CN201817565U - Chain cathode car sliding mechanism for electroplating of circuit board - Google Patents
Chain cathode car sliding mechanism for electroplating of circuit board Download PDFInfo
- Publication number
- CN201817565U CN201817565U CN2010202797769U CN201020279776U CN201817565U CN 201817565 U CN201817565 U CN 201817565U CN 2010202797769 U CN2010202797769 U CN 2010202797769U CN 201020279776 U CN201020279776 U CN 201020279776U CN 201817565 U CN201817565 U CN 201817565U
- Authority
- CN
- China
- Prior art keywords
- ratchet
- negative electrode
- chain
- circuit card
- electrode car
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a chain cathode car sliding mechanism for the electroplating of a circuit board, comprising a cathode car, a slide-driving device and a guide rail, wherein the cathode car is arranged on the guide rail in a sliding manner, the slide-driving device comprises a drive chain and a ratchet wheel, the ratchet wheel is connected with the drive chain in a buckling manner and moves synchronously along with the drive chain, and the cathode car is fixedly connected with the ratchet wheel and moves synchronously along with the ratchet wheel; and driven by the drive chain, the ratchet wheel drives the cathode car to move along the guide rail into a plating bath so as to carry out the electroplating of the circuit board. The chain cathode car sliding mechanism has the advantage of smooth and stable travelling process of the entire cathode car, hard deviation of the circuit board during the travelling of the cathode car, uniform electroplating, good electroplating effect of the circuit board, simple structure and convenient assembly, thus being beneficial to the increase of the production efficiency.
Description
Technical field
The utility model relates to the circuit card technical field of plating equipment, refers in particular to a kind of circuit card and electroplates with chain-type negative electrode car slipping mechanism.
Background technology
In the making processes of circuit card, electroplating processes is the required important procedure that carries out, and jet electrolysis-plating method is one of at present comparatively general electro-plating method.Jet electrolysis-plating method mainly lies in and is provided with many jet pipes that are distributed in the both sides that circuit card passes through in the plating tank, and on jet pipe, be laid with a plurality of nozzles, the electrolytic solution that will contain metal ion then imports respectively in each jet pipe, when circuit card hangs on the negative electrode car, and when being delivered in the plating tank by the negative electrode car, many jet pipes in the plating tank directly spray the electrolytic solution that has metal ion to circuit card, to realize the plating to circuit card.
Yet, practise the negative electrode car that has and in the transporting circuit board process, occur easily moving having some setbacks with not steady, make that circuit card effect in electroplating process is undesirable, influence quality product, be unfavorable for market competition.
The utility model content
In view of this, the utility model is at the disappearance of prior art existence, and its main purpose provides a kind of circuit card and electroplates with chain-type negative electrode car slipping mechanism, and its operation is smooth and easy, steady, makes that the circuit card electroplating effect is good, helps market competition.
For achieving the above object, the utility model adopts following technical scheme:
A kind of circuit card is electroplated with chain-type negative electrode car slipping mechanism, include negative electrode car, slippage drive unit and guide rail, the negative electrode car is slidingly mounted on the guide rail, this slippage drive unit includes chain drive-belt and ratchet, this ratchet and chain drive-belt are fastened and connected with the same moved further of chain drive-belt, this negative electrode car and ratchet is affixed and with the same moved further of ratchet.
As a kind of preferred version, the slippage frame that described negative electrode car includes suspension rod, link plate and is used for cooperating with guide rail, the upper end of this suspension rod and the slippage frame structure that fixes as one, the lower end of this suspension rod is connected with link plate, and this ratchet is installed on the slippage frame.
As a kind of preferred version, described slippage frame is provided with the chute to lower opening, and this chute spiral-lock is on guide rail.
As a kind of preferred version, on the described link plate side by side spacing be provided with the clip that is used for the clamping circuit card.
As a kind of preferred version, the two ends of described link plate respectively are provided with an expansion link, and this expansion link is provided with the clip that is used for the clamping circuit card.
As a kind of preferred version, each device of the two ends of described link plate has the fixing spring chuck of expansion link.
As a kind of preferred version, laterally be movably installed with a ratchet on the described ratchet, this ratchet is a bell mouth shape, is provided with the interior annular knurl line that can be meshed with the outer annular knurl line of ratchet in bell-mouthed two inclined-planes.
As a kind of preferred version, the other spring that is provided with of the side of described ratchet, this spring push with ratchet on, when spring is in extended configuration, the outer annular knurl line engagement of the interior annular knurl line of ratchet and ratchet, when spring was compressed, the interior annular knurl line of ratchet and the outer annular knurl line of ratchet were separated.
As a kind of preferred version, described ratchet has two, and this two ratchet is arranged side by side on the negative electrode car.
After the utility model adopts technique scheme, its beneficial effect is: have by device on the slippage frame to drive the ratchet that the slippage frame moves, the slippage frame slides and hangs on the guide rail, under the driving of chain drive-belt, the slippage frame moves along guide rail, clamping has the link plate of circuit card to move to synchronously with the slippage frame to carry out the circuit card electroplating activity in the plating tank, thereby realize a kind of chain-type negative electrode car slipping mechanism, on the one hand, this chain-type negative electrode car slipping mechanism makes that whole negative electrode car operational process is smooth and easy, steadily, circuit card is not easy skew during the operation of negative electrode car, electroplates evenly, and the electroplating effect of circuit card is good; On the other hand, the utility model is by the use that matches of ratchet and chain drive-belt, and is simple in structure, brings the convenience of assembling, helps boosting productivity.
Come the utility model is elaborated below in conjunction with accompanying drawing and specific embodiment:
Description of drawings
Fig. 1 is the schematic perspective view of the preferred embodiment of the utility model;
Fig. 2 is the three-dimensional partial exploded view of the preferred embodiment of the utility model;
Fig. 3 is the front schematic view of the preferred embodiment of the utility model;
Fig. 4 is the side schematic view of the preferred embodiment of the utility model;
Fig. 5 is the partial schematic diagram of the preferred embodiment of the utility model;
Fig. 6 is the ratchet synoptic diagram of the preferred embodiment of the utility model;
Fig. 7 is the sprocket wheel synoptic diagram of the preferred embodiment of the utility model;
Fig. 8 is the side schematic view of Fig. 7.
The accompanying drawing identifier declaration:
1, negative electrode car 131, clip
11, slippage frame 132, expansion link
12, suspension rod 133, spring chuck
13, link plate 14, chute
2, slippage drive unit 23, ratchet
21, chain drive-belt 231, interior annular knurl line
22, ratchet 232, spring
221, outer annular knurl line 3, guide rail
Embodiment:
Please refer to Fig. 1 to shown in Figure 8, it has demonstrated the concrete structure of the preferred embodiment of the utility model, include negative electrode car 1, slippage drive unit 2 and guide rail 3, this guide rail 3 is rectangular plate shape, negative electrode car 1 is slidingly mounted on this guide rail 3, negative electrode car 1 is these guide rail 3 linear moving in the driving lower edge of slippage drive unit 2, wherein
This negative electrode car 1 includes slippage frame 11, suspension rod 12 and link plate 13, and this slippage frame 11 is provided with the chute 14 to lower opening, and slippage frame 11 slides by this chute 14 and hangs on the guide rail 3.The upper end of this suspension rod 12 and slippage frame 11 structure that fixes as one, the lower end of this suspension rod 12 is connected with link plate 13, these link plate 13 horizontal spacings side by side are provided with a plurality of clips 131 that are used for the clamping circuit card, the place, two ends of this link plate 13 respectively is provided with an expansion link 132, the tail end of two expansion links 132 is provided with a clip 131 that is used for the clamping circuit card, the two ends of link plate 13 are provided with a spring chuck 133, this expansion link 132 is inserted in this spring chuck 133, when pushing spring chuck 133, specification according to circuit card can be stretched adjustment to reach suitable clip position to expansion link 132 length, unclamp spring chuck 133 this moment, this spring chuck 133 expansion link 132 that is fixedly clamped.
This slippage drive unit 2 includes chain drive-belt 21 and ratchet 22, this ratchet 22 is installed on the slippage frame 11, and be positioned at above chute 14 sides, sawtooth card on this ratchet 22 is buckled on the chain drive-belt 21, the other ratchet 23 that laterally is movably installed with of ratchet 22 sides, this ratchet 23 is provided with a hydraucone, be provided with the interior annular knurl line 231 that can be meshed with the outer annular knurl line 221 of ratchet 22 in bell-mouthed two inclined-planes, the other spring 232 that is provided with of the side of ratchet 23, this spring 232 pushes on ratchet 23, when spring 232 is under the extended configuration, the interior annular knurl line 231 of ratchet 23 is meshed with the outer annular knurl line 221 of ratchet 22, make ratchet 22 be buckled in chain drive-belt 21, the motion of ratchet 22 relative chains 21 is immobilized, thereby, under this chain drive-belt 21 drives, ratchet 22 and chain drive-belt 21 same moved further move along guide rail 3 orthoscopic thereby drive slippage frame 11.When spring 232 is under the contraction schedule, when the interior annular knurl line 231 of ratchet 23 was separated with the outer knurled wheel 221 of ratchet 22, ratchet 22 just can move freely, and this moment is the slip locations of adjustable cathode car 1 just.Need particularly point out, the ratchet 22 in the present embodiment has two, and this two ratchet 22 is arranged side by side on slippage frame 11, and it makes when negative electrode car 1 is divided a word with a hyphen at the end of a line on guide rail steady more, strong.
The principle of work that present embodiment is described in detail in detail is as follows:
When needs drive negative electrode car 1, start slippage drive unit 2, chain drive-belt 21 drives ratchet 22 and moves, and then drive negative electrode car 1 moves in the plating tank along guide rail 3 orthoscopic, many jet pipes in the plating tank directly spray the electrolytic solution that has metal ion to circuit card, to realize the electroplating activity to circuit card.
Design focal point of the present utility model is, have by device on the slippage frame and to drive the ratchet that the slippage frame moves, the slippage frame slides and hangs on the guide rail, under the driving of chain drive-belt, the slippage frame moves along guide rail, clamping has the link plate of circuit card to move to synchronously with the slippage frame to carry out the circuit card electroplating activity in the plating tank, thereby realize a kind of chain-type negative electrode car slipping mechanism, on the one hand, this screw negative electrode car Sliding Structures makes that whole negative electrode car operational process is smooth and easy, steadily, circuit card is not easy skew during the operation of negative electrode car, electroplates evenly, and the electroplating effect of circuit card is good; On the other hand, the utility model is by the use that matches of ratchet and chain drive-belt, and is simple in structure, brings the convenience of assembling, helps boosting productivity.
The above, it only is preferred embodiment of the present utility model, be not that technical scope of the present utility model is imposed any restrictions, so every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that above embodiment did.
Claims (9)
1. a circuit card is electroplated with chain-type negative electrode car slipping mechanism, it is characterized in that: include negative electrode car, slippage drive unit and guide rail, the negative electrode car is slidingly mounted on the guide rail, this slippage drive unit includes chain drive-belt and ratchet, this ratchet and chain drive-belt are fastened and connected with the same moved further of chain drive-belt, this negative electrode car and ratchet is affixed and with the same moved further of ratchet.
2. circuit card according to claim 1 is electroplated with chain-type negative electrode car slipping mechanism, it is characterized in that: the slippage frame that described negative electrode car includes suspension rod, link plate and is used for cooperating with guide rail, the upper end of this suspension rod and the slippage frame structure that fixes as one, the lower end of this suspension rod is connected with link plate, and this ratchet is installed on the slippage frame.
3. circuit card according to claim 2 is electroplated with chain-type negative electrode car slipping mechanism, and it is characterized in that: described slippage frame is provided with the chute to lower opening, and this chute spiral-lock is on guide rail.
4. circuit card according to claim 2 is electroplated with chain-type negative electrode car slipping mechanism, it is characterized in that: on the described link plate side by side spacing be provided with the clip that is used for the clamping circuit card.
5. circuit card according to claim 2 is electroplated with chain-type negative electrode car slipping mechanism, and it is characterized in that: the two ends of described link plate respectively are provided with an expansion link, and this expansion link is provided with the clip that is used for the clamping circuit card.
6. circuit card according to claim 5 is electroplated with chain-type negative electrode car slipping mechanism, it is characterized in that: each device of the two ends of described link plate has the fixing spring chuck of expansion link.
7. circuit card according to claim 1 is electroplated with chain-type negative electrode car slipping mechanism, it is characterized in that: laterally be movably installed with a ratchet on the described ratchet, this ratchet is a bell mouth shape, is provided with the interior annular knurl line that can be meshed with the outer annular knurl line of ratchet in bell-mouthed two inclined-planes.
8. circuit card according to claim 7 is electroplated with chain-type negative electrode car slipping mechanism, it is characterized in that: the other spring that is provided with of the side of described ratchet, this spring push with ratchet on, when spring is in extended configuration, the outer annular knurl line engagement of the interior annular knurl line of ratchet and ratchet, when spring was compressed, the interior annular knurl line of ratchet and the outer annular knurl line of ratchet were separated.
9. circuit card according to claim 1 is electroplated with chain-type negative electrode car slipping mechanism, and it is characterized in that: described ratchet has two, and this two ratchet is arranged side by side on the negative electrode car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202797769U CN201817565U (en) | 2010-08-03 | 2010-08-03 | Chain cathode car sliding mechanism for electroplating of circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202797769U CN201817565U (en) | 2010-08-03 | 2010-08-03 | Chain cathode car sliding mechanism for electroplating of circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201817565U true CN201817565U (en) | 2011-05-04 |
Family
ID=43915528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202797769U Expired - Fee Related CN201817565U (en) | 2010-08-03 | 2010-08-03 | Chain cathode car sliding mechanism for electroplating of circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201817565U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947171A (en) * | 2015-06-29 | 2015-09-30 | 东莞市开美电路板设备有限公司 | Cathode hanging frame for circuit board electroplating |
| CN107380905A (en) * | 2017-07-24 | 2017-11-24 | 东莞宇宙电路板设备有限公司 | Way moving hanger and hanger mobile device |
-
2010
- 2010-08-03 CN CN2010202797769U patent/CN201817565U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947171A (en) * | 2015-06-29 | 2015-09-30 | 东莞市开美电路板设备有限公司 | Cathode hanging frame for circuit board electroplating |
| CN107380905A (en) * | 2017-07-24 | 2017-11-24 | 东莞宇宙电路板设备有限公司 | Way moving hanger and hanger mobile device |
| CN107380905B (en) * | 2017-07-24 | 2023-01-06 | 东莞宇宙电路板设备有限公司 | Bidirectional moving hanger and hanger moving device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20140803 |
|
| EXPY | Termination of patent right or utility model |