CN205169977U - Protection film conveying flattening device - Google Patents
Protection film conveying flattening device Download PDFInfo
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- CN205169977U CN205169977U CN201520892262.3U CN201520892262U CN205169977U CN 205169977 U CN205169977 U CN 205169977U CN 201520892262 U CN201520892262 U CN 201520892262U CN 205169977 U CN205169977 U CN 205169977U
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- protective film
- wheel
- tension wheel
- tension
- pressure head
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Abstract
The utility model discloses a protection film conveying flattening device, locate on the fixed plate, protection film conveying flattening device is including installing the charging tray on the fixed plate, the take -up pulley, the directive wheel, pressure head and traction mechanism, the charging tray is located the front upper place of take -up pulley, the take -up pulley is located the front side of directive wheel, the pressure head is located the rear side of directive wheel, traction mechanism is located the rear side of pressure head, the protection film of scroll loads in the charging tray, and the one end of protection film wears out to form a tractive portion from the pressure head after walking around take -up pulley and directive wheel in proper order again, in -process in traction mechanism tractive portion, the taut protection film that flattens for the first time of take -up pulley, directive wheel messenger protection film along horizontal direction conveying, the tight protection film that just flattens for the second time of pressure head clamp. The utility model provides a protection film conveying flattening device strains the back through the cooperation between charging tray, take -up pulley, directive wheel and pressure head with the protection film and flattens for twice for the ejection of compact of protection film is leveled, and the simple compactness of the whole structure is with low costs and efficient.
Description
Technical field
The utility model relates to a kind of Full Vision equipment, particularly relates to a kind of protective film and transmits pressuring flat device.
Background technology
Along with the fast development of science and technology, to trend toward miniaturization development obviously, electronic component is also therefore towards high-density integrated and superfinishing refinement development, and accordingly, the requirement for the mounting device of electronic devices and components is also more and more higher for electronic and electrical equipment.Especially, in processing and manufacturing process, usually need some comparatively meticulous and frivolous electronic devices and components first to mount to be fixed on support, and then by this support, electronic devices and components are integrated on circuit card or panel.As comparatively tiny chip to be first mounted on support then by this support by integrated chip on circuit card.Because chip is comparatively tiny and frivolous, by chip directly placed on support, in transmission and laminating process, the surface of chip is easily uneven because arching upward formation cambered surface, thus affects the accuracy rate of chip and cradle fits, and then the effect that impact uses.Therefore need pasting protective film on present chip, specifically also just relate to the conveyer of protective film.
The conveyer of existing protective film usually there will be in the process transmitting protective film because conveying capacity not evenly exist impression or protective film bonding become the problems such as fold projection; smooth not when causing protective film membrane thus; and then have impact on the effect of follow-up laminating, the object of protect IC cannot be reached.
Therefore, need that a kind of structure is simple, membrane is smooth, cost is low badly and the protective film that efficiency is high transmits pressuring flat device to overcome the problems referred to above.
Utility model content
The purpose of this utility model is to provide that a kind of structure is simple, membrane is smooth, cost is low and the protective film that efficiency is high transmits pressuring flat device.
To achieve these goals, the utility model discloses a kind of protective film and transmit pressuring flat device, be located on an adapter plate, described protective film transmits pressuring flat device and comprises the charging tray be installed on described adapter plate, tension wheel, wheel flutter, pressure head and draw-off mechanism, described charging tray is positioned at the front upper place of described tension wheel, described tension wheel is positioned at the front side of described wheel flutter, described pressure head is positioned at the rear side of described wheel flutter, described draw-off mechanism is positioned at the rear side of described pressure head, the protective film of scroll is loaded in described charging tray, and one end of described protective film passes formation one pulling portion from described pressure head after walking around described tension wheel and wheel flutter successively again, in the process of pulling portion described in described draw-off mechanism tractive, described tension wheel tension also flattens described protective film for the first time, and described wheel flutter makes described protective film transmit in the horizontal direction, and described pressure head clamps and second time flattens described protective film.
