Machining device applied to hardware electroplating

Abstract

The utility model relates to the technical field of electroplating processing, and discloses a processing device applied to hardware electroplating, which comprises an electroplating support and an electroplating mechanism, the electroplating mechanism is movably connected to the inner bottom of the electroplating support, and line components are fixedly connected to two sides of the electroplating support close to the top. The electroplating mechanism comprises a roller, precise pores are formed in the outer side of the roller, a roller door is movably connected to the top of the roller, a connecting groove is formed in the middle of the front face and the back face of the roller door, a door plate is movably connected into the connecting groove, and a roller door knob is fixedly connected to the middle of the top of the door plate. A tooth groove is formed in the circumference of one side of the roller; hardware is placed in the roller, the roller is placed in the electroplating pool for rolling machining, electroplating liquid enters the roller through the precise fine holes, the efficiency of electroplating machining of the small hardware is improved, and the surface quality of electroplated parts is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electroplating processing, and more specifically to a processing device applied to the electroplating of hardware parts. Background Art

[0002] Electroplating is a process of plating a thin layer of other metals or alloys on the surface of certain metals by using the electrolysis principle. It is a process of using electrolysis to make the surface of metal or other material parts adhere to a metal film, so as to prevent metal oxidation (such as rust), improve wear resistance, electrical conductivity, reflectivity, corrosion resistance and enhance beauty, etc. During electroplating, the coating metal or other insoluble materials are used as anodes, and the workpieces to be plated are used as cathodes. The cations of the coating metal are reduced on the surface of the workpieces to be plated to form a coating. To exclude the interference of other cations and make the coating uniform and firm, a solution containing cations of the coating metal is used as the electroplating solution to ensure that the concentration of metal cations remains unchanged.

[0003] Existing deficiencies: Traditional hardware products, also known as "small hardware", refer to five metals: gold, silver, copper, iron, and tin. Hardware in modern society is more extensive. During processing, surface treatment is often carried out through electroplating. Among them, some hardware parts are small in size. The processing efficiency of traditional electroplating equipment is too low, which is not conducive to processing. Secondly, traditional electroplating equipment is too large in size, and it is not convenient enough and has low efficiency when processing small-sized hardware parts. Summary of the Utility Model

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a processing device applied to the electroplating of hardware parts to solve the problems existing in the above-mentioned background art.

[0005] The utility model provides the following technical solutions: A processing device applied to the electroplating of hardware parts includes an electroplating bracket, and also includes an electroplating mechanism. The inner bottom of the electroplating bracket is movably connected with the electroplating mechanism. One side inside the electroplating bracket is fixedly connected with a transmission component. The other side at the top of the front of the electroplating bracket is fixedly connected with a control panel. The two sides of the electroplating bracket near the top position are fixedly connected with a circuit component. The electroplating mechanism includes a drum. Fine holes are provided on the outer side of the drum. A drum door is movably connected to the top of the drum. Connection grooves are provided in the middle of the front and back of the drum door. A door panel is movably connected inside the connection grooves. A drum door knob is fixedly connected to the middle of the top of the door panel. Tooth grooves are provided on the circumference of one side of the drum.

[0006] Further, the electroplating bracket includes a first support plate. A working box is fixedly connected to the other side of the first support plate near the top position. A second support plate is fixedly connected to the other side of the working box. A top rod is fixedly connected to the top of the other side of the first support plate. Connecting rods are fixedly connected to the front and back of the bottom of the other side of the first support plate.

[0007] Further, the transmission assembly includes a driving motor, one side of the driving motor is fixedly connected with a driving gear, the bottom of the driving gear is movably connected with a driven gear, the bottom of the driven gear meshes with the tooth groove, the middle of the other side of the driven gear is fixedly connected with a support member, one side of the support member is fixedly connected with a fixing member, and the fixing member and the support member are adapted to each other.

[0008] Further, a control switch is fixedly connected to the bottom of the middle part of the front surface of the control panel, and a speed regulating knob is fixedly connected to the top of the middle part of the front surface of the control panel.

[0009] Further, the circuit assembly includes a conductive copper sheet, fixing bolts are fixedly connected to both positions near the front and back surfaces on the other side of the conductive copper sheet, and a flexible hose cable is fixedly connected to the position near the front surface on the other side of the conductive copper sheet.

[0010] Further, a drum connecting piece is movably connected to the outer side of the bottom of the flexible hose cable, and a conductive head is fixedly connected to one side of the bottom of the flexible hose cable.

[0011] Technical effects and advantages of the present utility model:

[0012] 1. By providing an electroplating mechanism in the present utility model, small hardware parts are put into the drum through the cylinder door, the fixed cylinder door is closed, the drum is put into the electroplating bath for rolling processing, and the electroplating solution outside the drum enters the drum through the precision fine holes, which is beneficial to improving the efficiency of electroplating small hardware parts and the quality of the surface of electroplated parts.

[0013] 2. By providing an electroplating bracket in the present utility model, the first support plate and the second support plate are fixedly connected together through a connecting rod and a working box, a drum is installed inside the electroplating bracket, and the electroplating bracket is moved through a top rod, which is beneficial to conveniently moving the electroplating device, reducing the volume of the electroplating equipment, and saving labor. Description of the drawings

[0014] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0015] Figure 2 It is a schematic diagram of the structure of the electroplating mechanism of the present utility model.

[0016] Figure 3 It is a schematic diagram of the structure of the electroplating bracket of the present utility model.

[0017] Figure 4 It is a schematic diagram of the structure of the transmission assembly of the present utility model.

[0018] The reference numerals are: 1, electroplating bracket; 101, first bracket plate; 102, working box; 103, second bracket plate; 104, ejector rod; 105, connecting rod; 2, electroplating mechanism; 201, drum; 202, precision fine holes; 203, drum door; 204, connecting groove; 205, door panel; 206, drum door knob; 207, tooth groove; 3, transmission assembly; 301, drive motor; 302, driving gear; 303, driven gear; 304, support member; 305, fixing member; 4, control panel; 401, control switch; 402, speed control knob; 5, circuit assembly; 501, conductive copper sheet; 502, fixing bolt; 503, flexible cable; 504, drum connector; 505, conductive head. Detailed implementation mode

[0019] Next, the technical solutions in the present invention will be clearly and completely described in conjunction with the accompanying drawings in the present invention. In addition, the forms of each structure described in the following implementation modes are only examples. A processing device applied to the electroplating of hardware parts involved in the present invention is not limited to the structures described in the following implementation modes. All other implementation modes obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0020] Refer to Figures 1 - 4 , the present invention provides a processing device applied to the electroplating of hardware parts, including an electroplating bracket 1, and further including an electroplating mechanism 2. The inner bottom of the electroplating bracket 1 is movably connected with the electroplating mechanism 2. One side of the inner part of the electroplating bracket 1 is fixedly connected with a transmission assembly 3. The other side of the top of the front of the electroplating bracket 1 is fixedly connected with a control panel 4. Both sides of the electroplating bracket 1 near the top position are fixedly connected with a circuit assembly 5. The electroplating mechanism 2 includes a drum 201. Precision fine holes 202 are provided on the outer side of the drum 201. The top of the drum 201 is movably connected with a drum door 203. Connecting grooves 204 are provided in the middle of the front and back of the drum door 203. A door panel 205 is movably connected inside the connecting grooves 204. A drum door knob 206 is fixedly connected to the middle of the top of the door panel 205. Tooth grooves 207 are provided on the circumference of one side of the drum 201. By putting small hardware parts into the drum 201 from the drum door 203, closing and fixing the drum door 203, and putting the drum 201 into an electroplating bath for rolling processing, the electroplating solution outside the drum 201 enters the drum 201 through the precision fine holes 202, which is beneficial to improving the efficiency of electroplating small hardware parts and improving the surface quality of electroplated parts.

[0021] In a preferred embodiment, the electroplating bracket 1 includes a first bracket plate 101. On the other side of the first bracket plate 101, a working box 102 is fixedly connected near the top position. On the other side of the working box 102, a second bracket plate 103 is fixedly connected. At the top of the other side of the first bracket plate 101, a top rod 104 is fixedly connected. On the front and back of the bottom of the other side of the first bracket plate 101, connecting rods 105 are fixedly connected. The first bracket plate 101 and the second bracket plate 103 are fixedly connected together through the connecting rods 105 and the working box 102. A roller 201 is installed inside the electroplating bracket 1. Moving the electroplating bracket 1 through the top rod 104 is conducive to conveniently moving the electroplating device, reducing the volume of the electroplating equipment, and saving labor.

[0022] In a preferred embodiment, the transmission component 3 includes a driving motor 301. On one side of the driving motor 301, a driving gear 302 is fixedly connected. At the bottom of the driving gear 302, a driven gear 303 is movably connected. The bottom of the driven gear 303 meshes with the tooth groove 207. In the middle of the other side of the driven gear 303, a support member 304 is fixedly connected. On one side of the support member 304, a fixing member 305 is fixedly connected. The fixing member 305 and the support member 304 are mutually adapted.

[0023] In a preferred embodiment, at the bottom of the middle of the front of the control panel 4, a control switch 401 is fixedly connected. At the top of the middle of the front of the control panel 4, a speed regulation knob 402 is fixedly connected. Through the speed regulation knob 402, the rotation speed can be adjusted, which is conducive to improving the processing efficiency.

[0024] In a preferred embodiment, the circuit component 5 includes a conductive copper sheet 501. On the other side of the conductive copper sheet 501, fixing bolts 502 are fixedly connected near the front and back positions. On the other side of the conductive copper sheet 501, near the front position, a flexible hose cable 503 is fixedly connected.

[0025] In a preferred embodiment, a roller connecting piece 504 is movably connected to the outer side of the bottom of the flexible hose cable 503. On one side of the bottom of the flexible hose cable 503, a conductive head 505 is fixedly connected.

[0026] Working principle of the utility model: During use, place the hardware into the drum 201, close the drum door 203, insert the door panel 205 into the connection groove 204, and then tighten the drum door knob 206 to fix the drum door 203. Lift the electroplating bracket 1 through the ejector rod 104 to place the drum 201 into the electroplating bath for rolling processing. Start the control switch 401 on the control panel 4, and the drive motor 301 drives the driving gear 302 to rotate. The driving gear 302 drives the driven gear 303 meshing with it to rotate. The rotation speed can be adjusted through the speed control knob 402. The driven gear 303 drives the tooth groove 207 meshing with it at the bottom to rotate, and then the drum 201 rotates. The current passes through the conductive copper sheet 501, through the hose cable 503, and reaches the conductive head 505. During the rotation of the drum 201, the hardware parts press the conductive head 505 by their own gravity to ensure the smooth transmission of current during electroplating. The electroplating solution outside the drum 201 enters the drum 201 through the precision fine holes 202, and the old electroplating solution and hydrogen generated during the processing in the drum 201 are discharged through the precision fine holes 202, which is beneficial to improving the efficiency of electroplating small hardware parts and the surface quality of electroplated parts. The first support plate 101 and the second support plate 103 are fixedly connected together through the connecting rod 105 and the working box 102. The drum 201 is installed inside the electroplating bracket 1 through the drum connecting piece 504. Moving the electroplating bracket 1 through the ejector rod 104 is beneficial to conveniently move the electroplating device, reduce the volume of the electroplating equipment, and save labor force.

[0027] Finally: The above are only the preferred embodiments of the utility model and are not used to limit the utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A processing device for electroplating of hardware, comprising an electroplating bracket (1), characterized in that: The electroplating device also comprises an electroplating mechanism (2), wherein the inner bottom of the electroplating bracket (1) is movably connected to the electroplating mechanism (2), one side of the inner side of the electroplating bracket (1) is fixedly connected to a transmission assembly (3), the other side of the front top of the electroplating bracket (1) is fixedly connected to a control panel (4), and both sides of the electroplating bracket (1) are fixedly connected to a circuit assembly (5) near the top, and the electroplating mechanism (2) comprises a roller (201), the outer side of the roller (201) is provided with a precision pore (202), the top of the roller (201) is movably connected to a roller door (203), the middle of the front and back sides of the roller door (203) is provided with a connecting groove (204), the interior of the connecting groove (204) is movably connected to a door panel (205), the middle of the top of the door panel (205) is fixedly connected to a roller door knob (206), and one side of the roller (201) is provided with a tooth groove (207).

2. A processing device for electroplating of hardware according to claim 1, characterized in that: The electroplating bracket (1) comprises a first bracket plate (101), a working box (102) is fixedly connected to the other side of the first bracket plate (101) near the top, a second bracket plate (103) is fixedly connected to the other side of the working box (102), a top rod (104) is fixedly connected to the top of the other side of the first bracket plate (101), and a connecting rod (105) is fixedly connected to the front and back sides of the bottom of the other side of the first bracket plate (101).

3. The processing device for electroplating of hardware according to claim 1, characterized in that: The transmission assembly (3) comprises a driving motor (301), one side of the driving motor (301) is fixedly connected to a driving gear (302), the bottom of the driving gear (302) is movably connected to a driven gear (303), the bottom of the driven gear (303) is meshed with a tooth groove (207), the other side of the driven gear (303) is fixedly connected to a support member (304) in the middle, one side of the support member (304) is fixedly connected to a fixing member (305), and the fixing member (305) and the support member (304) are adapted to each other.

4. The processing device for electroplating of hardware according to claim 1, characterized in that: A control switch (401) is fixedly connected to the bottom of the middle front portion of the control panel (4), and a speed regulating knob (402) is fixedly connected to the top of the middle front portion of the control panel (4).

5. The processing device for electroplating of hardware according to claim 1, characterized in that: The line assembly (5) comprises a conductive copper sheet (501), the other side of the conductive copper sheet (501) being fixedly connected to fixing bolts (502) near the front and back sides, and the other side of the conductive copper sheet (501) being fixedly connected to a hose cable (503) near the front side.

6. The processing device for electroplating of hardware according to claim 5, characterized in that: The outer side of the bottom of the hose cable (503) is movably connected to a roller connector (504), and one side of the bottom of the hose cable (503) is fixedly connected to a conductive head (505).

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