CN205148486U - Die -cut mould of PCB board - Google Patents
Die -cut mould of PCB board Download PDFInfo
- Publication number
- CN205148486U CN205148486U CN201520952314.1U CN201520952314U CN205148486U CN 205148486 U CN205148486 U CN 205148486U CN 201520952314 U CN201520952314 U CN 201520952314U CN 205148486 U CN205148486 U CN 205148486U
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- China
- Prior art keywords
- plate
- edge
- die
- pressing plate
- sketch
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Abstract
The utility model relates to a die -cut mould of PCB board, including bottom plate, die block, die head board, beater body, be equipped with the deflector between the clamp plate side strip bottom surface, the deflector bottom is equipped with the faller, and the faller bottom is equipped with the sketch -plate all around, and the deflector is equipped with the guiding hole, and the guiding hole is equipped with the guide blot, and the guide blot is connected with the clamp plate, and the faller links firmly towards the needle, and the clamp plate is equipped with the guide pin hole, and the die head board is equipped with the connecting rod, this body coupling of beater thimble, the thimble is connected with the clamp plate, the peripheral cover of die block has the diving board, is equipped with the guide post on the bottom plate, and sketch -plate edge and bottom surface edge all are equipped with the edge of a knife. The utility model discloses a beater and realize towards the needle that production efficiency is high to the punching a hole of PCB board, the diving board is higher than the high 5 -8mm of die block top surface can realize the separation to leftover bits, simple structure improves production efficiency, the distance is high for the PCB edge quality that is cut after 115 of circuit board thickness cuts between the sketch -plate edge edge of a knife and the die block edge edge of a knife, and the rejection rate is low.
Description
Technical field
The utility model relates to pcb board process equipment, particularly a kind of pcb board blanking die.
Background technology
Usually the numerical control forming machine adopted during existing pcb board processing of cutting, it cuts precisely, but its working (machining) efficiency is low, existing pcb board cuts the cutting mould that field also can adopt, but it cuts pcb board profile usually, cannot cut pcb board endoporus, its percent defective is high simultaneously, and the pcb board edge quality after processing is poor.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of pcb board blanking die.
The utility model solves the technical scheme that its technical problem adopts: a kind of pcb board blanking die, comprise base plate, be arranged at the bed die on described base plate, die plate, two ends, described die plate bottom surface are provided with pressing plate side's bar, described pressing plate side is provided with guide plate between bar bottom surface, described pressing plate side bar and guide plate surround the chamber that re-packs, be provided with in the described chamber that re-packs at the body that re-packs be elevated in chamber that re-packs, needle plate is provided with bottom described guide plate, bottom described needle plate, surrounding is provided with sketch-plate, described guide plate is provided with vertical pilot hole, the guide blot slided up and down along described pilot hole is provided with in described pilot hole, described guide blot is through being connected with pressing plate bottom described needle plate, described needle plate is connected vertical red needle, described pressing plate is provided with guiding pin hole, described red needle stretches into described guiding pin hole, when described pressing plate is positioned at extreme lower position, in described red needle retraction pressing plate, when described pressing plate is positioned at extreme higher position, red needle exposes 4/3 times that pressing plate sole length is cropped wiring board thickness, described die plate is provided with and slides up and down and the connecting rod be connected with the described body that re-packs, the described body that re-packs is connected with thimble, described thimble is connected with described pressing plate, described bed die outer race has diving board, elastic component is provided with between described diving board and described base plate, described elastic component is by described diving board jack-up, described diving board apical side height is higher than described bed die apical side height 5-8mm, described base plate is provided with lead, described sketch-plate is provided with the fairlead coordinated with described lead, and described sketch-plate edge and bottom edge are equipped with the edge of a knife, and between the described sketch-plate edge edge of a knife and the bed die edge edge of a knife, distance is 1/15 of cropped wiring board thickness.
By re-packing and the punching of red needle realization to pcb board in above-mentioned design, production efficiency is high, and diving board can realize the separation to leftover pieces higher than described bed die apical side height 5-8mm, and structure is simple, enhances productivity; Between the sketch-plate edge edge of a knife and the bed die edge edge of a knife, distance is that PCB edge quality after 1/15 of cropped wiring board thickness cuts is high, and percent defective is low.
As the further improvement of the design, described elastic component is cylindric excellent power glue, and structure is simple, and stable performance, cost is low.
As the further improvement of the design, described base plate bottom transverse has been spaced multiple filler strip, is convenient to waste material and falls into recycling basket.
As the further improvement of the design, described base plate is provided with the fixed head for fixing bed die, accurate positioning, is convenient to install, and improves and cuts quality.
The beneficial effects of the utility model are: the utility model is by re-packing and the punching of red needle realization to pcb board, and production efficiency is high, and diving board can realize the separation to leftover pieces higher than described bed die apical side height 5-8mm, and structure is simple, enhances productivity; Between the sketch-plate edge edge of a knife and the bed die edge edge of a knife, distance is that PCB edge quality after 1/15 of cropped wiring board thickness cuts is high, and percent defective is low.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is overall structure schematic diagram of the present utility model.
1. die plate in the drawings, 2. pressing plate side's bar, 3. guide plate, 4. needle plate, 5. the edge of a knife, 6. bed die, 7. base plate, 8. filler strip, 9. elastic component, 10. lead, 11. sketch-plates, 12. re-pack body, 13. red needles, 14. diving boards, 15. pressing plates, 16. re-pack chamber, 17. pilot holes, 18. guide blots, 19. guiding pin holes, 20. connecting rods, 21. thimbles, 22. fixed heads.
Detailed description of the invention
The utility model is described in detail, illustrative examples wherein and illustrate and be only used for explaining the utility model below in conjunction with accompanying drawing and specific embodiment, but not as to restriction of the present utility model.
Embodiment: a kind of pcb board blanking die, comprise base plate 7, be arranged at the bed die 6 on described base plate 7, die plate 1, two ends, described die plate 1 bottom surface are provided with pressing plate side's bar 2, described pressing plate side is provided with guide plate 3 between bar 2 bottom surface, described pressing plate side bar 2 and guide plate 3 surround the chamber 16 that re-packs, be provided with at the body 12 that re-packs of lifting in chamber 16 that re-packs in the described chamber 16 that re-packs, needle plate 4 is provided with bottom described guide plate 3, bottom described needle plate 4, surrounding is provided with sketch-plate 11, described guide plate 3 is provided with vertical pilot hole 17, the guide blot 18 slided up and down along described pilot hole 17 is provided with in described pilot hole 17, described guide blot 18 is through being connected with pressing plate 15 bottom described needle plate 4, the red needle 13 that described needle plate 4 is connected vertical, described pressing plate 15 is provided with guiding pin hole 19, described red needle 13 stretches into described guiding pin hole 19, when described pressing plate 15 is positioned at extreme lower position, in described red needle 13 retraction pressing plate 15, when described pressing plate 15 is positioned at extreme higher position, red needle 13 exposes 4/3 times that pressing plate 15 sole length is cropped wiring board thickness, described die plate 1 is provided with and slides up and down and the connecting rod 20 be connected with the described body 12 that re-packs, the described body 12 that re-packs is connected with thimble 21, described thimble 21 is connected with described pressing plate 15, described bed die 6 outer race has diving board 14, elastic component 9 is provided with between described diving board 14 and described base plate 7, described elastic component 9 is by described diving board 14 jack-up, described diving board 14 apical side height is higher than described bed die 6 apical side height 5-8mm, described base plate 7 is provided with lead 10, described sketch-plate 11 is provided with the fairlead coordinated with described lead 10, described sketch-plate 11 edge and bottom edge are equipped with the edge of a knife 5, and the described sketch-plate 11 edge edge of a knife 5 is 1/15 of cropped wiring board thickness with the spacing of the bed die 6 edge edge of a knife 5.
By the punching re-packed and red needle 13 realizes pcb board in above-mentioned design, production efficiency is high, and diving board 14 can realize the separation to leftover pieces higher than described bed die 6 apical side height 5-8mm, and structure is simple, enhances productivity; The sketch-plate 11 edge edge of a knife 5 and the spacing of the bed die 6 edge edge of a knife 5 are that the PCB edge quality after 1/15 of cropped wiring board thickness cuts is high, and percent defective is low.
