CN205510553U - Three -dimensional circuit board forming die - Google Patents
Three -dimensional circuit board forming die Download PDFInfo
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- CN205510553U CN205510553U CN201620277063.6U CN201620277063U CN205510553U CN 205510553 U CN205510553 U CN 205510553U CN 201620277063 U CN201620277063 U CN 201620277063U CN 205510553 U CN205510553 U CN 205510553U
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- Prior art keywords
- slide bar
- circuit board
- forming die
- stereo circuit
- groove
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Abstract
The utility model discloses a three -dimensional circuit board forming die, including mould main part and two at least slide bars, be equipped with logical groove in the mould main part, install the slide bar slidable and leading to the inslot, just the slide bar interval sets up, the boss that corresponds on the boss that corresponds on the height of every slide bar and the three -dimensional circuit board or the highly matched of recess, the width of every slide bar and three -dimensional circuit board or the width matching of recess. When using above -mentioned three -dimensional circuit board forming die, the position control that will lead to earlier each slide bar of inslot is good, then walks about letting in the clearance of flexible panel between adjacent two slide bars, corresponds totally until the folding line of flexible panel and clearance between the slide bar, at the both sides of flexible panel joint one deck support membrane respectively, can obtain three -dimensional circuit board after the lamination after that. This three -dimensional circuit board forming die simple structure can carry out batch production, has improved manufacturing efficiency, can avoid the manual folding error that causes simultaneously, has guaranteed the machining precision.
Description
Technical field
This utility model relates to wiring board manufacturing technology field, particularly to a kind of stereo circuit board forming die.
Background technology
Along with the fast development of electron trade, increasing stereo circuit board is applied in electronic product.Right
For stereo circuit board manufactures, except flexible sheet low loss performance to be possessed, circuit needs special setting
Beyond meter, flexible sheet is also required to be processed into given shape.There is height fall in stereo circuit board, uses and pass
The manufacturing process of system is difficult to molding.At present in industry, the commonly used manual mode folded promotees to form it into specific
Shape, not only manufactures inefficiency, and is difficult to ensure that machining accuracy.And stereo circuit board is being carried out
Before figure transfer, need pad pasting on plate face, to realize exposure imaging.For planar line plate,
It is easier at plate mask, but for stereo circuit board, during pad pasting, outer layer dry film can exist with copper face
Bonding problem loosely.After exposure imaging, outer layer dry film may affect follow-up with copper face direct layering
Production and the quality of product.Stereo circuit board height fall is the biggest, and pad pasting is the most insecure.
Summary of the invention
Based on this, this utility model is to overcome the defect of prior art, it is provided that a kind of solid facilitating pad pasting
Wiring board mould, it is ensured that the machining accuracy of stereo circuit board, improves the manufacture efficiency of stereo circuit board.
Its technical scheme is as follows:
A kind of stereo circuit board forming die, including die main body and at least two slide bar, described die main body
Being provided with groove, described slide bar is slidably mounted in groove, and described slide bar interval is arranged, each cunning
Boss that the height of bar is corresponding with on stereo circuit board or the matched of groove, the width of each slide bar is with vertical
The width coupling of boss corresponding on body wiring board or groove.
Wherein in an embodiment, described die main body has relative the first side wall and the second sidewall, institute
Stating the first side wall and be provided with the first sliding tray connected with groove, described second sidewall is provided with and connects with groove
The second sliding tray, the first end of described slide bar is slidably mounted in the first chute, the of described slide bar
Two ends are slidably mounted in the second chute.
Wherein in an embodiment, described stereo circuit board forming die also includes the first fixture and second
Fixture, described first fixture is used for being fixed in the first sliding tray the first end of slide bar, and described second
Fixture is for being fixed on the second end of slide bar in the second sliding tray, and described first fixture is set in slide bar
The first end on, described second fixture is set on the second end of slide bar.
Wherein in an embodiment, the first end of described slide bar is provided with stretch out from the first sliding tray first
Screw, described first fixture is the first nut, and described first nut sleeve is located on the first screw, described cunning
Second end of bar is provided with the second screw stretched out from the second sliding tray, and described second fixture is the second nut,
Described second nut sleeve is located on the second screw.
