CN109068472A - A kind of double-faced flexible soft board and its assembling jig - Google Patents

A kind of double-faced flexible soft board and its assembling jig Download PDF

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Publication number
CN109068472A
CN109068472A CN201810973831.5A CN201810973831A CN109068472A CN 109068472 A CN109068472 A CN 109068472A CN 201810973831 A CN201810973831 A CN 201810973831A CN 109068472 A CN109068472 A CN 109068472A
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CN
China
Prior art keywords
soft board
flexible soft
double
board
guiding axis
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Granted
Application number
CN201810973831.5A
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Chinese (zh)
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CN109068472B (en
Inventor
杨国民
袁航空
王亚丽
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Permanent Safe Technology Co Ltd Of Leading In Wuhan
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Permanent Safe Technology Co Ltd Of Leading In Wuhan
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Priority to CN201810973831.5A priority Critical patent/CN109068472B/en
Publication of CN109068472A publication Critical patent/CN109068472A/en
Application granted granted Critical
Publication of CN109068472B publication Critical patent/CN109068472B/en
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Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00Printed circuits
    • H05K1/02Details
    • H05K1/0266Marks, test patterns or identification means
    • H05K1/0268Marks, test patterns or identification means for electrical inspection or testing
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00Printed circuits
    • H05K1/02Details
    • H05K1/11Printed elements for providing electric connections to or between printed circuits
    • H05K1/118Printed elements for providing electric connections to or between printed circuits specially for flexible printed circuits, e.g. using folded portions
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/30Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/32Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/34Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
    • H05K3/341Surface mounted components
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09Shape and layout
    • H05K2201/09209Shape and layout details of conductors
    • H05K2201/09372Pads and lands
    • H05K2201/09418Special orientation of pads, lands or terminals of component, e.g. radial or polygonal orientation
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09Shape and layout
    • H05K2201/09209Shape and layout details of conductors
    • H05K2201/09372Pads and lands
    • H05K2201/09427Special relation between the location or dimension of a pad or land and the location or dimension of a terminal
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/01Tools for processing; Objects used during processing
    • H05K2203/0147Carriers and holders
    • H05K2203/0165Holder for holding a Printed Circuit Board [PCB] during processing, e.g. during screen printing

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Structure Of Printed Boards (AREA)
  • Measuring Leads Or Probes (AREA)

Abstract

The present invention relates to a kind of double-faced flexible soft board and its assembling jig, including flexible soft board ontology, flexible soft board ontology uses two panel construction;Main via area and standard soldering board region are equipped in the front of flexible soft board ontology, it is equipped with one group of electrical network in main via area and needs the electrical network of production or the pin of optical device tested main via hole correspondingly, the one-to-one standard soldering board of electrical network of one group with main via hole is equipped in standard soldering board region;It is equipped with testing weld pad region at the back side of flexible soft board ontology, one group and the one-to-one testing weld pad of standard soldering board electrical network are equipped in testing weld pad region.The beneficial effects of the present invention are: using two panel construction, make full use of space, and overleaf by the setting of testing weld pad region, the reliability and yields that meet flexible soft board ontology test in the case where extending non-standard welding disking area are not needed, moreover it is possible to meet industry testing standard.

Description

A kind of double-faced flexible soft board and its assembling jig
Technical field
The present invention relates to technical field of photo communication more particularly to a kind of double-faced flexible soft boards and its assembling jig.
Background technique
Currently, in rigid printed circuit board (Printed Circuit board, PCB), flexible circuit board (Flexible Printed Circuit, FPC) or the manufacturing of Rigid Flex during, need to carry out configuration design and component (such as resistance, capacitor, integrated circuit) layout designs, and then carry out wiring according to preset path and formed in predeterminated position Pad.In the case where space and finite volume, and with photoelectric device and the highly integrated development trend of communication module, industry The size of prescribed by standard is smaller and smaller.The size of flexible board is also smaller and smaller therewith, and pad is more and more intensive;So, In the manufacture and test process of opto-electronic device and module, since the pad of flexible board is excessively intensive, inevitably occur Flexible board connects appearance with the pad of test circuit board and docks bad or even dislocation press-fitting.Once power supply, has very big probability that can damage The bad photoelectric device for manufacturing or testing and module.Again due to it is multiple-plate it is flexible be far below lamina, in photoelectric device and During the multipaths of module makes and tests, positioning and assembling repeatedly can cause to damage to flexible board, not only influence appearance, more influence Performance, the flexible board for causing the product for having used flexible board that must more renew at high temperature before sale, the process of high temperature replacement In again be easy to product again result in damage so that failure.More than flexible board and its press fit method presence of high density pad Defect causes photoelectric device and communication module to be damaged or fail in manufacture and test process, and fraction defective increases.
Summary of the invention
The technical problem to be solved by the present invention is in view of the drawbacks of the prior art, provide a kind of double-faced flexible soft board and its Assembling jig.
The technical scheme to solve the above technical problems is that
According to one aspect of the present invention, a kind of double-faced flexible soft board, including flexible soft board ontology are provided, the flexibility is soft Plate ontology uses two panel construction;It is equipped with main via area and standard soldering board region in the front of the flexible soft board ontology, It is equipped with one group of electrical network in the main via area and needs the electrical network of production or the pin of optical device tested one by one Corresponding main via hole is equipped with the one-to-one standard of electrical network of one group with the main via hole in the standard soldering board region Pad;Be equipped with testing weld pad region at the back side of the flexible soft board ontology, be equipped in the testing weld pad region one group with The one-to-one testing weld pad of standard soldering board electrical network.
The beneficial effects of the present invention are: flexible soft board ontology uses two panel construction, space is made full use of, and test is welded Disk area is arranged overleaf, while not influencing standard soldering board distribution and electric property, does not need extending non-standard pad Meet the reliability and yields of flexible soft board ontology test in the case where region, moreover it is possible to meet industry testing standard;To soft Property soft board when being tested, it is not easy to there is flexible soft board ontology and connect that docking is bad or even dislocation is press-fitted with the pad of circuit board The case where, mitigate the damage to flexible soft board during the test, reduces replacement after the completion of test to flexible soft board, thus Improve the reliability and yields of optical device or optical module during the test.
Based on the above technical solution, the present invention can also be improved as follows.
Further, the testing weld pad is distributed in multiple round annular, and the testing weld pad on two neighboring annulus is mutual It is in staggered distribution.
The beneficial effect of above-mentioned further scheme is: can according to the actual situation described in testing weld pad quantity variation come Change the number of rings and annular radii of the multiple round annular distribution, to guarantee that the distance between each testing weld pad meets industry Testing standard requirement.
Further, the size of each testing weld pad is greater than the size of each standard soldering board, it is two neighboring described Interval between testing weld pad is greater than the interval between the two neighboring standard soldering board.
The beneficial effect of above-mentioned further scheme is: reducing the probability of dislocation connection.
Further, be additionally provided on the flexible soft board ontology through bore region, it is described to be located at the survey through bore region Between test weld disk area and the standard soldering board region;Run through location hole, Duo Gesuo equipped with multiple in bore region described It states and is located along the same line through location hole, and uneven distribution.
The beneficial effect of above-mentioned further scheme is: running through location hole by setting, is easy to implement flexible soft board ontology and exists Installation positioning on circuit board.
According to another aspect of the invention, a kind of assembling jig of double-faced flexible soft board is provided, for described two-sided soft The assembly of property soft board, including bottom plate, circuit board, guiding mechanism and push rod device, the circuit board and the guiding mechanism are solid The top of the bottom plate is set calmly, and the push rod device is fixed at the top of the guiding mechanism;The guiding mechanism The door type structure being centrosymmetric is equipped with a pair of for the guiding mechanism to be fixedly mounted on the bottom on the circuit board Installation perforation on plate;Pressing plate and multiple briquettings are equipped in the guiding mechanism, the pressing plate and the guiding mechanism slide Cooperation, multiple briquettings are symmetricly set on the bottom of the pressing plate;The flexibility soft board ontology is fixed at the briquetting On the circuit board of lower section;The push rod of the push rod device passes through the top of the guiding mechanism and the top of the pressing plate and consolidates Fixed connection.
The beneficial effects of the present invention are: flexible soft board ontology is correspondingly arranged at below briquetting, positioning is fixed, and utilizes push rod Device pushes pressing plate, to make briquetting move down and push down the testing weld pad of flexible plate body, carries out subsequent assembly to facilitate;It leads The door type structure being centrosymmetric to mechanism, the pressure for being applied to push rod device on pressing plate is balanced, improves flexible soft board ontology Assembly precision.
Based on the above technical solution, the present invention can also be improved as follows.
Further, the guiding mechanism includes left riser, right riser, upper cross plate, a pair of of guiding axis, guiding axis upper mounted plate With fixed block under a pair of of ear type guiding axis, described in the left riser and the right riser are symmetrically mounted on by installation perforation On bottom plate, the upper cross plate is fixed to make somebody a mere figurehead the top that the left riser and the right riser is arranged in, and fixes on the guiding axis The both ends of plate are fixedly connected with the inner wall of the left riser and the right riser respectively, fixed block under a pair of ear type guiding axis It is fixedly connected respectively with the inner wall of the left riser and the right riser, and the guiding axis upper mounted plate is located at the ear type and leads The top of fixed block under to axis, the upper and lower ends of a pair of guiding axis respectively with the guiding axis upper mounted plate and the ear type Fixed block is fixedly connected under guiding axis;The both ends of the pressing plate are slidably matched with a pair of guiding axis respectively.
The beneficial effect of above-mentioned further scheme is: passing through fixed block under guiding axis upper mounted plate and a pair of of ear type guiding axis Fixed a pair of guiding axis, to realize the guiding sliding of pressing plate.
Further, being equipped on the circuit board multiple and described through the one-to-one positioning pin of location hole.
The beneficial effect of above-mentioned further scheme is: by the way that positioning pin is arranged, for installing positioning flexible soft board ontology.
Further, odd number reset spring is fixed between the guiding axis upper mounted plate and the pressing plate, it is described Reset spring is symmetrical arranged, and is located in the middle reset spring and is set on the push rod of the push rod device.
Further, even number reset spring is fixed between the guiding axis upper mounted plate and the pressing plate, it is described Reset spring is symmetricly set on the two sides of the push rod device push rod.
The above-mentioned beneficial effect into two step schemes is: by the way that reset spring is arranged, playing to push rod device pushing pressing plate slow The effect of punching reduces impact of the briquetting to flexible soft board ontology, and in addition reset spring can also play the role of resetting pressing plate, simply Efficiently.
Further, the briquetting is made of flexible materials.
The beneficial effect of above-mentioned further scheme is: can reduce briquetting to the rigid shock of flexible soft board ontology, protection is surveyed Test weld disk.
Detailed description of the invention
Fig. 1 is the positive structure schematic of the flexible soft board of the present invention;
Fig. 2 is the structure schematic diagram of the flexible soft board of the present invention;
Fig. 3 is the schematic perspective view of assembling jig of the present invention;
In attached drawing, component names representated by each label are as follows:
100, flexible soft board ontology, 110, main via area, 111, main via hole, 120, testing weld pad region, 121, test Pad, 130, run through bore region, 131, run through location hole, 140, standard soldering board region, 141, standard soldering board, 200, bottom plate, 300, circuit board, 310, positioning pin, 400, guiding mechanism, 410, left riser, 420, right riser, 430, upper cross plate, 440, guiding Axis upper mounted plate, 450, guiding axis, 460, fixed block under ear type guiding axis, 470, reset spring, 500, push rod device, 600, pressure Plate, 610, briquetting.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and It is non-to be used to limit the scope of the invention.
As depicted in figs. 1 and 2, a kind of double-faced flexible soft board comprising flexible soft board ontology 100, the flexibility soft board sheet Body 100 uses two panel construction;Main via area 110 and standard soldering board area are equipped in the front of the flexible soft board ontology 100 Domain 140 is equipped with the electricity of one group of electrical network and the pin of optical device for needing to make or test in the main via area 110 Gas network main via hole 111 correspondingly is equipped with the electricity of one group with the main via hole 111 in the standard soldering board region 140 The one-to-one standard soldering board 141 of gas network;The standard soldering board 141 meets professional standard regulation;In the flexible soft board sheet The back side of body 100 is equipped with testing weld pad region 120, and one group and the standard soldering board are equipped in the testing weld pad region 120 The one-to-one testing weld pad 121 of 141 electrical networks.
The testing weld pad 121 is distributed in multiple round annular, and the testing weld pad 121 on two neighboring annulus is mutually wrong Open distribution;Can according to the actual situation described in the variation of 121 quantity of testing weld pad change the circle of multiple round annular distribution Number of rings amount and annular radii, to guarantee that the distance between each testing weld pad 121 meets the requirement of industry testing standard.
The size of each testing weld pad 121 is greater than the size of each standard soldering board 141, the two neighboring survey Interval between test weld disk 121 is greater than the interval between the two neighboring standard soldering board 141.
The flexibility soft board ontology 100 uses two panel construction, the dual platen using two-sided PI plate copper clad plate material in After the completion of double-sided circuit, layer protecting film is added respectively in its tow sides, becomes a kind of circuit board with double-layer conductor.It is double Face flexibility soft board be basement membrane tow sides respectively have one layer etch made of conductive pattern, plated through-hole is by insulating materials two sides Figure connect to form conductive path, to meet the design and use function of flexibility, and cover film can protect it is single, double The position that face conducting wire and indicator elment are placed.
It is additionally provided on the flexible soft board ontology 100 through bore region 130, the bore region 130 that runs through is positioned at described Between testing weld pad region 120 and the standard soldering board region 140;Run through fixed equipped with multiple in bore region 130 described Position hole 131, multiple location holes 131 that run through are located along the same line, and uneven distribution.
As shown in figure 3, a kind of assembling jig of double-faced flexible soft board, for the assembly of the double-faced flexible soft board, packet Bottom plate 200, circuit board 300, guiding mechanism 400 and push rod device 500 are included, the circuit board 300 and the guiding mechanism 400 are equal It is fixed at the top of the bottom plate 200, the push rod device 500 is fixed at the top of the guiding mechanism 400;Institute The door type structure that guiding mechanism 400 is centrosymmetric is stated, a pair of be used for the guiding mechanism is equipped on the circuit board 300 400 are fixedly mounted on the installation perforation on the bottom plate 200;Pressing plate 600 and multiple briquettings are equipped in the guiding mechanism 400 610, the pressing plate 600 is slidably matched with the guiding mechanism 400, and multiple briquettings 610 are symmetricly set on the pressing plate 600 Bottom;The flexibility soft board ontology 100 is fixed on the circuit board 300 of 610 lower section of briquetting;The push rod The top that the push rod of device 500 passes through the guiding mechanism 400 is fixedly connected with the top of the pressing plate 600.
The guiding mechanism 400 includes left riser 410, right riser 420, upper cross plate 430, a pair of of guiding axis 450, guiding axis Fixed block 460 under upper mounted plate 440 and a pair of of ear type guiding axis, the left riser 410 and the right riser 420 pass through the peace Dress perforation is symmetrically mounted on the bottom plate 200, and the fixed aerial setting of the upper cross plate 430 is in the left riser 410 and described The top of right riser 420, the both ends of the guiding axis upper mounted plate 440 respectively with the left riser 410 and the right riser 420 Inner wall be fixedly connected, under a pair of ear type guiding axis fixed block 460 respectively with the left riser 410 and the right riser 420 inner wall is fixedly connected, and the guiding axis upper mounted plate 440 is located at the top of fixed block 460 under the ear type guiding axis, The upper and lower ends of a pair of guiding axis 450 are fixed under the guiding axis upper mounted plate 440 and the ear type guiding axis respectively Block 460 is fixedly connected;The both ends of the pressing plate 600 are slidably matched with a pair of guiding axis 450 respectively.
Run through the one-to-one positioning pin 310 of location hole 131 with described equipped with multiple on the circuit board 300, is used for Positioning flexible soft board ontology 100 is installed.
Odd number reset spring 470, institute are fixed between the guiding axis upper mounted plate 440 and the pressing plate 600 It states reset spring 470 to be symmetrical arranged, and is located in the middle reset spring 470 and is set on the push rod of the push rod device 500.
Even number reset spring 470, institute are fixed between the guiding axis upper mounted plate 440 and the pressing plate 600 State the two sides that reset spring 470 is symmetricly set on 500 push rod of push rod device.
In the present embodiment, the quantity of the briquetting 610 is two, and two briquettings 610 are with the push rod device 500 Push rod centered on be symmetricly set on the bottom of the pressing plate 600;The briquetting 610 is made of flexible materials, such as excellent power Glue.
The push rod device 500 is electric pushrod or cylinder, and in the present embodiment, the push rod device 500 is preferably Electric pushrod.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (10)

1. a kind of double-faced flexible soft board, it is characterised in that: including flexible soft board ontology (100), the flexibility soft board ontology (100) Using two panel construction;Main via area (110) and standard soldering board region are equipped in the front of the flexible soft board ontology (100) (140), the pin of optical device that one group of electrical network and needs make or test is equipped in the main via area (110) Electrical network main via hole (111) correspondingly is equipped with one group and the main via hole in the standard soldering board region (140) (111) the one-to-one standard soldering board of electrical network (141);Test is equipped at the back side of the flexible soft board ontology (100) Welding disking area (120) is equipped with one group and the standard soldering board (141) electrical network one in the testing weld pad region (120) One corresponding testing weld pad (121).
2. a kind of double-faced flexible soft board according to claim 1, it is characterised in that: the testing weld pad (121) is in more annulus Shape distribution, and the testing weld pad (121) on two neighboring annulus mutually staggers distribution.
3. a kind of double-faced flexible soft board according to claim 2, it is characterised in that: the ruler of each testing weld pad (121) The very little size greater than each standard soldering board (141), the interval between the two neighboring testing weld pad (121) are greater than adjacent Interval between two standard soldering boards (141).
4. a kind of double-faced flexible soft board according to claim 1, it is characterised in that: on the flexible soft board ontology (100) It is additionally provided with through bore region (130), it is described to be located at the testing weld pad region (120) and the standard through bore region (130) Between welding disking area (140);It is described be equipped in bore region (130) it is multiple run through location hole (131), it is multiple described to run through Location hole (131) is located along the same line, and uneven distribution.
5. a kind of assembling jig of double-faced flexible soft board, it is characterised in that: two-sided for any described one kind of Claims 1-4 The assembly of flexible soft board, including bottom plate (200), circuit board (300), guiding mechanism (400) and push rod device (500), the electricity Road plate (300) and the guiding mechanism (400) are fixed at the top of the bottom plate (200), the push rod device (500) It is fixed at the top of the guiding mechanism (400);The door type structure that the guiding mechanism (400) is centrosymmetric, in institute It states circuit board (300) and is equipped with a pair of installation for being fixedly mounted on the guiding mechanism (400) on the bottom plate (200) Perforation;Pressing plate (600) and multiple briquettings (610) are equipped in the guiding mechanism (400), the pressing plate (600) is led with described It is slidably matched to mechanism (400), multiple briquettings (610) are symmetricly set on the bottom of the pressing plate (600);The flexibility is soft Plate ontology (100) is fixed on the circuit board (300) below the briquetting (610);The push rod device (500) Push rod is fixedly connected at the top of the top and the pressing plate (600) of the guiding mechanism (400).
6. a kind of assembling jig of double-faced flexible soft board according to claim 5, it is characterised in that: the guiding mechanism It (400) include left riser (410), right riser (420), upper cross plate (430), a pair of of guiding axis (450), guiding axis upper mounted plate (440) fixed block (460) and under a pair of of ear type guiding axis, the left riser (410) and the right riser (420) pass through the peace Dress perforation is symmetrically mounted on the bottom plate (200), and the fixed aerial setting of the upper cross plate (430) is in the left riser (410) With the top of the right riser (420), the both ends of the guiding axis upper mounted plate (440) respectively with the left riser (410) and The inner wall of the right riser (420) is fixedly connected, under a pair of ear type guiding axis fixed block (460) respectively with the left riser (410) it is fixedly connected with the inner wall of the right riser (420), and the guiding axis upper mounted plate (440) is located at the ear type and leads The top of fixed block (460) under to axis, the upper and lower ends of a pair of guiding axis (450) respectively with the guiding axis upper mounted plate (440) it is fixedly connected with fixed block (460) under the ear type guiding axis;The both ends of the pressing plate (600) are respectively and described in a pair Guiding axis (450) is slidably matched.
7. a kind of assembling jig of double-faced flexible soft board according to claim 5, it is characterised in that: in the circuit board (300) it is equipped with multiple and described through location hole (131) one-to-one positioning pin (310).
8. a kind of assembling jig of double-faced flexible soft board according to claim 6, it is characterised in that: solid on the guiding axis It is fixed between fixed board (440) and the pressing plate (600) odd number reset spring (470), the reset spring (470) is symmetrical Setting, and be located in the middle reset spring (470) and be set on the push rod of the push rod device (500).
9. a kind of assembling jig of double-faced flexible soft board according to claim 6, it is characterised in that: solid on the guiding axis It is fixed between fixed board (440) and the pressing plate (600) even number reset spring (470), the reset spring (470) is symmetrical It is arranged in the two sides of the push rod device (500) push rod.
10. a kind of assembling jig of double-faced flexible soft board according to claim 5, it is characterised in that: the briquetting (610) is adopted It is made of flexible materials.
CN201810973831.5A 2018-08-24 2018-08-24 Double-sided flexible soft board and assembly fixture thereof Active CN109068472B (en)

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CN110121242A (en) * 2019-05-20 2019-08-13 深圳市深科达智能装备股份有限公司 The quick remodeling structure of flexible circuit board
CN116963386A (en) * 2023-09-21 2023-10-27 成都光创联科技有限公司 Flexible circuit board, testing system of optical device and testing method of optical device

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CN105517337A (en) * 2015-11-25 2016-04-20 武汉光迅科技股份有限公司 High-reliability flexible plate and assembling system thereof
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CN110121242A (en) * 2019-05-20 2019-08-13 深圳市深科达智能装备股份有限公司 The quick remodeling structure of flexible circuit board
CN110121242B (en) * 2019-05-20 2024-03-15 深圳市深科达智能装备股份有限公司 Quick change structure of flexible circuit board
CN116963386A (en) * 2023-09-21 2023-10-27 成都光创联科技有限公司 Flexible circuit board, testing system of optical device and testing method of optical device
CN116963386B (en) * 2023-09-21 2024-01-05 成都光创联科技有限公司 Flexible circuit board, testing system of optical device and testing method of optical device

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