CN103753856A - Plastic film micropore packaging bag and plastic film micropore punching device and method - Google Patents
Plastic film micropore packaging bag and plastic film micropore punching device and method Download PDFInfo
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- CN103753856A CN103753856A CN201410026612.8A CN201410026612A CN103753856A CN 103753856 A CN103753856 A CN 103753856A CN 201410026612 A CN201410026612 A CN 201410026612A CN 103753856 A CN103753856 A CN 103753856A
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- film
- deflector roll
- guide roller
- micropore
- plastic foil
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Abstract
The invention relates to a plastic film micropore punching device. The plastic film micropore punching device comprises a film centering unrolling device, a laser punching device and a film take-up device, wherein the film centering unrolling device, the laser punching device and the film take-up device are arranged sequentially according to a production line. The laser punching device comprises an adjustable laser puncher, a film-supporting guide roller located below the adjustable laser puncher, a first guide roller, a second guide roller, a sensor guide roller, a speed-measuring guide roller, a film unrolling tractor and a film tractor, wherein the first guide roller and the second guide roller are symmetrically arranged at the two sides of the film-supporting guide roller, the sensor guide roller and the speed-measuring guide roller are symmetrically arranged on the two sides of the first guide roller and the second guide roller, and the film unrolling tractor and the film tractor are symmetrically arranged on the two sides of the sensor guide roller and the speed-measuring guide roller. The invention further provides a plastic film micropore punching method and a plastic film micropore packaging bag. The plastic film micropore punching device has the advantages that micropores of a plastic film can be well machined, the guide rollers and transmission devices of the laser punching device are symmetrically arranged, the surface of the film below the laser puncher is stable in the operation process, and the total vertical bounce amount of the surface of the film is smaller than 0.1 mm.
Description
Technical field
The present invention relates to the packaging bag of a kind of plastic foil micropore, plastic foil micropore punch device and drilling method, belong to processing film apparatus field.
Background technology
For polybag and the packing plastics cylinder film for packing that have gas permeability requirements, in prior art, be adopt mechanical jack, upper and lower mould punching or roll the processing that the modes such as hole realize hole on film.Its shortcoming has following several respects: the one, and in prior art, the processing in hole is all the hole processing mode of contact, because the factors such as medium pollution are difficult to guarantee the requirement of foodstuff packaging bag to health; The 2nd, contact hole processes because affected by machine driving factor, is difficult to realize the processing of little micropore, the film product that has porous to require is difficult to realize the processing in high speed hole, and the crudy in hole is subject to the impact of mould larger.
Summary of the invention
The present invention is directed to above-mentioned the deficiencies in the prior art, a kind of plastic foil micropore punch device is provided.This equipment can well be realized the processing to the little micropore of plastic foil, and crudy is stable.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of plastic foil micropore punch device, comprise that the film setting gradually according to streamline chases after middle unwinding device, laser drilling device and film take-up, described laser drilling device comprises adjustable laser card punch, be positioned at the holder film deflector roll of described adjustable laser card punch below, the first deflector roll and the second deflector roll that in holder film deflector roll bilateral symmetry, arrange, at the sensor deflector roll of the first deflector roll and the second deflector roll bilateral symmetry setting and the deflector roll that tests the speed, and the thin-film unreeling tractor and the packaging film feeding device that in sensor deflector roll and the deflector roll bilateral symmetry that tests the speed, arrange.
Described film chases after middle unwinding device and comprises that film chases after middle unreeling machine, and provides chasing after of film position signal middle optoelectronic switch.
The present invention also provides a kind of plastic foil micropore drilling method, uses above-mentioned plastic foil micropore punch device, and the step of described material membrane micropore drilling method is: first film is chased after on middle unwinding device and unreeled at film, opening of device, is fed forward film; Via entering thin film winder after laser drilling device, complete the contactless punching of plastic foil.
The present invention also provides the packaging bag of a kind of plastic foil micropore, use above-mentioned plastic foil micropore punch device, comprise bag, respectively there are two row holes on described bag both sides, the line-spacing in described hole is the diameter 0.01-0.4mm that 4mm, row distance are 5mm, hole, and described hole is monolateral penetrating.
