CN207665285U - A kind of PCB circuit board cutting machine - Google Patents
A kind of PCB circuit board cutting machine Download PDFInfo
- Publication number
- CN207665285U CN207665285U CN201721653967.5U CN201721653967U CN207665285U CN 207665285 U CN207665285 U CN 207665285U CN 201721653967 U CN201721653967 U CN 201721653967U CN 207665285 U CN207665285 U CN 207665285U
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- China
- Prior art keywords
- circuit board
- pcb circuit
- cutter
- bottom plate
- plate
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- 238000005520 cutting process Methods 0.000 title claims abstract description 27
- 230000003028 elevating effect Effects 0.000 claims abstract description 12
- 238000003825 pressing Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 238000007688 edging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
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Abstract
The utility model is related to a kind of PCB circuit board cutting machines, it includes bottom plate and the branch seat leg for being fixed on four angles in bottom plate lower end position, bottom plate upper end is installed with feed device, PCB circuit board is placed on feed device, it is provided with elevating mechanism above PCB circuit board, several evenly distributed cutter are installed below elevating mechanism, upper center is connected with hold-down devices, cutter include cutter main body, four fixing screwed holes and two dowel holes are uniformly provided in cutter main body, side is provided with several cutter cutting edge of a knife or a sword mouths corresponding with required PCB circuit board shape；The utility model on the jig plate of feeding module by opening up several evenly distributed jig cavities identical with required PCB circuit board shape, monoblock PCB circuit board is positioned over by positioning finger setting on jig plate again, pass through the hold-down devices connection being arranged above PCB circuit board and the one-to-one cutter of jig cavity, it realizes primary while cutting multi-disc PCB circuit board, it is simple in structure, it is easy to operate.
Description
Technical field
The utility model is related to cutting machine field more particularly to a kind of PCB circuit board cutting machines.
Background technology
PCB（Printed Circuit Board）Wiring board, the entitled printed wiring board of Chinese, is important electronic unit,
The supporter of electronic component, be electronic component electrical connection carrier, printed board from single layer develop to two-sided, multilayer and
Flexibility, and respective development trend is remained on, due to constantly being sent out to high-precision, high density and high reliability direction
Exhibition constantly reduces volume, reduces cost, improves performance so that printing plate is still protected in the evolution of future electronic equipment
Powerful vitality is hold, traditional pcb board uses artificial crossed positional dissection substantially, and not only error is big so that after cutting
PCB circuit board also needs to edging operation, and production efficiency is low, it is really necessary to design a kind of quickly positioning, once cuts simultaneously
Cut the cutting apparatus of multi-disc PCB circuit board.
Utility model content
The purpose of this utility model is to provide a kind of PCB circuit board cutting machine, by being opened on the jig plate of feeding module
If several evenly distributed jig cavities identical with required PCB circuit board shape, then monoblock PCB circuit board is passed through into positioning
Finger setting is positioned on jig plate, is connected by the hold-down devices being arranged above PCB circuit board one-to-one with jig cavity
Cutter are realized primary while cutting multi-disc PCB circuit board, simple in structure, easy to operate.
In order to achieve the goal above, the technical solution adopted in the utility model is：A kind of PCB circuit board cutting machine, it is wrapped
It including bottom plate 2 and is fixed on the branch seat leg 1 of 2 lower end of bottom plate, four angles position, 2 upper end of bottom plate is installed with feed device 6,
PCB circuit board 5 is placed on the feed device 6,5 top of PCB circuit board, which is correspondingly arranged on, to be fixed on a base plate 2
The elevating mechanism 3 of end face, 3 lower section of elevating mechanism are installed with several evenly distributed cutter 7, upper center
Hold-down devices 4 are connected with, the cutter 7 include cutter main body 701, are uniformly opened up in the cutter main body 701
There are four fixing screwed hole 702 and two dowel holes 703, and it is corresponding with required PCB circuit board shape that side is provided with several
Cutter cutting edge of a knife or a sword mouth 704.
