C-shaped hardware zinc-nickel plating processing device

Abstract

The utility model relates to the field of hardware machining, in particular to a zinc-nickel plating machining device for C-shaped hardware. The utility model provides a C-shaped hardware zinc and nickel plating processing device which can realize the integration of pretreatment, pre-plating treatment, zinc and nickel plating treatment and cleaning, is simple to operate, improves the efficiency of zinc and nickel plating processing of hardware, and reduces the cost of zinc and nickel plating processing of hardware. A C-shaped hardware zinc-nickel plating machining device comprises a treatment box, drainage pipes, valves and the like, the multiple drainage pipes are connected to the front side of the treatment box, and the valves are rotationally connected to the drainage pipes. The C-shaped hardware is sequentially placed into the chemical cleaning agent, the electrolyte containing the pre-plating metal ions and the electrolyte containing the zinc and nickel ions to be treated and then cleaned through nitrogen, so that the integration of pretreatment, pre-plating treatment, zinc and nickel plating treatment and cleaning is realized, the operation is simple, the zinc and nickel plating processing efficiency of the hardware is improved, and the production cost is reduced. And the zinc-nickel plating processing cost of the hardware is reduced.

Description

Technical Field

[0001] The utility model relates to the field of hardware processing, in particular to a zinc-nickel plating processing device for C-shaped hardware. Background Art

[0002] C-type hardware usually refers to hardware products with a C-shaped cross-section or C-shaped appearance. This type of hardware is widely used in machinery, construction, automobile, electronics and other industries. They usually have an open or semi-closed structure and can be used for fixing, connecting, supporting and other purposes. Zinc-nickel plating of hardware is a surface treatment technology used to improve the corrosion resistance, wear resistance and aesthetics of hardware.

[0003] The existing zinc-nickel plating processing of C-type hardware requires that the hardware be placed in a cleaning device for pretreatment first, and then the hardware is placed in two electrolytic tanks containing an electrolyte containing pre-plating metal ions and an electrolyte containing zinc-nickel ions in turn for pre-plating treatment and zinc-nickel plating treatment, and then placed in an additional cleaning tank for cleaning, thereby completing the zinc-nickel plating processing of the hardware. The current zinc-nickel plating processing of hardware requires the use of equipment with different functions to process the hardware, which easily leads to high costs for the zinc-nickel plating processing of hardware and cumbersome operations, thereby affecting the efficiency of the zinc-nickel plating processing of hardware.

[0004] Therefore, it is necessary to design a C-type hardware galvanized nickel processing device that can realize pretreatment, pre-plating treatment, galvanized nickel processing and cleaning in one, is simple to operate, improves the efficiency of hardware galvanized nickel processing, and reduces the cost of hardware galvanized nickel processing. Utility Model Content

[0005] In order to overcome the shortcomings of the current zinc-nickel plating processing of hardware parts, which requires the use of equipment with different functions to process the hardware parts, easily leading to high costs for the zinc-nickel plating processing of hardware parts and cumbersome operations, thereby affecting the efficiency of the zinc-nickel plating processing of hardware parts, the utility model provides a C-type zinc-nickel plating processing device for hardware parts, which can realize pretreatment, pre-plating treatment, zinc-nickel plating treatment and cleaning in an integrated manner, is simple to operate, improves the efficiency of the zinc-nickel plating processing of hardware parts, and reduces the cost of the zinc-nickel plating processing of hardware parts.

[0006] The technical solution of the utility model is: a C-shaped hardware zinc-nickel plating processing device, including a processing box, a drain pipe, a valve, a plating component, a cleaning component, a lifting component and a conveying component. A plurality of drain pipes are connected to the front side of the processing box, and valves are rotatably connected to the drain pipes. An electroplating component is provided at the right rear part of the processing box, a cleaning component is provided on the inner side of the right part of the processing box, a lifting component is provided at the rear side of the processing box, and a conveying component is provided on the lifting component.

[0007] In one embodiment, the processing box is made of polypropylene, which has good corrosion resistance.

