CN215251275U - Rolling type electroplating cathode conducting device - Google Patents
Rolling type electroplating cathode conducting device Download PDFInfo
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- CN215251275U CN215251275U CN202022698234.1U CN202022698234U CN215251275U CN 215251275 U CN215251275 U CN 215251275U CN 202022698234 U CN202022698234 U CN 202022698234U CN 215251275 U CN215251275 U CN 215251275U
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Abstract
The utility model discloses a roll formula electroplating cathode conductive device, which comprises a mounting bracket, be provided with conductive device on the mounting bracket, one side of mounting bracket is provided with electrically conductive target drone, conductive device includes the fixing base, sets up the support pin in the fixing base and establishes the electrically conductive disc on the support pin with the cover, electrically conductive disc uses the support pin to rotate for the support pin as the axle center, be provided with elastic connection spare between support pin and the fixing base, elastic connection spare extrudees the support pin to the direction of electrically conductive target drone, electrically conductive disc supports and presses on electrically conductive target drone. The utility model discloses change the contact mode of electrically conductive disc and electrically conductive skeet, become rolling friction with the sliding friction between conducting block and the electrically conductive skeet, when guaranteeing electrically conductive disc and the electrically conductive skeet contact, can reduce the resistance between electrically conductive disc and the electrically conductive skeet, guarantee electrically conductive skeet at the in-process that removes, can not shake.
Description
Technical Field
The utility model relates to an electroplating device field, concretely relates to roll formula electroplating negative pole electric installation.
Background
Electroplating is a process of plating a thin layer of other metals or alloys on the surface of some metals by using the principle of electrolysis, and is a process of attaching a layer of metal film on the surface of a metal or other material product by using the action of electrolysis, thereby having the effects of preventing metal oxidation (such as corrosion), improving wear resistance, conductivity, light reflection, corrosion resistance (such as copper sulfate and the like), enhancing the appearance and the like.
In the current market, in the electroplating process, the cathode conducting device is used for conducting current, so that the stable transmission of the current between the anode and the cathode is ensured, the final conductivity and the uniformity of an electroplated layer are directly influenced, and the quality of an electroplated workpiece is further influenced.
Electroplating negative pole electric installation of prior art, thereby the theory of operation is that conducting block and copper billet contact and carry out the current transfer, thereby make conducting block can be better inseparable with the copper billet laminating assurance current's continuity and stability through support frame and base elastic connection, however, among the prior art, the conducting block is big with the area of contact of copper billet, and the torsion direction is 90, when starting the pulling, frictional resistance is big, produces the shake, influences the electroplating quality.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a cathode conductive device is electroplated to roll formula changes the contact mode of electrically conductive disc and electrically conductive skeet, becomes rolling friction with the sliding friction between conducting block and the electrically conductive skeet, when guaranteeing electrically conductive disc and electrically conductive skeet contact, can reduce the resistance between electrically conductive disc and the electrically conductive skeet, guarantees that electrically conductive skeet can not shake at the in-process that removes.
In order to solve the technical problem, the utility model provides a roll formula electroplating cathode electric installation, which comprises a mounting bracket, be provided with electric installation on the mounting bracket, one side of mounting bracket is provided with electrically conductive target drone, electric installation includes the fixing base, sets up the support pin in the fixing base and establishes the electrically conductive disc on the support pin with the cover, electrically conductive disc uses the support pin to rotate for the support pin as the axle center, be provided with elastic connection spare between support pin and the fixing base, elastic connection spare extrudees the support pin to the direction of electrically conductive target drone, electrically conductive disc supports presses on electrically conductive target drone.
In a preferred embodiment of the present invention, the support pin further includes a support seat and a pin rod disposed on the support seat, the pin rod is provided with an annular groove clamped on the fixing seat, the pin rod is connected to the fixing seat through the annular groove, and the support seat is provided with a first strip-shaped hole for the pin rod to pass through; the fixing seat is provided with a through hole penetrating through the supporting seat, a connecting shaft rod penetrates through the through hole, the two ends of the connecting shaft rod penetrate through the fixing seat, and a second strip-shaped hole for the connecting shaft rod to penetrate through is formed in the fixing seat.
The utility model discloses a preferred embodiment, further include the junction of pin pole and supporting seat still is provided with the round platform, electrically conductive disc sets up on the round platform.
In a preferred embodiment of the present invention, the elastic connection member is a spring, the spring is in a compressed state, one end of the spring is connected to the inner wall of the fixing base, and the other end of the spring is connected to the support pin.
The utility model discloses a preferred embodiment, further include the mounting bracket sets up respectively in the both sides of electrically conductive target drone, all is provided with the electrically conductive device on the mounting bracket of each side, and electrically conductive disc through both sides is with electrically conductive target drone clamp tight fixed.
The utility model discloses a preferred embodiment, further include the mounting bracket is the C template, the C template is buckled to electrically conductive target-flying direction, the protruding gyro wheel that is provided with on the electrically conductive target-flying, the gyro wheel is located the cavity that the C template formed, the gyro wheel includes two gyro wheels that upper and lower distribute, sets up the gyro wheel in the top and the inboard top contact of C template, sets up the gyro wheel in the below and the inboard bottom contact of C template.
In a preferred embodiment of the present invention, the mounting frame further comprises the conductive copper plate, and the conductive device is connected to the cathode through the conductive copper plate.
The present invention further provides a method for manufacturing a conductive disc, which comprises forming a conductive disc having a smooth outer surface without burrs.
The utility model has the advantages that:
the utility model discloses a be provided with electrically conductive disc in the electric installation, compress tightly electrically conductive disc on electrically conductive target drone through elastic connection spare, make electrically conductive disc and electrically conductive target drone closely laminate, thereby guarantee the continuity and the stability of electric current, adopt the conducting block of electrically conductive disc replacement prior art, change the contact mode of electrically conductive disc and electrically conductive target drone, become rolling friction with the sliding friction between conducting block and the electrically conductive target drone, when guaranteeing electrically conductive disc and electrically conductive target drone contact, can reduce the resistance between electrically conductive disc and the electrically conductive target drone, guarantee electrically conductive target drone at the in-process that removes, can not shake.
Drawings
FIG. 1 is a schematic view of the overall structure of a rolling type electroplating cathode conductive device according to the present invention;
fig. 2 is a schematic cross-sectional structure diagram of the conductive device of the present invention;
fig. 3 is a schematic structural view of the support pin of the present invention;
fig. 4 is a schematic structural view of the fixing base of the present invention;
the reference numbers in the figures illustrate: 1. a mounting frame; 2. conducting flying targets; 3. a conductive device; 31. a fixed seat; 311. a first bar-shaped hole; 312. a second bar-shaped hole; 32. supporting the pin; 321. a supporting seat; 322. a pin shank; 323. an annular groove; 324. a through hole; 325. a circular truncated cone; 33. a conductive disc; 34. an elastic connecting member; 35. connecting the shaft lever; 4. conductive copper plate.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
Referring to fig. 1, the utility model discloses a roll formula electroplating cathode conductive device's an embodiment, including mounting bracket 1 and electrically conductive target 2, mounting bracket 1 sets up respectively in the both sides of electrically conductive target 2, all is provided with a plurality of conductive device 3 on the mounting bracket 1 of every side, and conductive device 3 through both sides is pressed from both sides electrically conductive target 2 and is pressed from both sides tightly fixedly, at the electroplating process that electrically conductive target 2 removed, thereby conductive device 3 and electrically conductive target 2 closely laminate and guarantee the circulation that electric current can be fine.
Specifically, mounting bracket 1 is the C template, the C template is buckled to electrically conductive skeet direction, the protruding gyro wheel that is provided with on the electrically conductive skeet 2, the gyro wheel is located the cavity that the C template formed, the gyro wheel includes two gyro wheels that upper and lower distribute, sets up the inboard top contact of gyro wheel and the C template in the top, sets up the gyro wheel in the below and the inboard bottom contact of C template, through setting up the position of the electrically conductive skeet of gyro wheel restriction in the mounting bracket, guarantees the stability of electrically conductive skeet at the removal in-process.
Specifically, the conductive devices 3 are arranged on the conductive copper plate 4, the conductive copper plate 4 is connected with the cathode, and all the conductive devices 3 are powered through the conductive copper plate 4.
Referring to fig. 2, the conductive device 3 includes a fixing seat 31, a supporting pin 32 disposed in the fixing seat 31, and a conductive disc 33 disposed on the supporting pin 32, a center of the conductive disc 33 is disposed on the supporting pin 32, the conductive disc 33 rotates relative to the supporting pin 32 with the supporting pin 32 as an axis, an elastic connector 34 is disposed between the supporting pin 32 and the fixing seat 31, the elastic connector 34 extrudes the supporting pin 32 toward the conductive target 2, the elastic connector 34 is a spring, the spring is in a compressed state, one end of the spring is connected to an inner wall of the fixing seat 31, the other end of the spring is connected to the supporting pin 32, the conductive disc 33 is pressed against the conductive target 2, and the conductive disc 33 is pressed against the conductive target 2 through the elastic connector 34 in a moving process of the conductive target 2, make electrically conductive disc 33 and electrically conductive skeet 2 closely laminate to guarantee the continuity and the stability of electric current, and when electrically conductive skeet 2 removed, electrically conductive skeet 2 passed through frictional force and drove electrically conductive disc 33 and rotate, change sliding friction into rolling friction originally, can reduce the resistance between electrically conductive disc 33 and electrically conductive skeet 2, guarantee electrically conductive skeet 2 at the in-process that removes, can not tremble.