Beneficial effect: laser drilling device of the present invention can well be realized the processing to the little micropore of plastic foil; Deflector roll in laser drilling device and transmission adopt and are arranged symmetrically with, make film surface below laser boring in running steadily, the surperficial bob total amount of film is less than 0.1mm;
The structure of plastic foil micropore packaging bag is both ventilative, and dust and water are difficult for again the packaging bag of polluted product.
Accompanying drawing explanation
Fig. 1 is the structural representation of plastic foil micropore punch device of the present invention;
Fig. 2 is the structural representation of plastic foil micropore of the present invention packaging bag.
The specific embodiment
Below in conjunction with accompanying drawing, principle of the present invention and feature are described, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As shown in Figure 1, a kind of plastic foil micropore punch device, comprise that the film setting gradually according to streamline chases after middle unwinding device 1, laser drilling device 2 and film take-up 3, described laser drilling device comprises adjustable laser card punch 2-1, be positioned at the holder mould deflector roll 2-2 of described adjustable laser card punch below, the the first deflector roll 2-3 and the second deflector roll 2-4 that in holder film deflector roll 2-2 bilateral symmetry, arrange, at the sensor deflector roll 2-5 of the first deflector roll and the second deflector roll bilateral symmetry setting and the deflector roll 2-6 that tests the speed, and the thin-film unreeling tractor 2-7 and the packaging film feeding device 2-8 that in sensor deflector roll and the deflector roll bilateral symmetry that tests the speed, arrange, wherein sensor deflector roll is for sensor installation.Test the speed deflector roll for the speed measuring device that film speed signal is provided is installed.
Described film chases after middle unwinding device 1 and comprises that film chases after middle unreeling machine, and film position signal is provided chase after marginal ray electric switch.
A plastic foil micropore drilling method, is used above-mentioned plastic foil micropore punch device, and the step of described material membrane micropore drilling method is: first film is chased after on middle unwinding device 1 and unreeled at film, opening of device, is fed forward film; Through thin-film unreeling tractor 2-7, sensor deflector roll, the first deflector roll 2-3, holder mould deflector roll 2-2, the second deflector roll 2-4, test the speed deflector roll 2-6 and packaging film feeding device 2-8, arrive film take-up 3 rewindings respectively.
The packaging bag of plastic foil micropore, is used above-mentioned plastic foil micropore punch device, comprises bag 4, and respectively there are two row holes 5 on described bag 4 both sides, and the line-spacing in described hole 5 is the diameter 0.01-0.4mm that 4mm, row distance are 5mm, hole, and described hole is monolateral penetrating.
The present invention can summarize with other the concrete form without prejudice to spirit of the present invention or principal character.Therefore, no matter from which point, above-mentioned embodiment of the present invention all can only think explanation of the present invention can not limit the present invention, claims have been pointed out scope of the present invention, and scope of the present invention is not pointed out in above-mentioned explanation, therefore,, in the implication suitable with claims of the present invention and any change in scope, all should think to be included in the scope of claims.
Claims (4)
1. a plastic foil micropore punch device, comprise that the film setting gradually according to streamline chases after middle unwinding device, laser drilling device and film take-up, it is characterized in that, described laser drilling device comprises adjustable laser card punch, be positioned at the holder film deflector roll of described adjustable laser card punch below, the first deflector roll and the second deflector roll that in holder film deflector roll bilateral symmetry, arrange, symmetrically arranged sensor deflector roll and the deflector roll that tests the speed respectively in the first deflector roll and the second deflector roll outside, and be symmetrical arranged thin-film unreeling tractor at sensor deflector roll and the deflector roll outside of testing the speed, packaging film feeding device.
2. plastic foil micropore punch device according to claim 1, is characterized in that, described film chases after middle unwinding device and comprises that film chases after middle unreeling machine, and provides chasing after of film position signal middle optoelectronic switch.
