CN101559654B - Pressure device - Google Patents
Pressure device Download PDFInfo
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- CN101559654B CN101559654B CN2008103012151A CN200810301215A CN101559654B CN 101559654 B CN101559654 B CN 101559654B CN 2008103012151 A CN2008103012151 A CN 2008103012151A CN 200810301215 A CN200810301215 A CN 200810301215A CN 101559654 B CN101559654 B CN 101559654B
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- loading plate
- support portion
- presser device
- holding piece
- pressure holding
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Abstract
The invention relates to a pressure device which comprises an engine frame, a loading plate, a driving device, a pressure holding piece and a controller; wherein the engine frame comprises a loading platform and a bracket positioned on one side of the loading platform; the loading plate is used for loading a circuit board and fixed on the loading platform; the driving device is arranged on the bracket; the pressure holding piece is composed of a support portion and a pressing portion, the support portion has an opposite first surface and a second surface, the center of the first surface of the support portion is connected with the driving device, the pressing portion is fixed on the support portion and is contacted with the second surface of the support portion, the pressing portion is opposite to the loading plate, the driving device controls the pressure holding piece to be close to or far from the loading platform so as to make the pressure holding piece press or leave the circuit board end on the loading plate; the controller is connected with the driving device and is used for controlling the driving device to drive the pressure holing piece to do the movement close to or far from the loading platform. The pressure device can change the operating type of a preventing plated film manual hold-down circuit wafer.
Description
Technical field
The present invention relates to flexible PCB and make the field, relate in particular to flexible PCB production process center platen device.
Background technology
In the board production process; in order to protect grafting end points (being commonly called as golden finger) and good connection performance to be provided; need on the grafting end points of circuit board, form the gold layer of the nickel dam of one deck high-hardness wear-resistant and high inactivity, see also people such as Yu Hin Chan and be published in the article of the 4th international symposium of electronic materials and encapsulation in 2002 on can minutes in December, 2002 69-76 page or leaf: Wire bondability of Au/Nibond pads:effects of metallisation schemes and processing conditions.In the flexible PCB processing procedure, the method that forms nickel-gold layer on golden finger is generally gold-plated and the change gold, and in the actual production, circuit board need place liquid medicine gold-plated or the change gold.Therefore before gold-plated and change gold, circuit board surface need cover anti-plated film, prevents the nickel gold at the area deposition that need not form nickel-gold layer, causes the cost waste.
Flexible PCB is after gold-plated and change gold, before entering into next process, anti-plated film need manually be torn, because flexible PCB is softer, when tearing anti-plated film, the operating personnel need be with a hand fixing flexible circuit board, the another hand will prevent that plated film slowly tears, and as easy as rolling off a logly hinder because of undue force makes the flexible PCB folding, cause product bad, and the common fold of anti-plated film of tearing, not easy to be recycled.Therefore, manually tear when preventing that plated film had both consumed expenses of labour, influence the yield of product, make the cost of making flexible PCB increase again.In view of this, be necessary to provide a kind of and can improve the device that tears anti-plated film operating type.
Summary of the invention
A kind of presser device, it comprises: a frame, described frame comprises microscope carrier and support, described support is positioned at a side of microscope carrier; A loading plate that is used for the bearer circuit plate, described loading plate is fixed in described microscope carrier; A drive unit, described drive unit comprises actuator and power source, and described actuator is a cylinder, and described cylinder comprises cylinder body, piston and piston rod, and described cylinder body is fixed in support; A pressure holding piece, described pressure holding piece comprises support portion and pressing portion, the bearing of trend of described support portion is vertical with piston rod and be parallel to described loading plate, described support portion has opposite first and second surface, the center of the first surface of described support portion is connected with an end of described piston rod, described support portion is fixed in described pressing portion, and contact with the second surface of described support portion, described pressing portion is relative with described loading plate, by the driving device controls pressure holding piece near or away from loading plate, so that pressure holding piece compresses or leave an end of the circuit board on the described loading plate; A controller, described controller links to each other with described drive unit, its be used for accessory drive drive pressure holding piece do near or away from the motion of described loading plate.
Presser device in the technical program, by controller control actuator moving together with pressure holding piece, pressure holding piece is pushed down an end of the circuit board of placing on the loading plate, make that circuit board can be fixed when tearing anti-plated film, the operating personnel can be with the hands will prevent that plated film tears, the backfin of having avoided tearing the circuit board that causes in the anti-plated film operation process is hindered, and the anti-plated film of tearing is smooth, has improved the utilization rate again of anti-plated film.Thereby, reduced the Material Cost of making circuit board, reduced labour intensity and complexity.
Description of drawings
Fig. 1 is the presser device front view that the technical program embodiment provides.
Fig. 2 is the presser device side view that the technical program embodiment provides.
Fig. 3 is the cutaway view of Fig. 2 along the II-II direction.
Fig. 4 is the presser device vertical view that the technical program embodiment provides.
Fig. 5 be the technical program embodiment provide the presser device pressure holding time schematic diagram.
Fig. 6 is that the presser device that provides of the technical program embodiment is installed front view behind the protective cover.
The specific embodiment
Below in conjunction with accompanying drawing the presser device that the technical program provides is described in further detail.
See also Fig. 1 and Fig. 2, the technical program embodiment one provides a kind of presser device 100, and it comprises frame 11, loading plate 12, drive unit 10, pressure holding piece 14 and controller 16.Described frame 11 comprises microscope carrier 111 and support 112, described loading plate 12 is fixed in microscope carrier 111, described drive unit 10 is installed on support 112, described pressure holding piece 14 is connected in drive unit 13, controller 16 links to each other with drive unit 10, with the action of accessory drive 13 make pressure holding piece 14 do near or away from the motion of loading plate 12.
Described microscope carrier 111 has rectangular substantially loading end.Described support 112 comprises two gripper shoes 114, holding board 113 and mount pad 115.Described two gripper shoes 114 are positioned at microscope carrier 111 1 sides and are fixed in relative two ends.In the present embodiment, gripper shoe 114 is vertical with microscope carrier 111.Described holding board 113 two ends are individually fixed on two gripper shoes 114.Described mount pad 115 be fixed on the holding board 113 and with fixed head 113 vertical extending to microscope carrier 111 directions, mount pad 115 is relative with microscope carrier 111.Consult Fig. 3, mount pad 115 centers are provided with through hole 116.The bearing of trend of through hole 116 is identical with the bearing of trend of gripper shoe 114.
See also Fig. 1 and Fig. 4, described loading plate 12 is a rectangular flat, and it has opposite first 121 and second surface 122.First surface 121 is a rectangle plane, and second surface 122 contacts with microscope carrier 111.First surface 121 is provided with alignment pin 123 near two drift angle places of gripper shoe 113 1 ends, and alignment pin 123 is cylindrical, protrudes out vertically upward from first surface 121.
Loading plate 12 is fixed in microscope carrier 111, for example can be welded on the microscope carrier.12 also can be one-body molded with microscope carrier 111.In the present embodiment, be convenient to adjust the position in the course of the work, loading plate be fixed on the microscope carrier by bolt for loading plate 12.Particularly, be provided with screwed hole (figure does not show) at microscope carrier 111, the threads engaged of the screw thread of described screwed hole and bolt 124, the correspondence position of loading plate 12 are provided with long and narrow through hole 125, and loading plate 12 is fixed in described microscope carrier 111 by the bolt 124 that passes described through hole 125.Make loading plate 12 in the length range of through hole 125, to adjust the position.
See also Fig. 3, described drive unit 10 comprises power source 15 and actuator 13, and actuator 13 is a cylinder, and it comprises cylinder body 131, piston 132 and piston rod 133.Comprise a cylindric cavity in the described cylinder body 131, described piston 132 is rounded, and described piston rod 133 is cylindrical, has the first relative end 134 and second end 135.Described cylinder body 131 is fixed in mount pad 115, and the bearing of trend of cylinder body 131 is identical with the bearing of trend of support 112, and described piston 132 is positioned at the chamber of cylinder body 131, and closely contacts with the inwall of cylinder body 131.First end 134 of described piston rod 133 is fixed in piston 132, and piston rod 133 is by the through hole 116 extend through mount pads 115 of mount pad 115.Yet be appreciated that the piston rod 133 in the present embodiment is moving part, actuator can also be the kinematic system of the energy for relying on hydraulic pressure, magnetic field or other energy, for example hydraulic cylinder, magnetic force actuator etc., and other actuator also should be provided with moving part.
Described power source 15 and actuator 13 link to each other by conduit, and in the present embodiment, power source 15 is an air compressor, and power source 15 can provide Compressed Gas to drive actuator 13 starts to cylinder.
Described pressure holding piece 14 comprises support portion 141 and pressing portion 142, and described support portion 141 has opposite first 143 and second surface 144.The center of the first surface 143 of described support portion 141 is connected with second end 135 of piston rod 133, and support portion 141 bearing of trends are vertical with piston rod 133, and are parallel to loading plate 12.Support portion 141 is fixed in pressing portion 142, and contacts with the second surface 144 of support portion 141, and is relative with loading plate 12, and described pressing portion 142 is by elastomeric material, and for example polyurethanes (PU) is made.
Have control circuit in the described controller 16, controller 16 links to each other with power source 15, whether provides compressed air to cylinder by controller 16 control power sources 15.Preferably, practical operation for convenience is arranged to the switch of controller 16 foot-operated.
In the present embodiment,, further be provided with two slide blocks 117 on the frame holding board 113 in order to keep the balance of pressure holding piece 14.Two slide blocks 117 are positioned at the both sides of mount pad 115, and described slide block 117 is provided with guide hole 119, and the bearing of trend of described guide hole 119 is identical with the bearing of trend of piston rod 133.Be provided with two guide pillars 118 on the pressure holding piece 14, the diameter of described guide pillar 118 matches with guide hole 119, and described guide pillar 118 fits in the guide hole 119.One end of two guide pillars 118 is fixed on the pressure holding piece 14.Therefore when pressure holding piece 14 moved, two guide pillars 118 slidably passed described guide hole 119, because the qualification effect of two guide pillars 118 makes pressure holding piece 14 have more the stability of pressure holding position.
See also Fig. 1 and Fig. 5, when described presser device 100 carries out work, at first, guarantee that pressure holding piece 14 has certain distance apart from an end of loading plate 12, the piston 132 that is cylinder is in the interior end away from loading plate 12 of cylinder, and piston rod 133 parts are in cylinder body 121, under this state, the circuit board that is coated with anti-plated film is positioned on the first surface 121 of loading plate 12, makes the locating hole on the circuit board pass through alignment pin 123.Afterwards, steering controller 16, controller 16 control power sources 15 provide Compressed Gas to actuator 13, make the piston 132 of cylinder move to the lower end in the cylinder body 131, piston rod 133 moves down together with pressure holding piece 14, and pressure holding piece compresses circuit board one end on loading plate 12 first surfaces.Tear the anti-plated film of circuit board this moment, and need not be by the manual pressure holding of people.When using described presser device 100, can adjust the position of loading plate 12 according to the size of different circuit boards, make that pressure holding piece 14 presses down after, the width of 14 times circuit boards of pressure holding piece is less than 1 centimetre.
See also Fig. 6, the technical program second embodiment provide a kind of presser device, further comprises a protective cover 17, and the scope that described presser device moves at pressure holding piece 14 is provided with protective cover 17, and protective cover 17 is fixed on the support 112 of frame 11.Safer in use, increased the security of presser device operation.
The presser device that the technical program provides, the backfin that can avoid tearing the circuit board that produces in the anti-plated film operation is hindered, the anti-plated film of tearing is smooth, can recycle, save Material Cost, adopted described device volt circuit plate, reduced the labour intensity of operator, promote operating efficiency, saved human cost.
Be understandable that, for the person of ordinary skill of the art, can make other various corresponding changes and distortion by technical conceive according to the present invention, and all these change the protection domain that all should belong to claim of the present invention with distortion.
Claims (7)
1. presser device, it comprises:
A frame, described frame comprises microscope carrier and support, described support is positioned at a side of microscope carrier;
A loading plate that is used for the bearer circuit plate, described loading plate is fixed in described microscope carrier;
A drive unit, described drive unit comprises actuator and power source, and described actuator is a cylinder, and described cylinder comprises cylinder body, piston and piston rod, and described cylinder body is fixed in support;
A pressure holding piece, described pressure holding piece comprises support portion and pressing portion, the bearing of trend of described support portion is vertical with piston rod and be parallel to described loading plate, described support portion has opposite first and second surface, the center of the first surface of described support portion is connected with an end of described piston rod, described support portion is fixed in described pressing portion, and contact with the second surface of described support portion, described pressing portion is relative with described loading plate, by the driving device controls pressure holding piece near or away from loading plate, so that pressure holding piece compresses or leave an end of the circuit board on the described loading plate; And
A controller, described controller links to each other with described drive unit, its be used for accessory drive drive pressure holding piece do near or away from the motion of described loading plate.
2. presser device as claimed in claim 1 is characterized in that, described pressing portion is made by elastomeric material.
3. presser device as claimed in claim 2, it is characterized in that, described presser device further comprises two slide blocks and two guide pillars, described two slide blocks are fixed in support, each slide block is provided with guide hole, described two guide pillars slidably pass described guide hole, and two guide pillars are individually fixed in the two ends of described support portion and extend to identical direction.
4. presser device as claimed in claim 1 is characterized in that described loading plate is provided with alignment pin.
5. presser device as claimed in claim 1 is characterized in that, described presser device comprises that further one is fixed in the protective cover of support, improves the security in the presser device use.
6. presser device as claimed in claim 1 is characterized in that, the switch of described controller is foot-operated.
