Metal surface micro-etching device

Abstract

The utility model discloses a metal surface micro-etching device, relates to the technical field of metal etching, solves the problems that the existing device is poor in etching effect and easy to cause metal damage, and adopts the following scheme that a fixed frame is fixedly mounted on the inner wall of the top surface of a portal frame. Through the arrangement of a sliding block, an electric sliding seat, an electric telescopic rod and a spray head, an etched pattern is designed, the electric telescopic rod drives the etching spray head to move downwards, then under the action of a controller, the sliding block slides on a lead screw, the electric sliding seat slides on a sliding rod, and a control valve can control the amount of sprayed etching liquid, so that the desired pattern is etched on metal; and meanwhile, through the arrangement of the cleaning box, the cleaning spray head and the water tank, the metal is vertically placed in the cleaning box, the cleaning spray head conducts comprehensive spray washing on the metal, residual etching liquid on the surface of the metal is removed, the cleaning effect is good, and the residual etching liquid is prevented from damaging the metal.

Description

Technical Field

[0001] The utility model relates to the technical field of metal etching, in particular to a metal surface micro-etching device. Background Art

[0002] Metal etching processing technology has become an important part of metal surface structure manufacturing methods. It is widely used in production and manufacturing due to its advantages of high processing efficiency, low cost and simple process flow. At the same time, surface etching processing is performed on flat metal parts, and the processed structures are mostly regular structures.

[0003] After searching, the application with patent number CN217252100U discloses a metal surface micro-etching device, including a solution pool, a turntable rotatably arranged in the solution pool, a rotating shaft connected to the turntable, a clamp arranged on the turntable and a workpiece clamped in the clamp. The rotating shaft passes through the solution pool and is then driven and connected to an external driving mechanism so that the workpiece is immersed in the etching solution. The rotating shaft is driven by the external driving mechanism to drive the turntable to rotate, so that the workpiece rotates relative to the etching solution to etch and process the metal surface structure. In this way, the metal can be etched directly to improve the efficiency of production and processing.

[0004] However, due to the setting of the solution pool and the turntable, the metal is directly placed in the solution pool for etching, resulting in the etching liquid in the solution pool being unable to etch a regular structural pattern on the metal, resulting in poor etching effect and low practicality. At the same time, after the metal is etched, the etching liquid remains on the metal for a long time, which can easily damage the metal and destroy the etching effect.

[0005] Therefore, we proposed a device for metal surface micro-etching. Utility Model Content

[0006] In view of the deficiencies of the prior art, the utility model provides a metal surface micro-etching device, which solves the problems of poor etching effect and easy damage to the metal in the prior art.

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a metal surface micro-etching device, comprising a gantry, a water tank is fixedly installed on the right side of the gantry;

[0008] Two sets of oppositely positioned fixing frames are fixedly mounted on the inner wall of the top surface of the gantry, a slide groove is provided on the inner side of the fixing frame, a motor is fixedly mounted on the front side of the fixing frame, a screw rod mounted on the output end of the motor is installed in the slide groove, a slider is slidably connected to the outer wall of the screw rod, a slide rod is fixedly mounted between the sliders, an electric slide seat is slidably connected to the outer wall of the slide rod, a controller connected to the electric slide seat is fixedly mounted on the top surface of the gantry, an electric telescopic rod is fixedly mounted on the bottom surface of the electric slide seat, an etching liquid tank is fixedly mounted on the bottom end of the electric telescopic rod, a connected spray pipe is fixedly mounted on the bottom surface of the etching liquid tank, an etching nozzle is fixedly mounted on the bottom surface of the spray pipe, a control valve is fixedly mounted on the outer wall of the spray pipe, and an infrared sensor is mounted on the bottom surface of the etching nozzle;

[0009] A cleaning box is fixedly installed on the front side of the water tank, and evenly distributed cleaning nozzles are fixedly installed on the inner wall of the cleaning box. A nozzle control box connected to the cleaning nozzles is fixedly installed on the top surface of the water tank, and the cleaning nozzles are connected to the water tank.

