CN201908149U - PCB (printed circuit board) copper plating sub-basket - Google Patents
PCB (printed circuit board) copper plating sub-basket Download PDFInfo
- Publication number
- CN201908149U CN201908149U CN2010206665858U CN201020666585U CN201908149U CN 201908149 U CN201908149 U CN 201908149U CN 2010206665858 U CN2010206665858 U CN 2010206665858U CN 201020666585 U CN201020666585 U CN 201020666585U CN 201908149 U CN201908149 U CN 201908149U
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Abstract
The utility model relates to a PCB (printed circuit board) copper plating sub-basket, which comprises a main frame. A left serrated horizontal bar and a right serrated horizontal bar are mounted at the bottom of the main frame, serrated bars parallel to the left and the right serrated horizontal bars are mounted on left top frame columns and right top frame columns and at the top of the main frame, round through connecting tubes are mounted on frame columns on one side of the main frame, a detachable auxiliary frame of adjustable vertical height is connected to the round through connecting tubes through movable screws, and serrated bars corresponding to the serrated horizontal bars are arranged at the top of the auxiliary frame. Two ends of the left serrated horizontal bar are movably connected with the frame columns at the bottom of the main frame through the round through connecting tunes with movable screws, adjusting frame columns are perpendicularly connected to two ends of the left top frame column and movably connected with the top of the main frame through the round through connecting tubes with moving screws. The PCB copper plating sub-basket is simple in structure and convenient in use, PCBs can be firmly fixed to the sub-basket, disorder or overlap of the PCBs under strong force can be avoided, and quality of copper plating can be promoted beneficially.
Description
Technical field
The utility model relates to the auxiliary clamp technical field of the heavy process for copper of PCB, is specifically related to a kind of heavy copper basket of PCB that is used for the fixed product better of heavy copper wiring operation.
Background technology
In the PCB manufacturing, heavy process for copper is the key link that PCB produces, and heavy copper quality is directly connected to the performance of PCB product.Arriving along with PCB industry high-density, small-bore development trend, good in order to obtain good heavy copper quality to guarantee PCB small-bore conducting, need to be loaded in the PCB product in the heavy copper basket and to insert to vibrate in the liquid medicine cylinder to make liquid medicine fully run through all through holes of PCB product.Therefore the framework of the heavy copper basket of PCB whether firmly, whether can bear powerful antidetonation and keep the PCB product overlapping important factor that becomes the heavy copper quality of influence not at random.
Now the heavy copper basket of the PCB that generally uses of each PCB manufacturer is many is provided with the sawtooth screens in bottom and limit, the left and right sides, during heavy copper the PCB product is placed in the sawtooth screens more sub-basket to be put in female basket, is hung in by overhead traveling crane and finishes heavy process for copper in the liquid medicine cylinder.Because of having installed the gentle ejection device of vibration additional on most heavy copper equipment at present, the heavy copper basket of this traditional PCB can't adapt to existing heavy copper equipment, adopt bottom and position, checkpost, left and right sides fixed PCB product can't resist the gentle ejection device forceful action of vibration, very easily cause the interior PCB product of sub-basket to jump out screens, cause the PCB product at random or overlapping, have a strong impact on the liquid medicine penetrative quality, the heavy copper quality of influence.
Summary of the invention
In view of this, the technical problems to be solved in the utility model provide a kind of PCB of firmly fixing product, effectively avoid the heavy copper basket of PCB product at random or eclipsed PCB under forceful action.
For solving the problems of the technologies described above, the technical scheme that the utility model provides is: a kind of PCB sinks copper basket, comprise main frame, the horizontal grid of left and right sawtooth are equipped with in the main frame bottom surface, on the main frame end face left and right end face frame post parallel Saw blade is housed with the horizontal grid of left and right sawtooth, on the described main frame one lateral frame post flexible pipe connecting is installed, flexible pipe connecting is connected with detachable and the adjustable sub-frame of vertical height by movable screw, and the sub-frame top is provided with and the corresponding Saw blade of the horizontal grid of sawtooth.
Saw blade and the Saw blade on the sub-frame on horizontal grid of above-mentioned left and right sawtooth and the left and right end face frame post have formed omnibearing sawtooth screens groove, during use the PCB product put into sawtooth screens groove, omnibearing sawtooth can be strict fixing every branch with each PCB product, well solve the heavy copper basket of traditional PCB and occur easily in process of production that the PCB product is at random, the eclipsed problem, be of value to improving heavy copper quality.
Because of the PCB product size of different model different, for making the utility model can be applicable to the PCB product of various models, the horizontal grid of described left sawtooth two ends by being provided with movable screw flexible pipe connecting and the frame post of main frame bottom surface flexibly connect, described left end face frame post two ends vertically are connected with the conditioning box post, the conditioning box post by being provided with movable screw flexible pipe connecting and the main frame end face on flexibly connect with the vertical frame post of left end face frame post.During use, according to the difference of PCB product size, can horizontal grid of movable left sawtooth and left end face frame post, regulate lateral dimension of the present utility model.
In order to strengthen whole steadiness of the present utility model, described flexible pipe connecting and the welding of frame post.