7. presser device as claimed in claim 1 is characterized in that described loading plate is provided with long and narrow through hole, described loading plate by the bolting of passing described through hole in described microscope carrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008103012151A CN101559654B (en) | 2008-04-18 | 2008-04-18 | Pressure device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008103012151A CN101559654B (en) | 2008-04-18 | 2008-04-18 | Pressure device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101559654A CN101559654A (en) | 2009-10-21 |
| CN101559654B true CN101559654B (en) | 2011-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008103012151A Active CN101559654B (en) | 2008-04-18 | 2008-04-18 | Pressure device |
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| Country | Link |
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| CN (1) | CN101559654B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102053206B (en) * | 2009-11-05 | 2013-03-06 | 富葵精密组件(深圳)有限公司 | Circuit board testing device and method |
| CN102241152A (en) * | 2011-05-10 | 2011-11-16 | 昆山市人人发机械五金有限公司 | Novel air pressure punching machine |
| CN102655712B (en) * | 2012-03-26 | 2014-07-30 | 宁波赛特信息科技发展有限公司 | Aligning lamination pressing machine of semi-automatic reinforcing sheet of flexible printed circuit board |
| CN104960335A (en) * | 2015-07-24 | 2015-10-07 | 苏州市永津彩印包装有限公司 | Sheet-fed printing mechanism |
| CN106747693A (en) * | 2016-11-30 | 2017-05-31 | 南宁市浩特竹鼠养殖场 | A kind of new bamboo rat excrement fertilizer producing equipment |
| CN108323018B (en) * | 2018-03-23 | 2020-09-01 | 温州曼昔维服饰有限公司 | Clamping device is used in circuit board processing |
| CN108724781A (en) * | 2018-05-29 | 2018-11-02 | 薛春红 | It is a kind of to be pressed together device for material processing |
| CN111511125B (en) * | 2020-04-27 | 2021-10-15 | Oppo（重庆）智能科技有限公司 | A lamination equipment that is arranged in USB seat and FPC welding process |
| CN114096059B (en) * | 2020-08-25 | 2023-10-10 | 宏恒胜电子科技（淮安）有限公司 | Circuit board and manufacturing method thereof |
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2008
- 2008-04-18 CN CN2008103012151A patent/CN101559654B/en active Active
Non-Patent Citations (1)
| Title |
|---|
| JP特开2003-181697A 2003.07.02 |
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| Publication number | Publication date |
|---|---|
| CN101559654A (en) | 2009-10-21 |
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Address after: 518103 Shenzhen Province, Baoan District Town, Fuyong Tong tail Industrial Zone, factory building, building 5, floor, 1 Co-patentee after: Zhen Ding Technology Co.,Ltd. Patentee after: FUKU PRECISION COMPONENTS (SHENZHEN) Co.,Ltd. Address before: 518103 Shenzhen Province, Baoan District Town, Fuyong Tong tail Industrial Zone, factory building, building 5, floor, 1 Co-patentee before: Hongsheng Technology Co.,Ltd. Patentee before: FUKU PRECISION COMPONENTS (SHENZHEN) Co.,Ltd. |
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| ASS | Succession or assignment of patent right |
Owner name: JIANGSU ZHIFANG CONSTRUCTION ENGINEERING CO., LTD. Effective date: 20150123 Owner name: STATE GRID SHANGHAI ELECTRIC POWER COMPANY Free format text: FORMER OWNER: SHENZHEN QICHUANGMEI TECHNOLOGY CO., LTD. Effective date: 20150123 Owner name: SHENZHEN QICHUANGMEI TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: FUKUI PRECISION ASSEMBLY (SHENZHEN) CO., LTD. Effective date: 20150123 Free format text: FORMER OWNER: ZHENDING TECHNOLOGY CO., LTD. Effective date: 20150123 |
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Free format text: CORRECT: ADDRESS; FROM: 518103 SHENZHEN, GUANGDONG PROVINCE TO: 518000 SHENZHEN, GUANGDONG PROVINCE Free format text: CORRECT: ADDRESS; FROM: 518000 SHENZHEN, GUANGDONG PROVINCE TO: 200000 HUANGPU, SHANGHAI |
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| TR01 | Transfer of patent right |
Effective date of registration: 20150123 Address after: 200000 No. 181 East Nanjing Road, Shanghai, Huangpu District Patentee after: STATE GRID SHANGHAI MUNICIPAL ELECTRIC POWER Co. Patentee after: JIANGSU ZHIFANG CONSTRUCTION ENGINEERING Co.,Ltd. Address before: Futian District King Road Shenzhen city Guangdong province 518000 No. 108 Tze Wei court 1218 Patentee before: Shenzhen Qichuangmei Technology Co.,Ltd. Effective date of registration: 20150123 Address after: Futian District King Road Shenzhen city Guangdong province 518000 No. 108 Tze Wei court 1218 Patentee after: Shenzhen Qichuangmei Technology Co.,Ltd. Address before: 518103 Shenzhen Province, Baoan District Town, Fuyong Tong tail Industrial Zone, factory building, building 5, floor, 1 Patentee before: FUKU PRECISION COMPONENTS (SHENZHEN) Co.,Ltd. Patentee before: Zhen Ding Technology Co.,Ltd. |