) is slidably connected with a placement frame (17); the outer side wall of the T-shaped plate (11) is fixedly mounted with a pushing block (15); the outer side wall of the T-shaped plate (11) is fixedly mounted with a moving block (9); the output end of the motor (8) is connected to a wire through a coupling. The movable block (9) is connected to the lead screw (10) through a nut, an arc groove (14) is provided on the outer side wall of the bottom plate (2), a matching rod (12) is rotatably connected to the outer side wall of the inner frame (16), the matching rod (12) matches the arc groove (14), a square block (20) is slidably connected to the inner wall of the installation box (4), an outer rod (21) is fixedly installed on the outer side wall of the square block (20), a spring (22) is fixedly installed between the square block (20) and the inner wall of the installation box (4), a closing plate (18) is slidably connected to the outer side wall of the installation box (4), and a pull rod (19) is rotatably connected between the closing plate (18) and the outer side wall of the outer rod (21).

2. A metal product surface spraying device according to claim 1, characterized in that: A spraying assembly is provided on the top of the installation box (4), and the spraying assembly comprises a water pump (5) and a spraying pipe (6). The water pump (5) and the spraying pipe (6) are both fixedly mounted on the outer wall of the top of the installation box (4).

3. A metal product surface spraying device according to claim 2, characterized in that: The input end and output end of the water pump (5) are respectively connected to the second connecting pipe (7) and the first connecting pipe (3) through flanges, and the other end of the second connecting pipe (7) is connected to the spray pipe (6).

4. A metal product surface spraying device according to claim 3, characterized in that: A paint spraying pipe (23) is fixedly installed on the inner side wall of the installation box (4), and the paint spraying pipe (23) is connected to the other end of the connecting pipe (3).

5. A metal product surface spraying device according to claim 1, characterized in that: The inner wall of the placement frame (17) is slidably connected with an inserting plate (25), and the side wall of the inner frame (16) is provided with an inserting hole (28), and the inserting hole (28) is matched with one end of the inserting plate (25).

6. A metal product surface spraying device according to claim 5, characterized in that: A side plate (26) is fixedly mounted on the outer side wall of the plug plate (25), and a second spring (27) is fixedly mounted between the side plate (26) and the inner wall of the placement frame (17).

7. A metal product surface spraying device according to claim 6, characterized in that: An elastic band (24) is fixedly installed between the outer side walls on the opposite side of the plug plate (25).

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