CN102938979A - Bending device of flexible circuit board - Google Patents
Bending device of flexible circuit board Download PDFInfo
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- CN102938979A CN102938979A CN2012104977399A CN201210497739A CN102938979A CN 102938979 A CN102938979 A CN 102938979A CN 2012104977399 A CN2012104977399 A CN 2012104977399A CN 201210497739 A CN201210497739 A CN 201210497739A CN 102938979 A CN102938979 A CN 102938979A
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- flexible pcb
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- pushing block
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Abstract
The invention relates to a bending device of a flexible circuit board. The bending device comprises a base and a side plate connected with the base, wherein the side plate is provided with a press mechanism, and the press mechanism comprises a fixed base, a connecting rod and a pressing plate. The fixed base is connected with the side plate, one end of the connecting rod is connected with the fixed base, and the other end of the connecting rod is connected with the pressing plate. A pressing block is arranged at the lower part of the pressing plate, the base is provided with a push block, and the push block is used for pushing the flexible circuit board to be bent to be molded. The base is provided with a containing slot and a slot, the flexible circuit board is contained in the containing slot, and the slot is matched with the pressing block. The pressing block is driven to move into the slot when the press mechanism is moved towards the base. The bending device of the flexible circuit board has the advantages of simple and reasonable structural design, high bending efficiency and convenience in operation, and ensures the consistency of the products manufactured in batches.
Description
Technical field
The present invention relates to flexible PCB making apparatus technical field, particularly relate to a kind of apparatus for bending of flexible PCB.
Background technology
At present, in the manufacturing process of flexible PCB, need according to client's requirement flexible PCB to be carried out the many places bending.Traditional bending is by directly manual operations of operating personnel, because the material particularity of flexible PCB when directly using record book in accordion form curved, is difficult to the size of the dynamics of controlling, all can not produce a desired effect to radius bend, bending position etc., cause its production efficiency consistency low and product relatively poor.
Summary of the invention
Based on this, be necessary the problem for the shortcoming of prior art, a kind of apparatus for bending of flexible PCB is provided, it is simple in structure, and bending efficient is high, and homogeneity of product is better.
A kind of apparatus for bending of flexible PCB, comprise base and the side plate that is connected with described base, described side plate is provided with press mechanism, described press mechanism comprises holder, connecting rod and pressing plate, described holder is connected in described side plate, described connecting rod one end is connected in described holder, and the other end of described connecting rod is connected in described pressing plate, and the bottom of described pressing plate is provided with briquetting; Described base is provided with pushing block, and described pushing block is used for promoting the flexible PCB bending and molding; Described base is provided with storage tank and groove, the accommodating flexible PCB of described storage tank, and described groove and described briquetting are complementary; When described press mechanism moved to described base, described press mechanism drove briquetting and moves in the described groove.
Therein among embodiment, described pressing plate is provided with sliding bearing, described sliding bearing is connected with the mode of described pressing plate by interference fit, be penetrated with the slide guide bar in the described sliding bearing, described slide guide bar one end is fixed on the described base, the described slide guide bar other end is fixed in described side plate through support bar, and when described press mechanism moved, described sliding bearing moved up and down along described slide guide bar.
Among embodiment, described briquetting comprises the first bending briquetting, the second bending briquetting and compact heap therein, and end one side of described the first bending briquetting is provided with one first inclined plane, and the end of described the second bending briquetting is provided with one second inclined plane.
Therein among embodiment, described groove comprises the first groove and the second groove, described the first groove is located at described storage tank one end external position, and described the second groove is located at the other end external position of described storage tank, is communicated with through an intercommunicating pore between described the first groove and the second groove.
Among embodiment, described base is provided with a draw-in groove, is communicated with through a through hole between described draw-in groove and the second groove therein.
Among embodiment, described pushing block comprises the first bending pushing block and the second bending pushing block therein; Described the first bending pushing block is located in the described through hole, and described the second bending pushing block is located in the described intercommunicating pore.
Among embodiment, a side of described base is provided with latch segment, is provided with spring between described latch segment and the first bending pushing block therein, and an end of described spring connects and described latch segment, and the other end of described spring is connected in described the first bending pushing block.
Among embodiment, described base is provided with a support therein, and described support is provided with to compress and cuts somebody's hair, and described compression is cut somebody's hair and support is flexibly connected, and described compression is cut somebody's hair along the support rotation, is convenient to locate flexible PCB.
Among embodiment, the end of described compact heap is provided with one and compresses the inclined plane therein, and described compact heap presses down described compression and cuts somebody's hair along with described pressing plate moves to described base, and described compact heap drives the rotation of cutting somebody's hair of described compression.
Among embodiment, described press mechanism is provided with one handle therein.
The apparatus for bending of above-mentioned flexible PCB, structural design is simple, rationally, and the briquetting by described press mechanism bottom and the pushing block on the described base angle after to bending position, radius bend and the bending of flexible PCB has good control, and bending is effective.The Forging Process of whole flexible PCB only needs action of press mechanism just can finish a plurality of bending points, saves time, laborsaving, easy to operate, has guaranteed the consistency of bulk article.
Description of drawings
Fig. 1 is structural perspective of the present invention.
Fig. 2 is structural front view of the present invention.
Fig. 3 is the C-C cutaway view of Fig. 2 of the present invention.
Fig. 4 is the structure chart before the flexible PCB bending.
Fig. 5 is the structure chart after for the first time bending of flexible PCB.
Fig. 6 is the structure chart after for the second time bending of flexible PCB.
Fig. 7 is the structure chart after for the third time bending of flexible PCB.
Below be parts sign flag explanation of the present invention:
Embodiment
For further understanding feature of the present invention, technological means and the specific purposes that reach, function, resolve the advantages and spirit of the present invention, by below in conjunction with accompanying drawing and embodiment detailed description of the present invention being further understood.
A kind of apparatus for bending of flexible PCB comprises base 10 and the side plate 20 that is connected with described base 10.Side plate 20 is provided with press mechanism 30, and press mechanism 30 comprises holder 31, connecting rod 32 and pressing plate 33.Holder 31 is connected in side plate 20, and connecting rod 32 1 ends are connected in holder 31, and the other end of connecting rod 32 is connected in pressing plate 33.Be flexibly connected between connecting rod 32 and the holder 31, connecting rod 32 is fixedly connected with pressing plate 33.
The bottom of this pressing plate 33 is provided with briquetting, and briquetting comprises the first bending briquetting 34, the second bending briquetting 35 and compact heap 36.The length of the first bending briquetting 34 is longer than the length of the second bending briquetting 35, the second bending briquettings 35 and is longer than compact heap 36.The end that end one side of the first bending briquetting 34 is provided with one first inclined plane, 341, the second bending briquettings 35 is provided with one second inclined plane 351, and the end of compact heap 36 is provided with one and compresses inclined plane 361.
This pressing plate 33 is provided with sliding bearing 40, and sliding bearing 40 is connected with the mode of pressing plate 33 by interference fit.Be penetrated with slide guide bar 41 in the sliding bearing 40, slide guide bar 41 1 ends are fixed on the base 10, and slide guide bar 41 other ends are fixed in side plate 20 through support bar 50, and when press mechanism 30 moved, sliding bearing 40 moved up and down along slide guide bar 41.
This base 10 is provided with pushing block, and pushing block is used for promoting the flexible PCB bending and molding.Base 10 is provided with storage tank 11 and groove.Storage tank 11 is identical with flexible circuit board shape to be processed, is used for accommodating flexible PCB.Groove and described briquetting are complementary, and when press mechanism 30 moved to base 10, press mechanism 30 drove briquetting and moves in the groove.
This groove comprises that the first groove 12 and the second groove 13, the first grooves 12 are located at storage tank 11 1 end external positions, and the second groove 13 is located at the other end external position of storage tank 11.Be communicated with through an intercommunicating pore between the first groove 12 and the second groove 13.Described base 10 is provided with a draw-in groove 14, is communicated with through a through hole between draw-in groove 14 and the second groove 13.
Described pushing block comprises the first bending pushing block 15 and the second bending pushing block 16.The first bending pushing block 15 is located in the through hole, and mobile in through hole, and when not moving, the first bending pushing block 15 1 ends protrude from through hole to this draw-in groove 14, and and draw-in groove 14 1 sidewalls between have a space.The second bending pushing block 16 is located in the intercommunicating pore, and mobile in intercommunicating pore, and when not moving, the second bending pushing block 16 1 ends protrude from intercommunicating pore to the first groove 12, and and a sidewall of the first groove 12 between have a gap.
One side of described base 10 is provided with latch segment 17.Be provided with spring between latch segment 17 and the first bending pushing block 15.One end of spring connects and latch segment 17, and the other end of spring is connected in the first bending pushing block 15.
This base 10 is provided with a support 18, and support 18 is provided with to compress cuts somebody's hair 19, and compressing cuts somebody's hair 19 is flexibly connected with support 18.Described compression cuts somebody's hair 19 along support 18 rotations, is convenient to locate flexible PCB.When described press mechanism 30 moved down, described compact heap 36 was along with pressing plate 33 moves to base 10, pressed down to compress to cut somebody's hair 19, drove 19 rotations of cutting somebody's hair of described compression.
This press mechanism 30 is provided with one handle 37, is convenient to fast operating press mechanism 30 and moves.This base 10 is provided with a casting die 60, is used for compressing flexible PCB.
When use is of the present invention, first flexible PCB to be processed is placed in the described storage tank 11, pushes down flexible PCB with described casting die 60, then, pull described handle 37 and move downward, handle 37 drives described pressing plate 33 by described connecting rod 32 and moves to described base 10 directions.At this moment, described the first bending briquetting 34, the second bending briquetting 35 and compact heap 36 move downward simultaneously.Described the first bending briquetting 34 is at first pressed to the first fold turn of bilge downward bending of flexible PCB to be processed, so that the flexible PCB bending shape first time as shown in Figure 5.Described press mechanism 30 continues to move down, the first inclined plane 341 of described the first bending briquetting 34 1 sides enters in the space between described draw-in groove 14 and the first bending pushing block 15, it is mobile outside described through hole to promote gradually described the first bending pushing block 15, and then the second bending part of promotion flexible PCB, so that the flexible PCB bending shape second time as shown in Figure 6.Described press mechanism 30 continues to move down, and at this moment, described compact heap 36 is pressed to described compression and cut somebody's hair 19, drives to compress to cut somebody's hair 19 along support 18 rotations, compressed flexible circuit board.Then, described the second bending briquetting 35 enters in the gap of described the first groove 12 and the second bending pushing block 16, it is mobile outside described intercommunicating pore to promote gradually the second bending pushing block 16, and then promotes the 3rd bending part of flexible PCB so that flexible PCB bending shape is as shown in Figure 7 for the third time.At last, described handle 37 is lifted in fully moulding of flexible PCB, drives described press mechanism 30 and moves up, and finishes the flexible PCB course of processing.
In sum, structural design of the present invention is simple, reasonable, the Forging Process of whole flexible PCB only needs 30 1 actions of press mechanism just can finish a plurality of bending points, angle after radius bend and the bending has good control, bending is effective, save time, laborsaving, easy to operate, guaranteed the consistency of bulk article.
The above embodiment has only expressed several execution mode of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with claims.
Claims (10)
1. the apparatus for bending of a flexible PCB, comprise base and the side plate that is connected with described base, it is characterized in that, described side plate is provided with press mechanism, described press mechanism comprises holder, connecting rod and pressing plate, and described holder is connected in described side plate, and described connecting rod one end is connected in described holder, the other end of described connecting rod is connected in described pressing plate, and the bottom of described pressing plate is provided with briquetting; Described base is provided with pushing block, and described pushing block is used for promoting the flexible PCB bending and molding; Described base is provided with storage tank and groove, the accommodating flexible PCB of described storage tank, and described groove and described briquetting are complementary; When described press mechanism moved to described base, described press mechanism drove briquetting and moves in the described groove.
2. the apparatus for bending of flexible PCB according to claim 1, it is characterized in that, described pressing plate is provided with sliding bearing, described sliding bearing is connected with the mode of described pressing plate by interference fit, be penetrated with the slide guide bar in the described sliding bearing, described slide guide bar one end is fixed on the described base, and the described slide guide bar other end is fixed in described side plate through support bar, when described press mechanism moved, described sliding bearing moved up and down along described slide guide bar.
3. the apparatus for bending of flexible PCB according to claim 1, it is characterized in that, described briquetting comprises the first bending briquetting, the second bending briquetting and compact heap, end one side of described the first bending briquetting is provided with one first inclined plane, and the end of described the second bending briquetting is provided with one second inclined plane.
4. the apparatus for bending of flexible PCB according to claim 1, it is characterized in that, described groove comprises the first groove and the second groove, described the first groove is located at described storage tank one end external position, described the second groove is located at the other end external position of described storage tank, is communicated with through an intercommunicating pore between described the first groove and the second groove.
5. the apparatus for bending of flexible PCB according to claim 1 is characterized in that, described base is provided with a draw-in groove, is communicated with through a through hole between described draw-in groove and the second groove.
6. the apparatus for bending of flexible PCB according to claim 1 is characterized in that, described pushing block comprises the first bending pushing block and the second bending pushing block; Described the first bending pushing block is located in the described through hole, and described the second bending pushing block is located in the described intercommunicating pore.
7. the apparatus for bending of flexible PCB according to claim 1, it is characterized in that, one side of described base is provided with latch segment, be provided with spring between described latch segment and the first bending pushing block, one end of described spring connects and described latch segment, and the other end of described spring is connected in described the first bending pushing block.
8. the apparatus for bending of flexible PCB according to claim 1 is characterized in that, described base is provided with a support, described support is provided with to compress and cuts somebody's hair, described compression is cut somebody's hair and is flexibly connected with support, and described compression is cut somebody's hair along the support rotation, is convenient to locate flexible PCB.
9. the apparatus for bending of flexible PCB according to claim 3, it is characterized in that the end of described compact heap is provided with one and compresses the inclined plane, described compact heap is along with described pressing plate moves to described base, press down described compression and cut somebody's hair, described compact heap drives the rotation of cutting somebody's hair of described compression.
10. the apparatus for bending of flexible PCB according to claim 1 is characterized in that, described press mechanism is provided with one handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210497739.9A CN102938979B (en) | 2012-11-29 | 2012-11-29 | Bending device of flexible circuit board |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210497739.9A CN102938979B (en) | 2012-11-29 | 2012-11-29 | Bending device of flexible circuit board |
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| CN102938979A true CN102938979A (en) | 2013-02-20 |
| CN102938979B CN102938979B (en) | 2015-03-04 |
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| CN201210497739.9A Active CN102938979B (en) | 2012-11-29 | 2012-11-29 | Bending device of flexible circuit board |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103230968A (en) * | 2013-04-11 | 2013-08-07 | 珠海双赢柔软电路有限公司 | Pneumatic buckling device of flexible printed circuit (FPC) |
| CN103354700A (en) * | 2013-06-13 | 2013-10-16 | 共青城赛龙通信技术有限责任公司 | Bending apparatus for flexible printed circuit |
| CN104001960A (en) * | 2014-05-21 | 2014-08-27 | 苏州意玛斯砂光设备有限公司 | Drilling device |
| CN104125715A (en) * | 2013-04-23 | 2014-10-29 | 上海景奕电子科技有限公司 | Device for bending flexible circuit board |
| CN106455332A (en) * | 2016-11-15 | 2017-02-22 | 东莞东聚电子电讯制品有限公司 | Visual automatic bending alignment mechanism |
| CN106739401A (en) * | 2016-11-28 | 2017-05-31 | 桐城市湃腾机械设计有限公司 | The adjustable binding clasp of manual depression |
| CN107911946A (en) * | 2017-11-17 | 2018-04-13 | 深圳市罗博威视科技有限公司 | A kind of fingerprint module FPC soft-circuit board bending straightening devices |
| CN110625914A (en) * | 2019-11-07 | 2019-12-31 | 立讯智造(浙江)有限公司 | Push type bending device |
| CN110662357A (en) * | 2019-11-12 | 2020-01-07 | 立讯智造(浙江)有限公司 | Flexible circuit board bending equipment and bending method |
| CN112611628A (en) * | 2020-12-03 | 2021-04-06 | 荣成歌尔微电子有限公司 | Bending tool and detection equipment |
| CN113365439A (en) * | 2021-05-24 | 2021-09-07 | 深圳市立德通讯器材有限公司 | FPC bending clamp device and implementation method |
| CN114260340A (en) * | 2021-11-12 | 2022-04-01 | 歌尔科技有限公司 | Bending device |
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| JP2005096408A (en) * | 2003-09-03 | 2005-04-14 | Tomojiro Sakurai | Bend-forming apparatus |
| CN200975965Y (en) * | 2006-12-02 | 2007-11-14 | 比亚迪股份有限公司 | Crib crimper for flexible printed circuit board |
| CN201846532U (en) * | 2010-11-04 | 2011-05-25 | 英华达（上海）科技有限公司 | Bending device for flexible circuit board |
| CN203015295U (en) * | 2012-11-29 | 2013-06-19 | 东莞新能德科技有限公司 | A bending device of a flexible circuit board |
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Patent Citations (4)
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| JP2005096408A (en) * | 2003-09-03 | 2005-04-14 | Tomojiro Sakurai | Bend-forming apparatus |
| CN200975965Y (en) * | 2006-12-02 | 2007-11-14 | 比亚迪股份有限公司 | Crib crimper for flexible printed circuit board |
| CN201846532U (en) * | 2010-11-04 | 2011-05-25 | 英华达（上海）科技有限公司 | Bending device for flexible circuit board |
| CN203015295U (en) * | 2012-11-29 | 2013-06-19 | 东莞新能德科技有限公司 | A bending device of a flexible circuit board |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103230968A (en) * | 2013-04-11 | 2013-08-07 | 珠海双赢柔软电路有限公司 | Pneumatic buckling device of flexible printed circuit (FPC) |
| CN103230968B (en) * | 2013-04-11 | 2015-05-20 | 珠海双赢柔软电路有限公司 | Pneumatic buckling device of flexible printed circuit (FPC) |
| CN104125715A (en) * | 2013-04-23 | 2014-10-29 | 上海景奕电子科技有限公司 | Device for bending flexible circuit board |
| CN103354700A (en) * | 2013-06-13 | 2013-10-16 | 共青城赛龙通信技术有限责任公司 | Bending apparatus for flexible printed circuit |
| CN104001960A (en) * | 2014-05-21 | 2014-08-27 | 苏州意玛斯砂光设备有限公司 | Drilling device |
| CN106455332B (en) * | 2016-11-15 | 2018-12-04 | 东莞东聚电子电讯制品有限公司 | The automatic bending positioning mechanism of vision |
| CN106455332A (en) * | 2016-11-15 | 2017-02-22 | 东莞东聚电子电讯制品有限公司 | Visual automatic bending alignment mechanism |
| CN106739401A (en) * | 2016-11-28 | 2017-05-31 | 桐城市湃腾机械设计有限公司 | The adjustable binding clasp of manual depression |
| CN107911946A (en) * | 2017-11-17 | 2018-04-13 | 深圳市罗博威视科技有限公司 | A kind of fingerprint module FPC soft-circuit board bending straightening devices |
| CN110625914A (en) * | 2019-11-07 | 2019-12-31 | 立讯智造(浙江)有限公司 | Push type bending device |
| CN110662357A (en) * | 2019-11-12 | 2020-01-07 | 立讯智造(浙江)有限公司 | Flexible circuit board bending equipment and bending method |
| CN112611628A (en) * | 2020-12-03 | 2021-04-06 | 荣成歌尔微电子有限公司 | Bending tool and detection equipment |
| CN113365439A (en) * | 2021-05-24 | 2021-09-07 | 深圳市立德通讯器材有限公司 | FPC bending clamp device and implementation method |
| CN113365439B (en) * | 2021-05-24 | 2022-12-27 | 深圳市立德通讯器材有限公司 | FPC bending clamp device and implementation method |
| CN114260340A (en) * | 2021-11-12 | 2022-04-01 | 歌尔科技有限公司 | Bending device |
| CN114260340B (en) * | 2021-11-12 | 2024-01-26 | 歌尔科技有限公司 | Bending device |
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| CN102938979B (en) | 2015-03-04 |
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