CN205438656U - A cut membrane, roll up membrane device for on PLA plastic film production line - Google Patents
A cut membrane, roll up membrane device for on PLA plastic film production line Download PDFInfo
- Publication number
- CN205438656U CN205438656U CN201620265030.XU CN201620265030U CN205438656U CN 205438656 U CN205438656 U CN 205438656U CN 201620265030 U CN201620265030 U CN 201620265030U CN 205438656 U CN205438656 U CN 205438656U
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- CN
- China
- Prior art keywords
- pair
- roller
- film
- live
- knife
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- 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.)
- Expired - Fee Related
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- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
A cut membrane, roll up membrane device for on PLA plastic film production line, it includes frame (1), driving roller (2), a pair of film -rolling -roller (3), guide rail (4), blade holder (5), a pair of cutting knife, a pair of compression roller (6) and a pair of range line driving roller (7), a pair of cutting knife respectively through blade holder (5) slidable mounting on guide rail (4), a pair of cutting knife be ARC blade, ARC blade divide into knife tip (5 1 )And cutting edge (5 2 )Two parts, knife tip (5 1 )For glossy fillet, the utility model discloses the advantage is: leftover bits can be do not not produced after the finished product film shearing that the inflation film manufacturing machine blew off, just secondary recycle, the energy can be saved can be do not not passed through yet.
Description
Technical field
This utility model relates to PLA mulch film production technical field, and be particularly used on PLA ground film production line cuts film, film rolling device.
Background technology
At present, in the production process of PLA biodegradable mulch film, plane can be become again both sides to be cut away the film elder generation roller of inflation film manufacturing machine blowout, the film of blowout is divided into two pieces, the most respectively these two pieces of thin film being rolled by film rolling device, and the corner cut away is again by carrying out secondary thawing blown film in Material sucking machine inspiration to inflation film manufacturing machine, finished films is again after secondary recovery repeatedly utilizes, the workload of inflation film manufacturing machine can be increased, affect the production quality of thin film simultaneously.
Utility model content
The purpose of this utility model is aiming at present, in the production process of PLA biodegradable mulch film, plane can be become again both sides to be cut away the film elder generation roller of inflation film manufacturing machine blowout, the film of blowout is divided into two pieces, the most respectively these two pieces of thin film are rolled by film rolling device, and the corner cut away is again by carrying out secondary thawing blown film in Material sucking machine inspiration to inflation film manufacturing machine, finished films is again after secondary recovery repeatedly utilizes, the workload of inflation film manufacturing machine can be increased, affect the deficiency of the production quality of thin film simultaneously, and provide be used on PLA ground film production line to cut film, film rolling device.
This utility model includes frame, live-roller, a pair wound membrane roller, guide rail, tool rest, a pair cutter, a pair pressure roller and a pair range line live-roller, live-roller is arranged on frame top, a pair wound membrane roller is separately mounted in frame, and it is positioned at both sides below live-roller, a pair pressure roller and a pair range line live-roller are arranged in frame by support level respectively, it is provided with gap between two roll surfaces of a pair range line live-roller, a pair pressure roller and a pair range line live-roller lay respectively between live-roller and a pair wound membrane roller, guide rails assembling is in frame, and between a pair pressure roller and a pair range line live-roller, a pair cutter is slidably mounted on guide rail by tool rest respectively, a pair described cutter are cambered blade, cambered blade is divided into point of a knife and blade two parts, described point of a knife is smooth fillet.
The point of a knife of the pair of cutter is positioned at immediately below two roller binding faces of a pair pressure roller.
Gap between two rollers of a pair range line live-roller is movable adjustable.
This utility model advantage is: the finished films of inflation film manufacturing machine blowout will not produce leftover pieces after shearing, and also may not pass through secondary recovery and utilizes, saves the energy.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is this utility model side structure schematic diagram.
Fig. 3 is this utility model cutter structural representation.
Fig. 4 is existing to cut film, film rolling device structural representation.
Detailed description of the invention
nullSuch as Fig. 1、2、3、Shown in 4，This utility model includes frame 1、Live-roller 2、A pair wound membrane roller 3、Guide rail 4、Tool rest 5、A pair cutter、A pair pressure roller 6 and a pair range line live-roller 7，Live-roller 2 is arranged on frame 1 top，A pair wound membrane roller 3 is separately mounted in frame 1，And it is positioned at both sides below live-roller 2，A pair pressure roller 6 and a pair range line live-roller 7 are arranged in frame 1 by support level respectively，It is provided with gap between two roll surfaces of a pair range line live-roller 7，A pair pressure roller 6 and a pair range line live-roller 7 lay respectively between live-roller 2 and a pair wound membrane roller 3，Guide rail 4 is arranged in frame 1，And between a pair pressure roller 6 and a pair range line live-roller 7，A pair cutter is slidably mounted on guide rail 4 by tool rest 5 respectively，A pair described cutter are cambered blade，Cambered blade is divided into point of a knife 5-1 and blade 5-2 two parts，Described point of a knife 5-1 is smooth fillet.
The point of a knife 5-1 of the pair of cutter is positioned at immediately below two roller binding faces of a pair pressure roller 6.
Gap between two rollers of a pair range line live-roller 7 is movable adjustable.
Working method principle: existing cut film, film rolling device is that the thin film of blowout is after flattening through live-roller 2, with a pair cutter, the both sides of thin film are cut away, the thin film of tubular is cut into two separate diaphragms, respectively two panels thin film is rolled by a pair wound membrane roller 3 again, leftover pieces 8 can be produced after being cut by a pair cutter, these leftover pieces 8 carry out in being recovered to the melting material machine of inflation film manufacturing machine by Material sucking machine again melting recycling, recycling repeatedly can affect the quality of product, also can increase the workload of inflation film manufacturing machine.
nullA pair cutter of this programme are in both sides in the tubular film of blowout，In thin film, thin film is cut into two pieces，Leftover pieces are not produced in cutting process，Thin film is divided into two pieces between a pair pressure roller 6 after later by the cutting of a pair cutter，Two pieces of thin film are connected from the centre of a pair range line live-roller 7 through wound membrane roller 3 with both sides the most respectively again，Two roll surfaces of a pair pressure roller 6 are contacts，Film compression the movement of following thin film are rotated，Spacing between a pair range line live-roller 7 ensures that the spacing that will not make two panels thin film after thin film is cut open is the biggest，And cause the thin film above a pair range line live-roller 7 not just to be torn by the cutting of a pair cutter，Owing to the point of a knife 5-1 of a pair cutter is round end，And the knife edge part of point of a knife 5-1 is the blunt knife not put the first edge on a knife or a pair of scissors，Through the thin film of a pair pressure roller 6 also in fit-state，Point of a knife 5-1 can the two-layer of thin film separately，And thin film will not be punctured，Owing to point of a knife 5-1 part can not be cut thin film，Thin film can be under the effect of the outside tension force of cambered blade，Slightly stretch to both sides，Until being cut open by curved blade 5-2 outwardly through blade 5-2 part，Thin film after segmentation is rolled respectively by a pair wound membrane roller 3 again，A pair cutter is slidably mounted on guide rail 4，The distance of a pair cutter can be adjusted according to the width of thin film.
The point of a knife 5-1 of a pair cutter is positioned at immediately below two roller binding faces of a pair pressure roller 6, facilitates blade 5-2 vertical cut thin film of energy, improves cutting effect.
Gap between two rollers of a pair range line live-roller 7 is movable adjustable, and one of them of a pair range line live-roller 7 is slidably mounted on support, facilitates the regulation in a pair range line live-roller 7 gap.
Claims (3)
- null1. be used on PLA ground film production line cuts film、Film rolling device，It is characterized in that it includes frame (1)、Live-roller (2)、A pair wound membrane roller (3)、Guide rail (4)、Tool rest (5)、A pair cutter、A pair pressure roller (6) and a pair range line live-roller (7)，Live-roller (2) is arranged on frame (1) top，A pair wound membrane roller (3) is separately mounted in frame (1)，And it is positioned at both sides, live-roller (2) lower section，A pair pressure roller (6) and a pair range line live-roller (7) are arranged in frame (1) by support level respectively，It is provided with gap between two roll surfaces of a pair range line live-roller (7)，A pair pressure roller (6) and a pair range line live-roller (7) lay respectively between live-roller (2) and a pair wound membrane roller (3)，Guide rail (4) is arranged in frame (1)，And be positioned between a pair pressure roller (6) and a pair range line live-roller (7)，A pair cutter is slidably mounted on guide rail (4) by tool rest (5) respectively，A pair described cutter are cambered blade，Cambered blade is divided into point of a knife (5-1) and blade (5-2) two parts，Described point of a knife (5-1) is smooth fillet.
- The most according to claim 1 for PLA ground film production line on cut film, film rolling device, it is characterised in that the point of a knife (5-1) of the pair of cutter is positioned at immediately below two roller binding faces of a pair pressure roller (6).
- The most according to claim 1 for PLA ground film production line on cut film, film rolling device, it is characterised in that the gap between two rollers of a pair range line live-roller (7) be activity adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620265030.XU CN205438656U (en) | 2016-04-01 | 2016-04-01 | A cut membrane, roll up membrane device for on PLA plastic film production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620265030.XU CN205438656U (en) | 2016-04-01 | 2016-04-01 | A cut membrane, roll up membrane device for on PLA plastic film production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205438656U true CN205438656U (en) | 2016-08-10 |
Family
ID=56608942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620265030.XU Expired - Fee Related CN205438656U (en) | 2016-04-01 | 2016-04-01 | A cut membrane, roll up membrane device for on PLA plastic film production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205438656U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787776A (en) * | 2021-09-26 | 2021-12-14 | 武汉卓宜科技有限公司 | Single-side film laminating machine for processing corrugated board and processing method thereof |
-
2016
- 2016-04-01 CN CN201620265030.XU patent/CN205438656U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787776A (en) * | 2021-09-26 | 2021-12-14 | 武汉卓宜科技有限公司 | Single-side film laminating machine for processing corrugated board and processing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20180401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |