CN102056447A - Positioning clamp for assembly of flexible circuit board - Google Patents
Positioning clamp for assembly of flexible circuit board Download PDFInfo
- Publication number
- CN102056447A CN102056447A CN2010105428968A CN201010542896A CN102056447A CN 102056447 A CN102056447 A CN 102056447A CN 2010105428968 A CN2010105428968 A CN 2010105428968A CN 201010542896 A CN201010542896 A CN 201010542896A CN 102056447 A CN102056447 A CN 102056447A
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- plate
- support plate
- fpc
- stalloy
- liftout
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Abstract
The invention belongs to the field of clamps used in machining process of electronic products. A positioning clamp for the assembly of a flexible circuit board comprises a baseplate and a support plate, wherein a positioning pin for positioning the support plate is arranged on the baseplate; a thin steel sheet is further arranged on the support plate, a FPC (flexible printed circuit) positioning edge which uses laser for precision cutting according to the specification of the FPC to be assembled is arranged on the thin steel sheet; an FPC flexible sheet can be just precisely placed on the support plate through the FPC positioning edge; and the positioning pin for the thin steel sheet is arranged on the baseplate, and the thin steel sheet is positioned through the positioning pin for the thin steel sheet. An ejector plate is further arranged below the baseplate, a thimble is arranged on the ejector plate, a baseplate empty avoidance hole is formed on the baseplate, a support plate empty avoidance hole is formed on the support plate, and the ejector plate can move upwards, penetrate the baseplate empty avoidance hole and the support plate empty avoidance hole and further eject the thin steel sheet on the support plate. A transmission mechanism can be further mounted for enabling the ejector plate to move upwards. The clamp can be used under conditions that pin positioning can not or is inconvenient to use, and the efficiencies of taking and placing the FPC are improved.
Description
Technical field
The invention belongs to the anchor clamps field that the electronic product course of processing is used.
Background technology
Anchor clamps are to be used for fixing processing object in the machine-building process, make it to occupy correct position, with the device of accepting construction or detecting.In a broad sense, any operation in technical process is used for installing rapidly, easily and safely the device of workpiece, all can be described as anchor clamps.
The flexible circuit board of extensive use at present (hereinafter to be referred as: FPC) location dress connected clamping device positions FPC with alignment pin usually.But for inconvenience with alignment pin location (not with holes) or with often being difficult to use the alignment pin location under the inconvenient situation in alignment pin location as FPC.And use the location, hole to pick and place the FPC inconvenience.
Summary of the invention
Technical problem to be solved by this invention provides the positioning fixture of a kind of novel flexible circuit board dress coupling, these anchor clamps be used for can not or the inconvenience situation of using alignment pin that FPC is positioned, and can improve the efficient that picks and places FPC.
The present invention is that to solve the problems of the technologies described above the technical scheme that is adopted as follows:
The positioning fixture of a kind of flexible PCB dress coupling, comprise base plate, support plate, be useful on the support plate alignment pin of location support plate on the base plate, also be provided with stalloy on the support plate, the FPC gulde edge that the specification of with good grounds FPC to be installed is accurately cut with laser on the stalloy, the FPC film just in time can be placed on the support plate by the FPC gulde edge accurately.
Also be provided with the stalloy alignment pin that is used to locate stalloy on the described base plate, described base plate also has liftout plate down, the liftout plate below is provided with the transmission mechanism that liftout plate is moved up and down, thimble is arranged on the liftout plate, have the base plate emptiness avoiding hole on the base plate, have the support plate emptiness avoiding hole on the support plate, liftout plate moves upward and can make thimble pass base plate emptiness avoiding hole and support plate emptiness avoiding hole to push up stalloy above the support plate.
Also has pressing plate on the described stalloy, pressing plate is positioned on the base plate by the support plate alignment pin, pressing plate lower floor also has little of projection, and little position is corresponding with the position of the FPC that will place, makes little of pressing plate lower floor can avoid stalloy and just in time push down the FPC that has placed.
Described liftout plate is placed on the support, and described transmission mechanism is a cam mechanism, and cam mechanism is installed under the support, can drive the liftout plate motion.
Described liftout plate is equipped with vertical linear bearing, and base plate lower floor is equipped with vertical guide pillar, and both match by in the vertical direction, makes a liftout plate in the vertical direction motion.
