CN203282799U - Novel FPC automatic sticking device - Google Patents
Novel FPC automatic sticking device Download PDFInfo
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- CN203282799U CN203282799U CN2013201140344U CN201320114034U CN203282799U CN 203282799 U CN203282799 U CN 203282799U CN 2013201140344 U CN2013201140344 U CN 2013201140344U CN 201320114034 U CN201320114034 U CN 201320114034U CN 203282799 U CN203282799 U CN 203282799U
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- squeeze head
- compensating squeeze
- vacuum
- fpc automatic
- novel fpc
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Abstract
The utility model provides a novel FPC automatic sticking device, and belongs to the technical field of sticking devices, in particular to the technical field of sticking devices used for automatically sticking a plane-shaped FPC onto a three-dimensional product such as a touch mouse. The novel FPC automatic sticking device comprises an aligning device, a vacuumizing device and a bubble scraping device, wherein the bubble scraping device comprises a bubble scraping device body, an elastic pressing head, a fixing jig and an elastic pressing head movement control device; the elastic pressing head and the fixing jig are arranged on the bubble scraping device body; the elastic pressing head is made of a flexible material, and is defined according to the shape of the central axial line of the three-dimensional product. The novel FPC automatic sticking device has the advantages that the structure is simple; the sticking strength is high; the quantity of bubbles is low; the quality of a stuck product is stable; the efficiency is high; the operation is semi-automatic.
Description
Technical field
The utility model relates to the sticker technical field, relates in particular to a kind of novel FPC automatic adhering device that FPC is pasted on the three-dimensional objects such as mouse.
Background technology
PCB (Printed Circuit Board), be called printed circuit board (PCB) or printed substrate etc., is important electronic unit, is the supporter of electronic devices and components, is the supplier of electronic devices and components electrical connection.Because it is to adopt electron printing to make, therefore be called as " printing " circuit board, it is again referred to as PCB.
FPC (Flexible Printed Circuit), be called flexible PCB, flexible printed circuit board, flex circuit application etc., flexible PCB is that make take polyimides or polyester film as base material a kind of has height reliability, excellent flexible printed circuit, be called for short again soft board or FPC, have that distribution density is high, lightweight, the characteristics of thin thickness.
along with the diversified development of man-machine interface application, increasing touch-control series products appears at application market, contact control mouse is exactly a wherein very important class, especially along with the listing of WIN8 operating system, the touch-control product also has very large market development space, contact control mouse product in the market, basically be all that PCB of design and cover unit fit and realize the touch-control sensing operation, and wherein the great majority design is to utilize the FPC of a flexibility and two-dimensional shapes upper cover to fit, and the contact control mouse of a little producers is due to the advance in order to keep product design and operation comfort, the top cap of mouse parts are selected 3D shape, this very large challenge just occurs: namely how the FPC of a flat shape is fitted to 3D shape on cover, and the specification requirement according to touch-control, realize that laminating intensity maximizes and bubble minimizes, the quality that FPC pastes is directly connected to the performance of product on touch-control, the test yield that also is related to simultaneously product, return of goods rate, the public praise of man-hour and brand etc. of doing over again.
So efficient, reliable, a cheap applying method need to be developed and be applied in production process, enough high to realize the laminating intensity between two parts of FPC and specific product.Simultaneously more require bubble to minimize, bubble is minimized is in order to realize the stay in grade of product, and controllable process parameter also needs the datumization definition simultaneously.The operation that relies on manually fully obviously is difficult to realize these requirements.Under this background, the labelling machine of researching and developing on 3D shape parts such as FPC effectively being pasted contact control mouse becomes all big enterprises and the target-seeking problem of the continuous control of engineers and technicians.
The utility model content
In order to solve the problems of the technologies described above, the purpose of this utility model is to provide a kind of novel FPC automatic adhering device that FPC is pasted on the three-dimensional objects such as mouse, and this novel FPC automatic adhering device has the characteristics such as laminating intensity is high, bubble is few, the stay in grade of product, efficiency is high, operation realizes semi-automation.
The purpose of this utility model is achieved through the following technical solutions:
A kind of novel FPC automatic adhering device comprises alignment device, vacuum extractor and scrapes air bubble apparatus, wherein, scrapes air bubble apparatus and comprises and scrape air bubble apparatus body, compensating squeeze head, fixed jig and compensating squeeze head motion control device; Wherein, compensating squeeze head and fixed jig are located at and are scraped on the air bubble apparatus body, described compensating squeeze head is made by flexible resilient material, compensating squeeze head is determined according to the shape of two-dimentional parts axis, the indent radian of compensating squeeze head is consistent with the circular arc degree of three-dimensional part axis, be that compensating squeeze head is to be made as cylindric with the indent radian, wherein the indent radian is consistent with the circular arc degree of three-dimensional part axis, can guarantee that compensating squeeze head is being pressed when position, parts axis relatively to make up.And three-dimensional part is the left-right symmetry shape usually, so just can make the bottom shape radian of compensating squeeze head as reference design take the middle Axisymmetric Distributed Line position of these parts, so that better realize pasting and removing the bubble effect.
Described flexible resilient material comprises that shore hardness is the polyurethane elastomeric materials of 50 degree.Polyurethane, claim again polyurethanes, and polyurethane elastomer has good physical and chemical performance, can guarantee to adapt to the difformity of 3D shape parts upper cover in removing the bubble operation and effectively pastes and remove bubble.
Described alignment device and vacuum extractor are made as one.
Described alignment device, vacuum extractor and scrape air bubble apparatus and be made as one.
Described alignment device comprises the bathtub construction that is consistent with the three-dimensional part profile, at the bottom portion of groove of this bathtub construction, is provided with the vacuum sucker.
Described vacuum sucker is a plurality of.
Described vacuum extractor comprise the vacuum cavity that communicates with alignment device vacuum sucker, communicate with vacuum cavity vacuumize interface, be provided with vacuum valve vacuumizing interface, control the on off state of vacuum valve by floor push.
Described compensating squeeze head motion control device comprises electric control gear, bleed pressure control module, PLC program controling module, cylinder, motor and turning cylinder, wherein, described compensating squeeze head and an end of cylinder are connected an end and are connected with turning cylinder, motor is connected with turning cylinder.
Described compensating squeeze head is connected with turning cylinder one end, and cylinder is connected with motor by the L-type contiguous block, and motor is connected with turning cylinder.
Described compensating squeeze head is connected with an end of turning cylinder by U-shaped fixture.
Novel FPC automatic adhering device main operational steps of the present utility model is as follows:
process a profile groove that is consistent fully with these 3D shape parts (as top cap of mouse) according to 3D shape parts (as top cap of mouse) graphics with aluminium alloy, namely make the bathtub construction of alignment device, its groove is consistent fully with 3D shape parts (as top cap of mouse), then FPC and 3D shape parts (as top cap of mouse) to be pasted next-door neighbour are placed in the groove of this alignment device and position, control the vacuum valve on off state by floor push, and then the vacuum state of formation vacuum cavity, FPC and 3D shape parts to be pasted are tentatively inhaled the Vacuum Pressure stressed joint.
Then, to carry out the preliminary FPC and the 3D shape parts (hereinafter to be referred as semi-finished product) that connect of compressing is placed in the fixed jig of scraping air bubble apparatus, this is scraped the elastomeric material that air bubble apparatus is provided with a softness and designs via special shape, be that compensating squeeze head is determined according to the shape of three-dimensional part axis, the indent radian of compensating squeeze head is consistent with the circular arc degree of three-dimensional part axis.
Described flexible resilient material comprises that shore hardness is the polyurethane elastomeric materials of 50 degree.
Three-dimensional part is generally the left-right symmetry shape, can make take the middle Axisymmetric Distributed Line position of these parts the bottom shape radian of compensating squeeze head as reference design, to guarantee that compensating squeeze head is being pressed, relatively makes up when the position, parts axis.Like this, the compensating squeeze head parts that can adapt to the variation of 3D shape, this compensating squeeze head is controlled by the compensating squeeze head motion control device, first by cylinder, drive its decline, and make compensating squeeze head compress semi-finished product, then according to predefined program starter motor, it is middle respectively to two lateral movements from semi-finished product that the turning cylinder of motor drives compensating squeeze head, both realize the pressing stickup between FPC and three-dimensional upper cover, simultaneously, also reached the effect of eliminating bubble.
By above-mentioned the technical solution of the utility model, the very effective FPC that has solved a plane of novel FPC automatic adhering device of the present utility model fits to the problem on the parts of a 3D shape, it is reasonable in design, frame for movement is simple, equipment cost is lower, and and realized laminating and eliminated the bubble once-through operation and complete, make and paste operation and become succinct.And the utility model is also very effective has solved the unstable product quality hidden danger of bringing of manually-operated, and the impact of the human factors such as the artificial fatigue strength of decrease on product quality, make product quality more reliable and more stable.The highly versatile of the utility model technology, be fit to the popularization of similar application.
Description of drawings
Fig. 1 is a kind of specific embodiment perspective view of alignment device of the present utility model, vacuum extractor;
Fig. 2 is a kind of specific embodiment perspective view of vacuum extractor of the present utility model;
Fig. 3 is a kind of specific embodiment structural representation of air bubble apparatus of scraping of the present utility model;
Fig. 4 is air bubble apparatus compensating squeeze head, motor, turning cylinder, the cylinder connection structure schematic diagram scraped of the present utility model;
Fig. 5 is a kind of specific embodiment structural representation of compensating squeeze head of the present utility model.
Wherein, comprise cylinder 1, electric motor protective device 2, electric control gear 3; motor 4, turning cylinder 5, compensating squeeze head 6, fixed jig 7; alignment device 8, vacuum extractor 9, L-type contiguous block 10, U-shaped fixture 11; scrape air bubble apparatus body 12, vacuum sucker 13, vacuum cavity 14, vacuumize interface 15; vacuum valve 16, floor push 17, bleed pressure is controlled module 18, PLC program controling module 19; contact control mouse upper cover 20, FPC21, cylinder guide rail 22.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is elaborated:
as Fig. 1, Fig. 2 and shown in Figure 3, a kind of novel FPC automatic adhering device comprises alignment device 8, vacuum extractor 9 and scrape air bubble apparatus, wherein, alignment device 8 is used for FPC21 and 3D shape to be pasted (contact control mouse upper cover for example, below be generally called contact control mouse upper cover 20) preliminary contraposition stickup, vacuum extractor 9 is tentatively pasted FPC21 and contact control mouse upper cover 20 to be pasted by vacuumizing mode, scrape bubble removing and fastening gluing treatment and scrape air bubble apparatus by the semi-finished product space to Primary Location and stickup, and then complete FPC21 is pasted on work on contact control mouse upper cover 20.
Simple and compact for structure in order to make, alignment device 8 and vacuum extractor 9 can be made as integrative-structure, also can arrange separately, this specific embodiment preferably is made as integrative-structure.
As a same reason, also can be made as integrative-structure with scraping air bubble apparatus and alignment device 8 and vacuum extractor 9,, simultaneously for the ease of carrying out pile line operation, also can consider to scrape the setting separately respectively of air bubble apparatus and alignment device 8 and vacuum extractor 9.
As shown in Figure 3, scraping air bubble apparatus comprises and scrapes air bubble apparatus body 12, compensating squeeze head 6, fixed jig 7 and compensating squeeze head motion control device.Wherein, scraping air bubble apparatus body 12 is used for carrying and supports whole each parts of scraping air bubble apparatus, so, compensating squeeze head 6 and fixed jig 7 can be located at and be scraped on air bubble apparatus body 12, also the compensating squeeze head motion control device can be located at and scrape on air bubble apparatus body 12, perhaps, in order to carry out Long-distance Control, yet the compensating squeeze head motion control device can be located at and be scraped on air bubble apparatus body 12.
As Fig. 3, shown in Figure 4 and Figure 5, compensating squeeze head 6 is made by flexible resilient material, preferred shore hardness is the polyurethane elastomeric materials of 50 degree, the shape of compensating squeeze head 6 according to contact control mouse upper cover 20 axis shapes and definite, can guarantee that like this compensating squeeze head 6 can adapt to the variation of different contact control mouse upper covers 20 and effectively scrape bubble removing and process and paste operation.Due to the elasticity reason of compensating squeeze head 6, it can adapt to the variation of contact control mouse upper cover 20 3D shapes automatically.Compensating squeeze head 6 is determined according to the shape of contact control mouse upper cover 20 axis, the indent radian 61 of compensating squeeze head 6 is consistent with the circular arc degree of contact control mouse upper cover 20 axis, be compensating squeeze head 6 for being made as cylindric with indent radian 61, wherein indent radian 61 adapts with the circular arc degree of contact control mouse upper cover 20 axis, can guarantee that compensating squeeze head 6 is being pressed when contact control mouse upper cover 20 position, axis relatively to make up.And contact control mouse upper cover 20 is the left-right symmetry shape usually, so just can make the bottom shape radian of compensating squeeze head 6 as reference design take the middle Axisymmetric Distributed Line position of these parts, so that better realize pasting and removing the bubble effect.
Fixed jig 7 is located at compensating squeeze head 6 bottoms, is used for fixing semi-finished product through Primary Location and vacuum stickup, to facilitate the stitching operation of compensating squeeze head.
The compensating squeeze head motion control device is used for controlling moving up and down and rotating of compensating squeeze head, and then realizes pressing and scrape bubble removing and effectively complete stickup work.
As depicted in figs. 1 and 2, alignment device 8 comprises the bathtub construction that is consistent with contact control mouse upper cover 20 profiles, at the bottom portion of groove of this bathtub construction, is provided with vacuum sucker 13.Wherein, vacuum sucker 13 is a plurality of, and these vacuum suckers 13 are distributed on the bottom portion of groove of bathtub construction, is convenient to effectively realize inhaling vacuumizing.Shop bolt can be set, be preferably two or three, all be laid in bottom portion of groove, if namely be made as two, two shop bolts are located near the periphery of bottom portion of groove of bathtub construction; If shop bolt is made as three, it can be located at the central point angle is 120 degree positions.Shop bolt is used for fixing and location contact control mouse upper cover 20.
As depicted in figs. 1 and 2, take out straight empty device comprise the vacuum cavity 14 that communicates with alignment device vacuum sucker 13, communicate with vacuum cavity 14 vacuumize interface 15, be provided with vacuum valve 16 vacuumizing interface 15 places, control the on off state of vacuum valve 16 by floor push 17, and then realize vacuum pumping.
As shown in Figure 3, the moving dynamic control device of compensating squeeze head comprises electric control gear 3, bleed pressure control module 18, PLC program controling module 19, cylinder 1, motor 4 and turning cylinder 5, wherein, described compensating squeeze head 6 is connected with the end that an end of cylinder 1 is connected with turning cylinder, and motor 4 is connected with turning cylinder 5.Wherein, rising or the decline of electric control gear 3 control cylinders 1, and the rotation of control motor 4.Bleed pressure is controlled module 12 and is controlled the pressure force of compensating squeeze head 6, PLC (being the FPGA controller, is the acronym of Programmable Logic Controller) program controling module 19 is controlled the angle of compensating squeeze head 6 rotations and the speed of rotation.In order to protect motor 4, in motor 4 outer setting electric motor protective device 2.
