CN204606294U - A kind of reverse side protective film folding handle angle-bending device - Google Patents
A kind of reverse side protective film folding handle angle-bending device Download PDFInfo
- Publication number
- CN204606294U CN204606294U CN201520256071.8U CN201520256071U CN204606294U CN 204606294 U CN204606294 U CN 204606294U CN 201520256071 U CN201520256071 U CN 201520256071U CN 204606294 U CN204606294 U CN 204606294U
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- China
- Prior art keywords
- angle
- bending device
- protective film
- reverse side
- side protective
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of reverse side protective film folding handle angle-bending device; this angle-bending device is arranged on dise knife Tables for machines (4); described reverse side protective film is placed on product material strip; described angle-bending device comprises rectangle fixed way (5); and be arranged on the angle-bending device main body (6) of rectangle fixed way (5) side; this angle-bending device main body (6) comprises the blade turning round hand-pulled noodles with certain thickness formation; this blade head inserts the handle bottom surface of reverse side protective film, and along walking to expect that direction makes handle section (2) bend gradually.Compared with prior art, the utility model has that the efficiency of bending handle is high, quality good, and the advantage such as save labour turnover.
Description
Technical field
The utility model relates to a kind of processing jig of safeguard film for cellular phone, especially relates to a kind of angle-bending device for reverse side film folding handle.
Background technology
Along with the fast development of society smart mobile phone technology, the use of smart mobile phone is more and more universal, and people find that in routine use the loss of mobile phone screen is very large, and therefore each mobile phone can stick screen protecting film.Domestic low and middle-end mobile phone, the mode that touch-screen and liquid crystal display are fitted still mostly is " frame pastes " (namely foam is fitted), but this material of foam is easy to cause touch-screen dirty, so need to attach reverse side protective film in viewfinder area.
Be attached to the reverse side protective film on mobile phone screen; as shown in Figure 1; this reverse side protective film comprises square film main body 1; and the handle section 2 that film main body side is protruded; and the junction between film main body 1 and handle section 2 is provided with crease line 3, after the good waste discharge of cross cutting, also need the part at handle place to fold on glue-free of reverse side protective film; structure as shown in Figure 2, then shipment is to client.
Existing making reverse side protective film is first according to membrane structure shown in Fig. 1; punching molding on mould cutting machine; manual mode is adopted after waste discharge; being bent by handle section, specifically, is first torn off by the double faced adhesive tape body paper on reverse side protective film surface; along crease line, handle is folded on glue-free of protective film again; such manual operation, it is time-consuming both to have taken people, and production capacity is not high yet.
Summary of the invention
The purpose of this utility model be exactly in order to overcome above-mentioned prior art exist defect and provide a kind of for reverse side film folding handle angle-bending device.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of reverse side protective film folding handle angle-bending device; this angle-bending device is arranged on dise knife Tables for machines; described reverse side protective film is placed on product material strip; described angle-bending device comprises rectangle fixed way; and be arranged on the angle-bending device main body of rectangle fixed way side; this angle-bending device main body comprises the blade turning round hand-pulled noodles with certain thickness formation, and this blade head inserts the handle bottom surface of reverse side protective film, and along walking to expect that direction makes handle section bend gradually.
The blade head base of described angle-bending device main body stretches out, and it is tapered domatic that top margin inwardly shrinks formation class semicircle;
Bottom blade, base is inwardly shunk, and top margin stretches out and forms adverse slope face.
Be positioned at the obtuse angle alpha that the domatic of blade head and the angle of product material strip place horizontal surface are 120 ° ~ 150 °, to ensure that blade head can insert the handle bottom surface of reverse side protective film smoothly, thus reverse side protective film bent gradually along the hand-pulled noodles of turning round of blade; The angle being positioned at adverse slope face bottom blade and product material strip place horizontal surface is the acute angles beta of 15 ° ~ 30 °, ensures the bending degree of handle section, follow-up pressing action is carried out smoothly.
Unsettled being arranged on above dise knife Tables for machines of described angle-bending device main body also and between the table top of dise knife Tables for machines is provided with feed gap, and thickness and the product material strip thickness in this feed gap match, so that blade head inserts handle section bottom surface.
One side bottom of described rectangle fixed way caves inward formation strip groove, and described angle-bending device main body is arranged in strip groove.
The side of described rectangle fixed way and angle-bending device main body are provided with the tapped bore a of two at correspondence position, by being fixedly connected with angle-bending device main body by rectangle fixed way with the bolt arrangement that this tapped bore a matches.
The opposite side of described rectangle fixed way is provided with two tapped bore b, and is fixed on dise knife Tables for machines by rectangle fixed way by the bolt arrangement matched with this tapped bore b.
During work; be placed on reverse side protective film on product material strip along walking to expect that direction moves ahead; the bottom surface of the blade head insertion handle section of angle-bending device main body makes handle section tilt; along with product material strip continue move ahead; handle section first tilts gradually under the effect of hand-pulled noodles of turning round of blade; then bending gradually, finally thoroughly bending bottom the blade of angle-bending device, and under the effect of hold-down devices, making handle section cling to reverse side protective film surface.
