CN110962437A - Coiling type film supply and stripping assembly - Google Patents
Coiling type film supply and stripping assembly Download PDFInfo
- Publication number
- CN110962437A CN110962437A CN201911390924.6A CN201911390924A CN110962437A CN 110962437 A CN110962437 A CN 110962437A CN 201911390924 A CN201911390924 A CN 201911390924A CN 110962437 A CN110962437 A CN 110962437A
- Authority
- CN
- China
- Prior art keywords
- film
- roll
- web
- coiled material
- stripping
- 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
- 239000010408 film Substances 0.000 claims abstract description 157
- 239000000463 material Substances 0.000 claims abstract description 51
- 238000007599 discharging Methods 0.000 claims abstract description 15
- 239000010409 thin film Substances 0.000 claims abstract description 3
- 238000005096 rolling process Methods 0.000 claims description 13
- 238000004804 winding Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B43/00—Operations specially adapted for layered products and not otherwise provided for, e.g. repairing; Apparatus therefor
- B32B43/006—Delaminating
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a roll-to-roll film feeding and stripping assembly, comprising: installing a base; the coiled material mounting frame is connected with the mounting base in a sliding manner; the coiled material discharging tray is rotationally connected to the coiled material mounting frame, and a thin film coiled material is wound on the coiled material discharging tray; the release paper receiving roller is rotatably connected to the coiled material mounting frame; and the film stripping module is provided with a wedge-shaped film tensioning die head, wherein the film coiled material discharged from the coiled material discharging tray bypasses the wedge-shaped tip of the film tensioning die head and is wound by the release paper receiving roller. According to the invention, the film coiled material can keep continuous tension in the unreeling process through the wedge-shaped tensioning die head, so that the film peeling success rate is improved.
Description
Technical Field
The invention relates to the field of nonstandard automation, in particular to a winding type film feeding and stripping assembly.
Background
In a nonstandard automated film laminating line, it is known to use film supply and peeling assemblies of different structural forms to supply a film and peel the film from a release paper. In the course of studying and realizing the separation of the film from the release paper, the inventors found that the film supply and release assembly of the prior art has at least the following problems:
the success rate of peeling the film from the release paper is low, and particularly, compared with the film with the thickness of 0.1 mm-0.6 mm, the film is easy to tear, damage, curl and the like in the peeling process to cause damage, so that the final film sticking effect and the film sticking efficiency are greatly reduced.
In view of the above, there is a need to develop a roll-to-roll film feeding and stripping assembly to solve the above problems.
Disclosure of Invention
Aiming at the defects in the prior art, the invention mainly aims to provide a winding type film feeding and stripping assembly, which can keep continuous tensioning of a film coiled material in an unwinding process through a wedge-shaped tensioning die head so as to improve the film stripping success rate.
Another object of the present invention is to provide a roll-to-roll film feeding and peeling assembly which prevents damage from occurring during film peeling by providing a film pressing plate on the upper surface of a tension die, further improving the film peeling success rate.
To achieve the above objects and other advantages in accordance with the present invention, there is provided a roll-to-roll film feeding and peeling assembly, comprising:
installing a base;
the coiled material mounting frame is connected with the mounting base in a sliding manner;
the coiled material discharging tray is rotationally connected to the coiled material mounting frame, and a thin film coiled material is wound on the coiled material discharging tray;
the release paper receiving roller is rotatably connected to the coiled material mounting frame; and
a film stripping module provided with a wedge-shaped film tensioning die head,
and the film coiled material discharged from the coiled material discharging tray bypasses the wedge-shaped tip of the film tensioning die head and is wound by the release paper collecting roller.
Preferably, the coil mounting frame is provided with a coil guide rail extending along a horizontal plane, and the film coil discharged from the coil discharging tray is laid on the coil guide rail.
Preferably, the film peeling module is further provided with a film peeling driver, and the film tensioning die head is in transmission connection with the film peeling driver.
Preferably, the coiled material mounting bracket includes running roller mounting panel and coiled material mounting panel, the running roller mounting panel combines in order to form the L type with coiled material mounting panel integral type the coiled material mounting bracket, wherein, coiled material blowing dish rotate connect in on the coiled material mounting panel, from the type paper receipts material roller reaches the module is peeled off to the film and is located on the running roller mounting panel.
Preferably, an upper surface of the film tensioning die is flush with the web guide rail, and the film tensioning die is driven by the film peeling driver to translate along the unwinding direction of the film web, so that the unwound film web is always in a tensioned state.
Preferably, a film pressing plate is detachably mounted on the upper surface of the film tensioning die head, and a film peeling gap is formed between the film pressing plate and the film tensioning die head.
Preferably, assuming that the thickness of the film coil is H, the thickness of the film after the release paper is peeled is d, and the thickness of the film peeling gap is H, H is less than or equal to H.
Preferably, the film peel off the module with be equipped with supplementary rolling module from between the type paper receiving roll, supplementary rolling module includes:
a lower pressing roller;
the auxiliary winding roller is opposite to the lower pressing roller and is arranged at intervals; and
an auxiliary winding driver in transmission connection with the auxiliary winding roller,
the film coiled material discharged from the coiled material discharging tray firstly bypasses the wedge-shaped tip of the film tensioning die head, then passes through the space between the lower pressing roller and the auxiliary winding roller, and is finally wound by the release paper receiving roller.
Preferably, the film web is provided on its transport path with at least one tensioning roller in rolling contact with the film web.
Preferably, the mounting base is fixedly connected with a sliding guide rail, the coiled material mounting frame is connected with the sliding guide rail in a sliding manner, and a horizontal position adjusting structure for adjusting the position of the coiled material mounting frame on the sliding guide rail is arranged on the coiled material mounting frame.
One of the above technical solutions has the following advantages or beneficial effects: the film coiled material can keep continuous tensioning in the unreeling process through the wedge-shaped tensioning die head, so that the film peeling success rate is improved.
Another technical scheme in the above technical scheme has the following advantages or beneficial effects: because the upper surface of the tensioning die head is provided with the film pressing plate, the film is prevented from being damaged in the film stripping process, and the film stripping success rate is further improved.
Drawings
FIG. 1 is a perspective view of a roll-to-roll film supply and stripping assembly according to one embodiment of the present invention;
FIG. 2 is a front view of a roll-to-roll film supply and peeling assembly according to one embodiment of the present invention, with the guard hidden.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In the drawings, the shape and size may be exaggerated for clarity, and the same reference numerals will be used throughout the drawings to designate the same or similar components.
In the following description, terms such as center, thickness, height, length, front, back, rear, left, right, top, bottom, upper, lower, etc., are defined with respect to the configurations shown in the respective drawings, and in particular, "height" corresponds to a dimension from top to bottom, "width" corresponds to a dimension from left to right, "depth" corresponds to a dimension from front to rear, which are relative concepts, and thus may be varied accordingly depending on the position in which it is used, and thus these or other orientations should not be construed as limiting terms.
Terms concerning attachments, coupling and the like (e.g., "connected" and "attached") refer to a relationship wherein structures are secured or attached, either directly or indirectly, to one another through intervening structures, as well as both movable or rigid attachments or relationships, unless expressly described otherwise.
According to an embodiment of the present invention, as shown in fig. 1, it can be seen that the roll-to-roll film feeding and peeling assembly 31 includes:
a mounting base 311;
a coil mounting frame 312 slidably connected to the mounting base 311;
a coil discharging tray 313 rotatably connected to the coil mounting frame 312, the coil discharging tray 313 being wound with a film coil;
a release paper receiving roller 315 rotatably connected to the web mounting frame 312; and
a film stripping module 318, provided with a wedge-shaped film tensioning die 3181,
the film coil discharged from the coil discharge tray 313 bypasses the wedge-shaped tip of the film tensioning die head 3181 and is wound by the release paper collecting roller 315, and the film coil is made of a flexible material, so that the film on the film coil is easily peeled off after the film coil is bent by the wedge-shaped tip of the film tensioning die head 3181.
Further, the roll mounting frame 312 is provided with a roll guide rail extending along a horizontal plane, and the film roll discharged from the roll discharge tray 313 is laid flat on the roll guide rail. Thereby preventing the film rolls discharged from the roll discharge tray 313 from being entangled with each other.
Referring next to fig. 2, which shows the specific structure of the film stripping assembly 318 in detail, the film stripping module 318 is further provided with a film stripping actuator 3182, and the film tensioning die 3181 is in driving connection with the film stripping actuator 3182.