Preferably; described protective film has viscous layer; described pressure head comprises seaming chuck and push-down head; described seaming chuck and described push-down head cooperatively interact and cross between the two for clamping and flattening the clamping flatten area of described protective film, and the viscous layer of described protective film crimps with described push-down head through during described clamping flatten area mutually at described protective film.
Preferably, described tension wheel comprises the first tension wheel, the second tension wheel and the 3rd tension wheel, described first tension wheel and described 3rd tension wheel are parallel to each other and contour layout, described second tension wheel is positioned at the below of described first tension wheel and the 3rd tension wheel, and the distance that described second tensioning takes turns to described first tension wheel is equal with the distance that described second tensioning takes turns to described 3rd tension wheel.
Preferably, protective film of the present utility model transmits pressuring flat device and also comprises tensioner mechanism, and described second tension wheel is connected with described tensioner mechanism, and it is vertically mobile with the elasticity adjusting described protective film that described tensioner mechanism orders about described second tension wheel.
Preferably; protective film of the present utility model transmits pressuring flat device and also comprises hold-down mechanism; described hold-down mechanism is positioned at top corresponding to described 3rd tension wheel and facing with the protective film be set around on the 3rd tension wheel, and described hold-down mechanism matches to compress with described 3rd tension wheel and flattens described protective film.
Preferably, described wheel flutter comprises the first wheel flutter and the second wheel flutter, and described first wheel flutter and the second wheel flutter are parallel to each other and contour setting, and described first wheel flutter is positioned at the back lower place of described 3rd tension wheel.
Preferably, described first tension wheel, the 3rd tension wheel and the second wheel flutter are rubber tire, and described second tension wheel and described first wheel flutter are steel wheel, and the surface of described second tension wheel and the first wheel flutter scribbles the non-sticking lining of Teflon.
Preferably, described second tension wheel and described first wheel flutter are also provided with the guide groove matched with the profile of described protective film.
Preferably, protective film of the present utility model transmits pressuring flat device and also comprises guide part, and described guide part is located between described second wheel flutter and described pressure head, and described guide part adjusts the direction of transfer of described protective film.
Preferably, the surface of described guide part and described push-down head all scribbles the non-sticking lining of Teflon.
Compared with prior art; protective film of the present utility model transmits pressuring flat device and comprises the charging tray installed on adapter plate, tension wheel, wheel flutter, pressure head and draw-off mechanism, passes again because protective film is placed in charging tray and its one end and forms pulling portion after walking around tension wheel and wheel flutter successively from pressure head.When the pulling portion of draw-off mechanism tractive protective film; make in transport process owing to adopting to transmit around wheel successively; protective film stressed evenly; it is made to be in tight state in conjunction with tension wheel tension protective film; then the protective film first time being in tight state also flattens by tension wheel, makes the surface of protective film to produce fold or bubble etc.Further; by the protective film that flattens first when wheel flutter is sent to pressure head in the horizontal direction, pressure head not only can clamp protective film, and pressure head also flattens protective film again; actv. ensure that the planarization of protective film discharging more, and then effectively improves the effect of follow-up pad pasting.Protective film of the present utility model transmits pressuring flat device by twice pressing, and make the discharging of protective film smooth, complete machine structure is simply compact, and cost is low and efficiency is high.
Accompanying drawing explanation
Fig. 1 is the perspective view that protective film of the present utility model transmits pressuring flat device.
Fig. 2 is the planar structure schematic diagram that protective film of the present utility model transmits pressuring flat device.
Detailed description of the invention
By describing technology contents of the present utility model, structural attitude in detail, realized object and effect, accompanying drawing is coordinated to be explained in detail below in conjunction with embodiment.