Referring to fig. 3-4, the support pin 32 includes a support seat 321 and a pin rod 322 disposed on the support seat 321, an annular groove 323 fastened on the fixing seat 31 is disposed on the pin rod 322, the pin rod 322 is connected to the fixing seat 31 through the annular groove 323, and a first strip-shaped hole 311 for the pin rod 322 to pass through is disposed on the fixing seat 31; the supporting seat 321 is provided with a through hole 324 penetrating through the supporting seat 321, a connecting shaft rod 35 penetrates through the through hole 324, two ends of the connecting shaft rod 35 penetrate through the fixed seat 31, the fixed seat 31 is provided with a second strip-shaped hole 312 for the connecting shaft rod 35 to penetrate through, and the elastic connecting piece 34 pushes the supporting pin 32 to enable the pin rod 322 and the connecting shaft rod 35 to move in the first strip-shaped hole 311 and the second strip-shaped hole 312 respectively; the connecting part of the pin rod 322 and the supporting seat 321 is also provided with a circular truncated cone 325, and the conductive disc 3 is arranged on the circular truncated cone 325.
Specifically, the conductive disc 3 is made of a mixture of a carbon material and a copper material, and in this embodiment, the outer surface of the conductive disc 3 is polished to be smooth and burr-free, so that the conductive flying target 2 is prevented from being scratched in the moving process of the conductive flying target 2.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (8)
1. The utility model provides a roll formula electroplating cathode electric installation, includes the mounting bracket, its characterized in that, be provided with electric installation on the mounting bracket, one side of mounting bracket is provided with electrically conductive target drone, electric installation includes the fixing base, sets up the support pin in the fixing base and establishes the electrically conductive disc on the support pin with the cover, electrically conductive disc uses the support pin to rotate for the support pin as the axle center, be provided with elastic connection spare between support pin and the fixing base, elastic connection spare extrudees the support pin to the direction of electrically conductive target drone, electrically conductive disc supports presses on electrically conductive target drone.
2. The rolling type electroplating cathode conducting device according to claim 1, wherein the supporting pin comprises a supporting seat and a pin rod arranged on the supporting seat, the pin rod is provided with an annular groove clamped on the fixed seat, the pin rod is connected with the fixed seat through the annular groove, and the fixed seat is provided with a first strip-shaped hole for the pin rod to pass through; the supporting seat is provided with a through hole penetrating through the supporting seat, a connecting shaft rod penetrates through the through hole, the two ends of the connecting shaft rod penetrate through the fixing seat, and a second strip-shaped hole for the connecting shaft rod to penetrate through is formed in the fixing seat.
3. The rolling type electroplating cathode conducting device according to claim 2, wherein a circular truncated cone is further arranged at the joint of the pin rod and the supporting seat, and the conducting disc is arranged on the circular truncated cone.
4. The rolling electroplating cathode conductive device according to claim 1, wherein the elastic connecting member is a spring, the spring is in a compressed state, one end of the spring is connected to the inner wall of the fixed seat, and the other end of the spring is connected to the support pin.
5. The rolling type electroplating cathode conducting device according to claim 1, wherein the mounting frames are respectively arranged at two sides of the conducting flying target, the conducting device is arranged on each side of the mounting frame, and the conducting flying target is clamped and fixed through the conducting discs at two sides.
6. The rolling type electroplating cathode conductive device according to claim 1, wherein the mounting frame is a C-shaped plate, the C-shaped plate is bent towards the conductive target, a roller is convexly arranged on the conductive target, the roller is positioned in a cavity formed by the C-shaped plate, the roller comprises two rollers which are distributed up and down, the roller arranged above is contacted with the top of the inner side of the C-shaped plate, and the roller arranged below is contacted with the bottom of the inner side of the C-shaped plate.
7. The rolling electroplating cathode conductive device of claim 1, wherein the mounting bracket is further provided with a conductive copper plate, and the conductive device is connected to the cathode through the conductive copper plate.
8. The rolling electroplating cathode conductive device of claim 1, wherein the conductive disc has a smooth outer surface without burrs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022698234.1U CN215251275U (en) | 2020-11-19 | 2020-11-19 | Rolling type electroplating cathode conducting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022698234.1U CN215251275U (en) | 2020-11-19 | 2020-11-19 | Rolling type electroplating cathode conducting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215251275U true CN215251275U (en) | 2021-12-21 |
Family
ID=79451774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022698234.1U Active CN215251275U (en) | 2020-11-19 | 2020-11-19 | Rolling type electroplating cathode conducting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215251275U (en) |
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2020
- 2020-11-19 CN CN202022698234.1U patent/CN215251275U/en active Active
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