CN104703393A - Flexible printed circuit board film false-sticking machine - Google Patents
Flexible printed circuit board film false-sticking machine Download PDFInfo
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- CN104703393A CN104703393A CN201310644620.4A CN201310644620A CN104703393A CN 104703393 A CN104703393 A CN 104703393A CN 201310644620 A CN201310644620 A CN 201310644620A CN 104703393 A CN104703393 A CN 104703393A
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- circuit board
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Abstract
The invention discloses a flexible printed circuit board film false-sticking machine which is characterized in that the machine comprises a workbench, a left ceramic vacuum suction table, a left vacuum chamber, a right ceramic vacuum suction table, a right vacuum chamber, a film pressing device, and a key panel; the left ceramic vacuum suction table is mounted on the left vacuum chamber, and then the left ceramic vacuum suction table and the left vacuum chamber are fixed to the left of the workbench by bolts; the right ceramic vacuum suction table is mounted on the right vacuum chamber, and then, the right ceramic vacuum suction table and the right vacuum chamber are fixed to the right of the workbench by bolts; the film pressing device is arranged on the ceramic vacuum suction tables, and can slide left and right along a transverse guide rail and slide up and down along a longitudinal guide rail; and the key panel is mounted on the vacuum chambers. According to the flexible printed circuit board film false-sticking machine of the invention, the ceramic vacuum suction tables are adopted to suck a film, and then a protective layer is removed, which can keep the film flat and prevent wrinkles and bubbles; and the left and right ceramic vacuum suction tables are designed and work alternately, which can improve the work efficiency.
Description
Technical field
The present invention relates to a kind of production machine, be specially a kind of flexible printed circuit board overlay film false sticker, also known as FPC overlay film false sticker.
Background technology
Flexible printed circuit board, also known as Flexible Printed Circuit, flex circuit application, is called for short the abbreviation of soft board or FPC (Flexible Printed Circuit), has the advantages that distribution density is high, lightweight, thickness is thin.Be mainly used in the products such as mobile phone, notebook computer, PDA, digital camera, LCM.FPC flexible printed circuit is that the one made for base material with polyimides or polyester film has height reliability, excellent pliable printed circuit.
Need to bend in flexible printed circuit board use procedure, and hardening after hardening for the gloss oil of general pcb board, will easily come off time bending.Therefore, people just employ film coating technique to replace.
At present; after flexible printed circuit board coating processes mostly is the protective layer on artificial removal's film surface; manual-alignment covers with the opposite position of flexible PCB surface pads, then uses electric iron that coverlay is temporarily fixed on flexible PCB surface; but such production method can because of the personnel of different qualification, Different periods, different mood, different conditions and cause various quality problems and production efficiency too low; such as aligning accuracy is not up to standard, film fold and bubble, is unfavorable for the quality control of circuit board.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of novel flexible printed circuit board overlay film false sticker.
For solving the problem, the technical solution used in the present invention is:
A kind of flexible printed circuit board overlay film false sticker, it is characterized in that: comprise workbench, left ceramic vacuum suction unit, left vacuum chamber, right ceramic vacuum suction unit, right vacuum chamber, film pressing device and key panel, described left ceramic vacuum suction unit is arranged on left vacuum chamber, is then secured by bolts on the described workbench left side; Described right ceramic vacuum suction unit is arranged on right vacuum chamber, is then secured by bolts on the right of described workbench; Ceramic vacuum suction unit is film pressing device, film pressing device can horizontally slip along cross slide way and cross slide way slides up and down along the longitudinal; Described key panel is installed on described vacuum chamber.
Further, be provided with left air chamber valve and right air chamber valve after described workbench, left air chamber valve is connected with left vacuum chamber, and right air chamber valve is connected with right vacuum chamber.
Further, described ceramic vacuum suction unit comprises capillary ceramic plate, heat-generating pipe, pilot pin, push away bar, lifting bar and chamber, end plate, described heat-generating pipe is embedded in capillary ceramic plate, pilot pin is connected with lifting bar, and capillary ceramic plate and chamber, end plate form cavity, push away bar and are positioned at cavity.
As preferably, described heat-generating pipe is ceramic heating tube, and surface is convex-concave wave-like.Convex surface top is consistent with capillary ceramic plate surfacing, and concave surface position high temperature resistance low-expansion coefficient ring epoxy resins is filled and led up and makes it consistent with convex surface and capillary ceramic plate smooth, can effectively prevent from forming bubble and film fold.
Further, described vacuum chamber comprises one-level vacuum chamber and secondary vacuum room, and one-level vacuum chamber tracheae is connected with ceramic vacuum suction unit, and secondary vacuum room and one-level play empty room tracheae and be connected.
