Metal low-temperature plasma surface treatment equipment

Abstract

The utility model relates to the technical field of plasma surface treatment, and discloses metal low-temperature plasma surface treatment equipment which comprises a base, a shell fixedly connected to the top of the base, a top plate fixedly connected to the top of the shell, and a storage bin fixedly connected to the top of the top plate. A flow meter penetrates through and is fixedly connected to the rear end of the outer diameter of the storage bin, an electromagnetic valve penetrates through and is in height connection with the rear end of the flow meter, a first connecting pipe penetrates through and is fixedly connected to the rear end of the electromagnetic valve, and the bottom of the first connecting pipe penetrates through the top plate and is fixedly connected with a first conveying pipe. According to the metal surface treatment device, metal is placed on the suction cup through the first air cylinder, the suction cup, the vacuum pump, the filter box and the clamping plates, the second air cylinder is started, the two clamping plates can clamp the metal, then the first air cylinder is started to drive the suction cup to move downwards, the groove works, the metal can be driven to turn over, and surface treatment is conducted on different surfaces.

Description

Technical Field

[0001] The utility model relates to the technical field of plasma surface treatment, in particular to a metal low-temperature plasma surface treatment device. Background Art

[0002] In the process of metal processing, plasma surface treatment equipment is widely used to treat the surface of metals. Metals generally refer to a class of substances that have a unique luster and are opaque, ductile, and have thermal and electrical conductivity. The narrow concept of metals refers to single substances composed of metal elements. Pure metals are generally solid at room temperature. Most of them are excellent conductors of electricity and heat, with high density and high melting point. Plasma surface treatment equipment is also used in the process of metal processing.

[0003] After searching, the existing Chinese patent announcement number is: CN211636469U, which provides a clamp and low-temperature plasma processing equipment. The patent sets a motor, a screw and a movable seat. The motor rotates to drive the screw to rotate. The threads on the left and right sides of the screw are in opposite directions. The movable seat can move horizontally close to and away from the screw to clamp the workpiece to be processed. It is more efficient than the traditional manual adjustment of the position of the clamp. By installing a drive motor on the fixed seat, the fixed workpiece to be processed can be flipped, and low-temperature plasma surface treatment can be performed at multiple angles.

[0004] Although the above patent can perform surface treatment on workpieces at multiple angles, the above-mentioned fixture and low-temperature plasma treatment equipment still have the following problems: when treating the metal surface, the metal needs to be limited to prevent movement, but the limited part cannot be surface treated, resulting in limitations in use.

[0005] In view of the above problems, a metal low-temperature plasma surface treatment device is proposed. Utility Model Content

[0006] The utility model aims to provide a metal low-temperature plasma surface treatment device, which solves the problem in the background technology that the limited part cannot be surface treated, resulting in limitations in use.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a metal low-temperature plasma surface treatment equipment, including a base, a shell is fixedly connected to the top of the base, a top plate is fixedly connected to the top of the shell, a storage bin is fixedly connected to the top of the top plate, a flow meter is passed through and fixedly connected to the rear end of the outer diameter of the storage bin, a solenoid valve is passed through and highly connected to the rear end of the flow meter, a first connecting pipe is passed through and fixedly connected to the rear end of the solenoid valve, the first connecting pipe, the bottom of the first connecting pipe passes through the top plate and is fixedly connected to a first transport pipe, the bottom of the outer diameter of the first transport pipe passes through and is fixedly connected to evenly distributed branch pipes, and the bottom of the branch pipe A nozzle is passed through and fixedly connected to the base, two first cylinders are fixedly connected to the top of the base, a connecting plate is fixedly connected between the two first cylinders, a suction cup is provided on the inner diameter of the connecting plate, a motor is fixedly connected to the right side of the inner wall of the shell, a clamping plate is fixedly connected to the output end of the motor, two pressure sensors are provided on the top of the connecting plate, a second cylinder is fixedly connected to the left end of the inner wall of the shell, a circular plate is rotatably connected to the output end of the second cylinder, a vacuum pump is fixedly connected to the bottom of the base, the top of the vacuum pump passes through the base and is fixedly connected to the second connecting pipe, a filter assembly is provided at the front end of the base, and a radio frequency generator is provided at the right end of the inner wall of the shell.

[0008] By adopting the above technical solution, the second cylinder is started, and the two clamps can clamp the metal. Then the first cylinder is started to drive the suction cup to move down, and the groove works, which can drive the metal to turn over and perform surface treatment on different surfaces.

[0009] As a further description of the above technical solution: the filter assembly includes a support plate, which is fixedly connected to the base, a filter box is fixedly connected to the top of the support plate, grooves are provided at the front and rear ends of the inner wall of the filter box, a filter screen is slidably connected between the two grooves, a fan is penetrated and fixedly connected at the right end of the filter box, a third transport pipe is penetrated and fixedly connected at the left end of the filter box, a second transport pipe is penetrated and fixedly connected at the bottom end of the third transport pipe, and an evenly distributed suction head is penetrated and fixedly connected at the rear end of the outer diameter of the second transport pipe.

[0010] By adopting the above technical solution, the filter component can filter the gas and then discharge it.

[0011] As a further description of the above technical solution: the right end of the circular plate is rotatably connected with a clamping plate.

[0012] By adopting the above technical solution, the clamping plate is used to limit the metal.

[0013] As a further description of the above technical solution: the second connecting pipe penetrates and is fixedly connected to the suction cup.

[0014] By adopting the above technical solution, the gas can be transported by using the second connecting pipe.

[0015] As a further description of the above technical solution: a control panel is arranged at the right end of the outer wall of the shell, and a signal receiver is arranged at the bottom of the vacuum pump.

[0016] By adopting the above technical solution, the signal receiver is used to receive the pressure sensor signal.

[0017] As a further description of the above technical solution: the rear end of the shell is rotatably connected to two glass doors.

[0018] By adopting the above technical solution, the glass door is transparent, which is convenient for internal observation.

[0019] As a further description of the above technical solution: an air intake pipe passes through and is fixedly connected to the top of the storage bin, and a booster pump is provided on the top of the storage bin.

[0020] By adopting the above technical solution, a booster pump is used to pressurize the storage bin to speed up the flow of gas.

[0021] As a further description of the above technical solution: a fixed plate is fixedly connected to the left end of the top of the filter box, a cover is rotatably connected to the right end of the fixed plate, a limiting hole is opened on the top of the fixed plate, and the limiting hole is slidably connected to the filter screen.

[0022] By adopting the above technical solution, the limiting hole limits the filter screen.

[0023] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0024] 1. The utility model provides a metal low-temperature plasma surface treatment equipment, which is provided by a first cylinder, a suction cup, a vacuum pump, a filter box, and a clamp. The metal is placed on the suction cup, and the second cylinder is started. The two clamps can clamp the metal. Then the first cylinder is started to drive the suction cup to move down, and the groove works, which can drive the metal to flip over and perform surface treatment on different surfaces. Then the first cylinder is started again, and the pressure sensor detects the pressure, so the work can be stopped, and the vacuum pump is started. The suction cup limits the metal, and the surface of the previous clamping position is treated to improve the surface treatment effect.

[0025] 2. The utility model provides a metal low-temperature plasma surface treatment equipment, which is equipped with a filter box, a filter screen, a fan and an air suction head. When the fan is started, the air suction head can be used to draw the gas into the filter box, and then the filter screen is used to filter the gas. The filtered gas is discharged from the fan to reduce pollution to the environment, and the filter screen can be pulled upward to replace the filter screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0027] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0028] Figure 3 It is a front view of the internal structure of the utility model;

[0029] Figure 4 This is an expanded view of the filter box structure of the utility model.

[0030] In the figure: 1. base; 2. shell; 3. top plate; 4. storage bin; 5. booster pump; 6. air inlet pipe; 7. flow meter; 8. solenoid valve; 9. first connecting pipe; 10. glass door; 11. first transport pipe; 12. branch pipe; 13. nozzle; 14. radio frequency generator; 15. vacuum pump; 16. first cylinder; 17. second connecting pipe; 18. circular plate; 19. suction cup; 20. pressure sensor; 21. connecting plate; 22. second cylinder; 23. suction head; 24. filter box; 25. fan; 26. groove; 27. filter; 28. cover; 29. ​​fixing plate; 30. limit hole; 31. third transport pipe; 32. support plate; 33. second transport pipe; 34. control panel; 35. signal receiver; 36. motor; 37. splint. DETAILED DESCRIPTION

[0031] 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.

[0032] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0033] Combination Figure 1The utility model is a metal low-temperature plasma surface treatment equipment, comprising a base 1, a shell 2 is fixedly connected to the top of the base 1, a top plate 3 is fixedly connected to the top of the shell 2, a storage bin 4 is fixedly connected to the top of the top plate 3, a flow meter 7 is passed through and fixedly connected to the rear end of the outer diameter of the storage bin 4, a solenoid valve 8 is passed through and highly connected to the rear end of the flow meter 7, a first connecting pipe 9 is passed through and fixedly connected to the rear end of the solenoid valve 8, a clamping plate 37 is rotatably connected to the right end of the circular plate 18, the second connecting pipe 17 and the suction cup 19 are passed through and fixedly connected, a control panel 34 is arranged at the right end of the outer wall of the shell 2, a signal receiver 35 is arranged at the bottom of the vacuum pump 15, two glass doors 10 are rotatably connected to the rear end of the shell 2, an air intake pipe 6 is passed through and fixedly connected to the top of the storage bin 4, a booster pump 5 is arranged on the top of the storage bin 4, a fixed plate 29 is fixedly connected to the left end of the top of the filter box 24, a cover 28 is rotatably connected to the right end of the fixed plate 29, a limiting hole 30 is arranged on the top of the fixed plate 29, and the limiting hole 30 is slidably connected to the filter screen 27.

[0034] When the gas is discharged into the housing 2, the gas can be helium or argon as required, and then the radio frequency generator 14 is operated to make the gas oscillate to clean the surface of the metal. At the same time, every position of the metal can be cleaned, and the flow meter 7 performs flow detection.

[0035] Combination Figure 2 and Figure 3 , a first connecting pipe 9, the bottom of the first connecting pipe 9 passes through the top plate 3 and is fixedly connected to the first transport pipe 11, the bottom of the outer diameter of the first transport pipe 11 passes through and is fixedly connected to a uniformly distributed branch pipe 12, the bottom of the branch pipe 12 passes through and is fixedly connected to a nozzle 13, two first cylinders 16 are fixedly connected to the top of the base 1, a connecting plate 21 is fixedly connected between the two first cylinders 16, a suction cup 19 is provided on the inner diameter of the connecting plate 21, a motor 36 is fixedly connected to the right side of the inner wall of the shell 2, a clamping plate 37 is fixedly connected to the output end of the motor 36, two pressure sensors 20 are provided on the top of the connecting plate 21, a second cylinder 22 is fixedly connected to the left end of the inner wall of the shell 2, and a circular plate 18 is rotatably connected to the output end of the second cylinder 22, a vacuum pump 15 is fixedly connected to the bottom of the base 1, the top of the vacuum pump 15 passes through the base 1 and is fixedly connected to the second connecting pipe 17, a filter component is provided at the front end of the base 1, and a radio frequency generator 14 is provided at the right end of the inner wall of the shell 2.

[0036] When surface treatment is performed on metal, the metal is first placed on the suction cup 19 to facilitate the two clamps 37 to clamp the metal in a limited position. Then, when the motor 36 works and drives the clamps 37 to rotate, the suction cup 19 needs to be moved downward to prevent the rotation from being affected.

[0037] Combination Figure 4The filter assembly includes a support plate 32, which is fixedly connected to the base 1, a filter box 24 is fixedly connected to the top of the support plate 32, grooves 26 are provided at both ends of the inner wall of the filter box 24, a filter screen 27 is slidably connected between the two grooves 26, a fan 25 is penetrated and fixedly connected to the right end of the filter box 24, a third transport pipe 31 is penetrated and fixedly connected to the left end of the filter box 24, a second transport pipe 33 is penetrated and fixedly connected to the bottom end of the third transport pipe 31, and an evenly distributed suction head 23 is penetrated and fixedly connected to the rear end of the outer diameter of the second transport pipe 33.

[0038] When filtering the gas, the buckle on the filter box 24 can be released to limit the cover 28, and then the cover 28 can be turned to open the cover 28, and then the inside can be cleaned, and then the filter 27 can be taken out and replaced by just applying force upwards.

[0039] Working principle: When treating the surface of the internal combustion engine parts, first place them above the suction cup 19, then start the second cylinder 22 to clamp the metal with two clamps 37, then start the first cylinder 16 to drive the suction cup 19 to move downward, then the booster pump 5 works to increase the pressure inside the storage bin 4, so that the gas in the storage bin 4 can be discharged into the shell 2, and at the same time, the solenoid valve 8 is opened, and the motor 36 works, so that the gas can be used for rapid oscillation to clean the metal surface, and at the same time, the motor 36 is started to drive the metal to flip over to improve the surface treatment effect, and then the first cylinder 16 is started again to drive the suction cup 19 to move upward. When the pressure When the force sensor 20 detects pressure, the signal receiver 35 receives the signal, and the control panel 34 controls the first cylinder 16 to stop working, so that the metal is supported on the top of the suction cup 19, and the vacuum pump 15 is started to limit the metal, and then the upper clamping part is surface treated to improve the treatment effect. When the surface treatment is completed, the fan 25 is started to work, and the suction head 23 is used to draw the gas in the outer shell 2 into the filter box 24, and the gas is filtered by the filter 27, and then discharged from the fan 25 to reduce pollution to the environment. Then the filter 27 can be pulled upwards, and the filter 27 can be taken out for replacement to improve the use effect.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. 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 also includes elements inherent to such process, method, article or device.

[0041] 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 metal low-temperature plasma surface treatment device, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a housing (2), the top of the housing (2) is fixedly connected to a top plate (3), the top of the top plate (3) is fixedly connected to a storage bin (4), the rear end of the outer diameter of the storage bin (4) is penetrated and fixedly connected to a flow meter (7), the rear end of the flow meter (7) is penetrated and highly connected to an electromagnetic valve (8), the rear end of the electromagnetic valve (8) is penetrated and fixedly connected to a first connecting pipe (9), the first connecting pipe (9), the bottom of the first connecting pipe (9) penetrates the top plate (3) and is fixedly connected to a first transport pipe (11), the bottom of the outer diameter of the first transport pipe (11) is penetrated and fixedly connected to uniformly distributed branch pipes (12), the bottom of the branch pipe (12) is penetrated and fixedly connected to a nozzle (13), the top of the base (1) is fixedly connected to two first cylinders (1 6), a connecting plate (21) is fixedly connected between the two first cylinders (16), a suction cup (19) is provided on the inner diameter of the connecting plate (21), a motor (36) is fixedly connected to the right side of the inner wall of the shell (2), a clamping plate (37) is fixedly connected to the output end of the motor (36), two pressure sensors (20) are provided on the top of the connecting plate (21), a second cylinder (22) is fixedly connected to the left end of the inner wall of the shell (2), a circular plate (18) is rotatably connected to the output end of the second cylinder (22), a vacuum pump (15) is fixedly connected to the bottom of the base (1), the top of the vacuum pump (15) passes through the base (1) and is fixedly connected to a second connecting pipe (17), a filter assembly is provided at the front end of the base (1), and a radio frequency generator (14) is provided at the right end of the inner wall of the shell (2).

2. A metal low temperature plasma surface treatment equipment according to claim 1, characterized in that: The filter assembly comprises a support plate (32), the support plate (32) being fixedly connected to the base (1), a filter box (24) being fixedly connected to the top of the support plate (32), grooves (26) being provided at both the front and rear ends of the inner wall of the filter box (24), a filter screen (27) being slidably connected between the two grooves (26), a fan (25) penetrating through and fixedly connected to the right end of the filter box (24), a third transport pipe (31) penetrating through and fixedly connected to the left end of the filter box (24), a second transport pipe (33) penetrating through and fixedly connected to the bottom end of the third transport pipe (31), and a uniformly distributed air suction head (23) penetrating through and fixedly connected to the rear end of the outer diameter of the second transport pipe (33).

3. A metal low temperature plasma surface treatment equipment according to claim 1, characterized in that: The right end of the circular plate (18) is rotatably connected with a clamping plate (37).

4. The metal low-temperature plasma surface treatment equipment according to claim 1, characterized in that: The second connecting pipe (17) and the suction cup (19) penetrate and are fixedly connected.

5. The metal low-temperature plasma surface treatment equipment according to claim 1, characterized in that: A control panel (34) is provided at the right end of the outer wall of the housing (2), and a signal receiver (35) is provided at the bottom of the vacuum pump (15).

6. The metal low-temperature plasma surface treatment equipment according to claim 1, characterized in that: The rear end of the housing (2) is rotatably connected to two glass doors (10).

7. The metal low-temperature plasma surface treatment equipment according to claim 1, characterized in that: An air intake pipe (6) passes through and is fixedly connected to the top of the storage bin (4), and a booster pump (5) is provided on the top of the storage bin (4).

8. The metal low-temperature plasma surface treatment equipment according to claim 2, characterized in that: A fixing plate (29) is fixedly connected to the left end of the top of the filter box (24), and a cover (28) is rotatably connected to the right end of the fixing plate (29). A limiting hole (30) is provided on the top of the fixing plate (29), and the limiting hole (30) is slidably connected to the filter screen (27).

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