CN103203773A - Adhesion material cutting device of FPC (flexible printed circuit) board - Google Patents
Adhesion material cutting device of FPC (flexible printed circuit) board Download PDFInfo
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- CN103203773A CN103203773A CN2013100816937A CN201310081693A CN103203773A CN 103203773 A CN103203773 A CN 103203773A CN 2013100816937 A CN2013100816937 A CN 2013100816937A CN 201310081693 A CN201310081693 A CN 201310081693A CN 103203773 A CN103203773 A CN 103203773A
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- cutter
- circuit board
- fpc
- travelling carriage
- upper cutter
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Abstract
The invention relates to the technical field of circuit board processing equipment, particularly to an adhesion material cutting device of an FPC board. The adhesion material cutting device of the FPC board comprises a vertically-arranged machine frame, a working chamber is arranged on the machine frame in a penetrated mode, a reciprocating driving device is arranged at the top of the machine frame, an edge-downward upper cutter is arranged under the reciprocating driving device and driven by the reciprocating driving device, and the upper cutter and a lower cutter form a set of cutters. Before the adhesion material cutting device of the FPC board is used, strip materials can be fed into the adhesion material cutting device of the FPC board, and a certain length of the strip materials is fed between the upper cutter and the lower cutter each time; and the reciprocating driving device drives the upper cutter towards the lower cutter to cut out the certain length of the strip materials to form a circuit board with the required size. Therefore, edge-slitted strip materials generated through a traditional punching cutting mode can be avoided, waste of FPC adhesion materials can be reduced, and the production cost of circuit boards can be reduced.
Description
Technical field
The present invention relates to the circuit board technical field of processing equipment, refer in particular to a kind of cutting means of FPC circuit board patch material.
Background technology
The processing of field of circuit boards at present, especially the FPC flexible PCB pastes and pays material, be by diel the FPC sheet material of strip to be carried out die-cut back to form, though die-cut circuit board has good dimensional stability, but, the inevitable generation slitter edge strip of die-cut FPC sheet material, in general wasting material is that whole FPC pastes the 30-40% that pays material, cause great waste, the production cost of circuit board increases.
Summary of the invention
The invention reside at present FPC flexible PCB subsides and pay the deficiency that the material die mode exists, and a kind of cutting means of FPC circuit board patch material is provided.
For achieving the above object, the present invention adopts following technical scheme:
A kind of cutting means of FPC circuit board patch material, described cutting means comprises a vertical frame that arranges, the working chamber that described frame setting runs through, the middle part of working chamber is horizontally set with the lower cutter that blade makes progress, the top of frame arranges a reciprocating drive unit, the below of reciprocating drive unit drives the downward upper cutter of a cutting blade, and described upper cutter and lower cutter form a secondary cutting knife.
Preferably, described reciprocating drive unit drives a travelling carriage downwards, and what travelling carriage slided up and down is arranged on the frame, and described upper cutter is arranged on the travelling carriage by cutter supporter.
Preferably, described cutter supporter is hinged on the travelling carriage, and the stretch compensation thimble of cutter supporter elasticity being pushed to lower cutter is set on the described travelling carriage.
Preferably, described travelling carriage by about the pair of bearings guide rail that arranges be slidingly arranged on the frame.
Preferably, described reciprocating drive unit is the one stroke cylinder.
Beneficial effect of the present invention is: the cutting means of a kind of FPC circuit board patch material of the present invention, described cutting means comprises a vertical frame that arranges, the working chamber that described frame setting runs through, the middle part of working chamber is horizontally set with the lower cutter that blade makes progress, the top of frame arranges a reciprocating drive unit, the below of reciprocating drive unit drives the downward upper cutter of a cutting blade, and described upper cutter and lower cutter form a secondary cutting knife; Before using the cutting means of FPC circuit board patch material of the present invention, the FPC circuit board is cut into the strip strip of certain specification width, pass through pay-off, the strip strip is sent into circuit board cutting means of the present invention, by pay-off or positioner, sending into the strip strip of certain-length each time sends between upper cutter and the lower cutter, effect by reciprocating drive unit, push upper cutter to lower cutter, because upper cutter and lower cutter form a secondary cutting knife, thereby cut into the strip of certain-length, and form the circuit board of required size, cut and finish the back reciprocating drive unit and lift upper cutter, prepare cutting next time; Cutting means of the present invention cuts by the strip to strip, forms the circuit board of required size, avoids traditional die-cut mode to produce the slitter edge strip, reduces FPC is pasted the waste of paying material, and the production cost of circuit board reduces.