Refer to Fig. 1 and Fig. 2; in order to realize the smooth transmission of protective film 200; the utility model discloses a kind of protective film and transmit pressuring flat device 100; be located on an adapter plate 10, protective film transmits pressuring flat device 100 and comprises the charging tray 20 be installed on adapter plate 10, tension wheel 30, wheel flutter 40, pressure head 50 and draw-off mechanism 60.Charging tray 20 is positioned at the front upper place of tension wheel 30, and tension wheel 30 is positioned at the front side of wheel flutter 40, and pressure head 50 is positioned at the rear side of wheel flutter 40, and draw-off mechanism 60 is positioned at the rear side of pressure head 40.The protective film 200 of scroll is loaded in charging tray 20, and one end of protective film 200 passes from pressure head 50 after walking around tension wheel 30 and wheel flutter 40 successively again and forms a pulling portion 210.In the process of the pulling portion 210 of draw-off mechanism 60 tractive protective film 200, tension wheel 30 is strained and first time flattens protective film 200, and wheel flutter 40 makes protective film 200 transmit in the horizontal direction, and pressure head 40 clamps and second time flattens protective film 200.More specifically:
Protective film 200 has viscous layer; pressure head 50 comprises seaming chuck 51 and push-down head 52; seaming chuck 51 and push-down head 52 cooperatively interact and cross between the two for clamping and the clamping flatten area 50a of voltage protection film 200, and the viscous layer of protective film 200 crimps with push-down head 52 through during the 50a of this clamping flatten area mutually at protective film 200.Particularly, seaming chuck 51 is connected with actuator 53, and actuator 53 orders about seaming chuck 51 up-and-down movement, the seaming chuck of motion 51 near or away from push-down head 52, thus match with push-down head 52 to clamp or unclamp the protective film 200 through clamping flatten area 50a.More preferably, protective film 200 is adhesive tape.In order to protect protective film 200 in transport process, the part that seaming chuck 51 and protective film 200 crimp mutually is made up of PU material.Because the viscous layer of push-down head 52 with protective film 200 connects, in order to antiseized, the surface of push-down head 52, through spray treatment, specifically scribbles the non-sticking lining of Teflon.
Tension wheel 30 comprises the first tension wheel 31, second tension wheel 32 and the 3rd tension wheel 33, first tension wheel 31 and the 3rd tension wheel 33 are parallel to each other and contour layout, second tension wheel 32 is positioned at the below of the first tension wheel 31 and the 3rd tension wheel 33, and the distance of the second tension wheel 32 to the first tension wheel 31 is equal with the distance of the second tension wheel 32 to the three tension wheel 33.Particularly, the first tension wheel 31 and the 3rd tension wheel 33 are rubber tire, and the second tension wheel 32 is steel wheel.More preferably; in order to increase the contact surface with protective film 200; make protective film 200 stressed more even in the process being tightened up transmission; to prevent the generation of impression; the circumferential surface of the first tension wheel 31 and the 3rd tension wheel 33 has been uniformly distributed the tooth-shape structure of leading fillet; and saving material is also compared in such design, can reduce costs.Second tension wheel 32 is also provided with the guide groove matched with the profile of protective film 200, guide groove can limit the direction of transfer of protective film 200.
Further; in order to adjust the degree of tension to protective film 200; protective film of the present utility model transmits pressuring flat device 100 and also comprises tensioner mechanism 70; second tension wheel 32 is connected with tensioner mechanism 70, and it is vertically mobile with the elasticity adjusting protective film 200 that tensioner mechanism 70 orders about the second tension wheel 32.Particularly, tensioner mechanism 70 orders about the second tension wheel 32 and moves down i.e. tension protective film 200.More preferably, cause to prevent tightening force excessive protective film 200 to be out of shape and even rupture, be also provided with inductor in the left and right sides of the second tension wheel 32.
Further; protective film of the present utility model transmits pressuring flat device 100 and also comprises hold-down mechanism 80; hold-down mechanism 80 is positioned at the top of the 3rd tension wheel 33 correspondence and facing with the protective film 200 be set around on the 3rd tension wheel 33, and hold-down mechanism 80 matches to compress with the 3rd tension wheel 33 and flattens protective film 200.Hold-down mechanism 80 matches with the 3rd tension wheel 33 and the protective film 200 being in tension not only can be made to be driven plain, to prevent the generation of fold or bubble.And protective film 200 is unexpected as occurred at work when rupturing, and hold-down mechanism 80 also can ensure that protective film 200 can not bounce back, but is fixed and is pressed between hold-down mechanism 80 and the 3rd tension wheel 33.
Further, wheel flutter 40 comprises the first wheel flutter 41 and the second wheel flutter 42, first wheel flutter 41 and the second wheel flutter 42 and is parallel to each other and contour setting, and wherein, the first wheel flutter 41 is positioned at the back lower place of the 3rd tension wheel 33.First wheel flutter 41 and the second wheel flutter 42 make the protective film 200 transmitted through the 3rd tension wheel 33 transmit in the horizontal direction.Particularly; second wheel flutter 42 is also rubber tire, and its circumferential surface has also been uniformly distributed the tooth-shape structure of leading fillet, and the first wheel flutter 41 is steel wheel; and the first wheel flutter 41 being also provided with the guide groove matched with the profile of protective film 200, guide groove can limit the direction of transfer of protective film 200.More preferably, in order to antiseized, the surface of the second tension wheel 32 and the first wheel flutter 41, also through spray treatment, scribbles the non-sticking lining of Teflon.
Further, protective film of the present utility model transmits pressuring flat device 100 and also comprises guide part 90, and guide part 90 is located between the second wheel flutter 42 and pressure head 50, and guide part 90 adjusts the direction of transfer of protective film 200.Particularly, guide part 90 can be installed on push-down head 52, and the surface of guide part 90 also scribbles the non-sticking lining of Teflon.
By reference to the accompanying drawings 1 and accompanying drawing 2, the specific works principles illustrated protective film of the application being transmitted to pressuring flat device 100 is as follows:
The protective film 200 of scroll is loaded into after in charging tray 20, one end of protective film 200 is made to walk around the first tension wheel 31 successively, second tension wheel 32 and the 3rd tension wheel 33, through the first tension wheel 31, second tension wheel 32 and the 3rd tension wheel 33 and hold-down mechanism 80 are strained and after flattening, pile warp first wheel flutter 41 and the second wheel flutter 42 make the protective film 200 transmitted through the 3rd tension wheel 33 transmit in the horizontal direction again, final protective film 200 passes from the clamping flatten area 50a between seaming chuck 51 and push-down head 52 and forms pulling portion 210, when protective film 200 passes, seaming chuck 51 and push-down head 52 clamp and again flatten protective film 200.When the pulling portion 210 of draw-off mechanism 60 tractive protective film 200 is with feeding; protective film 200 is successively by the first tension wheel 31, second tension wheel 32, the 3rd tension wheel 33, first wheel flutter 41, second wheel flutter 42 and the clamping flatten area 50a between seaming chuck 51 and push-down head 52; thus be tightened up and flatten, to realize the smooth discharging of protective film 200.
Compared with prior art; protective film of the present utility model transmits pressuring flat device 100 and comprises the charging tray 20 installed on adapter plate 10, tension wheel 30, wheel flutter 40, pressure head 50 and draw-off mechanism 60; because protective film 200 is loaded in charging tray 20, and one end of protective film 200 passes from pressure head 50 after walking around tension wheel 30 and wheel flutter 40 successively again and forms a pulling portion 210.When the pulling portion 210 of draw-off mechanism 60 tractive protective film 200; make in transport process owing to adopting to transmit around wheel successively; protective film 200 stressed evenly; straining protective film 200 in conjunction with tension wheel 30 makes it be in tight state; then protective film 200 first time being in tight state also flattens by tension wheel 30, makes the surface of protective film 200 to produce fold or bubble etc.Further; by the protective film 200 that flattens first when wheel flutter 40 is sent to pressure head 50 in the horizontal direction; pressure head 50 not only can clamp protective film 200; and pressure head 50 also flattens protective film 200 again; actv. ensure that the planarization of protective film 200 discharging more, and then effectively improves the effect of follow-up pad pasting.Protective film of the present utility model transmits pressuring flat device 100 by twice pressing, and make the discharging of protective film 200 smooth, complete machine structure is simply compact, and cost is low and efficiency is high.