Further, the feed device 6 includes the line rail assembly 601 for being fixed on 2 upper end of bottom plate, the line rail group
601 one end of part is provided with the first limited block 602, and the other end is provided with the second limited block 605, on second limited block 605
It is installed with cushion pad 607, the line rail assembly 601 passes through sliding block connection fixture plate 603, the jig plate 603 4
A angle position is embedded with positioning pin 604 by the pin hole opened up, and centre offers jig corresponding with 5 shape of required PCB circuit board
Cavity 606, front end are fixedly connected with knob 608 by clamping screw.
Further, the elevating mechanism 3 includes the guiding axis 301 of four lower ends fixations on a base plate 2, and described leads
To 301 upper end of axis socket first straight line bearing 304, the first straight line bearing 304 is mounted in bearing mounting plate 303, institute
303 lower section of bearing mounting plate stated is fixedly connected with lifter plate 302, several through-holes are offered on the lifter plate 302, described
Through-hole in be both provided with second straight line bearing 306,306 inner ring of second straight line bearing is socketed with lifting bolt 305,
305 lower end of lifting bolt connects holding pad 307, and outside is socketed with lifting spring 308, on the lifting spring 308
End in contact lifter plate 302, lower end in contact holding pad 307.
Further, the hold-down devices 4 include fixed support shaft 402 on a base plate 2, the support shaft 402
Epimere is socketed body frame block 401, and described 401 one end of body frame block offers open slot 413, and the other end is socketed by the through-hole opened up
Lower last item 403, side are fixedly connected with shaft seat 408, and 403 lower end of lower last item is connected lower platen 404, upper end connection switching
Block 411, outside, which is socketed with, pushes spring 409, and the transfer block 411 is provided with buffer 412, upper end by the through-hole opened up
It is provided with the locking nut 410 being connect with lower last item 403, the 409 upper-end contact holding pad 411 of lower pressing spring, lower termination
Body frame block 401 is touched, 408 inner ring sleeve of shaft seat switches through moving axis 407, and through-hole is offered in the rotation axis 407, described
Through-hole in pass through there is down-pressed pole 406, described 407 one end of rotation axis to be provided with the dish being connected through a screw thread with down-pressed pole 406
Shape nut 405.
The beneficial effects of the utility model are：
1, evenly distributed identical as required PCB circuit board shape by opening up several on the jig plate of feeding module
Jig cavity, then monoblock PCB circuit board is positioned over by positioning finger setting on jig plate, by setting above PCB circuit board
Hold-down devices connection and the one-to-one cutter of jig cavity set, realize primary while cutting multi-disc PCB circuit board, structure
Simply, easy to operate.
2, it is provided with cushion pad on the second limited block, to the hard collision of jig when can prevent artificial feeding, further
Prevent the deviation of PCB circuit board plate from even popping up.
3, cutter and lifter plate independent design, and fixed by pin positioning and bolt, when needs cut another shape
When the PCB circuit board of shape, replaceable jig bottom plate and cutter complete switching, simple to operate.
4, holding pad is connected with lifting spring by lifting bolt below lifter plate, when hold-down devices push, holding pad
PCB circuit board is compressed, realizes that flexibility when cutting to PCB circuit board is fixed, it is effective while ensuring not damage PCB circuit board
Improve cutting accuracy.
5, in hold-down devices, open slot is opened up on body frame block, the manual adjusting of hold-down devices height is realized by bolt,
Buffer is installed in transfer block, rigid active force of the lower platen to PCB circuit board can be slowed down.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of PCB circuit board cutting machine.
Fig. 2 is the structural schematic diagram of feed device.
Fig. 3 is the structural schematic diagram of elevating mechanism.
Fig. 4 is the structural schematic diagram of cutter.
Fig. 5 is the structural schematic diagram of hold-down devices.
Label character as shown in the figure is expressed as：1, branch seat leg；2, bottom plate；3, elevating mechanism；4, hold-down devices；5, PCB lines
Road plate；6, feed device；7, cutter；301, guiding axis；302, lifter plate；303, bearing mounting plate；304, first straight line axis
It holds；305, lifting bolt；306, second straight line bearing；307, holding pad；308, lifting spring；401, body frame block；402, it supports
Axis；403, lower last item；404, lower platen；405, dish shape nut；406, down-pressed pole；407, rotation axis；408, shaft seat；409, under
Pressing spring；410, locking nut；411, transfer block；412, buffer；413, open slot；601, line rail assembly；602, the first limit
Position block；603, jig plate；604, positioning pin；605, the second limited block；606, jig cavity；607, cushion pad；608, it shakes hands；
701, cutter main body；702, fixing screwed hole；703, dowel hole；704, cutter cutting edge of a knife or a sword mouth.
Specific implementation mode
In order to enable those skilled in the art to better understand the technical solutions of the present invention, below in conjunction with the accompanying drawings to this reality
Be described in detail with novel, the description of this part be only it is exemplary and explanatory, should not be to the scope of protection of the utility model
There is any restriction effect.
If Fig. 1-Fig. 5 shows, the structure of the utility model is：A kind of PCB circuit board cutting machine, it includes bottom plate 2 and fixes
Branch seat leg 1 in 2 lower end of bottom plate, four angles position, 2 upper end of bottom plate are installed with feed device 6, feeding dress
It sets and is placed with PCB circuit board 5 on 6,5 top of PCB circuit board is correspondingly arranged on the elevator for being fixed on 2 upper surface of bottom plate
Structure 3,3 lower section of elevating mechanism are installed with several evenly distributed cutter 7, and upper center is connected with lower press fitting
4 are set, the cutter 7 include cutter main body 701, and four fixed spiral shells are uniformly provided in the cutter main body 701
Pit 702 and two dowel holes 703, side are provided with several cutter cutting edge of a knife or a sword mouths corresponding with required PCB circuit board shape
704。
Preferably, the feed device 6 includes the line rail assembly 601 for being fixed on 2 upper end of bottom plate, the line rail assembly
601 one end are provided with the first limited block 602, and the other end is provided with the second limited block 605, consolidates on second limited block 605
Dingan County is equipped with cushion pad 607, and the line rail assembly 601 passes through sliding block connection fixture plate 603, the jig plate 603 4
Angle position is embedded with positioning pin 604 by the pin hole opened up, and centre offers jig type corresponding with 5 shape of required PCB circuit board
Chamber 606, front end are fixedly connected with knob 608 by clamping screw.
Preferably, the elevating mechanism 3 includes the guiding axis 301 of four lower ends fixations on a base plate 2, the guiding
301 upper end of axis is socketed first straight line bearing 304, and the first straight line bearing 304 is mounted in bearing mounting plate 303, described
The lower section of bearing mounting plate 303 be fixedly connected with lifter plate 302, several through-holes are offered on the lifter plate 302, it is described
Second straight line bearing 306 is both provided in through-hole, 306 inner ring of second straight line bearing is socketed with lifting bolt 305, institute
305 lower end of the lifting bolt connection holding pad 307 stated, outside is socketed with lifting spring 308,308 upper end of lifting spring
Contact lifter plate 302, lower end in contact holding pad 307.
Preferably, the hold-down devices 4 include fixed support shaft 402 on a base plate 2, in the support shaft 402
Section socket body frame block 401, described 401 one end of body frame block offers open slot 413, under the other end is socketed by the through-hole opened up
Last item 403, side are fixedly connected with shaft seat 408, and 403 lower end of lower last item is connected lower platen 404, and upper end connects transfer block
411, outside, which is socketed with, pushes spring 409, and the transfer block 411 is provided with buffer 412 by the through-hole opened up, and upper end is set
It is equipped with the locking nut 410 being connect with lower last item 403, the 409 upper-end contact holding pad 411 of lower pressing spring, lower end in contact
Body frame block 401,408 inner ring sleeve of shaft seat switches through moving axis 407, through-hole is offered in the rotation axis 407, described
Being passed through in through-hole has down-pressed pole 406, described 407 one end of rotation axis to be provided with the dish being connected through a screw thread with down-pressed pole 406
Nut 405.
