CN112165850A - A buffering clamping device for flexible line way board processing - Google Patents

A buffering clamping device for flexible line way board processing Download PDF

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Publication number
CN112165850A
CN112165850A CN202010994948.9A CN202010994948A CN112165850A CN 112165850 A CN112165850 A CN 112165850A CN 202010994948 A CN202010994948 A CN 202010994948A CN 112165850 A CN112165850 A CN 112165850A
Authority
CN
China
Prior art keywords
clamping device
circuit board
board processing
groove
extending
Prior art date
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.)
Pending
Application number
CN202010994948.9A
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Chinese (zh)
Inventor
居繁滋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yangzhou Huaqing Electronic Co ltd
Original Assignee
Yangzhou Huaqing Electronic Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yangzhou Huaqing Electronic Co ltd filed Critical Yangzhou Huaqing Electronic Co ltd
Priority to CN202010994948.9A priority Critical patent/CN112165850A/en
Publication of CN112165850A publication Critical patent/CN112165850A/en
Pending legal-status Critical Current

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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
    • H05K13/00Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
    • H05K13/0061Tools for holding the circuit boards during processing; handling transport of printed circuit boards
    • H05K13/0069Holders for printed circuit boards
    • 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
    • H05K3/0008Apparatus or processes for manufacturing printed circuits for aligning or positioning of tools relative to the circuit board

Abstract

The invention relates to the technical field of circuit board processing, and discloses a buffering clamping device for processing a flexible circuit board, which comprises a machine table, wherein a fixed frame is fixedly arranged at the top of the machine table, a guide rail is movably arranged in the fixed frame, a clamping seat is sleeved outside the guide rail, a limiting groove is formed in the front surface of the clamping seat, a limiting block extending to the outside of the clamping seat is movably arranged in the limiting groove, an engraving head body is fixedly arranged in the front surface of the limiting block, and fixing grooves located in the clamping seat are formed in the inner top wall and the inner bottom wall of the limiting groove. This a buffering clamping device for flexible line way board processing through having seted up the spacing groove to the cassette, can carry on spacingly to the stopper, carries on spacingly to the engraving head body simultaneously, through having seted up the fixed slot to the cassette to and seted up flexible groove to the stopper, and installed the jump ring to flexible groove to install the fixture block that extends to the fixed slot inside to the jump ring, can fix the stopper.