Described support plate alignment pin is designed to taper two stairsteppings, to make things convenient for picking and placeing of support plate and pressing plate.
Beneficial effect of the present invention is:
(1) the present invention uses the mode of location, limit that FPC is accurately located, and when having satisfied inconvenience with alignment pin location (not with holes as FPC) or with alignment pin location inconvenience FPC is carried out pinpoint needs.
(2) the present invention divides into the top set ejecting plate at base plate, and the thimble of liftout plate can pass the emptiness avoiding hole on base plate and the support plate, and stalloy is ejected, and conveniently will adorn the support plate that has joined FPC takes off the support plate that more renews.
(3) stalloy of the present invention is provided with pressing plate, and pressing plate just in time is pressed on the good FPC of dress connection to little of lower convexity, but can not push down stalloy, makes stalloy be ejected Shi Buhui FPC is moved.
(4) the present invention adopts the thimble on the cam mechanism driving liftout plate that stalloy is ejected after assembling FPC, has improved the efficient that picks and places FPC.
Description of drawings
Fig. 1 is the assembling schematic diagram of embodiment one each parts;
Fig. 2 is the structure consciousness figure after embodiment one assembles.
Embodiment
The present invention will be further described below in conjunction with drawings and Examples.
As shown in Figure 1, the present invention is by the 1-handle; The 2-support; The 3-liftout plate; The 4-thimble; 5-stalloy alignment pin; 6-support plate alignment pin; The 7-pressing plate; The 8-FPC gulde edge; The 9-stalloy; The 10-support plate; 11-support plate emptiness avoiding hole; The 12-base plate; 13-base plate emptiness avoiding hole; The little mucous membrane of 14-; The 15-guide pillar; The 16-linear bearing; 17-cam mechanism combine and assemble forms.
Each assembly annexation is described in detail as follows:
This clamp base is a support 2, and cam mechanism 17 is installed on the support 2, and an end of cam mechanism 17 connects handle 1.
Place liftout plate 3 on the support 2, the linear bearing 16 that vertically runs through liftout plate 3 is set on the liftout plate 3.Also be fixed with vertical thimble 4 on the liftout plate 3.
There are support plate alignment pin 6 and stalloy alignment pin 5 in base plate 12 upper stratas of liftout plate 3 tops, base plate 12 lower floors are fixed with vertical guide pillar 15, also have base plate emptiness avoiding hole 13 on the base plate 12, base plate emptiness avoiding hole 13 is used to make the thimble 4 on the liftout plate 3 to pass and can not touch mutually.Base plate 12 is fastened on the support 2 by screw, fixing after, the guide pillar 15 on the base plate just in time with liftout plate 3 linear bearing 16 relative at vertical direction.
Stalloy 9 is placed on the support plate 10, and locatees by the stalloy alignment pin 5 on the base plate.Stalloy 9 has FPC gulde edge 8 according to the specification of product F PC, because the thickness of stalloy 2 has only 0.15-0.30mm, therefore, FPC gulde edge 8 can use laser accurately to cut, positioning accuracy is very high, and the FPC gulde edge of being opened 8 can just in time make FPC to be installed pass through.
These anchor clamps the superiors are pressing plates 7, and pressing plate 7 is also by support plate alignment pin 6 location.Have outstanding downwards little on the pressing plate 7, little position is according to the Position Design of the FPC that will place, and it is also corresponding with the FPC gulde edge opened on the stalloy to avoid stalloy 9.
These anchor clamps drive other assembly motion by turning handle 1.Turning handle 1 can drive cam mechanism 17 and rotate, and because of cam is an eccentric wheel, cam mechanism 17 rotates the jack-up liftout plate 3 that can make progress, and the linear bearing 16 on the liftout plate 3 is moved up and down along guide pillar 15.Thimble 4 on the liftout plate 3 can be avoided base plate emptiness avoiding hole 13 and support plate emptiness avoiding hole 11 in the process that moves up and down along with liftout plate 3.Therefore thimble 4 can not have any contact with base plate 12 and support plate 10, but thimble 4 can push up stalloy 9 when moving upward.
The effect of the cam mechanism among the embodiment is to drive the liftout plate motion, can use other transmission mechanism such as cylinder, motor to replace, and is not limited to the cam mechanism in the present embodiment.