When specifically used, a monoblock PCB circuit board 5 is positioned under four positioning pins 604 on jig plate 603, is operated
Person holds knob 608 and the carrying of jig plate 603 PCB circuit board 5 is transported to second limited block 605 that reclines by line rail assembly 601
On cushion pad 607, operator's another holds the down-pressed pole 406 for pressure device 4 of staying and firmly pushes, and holding pad 307 rising
Cutter 7 are in jig when carrying out elastic compression to PCB circuit board 5 under the action of drop bolt 305 and lifting spring 308, then pushing
Start to cut PCB circuit board 5 under the cooperation of the jig cavity 606 opened up on plate 603, after the completion of cutting, unclamps and push
Bar 406, retracts jig plate, removes material, completes the cutting of PCB circuit board.
It should be noted that herein, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment including a series of elements includes not only those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.
Specific case used herein is expounded the principles of the present invention and embodiment, above example
Illustrate the method and its core concept for being merely used to help understand the utility model.The above is only the preferred of the utility model
Embodiment, it is noted that due to the finiteness of literal expression, and objectively there is unlimited concrete structure, for this technology
For the those of ordinary skill in field, without departing from the principle of this utility model, several improvement, retouching can also be made
Or variation, above-mentioned technical characteristic can also be combined in the right way；These improve retouching, variation or combination, or not
It is improved by the design of utility model and technical solution directly application and other occasions, be regarded as the protection of the utility model
Range.
Claims (4)
1. a kind of PCB circuit board cutting machine, it includes bottom plate（2）Be fixed on bottom plate（2）The branch seat leg of four angles in lower end position
（1）, which is characterized in that the bottom plate（2）Upper end is installed with feed device（6）, the feed device（6）Upper placement
There is PCB circuit board（5）, the PCB circuit board（5）Top, which is correspondingly arranged on, is fixed on bottom plate（2）The elevating mechanism of upper surface
（3）, the elevating mechanism（3）Lower section is installed with several evenly distributed cutter（7）, upper center is connected with down
Pressure device（4）, the cutter（7）Including cutter main body（701）, the cutter main body（701）On uniformly open up
There are four fixing screwed holes（702）With two dowel holes（703）, side is provided with several and required PCB circuit board shape
Corresponding cutter cutting edge of a knife or a sword mouth（704）.
2. a kind of PCB circuit board cutting machine according to claim 1, which is characterized in that the feed device（6）Including
It is fixed on bottom plate（2）The line rail assembly of upper end（601）, the line rail assembly（601）One end is provided with the first limited block
（602）, the other end is provided with the second limited block（605）, second limited block（605）On be installed with cushion pad
（607）, the line rail assembly（601）Pass through sliding block connection fixture plate（603）, the jig plate（603）Four angles position is logical
It crosses the pin hole opened up and is embedded with positioning pin（604）, centre offers and required PCB circuit board（5）The corresponding jig cavity of shape
（606）, front end is fixedly connected with knob by clamping screw（608）.
3. a kind of PCB circuit board cutting machine according to claim 1, which is characterized in that the elevating mechanism（3）Including
Four lower ends are fixed on bottom plate（2）On guiding axis（301）, the guiding axis（301）Upper end is socketed first straight line bearing
（304）, the first straight line bearing（304）Mounted on bearing mounting plate（303）Interior, described bearing mounting plate（303）Under
Side is fixedly connected with lifter plate（302）, the lifter plate（302）On offer several through-holes, be respectively provided in the through-hole
There is second straight line bearing（306）, the second straight line bearing（306）Inner ring is socketed with lifting bolt（305）, the liter
Bolt drops（305）Lower end connects holding pad（307）, outside is socketed with lifting spring（308）, the lifting spring（308）On
End in contact lifter plate（302）, lower end in contact holding pad（307）.