Further, the coiled material mounting bracket 312 includes roller mounting plate 3122 and coiled material mounting plate 3121, roller mounting plate 3122 combines in order to form the L type with coiled material mounting plate 3121 the coiled material mounting bracket 312, wherein, coiled material blowing dish 313 rotate connect in on the coiled material mounting plate 3121, from type paper delivery roll 315 and film stripping module 318 locates on the roller mounting plate 3122.
Referring again to fig. 2, the upper surface of the film tensioning die head 3181 is flush with the web guide rail, so that the film web laid on the web guide rail can be smoothly guided to the film tensioning die head 3181, and the film tensioning die head 3181 is driven by the film peeling driver 3182 to move horizontally along the unwinding direction of the film web, so that the film web is always in a tensioned state, thereby improving the film peeling success rate.
In this embodiment, a film pressing plate 3183 is detachably attached to the upper surface of the film tension die head 3181, and a film peeling gap is formed between the film pressing plate 3183 and the film tension die head 3181. The film roll introduced to the upper surface of the film tension die 3181 passes through the film peeling gap, and preferably, the film pressing plate 3183 is provided near the wedge-shaped tip of the film tension die 3181 so that the peeled film can be maintained in a flat state, preventing subsequent suction and attachment of the film from becoming difficult due to curling generated after the film and the release paper are separated from each other. In addition, the function of quick replacement film coiled material can be realized to the detachable mounting means.
Further, assuming that the thickness of the film coiled material is H, the thickness of the film after the release paper is peeled is d, and the thickness of the film peeling gap is H, H is less than or equal to H and less than or equal to H + d. By adopting the film peeling gap with the thickness, the film can be prevented from curling, and meanwhile, the film coiled material can be ensured to smoothly pass through the film peeling gap.
Referring to fig. 2 again, in order to ensure the rolling of the release paper after the film is peeled off, an auxiliary rolling module 316 is arranged between the film peeling module 318 and the release paper receiving roller 315, and the auxiliary rolling module 316 includes:
a lower nip roller 3162;
an auxiliary wind-up roller 3161, which is opposite to the lower pressure roller 3162 and is arranged at an interval; and
an auxiliary winding driver 3163 in transmission connection with the auxiliary winding roller 3161,
the film web discharged from the web discharging tray 313 firstly passes around the wedge-shaped tip of the film tensioning die head 3181, then passes through the space between the lower pressing roller 3162 and the auxiliary winding roller 3161, and finally is wound by the release paper collecting roller 315. The auxiliary rolling module 316 can prevent the fracture of the release paper caused by the deviation of the rolling force received by the release paper due to the overlong rolling path, and can effectively improve the rolling efficiency and the rolling success rate.
Further, the film web is provided on its conveying path with at least one tension roller 3132 in rolling contact with the film web.
Further, a sliding guide 3111 is fixedly connected to the mounting base 311, the coil mounting bracket 312 is slidably connected to the sliding guide 3111, wherein a horizontal position adjusting structure 319 for adjusting the position of the coil mounting bracket 312 on the sliding guide 3111 is provided. Referring to fig. 2, the right-hand member rigid coupling of installation base 311 has limiting plate 314, has seted up a plurality of joint holes on the limiting plate 314, and the front end of coiled material mounting bracket 312 is equipped with the joint terminal corresponding with the joint hole, can be according to the in-service use needs, and coiled material mounting bracket 312 can adjust coiled material mounting bracket 312 through horizontal position adjustment structure 31 and come and go to and adjust coiled material mounting bracket 312 and be in position about on sliding guide 3111 for coiled material mounting bracket 312 and limiting plate 314 selectivity joint, thereby realize the quick replacement and the installation of the coiled material mounting bracket 312 of different models according to the in-service use needs.
The number of apparatuses and the scale of the process described herein are intended to simplify the description of the present invention. Applications, modifications and variations of the present invention will be apparent to those skilled in the art.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (10)
1. A roll-to-roll film supply and stripping assembly, comprising:
a mounting base (311);
a coil mounting block (312) slidably connected to the mounting base (311);
the coiled material discharging tray (313) is rotatably connected to the coiled material mounting frame (312), and a thin film coiled material is wound on the coiled material discharging tray (313);
a release paper receiving roller (315) rotatably connected to the web mounting frame (312); and
a film stripping module (318) having a wedge-shaped film tensioning die (3181),
the film coil discharged from the coil discharging tray (313) bypasses the wedge-shaped tip of the film tensioning die head (3181) and is wound by the release paper collecting roller (315).