Compared with prior art, the efficiency of the handle of the utility model bending reverse side protective film is high, and can greatly reduce cost of labor, actv. is avoided causing danger because of maloperation during manual operation, and in addition, the quality of folding handle is good.
Accompanying drawing explanation
Fig. 1 is the structural representation of reverse side protective film of the present utility model;
Fig. 2 is the schematic diagram after reverse side protective film of the present utility model folding handle;
Fig. 3 is the structural representation of angle-bending device of the present utility model;
In figure, film main body 1, handle section 2, crease line 3, dise knife Tables for machines 4, rectangle fixed way 5, angle-bending device main body 6.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Embodiment 1
As shown in Figure 3, a kind of reverse side protective film folding handle angle-bending device, this angle-bending device is arranged on dise knife Tables for machines 4, described reverse side protective film is placed on product material strip, described angle-bending device comprises rectangle fixed way 5, and be arranged on the angle-bending device main body 6 of rectangle fixed way 5 side, this angle-bending device main body 6 comprises the blade turning round hand-pulled noodles with certain thickness formation, blade head base stretches out, it is tapered domatic that top margin inwardly shrinks formation class semicircle, domatic is the obtuse angle of 150 ° with the angle α of product material strip place horizontal surface, bottom blade, base is inwardly shunk, top margin stretches out and forms adverse slope face, the angle β of adverse slope face and product material strip place horizontal surface is the acute angle of 15 °, unsettled being arranged on above dise knife Tables for machines 4 of angle-bending device main body 6 also and between the table top of dise knife Tables for machines 4 is provided with feed gap, thickness and the product material strip thickness in this feed gap match, the side bottom that rectangle fixes 5 caves inward formation strip groove, angle-bending device main body 6 is arranged in strip groove, rectangle is fixed 5 and is provided with the tapped bore a of two at correspondence position with angle-bending device main body 6, by rectangle fixed way 5 being fixedly connected with angle-bending device main body 6 with the bolt arrangement that this tapped bore a matches, the opposite side of rectangle fixed way 5 is provided with two tapped bore b, and by the bolt arrangement matched with this tapped bore b, rectangle fixed way 5 is fixed on dise knife Tables for machines 4.
During work; be placed on reverse side protective film on product material strip along walking to expect that direction moves ahead; the bottom surface of the blade head insertion handle section of angle-bending device main body makes handle section tilt; along with product material strip continue move ahead; handle section first tilts gradually under the effect of hand-pulled noodles of turning round of blade; then bending gradually, finally thoroughly bending bottom the blade of angle-bending device, and under the effect of hold-down devices, making handle section cling to reverse side protective film surface.
Embodiment 2
A kind of reverse side protective film folding handle angle-bending device, this angle-bending device is arranged on dise knife Tables for machines 4, described reverse side protective film is placed on product material strip, described angle-bending device comprises rectangle fixed way 5, and be arranged on the angle-bending device main body 6 of rectangle fixed way 5 side, this angle-bending device main body 6 comprises the blade turning round hand-pulled noodles with certain thickness formation, blade head base stretches out, it is tapered domatic that top margin inwardly shrinks formation class semicircle, domatic is the obtuse angle of 120 ° with the angle α of product material strip place horizontal surface, bottom blade, base is inwardly shunk, top margin stretches out and forms adverse slope face, the angle β of adverse slope face and product material strip place horizontal surface is the acute angle of 25 °, unsettled being arranged on above dise knife Tables for machines 4 of angle-bending device main body 6 also and between the table top of dise knife Tables for machines 4 is provided with feed gap, thickness and the product material strip thickness in this feed gap match, the side bottom that rectangle fixes 5 caves inward formation strip groove, angle-bending device main body 6 is arranged in strip groove, rectangle is fixed 5 and is provided with the tapped bore a of two at correspondence position with angle-bending device main body 6, by rectangle fixed way 5 being fixedly connected with angle-bending device main body 6 with the bolt arrangement that this tapped bore a matches, the opposite side of rectangle fixed way 5 is provided with two tapped bore b, and by the bolt arrangement matched with this tapped bore b, rectangle fixed way 5 is fixed on dise knife Tables for machines 4.
During work; be placed on reverse side protective film on product material strip along walking to expect that direction moves ahead; the bottom surface of the blade head insertion handle section of angle-bending device main body makes handle section tilt; along with product material strip continue move ahead; handle section first tilts gradually under the effect of hand-pulled noodles of turning round of blade; then bending gradually, finally thoroughly bending bottom the blade of angle-bending device, and under the effect of hold-down devices, making handle section cling to reverse side protective film surface.
Embodiment 3
A kind of reverse side protective film folding handle angle-bending device, this angle-bending device is arranged on dise knife Tables for machines 4, described reverse side protective film is placed on product material strip, described angle-bending device comprises rectangle fixed way 5, and be arranged on the angle-bending device main body 6 of rectangle fixed way 5 side, this angle-bending device main body 6 comprises the blade turning round hand-pulled noodles with certain thickness formation, blade head base stretches out, it is tapered domatic that top margin inwardly shrinks formation class semicircle, domatic is the obtuse angle of 130 ° with the angle α of product material strip place horizontal surface, bottom blade, base is inwardly shunk, top margin stretches out and forms adverse slope face, the angle β of adverse slope face and product material strip place horizontal surface is the acute angle of 30 °, unsettled being arranged on above dise knife Tables for machines 4 of angle-bending device main body 6 also and between the table top of dise knife Tables for machines 4 is provided with feed gap, thickness and the product material strip thickness in this feed gap match, the side bottom that rectangle fixes 5 caves inward formation strip groove, angle-bending device main body 6 is arranged in strip groove, rectangle is fixed 5 and is provided with the tapped bore a of two at correspondence position with angle-bending device main body 6, by rectangle fixed way 5 being fixedly connected with angle-bending device main body 6 with the bolt arrangement that this tapped bore a matches, the opposite side of rectangle fixed way 5 is provided with two tapped bore b, and by the bolt arrangement matched with this tapped bore b, rectangle fixed way 5 is fixed on dise knife Tables for machines 4.
During work; be placed on reverse side protective film on product material strip along walking to expect that direction moves ahead; the bottom surface of the blade head insertion handle section of angle-bending device main body makes handle section tilt; along with product material strip continue move ahead; handle section first tilts gradually under the effect of hand-pulled noodles of turning round of blade; then bending gradually, finally thoroughly bending bottom the blade of angle-bending device, and under the effect of hold-down devices, making handle section cling to reverse side protective film surface.
Claims (7)
1. a reverse side protective film folding handle angle-bending device; this angle-bending device is arranged on dise knife Tables for machines (4); described reverse side protective film is placed on product material strip; it is characterized in that; described angle-bending device comprises rectangle fixed way (5); and being arranged on the angle-bending device main body (6) of rectangle fixed way (5) side, this angle-bending device main body (6) comprises one in the blade turning round hand-pulled noodles shape.
2. a kind of reverse side protective film folding handle angle-bending device according to claim 1, it is characterized in that, the blade head base of described angle-bending device main body (6) stretches out, and it is tapered domatic that top margin inwardly shrinks formation class semicircle;
Bottom blade, base is inwardly shunk, and top margin stretches out and forms adverse slope face.
3. a kind of reverse side protective film folding handle angle-bending device according to claim 2, is characterized in that, is positioned at the obtuse angle that the domatic of blade head and the angle α of product material strip place horizontal surface are 120 ° ~ 150 °; The angle β being positioned at adverse slope face bottom blade and product material strip place horizontal surface is the acute angle of 15 ° ~ 30 °.
4. a kind of reverse side protective film folding handle angle-bending device according to claim 1; it is characterized in that; described angle-bending device main body (6) is unsettled be arranged on dise knife Tables for machines (4) top and and be provided with feed gap between the table top of dise knife Tables for machines (4), thickness and the product material strip thickness in this feed gap match.
5. a kind of reverse side protective film folding handle angle-bending device according to claim 1; it is characterized in that; one side bottom of described rectangle fixed way (5) caves inward formation strip groove, and described angle-bending device main body (6) is arranged in strip groove.
6. a kind of reverse side protective film folding handle angle-bending device according to claim 5; it is characterized in that; side and the angle-bending device main body (6) of described rectangle fixed way (5) are provided with two tapped bore a at correspondence position, by being fixedly connected with angle-bending device main body (6) by rectangle fixed way (5) with the bolt arrangement that this tapped bore a matches.
7. a kind of reverse side protective film folding handle angle-bending device according to claim 6; it is characterized in that; the opposite side of described rectangle fixed way (5) is provided with two tapped bore b, and is fixed on dise knife Tables for machines (4) by rectangle fixed way (5) by the bolt arrangement matched with this tapped bore b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520256071.8U CN204606294U (en) | 2015-04-24 | 2015-04-24 | A kind of reverse side protective film folding handle angle-bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520256071.8U CN204606294U (en) | 2015-04-24 | 2015-04-24 | A kind of reverse side protective film folding handle angle-bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204606294U true CN204606294U (en) | 2015-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520256071.8U Expired - Fee Related CN204606294U (en) | 2015-04-24 | 2015-04-24 | A kind of reverse side protective film folding handle angle-bending device |
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| CN (1) | CN204606294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106144014A (en) * | 2015-04-24 | 2016-11-23 | 杭州海泽电子科技有限公司 | A kind of reverse side protecting film folding handle angle-bending device |
-
2015
- 2015-04-24 CN CN201520256071.8U patent/CN204606294U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106144014A (en) * | 2015-04-24 | 2016-11-23 | 杭州海泽电子科技有限公司 | A kind of reverse side protecting film folding handle angle-bending device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20210424 |
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| CF01 | Termination of patent right due to non-payment of annual fee |