CN207318265U - A kind of bending test machine of flexible circuit board - Google Patents
A kind of bending test machine of flexible circuit board Download PDFInfo
- Publication number
- CN207318265U CN207318265U CN201721096985.8U CN201721096985U CN207318265U CN 207318265 U CN207318265 U CN 207318265U CN 201721096985 U CN201721096985 U CN 201721096985U CN 207318265 U CN207318265 U CN 207318265U
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- CN
- China
- Prior art keywords
- bending
- circuit board
- flexible circuit
- bending test
- test machine
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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.)
- Expired - Fee Related
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of bending test machine of flexible circuit board, the flexible circuit board of bending test is placed in the U-board, the right side of the flexible circuit board contradicts the screw rod for being equipped with and being fixed in U-board, slided on the screw rod and be arranged briquetting, the briquetting top surface passes through locking nut tie down screw, the flexible circuitry plate top surface is equipped with the pressure roller for compressing and setting, the both sides roll shaft end of the pressure roller is rotatably arranged in sliding seat, the sliding seat slidable fit is installed in the U-shaped groove in U-shaped fixed block, the affixed top plate in U-shaped fixed block top, adjusting bolt is threadedly coupled on the top plate, and the affixed sliding seat in bottom of adjusting bolt, bending edges of boards are plugged in the clamping recess of bending sleeve on the left of the flexible circuit board.Using the technical program, the bending edges of boards of the flexible circuit board by clamping stack pile specification in the different in width clamping recess that is set on bending sleeve, bending test operation is convenient, and testing efficiency is higher, and the scope of application is wider.
Description
Technical field
It the utility model is related to bending test equipment technical field, the bending test of more particularly to a kind of flexible circuit board
Machine.
Background technology
FPC is the abbreviation of flexible circuit board, it is that have height to be a kind of made of base material using polyimides or polyester film
Reliability is spent, excellent reelability printed circuit board (PCB), has the characteristics of Distribution density is high, light-weight, thickness is thin.It is mainly used in
In many electronic products such as mobile phone, laptop, PDA, digital camera, LCM.
Sometimes need to be bent into FPC in advance definite shape certain angle in application aspect, the production being folded in advance
Product client can save a large amount of manually shortening installation times using assembling, in light of this situation, main influence FPC service lifes
It is bend-resistance intensity.In order to the bend-resistance intensity of clear FPC, so as to improve the technology or materials of production, lift FPC's
Quality, manufacturer are highly desirable to carry out bending intensity detection to the packaging link before dispatching from the factory, and determine the service life of FPC, from
And lift the product quality of FPC.For this reason, we design a kind of bending test machine of flexible circuit board.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of bending test machine of flexible circuit board, the letter of its structure
It is single, it is easy to operate, it is applicable in and bending test is carried out to the flexible circuit board of different in width specification, testing efficiency is high.
To achieve the above object, the utility model provides following technical solution：A kind of bending test of flexible circuit board
Machine, including：Cabinet, the operation console arranged on the enclosure top, control system, the operation console are equipped with two sliding slots, institute
State the sliding shoe that slidable fit in sliding slot is adapted, the biside plate of the affixed U-board of sliding shoe, places folding in the U-board
The flexible circuit board of curved test, the right side of the flexible circuit board contradict the screw rod for being equipped with and being fixed in U-board, on the screw rod
Slip is arranged briquetting, and by locking nut tie down screw, the flexible circuitry plate top surface is equipped with to compress and sets the briquetting top surface
Pressure roller, the both sides roll shaft end of the pressure roller is rotatably arranged in sliding seat, and the sliding seat slidable fit is fixed installed in U-shaped
In U-shaped groove in block, the affixed top plate in U-shaped fixed block top, adjusting bolt is threadedly coupled on the top plate, and adjusts spiral shell
The affixed sliding seat in bottom of bolt, flexible circuit board left side bending edges of boards are plugged in the clamping recess of bending sleeve, the folding
Bending shaft is set in curved sleeve, and the side shaft end of the bending shaft passes through the output shaft end of the affixed bending motor of axle sleeve, institute
Bending motor is stated to be fixedly mounted on the riser on operation console.
Preferably, the control system includes display screen, PLC control cabinet, and the display screen is arranged in operating table surface, and
Display screen is electrically connected PLC control cabinet, and the PLC control cabinet is arranged on cabinet inside, and PLC control cabinet is electrically connected bending electricity
Machine.
Preferably, it is along the circumferential direction upper on the bending sleeve that multiple clamping recess, multiple clamping recess are set
Width is different, and the bending edges of boards for adapting to different flexible circuit board width are fixedly clamped.
Preferably, the sliding shoe by clamping screw locking positioning in sliding slot.
Preferably, the operation console upper hinge connection covers the translucent cover of bending test section.
Preferably, the cabinet bottom, which rotates, sets universal wheel easy to remove.
It is using the beneficial effect of above technical scheme：Height adjustment can be carried out by briquetting and pressure roller, adapted to not
The flexible circuit board positioning compression bending of stack pile specification, positioning are firm；And the different in width clamping set on bending sleeve is recessed
The bending edges of boards of the flexible circuit board of stack pile specification are clamped in groove, bending test operation is convenient, and testing efficiency is higher, and is applicable in
Scope is wider.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of the bending test machine of flexible circuit board of the utility model；
Fig. 2 is a kind of top view of the bending test machine of flexible circuit board of the utility model.
Wherein, 1- cabinets；2- operation consoles；3- sliding slots；4- sliding shoes；5-U shape plates；6- flexible circuit board；7- screw rods；8- is pressed
Block；9- locking nuts；10- pressure rollers；11- sliding seats；12-U shape fixed blocks；13- top plates；14- adjusting bolts；15- bending sleeves；
16- clamping recess；17- bending shafts；18- axle sleeves；19- bending motors；20- risers；21- clamping screws；22- translucent covers；23-
Display screen；24-PLC switch boards；25- universal wheels.
Embodiment
Describe the preferred embodiment of the utility model in detail below in conjunction with the accompanying drawings.
As shown in Figs. 1-2, specific embodiment of the present utility model：A kind of bending test machine of flexible circuit board, including：
Cabinet 1, the operation console 2 arranged on 1 top of cabinet, control system, the operation console 2 are equipped with two sliding slots 3, the cunning
The sliding shoe 4 that slidable fit is adapted in groove 3, the sliding shoe 4 in sliding slot 3, are slided by 21 locking positioning of clamping screw
After block 4 slides adjustment position on sliding slot 3, it is firm to be locked by clamping screw 21, the affixed U-board 5 of sliding shoe 4
Biside plate, the flexible circuit board 6 of bending test is placed in the U-board 5.
The right side of the flexible circuit board 6 contradicts the screw rod 7 for being equipped with and being fixed in U-board 5, sliding sleeve on the screw rod 7
If briquetting 8, by 9 tie down screw 7 of locking nut, height adjustment of the briquetting 8 on screw rod 7 is suitable for not 8 top surface of briquetting
The right-hand end of the compression flexible circuit board 6 of stack pile specification compresses, and makes it easy to bending and fixes.
6 top surface of flexible circuit board is equipped with the pressure roller 10 for compressing and setting, and pressure roller 10 is used to be oriented to bending flexible circuit board 6
Effect, the both sides roll shaft end of the pressure roller 10 is rotatably arranged in sliding seat 11, and 11 slidable fit of sliding seat is installed on U
In U-shaped groove in shape fixed block 12, the affixed top plate 13 in 12 top of U-shaped fixed block, is threadedly coupled on the top plate 13 and adjusts
Bolt 14, and the affixed sliding seat 11 in bottom of adjusting bolt 14 are saved, by adjusting U-shaped of the sliding seat 11 in U-shaped fixed block 12
Groove slides height and position so that pressure roller 10 adapts to the compression bending of the flexible circuit board 6 of different-thickness.
The 6 left side bending edges of boards of flexible circuit board are plugged in the clamping recess 16 of bending sleeve 15, the bending sleeve
Bending shafts 17 are set in 15, the output shaft that the side shaft end of the bending shaft 17 passes through the affixed bending motor 19 of axle sleeve 18
End, the bending motor 19 are fixedly mounted on the riser 20 on operation console 2.
The control system includes display screen 23, PLC control cabinet 24, and the display screen 23 is arranged on 2 face of operation console, and
Display screen 23 is electrically connected PLC control cabinet 24, and the PLC control cabinet 24 is arranged on inside cabinet 1, and PLC control cabinet 24 is electrical
Connect bending motor 19.
Along the circumferential direction upper on the bending sleeve 15 to set multiple clamping recess 16, multiple clamping recess 16 are wide
Degree is different, and the bending edges of boards for adapting to different 6 width of flexible circuit board are fixedly clamped, and the scope of application is wider.
2 upper hinge of the operation console connection covers the translucent cover 22 of bending test section, sets translucent cover 22 easy in observation
Portion's flexible circuit board bending test, while protective action is played, avoid and jump outside the flexible circuit board of bending fracture, and cause not
Necessary injury.
1 bottom of cabinet, which rotates, sets universal wheel 25 easy to remove, easy to the overall shifting of cabinet 1 of bending test machine
It is dynamic, it is carried to different testing locations and uses.
The utility model is implemented：Flexible circuit board 6 is placed in U-board 5, can be fixed by 5 bottom of U-board
Sliding shoe 4 slide into the 15 position bending of bending sleeve, convenient operation, it is fixed that 6 right-hand end of flexible circuit board is compressed by briquetting 8
Position, top surface compresses bending by pressure roller 10, and briquetting 8 can carry out height adjustment with pressure roller 10, adapt to different-thickness specification
Flexible circuit board 6 compress bending, the bending edges of boards in the left side of flexible circuit board 6, which can be placed on bending sleeve 15, to be set not
With being clamped in width clamping recess, it is wider to be applicable in specification, is driven by PLC control cabinet intelligent control bending motor 19, carries out pair
Flexible circuit board progress bending test, convenient test, testing efficiency are higher.It is equal with pressure roller by briquetting using the technical program
Height adjustment can be carried out, adapts to the flexible circuit board positioning compression bending of different-thickness specification；And set on bending sleeve
The bending edges of boards of the flexible circuit board of stack pile specification are clamped in different in width clamping recess, bending test operation is convenient, test
Efficiency is higher, and the scope of application is wider.
Above-described is only the preferred embodiment of the utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.
Claims (6)
1. a kind of bending test machine of flexible circuit board, including：Cabinet, the operation console arranged on the enclosure top, control system
System, it is characterised in that the operation console is equipped with two sliding slots, the sliding shoe that slidable fit is adapted in the sliding slot, described
The biside plate of the affixed U-board of sliding shoe, the flexible circuit board of bending test is placed in the U-board, the flexible circuit board
Right side contradicts the screw rod for being equipped with and being fixed in U-board, is slided on the screw rod and is arranged briquetting, the briquetting top surface passes through locking screw
Female tie down screw, the flexible circuitry plate top surface are equipped with the pressure roller for compressing and setting, and the both sides roll shaft end of the pressure roller, which rotates, to be set
In sliding seat, the sliding seat slidable fit is installed in the U-shaped groove in U-shaped fixed block, and the U-shaped fixed block top is consolidated
Top plate is connect, adjusting bolt, and the affixed sliding seat in bottom of adjusting bolt are threadedly coupled on the top plate, the flexible circuit board is left
Side bending edges of boards are plugged in the clamping recess of bending sleeve, and bending shaft is set in the bending sleeve, the bending shaft
Side shaft end is fixedly mounted on the riser on operation console by the output shaft end of the affixed bending motor of axle sleeve, the bending motor
On.
A kind of 2. bending test machine of flexible circuit board according to claim 1, it is characterised in that the control system bag
Display screen, PLC control cabinet are included, the display screen is arranged in operating table surface, and display screen is electrically connected PLC control cabinet, described
PLC control cabinet is arranged on cabinet inside, and PLC control cabinet is electrically connected bending motor.
3. the bending test machine of a kind of flexible circuit board according to claim 1, it is characterised in that on the bending sleeve
Along the circumferential direction upper to set multiple clamping recess, multiple clamping recess width are different, and it is wide to adapt to different flexible circuit board
The bending edges of boards of degree are fixedly clamped.
4. the bending test machine of a kind of flexible circuit board according to claim 1, it is characterised in that the sliding shoe passes through
Clamping screw locking positioning is in sliding slot.
5. the bending test machine of a kind of flexible circuit board according to claim 1, it is characterised in that cut with scissors on the operation console
Chain link covers the translucent cover of bending test section.
6. the bending test machine of a kind of flexible circuit board according to claim 1, it is characterised in that the cabinet bottom turns
It is dynamic that universal wheel easy to remove is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721096985.8U CN207318265U (en) | 2017-08-30 | 2017-08-30 | A kind of bending test machine of flexible circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721096985.8U CN207318265U (en) | 2017-08-30 | 2017-08-30 | A kind of bending test machine of flexible circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207318265U true CN207318265U (en) | 2018-05-04 |
Family
ID=62384496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721096985.8U Expired - Fee Related CN207318265U (en) | 2017-08-30 | 2017-08-30 | A kind of bending test machine of flexible circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207318265U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110376505A (en) * | 2019-07-02 | 2019-10-25 | 盐城华旭光电技术有限公司 | A kind of test fixture for flexible circuit board production |
| CN112345381A (en) * | 2020-10-28 | 2021-02-09 | 合肥维信诺科技有限公司 | Flexible display panel and dynamic bending test device thereof |
-
2017
- 2017-08-30 CN CN201721096985.8U patent/CN207318265U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110376505A (en) * | 2019-07-02 | 2019-10-25 | 盐城华旭光电技术有限公司 | A kind of test fixture for flexible circuit board production |
| CN110376505B (en) * | 2019-07-02 | 2021-09-14 | 深圳市研测科技有限公司 | A test fixture for production of flexible line way board |
| CN112345381A (en) * | 2020-10-28 | 2021-02-09 | 合肥维信诺科技有限公司 | Flexible display panel and dynamic bending test device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180504 Termination date: 20210830 |