[0010] Preferably, stepper motors are fixedly mounted on the inner walls on the left and right sides of the gantry, and connecting plates are fixedly mounted on the output ends of the stepper motors, so that the metal can be quickly turned over, thereby etching the other side of the metal and improving processing efficiency.

[0011] Preferably, a cylinder is fixedly mounted on the inner side of the connecting plate, and a clamping plate is fixedly mounted on the output end of the cylinder, so that the metal can be stably clamped.

[0012] Preferably, the top surface of the etching liquid tank is equipped with an injection port, which makes it easy to inject the etching liquid into the etching liquid tank.

[0013] Preferably, the front side of the cleaning box is equipped with a drain port, which can easily drain the water in the cleaning box.

[0014] Preferably, a pressure sensor is installed inside the clamping plate to prevent damage to the metal caused by excessive clamping force.

[0015] 1. A metal surface micro-etching device, through the setting of a slider, an electric slide seat, an electric telescopic rod and a nozzle, designs the etching pattern, the electric telescopic rod drives the etching nozzle to move downward, and then under the action of the controller, the slider slides on the screw rod, the electric slide seat slides on the slide rod, and the control valve can control the amount of spraying etching liquid, so as to etch the metal into a desired pattern, thereby improving the etching effect and practicality.

[0016] 2. At the same time, through the setting of the cleaning box, cleaning nozzle and water tank, the metal is placed vertically in the cleaning box, and then the metal is sprayed and washed comprehensively through the cleaning nozzle to remove the residual etching liquid on the metal surface. The cleaning effect is good and the residual etching liquid is prevented from damaging the metal. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the clamping device of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the etching device of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the cleaning device of the utility model.

[0021] In the figure: 1. gantry; 2. water tank; 3. fixed frame; 4. slide; 5. motor; 6. screw; 7. slider; 8. slide bar; 9. electric slide seat; 10. controller; 11. electric telescopic rod; 12. etching liquid tank; 13. spray pipe; 14. etching nozzle; 15. control valve; 16. injection port; 17. stepper motor; 18. connecting plate; 19. cylinder; 20. clamping plate; 21. cleaning box; 22. cleaning nozzle; 23. nozzle control box; 24. drain outlet. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1:

[0024] like Figure 1-4As shown: two sets of fixed frames 3 with opposite positions are fixedly installed on the inner wall of the top surface of the gantry 1, a slide groove 4 is opened on the inner side of the fixed frame 3, a motor 5 is fixedly installed on the front side of the fixed frame 3, a screw rod 6 mounted on the output end of the motor 5 is assembled in the slide groove 4, a slider 7 is slidably connected to the outer wall of the screw rod 6, a slide rod 8 is fixedly installed between the sliders 7, an electric slide seat 9 is slidably connected to the outer wall of the slide rod 8, a controller 10 connected to the electric slide seat 9 is fixedly installed on the top surface of the gantry 1, an electric telescopic rod 11 is fixedly installed on the bottom surface of the electric slide seat 9, an etching liquid tank 12 is fixedly installed on the bottom end of the electric telescopic rod 11, and the bottom surface of the etching liquid tank 12 A connected spray pipe 13 is fixedly installed, an etching nozzle 14 is fixedly installed on the bottom surface of the spray pipe 13, a control valve 15 is fixedly installed on the outer wall of the spray pipe 13, and an infrared sensor is installed on the bottom surface of the etching nozzle 14. The etching pattern is designed through the setting of the slider 7, the electric slide seat 9, the electric telescopic rod 11 and the nozzle, and the electric telescopic rod 11 drives the etching nozzle 14 to move downward. Then, under the action of the controller 10, the slider 7 slides on the screw rod 6, and the electric slide seat 9 slides on the slide rod 8. The control valve 15 can control the amount of spray etching liquid, so as to etch a desired pattern on the metal, thereby improving the etching effect and practicality.

[0025] Embodiment 2:

[0026] like Figure 2-4 As shown: a cleaning box 21 is fixedly installed on the front side of the water tank 2, and evenly distributed cleaning nozzles 22 are fixedly installed on the inner wall of the cleaning box 21. A nozzle control box 23 connected to the cleaning nozzle 22 is fixedly installed on the top surface of the water tank 2, and the cleaning nozzle 22 is connected to the water tank 2. Through the arrangement of the cleaning box 21, the cleaning nozzle 22 and the water tank 2, the metal is vertically placed in the cleaning box 21, and then the cleaning nozzle 22 is used to comprehensively spray the metal to remove the etching liquid remaining on the metal surface. The cleaning effect is good and the residual etching liquid is prevented from damaging the metal.