This anchor clamps using method is as follows:
When assembled product, at first support plate 10 is placed on the base plate 12 by support plate alignment pin 6.Stalloy 9 is placed on the support plate 10 by stalloy alignment pin 5.The operator places FPC to support plate 10 by the FPC gulde edge on the stalloy 98.Little mucous membrane 14 is arranged, fixedly FPC on the support plate 10.After the FPC assembling is finished, must pick up stalloy 9.But, therefore directly pick up stalloy 9 FPC is moved because FPC locatees by the FPC gulde edge on the stalloy 98.Therefore, place pressing plate 7 earlier before picking up stalloy 9, pressing plate 7 is by support plate alignment pin 6 location.There is outstanding little on the pressing plate 7, can avoid stalloy 9 and press FPC gently.After placing pressing plate 7, turning handle 1, cam mechanism 17 rotation drive thimbles 4 move upward and eject stalloy 9, because FPC has had pressing plate 7 to push down, so stalloy 9 can not drive the FPC motion in by the process of jack-up.Behind jack-up stalloy 9, pick up pressing plate 7 and stalloy 9, last turning handle 1 allows thimble 4 fall.So, the FPC film just is assemblied on the support plate 10 smoothly.
Claims (6)
1. the positioning fixture of flexible PCB dress coupling, comprise base plate (12), support plate (10), be useful on the support plate alignment pin (6) of location support plate (10) on the base plate (12), it is characterized in that: also be provided with stalloy (9) on the support plate (10), stalloy (9) is gone up the FPC gulde edge (8) of the specification of with good grounds FPC to be installed with the accurate cutting of laser, and the FPC film just in time can be placed on the support plate (10) by FPC gulde edge (8) accurately.
2. the positioning fixture of a kind of flexible PCB dress according to claim 1 coupling, it is characterized in that: also be provided with the stalloy alignment pin (5) that is used to locate stalloy (9) on the described base plate (12), described base plate (12) also has liftout plate (3) down, liftout plate (3) below is provided with the transmission mechanism that liftout plate is moved up and down, thimble (4) is arranged on the liftout plate (3), have base plate emptiness avoiding hole (13) on the base plate (12), have support plate emptiness avoiding hole (11) on the support plate, liftout plate (3) moves upward and can make thimble (4) pass base plate emptiness avoiding hole (13) and support plate emptiness avoiding hole (11) to push up stalloy (9) above the support plate (10).
3. the positioning fixture of a kind of flexible PCB dress according to claim 2 coupling, it is characterized in that: also have pressing plate (7) on the described stalloy (9), pressing plate (7) is positioned on the base plate (12) by support plate alignment pin (6), pressing plate (7) lower floor also has little of projection, little position is corresponding with the position of the FPC that will place, makes little of pressing plate lower floor can avoid stalloy (9) and just in time push down the FPC that has placed.
4. the positioning fixture of a kind of flexible PCB dress according to claim 3 coupling, it is characterized in that: described liftout plate (3) is placed on the support (2), described transmission mechanism is cam mechanism (17), and cam mechanism (17) is installed under the support, can drive liftout plate (3) motion.
5. the positioning fixture of a kind of flexible PCB dress according to claim 4 coupling, it is characterized in that: described liftout plate (3) is equipped with vertical linear bearing (16), base plate (12) lower floor is equipped with vertical guide pillar (15), both match by in the vertical direction, make liftout plate (a 3) in the vertical direction motion.
6. the positioning fixture of a kind of flexible PCB dress according to claim 5 coupling, it is characterized in that: described support plate alignment pin (6) is designed to taper two stairsteppings, to make things convenient for picking and placeing of support plate (10) and pressing plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010542896 CN102056447B (en) | 2010-11-08 | 2010-11-08 | Positioning clamp for assembly of flexible circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010542896 CN102056447B (en) | 2010-11-08 | 2010-11-08 | Positioning clamp for assembly of flexible circuit board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102056447A true CN102056447A (en) | 2011-05-11 |
| CN102056447B CN102056447B (en) | 2013-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010542896 Expired - Fee Related CN102056447B (en) | 2010-11-08 | 2010-11-08 | Positioning clamp for assembly of flexible circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102056447B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103358549A (en) * | 2013-07-24 | 2013-10-23 | 苏州凯尔博精密机械有限公司 | Material storing device for biological bacteria culture film welding machine |
| CN105083711A (en) * | 2014-05-16 | 2015-11-25 | 纬创资通股份有限公司 | Process device capable of pushing plate-shaped element and process method thereof |
| CN106768759A (en) * | 2016-12-21 | 2017-05-31 | 江苏安纳金机械有限公司 | Vibration test positioning tool |
| CN108495463A (en) * | 2018-03-09 | 2018-09-04 | 信利（惠州）智能显示有限公司 | Localization tool, applying system, flexible PCB and reinforcement applying method |
| CN111770647A (en) * | 2020-06-04 | 2020-10-13 | 北京无线电计量测试研究所 | Circuit board tin cream printing frock |
| CN112153823A (en) * | 2020-10-30 | 2020-12-29 | 昆山科速达电子科技有限公司 | Mould for circuit printing |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002374062A (en) * | 2001-06-14 | 2002-12-26 | Fuji Photo Film Co Ltd | Fixation method for flexible printed-circuit board |
| CN101336048A (en) * | 2007-06-27 | 2008-12-31 | 英华达(上海)电子有限公司 | Method and apparatus for reinforced locating of flexible circuit board |
| CN101384136A (en) * | 2008-10-17 | 2009-03-11 | 林克治 | Surface mounting process for flexible circuit board and used magnetic tool and steel mesh |
| CN201888029U (en) * | 2010-11-08 | 2011-06-29 | 惠州市数码特信息电子有限公司 | Positioning clamp for assembling and connecting flexible circuit boards |
-
2010
- 2010-11-08 CN CN 201010542896 patent/CN102056447B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002374062A (en) * | 2001-06-14 | 2002-12-26 | Fuji Photo Film Co Ltd | Fixation method for flexible printed-circuit board |
| CN101336048A (en) * | 2007-06-27 | 2008-12-31 | 英华达(上海)电子有限公司 | Method and apparatus for reinforced locating of flexible circuit board |
| CN101384136A (en) * | 2008-10-17 | 2009-03-11 | 林克治 | Surface mounting process for flexible circuit board and used magnetic tool and steel mesh |
| CN201888029U (en) * | 2010-11-08 | 2011-06-29 | 惠州市数码特信息电子有限公司 | Positioning clamp for assembling and connecting flexible circuit boards |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103358549A (en) * | 2013-07-24 | 2013-10-23 | 苏州凯尔博精密机械有限公司 | Material storing device for biological bacteria culture film welding machine |
| CN105083711A (en) * | 2014-05-16 | 2015-11-25 | 纬创资通股份有限公司 | Process device capable of pushing plate-shaped element and process method thereof |
| US9699911B2 (en) | 2014-05-16 | 2017-07-04 | Wistron Corporation | Process apparatus capable of pushing panel-shaped object and process method thereof |
| CN106768759A (en) * | 2016-12-21 | 2017-05-31 | 江苏安纳金机械有限公司 | Vibration test positioning tool |
| CN108495463A (en) * | 2018-03-09 | 2018-09-04 | 信利（惠州）智能显示有限公司 | Localization tool, applying system, flexible PCB and reinforcement applying method |
| CN111770647A (en) * | 2020-06-04 | 2020-10-13 | 北京无线电计量测试研究所 | Circuit board tin cream printing frock |
| CN111770647B (en) * | 2020-06-04 | 2021-12-10 | 北京无线电计量测试研究所 | Circuit board tin cream printing frock |
| CN112153823A (en) * | 2020-10-30 | 2020-12-29 | 昆山科速达电子科技有限公司 | Mould for circuit printing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102056447B (en) | 2013-01-02 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 1 factory building, A District, Huayang Industrial Park, No. 1 North Xia Road, Dongjiang hi tech Industrial Park, Huizhou, Guangdong, 516255 Applicant after: Foryou Smarty (Huizhou) Electronics Co.,Ltd. Address before: 516003 A building, Wang Gang Industrial District, Jiangbei 26, Guangdong, Huizhou Applicant before: Huizhou Smarty Information Electronics Co., Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: HUIZHOU SMARTY INFORMATION ELECTRONICS CO., LTD. TO: FORYOU SMARTY (HUIZHOU) ELECTRONICS CO., LTD. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20161108 |
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| CF01 | Termination of patent right due to non-payment of annual fee |