CN203015295U - A bending device of a flexible circuit board - Google Patents

A bending device of a flexible circuit board Download PDF

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Publication number
CN203015295U
CN203015295U CN 201220643634 CN201220643634U CN203015295U CN 203015295 U CN203015295 U CN 203015295U CN 201220643634 CN201220643634 CN 201220643634 CN 201220643634 U CN201220643634 U CN 201220643634U CN 203015295 U CN203015295 U CN 203015295U
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CN
China
Prior art keywords
bending
groove
flexible pcb
pushing block
briquetting
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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.)
Withdrawn - After Issue
Application number
CN 201220643634
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Chinese (zh)
Inventor
成林
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Dongguan Nvt Technology Co Ltd
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Dongguan Nvt Technology Co Ltd
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Priority to CN 201220643634 priority Critical patent/CN203015295U/en
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Publication of CN203015295U publication Critical patent/CN203015295U/en
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Withdrawn - After Issue legal-status Critical Current

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Abstract

The utility model discloses a bending device of a flexible circuit board. The bending device comprises a pedestal and a side plate connected with the pedestal. A downwardly-pressing mechanism is disposed on the side plate and comprises a fixed seat, a connecting rod, and a pressing plate. The fixed seat is connected with the side plate. One end of the connecting rod is connected with the fixed seat while the other end of connecting rod is connected with the pressing plate. Pressing blocks are disposed on the bottom of the pressing plate. A pushing block is disposed on the pedestal and is used for pushing the flexible circuit board to be formed by bending. A containing groove and grooves are disposed on the pedestal. The containing groove contains the flexible circuit board. The grooves are matched with the pressing blocks. The downwardly-pressing mechanism drives the pressing blocks to move to the grooves when moving to the pedestal. The bending device of a flexible circuit board has characteristics of simple and reasonable structural design, high bending efficiency, and easy operation, and guarantees the consistency of a batch of products.

Description

The apparatus for bending of flexible PCB
Technical field
The utility model relates to flexible PCB making apparatus technical field, particularly relates 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, due to the material particularity of flexible PCB, when directly using record book in accordion form curved, be difficult to the size of the dynamics of controlling, all can not produce a desired effect to radius bend, bending position etc., cause that its production efficiency is low and consistency product is relatively poor.
The utility model content
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 described groove.
Therein in 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 described sliding bearing, described slide guide bar one end is fixed on 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.
In 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 in 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.
In embodiment, described base is provided with a draw-in groove therein, is communicated with through a through hole between described draw-in groove and the second groove.
In 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 described through hole, and described the second bending pushing block is located in described intercommunicating pore.
In 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.
In 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.
In 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.
In 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 complete 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 utility model.
Fig. 2 is structural front view of the present utility model.
Fig. 3 is the C-C cutaway view of the utility model Fig. 2.
Fig. 4 is the structure chart before the flexible PCB bending.
Fig. 5 is the structure chart after flexible PCB bending for the first time.
Fig. 6 is the structure chart after flexible PCB bending for the second time.
Fig. 7 is the structure chart after flexible PCB bending for the third time.
Below the explanation of the utility model parts sign flag:
Base 10, storage tank 11, the first groove 12, the second groove 13, draw-in groove 14, the first bending pushing block 15, the second bending pushing block 16, latch segment 17, support 18, compress and cut somebody's hair 19, side plate 20, press mechanism 30, holder 31, connecting rod 32, pressing plate 33, the first bending briquetting 34, the first inclined plane 341, the second bending briquetting 35, the second inclined plane 351, compact heap 36, compress inclined plane 361, handle 37, sliding bearing 40, slide guide bar 41, support bar 50, casting die 60.
Embodiment
For further understanding feature of the present utility model, technological means and the specific purposes that reach, function, resolve advantage of the present utility model and spirit, by below in conjunction with accompanying drawing and embodiment, detailed description of the present utility model 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 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 sliding bearing 40, slide guide bar 41 1 ends are fixed on 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 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 through hole, and moves 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 intercommunicating pore, and moves 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 described compression and cut somebody's hair and 19 rotate.
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 using the utility model, first flexible PCB to be processed is placed in 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.At first described the first bending briquetting 34 presses to the first fold turn of bilge downward bending of flexible PCB to be processed, and bending shape is as shown in Figure 5 for the first time to make flexible PCB.Described press mechanism 30 continues to move down, the first inclined plane 341 of described the first bending briquetting 34 1 sides enters in space between described draw-in groove 14 and the first bending pushing block 15, promoting gradually described the first bending pushing block 15 moves outside described through hole, and then promoting the second bending part of flexible PCB, bending shape is as shown in Figure 6 for the second time to make flexible PCB.Described press mechanism 30 continues to move down, and at this moment, described compact heap 36 presses to described compression and cuts 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, promote gradually the second bending pushing block 16 and move outside described intercommunicating pore, and then promote the 3rd bending part of flexible PCB, bending shape is as shown in Figure 7 for the third time to make flexible PCB.At last, described handle 37 is lifted in flexible PCB moulding fully, drives described press mechanism 30 and moves up, and completes the flexible PCB course of processing.
In sum, the utility model structural design is simple, reasonable, the Forging Process of whole flexible PCB only needs 30 1 actions of press mechanism just can complete a plurality of bending points, angle after radius bend and 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 utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.Should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent 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 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 described sliding bearing, described slide guide bar one end is fixed on 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 described through hole, and described the second bending pushing block is located in 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, and 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.
CN 201220643634 2012-11-29 2012-11-29 A bending device of a flexible circuit board Withdrawn - After Issue CN203015295U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220643634 CN203015295U (en) 2012-11-29 2012-11-29 A bending device of a flexible circuit board

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Application Number Priority Date Filing Date Title
CN 201220643634 CN203015295U (en) 2012-11-29 2012-11-29 A bending device of a flexible circuit board

Publications (1)

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CN203015295U true CN203015295U (en) 2013-06-19

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102938979A (en) * 2012-11-29 2013-02-20 东莞新能德科技有限公司 Bending device of flexible circuit board
CN103312360A (en) * 2013-06-25 2013-09-18 成都网动光电子技术股份有限公司 Workbench for fixing radiofrequency transceiver
CN105657978A (en) * 2016-03-30 2016-06-08 珠海奇川电子科技有限公司 Automatic flexible printed circuit board bending device
CN106862350A (en) * 2017-03-14 2017-06-20 昂纳信息技术(深圳)有限公司 A kind of flexible board bending device and its bending technique

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102938979A (en) * 2012-11-29 2013-02-20 东莞新能德科技有限公司 Bending device of flexible circuit board
CN102938979B (en) * 2012-11-29 2015-03-04 东莞新能德科技有限公司 Bending device of flexible circuit board
CN103312360A (en) * 2013-06-25 2013-09-18 成都网动光电子技术股份有限公司 Workbench for fixing radiofrequency transceiver
CN105657978A (en) * 2016-03-30 2016-06-08 珠海奇川电子科技有限公司 Automatic flexible printed circuit board bending device
CN105657978B (en) * 2016-03-30 2019-03-12 珠海奇川精密设备有限公司 A kind of automatic foldable device of flexible circuit board
CN106862350A (en) * 2017-03-14 2017-06-20 昂纳信息技术(深圳)有限公司 A kind of flexible board bending device and its bending technique

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20130619

Effective date of abandoning: 20150304

RGAV Abandon patent right to avoid regrant