2. A roll-to-roll film feeding and stripping assembly as in claim 1 wherein said web mounting bracket (312) is provided with a web guide rail extending in a horizontal plane, the film web being discharged from said web feed tray (313) lying flat on said web guide rail.
3. A roll-to-roll film supply and stripping assembly as set forth in claim 2 wherein said film stripping module (318) is further provided with a film stripping actuator (3182), said film tensioning die (3181) being drivingly connected to said film stripping actuator (3182).
4. A roll-to-roll film feeding and peeling assembly as claimed in claim 3, wherein the web mounting bracket (312) comprises a roll mounting plate (3122) and a web mounting plate (3121), the roll mounting plate (3122) being integrally combined with the web mounting plate (3121) to form the web mounting bracket (312) of the L-shape, wherein the web discharge tray (313) is rotatably connected to the web mounting plate (3121), and the release paper take-up roll (315) and the film peeling module (318) are provided on the roll mounting plate (3122).
5. A roll-to-roll film feeding and stripping assembly as in claim 3, wherein the upper surface of said film tensioning die (3181) is flush with said web guide rail, said film tensioning die (3181) being translated along the unwinding direction of the film web by said film stripping drive (3182) such that the film web being unwound is always under tension.
6. The roll-to-roll film supply and stripping assembly of claim 4, wherein a film platen (3183) is removably mounted to an upper surface of the film tensioning die (3181), and a film stripping gap is formed between the film platen (3183) and the film tensioning die (3181).
7. A roll-to-roll film supply and release assembly as recited in claim 6, wherein assuming a film web thickness of H, a film thickness of d after release of the release paper, and a film release gap thickness of H, there is H ≦ H ≦ (H + d).
8. A roll-to-roll film supply and stripping assembly as claimed in claim 1, wherein an auxiliary take-up module (316) is provided between the film stripping module (318) and the release paper take-up roll (315), the auxiliary take-up module (316) comprising:
a lower press roll (3162);
an auxiliary winding roller (3161) which is opposite to the lower pressing roller (3162) and is arranged at intervals; and
an auxiliary winding driver (3163) in transmission connection with the auxiliary winding roller (3161),
the film coil discharged from the coil discharging tray (313) firstly bypasses the wedge-shaped tip of the film tensioning die head (3181), then passes through the space between the lower pressing roller (3162) and the auxiliary winding roller (3161), and finally is wound by the release paper collecting roller (315).
9. A roll-to-roll film feeding and stripping assembly as in claim 1 wherein the film web transport path is provided with at least one tensioning roller (3132) in rolling contact with the film web.
10. A roll-to-roll film feeding and peeling assembly as claimed in claim 1, wherein a slide guide rail (3111) is fixed to the mounting base (311), and the web mounting bracket (312) is slidably connected to the slide guide rail (3111), wherein the web mounting bracket (312) is provided with a horizontal position adjusting structure (319) for adjusting the position of the web mounting bracket on the slide guide rail (3111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911390924.6A CN110962437A (en) | 2019-12-30 | 2019-12-30 | Coiling type film supply and stripping assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911390924.6A CN110962437A (en) | 2019-12-30 | 2019-12-30 | Coiling type film supply and stripping assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110962437A true CN110962437A (en) | 2020-04-07 |
Family
ID=70037247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911390924.6A Pending CN110962437A (en) | 2019-12-30 | 2019-12-30 | Coiling type film supply and stripping assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110962437A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203919955U (en) * | 2014-06-10 | 2014-11-05 | 日东电工株式会社 | Base material film stripping off device and polarizing film producing device |
| CN205395393U (en) * | 2016-02-22 | 2016-07-27 | 荣旗工业科技（苏州）有限公司 | Dyestripping apparatus |
| CA2941304A1 (en) * | 2015-09-24 | 2017-03-24 | Miyakoshi Printing Machinery Co., Ltd. | Manufacturing device of laminated label body |
| CN107498975A (en) * | 2017-08-25 | 2017-12-22 | 珠海市光环自动化科技有限公司 | A kind of adjustable automatic calender device of graphite radiating film in gap |
| CN108248180A (en) * | 2018-01-18 | 2018-07-06 | 深圳市华东兴科技有限公司 | A kind of full-automatic volume is to piece laminating machine |
| 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 |
| CN208994099U (en) * | 2018-09-20 | 2019-06-18 | 珠海雅莎生物科技股份有限公司 | A kind of efficient cosmetics case labelling machine |
| CN209351745U (en) * | 2019-01-18 | 2019-09-06 | 良忠城精密科技(苏州)有限公司 | A kind of automatic bid machine |
| CN211868861U (en) * | 2019-12-30 | 2020-11-06 | 苏州富强科技有限公司 | Coiling type film supply and stripping assembly |
-
2019
- 2019-12-30 CN CN201911390924.6A patent/CN110962437A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203919955U (en) * | 2014-06-10 | 2014-11-05 | 日东电工株式会社 | Base material film stripping off device and polarizing film producing device |
| CA2941304A1 (en) * | 2015-09-24 | 2017-03-24 | Miyakoshi Printing Machinery Co., Ltd. | Manufacturing device of laminated label body |
| CN205395393U (en) * | 2016-02-22 | 2016-07-27 | 荣旗工业科技（苏州）有限公司 | Dyestripping apparatus |
| CN107498975A (en) * | 2017-08-25 | 2017-12-22 | 珠海市光环自动化科技有限公司 | A kind of adjustable automatic calender device of graphite radiating film in gap |
| CN108248180A (en) * | 2018-01-18 | 2018-07-06 | 深圳市华东兴科技有限公司 | A kind of full-automatic volume is to piece laminating machine |
| 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 |
| CN208994099U (en) * | 2018-09-20 | 2019-06-18 | 珠海雅莎生物科技股份有限公司 | A kind of efficient cosmetics case labelling machine |
| CN209351745U (en) * | 2019-01-18 | 2019-09-06 | 良忠城精密科技(苏州)有限公司 | A kind of automatic bid machine |
| CN211868861U (en) * | 2019-12-30 | 2020-11-06 | 苏州富强科技有限公司 | Coiling type film supply and stripping assembly |
Non-Patent Citations (1)
| Title |
|---|
| "薄膜收卷中的张力控制问题", 中国包装工业, no. 11, 15 November 2009 (2009-11-15) * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101456612B1 (en) | attery Cell side tape Automatic Adhesion Machine | |
| CN211868861U (en) | Coiling type film supply and stripping assembly | |
| KR101466343B1 (en) | Automatic banding appratus and attery Cell side tape Automatic Adhesion Machine the same | |
| CN110962437A (en) | Coiling type film supply and stripping assembly | |
| CN115123872A (en) | Membrane material processing agency and membrane material rolling machine | |
| CN101388288B (en) | Winding method for foil coil and winder | |
| CN215943489U (en) | Die head assembly and casting machine | |
| CN215557836U (en) | Copper sheet rubber coating tape unit | |
| CN216996923U (en) | Label moving equipment | |
| CN215592089U (en) | Continuous unwinding device that wide material used by a wide margin | |
| EP3909755A1 (en) | Automated fiber bundle placement device | |
| CN115159199A (en) | Film rolling machine | |
| CN113291902A (en) | Label moving equipment | |
| CN210234294U (en) | Crease-resistant paper laminating machine | |
| CN217350144U (en) | Feeding mechanism of double faced adhesive tape laminating machine | |
| CN209536665U (en) | For Thin cable around winding apparatus | |
| CN112428593A (en) | A paste combined material and divide strip machine automatically for FFC | |
| CN107973164B (en) | Full-automatic mould material connects material machine | |
| CN219507228U (en) | Coreless winding device | |
| CN218595707U (en) | Cutting and processing production line for coiled plates | |
| CN219771262U (en) | Steel sheet punching press rubberizing device | |
| CN218858924U (en) | Three-motor high-speed labeling head mechanism | |
| WO2010137060A1 (en) | Unwinder or winder | |
| CN218579153U (en) | Adhesive tape discharging device | |
| CN216836443U (en) | Sheet punching chip mounter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |