Metal material surface processing and spraying device

Abstract

The utility model relates to the field of metal material spraying, and discloses a metal material surface processing and spraying device which comprises a support, the top of the support is fixedly connected with a box body, the inner wall of the box body is fixedly connected with a connecting pipe, the bottom end of the connecting pipe is fixedly connected with a spraying shell, the bottom of the spraying shell is fixedly connected with a spraying head, and the spraying head is fixedly connected with the spraying head. A through groove is formed in the surface of the support, a fixing plate is fixedly connected to the bottom of the support, a motor is fixedly connected to the side wall of the fixing plate, a lead screw is fixedly connected to the output end of the motor, a supporting seat is in threaded connection with the outer wall of the lead screw, and a moving seat is fixedly connected to the top of the supporting seat. And a limiting groove is formed in the upper surface of the moving seat. According to the spraying device, by arranging the through groove, the motor, the lead screw and other structures, rectangular or circular metal materials can be limited and can be conveniently brought into the box body for uniform spraying, and the spraying uniformity and the spraying efficiency are improved.

Description

Technical Field

[0001] This utility model relates to the field of metal material spraying, and in particular to a metal material surface processing spraying device. Background Technology

[0002] The main reasons for painting metal surfaces include corrosion prevention, surface protection, extended service life, aesthetics, and identification. Corrosion prevention is one of the primary purposes of painting metal surfaces. Metals are easily affected by various factors in the environment, including chemical, electrochemical, and physical factors, leading to corrosion and performance degradation. Painting forms a protective film that isolates the metal from contact with air, moisture, and corrosive media, thus preventing corrosion. For example, iron exposed to air easily rusts; paint forms a protective film that prevents iron from contacting air and water, thus preventing rust.

[0003] A search revealed that Chinese Patent Publication No. CN222112242U discloses a metal material surface processing spraying device. By setting up a spraying mechanism and a support mechanism, it can specifically perform spraying operations on pipes and rods. The surface spraying of the entire metal can be completed by moving the spraying ring in one direction once, which improves production efficiency. Moreover, during the spraying process, the support component will automatically avoid the spraying ring to prevent missed spraying.

[0004] In the above technical solution, the spraying mechanism and the support mechanism are used to spray the surface of metal pipes. However, the device cannot spray metal sheets, which limits the spraying efficiency of the spraying device and reduces the overall production efficiency. Therefore, a metal material surface processing spraying device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a metal material surface processing spraying device, which aims to improve the problem that the existing metal material surface processing spraying devices cannot adapt to spraying operations on metal materials of different shapes, resulting in reduced spraying efficiency and production efficiency.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a metal material surface processing spraying device, comprising a bracket, a box fixedly connected to the top of the bracket, a connecting pipe fixedly connected to the inner wall of the box, a spraying housing fixedly connected to the bottom end of the connecting pipe, a spraying head fixedly connected to the bottom of the spraying housing, a through groove opened on the surface of the bracket, a fixing plate fixedly connected to the bottom of the bracket, a motor fixedly connected to the side wall of the fixing plate, a lead screw fixedly connected to the output end of the motor, a support seat threadedly connected to the outer wall of the lead screw, a movable seat fixedly connected to the top of the support seat, a limit groove opened on the upper surface of the movable seat, an electric push rod fixedly connected to the inner wall of the movable seat, a push plate fixedly connected to the output end of the electric push rod, a clamping plate provided at the top of the push plate, an adjustment component provided on the surface of the clamping plate, and a positioning component provided on the surface of the movable seat.

[0007] As a further description of the above technical solution:

[0008] A heat collection cavity is provided on the inner wall of the upper end of the movable seat, and a fixed pipe is fixedly connected to the inner wall of the movable seat. A heater is fixedly connected to the port of the fixed pipe.

[0009] As a further description of the above technical solution:

[0010] The outer wall of the lower end of the support base is adapted to the inner wall of the through groove.

[0011] As a further description of the above technical solution:

[0012] The adjusting component includes a screw hole, and an adjusting rod is threadedly connected to the inner wall of the screw hole.

[0013] As a further description of the above technical solution:

[0014] The positioning component includes a screw, with a turntable fixedly connected to the end of the screw, a limit rod fixedly connected to the outer wall of the movable seat, and a limit plate slidably connected to the outer wall of the limit rod.

[0015] As a further description of the above technical solution:

[0016] The screw hole is formed on the upper surface of the push plate, and the top end of the adjusting rod is fixedly connected to the bottom of the clamping plate.

[0017] As a further description of the above technical solution:

[0018] The inner wall of the limiting plate is threadedly connected to the outer wall of the screw.