3. a plastic foil micropore drilling method, it is characterized in that, right to use require 1 or 2 described in plastic foil micropore punch device, the step of described material membrane micropore drilling method is: first film is chased after on middle unwinding device and unreeled at film, opening of device, is fed forward film; Via entering thin film winder after laser drilling device, complete the contactless punching of plastic foil.
4. the packaging bag of plastic foil micropore, is characterized in that, right to use require 1 or 2 described in plastic foil micropore punch device, comprise bag, respectively there are two row holes on described bag both sides, and the line-spacing in described hole is the diameter 0.01-0.4mm that 4mm, row distance are 5mm, hole, and described hole is monolateral penetrating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410026612.8A CN103753856A (en) | 2014-01-21 | 2014-01-21 | Plastic film micropore packaging bag and plastic film micropore punching device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410026612.8A CN103753856A (en) | 2014-01-21 | 2014-01-21 | Plastic film micropore packaging bag and plastic film micropore punching device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103753856A true CN103753856A (en) | 2014-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410026612.8A Pending CN103753856A (en) | 2014-01-21 | 2014-01-21 | Plastic film micropore packaging bag and plastic film micropore punching device and method |
Country Status (1)
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| CN (1) | CN103753856A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817444A (en) * | 2014-02-25 | 2014-05-28 | 烟台白马包装有限公司 | Method for punching holes in plastic film in non-contact mode |
| CN105993744A (en) * | 2016-07-19 | 2016-10-12 | 玉溪市旭日塑料有限责任公司 | Film positioning drilling machine |
| CN106827661A (en) * | 2016-12-25 | 2017-06-13 | 重庆鼎盛印务股份有限公司 | Polybag puncher |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101817463A (en) * | 2009-10-28 | 2010-09-01 | 兰州理工大学 | Film feeding and reeling device for punching thermal control films |
| CN102092514A (en) * | 2010-11-15 | 2011-06-15 | 惠州宝柏包装有限公司 | Air-exhausting flexible packaging bag for frozen vegetables and preparation method thereof |
| CN102896785A (en) * | 2012-10-18 | 2013-01-30 | 北京印刷学院 | Polyethylene film modifying device |
| CN202873449U (en) * | 2012-10-09 | 2013-04-17 | 鲁东大学 | Roller pin type mulching film perforating machine |
| JP2013099493A (en) * | 2011-10-17 | 2013-05-23 | Yuyama Manufacturing Co Ltd | Medical bag for medical solution storage container |
-
2014
- 2014-01-21 CN CN201410026612.8A patent/CN103753856A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101817463A (en) * | 2009-10-28 | 2010-09-01 | 兰州理工大学 | Film feeding and reeling device for punching thermal control films |
| CN102092514A (en) * | 2010-11-15 | 2011-06-15 | 惠州宝柏包装有限公司 | Air-exhausting flexible packaging bag for frozen vegetables and preparation method thereof |
| JP2013099493A (en) * | 2011-10-17 | 2013-05-23 | Yuyama Manufacturing Co Ltd | Medical bag for medical solution storage container |
| CN202873449U (en) * | 2012-10-09 | 2013-04-17 | 鲁东大学 | Roller pin type mulching film perforating machine |
| CN102896785A (en) * | 2012-10-18 | 2013-01-30 | 北京印刷学院 | Polyethylene film modifying device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817444A (en) * | 2014-02-25 | 2014-05-28 | 烟台白马包装有限公司 | Method for punching holes in plastic film in non-contact mode |
| CN105993744A (en) * | 2016-07-19 | 2016-10-12 | 玉溪市旭日塑料有限责任公司 | Film positioning drilling machine |
| CN106827661A (en) * | 2016-12-25 | 2017-06-13 | 重庆鼎盛印务股份有限公司 | Polybag puncher |
| CN106827661B (en) * | 2016-12-25 | 2018-07-13 | 重庆鼎盛印务股份有限公司 | Polybag puncher |
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Application publication date: 20140430 |
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| RJ01 | Rejection of invention patent application after publication |