As shown in Figure 4, the another kind of specific embodiment is, compensating squeeze head 6 is connected with turning cylinder 5 one ends, and cylinder 1 is connected with motor 4 by L-type contiguous block 10, and motor 4 is connected with turning cylinder 5.
Compensating squeeze head 6 is connected with an end of turning cylinder 5 by U-shaped fixture 11.
In compensating squeeze head 6 lifting process, electric control gear 3 control cylinders 1 promote or descend together with motor 4 and compensating squeeze head 6.
Novel FPC automatic adhering device main operational steps of the present utility model is as follows:
, by FPC21 of requirement processing of contact control mouse upper cover 20 three-dimensional drawings and the alignment device 8 of contact control mouse upper cover 20 3D shape parts, utilize the FPC21 of the principle fixing flexible that vacuumizes.
Then.to carry out the preliminary semi-finished product that connect that compress is placed in the fixed jig 7 of scraping air bubble apparatus, this is scraped air bubble apparatus and is provided with compensating squeeze head 6 parts that can adapt to the variation of 3D shape, this compensating squeeze head 6 is controlled by the compensating squeeze head motion control device, first by cylinder 1, drive its decline, and make compensating squeeze head 6 compress semi-finished product, then according to predefined program starter motor 4, it is middle respectively to two lateral movements from semi-finished product that the turning cylinder 5 of motor 4 drives compensating squeeze head 6, both realized the pressing stickup between FPC21 and three-dimensional touch top cap of mouse 20, simultaneously, also reach the effect of eliminating bubble.
Control the air pressure adjustment of module 18 by bleed pressure, can realize the optimization adjustment of pressure force.Can realize scraping the range of movement of bubble removing by the adjustment of PLC program controling module 19 controls.Adjustment by motor 4 can realize that the movement velocity of striking off foaming reaches optimized movement velocity.
Scrape finally bubble removing scrape the air bubble apparatus operation time, the concrete operations flow process is as follows:
1, switch on power and source of the gas, turn on the power switch successively, according to the requirement of program file, adjust air pressure.
2, operating personnel are placed on parts to be fit on fixed jig 7.
3, operating personnel press the operation button.Cylinder 1 is descended, and compensating squeeze head 6 is pressed together on contact control mouse upper cover 20 centre positions.
4, motor 4 starts automatically, drives compensating squeeze head 6 and rotates toward a side.
5, after compensating squeeze head 6 rotate in place, cylinder 1 lifting, compensating squeeze head 6 is got back to original centre position.
6, cylinder 1 descends for the second time, and compensating squeeze head 6 is pressed together on contact control mouse upper cover 20 centre positions.
7, motor 4 starts action, and band dynamic head 6 rotates toward opposite side.
8, after rotateing in place, cylinder 1 lifting, compensating squeeze head 6 is got back to original centre position.
9, operating personnel take off contact control mouse upper cover 20 from fixed jig 7; Stickup is scraped the bubble removing process and is all finished.
10, wait for next contact control mouse upper cover 20 to be laminated.
The above; it is only the better specific embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (9)
1. a novel FPC automatic adhering device, is characterized in that, comprises alignment device, vacuum extractor and scrape air bubble apparatus, wherein, scrapes air bubble apparatus and comprise and scrape air bubble apparatus body, compensating squeeze head, fixed jig and compensating squeeze head motion control device; Wherein, compensating squeeze head and fixed jig are located at and are scraped on the air bubble apparatus body, described compensating squeeze head is made by flexible resilient material, and compensating squeeze head determines according to the shape of three-dimensional part axis, and the indent radian of compensating squeeze head is consistent with the circular arc degree of three-dimensional part axis.
2. novel FPC automatic adhering device according to claim 1, is characterized in that, described alignment device and vacuum extractor are made as one.
3. novel FPC automatic adhering device according to claim 1, is characterized in that, described alignment device, vacuum extractor and scrape air bubble apparatus and be made as one.
4. according to claim 1 or 2 described novel FPC automatic adhering devices, it is characterized in that, described alignment device comprises the bathtub construction that is consistent with the three-dimensional part profile, at the bottom portion of groove of this bathtub construction, is provided with the vacuum sucker.
5. novel FPC automatic adhering device according to claim 4, is characterized in that, described vacuum sucker is a plurality of.
6. root is dug novel FPC automatic adhering device claimed in claim 5, it is characterized in that, described vacuum extractor comprises the vacuum cavity that communicates with alignment device vacuum sucker, what with vacuum cavity, communicate vacuumizes interface, be provided with vacuum valve vacuumizing interface, control the on off state of vacuum valve by floor push.
7. root is dug novel FPC automatic adhering device claimed in claim 1, it is characterized in that, described compensating squeeze head motion control device comprises electric control gear, bleed pressure control module, PLC program controling module, cylinder, motor and turning cylinder, wherein, described compensating squeeze head and an end of cylinder are connected an end and are connected with turning cylinder, motor is connected with turning cylinder.
8. novel FPC automatic adhering device according to claim 7, is characterized in that, described compensating squeeze head is connected with turning cylinder one end, and cylinder is connected with motor by the L-type contiguous block, and motor is connected with turning cylinder.
9. according to claim 7 or 8 described novel FPC automatic adhering devices, it is characterized in that, described compensating squeeze head is connected with an end of turning cylinder by U-shaped fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201140344U CN203282799U (en) | 2013-03-13 | 2013-03-13 | Novel FPC automatic sticking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201140344U CN203282799U (en) | 2013-03-13 | 2013-03-13 | Novel FPC automatic sticking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203282799U true CN203282799U (en) | 2013-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201140344U Withdrawn - After Issue CN203282799U (en) | 2013-03-13 | 2013-03-13 | Novel FPC automatic sticking device |
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| Country | Link |
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| CN (1) | CN203282799U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753942A (en) * | 2014-01-20 | 2014-04-30 | 贵州省湄潭县乾开高科技有限公司 | Dot bubble repair device of touch screen |
| CN104053304A (en) * | 2013-03-13 | 2014-09-17 | 罗技科技(苏州)有限公司 | Automatic pasting machine of FPC |
| CN106061236A (en) * | 2016-07-26 | 2016-10-26 | 惠州市华瑞精密机械有限公司 | FPC automatically bonding device |
| CN109501305A (en) * | 2018-10-30 | 2019-03-22 | 宁波利安电子有限公司 | A kind of macromolecule mouse processing high-precision automatic foot pad make-up machine |
-
2013
- 2013-03-13 CN CN2013201140344U patent/CN203282799U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104053304A (en) * | 2013-03-13 | 2014-09-17 | 罗技科技(苏州)有限公司 | Automatic pasting machine of FPC |
| CN104053304B (en) * | 2013-03-13 | 2017-09-12 | 罗技科技(苏州)有限公司 | FPC automatic gummers |
| CN103753942A (en) * | 2014-01-20 | 2014-04-30 | 贵州省湄潭县乾开高科技有限公司 | Dot bubble repair device of touch screen |
| CN106061236A (en) * | 2016-07-26 | 2016-10-26 | 惠州市华瑞精密机械有限公司 | FPC automatically bonding device |
| CN109501305A (en) * | 2018-10-30 | 2019-03-22 | 宁波利安电子有限公司 | A kind of macromolecule mouse processing high-precision automatic foot pad make-up machine |
| CN109501305B (en) * | 2018-10-30 | 2020-11-20 | 宁波利安科技股份有限公司 | High-precision automatic foot pad laminating machine for processing polymer mouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131113 Effective date of abandoning: 20170912 |