CN203567182U - Film blowing machine capable of fast forming film - Google Patents
Film blowing machine capable of fast forming film Download PDFInfo
- Publication number
- CN203567182U CN203567182U CN201320682587.XU CN201320682587U CN203567182U CN 203567182 U CN203567182 U CN 203567182U CN 201320682587 U CN201320682587 U CN 201320682587U CN 203567182 U CN203567182 U CN 203567182U
- Authority
- CN
- China
- Prior art keywords
- film
- heat exchanger
- housing
- communicated
- air
- 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
Links
Images
Landscapes
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
The utility model relates to a film blowing machine capable of fast forming a film. The film blowing machine comprises a housing, a film blowing mold head, a heat exchanger and a film blowing vertical pipe, wherein the interior of the housing forms a cavity, a discharge port communicated with the cavity is formed at the upper part of the housing, and a plurality of feed ports communicated with the cavity are formed on the side edges of the housing; the film blowing mold head is mounted at the upper part of the housing and communicated with the discharge port of the housing, and an air inlet is formed on the film blowing mold head; the air inlet end of the heat exchanger is communicated with the air inlet of the film blowing mold head, a heat exchange pipe for connecting cold water is arranged in the heat exchanger, and the heat exchange pipe is used for performing heat exchange with air sucked from the air inlet end of the heat exchanger. The lower end part of the film blowing vertical pipe is communicated with the air outlet end of the heat exchanger, and a plurality of air outlet holes are uniformly distributed on the film blowing vertical pipe. The film blowing machine provided by the utility model utilizes cold air to realize the forming of a plastic film and can be used for fast curing gasified plastic to form the plastic film and improving the production efficiency of the plastic film; meanwhile the fracture situation can be effectively avoided, and the uniform film thickness of the plastic film can be simultaneously ensured.
Description
Technical field
The utility model relates to a kind of inflation film manufacturing machine of fast filming.
Background technology
Inflation film manufacturing machine is the nucleus equipment for processing plastic film, it is mainly that plastic cement raw material are processed into the plastic foil that thickness is less, inflation film manufacturing machine is adding man-hour, it is the chamber interior of raw material being sent into a high temperature by charging aperture, plastic material is after the inner gasification of high temperature chamber, in the exit of chamber, utilize cold wind blown film, the plastic material of gasification is cooled to the film of air bubble-shaped, existing inflation film manufacturing machine is when work, its cold wind is the air that directly extracts workshop condition inside, the temperature of these air conventionally can be higher than normal temperature, the air of higher temperature can delay the hardening time of plastic foil conventionally, in order to guarantee continuous film forming, existing inflation film manufacturing machine can will be turned down the wind speed of cold wind conventionally, this has just reduced the production efficiency of plastic foil greatly, simultaneously, existing plastic foil is owing to being the air outlet that adopts single tube, it is the top ends blowing to air bubble-shaped plastic foil only, the edge of bubble utilizes drawing and forming, this thin film-forming method, conventionally can cause plastic foil fracture or membrane thickness unevenness.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is intended to provide a kind of inflation film manufacturing machine of fast filming, and it can improve the production efficiency of plastic foil, effectively avoids the situation of fracture, guarantees the uniform film thickness of plastic foil simultaneously.
For achieving the above object, the utility model adopts following technical scheme:
An inflation film manufacturing machine for fast filming, comprises,
Housing, the inside of this housing forms a cavity, and the top of housing is provided with a discharging opening being communicated with cavity, and the side of housing is provided with multiple charging apertures that are communicated with cavity;
Film-blowing die head, is arranged on housing top and is communicated with the discharging opening of housing, on this film-blowing die head, is provided with air inlet;
Heat exchanger, the air intake of this heat exchanger is communicated with the air inlet of film-blowing die head, and heat exchanger inside is provided with the heat exchanger tube for connecting cold water, and this heat exchanger tube is for carrying out heat exchange with the air of heat exchanger air intake suction;
Blown film standpipe, its bottom is communicated with the outlet air end of heat exchanger, is uniformly distributed with multiple exhaust vents on blown film standpipe.
The edge Circle-Array of film-blowing die head is shown multiple air inlets.
Multiple charging apertures distribute at the side circumference array of housing.
Between the bottom of blown film standpipe and the outlet air end of heat exchanger, an air purifier is also installed.
The beneficial effects of the utility model are:
Than prior art, the utility model utilizes cold wind to realize the moulding of plastic foil, the plastics that make to gasify can solidify to form plastic foil fast, improved the production efficiency of plastic foil, simultaneously, due to multiple exhaust vents being set uniformly on blown film standpipe, can effectively avoid the situation of fracture, guarantee the uniform film thickness of plastic foil simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Wherein: 10, housing; 11, charging aperture; 20, film-blowing die head; 21, air inlet; 30, heat exchanger; 31, heat exchanger tube; 40, blown film standpipe; 41, exhaust vent.
The specific embodiment
Below, by reference to the accompanying drawings and the specific embodiment, the utility model is described further:
As shown in Figure 1, for the inflation film manufacturing machine of a kind of fast filming of the present utility model, it comprises housing 10, film-blowing die head 20, heat exchanger 30 and blown film standpipe 40, wherein, the inside of housing 10 forms a cavity, the top of housing 10 is provided with a discharging opening being communicated with cavity, and the side of housing 10 is provided with multiple charging apertures that are communicated with cavity 11, and the plurality of charging aperture 11 can be arranging at the side circumference array of housing 10.Plastic cement raw material enter into the inner chamber of housing 10 via charging aperture 11, through the high-temperature heating equipment gasification in housing 10 inner chambers.Film-blowing die head 20 is arranged on the top of housing 10 and is communicated with the discharging opening of housing 10, the side of film-blowing die head 20 is provided with multiple air inlets 21, the plurality of air inlet 21 is for sucking the air of external environment, in order to guarantee even air inlet, the plurality of air inlet 21 can be the outboard peripheries that is distributed in film-blowing die head 20 of circumference array.Heat exchanger 30 meeting pipe type heat transfer equipment, its inside is provided with the heat exchanger tube 31 that cooling current are logical, these heat exchanger tubes 31 and water source connection from the beginning, the air intake of heat exchanger 30 is communicated with the air inlet 21 of film-blowing die head 20, in heat exchanger 30 inside, after air enters via the air intake of heat exchanger 30, with the cold water generation heat exchange in heat exchanger tube 31, thereby rapidly the temperature of air is reduced, thereby the air that heat exchanger 30 outlet air ends are discharged has lower temperature.Blown film standpipe 40 extends along short transverse, and its bottom is communicated with the outlet air end of heat exchanger 30, is uniformly distributed with multiple exhaust vents 41 on the surface of blown film standpipe 40.
The utility model in use, for the air of blown film via heat exchanger 30 after, become the air that temperature is lower, these Cryogenic air, when blown film, can reduce the temperature of gasification plastics rapidly, make plastic foil curing molding fast, simultaneously, due to multiple exhaust vents 41 being set uniformly on blown film standpipe 40, can effectively avoid the situation of fracture, guarantee the uniform film thickness of plastic foil.
In addition, can also between the bottom of blown film standpipe 40 and the outlet air end of heat exchanger 30, an air purifier be also installed, when blown film, can remove the impurity such as dust in cold air, increase the transparency of plastic foil.
To one skilled in the art, can be according to technical scheme described above and design, make other various corresponding changes and deformation, and within these all changes and deformation all should belong to the protection domain of the utility model claim.
Claims (4)
1. an inflation film manufacturing machine for fast filming, is characterized in that, comprise,
Housing, the inside of this housing forms a cavity, and the top of housing is provided with a discharging opening being communicated with cavity, and the side of housing is provided with multiple charging apertures that are communicated with cavity;
Film-blowing die head, is arranged on housing top and is communicated with the discharging opening of housing, on this film-blowing die head, is provided with air inlet;
Heat exchanger, the air intake of this heat exchanger is communicated with the air inlet of film-blowing die head, and heat exchanger inside is provided with the heat exchanger tube for connecting cold water, and this heat exchanger tube is for carrying out heat exchange with the air of heat exchanger air intake suction;
Blown film standpipe, its bottom is communicated with the outlet air end of heat exchanger, is uniformly distributed with multiple exhaust vents on blown film standpipe.
2. the inflation film manufacturing machine of fast filming as claimed in claim 1, is characterized in that, the edge Circle-Array of film-blowing die head is shown multiple air inlets.
3. the inflation film manufacturing machine of fast filming as claimed in claim 1, is characterized in that, multiple charging apertures distribute at the side circumference array of housing.
4. the inflation film manufacturing machine of fast filming as claimed in claim 1, is characterized in that, between the bottom of blown film standpipe and the outlet air end of heat exchanger, an air purifier is also installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320682587.XU CN203567182U (en) | 2013-10-30 | 2013-10-30 | Film blowing machine capable of fast forming film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320682587.XU CN203567182U (en) | 2013-10-30 | 2013-10-30 | Film blowing machine capable of fast forming film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203567182U true CN203567182U (en) | 2014-04-30 |
Family
ID=50534938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320682587.XU Expired - Fee Related CN203567182U (en) | 2013-10-30 | 2013-10-30 | Film blowing machine capable of fast forming film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203567182U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390298A (en) * | 2014-11-15 | 2015-03-04 | 佛山新长盛塑料薄膜有限公司 | Cleaning system applied to film blowing process and implementing method for cleaning system |
-
2013
- 2013-10-30 CN CN201320682587.XU patent/CN203567182U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390298A (en) * | 2014-11-15 | 2015-03-04 | 佛山新长盛塑料薄膜有限公司 | Cleaning system applied to film blowing process and implementing method for cleaning system |
| CN104390298B (en) * | 2014-11-15 | 2015-10-28 | 佛山新长盛塑料薄膜有限公司 | A kind of clean system and implementation method thereof being applied to film-blowing process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206393868U (en) | A kind of plastic mould of efficient cooled | |
| CN209504823U (en) | A kind of plastic injection mold of rapid cooling | |
| CN103302813A (en) | Negative pressure injection molding mold of plastic product and method thereof | |
| CN205364493U (en) | Thick wall tubular product extrusion moulding cooling device | |
| CN203567182U (en) | Film blowing machine capable of fast forming film | |
| CN203381128U (en) | Negative-pressure injection mould for plastic products | |
| CN2799129Y (en) | Die structure for aluminium alloy die-casting thin parts | |
| CN207859270U (en) | A kind of rapid cooling plastic mould | |
| CN203991739U (en) | Circulated water-cooled Extrusion Process of Aluminum Alloy Profile shaping equipment | |
| CN204414578U (en) | A kind of blowing vane structure of plastic sheeting | |
| CN210525719U (en) | Mold based on plastic shell injection molding | |
| CN201566121U (en) | Cooling device of perspex bar | |
| CN214276242U (en) | Cooling type conveying device for rubber demolding | |
| CN209844170U (en) | High-efficient automobile connector production mould | |
| CN203991738U (en) | Water-cooled Extrusion Process of Aluminum Alloy Profile shaping equipment | |
| CN208215978U (en) | Extruding machine discharging cooling system | |
| CN203919673U (en) | A kind of PP TYPE process units | |
| CN203460376U (en) | Negative-pressure foam mold cooling system | |
| CN207711342U (en) | A kind of machine for forming plastic tube materials | |
| CN211566788U (en) | Ventilative type injection mold | |
| CN203567181U (en) | Novel plastic film blowing device | |
| CN213972417U (en) | High-efficient injection mold | |
| CN104441602A (en) | Blow molding air ring structure of plastic film | |
| CN102990837A (en) | Device for cooling and cutting EPE (Expand Aple Poly Ephylene) film | |
| CN203831664U (en) | Steam heating and air cooling type upper foam molding die |
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: 20140430 Termination date: 20151030 |
|
| EXPY | Termination of patent right or utility model |