CN204936185U - There is the inflation film manufacturing machine improving blown film device - Google Patents
There is the inflation film manufacturing machine improving blown film device Download PDFInfo
- Publication number
- CN204936185U CN204936185U CN201520660505.0U CN201520660505U CN204936185U CN 204936185 U CN204936185 U CN 204936185U CN 201520660505 U CN201520660505 U CN 201520660505U CN 204936185 U CN204936185 U CN 204936185U
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- China
- Prior art keywords
- die head
- blown film
- film
- film device
- manufacturing machine
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- Expired - Fee Related
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- Extrusion Moulding Of Plastics Or The Like (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
What the utility model provided has the inflation film manufacturing machine improving blown film device, comprises blown film device, draw-gear and wrap-up; Plastic sheeting is flattened by draw-gear and flows to wrap-up rolling after the blowout of blown film device.Blown film device comprises extruding feeding shaft mechanism, seal rotary bindiny mechanism, blown film mechanism.Extruding feeding shaft mechanism and seal rotary bindiny mechanism are respectively three covers.Blown film mechanism comprises film-blowing die head, and film-blowing die head is divided into inner mould head, middle die head, outer die head.The discharging opening of three cover extruding feeding shaft mechanisms is connected with the feeding mouth of inner mould head, middle die head, outer die head respectively respectively by three cover seal rotary bindiny mechanisms.Compared with prior art, by arranging three groups of extruding feeding shaft mechanisms, evenly internal, domestic and abroad die head feed, to make the three-layer thin-film of blowout homogeneous, quality is higher for the utility model.
Description
Technical field
The utility model relates to a kind of inflation film manufacturing machine, and a kind of specifically have the inflation film manufacturing machine improving blown film device.
Background technology
At present, packaging bag is using and characteristic convenient and simple in carrying process due to it, by a large amount of in daily life and work.Plastic products comprise polyethylene plastic products, polypropylene plastics products and polyvinyl chloride plastic material products.These plastic products not only can protect product, convenient transport, can also promotion, beautify product.
When producing plastic products, utilize extruder that plastic grain is carried out melting, the material of melting is continued the most suitable temperature be warming up to needed for blown film by recycling blown film device, the material of melting overflows uniformly from annular gap, and the material of melting is blown out plastic sheeting by the gas of recycling annular gap inner homogeneous blowout.Generally in prior art use single pressurizing unit to be single die head or compound die head feed, the plastic sheeting of blowout is individual layer or is composite bed, but due to feed single, cause the film quality that blows out uneven, easily break.But, for the plastic products of different purposes, there is different requirements to its intensity, thickness and toughness.So, be badly in need of producing the inflation film manufacturing machine certain thickness, there is the plastic sheeting of high strength and toughness, with the needs of satisfied life and production.
Utility model content
The purpose of this utility model is the defect of plastic sheeting that cannot blow out high strength, high tenacity in order to solve inflation film manufacturing machine in prior art, provides to have the inflation film manufacturing machine improving blown film device and solve the problems referred to above.
By descending technical scheme to solve above-mentioned technical problem during the utility model:
Have the inflation film manufacturing machine improving blown film device, described inflation film manufacturing machine comprises blown film device, draw-gear and wrap-up; Plastic sheeting is flattened by draw-gear and flows to wrap-up rolling after the blowout of blown film device; Described blown film device comprises extruding feeding shaft mechanism, seal rotary bindiny mechanism, blown film mechanism; Described extruding feeding shaft mechanism and seal rotary bindiny mechanism are respectively three covers; Described blown film mechanism comprises film-blowing die head; Described film-blowing die head is divided into inner mould head, middle die head, outer die head; The discharging opening of described three cover extruding feeding shaft mechanisms is connected with the feeding mouth of inner mould head, middle die head, outer die head respectively by three cover seal rotary bindiny mechanisms.
Further, described blown film mechanism also comprises and determines stamen rod, vane, driving mechanism; Described determine stamen rod and vane be installed on film-blowing die head; The periphery of described film-blowing die head is provided with sprocket wheel, and described driving mechanism is connected to drive described film-blowing die head to rotate with described sprocket wheel by chain.
Further, described blown film device also comprises three hoppers; Charging aperture one end that three hoppers are arranged on three covers extruding feeding shaft mechanisms respectively supplies raw material for it.
Further, described three cover seal rotary bindiny mechanisms vertical direction superposition; The mutual interval an angle of 90 degrees successively of described three cover extruding feeding shaft mechanism horizontal directions overlaps seal rotary bindiny mechanism with described three respectively and is connected.
Further, described driving mechanism is CD-ROM drive motor.
The utility model compared with prior art, has following beneficial effect:
The utility model is by arranging three groups of extruding feeding shaft mechanisms, evenly internal, domestic and abroad die head feed, and the film-blowing die head rotated, fluid plastic is made to be evenly distributed on the surrounding of film-blowing die head, the three-layer thin-film of final blowout is homogeneous, and quality is higher, and barrier property is good.
Accompanying drawing explanation
Fig. 1 is the structural representation with the inflation film manufacturing machine improving blown film device of the present utility model;
Fig. 2 is the structural representation of blown film device in Fig. 1.
Detailed description of the invention
For making to have a better understanding and awareness architectural feature of the present utility model and effect of reaching, coordinating detailed description in order to preferred embodiment and accompanying drawing, being described as follows:
The inflation film manufacturing machine with improvement blown film device as shown in Figure 1, comprises blown film device 1, draw-gear 2 and wrap-up 3; Plastic sheeting is flattened by draw-gear 2 and flows to wrap-up 3 rolling after blown film device 1 blows out.
As shown in Figure 2, blown film device 1 comprises extruding feeding shaft mechanism 11, seal rotary bindiny mechanism 12, blown film mechanism 13, hopper 14.Extruding feeding shaft mechanism 11, seal rotary bindiny mechanism 12 and hopper are respectively three covers.Blown film mechanism 13 comprises film-blowing die head 131, determines stamen rod 132, vane 133, driving mechanism 134.Film-blowing die head is divided into inner mould head, middle die head, outer die head.The discharging opening of three cover extruding feeding shaft mechanisms 11 is connected with the feeding mouth of the inner mould head of film-blowing die head 131, middle die head, outer die head respectively respectively by three cover seal rotary bindiny mechanisms 12.
Determine stamen rod 132 to be arranged on film-blowing die head 131.Interior, the domestic and abroad die head of film-blowing die head 131 is respectively equipped with vane 133.The periphery of film-blowing die head 131 is provided with sprocket wheel, and driving mechanism 134 is connected to drive film-blowing die head 131 to rotate by chain with sprocket wheel.Driving mechanism 134 is CD-ROM drive motor.
Charging aperture one end that three hoppers 14 are arranged on three covers extruding feeding shaft mechanisms 11 respectively supplies raw material for it.
The vertical direction superposition of three cover extruding feeding shaft mechanisms 11.The mutual interval an angle of 90 degrees successively of three cover extruding feeding shaft mechanism 11 horizontal directions overlaps seal rotary bindiny mechanism 12 with described three respectively and is connected.
In specific works, three cover hoppers 14 supply plastic grain to three cover extruding feeding shaft mechanisms 11 simultaneously.Plastic grain is carried out melting by three cover extruding feeding shaft mechanisms 11, and the plastic liquid after melting to be sprayed in film-blowing die head 13 respectively by three cover seal rotary bindiny mechanisms 12, in, outer three die heads.Under the cooperation of vane 133 and CD-ROM drive motor 134, film-blowing die head 13 is made to rotate and blow out plastic sheeting.
Due to in film-blowing die head 13, the feeding machanism of domestic and abroad die head respectively time independent, so the fluid plastic amount foot that interior, the domestic and abroad die head of film-blowing die head 13 receives, and due to the film-blowing die head rotated, the plastics of fluid are made to be evenly distributed on the surrounding of die head, make the plastic sheeting of blowout homogeneous, thickness is consistent.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; the just principle of the present utility model described in above-described embodiment and description; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (5)
1. have the inflation film manufacturing machine improving blown film device, described inflation film manufacturing machine comprises blown film device, draw-gear and wrap-up; Plastic sheeting is flattened by draw-gear and flows to wrap-up rolling after the blowout of blown film device; It is characterized in that: described blown film device comprises extruding feeding shaft mechanism, seal rotary bindiny mechanism, blown film mechanism; Described extruding feeding shaft mechanism and seal rotary bindiny mechanism are respectively three covers; Described blown film mechanism comprises film-blowing die head; Described film-blowing die head is divided into inner mould head, middle die head, outer die head; The discharging opening of described three cover extruding feeding shaft mechanisms is connected with the feeding mouth of inner mould head, middle die head, outer die head respectively by three cover seal rotary bindiny mechanisms.
2. according to claim 1 have the inflation film manufacturing machine improving blown film device, it is characterized in that: described blown film mechanism also comprises and determines stamen rod, vane, driving mechanism; Described determine stamen rod and vane be installed on film-blowing die head; The periphery of described film-blowing die head is provided with sprocket wheel, and described driving mechanism is connected to drive described film-blowing die head to rotate with described sprocket wheel by chain.
3. according to claim 1 have the inflation film manufacturing machine improving blown film device, it is characterized in that: described blown film device also comprises three hoppers; Charging aperture one end that three hoppers are arranged on three covers extruding feeding shaft mechanisms respectively supplies raw material for it.
4. according to claim 1 have the inflation film manufacturing machine improving blown film device, it is characterized in that: the vertical direction superposition of described three cover seal rotary bindiny mechanisms; The mutual interval an angle of 90 degrees successively of described three cover extruding feeding shaft mechanism horizontal directions overlaps seal rotary bindiny mechanism with described three respectively and is connected.
5. according to claim 2 have the inflation film manufacturing machine improving blown film device, it is characterized in that: described driving mechanism is CD-ROM drive motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520660505.0U CN204936185U (en) | 2015-08-27 | 2015-08-27 | There is the inflation film manufacturing machine improving blown film device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520660505.0U CN204936185U (en) | 2015-08-27 | 2015-08-27 | There is the inflation film manufacturing machine improving blown film device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204936185U true CN204936185U (en) | 2016-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520660505.0U Expired - Fee Related CN204936185U (en) | 2015-08-27 | 2015-08-27 | There is the inflation film manufacturing machine improving blown film device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204936185U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172117A (en) * | 2015-08-27 | 2015-12-23 | 安庆市兴丰工贸有限公司 | Film blowing machine with improved film blowing device |
| CN111452341A (en) * | 2020-04-09 | 2020-07-28 | 陈倩倩 | Inflation film manufacturing machine is used in plastics production |
-
2015
- 2015-08-27 CN CN201520660505.0U patent/CN204936185U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172117A (en) * | 2015-08-27 | 2015-12-23 | 安庆市兴丰工贸有限公司 | Film blowing machine with improved film blowing device |
| CN111452341A (en) * | 2020-04-09 | 2020-07-28 | 陈倩倩 | Inflation film manufacturing machine is used in plastics production |
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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: 20160106 Termination date: 20210827 |
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| CF01 | Termination of patent right due to non-payment of annual fee |