CN204869081U - Printed circuit board mould - Google Patents
Printed circuit board mould Download PDFInfo
- Publication number
- CN204869081U CN204869081U CN201520490365.7U CN201520490365U CN204869081U CN 204869081 U CN204869081 U CN 204869081U CN 201520490365 U CN201520490365 U CN 201520490365U CN 204869081 U CN204869081 U CN 204869081U
- Authority
- CN
- China
- Prior art keywords
- die
- punch
- mould body
- circuit board
- printed circuit
- 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
Links
Abstract
The utility model discloses a printed circuit board mould, including last mould and lower mould, it includes the calligraphy or painting model body, die to go up the mould, the lower mould includes lower mould body and die, it is equipped with the draw -in groove to go up calligraphy or painting model body both ends, the die be equipped with with draw -in groove complex slip table, draw -in groove one end is stifled dies, and the other end is equipped with stifled, stifled platform is fixed in calligraphy or painting model body both ends by bolt or pin, the lower mould body is the same with the fixed structure of die with the last calligraphy or painting model body with the fixed structure of die, and the damage of die and die has been avoided to this kind of mould, has practiced thrift manufacturing cost, and production cycle is short to promote the die life, reduce the mould maintenance cost and avoid the production halts to bring the friendship phase to delay.
Description
Technical field
The utility model relates to circuit board technology field, is specifically related to a kind of printed circuit board mold.
Background technology
Now due to the function and structure variation of circuit board, the edge of the locating hole on circuit board is made to be less than 1.5mm; And for the diel of circuit board, because the punch die and die being subject to the restriction major part diel of 1.5mm easily damages in punching course, the mold use life-span is short, thus causes the raising of production cost, is unfavorable for the development of enterprise.
Utility model content
The utility model object is to provide a kind of printed circuit board mold, to solve many defects that prior art deficiency causes.
A kind of printed circuit board mold, comprise patrix and counterdie, described patrix comprises mould body, punch die, described counterdie comprises lower mould body and die, and described upper mould body two ends are provided with draw-in groove, and described punch die is provided with the slide unit coordinated with described draw-in groove, described draw-in groove one end blocks, the other end is provided with stifled platform, and described stifled platform is fixed on upper mould body two ends by bolt or pin, and described lower mould body is identical with the fixed structure of upper mould body and punch die with the fixed structure of die.
Preferably, described punch die is provided with the punch mounting groove of some rectangular arranged, is provided with punch in described punch mounting groove.
Preferably, described die is provided with the die hole coordinated with the punch of rectangular arranged.
Preferably, described punch is fixed between mould body and punch die, and the bottom of institute's punch is pressed in mould body.
Preferably, described punch die two ends are provided with positioning boss, and described die is provided with the locating slot corresponding with positioning boss.
The utility model has the advantage of, described punch is located between punch die and upper mould body, and rectangular arrangement, described punch die two ends are provided with slide unit, described slide unit slips into along draw-in groove, and fixed by stifled platform, described punch is convenient for changing or combinationally uses, and avoids the damage of punch die and die, save production cost, with short production cycle, thus promote die life, reduce mould maintenance cost and avoid production interruption to bring the friendship phase to incur loss through delay.
Accompanying drawing explanation
As the structural representation that Fig. 1 is a kind of printed circuit board mold described in the utility model;
Wherein, 1-upper mould body, 2-punch die, 3-draw-in groove, 4-slide unit, 5-stifled platform, 6-bolt, 7-punch, 8-punch mounting groove, 9-lower mould body, 10-die, 11-die hole, 12-positioning boss, 13-locating slot.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
A kind of printed circuit board mold, comprise patrix and counterdie, described patrix comprises mould body 1, punch die 2, described counterdie comprises lower mould body 9 and die 10, and described upper mould body 1 two ends are provided with draw-in groove 3, and described punch die 2 is provided with the slide unit 4 coordinated with described draw-in groove 3, described draw-in groove 3 one end blocks, the other end is provided with stifled platform 5, and described stifled platform 5 is fixed on punch die 2 both sides by bolt 6, and described lower mould body 9 is identical with the fixed structure of punch die 2 with upper mould body 1 with the fixed structure of die 10.
It should be noted that described punch die 2 is provided with the punch mounting groove 8 of some rectangular arranged, in described punch mounting groove 8, be provided with punch 7.
In this example, described die 10 is provided with the die hole 11 coordinated with the punch 7 of rectangular arranged.
In this example, described punch 7 is fixed between mould body 1 and punch die 2, and the bottom of institute's punch 7 is pressed in mould body 1.
In addition, described punch die 2 two ends are provided with positioning boss 12, and described die 10 is provided with the locating slot 13 corresponding with positioning boss 12.
Based on above-mentioned, described punch 7 is located between punch die 2 and upper mould body 1, and rectangular arrangement, described punch die 2 two ends are provided with slide unit 4, described slide unit 4 slips into upper mould body 1 along draw-in groove 3, and fixed by stifled platform 5, described punch 7 is convenient for changing or combinationally uses, and avoids the damage of punch die 2 and die 10, save production cost, with short production cycle, thus promote die life, reduce mould maintenance cost and avoid production interruption to bring the friendship phase to incur loss through delay.
Those of ordinary skill in the art will be appreciated that, above embodiment is only used to the utility model is described, and be not used as restriction of the present utility model, as long as in spirit of the present utility model, all will drop in right of the present utility model the change of the above embodiment, modification.
Claims (5)
1. a printed circuit board mold, comprise patrix and counterdie, described patrix comprises mould body, punch die, and described counterdie comprises lower mould body and die, it is characterized in that, described upper mould body two ends are provided with draw-in groove, described punch die is provided with the slide unit coordinated with described draw-in groove, and described draw-in groove one end blocks, and the other end is provided with stifled platform, described stifled platform is fixed on upper mould body two ends by bolt or pin, and described lower mould body is identical with the fixed structure of upper mould body and punch die with the fixed structure of die.
2. a kind of printed circuit board mold according to claim 1, is characterized in that, described punch die is provided with the punch mounting groove of some rectangular arranged, is provided with punch in described punch mounting groove.
3. a kind of printed circuit board mold according to claim 2, is characterized in that, described die is provided with the die hole coordinated with the punch of rectangular arranged.
4. a kind of printed circuit board mold according to claim 1, is characterized in that, described punch is fixed between mould body and punch die, and the bottom of institute's punch is pressed in mould body.
5. a kind of printed circuit board mold according to claim 1, is characterized in that, described punch die two ends are provided with positioning boss, and described die is provided with the locating slot corresponding with positioning boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520490365.7U CN204869081U (en) | 2015-07-07 | 2015-07-07 | Printed circuit board mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520490365.7U CN204869081U (en) | 2015-07-07 | 2015-07-07 | Printed circuit board mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204869081U true CN204869081U (en) | 2015-12-16 |
Family
ID=54813502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520490365.7U Expired - Fee Related CN204869081U (en) | 2015-07-07 | 2015-07-07 | Printed circuit board mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204869081U (en) |
-
2015
- 2015-07-07 CN CN201520490365.7U patent/CN204869081U/en not_active Expired - Fee Related
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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: 20151216 Termination date: 20160707 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |