Anti-rust paint spraying device for metal handicrafts

Abstract

The utility model discloses an anti-rust paint spraying device for metal handicrafts, which belongs to the technical field of anti-rust paint spraying for metal handicrafts and comprises a spraying box and a top frame arranged on the vertical inner wall of the spraying box. A first rotating motor is installed at the top end of the top frame, a rotating rod is installed at the driving end of the first rotating motor, a fixing block is connected to the bottom end of the rotating rod, a rotating frame is connected to the periphery of the fixing block, a motor is installed on the vertical side face of the rotating frame, and a bidirectional lead screw inserted into the rotating frame is installed at the output end of the motor. The periphery of the bidirectional lead screw is sleeved with two moving blocks, and linear motors are installed on the vertical side faces of the two moving blocks. According to the rust-proof paint spraying device for the metal handicrafts, the metal handicrafts of different sizes can be conveniently clamped, the angle and the position of the spraying head can be conveniently adjusted according to the metal handicrafts of different sizes, uniform spraying can be conveniently conducted, and the use efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of anti-rust spraying paint for metal crafts, in particular to an anti-rust spraying paint device for metal crafts. Background Art

[0002] Metal crafts are handicrafts made of metal materials such as gold, silver, copper, iron, tin, etc., or mainly metal materials supplemented with other materials.

[0003] During use, the existing anti-rust paint spraying device for metal crafts is restricted by the different sizes of metal crafts. During spraying, the position of the nozzle cannot be changed according to the size of the metal crafts, and uniform spraying cannot be performed. It is necessary to manually change the position of the nozzle or the metal crafts continuously, which wastes manpower and reduces the use efficiency.

[0004] For example, (authorization announcement number CN218394324U) a metal craft anti-rust spray paint device, secondly, the grooves opened on both sides of the L-shaped moving plate and the meshing of the gears can be used to make the paint spray port be driven forward by the L-shaped moving plate and approach the concave tray, so that the metal craft can be fully sprayed. This device has this problem: during use, the position of the nozzle cannot be adjusted according to the size of the metal craft, and it is impossible to spray evenly, which reduces the efficiency of use. Utility Model Content

[0005] The utility model aims to provide a rust-proof paint spraying device for metal crafts to solve the problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a metal craft anti-rust spray paint device, comprising: a spray box and a top frame arranged on the vertical inner wall of the spray box; a first rotating motor is installed on the top of the top frame, a rotating rod is installed on the driving end of the first rotating motor, a fixed block is connected to the bottom end of the rotating rod, a rotating frame is connected to the outer periphery of the fixed block, a motor is installed on the vertical side of the rotating frame, a bidirectional screw rod inserted into the rotating frame is installed on the output end of the motor, two moving blocks are sleeved on the outer periphery of the bidirectional screw rod, and linear motors are installed on the vertical side faces of the two moving blocks;

[0007] Two vertical plates are fixed to the driving ends of the two linear motors, a second rotating motor is installed on the vertical side of one of the vertical plates, a second rotating rod inserted into the other side vertical plate is installed at the output end of the second rotating motor, a rotating block is fixed to the outer periphery of the second rotating rod, and nozzles for spraying anti-rust paint on metal crafts are installed on the vertical sides of the two rotating blocks.

[0008] In a further embodiment, a connecting frame is fixed to the top of the top frame, and two movable grooves are provided at the top of the top frame.

[0009] In a further embodiment, two fixing plates are connected to the inner top wall of the connecting frame, and first telescopic rods are installed on the vertical side surfaces of the two fixing plates.

[0010] In a further embodiment, a movable plate is installed on one side of the movable part of the two first telescopic rods, and the movable plate is close to the inner wall of the movable groove, and a connecting plate is fixed on the vertical side surfaces of the two movable plates, and a movable plate with the same structure is fixed on the other side of the connecting plate.

[0011] In a further embodiment, vertical frames are fixed to the bottom ends of the four movable plates, connecting blocks are fixed to the vertical inner walls of the two pairs of vertical frames, and the vertical sides of the two connecting blocks are connected to the movable frames.

[0012] In a further embodiment, two second telescopic rods are installed on the vertical inner walls of the two movable frames.

[0013] In a further embodiment, a clamping plate is fixed to one side of the moving parts of the two second telescopic rods, and a bottom plate is fixed to one side of the two clamping plates close to each other.

[0014] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0015] During use, the anti-rust spray paint device for metal crafts is configured to extend and retract the first telescopic rod arranged on the side of the fixed plate so that the vertical frames and the movable frame on both sides are synchronously displaced and move away from or closer to each other. Subsequently, the second telescopic rod arranged on the vertical inner wall of the movable frame drives the clamping plate and the bottom plate to move, so that the metal craft is placed on the upper end of the bottom plate, thereby facilitating the clamping of metal crafts of different sizes.

[0016] During use, the anti-rust paint spraying device for metal crafts drives the fixed block and the rotating frame to rotate through the first rotating motor arranged at the top of the top frame, and then the motor arranged on the side of the rotating frame drives the two moving blocks on the periphery of the bidirectional screw to move toward each other, so that the linear motor on the side moves synchronously to move closer or farther away, and adjusts according to the size of the metal craft. At the same time, the vertical plate arranged at the driving end of the linear motor drives the vertical plate to move up and down, and the second rotating motor on the side of the vertical plate drives the rotating block and the nozzle to rotate, so that the angle of the nozzle is adjusted, so as to facilitate the adjustment of the angle and position of the nozzle according to the metal crafts of different sizes, facilitate uniform spraying, and improve the use efficiency. The anti-rust paint spraying device for metal crafts is convenient for clamping metal crafts of different sizes, and is convenient for adjusting the angle and position of the nozzle according to the metal crafts of different sizes, so as to facilitate uniform spraying, and improve the use efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the structure between two vertical frames of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the bottom end of the movable frame of the utility model;

[0021] Figure 4 For the utility model Figure 3 A magnified view of the structure in the middle.

[0022] Description of reference numerals:

[0023] In the figure: 1. spray box; 2. top frame; 3. connecting frame; 4. connecting plate; 5. first rotating motor; 6. moving groove; 7. fixed plate; 8. first telescopic rod; 9. moving plate; 10. linear motor; 11. support plate; 12. motor; 13. rotating frame; 14. fixed block; 15. moving block; 16. vertical plate; 17. nozzle; 18. second rotating motor; 19. rotating block; 20. connecting block; 21. second telescopic rod; 22. bottom plate; 23. moving frame; 24. clamping plate; 25. vertical frame. DETAILED DESCRIPTION

[0024] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0025] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.

[0026] The connection method can adopt existing methods such as bonding, welding, bolt connection, etc., depending on actual needs. Example

[0027] See also Figures 1 to 4 The spray box 1 is the main body of the device. The vertical inner wall of the spray box 1 is fixed with a top frame 2. The top of the top frame 2 is installed with a first rotating motor 5. The driving end of the first rotating motor 5 is installed with a rotating rod. The bottom end of the rotating rod is connected with a fixed block 14. The outer periphery of the fixed block 14 is connected with a rotating frame 13. The vertical side of the rotating frame 13 is installed with a motor 12. The output end of the motor 12 is installed with a bidirectional screw rod inserted into the rotating frame 13. The outer periphery of the bidirectional screw rod is sleeved with two moving blocks 15. The vertical sides of the two moving blocks 15 are both installed with linear motors 10. By setting the top of the top frame 2 The first rotating motor 5 at the end drives the fixed block 14 and the rotating frame 23 to rotate, and then the motor 12 arranged on the side of the rotating frame 23 drives the two moving blocks 15 on the periphery of the bidirectional screw to move toward each other, so that the linear motor 10 on the side moves synchronously to move closer or farther away, and is adjusted according to the size of the metal craft. At the same time, the vertical plate 16 arranged at the driving end of the linear motor 10 drives the vertical plate 16 to move up and down, and the second rotating motor 18 on the side of the vertical plate 16 drives the rotating block 19 and the nozzle 17 to rotate, so that the angle of the nozzle 17 is adjusted.

[0028] Thereby, it is convenient to adjust the angle and position of the nozzle according to the different sizes of metal crafts, so as to facilitate uniform spraying and improve the use efficiency. The driving ends of the two linear motors 10 are fixed with two vertical plates 16, and the vertical side of one vertical plate 16 is installed with a second rotary motor 18, and the output end of the second rotary motor 18 is installed with a second rotating rod inserted into the vertical plate 16 on the other side, and the outer periphery of the second rotating rod is fixed with a rotating block 19, and the vertical side of the two rotating blocks 19 are installed with nozzles 17 for spraying anti-rust paint on metal crafts.