[0019] As a further description of the above technical solution:

[0020] The fixed tube is partially retractable, and the outer wall of the heater is fixedly connected to the outer wall of the bracket.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, by providing a through groove, motor, lead screw, support base, moving base, electric push rod, push plate, clamping plate, adjustment component and positioning component, it can adapt to rectangular or circular metal materials for limiting, making it convenient to bring them into the box for uniform spraying, thereby improving the uniformity and efficiency of spraying.

[0023] 2. In this utility model, by combining a heat collection chamber, a fixed pipe and a warm air blower, hot air is transferred to the interior of the movable seat, which raises the temperature of the contact surface with the metal material, and transfers the heat source to the surface of the metal material, thus shortening the time for the paint to solidify after spraying. Attached Figure Description

[0024] Figure 1 This is a top view schematic diagram of the main structure of a metal material surface processing spraying device proposed in this utility model;

[0025] Figure 2 This is a bottom view schematic diagram of the main structure of a metal material surface processing spraying device proposed in this utility model;

[0026] Figure 3 This is a side view of the main structure of a metal material surface processing spraying device proposed in this utility model;

[0027] Figure 4 This is a cross-sectional schematic diagram of the movable seat of a metal material surface processing spraying device proposed in this utility model.

[0028] Legend:

[0029] 1. Bracket; 2. Housing; 3. Connecting pipe; 4. Spray coating housing; 5. Spray nozzle; 6. Through groove; 7. Fixing plate; 8. Motor; 9. Lead screw; 10. Support base; 11. Moving base; 12. Heat collection chamber; 13. Limiting groove; 14. Electric push rod; 15. Push plate; 16. Clamping plate; 17. Fixing pipe; 18. Warm air blower; 19. Screw hole; 20. Adjusting rod; 21. Screw; 22. Limiting rod; 23. Turntable; 24. Limiting plate. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figure 1 - Figure 3 This utility model provides an embodiment of a metal material surface processing spraying device, including a bracket 1, a housing 2 fixedly connected to the top of the bracket 1, a connecting pipe 3 fixedly connected to the inner wall of the housing 2, the connecting pipe 3 being connected to an external delivery pump to draw paint for spraying the metal material surface, a spraying housing 4 fixedly connected to the bottom end of the connecting pipe 3, the interior of the spraying housing 4 being a cavity for transferring the sprayed paint to each group of spray nozzles 5, a spray nozzle 5 fixedly connected to the bottom of the spraying housing 4, a through groove 6 opened on the surface of the bracket 1, a fixing plate 7 fixedly connected to the bottom of the bracket 1, a motor 8 fixedly connected to the side wall of the fixing plate 7, a lead screw 9 fixedly connected to the output end of the motor 8, and a support seat 10 threadedly connected to the outer wall of the lead screw 9. A movable seat 11 is fixedly connected to the top of the support 10. A limiting groove 13 is formed on the upper surface of the movable seat 11. The limiting groove 13 is sleeved on the outer wall of the clamping plate 16, so that the clamping plate 16 can extend out from the inside of the movable seat 11 and move. An electric push rod 14 is fixedly connected to the inner wall of the movable seat 11. Two sets of electric push rods 14 are provided, and the two sets of electric push rods 14 are mirrored about the central axis of the movable seat 11. A push plate 15 is fixedly connected to the output end of the electric push rod 14. A clamping plate 16 is provided at the top of the push plate 15. The clamping plate 16 limits the two sides of the metal material plate by applying force through the electric push rod 14. An adjustment component is provided on the surface of the clamping plate 16, and a positioning component is provided on the surface of the movable seat 11.

[0032] Reference Figure 2 - Figure 4The outer wall of the lower end of the support base 10 is adapted to the inner wall of the through groove 6. The adjustment component includes a screw hole 19, which is opened on the upper surface of the push plate 15. The inner wall of the screw hole 19 is threadedly connected to an adjustment rod 20. Rotating the clamping plate 16 allows the adjustment rod 20 to be screwed out or into the screw hole 19, which can switch the orientation position of the clamping plate 16. The top end of the adjustment rod 20 is fixedly connected to the bottom of the clamping plate 16. The positioning component includes a screw 21, the end of which is fixedly connected to a turntable 23. The outer wall of the moving base 11 is fixedly connected to a limit rod 22. The outer wall of the limit rod 22 is slidably connected to a limit plate 24. The inner wall of the limit plate 24 is threadedly connected to the outer wall of the screw 21. Rotating the turntable 23 can drive the screw 21 to rotate and cooperate with the limit rod 22 so that the limit plate 24 is close to the center of the moving base 11, cooperating with the clamping plate 16, which is tilted backward with the two sets of adjustment rods 20, to limit the circular metal material.