4. a kind of PCB circuit board cutting machine according to claim 1, which is characterized in that the hold-down devices（4）Including
It is fixed on bottom plate（2）On support shaft（402）, the support shaft（402）Epimere is socketed body frame block（401）, the body frame
Block（401）One end offers open slot（413）, the other end passes through the lower last item of the through-hole that opens up socket（403）, side is fixedly connected
Shaft seat（408）, the lower last item（403）Lower end is connected lower platen（404）, upper end connects transfer block（411）, outside socket
There is lower pressing spring（409）, the transfer block（411）The through-hole opened up is provided with buffer（412）, upper end be provided with
Lower last item（403）The locking nut of connection（410）, the lower pressing spring（409）Upper-end contact holding pad（307）, lower termination
Touch body frame block（401）, the shaft seat（408）Inner ring sleeve switches through moving axis（407）, the rotation axis（407）On offer
Through-hole, interior pass through of the through-hole have down-pressed pole（406）, the rotation axis（407）One end is provided with and down-pressed pole（406）It is logical
Cross the dish shape nut being threadedly coupled（405）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721653967.5U CN207665285U (en) | 2017-12-02 | 2017-12-02 | A kind of PCB circuit board cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721653967.5U CN207665285U (en) | 2017-12-02 | 2017-12-02 | A kind of PCB circuit board cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207665285U true CN207665285U (en) | 2018-07-27 |
Family
ID=62939306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721653967.5U Expired - Fee Related CN207665285U (en) | 2017-12-02 | 2017-12-02 | A kind of PCB circuit board cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207665285U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109382861A (en) * | 2018-09-14 | 2019-02-26 | 深圳市雅信宏达电子科技有限公司 | A kind of method for processing forming of compound inner cord prepreg |
| CN110167270A (en) * | 2019-05-29 | 2019-08-23 | 业成科技（成都）有限公司 | Jig and mounting device |
| CN111432557A (en) * | 2020-03-19 | 2020-07-17 | 倪敏跃 | Printed circuit board base material processing device and processing method |
| CN111595715A (en) * | 2020-06-15 | 2020-08-28 | 祁红 | Non-woven fabrics hydroscopicity check out test set |
| CN112165777A (en) * | 2020-10-16 | 2021-01-01 | 贾祥峰 | Board splitting mechanism of PCB |
| CN112584619A (en) * | 2020-12-11 | 2021-03-30 | 郑友凤 | Be used for PCB circuit board corner cutting equipment |
-
2017
- 2017-12-02 CN CN201721653967.5U patent/CN207665285U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109382861A (en) * | 2018-09-14 | 2019-02-26 | 深圳市雅信宏达电子科技有限公司 | A kind of method for processing forming of compound inner cord prepreg |
| CN110167270A (en) * | 2019-05-29 | 2019-08-23 | 业成科技（成都）有限公司 | Jig and mounting device |
| CN111432557A (en) * | 2020-03-19 | 2020-07-17 | 倪敏跃 | Printed circuit board base material processing device and processing method |
| CN111432557B (en) * | 2020-03-19 | 2021-03-19 | 揭阳市美斯特塑胶制品有限公司 | Printed circuit board base material processing device and processing method |
| CN111595715A (en) * | 2020-06-15 | 2020-08-28 | 祁红 | Non-woven fabrics hydroscopicity check out test set |
| CN112165777A (en) * | 2020-10-16 | 2021-01-01 | 贾祥峰 | Board splitting mechanism of PCB |
| CN112165777B (en) * | 2020-10-16 | 2021-08-17 | 江门市铭哲新材料有限公司 | Board splitting mechanism of PCB |
| CN112584619A (en) * | 2020-12-11 | 2021-03-30 | 郑友凤 | Be used for PCB circuit board corner cutting equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190402 Address after: No. 455 Fengxin Highway, Xinchang Town, Pudong New Area, Shanghai, 200120 Patentee after: Shanghai grid Electrical Appliance Co., Ltd. Address before: 523000 No. 1 University Road, Songshan Lake Science and Technology Industrial Park, Dongguan City, Guangdong Province Patentee before: Deng Jun |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180727 Termination date: 20191202 |