CN201801627U - Conductive device with electroplating cathode - Google Patents
Conductive device with electroplating cathode Download PDFInfo
- Publication number
- CN201801627U CN201801627U CN2010205223573U CN201020522357U CN201801627U CN 201801627 U CN201801627 U CN 201801627U CN 2010205223573 U CN2010205223573 U CN 2010205223573U CN 201020522357 U CN201020522357 U CN 201020522357U CN 201801627 U CN201801627 U CN 201801627U
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- Prior art keywords
- brush
- down gear
- hold
- pressing plate
- electroplating
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Abstract
The utility model discloses a conductive device with an electroplating cathode. The device comprises an electric brush, a connecting device and a compressing device, wherein the compressing device is fixedly arranged on electroplating equipment; and one end of the connecting device is fixedly connected with the electric brush, and the other end is fixedly connected with the compressing device. Because the conductive device comprises the compressing device, one end of the compressing device is fixedly arranged on the electroplating equipment, the other end is fixedly connected with the connecting device and the compressing device compresses the electric brush connected to one end of the connecting device to the rotating shaft of the cathode during working so that the poor contact of the rotating shaft and the electric brush is avoided, and the electroplating layer is uniform and the combination force of the electroplating layer is enhanced to enhance the quality of a version roller. In addition, the conductive device has the advantages of simple structure and low cost.
Description
Technical field
The utility model relates to a kind of electric installation, and particularly a kind of negative electrode electric installation of electroplanting device belongs to the technical field of electroplating device parts.
Background technology
In the plate-making process of gravure printing roller, plating is an important link.Tradition version roller manufacturing process, the version roller is before entering plating, and operator need earlier the version roller to be moved up on the worktable, with the string thick stick version roller is fixed, and then with sand paper and scavenging solution the version roller is eliminated rust and oil removal treatment, just can enter plating after finishing dealing with.
Traditional version roller electroplanting device comprises the plating tank that is used to store electroplate liquid, the anode that is arranged on the metallic object formation in the electroplate liquid and the negative electrode that is formed by the version roller, the electric installation of negative electrode; In existing electric installation, commonly used have two kinds of electrically conducting manners, one: rely on the deadweight of brush to press down the rotating shaft of negative electrode, by the brush deadweight brush is compressed, thereby make the negative electrode conduction; Its two: according to the diameter of rotating shaft, the gap of adjusting between two brushes clamps rotating shaft, thereby makes negative electrode conduction.More than two kinds of electric installations because brush is fixed, make rotating shaft produce wearing and tearing easily, the loose contact of rotating shaft and brush appears, cause uneven coating even, surface irregularity, bonding force is bad, thus the quality of influence edition roller.
The utility model content
It is even that technical problem to be solved in the utility model provides a kind of coating, the electroplating cathode electric installation that bonding force is good and simple in structure.
In order to solve the problems of the technologies described above, a kind of electroplating cathode electric installation of the utility model comprises that a pair of brush, each brush are provided with corresponding connecting arrangement and hold-down gear, and described hold-down gear is fixedly installed on the electroplating device; Described coupling device one end is fixedlyed connected with described brush, and the other end is fixedlyed connected with described hold-down gear.
Above-mentioned a kind of electroplating cathode electric installation, wherein, described hold-down gear is an air cylinder device, comprises cylinder body, push rod, and described push rod one end is arranged in the described cylinder body, and the other end withstands described hold-down gear, and fixedlys connected with described hold-down gear.
Above-mentioned a kind of electroplating cathode electric installation, wherein, described coupling device comprises first pressing plate, second pressing plate, spring, and described first, second pressing plate is arranged on one by what fastening piece was parallel to each other, and described spring is arranged between described first, second pressing plate; The two ends of described spring withstand on respectively on the internal surface of described first, second pressing plate.
Above-mentioned a kind of electroplating cathode electric installation, wherein, described a pair of brush horizontal direction is oppositely arranged, and the medullary ray of two described brushes departs from mutually.
