CN102407537B - Positioning structure of circuit board - Google Patents
Positioning structure of circuit board Download PDFInfo
- Publication number
- CN102407537B CN102407537B CN 201110378511 CN201110378511A CN102407537B CN 102407537 B CN102407537 B CN 102407537B CN 201110378511 CN201110378511 CN 201110378511 CN 201110378511 A CN201110378511 A CN 201110378511A CN 102407537 B CN102407537 B CN 102407537B
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- CN
- China
- Prior art keywords
- plate
- circuit board
- pallet
- base plate
- fixed head
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- 239000011159 matrix material Substances 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000004080 punching Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 13
- 239000004642 Polyimide Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
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Abstract
The invention discloses a positioning structure of a circuit board. The positioning structure comprises a base plate and a sliding plate which is fixedly arranged on the base plate, wherein a guide rail with a groove is arranged on the base plate; a bracket is fixedly arranged on the sliding plate; a sliding block which is occluded with the guide rail is fixedly arranged at the bottom of the sliding plate; a threaded connector matched with a fine-tuning screw is arranged on a movable plate; a support rod is arranged in the middle of the movable plate and a lining plate is connected onto the supporting rod; a fixing plate is arranged on the lining plate and is connected with a tray; and positioning holes which are arrayed according to a matrix are arranged at the top of the tray. According to the positioning structure disclosed by the invention, the punching positions of a flexible circuit board can be positioned and punched in advance through a matrix positioning structure and an automatic-lifting system, and thus the processing with high precision and high efficiency is realized.
Description
Technical field
The present invention relates to a kind of circuit board location structure, particularly a kind of for the location structure on the flexible PCB bicker material platform.
Background technology
Flexible PCB, be called for short soft board or FPC, be a kind ofly to have a height reliability with what polyimides or polyester film were that base material is made, excellent flexible printed circuit has the characteristics of distribution density height, in light weight, thin thickness. mainly use a lot of products at mobile phone, notebook computer, PDA, digital camera, LCM etc.
At present, along with constantly developing of electronic information industry, throughput requirements for flexible PCB increases, requirement to quality also is more and more stricter, therefore, requirement for the bicker of processing flexibility circuit board also improves thereupon, before the die-cut circuit board, at first to adjust the die-cut position of flexible board, so that can contraposition when die-cut on template accurate, so the location in advance of circuit board then seems particularly important, the circuit board location structure of existing octal comprises circuit board plate material, is arranged with three locating holes on two edges of boards of circuit board plate material length direction respectively, centre position at two edges of boards of circuit board plate material width is respectively equipped with a locating hole, this structure positioning accuracy is enough, but it is cumbersome to operate, and also fixedlys connected between pallet and the fixed head, dismounting that can not be random, be not easy to pick and place material, and be not connected at the material platform under the situation of stepper motor, can only the manual adjustments lifting platform when placing material, do not reach the requirement of mechanization, influenced production efficiency.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of simple in structure, accurate positioning, the location-plate structure of being convenient to operate.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of circuit board location structure, comprise base plate, be fixed on the slide plate on the base plate, the guide rail of band chute is installed on the described base plate, bearing is fixedly arranged on the described base plate, the fine setting screw mandrel of regulating for directions X is installed in the described bearing, support is fixedly arranged on the described slide plate, the fine setting screw mandrel of adjusting for Y-direction is installed in the described support, the screw thread coupling that matches with the fine setting screw mandrel is fixedly arranged on the described slide plate, slide block with the interlock of described guide rail phase is fixedly arranged at described slide plate bottom, sliding sleeve is fixedly arranged on the described slide plate, and the bottom is connected with gripper shoe, in the described sliding sleeve movable plate is housed, be equipped with on the described movable plate and finely tune the screw thread coupling that screw mandrel matches, described movable plate centre position is provided with support bar, is connected with liner plate on the described support bar, and described liner plate is provided with fixed head, be connected with pallet on the described fixed head, described tray top is provided with the locating hole of arranging by matrix.
As improvement of the technical scheme, described liner plate side has U-lag, the bottom is provided with the ear shape plate in strap bolt hole, described fixed head bottom is provided with the convex plate with bolt hole that fastens with described U-lag, described convex plate and ear shape plate link together by half ear shape bolt, are convenient to fixed head and directly pick and place.
As improvement of the technical scheme, described fixed head and pallet link together by the latch that can directly extract, and are convenient to picking and placeing of fixed head and pallet.
As improvement of the technical scheme, described fixed head and tray bottom have penetrated pilot pin, are used for the location that figure coils top material.
As improvement of the technical scheme, the locating hole on the described pallet is to arrange according to the matrix-style of 25*25, and the matrix principle of utilizing that such design can be best is located.