As the further improvement of the design, described elastic component 9 is cylindric excellent power glue, and structure is simple, and stable performance, cost is low.
As the further improvement of the design, described base plate 7 bottom transverse has been spaced multiple filler strip 8, is convenient to waste material and falls into recycling basket.
As the further improvement of the design, described base plate 7 is provided with the fixed head 22 for fixing bed die 6, accurate positioning, is convenient to install, and improves and cuts quality.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. a pcb board blanking die, comprise base plate, be arranged at the bed die on described base plate, die plate, it is characterized in that, two ends, described die plate bottom surface are provided with pressing plate side's bar, described pressing plate side is provided with guide plate between bar bottom surface, described pressing plate side bar and guide plate surround the chamber that re-packs, be provided with in the described chamber that re-packs at the body that re-packs be elevated in chamber that re-packs, needle plate is provided with bottom described guide plate, bottom described needle plate, surrounding is provided with sketch-plate, described guide plate is provided with vertical pilot hole, the guide blot slided up and down along described pilot hole is provided with in described pilot hole, described guide blot is through being connected with pressing plate bottom described needle plate, described needle plate is connected vertical red needle, described pressing plate is provided with guiding pin hole, described red needle stretches into described guiding pin hole, when described pressing plate is positioned at extreme lower position, in described red needle retraction pressing plate, when described pressing plate is positioned at extreme higher position, red needle exposes 4/3 times that pressing plate sole length is cropped wiring board thickness, described die plate is provided with and slides up and down and the connecting rod be connected with the described body that re-packs, the described body that re-packs is connected with thimble, described thimble is connected with described pressing plate, described bed die outer race has diving board, elastic component is provided with between described diving board and described base plate, described elastic component is by described diving board jack-up, described diving board apical side height is higher than described bed die apical side height 5-8mm, described base plate is provided with lead, described sketch-plate is provided with the pilot hole coordinated with described lead, and described sketch-plate edge and bottom edge are equipped with the edge of a knife, and between the described sketch-plate edge edge of a knife and the bed die edge edge of a knife, distance is 1/15 of cropped wiring board thickness.
2. a kind of pcb board blanking die according to claim 1, is characterized in that, described elastic component is cylindric excellent power glue.
3. a kind of pcb board blanking die according to claim 1, is characterized in that, described base plate bottom transverse has been spaced multiple filler strip.
4. a kind of pcb board blanking die according to claim 1, is characterized in that, described base plate is provided with the fixed head for fixing described bed die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520952314.1U CN205148486U (en) | 2015-11-26 | 2015-11-26 | Die -cut mould of PCB board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520952314.1U CN205148486U (en) | 2015-11-26 | 2015-11-26 | Die -cut mould of PCB board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205148486U true CN205148486U (en) | 2016-04-13 |
Family
ID=55684223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520952314.1U Expired - Fee Related CN205148486U (en) | 2015-11-26 | 2015-11-26 | Die -cut mould of PCB board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205148486U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943119A (en) * | 2018-06-25 | 2018-12-07 | 东莞市钜欣电子有限公司 | A kind of composable mold of piercing die and cutting die |
| CN109500911A (en) * | 2019-01-19 | 2019-03-22 | 久群精密机械(昆山)有限公司 | A kind of PCB squeezes flat one-pass molding stamping die |
-
2015
- 2015-11-26 CN CN201520952314.1U patent/CN205148486U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943119A (en) * | 2018-06-25 | 2018-12-07 | 东莞市钜欣电子有限公司 | A kind of composable mold of piercing die and cutting die |
| CN108943119B (en) * | 2018-06-25 | 2020-08-14 | 东莞市钜欣电子有限公司 | Combined die of punching die and cutting die |
| CN109500911A (en) * | 2019-01-19 | 2019-03-22 | 久群精密机械(昆山)有限公司 | A kind of PCB squeezes flat one-pass molding stamping die |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20161126 |