CN200955075Y - Shallow-tank hange of printed circuit board - Google Patents
Shallow-tank hange of printed circuit board Download PDFInfo
- Publication number
- CN200955075Y CN200955075Y CN 200620077339 CN200620077339U CN200955075Y CN 200955075 Y CN200955075 Y CN 200955075Y CN 200620077339 CN200620077339 CN 200620077339 CN 200620077339 U CN200620077339 U CN 200620077339U CN 200955075 Y CN200955075 Y CN 200955075Y
- Authority
- CN
- China
- Prior art keywords
- plate
- hook assembly
- circuit board
- printed circuit
- chuck
- 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 discloses a shallow groove hanging tool of a printed circuit board. The inner surface of a hook component (2) is provided with a hook sheathing (3); a pressure plate (5) is positioned at the place opposite to the hook component (2); a fly bar of transverse beam frame (4) of gantry goes through the gap between the pressure plate (5) and the hook component (2) and fixes the fly bar (4) in the gap by the connector between the pressure plate (5) and the hook component (2); the hook component (2) is connected with the pressure plate (5); the bottom of the hook component (2) is fixedly provided with a connecting plate (1) and a chuck component; a clip mouth is disposed between the front and the rear splint (7, 15) of the chuck component; a min sheathing (6) is arranged between the connecting plate (1) and the front splint (7); the outer surface of the two splints are respectively provided with a chuck front sheathing (8) and a chuck rear sheathing (12); a clamping device positioned on the front splint (7) is opposite to a conductive column (11); the rear splint is provided with the rear splint (15).
Description
Technical field
The utility model relates to a kind of shallow slot hanger of printed circuit board, is particularly useful for the shallow slot hanger of circuit board copper plating.
Background technology
In recent years because the multifunction of electronics, the encapsulation technology development of electronics rapidly, make printed circuit board to gently, thin, short, little and densification develops, therefore will adapt to this development trend just requires in the circuit layout process live width/spacing more and more littler, conventional at present 4/4mil line can not satisfy the needs of high-density wiring, people adopt the 3/3mil line to connect up now, 3/3mil has not only proposed very high requirement for etch process, and it is also more and more higher for the thickness and the uniformity requirement of coating, if uneven coating is even, when graphic making, will produce the too small problem of line children or spacing but the hanger of present printed electronic circuit is difficult to satisfy this demand.Hanger is the shallow slot hanger of shallow slot anchor clamps or many chucks independently in the market, and the material of these hangers mostly is stainless steel, and the making that the electroplating evenness of this anchor clamps is difficult to reach fine-line requires (COV is about 13%).
Summary of the invention
The utility model provides a kind of shallow slot hanger of printed circuit board, and it can improve coating uniformity.
The utility model has adopted following technical scheme: a kind of shallow slot hanger of printed circuit board, it is provided with hook assembly, be provided with the suspension hook cladding plate at the hook assembly internal surface, be provided with pressing plate with the hook assembly opposite position, be provided with the space between pressing plate and the hook assembly, the cross beam frame of portalframe fly to cling to pass the space by the web member between pressing plate and the hook assembly will fly the crust be fixed in the space, hook assembly and pressing plate interconnect, be fixed with web plate and chuck component in the hook assembly bottom, be provided with the folder mouth between the front splint of chuck component and the rear plate, be fixed with main shroud between web plate and the front splint, the outside surface of two clamping plate be provided be respectively equipped with chuck before cladding plate behind cladding plate and the chuck, front splint is provided with gripping unit, and gripping unit is relative with conductive pole, is provided with conductive pole on rear plate.
Described hook assembly is a copper-clad stainless steel.Described web plate is a copper-clad stainless steel.The front splint of described chuck component and rear plate are copper-clad stainless steel.Described gripping unit comprises tightening screw, and tightening screw is provided with knob, and knob can move forward and backward by the turn screw.Be provided with limited block between described front splint and the rear plate, limited block is positioned at the top of conductive pole and gripping unit.
The utlity model has following beneficial effect: the utility model has adopted hook assembly, be fixed with web plate and chuck component in the hook assembly bottom, can be convenient to fly to hang on the crust a plurality of the utility model at the cross beam frame of portalframe, can install and use in groups like this, simple in structure, maintenance cost is low, and is reusable.Hook assembly, web plate and chuck component are copper-clad stainless steel, the copper that conducts electricity very well is combined with the stainless steel that certain rigidity is arranged is effective, so promptly can improve the intensity and the rotproofness of hanger, can utilize the electroconductibility of copper to make the electric current that flies to cling to directly pass on the conductive pole of each chuck uniformly again, thereby make the cupric ion in the plating bath be adsorbed onto on the circuit card uniformly, guaranteed the coating uniformity of circuit card, electroplated COV (electroplating evenness) and can reach 7%.Front splint is provided with gripping unit, and gripping unit comprises tightening screw, and clamping is provided with knob, and knob can move forward and backward by the turn screw, can satisfy the demand of different thickness circuit card like this.Between the clamping plate of front and back, be provided with limited block, can limit circuit card upper end like this, prevent to cause circuit card not put into electroplate liquid fully because circuit card is crossed in the position of folder mouth.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the general assembly drawing that the cross beam frame of the utility model and portalframe flies to cling to
Embodiment
In Fig. 1, the utility model is a kind of shallow slot hanger of printed circuit board, it is provided with hook assembly 2, hook assembly 2 is a copper-clad stainless steel, be provided with suspension hook cladding plate 3 at hook assembly 2 internal surfaces, be provided with pressing plate 5 with hook assembly 2 opposite positions, be provided with the space between pressing plate 5 and the hook assembly 2, the cross beam frame of portalframe flies to cling to 4 and passes the space and will fly to cling to 4 by the nut I 14 that is provided with between pressing plate 5 and the hook assembly 2 and be fixed in the space, hook assembly 2 interconnects with pressing plate 5, be fixed with web plate 1 and chuck component in hook assembly 2 bottoms, chuck component and web plate 1 are made by the production technique that stainless material covers copper outward, be provided with the folder mouth between the front splint 7 of chuck component and the rear plate 15, be fixed with main shroud 6 by nut II 16 between the front splint 7 of web plate 1 and chuck component, the outside surface of two clamping plate be provided be respectively equipped with chuck before cladding plate 12 behind cladding plate 8 and the chuck, front splint is provided with gripping unit, gripping unit comprises tightening screw 9, tightening screw 9 is provided with knob 13, knob 13 can move forward and backward by turn tightening screw 9, be provided with conductive pole 11 on rear plate 15, tightening screw 9 is relative with conductive pole 11.Be provided with limited block 10 between front splint 7 and rear plate 15, limited block 10 is positioned at the top of conductive pole 11 and gripping unit.
Claims (6)
1, a kind of shallow slot hanger of printed circuit board, it is characterized in that it is provided with hook assembly (2), be provided with suspension hook cladding plate (3) at hook assembly (2) internal surface, be provided with pressing plate (5) with hook assembly (2) opposite position, be provided with the space between pressing plate (5) and the hook assembly (2), the cross beam frame of portalframe flies crust (4) and passes the space and will fly to cling to (4) by the web member between pressing plate (5) and the hook assembly (2) and be fixed in the space, hook assembly (2) interconnects with pressing plate (5), be fixed with web plate (1) and chuck component in hook assembly (2) bottom, be provided with the folder mouth between front splint of chuck component (7) and the rear plate (15), be fixed with main shroud (6) between web plate (1) and the front splint (7), the outside surface of two clamping plate be provided be respectively equipped with chuck before cladding plate (12) behind cladding plate (8) and the chuck, front splint (7) is provided with gripping unit, gripping unit is relative with conductive pole (11), is provided with conductive pole (11) on rear plate (15).
2, the shallow slot hanger of printed circuit board according to claim 1 is characterized in that described hook assembly (2) is a copper-clad stainless steel.
3, the shallow slot hanger of printed circuit board according to claim 1 is characterized in that described web plate (1) is a copper-clad stainless steel.
4, the shallow slot hanger of printed circuit board according to claim 1 is characterized in that the front splint (7) of described chuck component and rear plate (15) are copper-clad stainless steel.
5, the shallow slot hanger of printed circuit board according to claim 1 is characterized in that described gripping unit comprises tightening screw (9), and tightening screw (9) is provided with knob (13), and knob (13) can move forward and backward by the turn screw.
6, the shallow slot hanger of printed circuit board according to claim 1 or 5 is characterized in that being provided with limited block (10) between front splint (7) and the rear plate (15), and limited block (10) is positioned at the top of conductive pole (11) and gripping unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620077339 CN200955075Y (en) | 2006-09-15 | 2006-09-15 | Shallow-tank hange of printed circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620077339 CN200955075Y (en) | 2006-09-15 | 2006-09-15 | Shallow-tank hange of printed circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200955075Y true CN200955075Y (en) | 2007-10-03 |
Family
ID=38773658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620077339 Expired - Fee Related CN200955075Y (en) | 2006-09-15 | 2006-09-15 | Shallow-tank hange of printed circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200955075Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102220624A (en) * | 2010-04-13 | 2011-10-19 | 竞陆电子(昆山)有限公司 | Fixing structure of secondary hanger for plating PCB (Printed Circuit Board) |
| CN102392292A (en) * | 2011-11-01 | 2012-03-28 | 深南电路有限公司 | Electroplating method for encapsulation substrates |
| CN102677135A (en) * | 2011-03-17 | 2012-09-19 | 深圳市深联电路有限公司 | Electroplating production device and method for high-precision circuit board with complete metal wrapped edge |
| CN105040083A (en) * | 2015-07-21 | 2015-11-11 | 孙松俊 | Energy-saving and emission-reducing plating-accompanying clamp |
-
2006
- 2006-09-15 CN CN 200620077339 patent/CN200955075Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102220624A (en) * | 2010-04-13 | 2011-10-19 | 竞陆电子(昆山)有限公司 | Fixing structure of secondary hanger for plating PCB (Printed Circuit Board) |
| CN102677135A (en) * | 2011-03-17 | 2012-09-19 | 深圳市深联电路有限公司 | Electroplating production device and method for high-precision circuit board with complete metal wrapped edge |
| CN102677135B (en) * | 2011-03-17 | 2014-09-03 | 深圳市深联电路有限公司 | Electroplating production device and method for high-precision circuit board with complete metal wrapped edge |
| CN102392292A (en) * | 2011-11-01 | 2012-03-28 | 深南电路有限公司 | Electroplating method for encapsulation substrates |
| CN102392292B (en) * | 2011-11-01 | 2015-01-07 | 深南电路有限公司 | Electroplating method for encapsulation substrates |
| CN105040083A (en) * | 2015-07-21 | 2015-11-11 | 孙松俊 | Energy-saving and emission-reducing plating-accompanying clamp |
| CN105040083B (en) * | 2015-07-21 | 2018-02-16 | 孙松俊 | A kind of energy-saving and emission-reduction are with plating fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |