CN204640786U - Flat crowded putting down blows method film apparatus - Google Patents
Flat crowded putting down blows method film apparatus Download PDFInfo
- Publication number
- CN204640786U CN204640786U CN201520170691.XU CN201520170691U CN204640786U CN 204640786 U CN204640786 U CN 204640786U CN 201520170691 U CN201520170691 U CN 201520170691U CN 204640786 U CN204640786 U CN 204640786U
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- CN
- China
- Prior art keywords
- flat
- film apparatus
- machine head
- head port
- port mould
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to the technical field of blown film apparatus, particularly relates to a kind of flat crowded putting down and blows method film apparatus.This flat squeezing flatly is blown method film apparatus and is comprised extruder, machine head port mould, bubble pipe, carry-over pinch rolls and devices for taking-up, and the front end of extruder connects machine head port mould, and machine head port mould connects bubble pipe, and described bubble pipe is placed between carry-over pinch rolls, and steeps pipe and be connected on devices for taking-up.This flat squeeze flat blow method film apparatus small investment, take up an area less, recruitment is few, and equipment is fairly simple, operates simple and easy, produces the relatively good control of thickness deviation of film.
Description
Technical field
The utility model relates to a kind of film apparatus, particularly relates to a kind of flat crowded putting down and blows method film apparatus.
Background technology
The molding mode of plastic sheeting has extrusion and blow molding method, rolling-molding method and doctor-blade casting process.These three kinds of method of forming application are all many, and former is also fairly simple.Wherein extrusion and blow molding method, from processing raw material, blow moulding can process plurality of raw materials, the size of film depends on air pressure during size and the blown film of plastic extruder and mouth mould, by the ratio of " blow-up ratio " the i.e. diameter of inflation film and membrana oralis diameter weigh film from membrana oralis out after the change of size, also relate to transparency and the uniformity of film simultaneously, although equipment structure of the prior art is simple, but operation more complicated when it is produced, cannot production requirement be reached simultaneously, reduce Business Economic Benefit.
Utility model content
The utility model is intended to address the aforementioned drawbacks, and provides a kind of flat crowded putting down to blow method film apparatus.
In order to overcome the defect existed in background technology, the utility model solves the technical scheme that its technical problem adopts: this flat squeezing flatly is blown method film apparatus and comprised extruder, machine head port mould, bubble pipe, carry-over pinch rolls and devices for taking-up, the front end of extruder connects machine head port mould, machine head port mould connects bubble pipe, described bubble pipe is placed between carry-over pinch rolls, and steeps pipe and be connected on devices for taking-up.
The beneficial effects of the utility model are: this flat squeeze flat blow method film apparatus small investment, take up an area less, recruitment is few, and equipment is fairly simple, operates simple and easy, produces the relatively good control of thickness deviation of film.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Wherein: 1, extruder, 2, machine head port mould, 3, bubble pipe, 4, carry-over pinch rolls, 5, devices for taking-up.
Detailed description of the invention
Fig. 1 is structural representation of the present utility model, figure comprises extruder 1, machine head port mould 2, bubble pipe 3, carry-over pinch rolls 4 and devices for taking-up 5, and the front end of extruder 1 connects machine head port mould 2, and machine head port mould 2 connects bubble pipe 3, bubble pipe 3 is placed between carry-over pinch rolls 4, and steeps pipe 3 and be connected on devices for taking-up 5.
This flat crowded putting down blows the horizontal head of method film apparatus use, and material is extruded from machine head port mould 2, becomes cylindric, and then blow out and steep pipe cooling and shaping, its traffic direction is consistent with the direction of extruding stream.Head and subsidiary engine structure all fairly simple, equipment install and operation easily, draw film easy, produce the relatively good control of thickness deviation of film.
This flat squeeze flat blow method film apparatus small investment, take up an area less, recruitment is few, and equipment is fairly simple, operates simple and easy, produces the relatively good control of thickness deviation of film.
Claims (1)
1. flat crowded putting down blows method film apparatus, comprise extruder (1), machine head port mould (2), bubble pipe (3), carry-over pinch rolls (4) and devices for taking-up (5), it is characterized in that: the front end of described extruder (1) connects machine head port mould (2), machine head port mould (2) connects bubble pipe (3), described bubble pipe (3) is placed between carry-over pinch rolls (4), and bubble pipe (3) is connected on devices for taking-up (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520170691.XU CN204640786U (en) | 2015-03-25 | 2015-03-25 | Flat crowded putting down blows method film apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520170691.XU CN204640786U (en) | 2015-03-25 | 2015-03-25 | Flat crowded putting down blows method film apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204640786U true CN204640786U (en) | 2015-09-16 |
Family
ID=54093563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520170691.XU Expired - Fee Related CN204640786U (en) | 2015-03-25 | 2015-03-25 | Flat crowded putting down blows method film apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204640786U (en) |
-
2015
- 2015-03-25 CN CN201520170691.XU patent/CN204640786U/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: 20150916 |