Description

A buffering clamping device for flexible line way board processing
Technical Field
The invention relates to the technical field of circuit board processing, in particular to a buffering clamping device for processing a flexible circuit board.
Background
The flexible circuit board is called as 'soft board' in short, is commonly called as FPC in the industry, is a printed circuit board made of flexible insulating base materials, has many advantages which are not possessed by rigid printed circuit boards, for example, the flexible circuit board can be freely bent, wound and folded, the volume of an electronic product can be greatly reduced by utilizing the FPC, and the flexible circuit board is suitable for the requirements of the electronic product for developing towards high density, miniaturization and high reliability, so the FPC is widely applied to the fields or products of aerospace, military, mobile communication, portable computers, computer peripheral equipment, PDAs, digital cameras and the like.
Along with the development of industry, the production and processing of flexible line way board is also more automatic, to a great extent's improvement work efficiency, the human labor has also been saved simultaneously, at present often carve the processing to the circuit board through the engraver, need use clamping device to fix the circuit board before the sculpture, because the structure is comparatively fixed, lead to clamping device only to fix to the circuit board of equidimension, application range is limited, the carving head of engraver is fixed through the screw simultaneously, it is very inconvenient to dismantle the maintenance after breaking down, so it solves the above-mentioned problem to propose a buffering clamping device for flexible line way board processing.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a buffering clamping device for processing a flexible circuit board, which has the advantages of fixing circuit boards with different sizes and being convenient for disassembling and overhauling an engraving head, and solves the problems that the circuit boards are mostly engraved by an engraving machine at present, the circuit boards need to be fixed by using a clamping device before engraving, the clamping device can only fix the circuit boards with the same size due to the fixed structure, the application range is limited, and meanwhile, the engraving head of the engraving machine is fixed by screws, and the disassembly and overhauling are very inconvenient after a fault occurs.
(II) technical scheme
In order to realize the purposes of fixing circuit boards with different sizes and conveniently disassembling and overhauling the engraving head, the invention provides the following technical scheme: a buffering clamping device for processing a flexible circuit board comprises a machine table, wherein a fixed frame is fixedly arranged at the top of the machine table, a guide rail is movably arranged in the fixed frame, a clamping seat is sleeved outside the guide rail, a limiting groove is formed in the front of the clamping seat, a limiting block extending to the outside of the clamping seat is movably arranged in the limiting groove, an engraving head body is fixedly arranged on the front of the limiting block, fixing grooves located in the clamping seat are formed in the inner top wall and the inner bottom wall of the limiting groove, telescopic grooves are formed in the top and the bottom of the limiting block, clamp springs are fixedly arranged in the two telescopic grooves, a clamping block extending to the inside of the fixing groove is fixedly arranged on one side, opposite to each other, of the two clamp springs, a through hole extending to the inside of the fixing groove is formed in the top of the clamping seat, and an extrusion rod extending to the, the utility model discloses a cabinet, including the board, the board is equipped with movable chamber, the left side fixed mounting of board has the power motor, fixed mounting has the dwang that extends to movable intracavity portion on the output shaft of power motor, the thread groove that quantity is two is seted up to the outside of dwang, the movable block that quantity is two has been cup jointed to the outside of dwang, two the screw has all been seted up to the inside of movable block, two the equal fixed mounting in top of movable block has the extension head that extends to the board outside, two the equal fixed mounting in top of extension head has the frame of turning, two the equal fixed mounting in top of frame of turning has pneumatic push rod, two the equal fixed mounting in bottom of pneumatic push rod has the extrusion strip.
Preferably, the bottom fixed mounting of board has the walking wheel, the outside fixed mounting of walking wheel has anti-skidding child.
Preferably, the limiting groove and the limiting block are rectangular, and the limiting block is attached to the inner wall of the limiting groove.
Preferably, the back surfaces of the two clamping blocks are inclined surfaces, and the inclination angle of each inclined surface is forty-five degrees.
Preferably, the extension length of the clamp spring is smaller than the depth of the telescopic groove, and the clamping block is attached to the inner wall of the telescopic groove.
Preferably, one side of each of the two extrusion rods, which is back to back, extends to the outside of the clamping seat, and one side of each of the two extrusion rods, which is back to back, is fixedly provided with a pressing sheet.
Preferably, the top of the machine table is provided with a sliding opening extending to the inner part of the movable cavity, and the extension head is attached to the inner wall of the sliding opening.
Preferably, the movable cavity and the movable block are rectangular, and lubricating oil is filled in the inner wall of the movable cavity.
Preferably, the two thread grooves are distributed in opposite directions, the two pneumatic push rods extend into the crutch frame, and the bottoms of the two extrusion strips are fixedly provided with anti-slip pads.
(III) advantageous effects
Compared with the prior art, the invention provides a buffer clamping device for processing a flexible circuit board, which has the following beneficial effects:
1. this a buffering clamping device for flexible line way board processing, through having seted up the spacing groove to the cassette, can carry on spacingly to the stopper, carry on spacingly to the engraving head body simultaneously, through having seted up the fixed slot to the cassette, and seted up flexible groove to the stopper, and to flexible groove installation jump ring, and installed the fixture block that extends to the fixed slot inside to the jump ring, can fix the stopper, fix the engraving head body simultaneously, through having seted up the through-hole to the cassette, and to the extrusion stem has been installed to the through-hole, press the extrusion stem and can release the fixed slot with the fixture block, then can dismantle the stopper together with the engraving head body and overhaul, reached and be convenient for dismantle the purpose of overhauing to the engraving head.
2. This a buffering clamping device for flexible line way board processing, the activity chamber has been seted up through the board, can carry on spacingly to the movable block, through having installed power motor to the board, and to having installed the dwang to power motor, and seted up the thread groove to the dwang, and to having seted up screw power motor to the movable block and can drive the dwang rotation, the dwang can drive two movable blocks through the lead screw principle and move relatively or back on the back, through having installed the extrusion strip to pneumatic push rod, pneumatic push rod can push the extrusion strip through extending and push the circuit board and extrude fixedly, through having installed the extension head to the movable block, and installed the turning frame to the extension head, the movable block can drive pneumatic push rod and the relative back on the back of the body removal of extrusion strip through extension head and turning frame, thereby reached and can carry out the fixed purpose to the circuit board of equidime.
Drawings
FIG. 1 is a front view of a buffering and clamping device for processing a flexible printed circuit board according to the present invention;
FIG. 2 is a structural cross-sectional view of a buffering and clamping device for processing a flexible printed circuit board according to the present invention;
FIG. 3 is a schematic diagram of a card seat in a buffering and clamping device for processing a flexible printed circuit board according to the present invention;
fig. 4 is an enlarged view of a structure a of a buffer clamping device for processing a flexible printed circuit board according to the present invention in fig. 2.
In the figure: 1 machine table, 2 fixed frames, 3 guide rails, 4 clamping seats, 5 limiting grooves, 6 limiting blocks, 7 carving head bodies, 8 fixing grooves, 9 telescopic grooves, 10 clamp springs, 11 clamping blocks, 12 through holes, 13 extrusion rods, 14 movable cavities, 15 power motors, 16 rotating rods, 17 threaded grooves, 18 movable blocks, 19 threaded holes, 20 extending heads, 21 turning frames, 22 pneumatic push rods and 23 extrusion strips.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a buffering clamping device for processing a flexible circuit board comprises a machine table 1, a traveling wheel is fixedly mounted at the bottom of the machine table 1, an anti-slip tire is fixedly mounted at the outer part of the traveling wheel, a fixed frame 2 is fixedly mounted at the top of the machine table 1, a guide rail 3 is movably mounted in the fixed frame 2, a clamping frame 4 is sleeved at the outer part of the guide rail 3, a limiting groove 5 is formed in the front of the clamping frame 4, a limiting block 6 extending to the outer part of the clamping frame 4 is movably mounted in the limiting groove 5, the limiting groove 5 and the limiting block 6 are rectangular, the limiting block 6 is attached to the inner wall of the limiting groove 5, a carving head body 7 is fixedly mounted at the front of the limiting block 6, fixing grooves 8 located in the clamping frame 4 are formed in the inner top wall and the inner bottom wall of the limiting groove 5, telescopic grooves 9 are formed in, the clamping spring comprises two clamping springs 10, clamping blocks 11 extending into a fixed groove 8 are fixedly arranged on one side of each clamping spring 10, the back surfaces of the two clamping blocks 11 are inclined planes, the inclination angle of each inclined plane is forty-five degrees, the extension length of each clamping spring 10 is smaller than the depth of a telescopic groove 9, the clamping blocks 11 are attached to the inner wall of the telescopic grooves 9, through holes 12 extending into the fixed groove 8 are formed in the top of each clamping seat 4, extrusion rods 13 extending into the fixed groove 8 are movably arranged in the two through holes 12, one sides of the two extrusion rods 13, which are opposite to each other, extend to the outer part of each clamping seat 4, pressing pieces are fixedly arranged on one sides of the two extrusion rods 13, a movable cavity 14 is formed in each machine table 1, a power motor 15 is fixedly arranged on the left side of each machine table 1, rotating rods 16 extending into the movable cavities 14 are fixedly arranged on the output shaft of, the quantity has been cup jointed for two movable block 18 in the outside of dwang 16, activity chamber 14 all is the rectangle with movable block 18, the inner wall packing in activity chamber 14 has lubricating oil, screw 19 has all been seted up to two movable block 18's inside, the equal fixed mounting in top of two movable block 18 has extension head 20 that extends to the board 1 outside, the smooth mouth that extends to activity chamber 14 inside has been seted up at the top of board 1, extension head 20 and the inner wall laminating of smooth mouth, the equal fixed mounting in top of two extension heads 20 has turning frame 21, the equal fixed mounting in top of two turning frame 21 has pneumatic push rod 22, the equal fixed mounting in bottom of two pneumatic push rod 22 has extrusion strip 23, two thread groove 17 are opposite direction and distribute, two pneumatic push rod 22 all extend to the inside of turning frame 21, the equal fixed mounting in bottom of two extrusion strip 23 has the slipmat.