Further, described film pressing device comprises display, keyboard and pressing plate, and display and keyboard are positioned at above pressing plate.
Further, described key panel comprises and is no less than 12 function buttons.
Described a kind of flexible printed circuit board overlay film false sticker is work like this: start the machine, pilot pin is allowed to rise, the film correspondence not removing protective layer by accomplishing fluently location hole is in advance positioned in ceramic vacuum suction unit, located by pilot pin, then start cylinder to find time, at this moment, due to draught head, film is overlying on vacuum suction table by suction; Subsequently, remove the protective layer of film, then be positioned on film by corresponding for flexible printed circuit board plate core pilot pin, compress, then start heat-generating pipe heating, such film has just covered on flexible printed circuit board plate core; Then start refrigerating function, pilot pin declines, and now one side coverlay is temporarily false has pasted, and can carry out the temporarily false subsides of another side coverlay, operation is identical with one side flow process.
The beneficial effect adopting technique scheme to produce is:
1, have employed ceramic vacuum suction unit and hold film, then just remove protective layer, be conducive to like this improving 200-300% production efficiency, ensure alignment precision, keep the smooth of film, prevent fold and bubble.
2, devise two the ceramic vacuum suction units in left and right, alternation, has in raising 50% operating efficiency.
Accompanying drawing explanation
Fig. 1 is a kind of flexible printed circuit board overlay film false sticker isometric front view of the present invention;
Fig. 2 is a kind of flexible printed circuit board overlay film false sticker rear isometric view of the present invention;
Fig. 3 is guide rail structure schematic diagram of the present invention;
Fig. 4 is the stereogram of ceramic vacuum suction unit of the present invention;
Fig. 5 is the cutaway view of ceramic vacuum suction unit of the present invention;
Fig. 6 is the stereogram of heat-generating pipe of the present invention;
Wherein, 1 be workbench, 2 be left ceramic vacuum suction unit, 3 for left vacuum chamber, 4 is right ceramic vacuum suction unit, and 5 is right vacuum chamber, 6 is film pressing device, and 7 is key panel, and 11 is left air chamber valve, 12 is right air chamber valve, and 13 is cross slide way, and 14 is longitudinal rail, 21 capillary ceramic plates, 22 heat-generating pipes, 23 pilot pins, 24 push away bar, 25 lifting bars, 26 chamber, end plates, 61 is display, and 62 is keyboard, 63 pressing plates.
Embodiment
Below in conjunction with accompanying drawing; a kind of FPC overlay film false sticker of the present invention is described; object is in order to the public better understands technology contents of the present invention; instead of the restriction to described technology contents; in fact; in initiative spirit essence of the present invention, to the improvement of described FPC overlay film false sticker structure, comprise the increase and decrease of corresponding assembly and replace all within the present invention's technical scheme required for protection.
A kind of FPC overlay film false sticker, it comprises workbench 1, left ceramic vacuum suction unit 2, left vacuum chamber 3, right ceramic vacuum suction unit 4, right vacuum chamber 5, film pressing device 6 and key panel 7, described left ceramic vacuum suction unit 2 is arranged on left vacuum chamber 3, is then secured by bolts on described workbench 1 left side; Described right ceramic vacuum suction unit 4 is arranged on right vacuum chamber 5, is then secured by bolts on the right of described workbench 1; Ceramic vacuum suction unit is film pressing device 6, film pressing device 6 can horizontally slip along cross slide way 13 and cross slide way 14 slides up and down along the longitudinal; Described key panel 7 is installed on described vacuum chamber.
Described workbench 1 is provided with left air chamber valve 11 and right air chamber valve 12 below, and left air chamber valve 11 is connected with left vacuum chamber 3, and right air chamber valve 12 is connected with right vacuum chamber 4.
Described ceramic vacuum suction unit 2 comprises capillary ceramic plate 21, heat-generating pipe 22, pilot pin 23, push away bar 24, lifting bar 25 and chamber, end plate 26, described heat-generating pipe 22 is embedded in capillary ceramic plate 21, and pilot pin 23 is connected with lifting bar 24, capillary ceramic plate 21 and chamber, end plate 26 form cavity, push away bar 24 and are positioned at cavity.
Described vacuum chamber comprises one-level vacuum chamber and secondary vacuum room, and one-level vacuum chamber tracheae is connected with ceramic vacuum suction unit, and secondary vacuum room and one-level play empty room tracheae and be connected.
Described film pressing device 6 comprises display 61, keyboard 62 and pressing plate 63, and display 61 and keyboard 62 are positioned at above pressing plate 63.
Described key panel 7 comprises and is no less than 12 function buttons.Comprise left standby startup button, left cold wind button, left vacuum keying, left pressure head rising button, left pressure head decline button, suddenly stops button, machine switch key, right standby startup button, right cold wind button, right vacuum keying, right pressure head rising button, right pressure head decline button.
Claims (6)
1. a flexible printed circuit board overlay film false sticker, it is characterized in that: comprise workbench, left ceramic vacuum suction unit, left vacuum chamber, right ceramic vacuum suction unit, right vacuum chamber, film pressing device and key panel, described left ceramic vacuum suction unit is arranged on left vacuum chamber, is then secured by bolts on the described workbench left side; Described right ceramic vacuum suction unit is arranged on right vacuum chamber, is then secured by bolts on the right of described workbench; Ceramic vacuum suction unit is film pressing device, film pressing device can horizontally slip along cross slide way and cross slide way slides up and down along the longitudinal; Described key panel is installed on described vacuum chamber.
2. a kind of flexible printed circuit board overlay film false sticker according to claim 1, be provided with left air chamber valve and right air chamber valve after described workbench, left air chamber valve is connected with left vacuum chamber, and right air chamber valve is connected with right vacuum chamber.
3. a kind of flexible printed circuit board overlay film false sticker according to claim 1, described ceramic vacuum suction unit comprises capillary ceramic plate, heat-generating pipe, pilot pin, pushes away bar, lifting bar and chamber, end plate, described heat-generating pipe is embedded in capillary ceramic plate, pilot pin is connected with lifting bar, and capillary ceramic plate and chamber, end plate form cavity, push away bar and are positioned at cavity.
4. a kind of flexible printed circuit board overlay film false sticker according to claim 3, described heat-generating pipe is the ceramic heating tube of surface for convex-concave wave-like.
5. a kind of flexible printed circuit board overlay film false sticker according to claim 1, described film pressing device comprises display, keyboard and pressing plate, and display and keyboard are positioned at above pressing plate.
6. a kind of flexible printed circuit board overlay film false sticker according to claim 1, described key panel comprises and is no less than 12 function buttons.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310644620.4A CN104703393A (en) | 2013-12-05 | 2013-12-05 | Flexible printed circuit board film false-sticking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310644620.4A CN104703393A (en) | 2013-12-05 | 2013-12-05 | Flexible printed circuit board film false-sticking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104703393A true CN104703393A (en) | 2015-06-10 |
Family
ID=53350045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310644620.4A Pending CN104703393A (en) | 2013-12-05 | 2013-12-05 | Flexible printed circuit board film false-sticking machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN104703393A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110602899A (en) * | 2019-07-23 | 2019-12-20 | 淳华科技(昆山)有限公司 | Multilayer flexible circuit board splicer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0818171A (en) * | 1994-07-01 | 1996-01-19 | Shin Etsu Chem Co Ltd | Flexible printed circuit board |
| CN201345781Y (en) * | 2008-08-20 | 2009-11-11 | 天津北科精工自动化科技发展有限责任公司 | Bubble-free sticking film pressing-in device for PCB board |
| CN103220886A (en) * | 2013-04-09 | 2013-07-24 | 阳程（佛山）科技有限公司 | Flexible circuit board laminating chip mounter and machining process thereof |
| CN203104967U (en) * | 2013-02-25 | 2013-07-31 | 李建金 | FPC (Flexible Printed Circuit) laminating machine |
| CN203233598U (en) * | 2013-03-14 | 2013-10-09 | 东莞市升力智能科技有限公司 | FPC false sticking machine provided with double-station discharge false sticking mechanism |
-
2013
- 2013-12-05 CN CN201310644620.4A patent/CN104703393A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0818171A (en) * | 1994-07-01 | 1996-01-19 | Shin Etsu Chem Co Ltd | Flexible printed circuit board |
| CN201345781Y (en) * | 2008-08-20 | 2009-11-11 | 天津北科精工自动化科技发展有限责任公司 | Bubble-free sticking film pressing-in device for PCB board |
| CN203104967U (en) * | 2013-02-25 | 2013-07-31 | 李建金 | FPC (Flexible Printed Circuit) laminating machine |
| CN203233598U (en) * | 2013-03-14 | 2013-10-09 | 东莞市升力智能科技有限公司 | FPC false sticking machine provided with double-station discharge false sticking mechanism |
| CN103220886A (en) * | 2013-04-09 | 2013-07-24 | 阳程（佛山）科技有限公司 | Flexible circuit board laminating chip mounter and machining process thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110602899A (en) * | 2019-07-23 | 2019-12-20 | 淳华科技(昆山)有限公司 | Multilayer flexible circuit board splicer |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150610 |