[0027] Embodiment 3:

[0028] like Figure 2-3 As shown: a stepper motor 17 is fixedly mounted on the inner walls on the left and right sides of the gantry 1, and a connecting plate 18 is fixedly mounted on the output end of the stepper motor 17, so that the metal can be quickly turned over, so as to etch the other side of the metal and improve the processing efficiency.

[0029] The working principle and use process of the utility model are as follows: when the device is needed to work, the metal is placed between the two groups of clamps 20, and the cylinder 19 drives the clamps 20 to clamp the metal, so that the designed etching pattern is formed, and the electric telescopic rod 11 drives the etching nozzle 14 to move downward, and then under the action of the controller 10, the slider 7 slides on the screw rod 6, and the electric slide seat 9 slides on the slide rod 8. The control valve 15 can control the amount of spraying etching liquid, so as to etch the desired pattern on the metal, improve the etching effect and practicality, after the etching of one side of the metal is completed, the metal is turned over by the stepper motor 17, and then the metal is etched again, after the etching is completed, the metal is placed vertically in the cleaning box 21, and then the cleaning nozzle 22 is used to comprehensively spray the metal to remove the etching liquid remaining on the metal surface, the cleaning effect is good, and the residual etching liquid is prevented from damaging the metal.

[0030] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0031] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A metal surface micro-etching device, comprising a gantry (1), wherein a water tank (2) is fixedly mounted on the right side of the gantry (1); Features: Two sets of fixed frames (3) in opposite positions are fixedly mounted on the inner wall of the top surface of the gantry (1), a slide groove (4) is provided on the inner side of the fixed frame (3), a motor (5) is fixedly mounted on the front side of the fixed frame (3), a screw rod (6) mounted on the output end of the motor (5) is assembled in the slide groove (4), a slider (7) is slidably connected to the outer wall of the screw rod (6), a slide rod (8) is fixedly mounted between the sliders (7), an electric slide seat (9) is slidably connected to the outer wall of the slide rod (8), and the top surface of the gantry (1) is fixedly mounted. A controller (10) connected to an electric slide seat (9) is fixedly installed, an electric telescopic rod (11) is fixedly installed on the bottom surface of the electric slide seat (9), an etching liquid tank (12) is fixedly installed at the bottom end of the electric telescopic rod (11), a spray pipe (13) connected to the bottom surface of the etching liquid tank (12) is fixedly installed, an etching nozzle (14) is fixedly installed on the bottom surface of the spray pipe (13), a control valve (15) is fixedly installed on the outer wall of the spray pipe (13), and an infrared sensor is installed on the bottom surface of the etching nozzle (14); A cleaning box (21) is fixedly mounted on the front side of the water tank (2), cleaning nozzles (22) are evenly distributed and fixedly mounted on the inner wall of the cleaning box (21), a nozzle control box (23) connected to the cleaning nozzles (22) is fixedly mounted on the top surface of the water tank (2), and the cleaning nozzles (22) are in communication with the water tank (2).

2. A metal surface micro-etching device according to claim 1, characterized in that: A stepper motor (17) is fixedly mounted on the inner walls on the left and right sides of the gantry (1), and a connecting plate (18) is fixedly mounted on the output end of the stepper motor (17).

3. A metal surface micro-etching device according to claim 2, characterized in that: A cylinder (19) is fixedly mounted on the inner side of the connecting plate (18), and a clamping plate (20) is fixedly mounted on the output end of the cylinder (19).

4. A metal surface micro-etching device according to claim 1, characterized in that: The top surface of the etching liquid tank (12) is equipped with an injection port (16).

5. The metal surface micro-etching device according to claim 1, characterized in that: The front side of the cleaning box (21) is equipped with a drain port (24).

6. A metal surface micro-etching device according to claim 3, characterized in that: A pressure sensor is installed inside the clamping plate (20).

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