To sum up, this a buffering clamping device for flexible line way board processing, through having seted up spacing groove 5 to cassette 4, can be spacing to stopper 6, spacing is carried out to engraving head body 7 simultaneously, through having seted up fixed slot 8 to cassette 4, and seted up flexible groove 9 to stopper 6, and installed jump ring 10 to flexible groove 9, and installed the fixture block 11 that extends to fixed slot 8 inside to jump ring 10, can fix stopper 6, fix engraving head body 7 simultaneously, through having seted up through-hole 12 to cassette 4, and to through-hole 12 installed extrusion ram 13, press extrusion ram 13 and can release fixed slot 8 with fixture block 11, then can dismantle stopper 6 and engraving head body 7 and overhaul, reached the purpose of being convenient for dismantling the engraving head.
Moreover, the machine table 1 is provided with a movable cavity 14, the movable block 18 can be limited, the machine table 1 is provided with a power motor 15, the power motor 15 is provided with a rotating rod 16, and the rotating rod 16 is provided with a thread groove 17, the movable block 18 is provided with a screw hole 19, the power motor 15 drives the rotating rod 16 to rotate, the rotating rod 16 drives the two movable blocks 18 to move oppositely or back to back through the screw principle, by installing the extrusion strip 23 on the pneumatic push rod 22, the pneumatic push rod 22 will extrude and fix the circuit board by extending and pushing the extrusion strip 23, by installing the extension head 20 on the movable block 18, and the extension head 20 is provided with the crutch bracket 21, and the movable block 18 can drive the pneumatic push rod 22 and the extrusion strip 23 to move relatively or oppositely through the extension head 20 and the crutch bracket 21, so that the purpose of fixing circuit boards with different sizes is achieved.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides a buffering clamping device for flexible line way board processing, includes board (1), its characterized in that: the top of the machine table (1) is fixedly provided with a fixing frame (2), a guide rail (3) is movably arranged in the fixing frame (2), a clamping seat (4) is sleeved outside the guide rail (3), a limiting groove (5) is formed in the front of the clamping seat (4), a limiting block (6) extending to the outside of the clamping seat (4) is movably arranged in the limiting groove (5), an engraving head body (7) is fixedly arranged in the front of the limiting block (6), fixing grooves (8) located in the clamping seat (4) are formed in the inner top wall and the inner bottom wall of the limiting groove (5), telescopic grooves (9) are formed in the top and the bottom of the limiting block (6), clamping springs (10) are fixedly arranged in the two telescopic grooves (9), and clamping blocks (11) extending to the inside the fixing grooves (8) are fixedly arranged on one side of the two clamping springs (10) opposite to each other, the top of the clamping seat (4) is provided with through holes (12) extending to the inside of the fixed groove (8), the inside of the two through holes (12) is movably provided with an extrusion rod (13) extending to the inside of the fixed groove (8), the inside of the machine table (1) is provided with a movable cavity (14), the left side of the machine table (1) is fixedly provided with a power motor (15), an output shaft of the power motor (15) is fixedly provided with a rotating rod (16) extending to the inside of the movable cavity (14), the outside of the rotating rod (16) is provided with two thread grooves (17), the outside of the rotating rod (16) is sleeved with two movable blocks (18), the inside of the two movable blocks (18) is provided with screw holes (19), and the top of the two movable blocks (18) is fixedly provided with an extending head (20) extending to the outside of the machine table (1), the top of two extension head (20) is all fixed mounting have turning frame (21), two the top of turning frame (21) is all fixed mounting have pneumatic push rod (22), two the bottom of pneumatic push rod (22) is all fixed mounting have extrusion strip (23).
2. The buffering clamping device for the flexible circuit board processing according to claim 1, wherein: the bottom fixed mounting of board (1) has the walking wheel, the outside fixed mounting of walking wheel has anti-skidding child.
3. The buffering clamping device for the flexible circuit board processing according to claim 1, wherein: limiting groove (5) all are the rectangle with stopper (6), stopper (6) and the inner wall laminating of limiting groove (5).
4. The buffering clamping device for the flexible circuit board processing according to claim 1, wherein: the back surfaces of the two clamping blocks (11) are inclined surfaces, and the inclination angle of each inclined surface is forty-five degrees.
5. The buffering clamping device for the flexible circuit board processing according to claim 1, wherein: the extension length of jump ring (10) is less than the degree of depth in flexible groove (9), fixture block (11) and the inner wall laminating in flexible groove (9).
6. The buffering clamping device for the flexible circuit board processing according to claim 1, wherein: one side of each of the two extrusion rods (13) back to back is extended to the outside of the clamping seat (4), and one side of each of the two extrusion rods (13) back to back is fixedly provided with a pressing sheet.
7. The buffering clamping device for the flexible circuit board processing according to claim 1, wherein: the top of the machine table (1) is provided with a sliding opening extending to the inside of the movable cavity (14), and the extension head (20) is attached to the inner wall of the sliding opening.
8. The buffering clamping device for the flexible circuit board processing according to claim 1, wherein: the movable cavity (14) and the movable block (18) are rectangular, and lubricating oil is filled in the inner wall of the movable cavity (14).
9. The buffering clamping device for the flexible circuit board processing according to claim 1, wherein: the two thread grooves (17) are distributed in opposite directions, the two pneumatic push rods (22) extend into the crutch frame (21), and anti-slip pads are fixedly mounted at the bottoms of the two extrusion strips (23).
CN202010994948.9A 2020-09-21 2020-09-21 A buffering clamping device for flexible line way board processing Pending CN112165850A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010994948.9A CN112165850A (en) 2020-09-21 2020-09-21 A buffering clamping device for flexible line way board processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010994948.9A CN112165850A (en) 2020-09-21 2020-09-21 A buffering clamping device for flexible line way board processing

Publications (1)

Publication Number Publication Date
CN112165850A true CN112165850A (en) 2021-01-01

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114501839A (en) * 2022-04-08 2022-05-13 福来宝电子(深圳)有限公司 Circuit board fixing clamping seat for processing electronic product

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US6735856B1 (en) * 1998-11-09 2004-05-18 Matsushita Electric Industrial Co., Ltd. Apparatus for component placement
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CN208159130U (en) * 2018-03-28 2018-11-27 东莞市华赢电子塑胶有限公司 A kind of 3C Product flexible material surface-mounting equipment based on CCD vision detection technology
CN108907391A (en) * 2018-09-12 2018-11-30 扬州华青电子有限公司 A kind of electronic assemblies welding bench of integration tool
CN109219270A (en) * 2018-10-22 2019-01-15 南京铁道职业技术学院 A kind of SMT chip mounter clamping device
CN110492119A (en) * 2019-08-14 2019-11-22 润远建设发展有限公司 A kind of explosion-proof type lithium battery of perfect heat-dissipating
CN110813642A (en) * 2019-11-29 2020-02-21 湖北易同科技发展有限公司 Dispensing device is used in electronic components production
CN210745689U (en) * 2019-08-09 2020-06-12 深圳市远国精密机械有限公司 LED chip mounter mounting head convenient to disassemble and assemble
CN211074790U (en) * 2019-07-02 2020-07-24 无锡兆奕达电子科技有限公司 Flattening device is used in circuit board production

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6735856B1 (en) * 1998-11-09 2004-05-18 Matsushita Electric Industrial Co., Ltd. Apparatus for component placement
US6164634A (en) * 1999-07-23 2000-12-26 Farlow; Douglas T. Adjustable tooling pins
CN208063573U (en) * 2017-12-21 2018-11-06 成都洪泰孵化器运营管理有限公司 Wiring board paster apparatus
CN208159130U (en) * 2018-03-28 2018-11-27 东莞市华赢电子塑胶有限公司 A kind of 3C Product flexible material surface-mounting equipment based on CCD vision detection technology
CN208094925U (en) * 2018-04-10 2018-11-13 深圳市英创立电子有限公司 A kind of Double-layer flexible circuit board processing unit (plant)
CN108907391A (en) * 2018-09-12 2018-11-30 扬州华青电子有限公司 A kind of electronic assemblies welding bench of integration tool
CN109219270A (en) * 2018-10-22 2019-01-15 南京铁道职业技术学院 A kind of SMT chip mounter clamping device
CN211074790U (en) * 2019-07-02 2020-07-24 无锡兆奕达电子科技有限公司 Flattening device is used in circuit board production
CN210745689U (en) * 2019-08-09 2020-06-12 深圳市远国精密机械有限公司 LED chip mounter mounting head convenient to disassemble and assemble
CN110492119A (en) * 2019-08-14 2019-11-22 润远建设发展有限公司 A kind of explosion-proof type lithium battery of perfect heat-dissipating
CN110813642A (en) * 2019-11-29 2020-02-21 湖北易同科技发展有限公司 Dispensing device is used in electronic components production

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114501839A (en) * 2022-04-08 2022-05-13 福来宝电子(深圳)有限公司 Circuit board fixing clamping seat for processing electronic product
CN114501839B (en) * 2022-04-08 2022-06-21 福来宝电子(深圳)有限公司 Circuit board fixing clamping seat for processing electronic product

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