[0033] Reference Figure 4 A heat collection chamber 12 is provided on the inner wall of the upper end of the movable base 11. A fixed pipe 17 is fixedly connected to the inner wall of the movable base 11. A heater 18 is fixedly connected to the end of the fixed pipe 17. A portion of the fixed pipe 17 is retractable. The outer wall of the heater 18 is fixedly connected to the outer wall of the bracket 1. The heater 18 delivers the heated air to the inside of the heat collection chamber 12 through the fixed pipe 17, thereby raising the temperature of the upper area of ​​the movable base 11. This transfers the heat source to the metal material and shortens the curing time of the paint on the surface of the metal material.

[0034] Working principle: When a rectangular metal material needs to be painted, the metal material is placed on the moving seat 11. The two sets of electric push rods 14 are started, and the two sets of push plates 15 are brought closer together, so that the two sets of clamping plates 16 limit the two sides of the metal material. Then, the motor 8 is slowly started, and the motor 8 drives the lead screw 9 to rotate slowly, so that the support seat 10 drives the moving seat 11 into the interior of the housing 2. The external delivery pump draws the paint and sprays it out through multiple sets of nozzles 5 to spray the surface of the metal material. At the same time, the moving seat 11 continues to move to the right, which can evenly spray the surface of the metal material. When the metal material is circular, the clamping plates 16 are rotated manually in sequence. The adjusting rod 20 will be screwed in or out of the screw hole 19. The opposite side of the two sets of clamping plates 16 is set towards the center point of the moving seat 11. Then, force is applied to the turntable 23, so that the screw 21 rotates and drives the limiting plate 24 to approach the surface of the circular metal material. The two sets of clamping plates 16 form a three-point positioning for the circular metal material, which improves the stability of the metal material surface spraying.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A metal material surface processing spraying device, comprising a bracket (1), a housing (2) fixedly connected to the top of the bracket (1), a connecting pipe (3) fixedly connected to the inner wall of the housing (2), a spraying shell (4) fixedly connected to the bottom end of the connecting pipe (3), and a spray nozzle (5) fixedly connected to the bottom of the spraying shell (4), characterized in that: The surface of the support (1) is provided with a through groove (6), the bottom of the support (1) is fixedly connected with a fixed plate (7), the side wall of the fixed plate (7) is fixedly connected with a motor (8), the output end of the motor (8) is fixedly connected with a lead screw (9), the outer wall of the lead screw (9) is threadedly connected with a support seat (10), the top of the support seat (10) is fixedly connected with a moving seat (11), the upper surface of the moving seat (11) is provided with a limiting groove (13), the inner wall of the moving seat (11) is fixedly connected with an electric push rod (14), the output end of the electric push rod (14) is fixedly connected with a push plate (15), the top end of the push plate (15) is provided with a clamping plate (16), the surface of the clamping plate (16) is provided with an adjusting assembly, and the surface of the moving seat (11) is provided with a positioning assembly.

2. The metal material surface processing spray coating device according to claim 1, characterized in that: The inner wall of the upper end of the moving seat (11) is provided with a heat collecting cavity (12), and the inner wall of the moving seat (11) is fixedly connected with a fixed pipe (17).

3. The apparatus according to claim 1, wherein: The outer wall of the lower end of the support seat (10) is matched with the inner wall of the through groove (6).

4. The apparatus according to claim 1, wherein: The adjusting assembly comprises a threaded hole (19), and the inner wall of the threaded hole (19) is threadedly connected with an adjusting rod (20).

5. The apparatus of claim 1, wherein: The positioning assembly comprises a screw rod (21), the end of the screw rod (21) is fixedly connected with a rotating disc (23), the outer wall of the moving seat (11) is fixedly connected with a limiting rod (22), and the outer wall of the limiting rod (22) is slidably connected with a limiting plate (24).

6. The apparatus of claim 4, wherein: The threaded hole (19) is arranged on the upper surface of the push plate (15), and the top end of the adjusting rod (20) is fixedly connected with the bottom of the clamping plate (16).

7. The apparatus of claim 5, wherein: The inner wall of the limiting plate (24) is threadedly connected with the outer wall of the screw rod (21).

8. The apparatus of claim 2, wherein: The local area of the fixed pipe (17) is telescopically arranged, and the outer wall of the warm air blower (18) is fixedly connected with the outer wall of the support (1).

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