CN203938262U - A kind of contactless co-extrusion film divides film device - Google Patents
A kind of contactless co-extrusion film divides film device Download PDFInfo
- Publication number
- CN203938262U CN203938262U CN201420266537.8U CN201420266537U CN203938262U CN 203938262 U CN203938262 U CN 203938262U CN 201420266537 U CN201420266537 U CN 201420266537U CN 203938262 U CN203938262 U CN 203938262U
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- CN
- China
- Prior art keywords
- point
- hymenotome
- film
- film device
- cutter hub
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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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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of contactless co-extrusion film and divide film device, comprise the membrane frame on film balance, described membrane frame one side is provided with a point hymenotome, the cutter hub of described point of hymenotome adopts hollow structure, described cutter hub upper and lower surface is evenly equipped with air gate I, the blade sides of described point of hymenotome is evenly equipped with air gate II, and the cutter hub end of described point of hymenotome is connected with air pipe, on described air pipe, is provided with control cock.The utility model is simple in structure, easy to operate, and work efficiency is high, avoids point hymenotome to contact with co-extrusion film and produces plastics bits, effectively raises the qualification rate of product; Having saved frequent following simultaneously and changed a point trouble for film device, improved work efficiency, saved and laid in the cost that different size divides film device, is a kind of point film device that is applicable to different size co-extrusion film, is easy to promote and use.
Description
Technical field
The utility model relates to a kind of plastic film and divides film device, is specifically related to a kind of contactless co-extrusion film and divides film device.
Background technology
It is one of point film instrument indispensable on soft bag infusion equipment that co-extrusion film divides hymenotome, but the soft bag infusion bag making, filling and sealing machine that all pharmacy equipment manufacturers produce in the world at present, what adopt is all point hymenotome directly contacting with co-extrusion film, divide the size of hymenotome all more fixing, while producing the infusion bag of different size, for ensureing the filling quality of product, all need to change point hymenotome of different length without liquid medicine spill phenomenon, changing and regulating all wastes time and energy.
Point hymenotome directly contacting in addition, due to point hymenotome and the contact friction in feeding process of co-extrusion film, often has plastics bits and produces, and affects the qualification rate of product, makes manufacturing cost increase.
Summary of the invention
For the deficiencies in the prior art, the utility model provides a kind of contactless co-extrusion film to divide film device, avoids point hymenotome to contact with co-extrusion film and produces plastics bits, effectively raises the qualification rate of product; Save the trouble that frequent replacing divides film device simultaneously, improved work efficiency, saved and laid in the cost that different size divides film device.
Concrete technical scheme of the present utility model is:
A kind of contactless co-extrusion film divides film device, comprise the membrane frame on film balance, described membrane frame one side is provided with a point hymenotome, the cutter hub of described point of hymenotome adopts hollow structure, described cutter hub upper and lower surface is evenly equipped with air gate I, the blade sides of described point of hymenotome is evenly equipped with air gate II, and the cutter hub end of described point of hymenotome is connected with air pipe.
Adopt such structure, air clean in air pipe is by the uniform air gate II of point hymenotome blade sides and the uniform air gate I ejection air-flow of cutter hub upper and lower surface, both sides up and down at point hymenotome form air cushion, like this co-extrusion film of point hymenotome both sides is separated, make co-extrusion film and a point hymenotome noncontact, avoid point hymenotome to contact with co-extrusion film and produce plastics bits, effectively raise the qualification rate of product, reduced productive costs.
On described air pipe, be provided with control cock, like this in the time using the co-extrusion film of different in width, can regulate by control cock the air pressure size of air, the adjustment that film distance is opened in convenient realization, save frequent with changing a point trouble for film device, improve work efficiency, saved and laid in the cost that different size divides film device.
The utility model is simple in structure, easy to operate, and work efficiency is high, avoids point hymenotome to contact with co-extrusion film and produces plastics bits, effectively raises the qualification rate of product; Having saved the trouble that frequent replacing divides film device simultaneously, improved work efficiency, saved and laid in the cost that different size divides film device, is a kind of point film device that is applicable to different size co-extrusion film, is easy to promote and use.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the front view of point hymenotome in Fig. 1;
Fig. 3 is the right elevation of Fig. 2;
Fig. 4 is that the A-A of Fig. 2 is to cutaway view.
In figure, 1 is membrane frame, the 2nd, and cutter hub, the 3rd, air gate I, the 4th, air pipe, the 5th, control cock, the 6th, air gate II, the 7th, blade.
Detailed description of the invention
A kind of contactless co-extrusion film divides film device, comprise the membrane frame 1 on film balance, described membrane frame 1 one sides are provided with a point hymenotome, the cutter hub 2 of described point of hymenotome adopts hollow structure, described cutter hub 2 upper and lower surfaces are evenly equipped with air gate I 3, blade 7 sides of described point of hymenotome are evenly equipped with air gate II 6, and cutter hub 2 ends of described point of hymenotome are connected with air pipe 4.
On described air pipe 4, be provided with control cock 5, like this in the time using the co-extrusion film of different in width, can regulate by control cock 5 the air pressure size of air, the adjustment that film distance is opened in convenient realization, save frequent with changing a point trouble for film device, improve work efficiency, saved and laid in the cost that different size divides film device.
Adopt such structure, the air of air pipe 4 interior cleanings sprays air-flow by point uniform air gate II 6 and the uniform air gate I 3 of cutter hub 2 upper and lower surfaces in hymenotome blade 7 sides, both sides up and down at point hymenotome form air cushion, like this co-extrusion film of point hymenotome both sides is separated, make co-extrusion film and a point hymenotome noncontact, avoid point hymenotome to contact with co-extrusion film and produce plastics bits, effectively raise the qualification rate of product, reduced productive costs.
Claims (2)
1. a contactless co-extrusion film divides film device, comprise the membrane frame (1) on film balance, described membrane frame (1) one side is provided with a point hymenotome, it is characterized in that: the cutter hub (2) of described point of hymenotome adopts hollow structure, described cutter hub (2) upper and lower surface is evenly equipped with air gate I (3), blade (7) side of described point of hymenotome is evenly equipped with air gate II (6), and cutter hub (2) end of described point of hymenotome is connected with air pipe (4).
2. contactless co-extrusion film according to claim 1 divides film device, it is characterized in that: on described air pipe (4), be provided with control cock (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420266537.8U CN203938262U (en) | 2014-05-23 | 2014-05-23 | A kind of contactless co-extrusion film divides film device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420266537.8U CN203938262U (en) | 2014-05-23 | 2014-05-23 | A kind of contactless co-extrusion film divides film device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203938262U true CN203938262U (en) | 2014-11-12 |
Family
ID=51857598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420266537.8U Expired - Fee Related CN203938262U (en) | 2014-05-23 | 2014-05-23 | A kind of contactless co-extrusion film divides film device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203938262U (en) |
-
2014
- 2014-05-23 CN CN201420266537.8U patent/CN203938262U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20180523 |