Compared with prior art, the utlity model has following advantage:
1, the utility model is provided with detachable and the adjustable sub-frame of vertical height, this makes puts into the before detachable sub-frame of the utility model with the PCB product, be convenient to the PCB product is loaded in the main frame, also be provided with Saw blade on the sub-frame, this makes, and to the utlity model has omnibearing sawtooth screens groove strict with fixing branch with the PCB product, avoid in operation, occurring problems such as the PCB product is at random, overlapping, improve heavy copper quality.
2, the horizontal grid of left sawtooth of the present utility model two ends vertically are connected with the conditioning box post, and conditioning box post and left end face frame post all flexibly connect by flexible pipe connecting and frame post, this just makes that lateral dimension of the present utility model is adjustable, be convenient to size adjustment suitable dimension of the present utility model, so that more firmly the PCB product is fixed in the sawtooth screens groove according to the PCB product of different model.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
For the ease of it will be appreciated by those skilled in the art that the utility model is explained in further detail below in conjunction with accompanying drawing and embodiment.
As shown in Figure 1, a kind of PCB sinks copper basket, comprise main frame 1, the horizontal grid 11,12 of left and right sawtooth are equipped with in the main frame bottom surface, on the parallel left and right end face frame post of horizontal grid of main frame end face and left and right sawtooth 11,12 Saw blade 13 is housed, on the main frame one lateral frame post flexible pipe connecting 14 is installed, flexible pipe connecting is connected with detachable and the adjustable sub-frame 2 of vertical height by movable screw, the sub-frame top is provided with and the corresponding Saw blade of the horizontal grid of sawtooth, in order to strengthen whole steadiness of the present utility model, flexible pipe connecting in the present embodiment and the welding of frame post.The flexible pipe connecting 14 of sawtooth horizontal grid 11 two ends, a left side by being provided with movable screw flexibly connects with the frame post of main frame bottom surface, end face frame post two ends, a left side vertically are connected with conditioning box post 15, the conditioning box post by being provided with movable screw flexible pipe connecting 14 and the main frame end face on flexibly connect with the vertical frame post of left end face frame post, as a same reason, flexible pipe connecting 14 herein and the welding of frame post.
Above-mentioned sub-frame 2 can be installed on the main frame neatly, can disassemble from main frame simply again when needing, and is convenient to very much the loading and unloading of PCB product, helps increasing work efficiency.Saw blade 13 and the Saw blade on the sub-frame 2 on horizontal grid 11,12 of left and right sawtooth of the present utility model and the left and right end face frame post have formed omnibearing sawtooth screens groove, omnibearing sawtooth can be strict fixing every branch with each PCB product on the one hand, well solve the heavy copper basket of traditional PCB and occur easily in process of production that the PCB product is at random, the eclipsed problem, improve heavy copper quality; Can regulate lateral dimension of the present utility model according to the horizontal grid 11 of different movable left sawtooth and the left end face frame post of PCB product size on the other hand, make the utility model be applicable to the PCB product of multiple model.
The foregoing description is a preferred implementation of the present utility model, and in addition, the utility model can also have other implementations.That is to say that under the prerequisite that does not break away from the utility model design, any conspicuous replacement also should fall within the protection domain of the present utility model.
Claims (4)
1. the heavy copper basket of a PCB, comprise main frame (1), the horizontal grid of left and right sawtooth (11,12) are equipped with in the main frame bottom surface, on the main frame end face left and right end face frame post parallel Saw blade (13) is housed with the horizontal grid of left and right sawtooth (11,12), it is characterized in that: on the described main frame one lateral frame post flexible pipe connecting (14) is installed, flexible pipe connecting is connected with detachable and the adjustable sub-frame (2) of vertical height by movable screw, and the sub-frame top is provided with the Saw blade (13) corresponding with the horizontal grid of sawtooth.
2. PCB according to claim 1 sinks copper basket, it is characterized in that: the flexible pipe connecting (14) of the horizontal grid of described left sawtooth (11) two ends by being provided with movable screw flexibly connects with the frame post of main frame (1) bottom surface.
3. PCB according to claim 2 sinks copper basket, it is characterized in that: described left end face frame post (11) two ends vertically are connected with conditioning box post (15), the conditioning box post by being provided with movable screw flexible pipe connecting (14) and main frame (1) end face on flexibly connect with the vertical frame post of left end face frame post.
4. according to the heavy copper basket of each described PCB of claim 1 to 3, it is characterized in that: described flexible pipe connecting (14) and the welding of frame post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206665858U CN201908149U (en) | 2010-12-19 | 2010-12-19 | PCB (printed circuit board) copper plating sub-basket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206665858U CN201908149U (en) | 2010-12-19 | 2010-12-19 | PCB (printed circuit board) copper plating sub-basket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201908149U true CN201908149U (en) | 2011-07-27 |
Family
ID=44300354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206665858U Expired - Fee Related CN201908149U (en) | 2010-12-19 | 2010-12-19 | PCB (printed circuit board) copper plating sub-basket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201908149U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104661448A (en) * | 2013-11-25 | 2015-05-27 | 深圳崇达多层线路板有限公司 | Chemical copper deposition method of PCB with small aperture and high aspect ratio |
-
2010
- 2010-12-19 CN CN2010206665858U patent/CN201908149U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104661448A (en) * | 2013-11-25 | 2015-05-27 | 深圳崇达多层线路板有限公司 | Chemical copper deposition method of PCB with small aperture and high aspect ratio |
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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: 20110727 Termination date: 20151219 |
|
| EXPY | Termination of patent right or utility model |