CN212353205U - Jig for improving uncovering efficiency and yield of rigid-flex board - Google Patents
Jig for improving uncovering efficiency and yield of rigid-flex board Download PDFInfo
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- CN212353205U CN212353205U CN202020101215.3U CN202020101215U CN212353205U CN 212353205 U CN212353205 U CN 212353205U CN 202020101215 U CN202020101215 U CN 202020101215U CN 212353205 U CN212353205 U CN 212353205U
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Abstract
The utility model discloses a tool that soft and hard combination board improves efficiency of uncapping and yield relates to soft and hard combination board field, including the tool board, inlay on the tool board and be equipped with the lower mould that is used for fixed soft and hard combination board, it is equipped with the locating pin to correspond the lower mould on the tool board, be equipped with the mould directly over the lower mould, the blanking groove that is used for holding taking off the lid district of soft and hard combination board is offered to the lower mould, it is equipped with buffer to go up mould edge position, buffer is connected with the clamp plate, it is equipped with the thimble seat in corresponding blanking groove position to go up the mould, the thimble seat is equipped with the liftout needle, the clamp plate corresponds the liftout needle and is equipped with down thimble channel, go up the mould lower surface, the liftout needle lower extreme, the clamp plate lower surface sets. For narrow uncovering products, the efficiency and the yield can be improved.
Description
Technical Field
The utility model relates to a rigid-flex board field especially relates to a rigid-flex board improves the tool of efficiency and yield of uncapping.
Background
The production process of the soft and hard combined plate with the uncovering cover has the advantages that when an uncovering product with a special product uncovering width of only 1-3 mm is narrow, the narrow uncovered part waste is difficult to remove by using a traditional manual uncovering method, the uncovered part waste is difficult to remove, the soft plate has quality risks of breaking when the uncovered part is broken, if a blade is used for removing the hard plate of the uncovered part, the appearance of the soft plate is easy to scratch, the uncovering efficiency is slow, and the yield is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a soft or hard combination board improves the tool of efficiency and yield of uncapping to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a tool that soft and hard combination board improves efficiency of uncapping and yield, includes the tool board, inlay on the tool board and be equipped with the lower mould that is used for fixed soft and hard combination board, it is equipped with the locating pin to correspond the lower mould on the tool board, be equipped with the mould directly over the lower mould, the blanking groove that is used for holding taking off the lid district of soft and hard combination board is offered to the lower mould, it is equipped with buffer to go up mould edge position, buffer is connected with the clamp plate, it is equipped with the thimble seat in corresponding blanking groove position to go up the mould, the thimble seat is equipped with the liftout needle, the clamp plate corresponds the liftout needle and is equipped with the thimble passageway, soft and hard combination board corresponds the liftout needle and is equipped with down the thimble passageway, go up mould lower surface, lift. The upper die is provided with a material ejecting needle according to the position of the uncovered waste material, the rigid-flexible combined plate is provided with a hole according to the position of the material ejecting needle, the lower die is provided with a blanking groove according to the area position of the waste material to be uncovered, the rigid-flexible combined plate is placed on the lower die, the upper die is driven to be pressed downwards, the two material ejecting needles of the upper die penetrate through the flexible plate and are pricked on the rigid plate to be uncovered, and the covered rigid plate is ejected into the blanking groove of the lower die through the material ejecting needles.
Further, the thimble seat includes fixing base and fixed lid, it is equipped with a plurality of fixing bases to go up mould bottom surface detachable, fixing base threaded connection has fixed lid, the liftout needle runs through fixed lid, be equipped with the spacing ring on the liftout needle, fixed lid is equipped with the through hole that is used for supplying the liftout needle to run through, spacing ring and through hole interference fit, the fixing base corresponds the liftout needle upper end and is equipped with the counterpoint groove. The fixing seat is provided with an alignment groove for inserting the ejector pin, and the ejector pin is arranged on the fixing seat through a fixing cover.
Furthermore, the limiting ring is of a rectangular sheet structure, and the fixing cover is concavely provided with a containing groove for containing the limiting ring. The storage tank is used for installing the liftout needle, improves the stability of liftout needle, avoids the liftout needle rotatory.
Further, buffer includes guide bar and buffer spring, the detachable is equipped with the guide bar on the clamp plate, be equipped with buffer spring on the guide bar, guide bar upper end integrated into one piece is equipped with the stopper. The pressing plate is pressed on the workpiece to fix the workpiece on the lower die, and the rest part of the workpiece can be kept stable when the ejection needle ejects the cover-removing part.
Furthermore, symmetrical taking and placing grooves are formed in the two sides of the blanking groove of the lower die. The taking and placing groove is communicated with the blanking groove, so that the workpiece placed on the lower die can be taken out conveniently.
Furthermore, a workpiece groove matched with the soft and hard combination plate to be uncovered is formed in the lower die, and the charging chute is communicated with the workpiece groove. A workpiece groove is formed in the lower die, so that the rigid-flex board can be conveniently positioned.
Further, the pressing plate comprises an upper plate and a lower plate, the lower plate is a silicon rubber plate, and hollow holes are formed in the upper plate and the lower plate. The lower plate is used for pressing the soft and hard combination plate to fix the soft and hard combination plate in the workpiece groove, and has certain elasticity and buffering and vibration damping effects.
Further, the upper plate is an FR4 board or a fiberboard. The upper plate is used for installing the lower plate and preventing the lower plate from being deformed and bent.
Furthermore, the edge of the lower die is provided with a magnetic nameplate, and a magnetic part is embedded in the lower die corresponding to the magnetic nameplate. The magnetic nameplate is used for marking a workpiece, and the magnetic nameplate and the magnetic part are mutually attracted, so that the magnetic nameplate is fixed on the surface of the lower die.
The utility model discloses a theory of operation does: two liftout needles are respectively arranged at the left end and the right end of the upper die according to the position of the uncovered waste, a blanking groove is designed at the area position of the lower die where the waste is to be uncovered, the whole rigid-flexible combined plate is placed in a workpiece groove of the lower die, the upper die is driven to be pressed downwards, the two liftout needles of the upper die penetrate through the flexible plate and prick the uncovered part with the length of 3-5mm reserved on the left and right of the rigid plate needing to be uncovered, the whole rigid plate uncovered part is ejected into the blanking groove of the lower die through the ejector pins of the jig, and the jig is adopted for the narrow uncovered strip, so that the efficiency and the yield can be improved.
The utility model has the advantages that: for narrow uncovering products, the efficiency and the yield can be improved.
Drawings
The figures further illustrate the invention, but the embodiments in the figures do not constitute any limitation of the invention.
Fig. 1 is a schematic structural diagram according to an embodiment of the present invention.
The labels in the figure are: the device comprises an upper die 1, a knockout pin 2, a buffer device 3, a pressing plate 4, an upper plate 41, a lower plate 42, an FPC soft board 5, a hard board 6, a lower die 7 and a blanking groove 8.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
In the present invention, unless otherwise specified, the terms of orientation such as "up, down, left, and right" used generally refer to up, down, left, and right as shown in fig. 1. "inner and outer" refer to the inner and outer portions of a particular contour. "distal and proximal" refer to distal and proximal relative to a component.
As shown in fig. 1, an embodiment of the utility model provides a tool that combines board soft and hard improves efficiency of uncapping and yield, its characterized in that: including the tool board, inlay on the tool board and be equipped with lower mould 7 that is used for fixed soft or hard combined plate, it is equipped with the locating pin to correspond lower mould 7 on the tool board, be equipped with mould 1 directly over lower mould 7, lower mould 7 offers the blanking groove 8 that takes off the lid district that is used for holding soft or hard combined plate, it is equipped with buffer 3 to go up 1 marginal part of mould, buffer 3 is connected with clamp plate 4, it is equipped with the thimble seat to go up mould 1 in corresponding blanking groove 8 position, the thimble seat is equipped with liftout needle 2, clamp plate 4 corresponds liftout needle 2 and is equipped with the thimble passageway, soft or hard combined plate corresponds liftout needle 2 and is equipped with down the thimble passageway, it sets gradually along the direction of gravity to go up 1 lower surface, 2 lower extremes of liftout needle, 4 lower surfaces of clamp plate. The upper die 1 is provided with a material ejecting needle 2 according to the position of uncovering the waste material, the soft and hard combined plate is provided with a hole according to the position of the material ejecting needle 2, the lower die 7 is provided with a blanking groove 8 according to the area position of the waste material to be uncovered, the soft and hard combined plate is placed on the lower die 7, the upper die 1 is driven to be pressed downwards, the two material ejecting needles 2 of the upper die 1 penetrate through the FPC soft plate 5 and are pricked on the hard plate 6 to be uncovered, and the hard plate 6 to be uncovered is ejected into the blanking groove 8 of the lower die 7 through the material ejecting needle 2.
The thimble seat includes fixing base and fixed lid, it is equipped with a plurality of fixing bases to go up 1 bottom surface detachable of mould, fixing base threaded connection has fixed lid, ejector pin 2 runs through fixed lid, be equipped with the spacing ring on the ejector pin 2, fixed lid is equipped with the through hole that is used for supplying ejector pin 2 to run through, spacing ring and through hole interference fit, the fixing base corresponds 2 upper ends of ejector pin and is equipped with the counterpoint groove. The fixing base is provided with an aligning groove for inserting the ejection needle 2, and the ejection needle 2 is installed on the fixing base through a fixing cover.
The limiting ring is of a rectangular sheet structure, and the fixing cover is concavely provided with a containing groove for containing the limiting ring. The storage tank is used for installing liftout needle 2, improves liftout needle 2's stability, avoids liftout needle 2 rotatory.
Buffer 3 includes guide bar and buffer spring, the detachable is equipped with the guide bar on the clamp plate 4, be equipped with buffer spring on the guide bar, guide bar upper end integrated into one piece is equipped with the stopper. The pressing plate 4 presses on the workpiece to fix the workpiece on the lower die 7, and the rest part of the workpiece can be kept stable when the ejection needle 2 ejects the cover-removing part.
And symmetrical taking and placing grooves are formed in the two sides of the charging chute 8 of the lower die 7. The taking and placing groove is communicated with the charging chute 8, so that the workpiece placed on the lower die 7 can be taken out conveniently.
And the lower die 7 is provided with a workpiece groove matched with the soft and hard combination plate to be uncapped, and the charging chute 8 is communicated with the workpiece groove. A workpiece groove is formed in the lower die 7, so that the rigid-flex board can be conveniently positioned.
The pressing plate 4 comprises an upper plate 41 and a lower plate 42, the lower plate 42 is a silicon rubber plate, and hollow holes are formed in the upper plate 41 and the lower plate 42. The lower plate 42 is used for pressing the soft and hard combination plate to fix the soft and hard combination plate in the workpiece groove, and the lower plate 42 has certain elasticity and has the effect of buffering and vibration reduction.
The upper plate 41 is an FR4 board or a fiberboard. The upper plate 41 is used for mounting the lower plate 42, and prevents the lower plate 42 from being deformed and bent.
The edge of the lower die 7 is provided with a magnetic nameplate, and a magnetic part is embedded in the lower die 7 corresponding to the magnetic nameplate. The magnetic nameplate is used for marking a workpiece, and the magnetic nameplate and the magnetic part are mutually attracted, so that the magnetic nameplate is fixed on the surface of the lower die 7.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (9)
1. The utility model provides a tool that soft and hard combines board to improve efficiency and yield of uncapping which characterized in that: including the tool board, inlay on the tool board and be equipped with the lower mould that is used for fixed soft or hard combination board, it is equipped with the locating pin to correspond the lower mould on the tool board, be equipped with the mould directly over the lower mould, the lower mould is offered and is used for holding the blanking groove of taking off the lid district of soft or hard combination board, it is equipped with buffer to go up the mould edge position, buffer is connected with the clamp plate, it is equipped with the thimble seat in corresponding blanking groove position to go up the mould, the thimble seat is equipped with the liftout needle, the clamp plate corresponds the liftout needle and is equipped with the thimble passageway, soft or hard combination board corresponds the liftout needle and is equipped with down the thimble passageway, it sets gradually along the direction of gravity to go up mould lower.
2. The jig for improving the cover opening efficiency and the yield of the rigid-flex printed circuit board according to claim 1, wherein: the thimble seat includes fixing base and fixed lid, it is equipped with a plurality of fixing bases to go up mould bottom surface detachable, fixing base threaded connection has fixed lid, the ejector pin runs through fixed lid, be equipped with the spacing ring on the ejector pin, fixed lid is equipped with the through hole that is used for supplying the ejector pin to run through, spacing ring and through hole interference fit, the fixing base corresponds the ejector pin upper end and is equipped with the counterpoint groove.
3. The tool for improving the uncovering efficiency and the yield of the rigid-flex printed circuit board according to claim 2, is characterized in that: the limiting ring is of a rectangular sheet structure, and the fixing cover is concavely provided with a containing groove for containing the limiting ring.
4. The jig for improving the cover opening efficiency and the yield of the rigid-flex printed circuit board according to claim 1, wherein: the buffer device comprises a guide rod and a buffer spring, the guide rod is detachably arranged on the pressing plate, the buffer spring is arranged on the guide rod, and a limiting block is integrally formed at the upper end of the guide rod.
5. The jig for improving the cover opening efficiency and the yield of the rigid-flex printed circuit board according to claim 1, wherein: and symmetrical taking and placing grooves are formed in the two sides of the blanking groove of the lower die.
6. The jig for improving the cover opening efficiency and the yield of the rigid-flex printed circuit board according to claim 1, wherein: and the lower die is provided with a workpiece groove matched with the soft and hard combination plate to be uncapped, and the charging chute is communicated with the workpiece groove.
7. The jig for improving the cover opening efficiency and the yield of the rigid-flex printed circuit board according to claim 1, wherein: the pressing plate comprises an upper plate and a lower plate, the lower plate is a silicon rubber plate, and hollow holes are formed in the upper plate and the lower plate.
8. The tool for improving the uncovering efficiency and the yield of the rigid-flex printed circuit board according to claim 7, is characterized in that: the upper plate is an FR4 board or a fiberboard.
9. The jig for improving the cover opening efficiency and the yield of the rigid-flex printed circuit board according to claim 1, wherein: the edge of the lower die is provided with a magnetic nameplate, and a magnetic part is embedded in the lower die corresponding to the magnetic nameplate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020101215.3U CN212353205U (en) | 2020-01-17 | 2020-01-17 | Jig for improving uncovering efficiency and yield of rigid-flex board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020101215.3U CN212353205U (en) | 2020-01-17 | 2020-01-17 | Jig for improving uncovering efficiency and yield of rigid-flex board |
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| Publication Number | Publication Date |
|---|---|
| CN212353205U true CN212353205U (en) | 2021-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020101215.3U Active CN212353205U (en) | 2020-01-17 | 2020-01-17 | Jig for improving uncovering efficiency and yield of rigid-flex board |
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| CN (1) | CN212353205U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113910366A (en) * | 2021-10-08 | 2022-01-11 | 苏州淏源精密科技有限公司 | Punching die and punching method for rigid-flex board |
| CN115209631A (en) * | 2022-08-11 | 2022-10-18 | 高德(江苏)电子科技股份有限公司 | Process for uncovering rigid-flex board by using jig |
-
2020
- 2020-01-17 CN CN202020101215.3U patent/CN212353205U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113910366A (en) * | 2021-10-08 | 2022-01-11 | 苏州淏源精密科技有限公司 | Punching die and punching method for rigid-flex board |
| CN115209631A (en) * | 2022-08-11 | 2022-10-18 | 高德(江苏)电子科技股份有限公司 | Process for uncovering rigid-flex board by using jig |
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