[0029] A connecting frame 3 is fixed to the top of the top frame 2, and two movable grooves 6 are provided at the top of the top frame 2. Two fixed plates 7 are connected to the inner top wall of the connecting frame 3. First telescopic rods 8 are installed on the vertical side faces of the two fixed plates 7. A movable plate 9 is installed on one side of the movable part of the two first telescopic rods 8, and the movable plate 9 is close to the inner wall of the movable groove 6. Connecting plates 4 are fixed to the vertical side faces of the two movable plates 9, and a movable plate 9 of the same structure is fixed on the other side of the connecting plate 4. Vertical frames 25 are fixed to the bottom ends of the four movable plates 9. Connecting blocks 20 are fixed to the vertical inner walls of the two pairs of vertical frames 25. Moving frames 23 are connected to the vertical sides of the two connecting blocks 20. Two second telescopic rods 21 are installed on the vertical inner walls of the two moving frames 23. A clamping plate 24 is fixed to one side of the movable part of the two second telescopic rods 21, and a bottom plate 22 is fixed to the side where the two clamping plates 24 are close to each other.

[0030] The first rotating motor 5, the first telescopic rod 8, the linear motor 10, the motor 12, the second rotating motor 18 and the second telescopic rod 21 are all conventional instruments. The working principles, sizes and models are irrelevant to the functions of the present application, so they are not described in detail. The control method of the present invention is controlled by a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0031] How it works

[0032] During use, the anti-rust spray paint device for metal crafts drives the fixed plate 7 and the rotating frame 13 to rotate synchronously through the first rotating motor 5 arranged at the top of the top frame 2, and then the motor 12 arranged on the side of the rotating frame 13 drives the two moving blocks 15 on the outer periphery of the bidirectional screw to move toward each other, so that the moving blocks 15 on both sides drive the linear motor 10 to move synchronously. The linear motor 10 drives the vertical plate 16 at the driving end to move up and down, and adjusts it according to the size of the metal craft. At the same time, the second rotating motor 18 arranged on the side of the vertical plate 16 drives the rotating block 19 to rotate, so that the angle of the nozzle 17 is adjusted, and the metal craft is sprayed with anti-rust spray.

[0033] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or still includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rust-proof paint spraying device for metal crafts, comprising: A spray box (1) and a top frame (2) arranged on the vertical inner wall of the spray box (1); characterized in that: a first rotating motor (5) is installed at the top of the top frame (2), a rotating rod is installed at the driving end of the first rotating motor (5), the bottom end of the rotating rod is connected to a fixed block (14), the outer periphery of the fixed block (14) is connected to a rotating frame (13), a motor (12) is installed on the vertical side of the rotating frame (13), a bidirectional screw rod inserted into the rotating frame (13) is installed at the output end of the motor (12), two moving blocks (15) are sleeved on the outer periphery of the bidirectional screw rod, and the vertical sides of the two moving blocks (15) are both installed with linear motors (10); Two vertical plates (16) are fixed to the driving ends of the two linear motors (10), a second rotary motor (18) is installed on the vertical side of one of the vertical plates (16), a second rotating rod inserted into the vertical plate (16) on the other side is installed on the output end of the second rotary motor (18), a rotating block (19) is fixed on the outer periphery of the second rotating rod, and nozzles (17) for spraying anti-rust paint on metal crafts are installed on the vertical side of the two rotating blocks (19).

2. The anti-rust paint spraying device for metal crafts according to claim 1, characterized in that: A connecting frame (3) is fixed to the top of the top frame (2), and two movable grooves (6) are provided at the top of the top frame (2).

3. The anti-rust paint spraying device for metal crafts according to claim 2, characterized in that: The inner top wall of the connection frame (3) is connected to two fixing plates (7), and first telescopic rods (8) are installed on the vertical side surfaces of the two fixing plates (7).

4. The anti-rust paint spraying device for metal crafts according to claim 3 is characterized by: A moving plate (9) is installed on one side of the moving parts of the two first telescopic rods (8), and the moving plate (9) is closely attached to the inner wall of the moving groove (6); a connecting plate (4) is fixed to the vertical side faces of the two moving plates (9), and a moving plate (9) with the same structure is fixed to the other side of the connecting plate (4).

5. The anti-rust paint spraying device for metal crafts according to claim 4, characterized in that: Vertical frames (25) are fixed to the bottom ends of the four movable plates (9), connecting blocks (20) are fixed to the vertical inner walls of the two pairs of vertical frames (25), and the vertical side surfaces of the two connecting blocks (20) are connected to the movable frames (23).

6. The anti-rust paint spraying device for metal crafts according to claim 5, characterized in that: Two second telescopic rods (21) are installed on the vertical inner walls of the two movable frames (23).

7. The anti-rust paint spraying device for metal crafts according to claim 6, characterized in that: A clamping plate (24) is fixed to one side of the moving parts of the two second telescopic rods (21), and a bottom plate (22) is fixed to the sides of the two clamping plates (24) that are close to each other.

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