CN108750186A - A kind of protective film feedway for 3D bend glass overlay film lines - Google Patents
A kind of protective film feedway for 3D bend glass overlay film lines Download PDFInfo
- Publication number
- CN108750186A CN108750186A CN201810739071.1A CN201810739071A CN108750186A CN 108750186 A CN108750186 A CN 108750186A CN 201810739071 A CN201810739071 A CN 201810739071A CN 108750186 A CN108750186 A CN 108750186A
- Authority
- CN
- China
- Prior art keywords
- protective film
- release paper
- niproll
- multigroup
- feed mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 68
- 239000011521 glass Substances 0.000 title claims abstract description 36
- 238000004064 recycling Methods 0.000 claims description 8
- 239000006247 magnetic powder Substances 0.000 claims description 7
- 238000007664 blowing Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000737 periodic effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 238000013003 hot bending Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003666 anti-fingerprint Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010096 film blowing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B33/00—Packaging articles by applying removable, e.g. strippable, coatings
- B65B33/02—Packaging small articles, e.g. spare parts for machines or engines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B41/00—Supplying or feeding container-forming sheets or wrapping material
- B65B41/12—Feeding webs from rolls
- B65B41/16—Feeding webs from rolls by rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
- B65H16/02—Supporting web roll
- B65H16/04—Supporting web roll cantilever type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/02—Supporting web roll
- B65H18/026—Cantilever type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/02—Advancing webs by friction roller
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/032—Controlling transverse register of web
- B65H23/038—Controlling transverse register of web by rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/11—Dimensional aspect of article or web
- B65H2701/113—Size
- B65H2701/1133—Size of webs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Surface Treatment Of Glass (AREA)
Abstract
The invention discloses a kind of protective film feedways for 3D bend glass overlay film lines, including：Frames；Set on multigroup protective film feed mechanism of frames side；And multigroup release paper recovering mechanism below protective film feed mechanism; it is corresponding with multigroup protective film feed mechanism; wherein; the rear side of frames is equipped with folding and unfolding rack; folding and unfolding rack is equipped with multigroup protective film emptying roller, and multigroup protective film emptying roller is corresponding with multigroup protective film feed mechanism.Compact-sized according to the present invention, floor space is small, while improving percent of automatization, also improves protection film stripping success rate, substantially increases overlay film efficiency and overlay film effect, have a vast market application prospect.
Description
Technical field
The present invention relates to 3D bend glass overlay films fields, more particularly to a kind of protective film for 3D bend glass overlay film lines
Feedway.
Background technology
The glass cover-plate used on smart terminal product display on existing market can be divided into：2D glass, 2.5D glass and
3D bend glasses, wherein the pure flat surface glass of 2D glass, that is, common, without any cambered design；It is flat that 2.5D glass is then intermediate
Face is designed, and edge uses cambered design；Then intermediate and marginal portion may be designed to the arc being bent to 3D bend glasses.3D is bent
Surface glass mainly using hot-bending machine be bent, and can reach higher crooked radian, some physics of 3D bend glasses
Characteristic is substantially better than 2D and 2.5D glass.3D bend glasses have frivolous, transparent cleaning, anti-fingerprint, anti-dazzle, hard, scratch resistance
Wound, the advantages that weatherability is good, the novel appearance of smart terminal product can be not only promoted, outstanding touch-control hand can also be brought
Sense brings preferably display and touch experience.
The technique of 3D bend glasses production at present mainly has：Sawing sheet, CNC, grinding and polishing, baking, plated film, hot bending etc.,
In one of coating technique is also connect after hot bending process, i.e., 3D bend glass bumps two sides after hot bending (also referred to as tow sides)
Protective film is enclosed, this technique is more crucial, restricts the height of yields to a certain extent.In general, in 3D bend glasses
In coating technique, the processes such as experience feeding-transfer-front overlay film-transfer overturning-back side overlay film-blanking are generally required, and in 3D
More crucial for the feedway of protective film on bend glass overlay film line, the efficiency of supply of protective film directly affects 3D glass
The overlay film efficiency and compound film quality of concave surface.
In existing protective film feedway, there are following problems：The degree of automation is low, needs the step of human assistance
It is rapid more, thus cause the protective film efficiency of supply low, thereby reduces overlay film efficiency；Topology layout is reasonable, leads to equipment body
Product is big, and floor space is more, not only reduces hall space utilization rate, but also is unfavorable for carrying in debugging process；Protective film is shelled
It is low from success rate, directly affect subsequent overlay film efficiency.
In view of this, it is really necessary to develop a kind of protective film feedway for 3D bend glass overlay film lines, to solve
The certainly above problem.
Invention content
For the shortcomings of the prior art, the object of the present invention is to provide one kind being used for 3D bend glass overlay films
The protective film feedway of line, compact-sized, floor space is small, while improving percent of automatization, also improves protective film
Success rate is removed, overlay film efficiency and overlay film effect is substantially increased, has a vast market application prospect.
In order to realize above-mentioned purpose according to the present invention and other advantages, provide a kind of for 3D bend glass overlay film lines
Protective film feedway, including：
Frames；
Set on multigroup protective film feed mechanism of frames side；And
Multigroup release paper recovering mechanism below protective film feed mechanism is opposite with multigroup protective film feed mechanism
It answers,
Wherein, the rear side of frames is equipped with folding and unfolding rack, and folding and unfolding rack is equipped with multigroup protective film emptying roller, Duo Zubao
Cuticula emptying roller is corresponding with multigroup protective film feed mechanism.
Preferably, protective film feed mechanism and release paper recovering mechanism are set to the side of frames in couples.
Preferably, protective film feed mechanism includes protection film stripping platform and multigroup blowing guide roller, wherein Duo Zufang
Material guide roller and protection film stripping platform are set gradually along protective film direction of transfer.
Preferably, the upper surface of protection film stripping platform is flush with horizontal plane, and front side is formed with wedge-shaped peel tip.
Preferably, release paper recovering mechanism includes：
Niproll in release paper；
The niproll under the release paper immediately below niproll in release paper；
Release paper recycling roll；And
Release paper rewinding driver for driving niproll periodic rotary under niproll in release paper or release paper,
Wherein, niproll is parallel with niproll under release paper in release paper and interval is arranged to form clamping between the two
The distance in gap, the clamping gap is not more than the thickness of release paper, in release paper niproll and release paper recycling roll with from
Niproll is sequentially connected under type paper.
Preferably, protective film emptying roller one end transmission be equipped with magnetic powder brake, magnetic powder brake) power output end
It is sequentially connected with protective film emptying roller after folding and unfolding rack.
Preferably, niproll is located at the underface for protecting film stripping platform with niproll under release paper in release paper.
Compared with prior art, the present invention advantage is：Its is compact-sized, and floor space is small, is automated improving
While rate, protection film stripping success rate is also improved, overlay film efficiency and overlay film effect is substantially increased, has a vast market
Application prospect.
Description of the drawings
Fig. 1 is to be regarded according to the three-dimensional structure of the protective film feedway of the present invention for 3D bend glass overlay film lines
Figure；
Fig. 2 is the vertical view according to the protective film feedway of the present invention for 3D bend glass overlay film lines；
Fig. 3 is the left view according to the protective film feedway of the present invention for 3D bend glass overlay film lines.
Specific implementation mode
Present invention will be described in further detail below with reference to the accompanying drawings, foregoing end other objects of the invention, feature, side
Face and advantage will be apparent, to enable those skilled in the art that can implement according to this with reference to specification word.In the accompanying drawings,
For clarity, shape and size can be amplified, and will be indicated using identical reference numeral in all figures identical
Or similar component.In the following description, such as center, thickness, height, length, front, back, rear portion, the left side, the right, top
The words such as portion, bottom, top, lower part are to be based on the orientation or positional relationship shown in the drawings.Particularly, " height " is equivalent to from top
Portion is to the size of bottom, and " width " is equivalent to size from left to right, and " depth " is equivalent to vertical size.These
Relative terms are to be not intended to for convenience and usually need specifically to be orientated.It is related to the term of attachment, connection etc.
(for example, " connection " and " attachment ") refer to these structures by intermediate structure is fixed directly or indirectly to one another or is attached relationship,
And movable or rigidly attached or relationship, unless otherwise clearly stating.
Referring to Fig.1~Fig. 3, the protective film feedway for 3D bend glass overlay film lines include：
Frames 19；
Set on multigroup protective film feed mechanism 13 of 19 side of frames；And
Multigroup release paper recovering mechanism 14 set on 13 lower section of protective film feed mechanism, with multigroup protective film feed mechanism
13 is corresponding,
Wherein, the rear side of frames 19 is equipped with folding and unfolding rack 193, and folding and unfolding rack 193 is equipped with multigroup protective film blowing
Roller 131, multigroup protective film emptying roller 131 are corresponding with multigroup protective film feed mechanism 13.
Further, protective film feed mechanism 13 and release paper recovering mechanism 14 are set to the side of frames 19 in couples
Side.With reference to Fig. 2, in a preferred embodiment, protective film feed mechanism 13 and release paper recovering mechanism 14 are about support machine
Frame 19 is symmetrically equipped with two groups.
Further, protective film feed mechanism 13 includes protecting film stripping platform 133 and multigroup blowing guide roller 132,
In, multigroup blowing guide roller 132 and protection film stripping platform 133 are set gradually along protective film direction of transfer.
Referring again to Fig. 2, the upper surface of protection film stripping platform 133 is flush with horizontal plane, and front side is formed with wedge shape
Peel tip.
Further, release paper recovering mechanism 14 includes：
Niproll 143 in release paper；
The niproll 142 under the release paper immediately below niproll in release paper 143；
Release paper recycling roll 144；And
For driving the release paper rewinding of 142 periodic rotary of niproll under niproll 143 in release paper or release paper to drive
Dynamic device 141,
Wherein, niproll 143 is parallel with niproll under release paper 142 in release paper and interval is arranged to be formed between the two
Clamping gap, the distance in the clamping gap is not more than the thickness of release paper, niproll 143 and release paper recycling in release paper
Roller 144 is sequentially connected with niproll under release paper 142.In a preferred embodiment, the inside of release paper recycling roll 144 is set
There is spring friction mechanism, it is ensured that will not be become larger because of recycling roller diameter and break release paper.
Further, one end transmission of protective film emptying roller 131 is equipped with magnetic powder brake 145, and magnetic powder brake 145 moves
Power output end is sequentially connected after passing through folding and unfolding rack 193 with protective film emptying roller 131.Magnetic powder brake 145 can ensure release
While the paper moment tightens, transfer is prevented, to prevent material volume from winding, improves operation stability.
Further, niproll 143 is located at protection film stripping platform 133 with niproll 142 under release paper in release paper
Underface.
With reference to Fig. 2, when work, the release paper for being pasted with protective film is exported from protective film emptying roller 131, is oriented to by blowing
The guiding of roller 132 is ultimately transmitted on protection film stripping platform 133, and the protective film attached in release paper is by protection film stripping platform
133 are removed, the release paper after stripping around over-protective film remove platform 133 front end after by niproll in release paper 143 with from
Under type paper clamped by niproll 142, and finally by 144 rewindings of release paper recycling roll.
Number of devices and treatment scale described herein are the explanations for simplifying the present invention.To the present invention application,
Modifications and variations will be readily apparent to persons skilled in the art.
Although the embodiments of the present invention have been disclosed as above, but it is not limited in listed fortune in specification and embodiments
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily real
Now other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is not limited to
Specific details and legend shown and described herein.
Claims (7)
1. a kind of protective film feedway for 3D bend glass overlay film lines, which is characterized in that including：
Frames (19)；
Set on multigroup protective film feed mechanism (13) of frames (19) side；And
Multigroup release paper recovering mechanism (14) below protective film feed mechanism (13), with multigroup protective film feed mechanism
It is (13) corresponding,
Wherein, the rear side of frames (19) is equipped with folding and unfolding rack (193), and folding and unfolding rack (193) is put equipped with multigroup protective film
Expect roller (131), multigroup protective film emptying roller (131) and corresponding with multigroup protective film feed mechanism (13).
2. being used for the protective film feedway of 3D bend glass overlay film lines as described in claim 1, which is characterized in that protective film
Feed mechanism (13) and release paper recovering mechanism (14) are set to the side of frames (19) in couples.
3. being used for the protective film feedway of 3D bend glass overlay film lines as described in claim 1, which is characterized in that protective film
Feed mechanism (13) includes protection film stripping platform (133) and multigroup blowing guide roller (132), wherein multigroup blowing guide roller
(132) and protection film stripping platform (133) is set gradually along protective film direction of transfer.
4. being used for the protective film feedway of 3D bend glass overlay film lines as claimed in claim 3, which is characterized in that protective film
The upper surface of stripping platform (133) is flush with horizontal plane, and front side is formed with wedge-shaped peel tip.
5. being used for the protective film feedway of 3D bend glass overlay film lines as claimed in claim 4, which is characterized in that release paper
Recovering mechanism (14) includes：
Niproll (143) in release paper；
The niproll (142) under the release paper immediately below niproll in release paper (143)；
Release paper recycling roll (144)；And
For driving the release paper rewinding of niproll (142) periodic rotary under niproll in release paper (143) or release paper to drive
Dynamic device (141),
Wherein, niproll (143) is parallel with niproll under release paper (142) in release paper and interval is arranged to be formed between the two
Clamping gap, the distance in the clamping gap is not more than the thickness of release paper, and niproll (143) and release paper are returned in release paper
Roller (144) is received to be sequentially connected with niproll under release paper (142).
6. being used for the protective film feedway of 3D bend glass overlay film lines as claimed in claim 5, which is characterized in that protective film
One end transmission of emptying roller (131) is equipped with magnetic powder brake (145), and the power output end of magnetic powder brake (145) passes through folding and unfolding
Rack (193) is sequentially connected with protective film emptying roller (131) afterwards.
7. being used for the protective film feedway of 3D bend glass overlay film lines as claimed in claim 5, which is characterized in that release paper
Upper niproll (143) is located at the underface of protection film stripping platform (133) with niproll (142) under release paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810739071.1A CN108750186A (en) | 2018-07-06 | 2018-07-06 | A kind of protective film feedway for 3D bend glass overlay film lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810739071.1A CN108750186A (en) | 2018-07-06 | 2018-07-06 | A kind of protective film feedway for 3D bend glass overlay film lines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108750186A true CN108750186A (en) | 2018-11-06 |
Family
ID=63972775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810739071.1A Pending CN108750186A (en) | 2018-07-06 | 2018-07-06 | A kind of protective film feedway for 3D bend glass overlay film lines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108750186A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110589598A (en) * | 2019-08-21 | 2019-12-20 | 深圳市集银科技有限公司 | Automatic adhesive tape stripping device |
| CN113666169A (en) * | 2021-06-30 | 2021-11-19 | 陕西彩虹工业智能科技有限公司 | Flexible glass curved surface guiding and conveying device and method |
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| CN208470185U (en) * | 2018-07-06 | 2019-02-05 | 苏州富强科技有限公司 | A kind of protective film feedway for 3D bend glass overlay film line |
-
2018
- 2018-07-06 CN CN201810739071.1A patent/CN108750186A/en active Pending
Patent Citations (6)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110589598A (en) * | 2019-08-21 | 2019-12-20 | 深圳市集银科技有限公司 | Automatic adhesive tape stripping device |
| CN113666169A (en) * | 2021-06-30 | 2021-11-19 | 陕西彩虹工业智能科技有限公司 | Flexible glass curved surface guiding and conveying device and method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181106 |
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| RJ01 | Rejection of invention patent application after publication |