Wherein in an embodiment, described slide bar is stud, slides from first respectively in the two ends of described stud
Stretching out in groove and the second sliding tray, described first fixture is the first nut, and described first nut sleeve is located at spiral shell
On first end of post, described second fixture is the second nut, and described second nut sleeve is located at the second of stud
On end.
Wherein in an embodiment, described die main body is provided with graduated scale, and described graduated scale is along sliding
The width of bar is arranged.
Wherein in an embodiment, described graduated scale is two, and two described graduated scales are respectively
One graduated scale and the second graduated scale, described first graduated scale and the second graduated scale are separately positioned on logical
The both sides of groove.
Wherein in an embodiment, described first graduated scale is positioned close to the position of the first sliding tray,
Described second graduated scale is positioned close to the position of the second sliding tray.
Wherein in an embodiment, described first graduated scale and the first sliding tray are correspondingly arranged and length phase
Deng, described second graduated scale and the second sliding tray are correspondingly arranged and length is equal.
Wherein in an embodiment, described die main body includes the first framework and the second framework, described first
Framework and the second framework removably connect, and can split described groove after described first framework and the dismounting of the second framework.
Advantage or principle to preceding solution illustrate below:
When using above-mentioned stereo circuit board forming die, first by good, so for the position adjustments of each slide bar in groove
Relief flexible sheet is walked in the gap between adjacent two slide bars up and down, until the folding line of flexible sheet
The most corresponding with the gap between slide bar, one layer of support membrane, layer is then engaged respectively in the both sides of flexible sheet
Stereo circuit board is i.e. can get after pressure.This stereo circuit board forming die structure is simple, can produce in batches,
Improve manufacture efficiency, be avoided that simultaneously and fold the error caused by hand, it is ensured that machining accuracy.
Accompanying drawing explanation
Fig. 1 is the structural representation of the stereo circuit board forming die described in this utility model embodiment；
Fig. 2 is the cross-sectional schematic of the stereo circuit board forming die described in this utility model embodiment.
Description of reference numerals:
1, die main body, 2, slide bar, the 3, first fixture, the 4, first graduated scale, the 5, second scale
Scale, 6, flexible sheet, the 10, first framework, the 11, second framework, 100, groove, 101, first is sliding
Dynamic groove.
Detailed description of the invention
Below embodiment of the present utility model is described in detail:
As shown in Figure 1-2, the stereo circuit board forming die described in the present embodiment, including die main body 1 and
At least two slide bar 2, described die main body 1 is provided with groove 100, and described slide bar 2 is slidably mounted in
In groove 100, and described slide bar 2 interval is arranged, and the height of each slide bar 2 is corresponding with on stereo circuit board
Boss or the matched of groove, the boss or recessed that the width of each slide bar 2 is corresponding with on stereo circuit board
The width coupling of groove.When using above-mentioned stereo circuit board forming die, first by each slide bar 2 in groove 100
Position adjustments good, then allow and the flexible sheet 6 gap between adjacent two slide bars 2 walked up and down,
Until the gap between the folding line of flexible sheet 6 with slide bar 2 is the most corresponding, then in flexible sheet 6
Both sides engage one layer of support membrane respectively, i.e. can get stereo circuit board after lamination.This stereo circuit plate forming die
Lamps structure is simple, can produce in batches, improve manufacture efficiency, is avoided that what manual folding caused simultaneously
Error, it is ensured that machining accuracy.
In the present embodiment, described die main body 1 has relative the first side wall and the second sidewall, and described
One sidewall is provided with the first sliding tray 101 connected with groove 100, and described second sidewall is provided with and groove
Second sliding tray (not shown) of 100 connections, it is sliding that the first end of described slide bar 2 is slidably mounted in first
In groove, the second end of described slide bar 2 is slidably mounted in the second chute, the convenient position to slide bar 2
It is adjusted.