As improvement of the technical scheme, have Baltimore groove on the described fixed head, be provided with the U-shaped plate that is mated in the described Baltimore groove, described U-shaped plate and pallet are linked together by buckle is fastening, and the flexible connection of fixed head and pallet conveniently is set.
Further, described U-shaped plate bottom is provided with the hoop cover, is connected with guide rod in the described hoop cover, is used for the lifting of the whole navigation system of transmission.
Further, the bottom of described guide rod is fixed on the lifter plate, and described lifter plate is connected with stepper motor, is used for driving whole navigation system.
The invention has the beneficial effects as follows: the present invention adopts the pallet of the locating hole of arranging according to matrix to locate the die-cut position of flexible PCB, and more convenient to operate, it is also more accurate to locate; The directly movable dismounting of fixed head and pallet face is convenient to pick and place material, also can locate circuit board in advance, and penetrate pilot pin on the pallet, is convenient to the height of determining that circuit board is deposited; After being connected into stepper motor, the whole material platform of lifting more easily, also very convenient when making the location, realized mechanized operation, improved efficient.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples:
Fig. 1 is decomposing schematic representation of the present invention;
Fig. 2 is schematic diagram of the present invention;
Fig. 3 is the structural representation of locating hole on the pallet.
The specific embodiment
As scheme l ~ shown in Figure 3, a kind of circuit board location structure, comprise base plate l, be fixed on the slide plate 2 on the base plate l, the guide rail 11 of band chute is installed on the described base plate l, slide block 111 with described guide rail 11 phase interlocks is fixedly arranged at described slide plate 2 bottoms, slide block 11 just can drive slide plate 2 movement in guide rail 11 like this, described base plate l goes up fixedly bearing 12, the fine setting screw mandrel of adjusting for directions X 121 is installed in the described bearing 12, on the described slide plate 2 support 13 is arranged fixedly, the fine setting screw mandrel of adjusting for Y-direction 131 is installed in the described bearing 13, the screw thread coupling 14 that matches with fine setting screw mandrel 121 is fixedly arranged on the described slide plate 2, on the described slide plate 2 sliding sleeve 21 is arranged fixedly, the bottom is connected with gripper shoe 22, in the described sliding sleeve 21 movable plate 211 is housed, can guarantee that movable plate 211 can move in sliding sleeve 21, be equipped with on the described movable plate 211 and finely tune the screw thread coupling 15 that screw mandrel 122 matches, therefore, regulating fine setting screw mandrel 121 also can make movable plate 211 mobile at directions X, regulating 122 of screw mandrels of fine setting can make slide plate 2 mobile in Y-direction, described movable plate 211 centre positions are provided with support bar 16, be connected with liner plate 3 on the described support bar 16, described liner plate 3 is provided with fixed head 4, described liner plate 3 sides have U-lag 31, the bottom is provided with the ear shape plate 32 in strap bolt hole, described fixed head 4 bottoms are provided with the convex plate with bolt hole 41 that fastens with described U-lag 31, described convex plate 41 links together by half ear shape bolt 33 with ear shape plate 32, such design makes fixed head 4 to have come from liner plate 3 dismountings very easily, be connected with pallet 5 on the described fixed head 4, have Baltimore groove 43 on the described fixed head 4, be provided with the U-shaped plate 6 that is mated in the described Baltimore groove 43, described U-shaped plate 6 and pallet 5 are by buckle 53 fastening being linked together, fixed head 4 and pallet 5 can directly be taken off from guide rod 7, more convenient when changing material, described fixed head 4 links together by the latch 52 that can directly extract with pallet 5, also be picking and placeing for convenience of pallet 5, described fixed head 4 and pallet 5 bottoms have penetrated pilot pin 42, be in order to determine to place the height of material at pallet 5, locating hole 51 on the described pallet 5 is to arrange according to the matrix-style of 25*25, by pressing the aperture position that matrix is arranged, can directly adjust the die-cut position of flexographic plate at pallet 5, alignd with locating hole 51 in the position that it will be die-cut, described U-shaped plate 6 bottoms are provided with hoop cover 61, be connected with guide rod 7 in the described hoop cover 61, the bottom of described guide rod 7 is fixed on the lifter plate 8, described lifter plate 8 is connected with stepper motor 9, described stepper motor 9 can be finished the lifting of guide rod 7, guide rod 7 is movably connected with U-shaped plate 6, and U-shaped plate 6 is fastenedly connected by buckle with pallet 5, so neither influence the lifting that guide rod 7 drives fixed head 4 and pallet 5, also be convenient to directly picking and placeing of fixed head 4 and pallet 5.
In addition, when die-cut flexible PCB, first circuit board is placed on the pallet 5, want die-cut position by the 25*25 matrix locating hole 51 alignment circuit plates on the pallet 1, distance between the adjacent positioned hole 51 is equidistant, after finish the location, be put into the height concordant with pilot pin 42 with circuit board to be processed is disposable, the sensing device of the die-cut system of bicker can be sensed the position of plate, at this moment sucker 10 will siphon away uppermost circuit board and carries out die-cut, because adjust to the right place at pallet 5 in the die-cut position of flexible PCB, so when the bicker upper and lower mould, need not go to the die-cut position of regulating circuit plate again.
The above is the preferred embodiment of the present invention, and it does not constitute limiting the scope of the invention, so long as realize that with essentially identical means purpose of the present invention all should belong to protection scope of the present invention.
Claims (1)
1. circuit board location structure, comprise base plate (1), be fixed on the slide plate (2) on the base plate (1), it is characterized in that: the guide rail (11) that the band chute is installed on the described base plate (1), described base plate (1) is gone up fixedly bearing (12), the fine setting screw mandrel of regulating for directions X (121) is installed in the described bearing (12), described slide plate (2) is gone up fixedly support (13), the fine setting screw mandrel of adjusting for Y-direction (131) is installed in the described bearing (13), described slide plate (2) is gone up fixedly the screw thread coupling (14) that matches with fine setting screw mandrel (121), slide block (111) with described guide rail (11) phase interlock is fixedly arranged at described slide plate (2) bottom, described slide plate (2) is gone up fixedly sliding sleeve (21), the bottom is connected with gripper shoe (22), movable plate (211) is housed in the described sliding sleeve (21), be equipped with on the described movable plate (211) and finely tune the screw thread coupling (15) that screw mandrel (131) matches, described movable plate (211) centre position is provided with support bar (16), be connected with liner plate (3) on the described support bar (16), described liner plate (3) is provided with fixed head (4), be connected with pallet (5) on the described fixed head (4), described pallet (5) top is provided with the locating hole of arranging by matrix (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110378511 CN102407537B (en) | 2011-11-24 | 2011-11-24 | Positioning structure of circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110378511 CN102407537B (en) | 2011-11-24 | 2011-11-24 | Positioning structure of circuit board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102407537A CN102407537A (en) | 2012-04-11 |
| CN102407537B true CN102407537B (en) | 2013-08-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110378511 Expired - Fee Related CN102407537B (en) | 2011-11-24 | 2011-11-24 | Positioning structure of circuit board |
Country Status (1)
| Country | Link |
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| CN (1) | CN102407537B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103415144A (en) * | 2013-07-17 | 2013-11-27 | 昆山双特科技有限公司 | All-in-one machine for positioning circuit board |
| CN103407825B (en) * | 2013-07-19 | 2016-12-28 | 深圳雷柏科技股份有限公司 | Lift material carrying mechanism and the material collecting device of conducting film assembly |
| CN103687317B (en) * | 2013-12-18 | 2016-07-06 | 华映视讯（吴江）有限公司 | A kind of FPC location adjusting device and location control method |
| CN106269416B (en) * | 2016-09-25 | 2018-09-14 | 东莞市联洲知识产权运营管理有限公司 | A kind of integrated antenna package rotary positioning apparatus |
| WO2020073260A1 (en) * | 2018-10-10 | 2020-04-16 | 深圳配天智能技术研究院有限公司 | Positioning device for circuit board |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3204236B2 (en) * | 1999-01-14 | 2001-09-04 | ヤマハ株式会社 | Drilling device and drilling method |
| JP4134529B2 (en) * | 2001-05-16 | 2008-08-20 | 松下電器産業株式会社 | Printed circuit board cutting device |
| JP4571851B2 (en) * | 2004-11-30 | 2010-10-27 | 株式会社ディスコ | Cutting equipment |
| TWM289953U (en) * | 2005-11-24 | 2006-04-21 | Inventec Corp | Cutting tool of circuit board disposed with electronic devices |
| JP5474451B2 (en) * | 2008-11-05 | 2014-04-16 | ビアメカニクス株式会社 | Processing apparatus and processing method |
| CN201726602U (en) * | 2010-06-25 | 2011-01-26 | 厦门新福莱科斯电子有限公司 | Counterpoint work fixture used for exposing flexible circuit board line |
| CN202428479U (en) * | 2011-11-24 | 2012-09-12 | 奈电软性科技电子(珠海)有限公司 | Circuit board positioning structure |
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2011
- 2011-11-24 CN CN 201110378511 patent/CN102407537B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN102407537A (en) | 2012-04-11 |
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Granted publication date: 20130821 |
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