Description of drawings:
Fig. 1, structural representation of the present invention
Fig. 2, the present invention are at stretch compensation thimble cutaway view
The specific embodiment:
Below in conjunction with accompanying drawing 1,2 and embodiment the present invention is further elaborated:
A kind of cutting means of FPC circuit board patch material, described cutting means comprises a vertical frame 1 that arranges, described frame 1 arranges the working chamber 11 that runs through, the middle part of working chamber 11 is horizontally set with the lower cutter 21 that blade makes progress, the top of frame 1 arranges a reciprocating drive unit 3, the below of reciprocating drive unit 3 drives the downward upper cutter of a cutting blade 22, and described upper cutter 22 forms a secondary cutting knife 2 with lower cutter 21.
As preferred implementation, reciprocating drive unit 3 drives a travelling carriage 4 downwards, what travelling carriage 4 slided up and down is arranged on the frame 1, travelling carriage 4 by about the pair of bearings guide rail 41 that arranges be slidingly arranged on the frame 1, upper cutter 22 is arranged on the travelling carriage 4 by cutter supporter 23, travelling carriage 4 make upper cutter 22 carry out spirit and cut, arrange hold the guide rail cunning make the sliding stability spirit and, cut reliable.
In order to solve the wearing and tearing that cut of upper cutter 22 and lower cutter 21, cutter supporter 23 is hinged on the travelling carriage 4, the stretch compensation thimble 5 of cutter supporter 23 elasticity being pushed to lower cutter 21 is set at travelling carriage 4, effect by stretch compensation thimble 5, push upper cutter 22 elastic force to lower cutter 21, upper cutter 22 is fully contacted when cutting with the blade of lower cutter 21.
As a kind of simple and effective reciprocating mechanism, in the present embodiment, reciprocating drive unit 3 is the one stroke cylinder.
Before using the cutting means of FPC circuit board patch material of the present invention, the FPC circuit board is cut into the strip strip of certain specification width, pass through pay-off, the strip strip is sent into circuit board cutting means of the present invention, by pay-off or positioner, sending into the strip strip of certain-length each time sends between upper cutter 22 and the lower cutter 21, as this area technology commonly used, can select servomotor or the feeding of stepper motor fixed length for use, or adopt the length of positioner control pan feedings such as sensor, do not mark in the present embodiment, as the basic general knowledge of the art, be easy to realize; Effect by reciprocating drive unit 3, push upper cutter 22 to lower cutter 21, because upper cutter 22 forms a secondary cutting knife 2 with lower cutter 21, thereby cut into the strip of certain-length, and the circuit board of formation required size, circuit board after cutting can feed mechanism be sent or direct blanking, cuts to finish back reciprocating drive unit 3 and lift upper cutter 22, prepares cutting next time; Cutting means of the present invention cuts by the strip to strip, forms the length of material of required size, avoids traditional die-cut mode to produce the slitter edge strip, reduces FPC is pasted the waste of paying material, and the production cost of circuit board reduces.
Certainly, the above only is preferred embodiment of the present invention, so all equivalences of doing according to the described structure of patent claim of the present invention, feature and principle change or modify, is included in the patent claim of the present invention.
Claims (5)
1. the cutting means of a FPC circuit board patch material, it is characterized in that, described cutting means comprises a vertical frame (1) that arranges, the working chamber (11) that described frame (1) setting is run through, the middle part of working chamber (11) is horizontally set with the lower cutter (21) that blade makes progress, the top of frame (1) arranges a reciprocating drive unit (3), and the below of reciprocating drive unit (3) drives the downward upper cutter of a cutting blade (22), and described upper cutter (22) forms a secondary cutting knife (2) with lower cutter (21).
2. the cutting means of a kind of FPC circuit board patch material according to claim 1, it is characterized in that, described reciprocating drive unit (3) drives a travelling carriage (4) downwards, what travelling carriage (4) slided up and down is arranged on the frame (1), and described upper cutter (22) is arranged on the travelling carriage (4) by cutter supporter (23).
3. the cutting means of a kind of FPC circuit board patch material according to claim 2, it is characterized in that, described cutter supporter (23) is hinged on the travelling carriage (4), and the stretch compensation thimble (5) of cutter supporter (23) elasticity being pushed to lower cutter (21) is set on the described travelling carriage (4).
4. the cutting means of a kind of FPC circuit board patch material according to claim 2 is characterized in that, the pair of bearings guide rail (41) that arranges about described travelling carriage (4) passes through is slidingly arranged on the frame (1).
5. according to the cutting means of any described a kind of FPC circuit board patch material of claim 1-4, it is characterized in that described reciprocating drive unit (3) is the one stroke cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100816937A CN103203773A (en) | 2013-03-14 | 2013-03-14 | Adhesion material cutting device of FPC (flexible printed circuit) board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100816937A CN103203773A (en) | 2013-03-14 | 2013-03-14 | Adhesion material cutting device of FPC (flexible printed circuit) board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103203773A true CN103203773A (en) | 2013-07-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100816937A Pending CN103203773A (en) | 2013-03-14 | 2013-03-14 | Adhesion material cutting device of FPC (flexible printed circuit) board |
Country Status (1)
| Country | Link |
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| CN (1) | CN103203773A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109080171A (en) * | 2018-07-24 | 2018-12-25 | 浙江大学 | A kind of cutter for composite material automatic placement equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05337885A (en) * | 1992-06-11 | 1993-12-21 | Brother Ind Ltd | Recording sheet cutting device in image forming device |
| DE19604608C1 (en) * | 1996-02-08 | 1997-04-10 | Siemens Ag | Cutting appts. to reduce run down component belts into small pieces esp. Siplace 80F/80S |
| CN200981267Y (en) * | 2006-06-10 | 2007-11-28 | 吴鸣寰 | Clicking knife rest die |
| CN102306743A (en) * | 2011-08-11 | 2012-01-04 | 苏州吉阳自动化科技有限公司 | Cutting mechanism of battery pole piece |
| CN203125613U (en) * | 2013-03-14 | 2013-08-14 | 东莞市升力智能科技有限公司 | Cutting device for FPC (flexible printed circuit) board attachment materials |
-
2013
- 2013-03-14 CN CN2013100816937A patent/CN103203773A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05337885A (en) * | 1992-06-11 | 1993-12-21 | Brother Ind Ltd | Recording sheet cutting device in image forming device |
| DE19604608C1 (en) * | 1996-02-08 | 1997-04-10 | Siemens Ag | Cutting appts. to reduce run down component belts into small pieces esp. Siplace 80F/80S |
| CN200981267Y (en) * | 2006-06-10 | 2007-11-28 | 吴鸣寰 | Clicking knife rest die |
| CN102306743A (en) * | 2011-08-11 | 2012-01-04 | 苏州吉阳自动化科技有限公司 | Cutting mechanism of battery pole piece |
| CN203125613U (en) * | 2013-03-14 | 2013-08-14 | 东莞市升力智能科技有限公司 | Cutting device for FPC (flexible printed circuit) board attachment materials |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109080171A (en) * | 2018-07-24 | 2018-12-25 | 浙江大学 | A kind of cutter for composite material automatic placement equipment |
| CN109080171B (en) * | 2018-07-24 | 2020-07-24 | 浙江大学 | Cutter device for automatic composite material laying equipment |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU SHENGYU INTELLIGENT TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ADVANCED INTELLIGENT MACHINE CO., LTD. Effective date: 20150402 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20150402 Address after: 523808, 3 storey factory building of small science and technology enterprise park in the north of Songshan hi tech Industrial Development Zone, Dongguan, Guangdong Province, eighth Applicant after: DONGGUAN SHENGYU INTELLIGENT SCIENCE & TECHNOLOGY CO., LTD. Address before: 523808, Dongguan City, Guangdong province Songshan Lake hi tech Industrial Development Zone, the northern industrial city small science and technology enterprise park eleventh, third Applicant before: Advanced Intelligent Machine Co., Ltd. |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130717 |