Above disclosedly be only preferred embodiment of the present utility model, certainly can not limit the interest field of the utility model with this, therefore according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (10)
1. a protective film transmits pressuring flat device, be located on an adapter plate, it is characterized in that, described protective film transmits pressuring flat device and comprises the charging tray be installed on described adapter plate, tension wheel, wheel flutter, pressure head and draw-off mechanism, described charging tray is positioned at the front upper place of described tension wheel, described tension wheel is positioned at the front side of described wheel flutter, described pressure head is positioned at the rear side of described wheel flutter, described draw-off mechanism is positioned at the rear side of described pressure head, the protective film of scroll is loaded in described charging tray, and one end of described protective film passes formation one pulling portion from described pressure head after walking around described tension wheel and wheel flutter successively again, in the process of pulling portion described in described draw-off mechanism tractive, described tension wheel tension also flattens described protective film for the first time, and described wheel flutter makes described protective film transmit in the horizontal direction, and described pressure head clamps and second time flattens described protective film.
2. protective film as claimed in claim 1 transmits pressuring flat device; it is characterized in that; described protective film has viscous layer; described pressure head comprises seaming chuck and push-down head; described seaming chuck and described push-down head cooperatively interact and cross between the two for clamping and flattening the clamping flatten area of described protective film, and the viscous layer of described protective film crimps with described push-down head through during described clamping flatten area mutually at described protective film.
3. protective film as claimed in claim 2 transmits pressuring flat device; it is characterized in that; described tension wheel comprises the first tension wheel, the second tension wheel and the 3rd tension wheel; described first tension wheel and described 3rd tension wheel are parallel to each other and contour layout; described second tension wheel is positioned at the below of described first tension wheel and the 3rd tension wheel, and the distance that described second tensioning takes turns to described first tension wheel is equal with the distance that described second tensioning takes turns to described 3rd tension wheel.
4. protective film as claimed in claim 3 transmits pressuring flat device; it is characterized in that; also comprise tensioner mechanism, described second tension wheel is connected with described tensioner mechanism, and it is vertically mobile with the elasticity adjusting described protective film that described tensioner mechanism orders about described second tension wheel.
5. protective film as claimed in claim 4 transmits pressuring flat device; it is characterized in that; also comprise hold-down mechanism; described hold-down mechanism is positioned at top corresponding to described 3rd tension wheel and facing with the protective film be set around on the 3rd tension wheel, and described hold-down mechanism matches to compress with described 3rd tension wheel and flattens described protective film.
6. protective film as claimed in claim 3 transmits pressuring flat device; it is characterized in that; described wheel flutter comprises the first wheel flutter and the second wheel flutter, and described first wheel flutter and the second wheel flutter are parallel to each other and contour setting, and described first wheel flutter is positioned at the back lower place of described 3rd tension wheel.
7. protective film as claimed in claim 6 transmits pressuring flat device; it is characterized in that; described first tension wheel, the 3rd tension wheel and the second wheel flutter are rubber tire; described second tension wheel and the first wheel flutter are steel wheel, and the surface of described second tension wheel and the first wheel flutter scribbles the non-sticking lining of Teflon.
8. protective film as claimed in claim 7 transmits pressuring flat device, it is characterized in that, described second tension wheel and the first wheel flutter are also provided with the guide groove matched with the profile of described protective film.
9. protective film as claimed in claim 8 transmits pressuring flat device, and it is characterized in that, also comprise guide part, described guide part is located between described second wheel flutter and described pressure head, and described guide part adjusts the direction of transfer of described protective film.
10. protective film as claimed in claim 9 transmits pressuring flat device, and it is characterized in that, the surface of described guide part and described push-down head all scribbles the non-sticking lining of Teflon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520892262.3U CN205169977U (en) | 2015-11-10 | 2015-11-10 | Protection film conveying flattening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520892262.3U CN205169977U (en) | 2015-11-10 | 2015-11-10 | Protection film conveying flattening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205169977U true CN205169977U (en) | 2016-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520892262.3U Active CN205169977U (en) | 2015-11-10 | 2015-11-10 | Protection film conveying flattening device |
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| Country | Link |
|---|---|
| CN (1) | CN205169977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836199A (en) * | 2016-05-30 | 2016-08-10 | 东莞市沃德精密机械有限公司 | Fully-automatic film laminator |
-
2015
- 2015-11-10 CN CN201520892262.3U patent/CN205169977U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836199A (en) * | 2016-05-30 | 2016-08-10 | 东莞市沃德精密机械有限公司 | Fully-automatic film laminator |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |