CN213999712U - Flexible display panel supports membrane cutting device - Google Patents
Flexible display panel supports membrane cutting device Download PDFInfo
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- CN213999712U CN213999712U CN202022828062.5U CN202022828062U CN213999712U CN 213999712 U CN213999712 U CN 213999712U CN 202022828062 U CN202022828062 U CN 202022828062U CN 213999712 U CN213999712 U CN 213999712U
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- sleeve punching
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- 238000005520 cutting process Methods 0.000 title claims abstract description 25
- 239000012528 membrane Substances 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 92
- 238000010030 laminating Methods 0.000 claims abstract description 61
- 238000000034 method Methods 0.000 claims abstract description 60
- 238000004080 punching Methods 0.000 claims abstract description 57
- 238000004804 winding Methods 0.000 claims abstract description 52
- 238000003825 pressing Methods 0.000 claims abstract description 16
- 230000001681 protective effect Effects 0.000 claims description 17
- 210000004379 membrane Anatomy 0.000 claims description 15
- 210000002469 basement membrane Anatomy 0.000 claims description 9
- 239000000428 dust Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000779 smoke Substances 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a flexible display panel supporting film die cutting device, which comprises a first constant tension laminating machine, a sleeve punching machine and a second constant tension laminating machine which are sequentially placed from front to back, wherein the first constant tension laminating machine is provided with a main material reel, a process protection film unreeling wheel, a towing material bottom film unreeling wheel and a pressing wheel belt, and the sleeve punching machine comprises a sleeve punching frame, a sleeve punching cylinder, a sleeve punching cutter and a sleeve punching base; the second constant-tension laminating machine comprises a positioning wheel belt, a film receiving wheel, a process protection film winding wheel and a dragging material bottom film winding wheel, wherein a main material film is sleeved on the main material winding wheel, a process protection film is sleeved on the process protection film unwinding wheel, a dragging material bottom film is sleeved on the dragging material bottom film unwinding wheel, and the main material film, the process protection film and the dragging material bottom film enter the pressing wheel belt together. The utility model discloses can realize that the product can effectively reduce the time that main material membrane exposes outside to reduce the possibility that main material membrane is infected with dust, water smoke, debris, improve the production efficiency and the yield that flexible display panel supported the membrane greatly.
Description
Technical Field
The utility model relates to a technical field of material cross cutting especially relates to a flexible display panel supports membrane cutting device.
Background
The processing technology of the support film of the flexible display panel comprises the following steps: the humidity is processed the die cutting operation in 50% to 60% thousand-level dust-free room, divide the cutter dust removal back, cut raw and other materials into the required specification of cutting, and the supporting film of flexible display panel is extremely high to dustless requirement, and the oral liquid droplet of operator, dust or debris contact supporting film will make display panel appear bad point and extend to the substandard product, however, because need carry out the die cutting operation to the supporting film of flexible display panel, the time that the supporting film exposes to the outside is longer, and it is difficult to guarantee during this period that there is not dust, debris contact supporting film at all.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem mentioned in the background art, provide a can effectively reduce flexible display panel and support membrane cutting device that membrane exposure time was supported to flexible display panel.
In order to realize the technical purpose, the utility model discloses the technical scheme who takes does:
a flexible display panel supporting film die cutting device comprises a first constant tension laminating machine, a sleeve punching machine and a second constant tension laminating machine which are sequentially placed from front to back, wherein a main material reel, a process protection film unreeling wheel, a dragging material bottom film unreeling wheel and a pressing wheel belt are installed on the first constant tension laminating machine;
the sleeve punching machine comprises a sleeve punching frame, a sleeve punching cylinder, a sleeve punching cutter and a sleeve punching base; the sleeve punching cylinder and the sleeve punching base are both arranged on the sleeve punching frame, the sleeve punching base is positioned below the sleeve punching cylinder, and the sleeve punching knife is fixed at the lower end of the sleeve punching cylinder;
the second constant-tension laminating machine comprises a positioning wheel belt, a film connecting wheel, a process protection film winding wheel and a material dragging bottom film winding wheel, the positioning wheel belt is positioned in the middle of the second constant-tension laminating machine and is horizontally arranged in the front-back direction, the positioning wheels which are matched with each other are arranged above and below the positioning wheel belt, the positioning wheels are used for leveling and limiting the film on the positioning wheel belt, the process protection film winding wheel is arranged at the upper part of the second constant-tension laminating machine, the material dragging bottom film winding wheel is arranged at the lower part of the second constant-tension laminating machine, and the film connecting wheel is arranged at the rear end of the positioning wheel belt;
the main material winding wheel is sleeved with a main material film, the process protection film unwinding wheel is sleeved with a process protection film, the towing material bottom film unwinding wheel is sleeved with a towing material bottom film, the main material film, the process protection film and the towing material bottom film together enter a pressing wheel belt and are pressed into a body film through the pressing wheel, the process protection film is pressed on the upper surface of the main material film, the towing material bottom film is pressed on the lower surface of the main material film, the body film extends out from the rear end of the first constant tension laminating machine and enters a second constant tension laminating machine after passing through the upper surface of a laminating base of the laminating machine, a laminating cylinder can drive a laminating cutter to move downwards to laminate a film structure on the laminating base, preset lines or knife seams are pressed on the body film, the body film entering the second constant tension laminating machine is positioned on the positioning wheel belt and is pressed by the positioning wheel, the process protection film on the body film is wound on the process protection film winding wheel to be separated from the main material film, the dragging material bottom film on the integrated film is wound on a dragging material bottom film winding wheel to be wound, so that the dragging material bottom film is separated from the main material film, and the main material film is wound on a film receiving wheel to be wound.
In order to optimize the technical scheme, the specific measures adopted further comprise:
the main material film is a flexible display panel support film.
The lower surface of the process protective film has adhesiveness.
The sleeve punching cylinder is an electric cylinder or an air cylinder.
The film receiving wheel, the process protection film winding wheel and the tow bottom film winding wheel are all connected with a motor, and the film receiving wheel, the process protection film winding wheel and the tow bottom film winding wheel are driven by the motor to spin.
The film receiving wheel, the process protection film winding wheel and the tow basement film winding wheel are constant-tension air expansion shafts.
The main material winding wheel, the process protection film unwinding wheel and the tow basement membrane unwinding wheel are constant-tension air expansion shafts.
The utility model discloses flexible display panel supports membrane cutting device, on current first constant tension rigging machine and the constant tension rigging machine of second, it takes up and releases the reel and drags the material basement membrane to receive and releases the reel to have increased the process protection film, when the cross cutting will be carried out to main material membrane, press the process protection film at main material epimembranal surface on first constant tension rigging machine, will drag the material basement membrane to press at main material basement membrane surface, thereby make the cross cutting in-process, main material membrane finishes under the protection of process protection film and drags the material basement membrane all the time, after main material membrane cross cutting, tear process protection film and drags the material basement membrane on second constant tension rigging machine, main material membrane after the cross cutting is around receiving the rolling of taking turns to. The utility model discloses can realize that the product can effectively reduce the time that main material membrane exposes outside to reduce the possibility that main material membrane is infected with dust, water smoke, debris, improve the production efficiency and the yield that flexible display panel supported the membrane greatly.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
The label names in the figure: the device comprises a first constant-tension laminating machine 1, a main material winding wheel 11, a process protection film unwinding wheel 12, a dragging material bottom film unwinding wheel 13, a pressing wheel belt 14, a sleeve punching machine 2, a sleeve punching frame 21, a sleeve punching cylinder 22, a sleeve punching cutter 23, a sleeve punching base 24, a second constant-tension laminating machine 3, a positioning wheel belt 31, a film receiving wheel 32, a process protection film winding wheel 33 and a dragging material bottom film winding wheel 34.
Detailed Description
Embodiments of the present invention are described in further detail below with reference to the accompanying drawings.
A flexible display panel supporting film die cutting device comprises a first constant-tension laminating machine 1, a punching machine 2 and a second constant-tension laminating machine 3 which are sequentially arranged from front to back, wherein a main material winding wheel 11, a process protective film unwinding wheel 12, a dragging material bottom film unwinding wheel 13 and a pressing wheel belt 14 are arranged on the first constant-tension laminating machine 1, the main material winding wheel 11 is arranged at the front end of the first constant-tension laminating machine 1, the process protective film unwinding wheel 12 is positioned at the upper part of the first constant-tension laminating machine 1, the dragging material bottom film unwinding wheel 13 is positioned at the lower part of the first constant-tension laminating machine 1, the pressing wheel belt 14 is positioned at the middle part of the first constant-tension laminating machine 1 and is horizontally arranged and moves forwards and backwards, the pressing wheels which are matched with each other are arranged above and below the pressing wheel belt 14, and the pressing wheels are used for pressing and laminating different films together;
the sleeve punching machine 2 comprises a sleeve punching frame 21, a sleeve punching cylinder 22, a sleeve punching knife 23 and a sleeve punching base 24; the sleeve punching cylinder 22 and the sleeve punching base 24 are both arranged on the sleeve punching frame 21, the sleeve punching base 24 is positioned below the sleeve punching cylinder 22, and the sleeve punching knife 23 is fixed at the lower end of the sleeve punching cylinder 22;
the second constant-tension laminating machine 3 comprises a positioning wheel belt 31, a film receiving wheel 32, a process protection film winding wheel 33 and a dragging material bottom film winding wheel 34, wherein the positioning wheel belt 31 is horizontally arranged and moves forwards and backwards in the middle of the second constant-tension laminating machine 3, the positioning wheel belt 31 is provided with positioning wheels which are matched with each other up and down, the positioning wheels are used for leveling and limiting a film on the positioning wheel belt 31, the process protection film winding wheel 33 is arranged at the upper part of the second constant-tension laminating machine 3, the dragging material bottom film winding wheel 34 is arranged at the lower part of the second constant-tension laminating machine 3, and the film receiving wheel 32 is arranged at the rear end of the positioning wheel belt 31;
in an embodiment, the main material film is a flexible display panel support film.
In an embodiment, the lower surface of the process protective film has an adhesive property.
In the embodiment, the washover cylinder 22 is an electric cylinder or an air cylinder.
In the embodiment, the film receiving wheel 32, the process protective film winding wheel 33 and the tow bottom film winding wheel 34 are all connected with a motor, and the film receiving wheel 32, the process protective film winding wheel 33 and the tow bottom film winding wheel 34 are driven by the motor to spin.
In the embodiment, the film receiving wheel 32, the process protective film winding wheel 33 and the tow base film winding wheel 34 are constant-tension air expansion shafts.
In the embodiment, the main material winding wheel 11, the process protection film unwinding wheel 12 and the tow base film unwinding wheel 13 are constant tension pneumatic expansion shafts.
The utility model discloses a flexible display panel supports membrane cutting device is shown in figure 1, sets up main material reel 11 on the first permanent tension rigging machine 1, process protection film unreels wheel 12, drags material basement membrane unreel wheel 13 and pressfitting wheel area 14, and the cover is punched and is set up on the machine 2 and cover towards frame 21, cover towards jar 22, cover towards sword 23 and cover towards base 24, sets up location wheel area 31 on the second permanent tension rigging machine 3, connects membrane wheel 32, process protection film rolling wheel 33 and drags material basement membrane rolling wheel 34. When the flexible display panel supporting film is subjected to die cutting, a main material film is sleeved on a main material winding wheel 11, a process protective film is sleeved on a process protective film unwinding wheel 12, a towing material bottom film is sleeved on a towing material bottom film unwinding wheel 13, the main material film, the process protective film and the towing material bottom film enter a pressing wheel belt 14 together and are pressed into a body film through the pressing wheel, wherein the process protective film is pressed on the upper surface of the main material film, the towing material bottom film is pressed on the lower surface of the main material film, the body film extends out from the rear end of a first constant tension laminating machine 1, the body film enters a second constant tension laminating machine 3 after passing through the upper surface of a laminating base 24 of a laminating machine 2, a laminating cylinder 22 can drive a laminating cutter 23 to move downwards to press a film structure on the laminating base 24, preset grains or knife seams are pressed on the body film, an integrated film entering the second constant tension laminating machine 3 is positioned on a positioning wheel belt 31 and is pressed by a positioning wheel, and the process on the integrated film is wound on a process protective film winding wheel 33 to be wound, the process protective film is separated from the main material film, the tow base film on the integrated film is wound on the tow base film winding wheel 34, the tow base film is separated from the main material film, and the main material film is wound on the film receiving wheel 32.
Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, a plurality of modifications and decorations without departing from the principle of the present invention should be considered as the protection scope of the present invention.