Further, described stereo circuit board forming die also includes the first fixture 3 and the second fixture,
Described first fixture 3 is used for being fixed in the first sliding tray 101 first end of slide bar 2, and described second
Fixture (not shown) is for being fixed on the second end of slide bar 2 in the second sliding tray, and described first fixes
Part 3 is set on the first end of slide bar 2, and described second fixture is set on the second end of slide bar 2.Profit
With the first fixture 3 and position of the second fixture fixed slip bar 2, in order to avoid running through in flexible sheet 6
In journey, the position of slide bar 2 changes, it is ensured that the accuracy of manufacture.
In the present embodiment, the first end of described slide bar 2 is provided with first stretched out from the first sliding tray 101
Screw, described first fixture 3 is the first nut, and described first nut sleeve is located on the first screw, described
Second end of slide bar 2 is provided with the second screw stretched out from the second sliding tray, and described second fixture is second
Nut, described second nut sleeve is located on the second screw.Tighten the first nut and the second nut can fix cunning
Bar 2, easy for installation.In other embodiments, it is also possible to the position of fixed slip bar 2 otherwise, as
Using stud as screw rod, the two ends of described stud are stretched respectively from the first sliding tray 101 and the second sliding tray
Going out, described first fixture 3 is the first nut, and described first nut sleeve is located on the first end of stud, institute
Stating the second fixture is the second nut, and described second nut sleeve is located on the second end of stud, also can reach same
The effect of sample.
As it is shown in figure 1, described die main body 1 is provided with graduated scale, described graduated scale is along slide bar 2
Width is arranged, and user can be according to the boss on stereo circuit board or the width of groove and with graduated scale
Numerical value be to be adjusted with reference to the position of slide bar 2.In the present embodiment, described graduated scale is two,
Two described graduated scales are respectively the first graduated scale 4 and the second graduated scale 5, described first graduated scale
4 and second graduated scale 5 be separately positioned on the both sides of groove 100, facilitate the regulation of slide bar 2 end positions.
Preferably, described first graduated scale 4 is positioned close to the position of the first sliding tray 101, and described second
Graduated scale 5 is positioned close to the position of the second sliding tray, it is simple to observe.Described first graduated scale 4
It is correspondingly arranged with the first sliding tray 101 and length is equal, described second graduated scale 5 and the second sliding tray pair
Should arrange and length is equal, it is simple to comparison.
In the present embodiment, described die main body 1 includes the first framework 10 and the second framework 11, described first
Framework 10 removably connects with the second framework 11, energy after described first framework 10 and the dismounting of the second framework 11
Splitting described groove 100, the detachable structure of die main body 1 is more convenient for the demoulding.Mould described in the present embodiment
Main body 1 and slide bar 2 need to use stainless steel material to make, solid reliably.
The process using this stereo circuit board forming die to carry out stereo circuit board manufacture is as follows:
1, by good for the position adjustments of each slide bar 2 in groove 100, and use the first fixture 3 and second solid
Slide bar 2 is fixed by locking member；
2, allow and the flexible sheet 6 gap between adjacent two slide bars 2 is walked up and down, until flexible sheet
Gap between the folding line of 6 with slide bar 2 is the most corresponding；
3, unification layer support membrane is gluedd joint with hot pressing respectively in the both sides of flexible sheet 6；
4, lamination, obtains stereo circuit board；
5, the first fixture 3 and the second fixture is removed；
6, the first framework 10 and second framework 11 of die main body 1 are split；
7, the slide bar 2 being enclosed between support membrane and stereo circuit board is extracted out, complete the demoulding of stereo circuit board
Work.
This stereo circuit board forming die structure is simple, can produce in batches, improve manufacture efficiency, with
Time be avoided that and fold the error caused by hand, it is ensured that machining accuracy, and the pad pasting demoulding is more convenient.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, the most right
The all possible combination of each technical characteristic in above-described embodiment is all described, but, if these skills
There is not contradiction in the combination of art feature, is all considered to be the scope that this specification is recorded.
Embodiment described above only have expressed several embodiments of the present utility model, its describe more concrete and
In detail, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that, it is right
For those of ordinary skill in the art, without departing from the concept of the premise utility, it is also possible to do
Going out some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, this utility model is special
The protection domain of profit should be as the criterion with claims.
Claims (10)
1. a stereo circuit board forming die, it is characterised in that include die main body and at least two slide bar,
Described die main body is provided with groove, and described slide bar is slidably mounted in groove, and described slide bar interval
Arrange, boss that the height of each slide bar is corresponding with on stereo circuit board or the matched of groove, each cunning
Boss or the width of groove that the width of bar is corresponding with on stereo circuit board mate.
Stereo circuit board forming die the most according to claim 1, it is characterised in that described mould master
Body has relative the first side wall and the second sidewall, and it is sliding that described the first side wall is provided with first connected with groove
Dynamic groove, described second sidewall is provided with the second sliding tray connected with groove, and the first end of described slide bar can be slided
Being arranged in the first chute, the second end of described slide bar is slidably mounted in the second chute dynamicly.
Stereo circuit board forming die the most according to claim 2, it is characterised in that also include first
Fixture and the second fixture, described first fixture is for being fixed on the first sliding tray by the first end of slide bar
In, described second fixture is for being fixed on the second end of slide bar in the second sliding tray, and described first fixes
Part is set on the first end of slide bar, and described second fixture is set on the second end of slide bar.
Stereo circuit board forming die the most according to claim 3, it is characterised in that described slide bar
First end is provided with the first screw stretched out from the first sliding tray, and described first fixture is the first nut, institute
Stating the first nut sleeve to be located on the first screw, the second end of described slide bar is provided with and stretches out from the second sliding tray
Second screw, described second fixture is the second nut, and described second nut sleeve is located on the second screw.
Stereo circuit board forming die the most according to claim 3, it is characterised in that described slide bar is
Stud, the two ends of described stud stretch out respectively from the first sliding tray and the second sliding tray, and described first fixes
Part is the first nut, and described first nut sleeve is located on the first end of stud, and described second fixture is second
Nut, described second nut sleeve is located on the second end of stud.
Stereo circuit board forming die the most according to claim 2, it is characterised in that described mould master
Body is provided with graduated scale, and described graduated scale is arranged along the width of slide bar.
Stereo circuit board forming die the most according to claim 6, it is characterised in that described graduated scale
Chi is two, and two described graduated scales are respectively the first graduated scale and the second graduated scale, described first
Graduated scale and the second graduated scale are separately positioned on the both sides of groove.
Stereo circuit board forming die the most according to claim 7, it is characterised in that described first quarter
Anale settting scale is positioned close to the position of the first sliding tray, and it is sliding that described second graduated scale is positioned close to second
The position of dynamic groove.
Stereo circuit board forming die the most according to claim 8, it is characterised in that described first quarter
Anale settting scale and the first sliding tray are correspondingly arranged and length is equal, described second graduated scale and the second sliding tray pair
Should arrange and length is equal.
10. according to the stereo circuit board forming die described in any one of claim 1-9, it is characterised in that
Described die main body includes that the first framework and the second framework, described first framework and the second framework removably connect,
Described groove can be split after described first framework and the dismounting of the second framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620277063.6U CN205510553U (en) | 2016-04-01 | 2016-04-01 | Three -dimensional circuit board forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620277063.6U CN205510553U (en) | 2016-04-01 | 2016-04-01 | Three -dimensional circuit board forming die |
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| Publication Number | Publication Date |
|---|---|
| CN205510553U true CN205510553U (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620277063.6U Active CN205510553U (en) | 2016-04-01 | 2016-04-01 | Three -dimensional circuit board forming die |
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| Country | Link |
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| CN (1) | CN205510553U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109548270A (en) * | 2018-11-09 | 2019-03-29 | 广东洲明节能科技有限公司 | Wiring board and preparation method thereof |
| CN114872267A (en) * | 2021-02-05 | 2022-08-09 | 深圳市华文达电子科技有限公司 | Injection molding device for high-definition data line processing |
-
2016
- 2016-04-01 CN CN201620277063.6U patent/CN205510553U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109548270A (en) * | 2018-11-09 | 2019-03-29 | 广东洲明节能科技有限公司 | Wiring board and preparation method thereof |
| CN114872267A (en) * | 2021-02-05 | 2022-08-09 | 深圳市华文达电子科技有限公司 | Injection molding device for high-definition data line processing |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |