CN107128729B - A kind of multilayer film surface extension flattening device - Google Patents
A kind of multilayer film surface extension flattening device Download PDFInfo
- Publication number
- CN107128729B CN107128729B CN201710326584.5A CN201710326584A CN107128729B CN 107128729 B CN107128729 B CN 107128729B CN 201710326584 A CN201710326584 A CN 201710326584A CN 107128729 B CN107128729 B CN 107128729B
- Authority
- CN
- China
- Prior art keywords
- roller
- flattening device
- live
- wrinkle resistant
- multilayer film
- 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.)
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Classifications
-
- 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
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/34—Apparatus for taking-out curl from webs
-
- 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
- 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
-
- 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
- B65H2701/17—Nature of material
- B65H2701/175—Plastic
- B65H2701/1752—Polymer film
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
The invention discloses a kind of multilayer film surfaces to extend flattening device, including Live roller group, wrinkle resistant scraper, flattening device, Live roller group includes charging live-roller, stress roller, draw roll, the side of fixing seat is arranged in charging live-roller, charging live-roller is connected with stress roller, stress roller is connected with draw roll, fixing seat is internally provided with adapting table, the side of wrinkle resistant scraper is provided with flattening device, pedestal is connected at the top of wrinkle resistant scraper, base interior is provided with liftable adjusting rod, flattening device includes nip rolls, connecting rod, sliding rail, connecting rod respectively with nip rolls, sliding rail is connected.The present invention is able to solve the appearance of the case where fold, stacking that PP TYPE occurs in process of production, it can ensure that the air inside PP TYPE empties by a variety of processing modes, effectively promote the efficiency of PP TYPE postorder processing, promote process efficiency, multi-layer co-extruded film surface is not injured, reaches higher yield rate.
Description
Technical field
The invention belongs to multi-layer co-extruded membrane production equipments more particularly to a kind of multilayer film surface to extend flattening device.
Background technique
Thermal shrinkage type high barrier food package film, is mainly used in the packaging of cold fresh meat, seafood based food.Pyrocondensation in the market
Film molding equipment is many kinds of, and wherein Multi-layer co-extruded heat shrinkage film is in wrapup procedure, inevitably a small amount of corrugation
Phenomenon has seriously affected winding effect, also makes troubles to subsequent deep processing.It is how that Multi-layer co-extruded heat shrinkage film is smooth steadily
Winding is got up, and is the problem that current industry faces, and therefore, improves existing product flat manner, to the qualification rate for improving product
There is vital influence.
Summary of the invention
To solve the above problems, the invention discloses a kind of multilayer film surfaces to extend flattening device, it is able to solve multi-layer co-extruded
The appearance of the case where fold that film occurs in process of production, stacking, can be ensured in PP TYPE by a variety of processing modes
The air in portion empties, and effectively promotes the efficiency of PP TYPE postorder processing, promotes process efficiency, does not injure PP TYPE table
Face reaches higher yield rate.
In order to reach the goals above, the invention provides the following technical scheme: a kind of multilayer film surface extends flattening device, including
Fixing seat, including Live roller group, wrinkle resistant scraper, flattening device, Live roller group include charging live-roller, stress roller, stretch
The side of fixing seat is arranged in roller, charging live-roller, and charging live-roller is connected with stress roller, and stress roller is connected with draw roll, Gu
Reservation is internally provided with adapting table, and wrinkle resistant scraper and flattening device, the side setting of wrinkle resistant scraper are provided at the top of fixing seat
There is flattening device, pedestal is connected at the top of wrinkle resistant scraper, base interior is provided with liftable adjusting rod, and flattening device includes exhibition
Plain-barreled roll, connecting rod, sliding rail, connecting rod are connected with nip rolls, sliding rail respectively.
As a preferred solution of the present invention, the Live roller group is each attached on the two sidewalls in fixing seat, institute
Live roller group is stated to be connected with servo motor.
As a preferred solution of the present invention, the side of the adapting table is set as arc-shaped, the adapting table it is another
Side is provided with discharge roller.
As a preferred solution of the present invention, the discharge roller is connected by film with Live roller group.
As a preferred solution of the present invention, the edge of a knife of the wrinkle resistant scraper is plastic snap knife or rubber bull nose tool.
As a preferred solution of the present invention, cushion is provided on the nip rolls roller.
With it is existing in time compared with, it is that the present invention has the utility model has the advantages that the present invention by Live roller group by PP TYPE
It is delivered in fixing seat, PP TYPE can be carried out extension flattening in advance by Live roller group, accurately handle progress for postorder
Place mat is entered on adapting table by draw roll, and carrier of the adapting table as flattening co-extrusion film has wrinkle resistant scrape respectively on adapting table
Knife and flattening device are respectively handled the PP TYPE of folding and fold, and solving can only be by manual on ordinary meaning
The mode for handling folded membrane, improves work efficiency in the unit time, while reducing artificial investment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that multilayer film surface extends flattening device.
Reference signs list: 1- fixing seat, 2- charging live-roller, 3- stress roller, 4- draw roll, 5- adapting table, 6- pedestal,
The wrinkle resistant scraper of 7-, 8- sliding rail, 9- connecting rod, 10- nip rolls, 11- discharge roller.
Specific embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following specific embodiments are only
For illustrating the present invention rather than limiting the scope of the invention.It should be noted that word " preceding " used in the following description,
" rear ", "left", "right", "up" and "down" refer to that the direction in attached drawing, word "inner" and "outside" refer respectively to direction or remote
Direction from geometric center of specific component.
Multilayer film surface as shown in Figure 1 extends flattening device, including fixing seat 1, including Live roller group, wrinkle resistant scraper 7,
Flattening device, Live roller group include charging live-roller 2, stress roller 3, draw roll 4, and charging live-roller 2 is arranged in fixing seat 1
Side, charging live-roller 2 be connected with stress roller 3, stress roller 3 is connected with draw roll 4, and Live roller group is each attached to fixing seat
On two sidewalls in 1, Live roller group is connected with servo motor, and fixing seat 1 is internally provided with adapting table 5, and the one of adapting table 5
Side is set as arc-shaped, and the other side of adapting table 5 is provided with discharge roller 11, and discharge roller 11 is connected by film with Live roller group,
The top of fixing seat 1 is provided with wrinkle resistant scraper 7 and flattening device, and the side of wrinkle resistant scraper 7 is provided with flattening device, wrinkle resistant scraper
7 top is connected with pedestal 6, and pedestal 6 is internally provided with liftable adjusting rod, flattening device include nip rolls 10, connecting rod 9,
Sliding rail 8, connecting rod 9 are connected with nip rolls 10, sliding rail 8 respectively, and the edge of a knife of wrinkle resistant scraper 7 is plastic snap knife or rubber round end
Knife is provided with cushion on 10 roller of nip rolls.
PP TYPE is delivered in fixing seat 1 by Live roller group, Live roller group include charging live-roller 2,
PP TYPE is delivered to inside fixing seat 1 by stress roller 3 and draw roll 4, and stress roller 3 is in the top of fixing seat 1, by with
The linkage of charging live-roller 2 can extend PP TYPE, while draw roll 4 cooperates stress roller 3 that can be total to multilayer
Extruded film carries out multilayer film extension, multilayer film is delivered on adapting table 5 by draw roll 4, draw roll 4 and 11 phase interworking of discharge roller
Conveying is closed, wrinkle resistant scraper 7 and flattening device are provided on adapting table 5, wrinkle resistant scraper 7 is arranged before flattening device, wrinkle resistant to scrape
The top of knife 7 is provided with pedestal 6, and the height by adjusting pedestal 6 can adjust the distance between wrinkle resistant scraper 7 and adapting table 5,
It can be adapted to the PP TYPE of different-thickness, wrinkle resistant scraper 7 can pave the multilayer film for occurring folding, and postorder is avoided to pass through
Be not available after flattening process, flattening device can will by wrinkle resistant scraper 7, treated that PP TYPE flattens, pass through
Nip rolls 10 is slided in sliding rail 8 with connecting rod 9, moves back and forth the air discharge that can ensure in PP TYPE, together
When can also ensure that its flatness.
The technical means disclosed in the embodiments of the present invention is not limited only to technological means disclosed in above embodiment, further includes
Technical solution consisting of any combination of the above technical features.It should be pointed out that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (6)
1. a kind of multilayer film surface extends flattening device, including fixing seat, it is characterised in that: including Live roller group, wrinkle resistant scraper,
Flattening device, the Live roller group include charging live-roller, stress roller, draw roll, and the charging live-roller is arranged in fixation
The side of seat, the charging live-roller are connected with stress roller, and the stress roller is connected with draw roll, setting inside the fixing seat
There is adapting table, wrinkle resistant scraper and flattening device are provided at the top of the fixing seat, the side of the wrinkle resistant scraper is provided with exhibition
Leveling device is connected with pedestal at the top of the wrinkle resistant scraper, and base interior is provided with liftable adjusting rod, the flattening device packet
Nip rolls, connecting rod, sliding rail are included, the connecting rod is connected with nip rolls, sliding rail respectively.
2. multilayer film surface according to claim 1 extends flattening device, it is characterised in that: the Live roller group is fixed
On two sidewalls in fixing seat, the Live roller group is connected with servo motor.
3. multilayer film surface according to claim 1 extends flattening device, it is characterised in that: the side of the adapting table is arranged
The other side for arc-shaped, the adapting table is provided with discharge roller.
4. multilayer film surface according to claim 3 extends flattening device, it is characterised in that: the discharge roller is by film and passes
Dynamic roller set is connected.
5. multilayer film surface according to claim 1 extends flattening device, it is characterised in that: the edge of a knife of the wrinkle resistant scraper is
Plastic snap knife or rubber bull nose tool.
6. multilayer film surface according to claim 1 extends flattening device, it is characterised in that: be arranged on the nip rolls roller
There is cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710326584.5A CN107128729B (en) | 2017-05-10 | 2017-05-10 | A kind of multilayer film surface extension flattening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710326584.5A CN107128729B (en) | 2017-05-10 | 2017-05-10 | A kind of multilayer film surface extension flattening device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107128729A CN107128729A (en) | 2017-09-05 |
| CN107128729B true CN107128729B (en) | 2018-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710326584.5A Active CN107128729B (en) | 2017-05-10 | 2017-05-10 | A kind of multilayer film surface extension flattening device |
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| CN (1) | CN107128729B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109051950A (en) * | 2018-09-18 | 2018-12-21 | 天津广大纸业股份有限公司 | A kind of dedicated flattening device of electrocardiograph paper |
| CN110356901B (en) * | 2019-06-20 | 2021-07-30 | 江苏科沃纺织股份有限公司 | Feeding system for cotton cloth processing and printing equipment |
| CN111483851B (en) * | 2020-04-20 | 2021-06-04 | 汕头市金田塑业有限公司 | Plastic film production winding machine |
| CN112125012A (en) * | 2020-10-20 | 2020-12-25 | 王贝贝 | PET film rolling and cutting equipment |
| CN113235285A (en) * | 2020-11-22 | 2021-08-10 | 黄培演 | Cloth inspecting system capable of automatically controlling dryness and humidity in clothing processing |
| CN116513853A (en) * | 2023-06-09 | 2023-08-01 | 浙江超逸纺织科技股份有限公司 | Coiling mechanism is used in processing of special silk fabric |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1591086A (en) * | 1976-11-16 | 1981-06-10 | Dufaylite Dev Ltd | Apparatus and method for cutting web material |
| US6856850B2 (en) * | 1998-07-03 | 2005-02-15 | Kimberly Clark Worldwide, Inc. | Controlling web tension, and accumulating lengths of web, using a festoon |
| CN203844217U (en) * | 2014-04-24 | 2014-09-24 | 常州日新模塑科技有限公司 | Membrane flattening device of sheet molding compound (SMC) production unit |
| CN104441904A (en) * | 2014-11-18 | 2015-03-25 | 江苏远华轻化装备有限公司 | Multilayered compounding device of compounding machine |
| CN206106360U (en) * | 2016-10-12 | 2017-04-19 | 福融辉实业（福建）有限公司 | Exhibition of BOPP membrane is put by paper -back edition |
| CN206969834U (en) * | 2017-05-10 | 2018-02-06 | 苏州天加新材料科技有限公司 | A kind of multilayer film extends flattening device |
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2017
- 2017-05-10 CN CN201710326584.5A patent/CN107128729B/en active Active
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| Publication number | Publication date |
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| CN107128729A (en) | 2017-09-05 |
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