Claims (7)
1. The utility model provides a flexible display panel supports membrane cutting device which characterized by: the laminating machine comprises a first constant-tension laminating machine (1), a bushing punching machine (2) and a second constant-tension laminating machine (3) which are sequentially arranged from front to back, wherein a main material winding wheel (11), a process protective film unwinding wheel (12), a dragging material bottom film unwinding wheel (13) and a laminating wheel belt (14) are arranged on the first constant-tension laminating machine (1), the main material winding wheel (11) is arranged at the front end of the first constant-tension laminating machine (1), the process protective film unwinding wheel (12) is positioned on the upper portion of the first constant-tension laminating machine (1), the dragging material unwinding wheel (13) is positioned on the lower portion of the first constant-tension laminating machine (1), the laminating wheel belt (14) is positioned in the middle of the first constant-tension laminating machine (1) and is horizontally arranged, the front and back trend is vertically provided with mutually matched laminating wheels, and the laminating wheels are used for laminating different films together;
the sleeve punching machine (2) comprises a sleeve punching frame (21), a sleeve punching cylinder (22), a sleeve punching cutter (23) and a sleeve punching base (24); the sleeve punching cylinder (22) and the sleeve punching base (24) are both arranged on the sleeve punching frame (21), the sleeve punching base (24) is positioned below the sleeve punching cylinder (22), and the sleeve punching knife (23) is fixed at the lower end of the sleeve punching cylinder (22);
the second constant-tension laminating machine (3) comprises a positioning wheel belt (31), a film receiving wheel (32), a process protection film winding wheel (33) and a material dragging bottom film winding wheel (34), wherein the positioning wheel belt (31) is positioned in the middle of the second constant-tension laminating machine (3), horizontally arranged and arranged in the front-back direction, the positioning wheel belt (31) is provided with positioning wheels which are matched with each other from top to bottom, the positioning wheels are used for leveling and limiting films on the positioning wheel belt (31), the process protection film winding wheel (33) is installed on the upper portion of the second constant-tension laminating machine (3), the material dragging winding wheel (34) is installed on the lower portion of the second constant-tension laminating machine (3), and the film receiving wheel (32) is arranged at the rear end of the positioning wheel belt (31);
the main material winding wheel (11) is sleeved with a main material film, the process protection film unwinding wheel (12) is sleeved with a process protection film, the towing material bottom film unwinding wheel (13) is sleeved with a towing material bottom film, the main material film, the process protection film and the towing material bottom film enter a pressing wheel belt (14) together and are pressed into a body film through the pressing wheel, the process protection film is pressed on the upper surface of the main material film, the towing material bottom film is pressed on the lower surface of the main material film, the body film extends out from the rear end of the first constant tension laminating machine (1), the body film enters the second constant tension laminating machine (3) after passing through the upper surface of the sleeve punching base (24) of the sleeve punching machine (2), the sleeve punching cylinder (22) can drive the sleeve punching cutter (23) to move downwards to punch a film structure on the sleeve punching base (24), preset grains or cutter seams are extruded on the body film, and the body film entering the second constant tension laminating machine (3) is positioned on the positioning wheel belt (31), and is pressed by a positioning wheel, the process protection film on the integrated film is wound on a process protection film winding wheel (33) to separate the process protection film from the main material film, the tow base film on the integrated film is wound on a tow base film winding wheel (34) to separate the tow base film from the main material film, and the main material film is wound on a film receiving wheel (32).
2. The flexible display panel support film die-cutting device of claim 1, wherein: the main material film is a flexible display panel supporting film.
3. The flexible display panel support film die-cutting device of claim 2, wherein: the lower surface of the process protection film is provided with viscosity.
4. The flexible display panel support film die-cutting device of claim 3, wherein: the sleeve punching cylinder (22) is an electric cylinder or an air cylinder.
5. The flexible display panel support film die-cutting device of claim 4, wherein: the film receiving wheel (32), the process protection film winding wheel (33) and the tow bottom film winding wheel (34) are all connected with a motor, and the film receiving wheel (32), the process protection film winding wheel (33) and the tow bottom film winding wheel (34) are driven by the motor to spin.
6. The flexible display panel support film die-cutting device of claim 5, wherein: the film receiving wheel (32), the process protective film winding wheel (33) and the tow bottom film winding wheel (34) are constant-tension air expansion shafts.
7. The flexible display panel support film die-cutting device of claim 6, wherein: the main material winding wheel (11), the process protective film unwinding wheel (12) and the tow basement membrane unwinding wheel (13) are constant-tension air expansion shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022828062.5U CN213999712U (en) | 2020-11-30 | 2020-11-30 | Flexible display panel supports membrane cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022828062.5U CN213999712U (en) | 2020-11-30 | 2020-11-30 | Flexible display panel supports membrane cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213999712U true CN213999712U (en) | 2021-08-20 |
Family
ID=77308280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022828062.5U Active CN213999712U (en) | 2020-11-30 | 2020-11-30 | Flexible display panel supports membrane cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213999712U (en) |
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2020
- 2020-11-30 CN CN202022828062.5U patent/CN213999712U/en active Active
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