[0008] In one embodiment, the electroplating assembly includes an electrode tube and a voltage controller. The electrode tube is connected to the right rear of the processing box, and the voltage controller is connected to the electrode tube.

[0009] In one embodiment, the cleaning assembly includes an air inlet pipe and an exhaust pipe. The inner side of the right portion of the processing box is connected to the air inlet pipe, and a plurality of exhaust pipes are connected to the air inlet pipe.

[0010] In one embodiment, the lifting assembly includes a cylinder and a mounting frame, the cylinders are connected to the rear sides of the left and right parts of the processing box, and the mounting frame is connected between the telescopic ends of the cylinders.

[0011] In one embodiment, the conveying assembly includes a motor, a conveyor belt, a hook and an elastic wire. The motor is connected to the right rear part of the mounting frame. Rollers are rotatably provided on the left and right parts of the mounting frame. The output shaft of the motor is connected to the roller on the right. A conveyor belt is wound around the rollers. A plurality of hooks are connected to the conveyor belt, and each hook is connected to an elastic wire.

[0012] The beneficial effects of the utility model are as follows: the utility model treats C-shaped hardware by sequentially placing them into a chemical cleaning agent, an electrolyte containing pre-plating metal ions, and an electrolyte containing zinc-nickel ions, and then cleaning them with nitrogen, thereby realizing pretreatment, pre-plating treatment, zinc-nickel plating treatment, and cleaning in one, with simple operation, improving the efficiency of zinc-nickel plating of hardware, and reducing the cost of zinc-nickel plating of hardware. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model.

[0014] Figure 2 This is a schematic diagram of the second three-dimensional structure of the utility model.

[0015] Figure 3 It is a partial three-dimensional structural schematic diagram of the utility model.

[0016] Figure numbers: 1_processing box, 2_drain pipe, 3_valve, 4_electrode tube, 5_voltage controller, 6_intake pipe, 7_exhaust pipe, 8_cylinder, 9_mounting frame, 10_motor, 11_conveyor belt, 12_hook, 13_elastic wire. DETAILED DESCRIPTION

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0018] A zinc-nickel plating processing device for C-shaped hardware, such as Figure 1-Figure 3As shown, it includes a processing box 1, a drain pipe 2, a valve 3, an electrode tube 4, a voltage controller 5, an intake pipe 6, an exhaust pipe 7, a cylinder 8, a mounting frame 9, a motor 10, a conveyor belt 11, a hook 12 and an elastic wire 13. The processing box 1 is made of polypropylene and has good corrosion resistance. Four drain pipes 2 are connected to the front side of the processing box 1, and the valves 3 are rotatably connected to the drain pipes 2. The right rear part of the processing box 1 is connected to the electrode tube 4, and the voltage controller 5 is connected to the electrode tube 4. The right inner side of the processing box 1 is connected to the intake pipe 6, and twenty-eight exhaust pipes 7 are connected to the intake pipe 6. The left and right rear sides of the processing box 1 are connected to the cylinder 8, and the mounting frame 9 is connected between the telescopic ends of the cylinder 8. The right rear part of the mounting frame 9 is connected to the motor 10. The left and right parts of the mounting frame 9 are rotatably provided with rollers. The output shaft of the motor 10 is connected to the roller on the right, and a conveyor belt 11 is wound between the rollers. Ten hooks 12 are connected to the conveyor belt 11, and the hooks 12 are connected to elastic wires 13.

[0019] When zinc-nickel plating is required for C-type hardware, the device can be used. The device can be brought to the place where the C-type hardware needs to be processed, so that the processing box 1 is in contact with the ground. The processing box 1 is made of polypropylene and has good corrosion resistance. Then, the chemical cleaning agent is added to the first space of the processing box 1 from left to right, and the electrolyte containing the pre-plated metal ions is poured into the second space, and then the electrolyte containing the zinc-nickel ions is poured into the third space. Then, the air inlet pipe 6 is connected to nitrogen, and then the C-type hardware is It is installed on the hook 12 at the upper leftmost part of the processing box 1, fixed by the elastic wire 13, and then the cylinder 8 is started, and the mounting frame 9 is driven to move by the cylinder 8, and then the hook 12 and the elastic wire 13 are driven to move, so that the C-shaped hardware moves to contact with the chemical cleaning agent for soaking. After soaking for a period of time, the cylinder 8 is started to operate in the reverse direction, and then the mounting frame 9 is driven to move in the reverse direction, so that the hook 12 and the elastic wire 13 are moved in the reverse direction, so that the C-shaped hardware moves in the reverse direction and is separated from the chemical cleaning agent, thereby removing the grease on the surface of the C-shaped hardware. , dust and other dirt to pre-treat the C-shaped hardware; then start the motor 10, drive the roller to rotate through the motor 10, and then drive the conveyor belt 11 to rotate, so that the hook 12 moves, when the cleaned C-shaped hardware moves to the second space of the processing box 1, turn off the motor 10, and then install a new C-shaped hardware on the previous hook 12, then start the cylinder 8 to move the mounting frame 9, and then drive the hook 12, the cleaned C-shaped hardware and the new C-shaped hardware to move, so that the cleaned C-shaped hardware and the containing The electrolyte containing the pre-plating metal ions is contacted, and electricity is applied in the electrolyte containing the pre-plating metal ions, so that the metal ions are reduced and deposited on the surface of the C-shaped hardware to form a pre-plating layer, thereby improving the bonding force of the zinc-nickel alloy coating, so that the new C-shaped hardware is contacted with the chemical cleaning agent for initial treatment, and then the cylinder 8 is started to operate in the reverse direction, so that the mounting frame 9 is driven to move in the reverse direction, so that the hook 12 and the elastic wire 13 are moved in the reverse direction, so that the C-shaped hardware moves in the reverse direction and is separated from the chemical cleaning agent and the electrolyte containing the pre-plating metal ions respectively;Then, the motor 10 is started, and the roller is driven to rotate by the motor 10, and then the conveyor belt 11 is driven to rotate, so that the hook 12 moves. When the cleaned C-shaped hardware moves to the third space of the processing box 1, the motor 10 is turned off, and then a new C-shaped hardware is installed on the previous hook 12. Then, the cylinder 8 is started to move the mounting frame 9, and then the hook 12, the C-shaped hardware with a pre-plated layer, the cleaned C-shaped hardware and the new C-shaped hardware are driven to move, so that the C-shaped hardware with a pre-plated layer is in contact with the electrolyte containing zinc-nickel ions. Then, electricity is applied through the electrode tube 4, and electricity is applied in the electrolyte containing zinc-nickel ions, so that the zinc-nickel ions are deposited on the surface of the hardware to form a coating, and then The current density is controlled by the voltage controller 5, thereby controlling the thickness and quality of the coating, so that the cleaned C-shaped hardware is in contact with the electrolyte containing the pre-plating metal ions, and electricity is applied in the electrolyte containing the pre-plating metal ions, so that the metal ions are reduced and deposited on the surface of the C-shaped hardware to form a pre-plating layer, thereby improving the bonding force of the zinc-nickel alloy coating, so that the new C-shaped hardware is in contact with the chemical cleaning agent for initial treatment, and then the cylinder 8 is started to operate in the reverse direction, so that the mounting frame 9 is driven to move in the reverse direction, so that the hook 12 and the elastic wire 13 are moved in the reverse direction, so that the C-shaped hardware moves in the reverse direction and is separated from the chemical cleaning agent, the electrolyte containing the pre-plating metal ions, and the electrolyte containing the zinc-nickel ions respectively;Then start the motor 10, and drive the roller to rotate through the motor 10, and then drive the conveyor belt 11 to rotate, so that the hook 12 moves. When the cleaned C-type hardware moves to the fourth space of the processing box 1, turn off the motor 10, and then install the new C-type hardware on the previous hook 12, and then start the cylinder 8 to move the mounting frame 9, and then drive the hook 12, the electroplated C-type hardware, the C-type hardware with pre-plating, the cleaned C-type hardware and the new C-type hardware to move, so that nitrogen enters the intake pipe 6 and is discharged from the exhaust pipe 7, so that the electroplated C-type hardware is in contact with the nitrogen to clean up the excess electrolyte, so that the C-type hardware with pre-plating is in contact with the electrolyte containing zinc-nickel ions, and a plating layer is deposited on the surface of the hardware in the electrolyte containing zinc-nickel ions, and the cleaned C-type hardware is in contact with the electrolyte containing pre-plating metal ions, and the C-type hardware is in contact with the electrolyte containing pre-plating metal ions. The surface of the parts is deposited to form a pre-plating layer, thereby improving the bonding force of the zinc-nickel alloy plating layer, so that the new C-type hardware is in contact with the chemical cleaning agent for initial treatment, and then the cylinder 8 is started to operate in the reverse direction, so that the mounting frame 9 is driven to move in the reverse direction, so that the hook 12 and the elastic wire 13 are moved in the reverse direction, so that the C-type hardware moves in the reverse direction and is separated from the chemical cleaning agent, the electrolyte containing the pre-plating metal ions and the electrolyte containing the zinc-nickel ions respectively, and then the treated C-type hardware is removed, and then the above operation is repeated to process the C-type hardware until all are completed, so that the C-type hardware can be pre-treated, pre-plated, zinc-nickel plated and cleaned, realizing the integration of pre-treatment, pre-plating, zinc-nickel plated and cleaning, simple operation, improving the efficiency of zinc-nickel plating of hardware, and reducing the cost of zinc-nickel plating of hardware, and then the cylinder 8 and the motor 10 are closed, the air intake pipe 6 is separated from the nitrogen, and then the valve 3 is turned to open, so that the solution is discharged for treatment. ;

[0020] It should be understood that this embodiment is only used to illustrate the present invention and is not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the claims attached to this application.

Claims

1. A C-shaped hardware zinc-nickel plating processing device, characterized in that: The invention comprises a processing box (1), a drain pipe (2), a valve (3), an electroplating component, a cleaning component, a lifting component and a conveying component. The front side of the processing box (1) is connected to a plurality of drain pipes (2), and the drain pipes (2) are all rotatably connected to valves (3). The right rear part of the processing box (1) is provided with an electroplating component, the inner side of the right part of the processing box (1) is provided with a cleaning component, the rear side of the processing box (1) is provided with a lifting component, and the conveying component is provided on the lifting component.

2. A C-shaped hardware zinc-nickel plating processing device as claimed in claim 1, characterized in that: The processing box (1) is made of polypropylene and has good corrosion resistance.

3. A C-shaped hardware zinc-nickel plating processing device as claimed in claim 2, characterized in that: The electroplating assembly comprises an electrode tube (4) and a voltage controller (5); the electrode tube (4) is connected to the right rear of the processing box (1), and the voltage controller (5) is connected to the electrode tube (4).

4. A C-shaped hardware zinc-nickel plating processing device as claimed in claim 3, characterized in that: The cleaning component comprises an air intake pipe (6) and an exhaust pipe (7); the inner side of the right part of the processing box (1) is connected to the air intake pipe (6); and a plurality of exhaust pipes (7) are connected to the air intake pipe (6).

5. A C-shaped hardware zinc-nickel plating processing device as claimed in claim 4, characterized in that: The lifting assembly comprises a cylinder (8) and a mounting frame (9). The rear sides of the left and right parts of the processing box (1) are both connected to the cylinder (8), and the mounting frame (9) is connected between the telescopic ends of the cylinder (8).

6. A C-shaped hardware zinc-nickel plating processing device as claimed in claim 5, characterized in that: The conveying assembly comprises a motor (10), a conveyor belt (11), a hook (12) and an elastic wire (13); the motor (10) is connected to the right rear of the mounting frame (9); rollers are rotatably arranged on the left and right parts of the mounting frame (9); the output shaft of the motor (10) is connected to the roller on the right; a conveyor belt (11) is wound between the rollers; a plurality of hooks (12) are connected to the conveyor belt (11); and the hooks (12) are all connected to the elastic wire (13).

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