The utility model can be realized following beneficial effect:
1, because described electric installation comprises hold-down gear, described hold-down gear one end is fixedly installed on the electroplating device; The other end is fixedlyed connected with described coupling device, and the brush that hold-down gear will be connected coupling device one end during work is pressed in the rotating shaft of negative electrode, avoids rotating shaft and brush loose contact, make coating even, improve the bonding force of coating, thereby, the quality of version roller improved; In addition, the utility model is simple in structure, and with low cost.
2, because described hold-down gear is an air cylinder device, brush is pressed in the rotating shaft, not only makes rotating shaft better, and can play the buffered effect, avoid the damage of brush with contacting of brush by gas, thereby, work-ing life of electric installation prolonged.
3, because described coupling device comprises first pressing plate, second pressing plate, there is spring on the top between first, second pressing plate, utilize the elastic force of spring to withstand brush, make brush suitable with contacting of rotating shaft, avoid contacted the working as of brush and rotating shaft and cause wearing and tearing, thereby, work-ing life of the present utility model further guaranteed, and saved cost, simplified the structure.
4, because described a pair of brush horizontal direction is oppositely arranged, and the medullary ray of two described brushes departs from mutually, during use, can make things convenient for the lifting of edition roller, in addition, two brush medullary rays depart from the intensity that has increased brush mutually, thereby have avoided brush to be damaged.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in the figure, in order to solve the problems of the technologies described above, a kind of electroplating cathode electric installation of the utility model, comprise a pair of brush 1, coupling device 2, hold-down gear 3, be connected with corresponding connecting arrangement 2 and hold-down gear 3 respectively on each brush 1, described hold-down gear 3 is fixedly installed on the electroplating device 4; Described coupling device 2 one ends are fixedlyed connected with described brush 1, and the other end is fixedlyed connected with described hold-down gear 3.Hold-down gear 3 is unrestricted, can be air cylinder device, also can be hydraulic cylinder device, the structure of coupling device 2 is unrestricted, the structure that can be comprised of multiple members, but also monolithic tabular component, coupling device 2 mainly is for brush and hold-down gear 3 are linked into an integrated entity, hold-down gear 3 is pressed on brush 1 in the rotating shaft 5 of negative electrode during work, avoid rotating shaft 5 and brush 1 loose contact, make coating even, improve the bonding force of coating, thereby, improved the quality of version roller.
Embodiment one
In order further to improve electric installation, in the present embodiment, be that air cylinder device is that example describes with hold-down gear 3, the utility model comprises brush 1, coupling device 2, hold-down gear 3, described hold-down gear 3 is fixedly installed on the electroplating device 4; Described coupling device 2 one ends are fixedlyed connected with described brush 1, the other end is fixedlyed connected with described hold-down gear 3, air cylinder device comprises cylinder body 31, push rod 32, push rod 32 1 ends are arranged in the cylinder body 31, push rod 32 peripheries and cylinder body 31 inner peripheral surfaces are sealed and matched, the other end of push rod 32 withstands described coupling device 2, and fixedlys connected with described coupling device 2 by fastening piece or welding and other technology.Cylinder body 31 is fixed on the electroplating device by positioning seat.During work, brush 1 is pressed in the rotating shaft 5, not only makes rotating shaft 5 better, and can play the buffered effect, avoid the damage of brush with contacting of brush 1 by gas, thereby, work-ing life of electric installation prolonged.
Embodiment two
In order to make the utility model reach best effect, can be further by the following technical solutions: the utility model comprises brush 1, coupling device 2, hold-down gear 3, and described hold-down gear 3 is fixedly installed on the electroplating device 4; Described coupling device 2 one ends are fixedlyed connected with described brush 1, the other end is fixedlyed connected with described hold-down gear 3, coupling device 2 comprises first pressing plate 21, second pressing plate 22, spring 23, described first, second pressing plate 21,22 is arranged on one by what fastening piece was parallel to each other, and spring 23 is arranged between described first, second pressing plate 21,22; The two ends of described spring 23 withstand on described first respectively, second pressing plate 21, on 22 the internal surface, the quantity of spring 23 is unrestricted, can be for single, two, also can be a plurality of, specific design as requested, and the position that spring 23 is provided with, can specifically distribute according to the quantity of spring 23, air cylinder device comprises cylinder body 31, push rod 32, push rod 32 1 ends are arranged in the cylinder body 31, push rod 32 peripheries and cylinder body 31 inner peripheral surfaces are sealed and matched, the other end of push rod 32 withstands on the outside surface of first pressing plate 21,, and fixedly connected with first pressing plate 21 by fastening piece or welding and other technology.This technical scheme is owing to there is spring 23 on top between first, second pressing plate 21,22, utilize the elastic force of spring 23 to withstand brush 1, make brush 1 suitable with contacting of rotating shaft 5, avoid brush 1 to cause wearing and tearing with contacted the working as of rotating shaft 5, thereby, further guaranteed work-ing life of the present utility model, and saved cost, simplified the structure.When the utility model uses, can rotating shaft be clamped, thereby make the negative electrode conduction by adjusting two gaps between the brush.
In order to increase the intensity of brush, described a pair of brush 1 along continuous straight runs can be oppositely arranged, the medullary ray of two described brushes 1 departs from mutually, because described a pair of brush 1 horizontal direction is oppositely arranged, the medullary ray of two described brushes departs from mutually, during use, can make things convenient for the lifting of edition roller, in addition, two brush medullary rays depart from the intensity that has increased brush mutually, thereby have avoided brush to be damaged.
In sum, that the utility model compared with prior art has is simple in structure, with low cost, long service life, the good advantage of contact, and has improved the quality of version roller greatly.
The utility model is not limited to the scope that the foregoing description is described, and the technical scheme that the means that all employing equivalences are replaced obtain is all in the scope of the utility model protection.
Claims (4)
1. an electroplating cathode electric installation comprises a pair of brush, the coupling device that links to each other with corresponding brush respectively, it is characterized in that, also comprise corresponding hold-down gear on each brush, described hold-down gear is fixedly installed on the electroplating device; Described coupling device one end is fixedlyed connected with described brush, and the other end is fixedlyed connected with described hold-down gear.
2. a kind of according to claim 1 electroplating cathode electric installation is characterized in that described hold-down gear is an air cylinder device, comprise cylinder body, push rod, described push rod one end is arranged in the described cylinder body, and the other end withstands described hold-down gear, and fixedlys connected with described hold-down gear.
3. a kind of according to claim 1 electroplating cathode electric installation, it is characterized in that, described coupling device comprises first pressing plate, second pressing plate, spring, and described first, second pressing plate is arranged on one by what fastening piece was parallel to each other, and described spring is arranged between described first, second pressing plate; The two ends of described spring withstand on respectively on the internal surface of described first, second pressing plate.
4. as a kind of electroplating cathode electric installation as described in the claim 3, it is characterized in that described a pair of brush horizontal direction is oppositely arranged, the medullary ray of two described brushes departs from mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205223573U CN201801627U (en) | 2010-09-09 | 2010-09-09 | Conductive device with electroplating cathode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205223573U CN201801627U (en) | 2010-09-09 | 2010-09-09 | Conductive device with electroplating cathode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201801627U true CN201801627U (en) | 2011-04-20 |
Family
ID=43871142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205223573U Expired - Fee Related CN201801627U (en) | 2010-09-09 | 2010-09-09 | Conductive device with electroplating cathode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201801627U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101935861A (en) * | 2010-09-09 | 2011-01-05 | 江苏沪运制版有限公司 | Electroplating cathode conductive device |
| CN108754592A (en) * | 2018-06-19 | 2018-11-06 | 于婷婷 | A kind of electroplating cathode regulating device |
-
2010
- 2010-09-09 CN CN2010205223573U patent/CN201801627U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101935861A (en) * | 2010-09-09 | 2011-01-05 | 江苏沪运制版有限公司 | Electroplating cathode conductive device |
| CN101935861B (en) * | 2010-09-09 | 2013-01-23 | 江苏沪运制版有限公司 | Electroplating cathode conduction device |
| CN108754592A (en) * | 2018-06-19 | 2018-11-06 | 于婷婷 | A kind of electroplating cathode regulating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20120909 |