CN208470185U - A kind of protective film feedway for 3D bend glass overlay film line - Google Patents
A kind of protective film feedway for 3D bend glass overlay film line Download PDFInfo
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- CN208470185U CN208470185U CN201821070206.1U CN201821070206U CN208470185U CN 208470185 U CN208470185 U CN 208470185U CN 201821070206 U CN201821070206 U CN 201821070206U CN 208470185 U CN208470185 U CN 208470185U
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- protective film
- release paper
- multiple groups
- roller
- feed mechanism
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Abstract
The utility model discloses a kind of protective film feedways for 3D bend glass overlay film line, comprising: frames；Set on the multiple groups protective film feed mechanism of frames side；And the multiple groups release paper recovering mechanism below protective film feed mechanism; it is corresponding with multiple groups protective film feed mechanism; wherein; the rear side of frames is equipped with material retractable frame; material retractable frame is equipped with multiple groups protective film emptying roller, and multiple groups protective film emptying roller is corresponding with multiple groups protective film feed mechanism.Compact-sized according to the utility model, occupied area 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 utility model relates to 3D bend glass overlay film field, in particular to a kind of guarantor for 3D bend glass overlay film line
Cuticula feedway.
Background technique
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 glass, 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 design, edge use cambered design；Then intermediate and marginal portion may be designed to curved arc to 3D bend glass.3D is bent
Surface glass mainly be bent using hot-bending machine, can achieve higher crooked radian, some physics of 3D bend glass
Characteristic is substantially better than 2D and 2.5D glass.3D bend glass has frivolous, transparent cleaning, anti-fingerprint, anti-dazzle, hard, scratch resistance
Wound, the advantages that weatherability is good, can not only promote the novel appearance of smart terminal product, can also bring outstanding touch-control hand
Sense brings preferably display and touch experience.
The technique of 3D bend glass 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., the 3D bend glass bumps two sides (also referred to as tow sides) after hot bending
Protective film is enclosed, this technique is more crucial, restricts the height of yields to a certain extent.In general, in 3D bend glass
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 the 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 occupied area is more, not only reduces hall space utilization rate, but also be unfavorable for carrying in debugging process；Protective film stripping
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 line, to solve
The certainly above problem.
Utility model content
For the shortcomings of the prior art, the purpose of the utility model is to provide one kind to be used for 3D bend glass
The protective film feedway of overlay film line, compact-sized, occupied area is small, while improving percent of automatization, also improves guarantor
Cuticula removes success rate, substantially increases overlay film efficiency and overlay film effect, has a vast market application prospect.
In order to realize above-mentioned purpose according to the present utility model and other advantages, provides one kind and covered for 3D bend glass
The protective film feedway of film line, comprising:
Frames；
Set on the multiple groups protective film feed mechanism of frames side；And
Multiple groups release paper recovering mechanism below protective film feed mechanism is opposite with multiple groups protective film feed mechanism
It answers,
Wherein, the rear side of frames is equipped with material retractable frame, and material retractable frame is equipped with multiple groups protective film emptying roller, and multiple groups are protected
Cuticula emptying roller is corresponding with multiple groups 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 multiple groups blowing guide roller, wherein multiple groups are put
Material guide roller and protection film stripping platform are set gradually along protective film direction of transfer.
Preferably, the upper surface of film stripping platform is protected to be flush with horizontal plane, front side is formed with wedge-shaped peel tip.
Preferably, release paper recovering mechanism includes:
Release paper upper clamping roller；
The niproll under the release paper immediately below release paper upper clamping roller；
Release paper recycling roll；And
For driving the release paper rewinding driver of niproll periodic rotary under release paper upper clamping roller or release paper,
Wherein, release paper upper clamping roller is parallel with niproll under release paper and interval is arranged to form clamping between the two
Gap, the distance in the clamping gap are not more than the thickness of release paper, release paper upper clamping roller 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 after material retractable frame with protective film emptying roller.
Preferably, release paper upper clamping roller is located at the underface of protection film stripping platform with niproll under release paper.
The utility model compared with prior art, the beneficial effect is that: its is compact-sized, and occupied area is small, improve from
While dynamic rate, protection film stripping success rate is also improved, overlay film efficiency and overlay film effect are substantially increased, is had wide
Market application prospect.
Detailed description of the invention
Fig. 1 is to be tied according to the three-dimensional of the protective film feedway described in the utility model for 3D bend glass overlay film line
Structure view；
Fig. 2 is the vertical view according to the protective film feedway described in the utility model for 3D bend glass overlay film line
Figure；
Fig. 3 is the left view according to the protective film feedway described in the utility model for 3D bend glass overlay film line
Figure.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings, the aforementioned and other mesh of the utility model
, features, aspects and advantages will be apparent, to enable those skilled in the art's refer to the instruction text real accordingly
It applies.In the accompanying drawings, for clarity, shape and size can be amplified, and identical attached drawing mark will be used in all figures
Note is to indicate the same or similar component.In the following description, such as center, thickness, height, length, front, back, rear portion,
The words such as the left side, the right, top, bottom, top, lower part are to be based on the orientation or positional relationship shown in the drawings.Particularly, " high
Degree " is equivalent to size from the top to the bottom, and " width " is equivalent to size from left to right, and " depth " is equivalent to be arrived in the past
Size afterwards.These relative terms are to be not intended to need specifically to be orientated for convenience and usually.Be related to attachment,
Connection etc. term (for example, " connection " and " attachment ") refer to these structures pass through intermediate structure directly or indirectly to one another fixation or
The relationship of attachment 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 line include:
Frames 19；
Set on the multiple groups protective film feed mechanism 13 of 19 side of frames；And
Multiple groups release paper recovering mechanism 14 set on 13 lower section of protective film feed mechanism, with multiple groups protective film feed mechanism
13 is corresponding,
Wherein, the rear side of frames 19 is equipped with material retractable frame 193, and material retractable frame 193 is equipped with multiple groups protective film blowing
Roller 131, multiple groups protective film emptying roller 131 are corresponding with multiple groups 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.Referring 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 multiple groups blowing guide roller 132,
In, multiple groups 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 film stripping platform 133 is protected to be flush with horizontal plane, front side is formed with wedge shape
Peel tip.
Further, release paper recovering mechanism 14 includes:
Release paper upper clamping roller 143；
The niproll 142 under the release paper immediately below release paper upper clamping roller 143；
Release paper recycling roll 144；And
For driving the release paper rewinding of 142 periodic rotary of niproll under release paper upper clamping roller 143 or release paper to drive
Dynamic device 141,
Wherein, release paper upper clamping roller 143 is parallel with niproll 142 under release paper and interval is arranged to be formed between the two
Clamping gap, it is described clamping gap distance be not more than release paper thickness, release paper upper clamping roller 143 and release paper recycling
Roller 144 is sequentially connected with niproll 142 under release paper.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 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 material retractable frame 193 with protective film emptying roller 131.Magnetic powder brake 145 can guarantee release
While the paper moment tightens, transfer is prevented, to prevent material volume from winding, improves operation stability.
Further, release paper upper clamping roller 143 is located at protection film stripping platform 133 with niproll 142 under release paper
Underface.
Referring 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 removing around over-protective film removing platform 133 front end after by release paper upper clamping roller 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 utility model.To the utility model
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, it is not limited in institute in specification and embodiments
Column use, it can be applied to various fields suitable for the present invention completely, for those skilled in the art, can
Easily realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, this is practical
It is novel to be 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 line characterized by comprising
Frames (19)；
Set on the multiple groups protective film feed mechanism (13) of frames (19) side；And
Multiple groups release paper recovering mechanism (14) below protective film feed mechanism (13), with multiple groups protective film feed mechanism
It is (13) corresponding,
Wherein, the rear side of frames (19) is equipped with material retractable frame (193), and material retractable frame (193) is equipped with multiple groups protective film and puts
Expect roller (131), multiple groups protective film emptying roller (131) and corresponding with multiple groups protective film feed mechanism (13).
2. being used for the protective film feedway of 3D bend glass overlay film line 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 line as described in claim 1, which is characterized in that protective film
Feed mechanism (13) includes protection film stripping platform (133) and multiple groups blowing guide roller (132), wherein multiple groups 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 line as claimed in claim 3, which is characterized in that protective film
The upper surface of removing 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 line as claimed in claim 4, which is characterized in that release paper
Recovering mechanism (14) includes:
Release paper upper clamping roller (143)；
The niproll (142) under the release paper immediately below release paper upper clamping roller (143)；
Release paper recycling roll (144)；And
For driving the release paper rewinding of niproll (142) periodic rotary under release paper upper clamping roller (143) or release paper to drive
Dynamic device (141),
Wherein, release paper upper clamping roller (143) is parallel with niproll under release paper (142) 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 release paper upper clamping roller (143) and release paper are returned
Roller (144) are 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 line 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
Expect that frame (193) are sequentially connected with protective film emptying roller (131) afterwards.
7. being used for the protective film feedway of 3D bend glass overlay film line as claimed in claim 5, which is characterized in that release paper
Niproll (142) is located at the underface of protection film stripping platform (133) under upper clamping roller (143) and release paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821070206.1U CN208470185U (en) | 2018-07-06 | 2018-07-06 | A kind of protective film feedway for 3D bend glass overlay film line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821070206.1U CN208470185U (en) | 2018-07-06 | 2018-07-06 | A kind of protective film feedway for 3D bend glass overlay film line |
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| Publication Number | Publication Date |
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| CN208470185U true CN208470185U (en) | 2019-02-05 |
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ID=65213496
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821070206.1U Active CN208470185U (en) | 2018-07-06 | 2018-07-06 | A kind of protective film feedway for 3D bend glass overlay film line |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108750186A (en) * | 2018-07-06 | 2018-11-06 | 苏州富强科技有限公司 | A kind of protective film feedway for 3D bend glass overlay film lines |
| CN110962437A (en) * | 2019-12-30 | 2020-04-07 | 苏州富强科技有限公司 | Coiling type film supply and stripping assembly |
-
2018
- 2018-07-06 CN CN201821070206.1U patent/CN208470185U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108750186A (en) * | 2018-07-06 | 2018-11-06 | 苏州富强科技有限公司 | A kind of protective film feedway for 3D bend glass overlay film lines |
| CN110962437A (en) * | 2019-12-30 | 2020-04-07 | 苏州富强科技有限公司 | Coiling type film supply and stripping assembly |
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