CN209454152U - A kind of efficient inflation film manufacturing machine is with determining plug - Google Patents
A kind of efficient inflation film manufacturing machine is with determining plug Download PDFInfo
- Publication number
- CN209454152U CN209454152U CN201920015319.XU CN201920015319U CN209454152U CN 209454152 U CN209454152 U CN 209454152U CN 201920015319 U CN201920015319 U CN 201920015319U CN 209454152 U CN209454152 U CN 209454152U
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- CN
- China
- Prior art keywords
- stick
- film
- plug
- thermal insulation
- insulation layer
- 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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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
It is used the utility model relates to a kind of efficient inflation film manufacturing machine and determines plug, belong to the technical field of the production of plastic film, its key points of the technical solution are that including determining plug ontology, the lower part for determining plug ontology is arranged with support film protrusion, the top for determining plug ontology is arranged with guided membrane stick, and the outer wall of the guided membrane stick is provided with thermal insulation layer.The utility model has the shaping speed for accelerating plastic film, improves the effect of working efficiency.
Description
Technical field
The utility model relates to the technical fields of plastic film production, use more particularly, to a kind of efficient inflation film manufacturing machine and determine core
Stick.
Background technique
With the development of economy and the adjustment of the structure of rural undertaking, the market demand of the Chinese all trades and professions to plastic film
Constantly rise, generallys use film blowing device production plastic film.
Existing film blowing device includes extruder, die head, determines the components such as plug.It is provided with heating device in extruder, squeezes
The top of machine is provided with die head out, and die head is cylindrical shape, and top is circular die orifice, is connected at die orifice and determines plug, determines plug
Support film protrusion is arranged at one end of die head, the top for determining plug is arranged with the guided membrane stick of back taper.
Plastic grain is heated to molten state first by extruder, and the plastics of molten state are then pressed to die head, plastics
It is sprayed upwards by die orifice again.Determining plug is usually iron material matter, and in the operating condition, the temperature of die head is higher, and heat can be along
The outer wall for determining plug is communicated up, so that the plastics of blowout constantly extend, when reaching at guided membrane stick, needs to be cooled and shaped, with
Produce plastic film.
Currently, usually winding cloth in the outer wall of guided membrane stick, the heat reduced between guided membrane stick and plastics is transmitted, and reaches heat-insulated
Effect.But in actual use, the heat insulation of cloth is very poor, causes the shaping speed of plastic film excessively slow, work
Efficiency is lower.
Utility model content
The purpose of the utility model is to provide a kind of efficient inflation film manufacturing machines with plug is determined, and reaches the molding speed for accelerating plastic film
Degree, improves the effect of working efficiency.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of efficient inflation film manufacturing machine is with determine plug, including determines plug ontology, and the lower part for determine plug ontology is arranged with that support film raised,
The top for determining plug ontology is arranged with guided membrane stick, and the outer wall of the guided membrane stick is provided with thermal insulation layer.
By using above-mentioned technical proposal, plastic grain heated fusing in inflation film manufacturing machine, from the die orifice of inflation film manufacturing machine to
Upper ejection, plastic wraps are being determined the outer wall of plug ontology and are constantly being upwardly extended, when plastics are blown at guided membrane stick, thermal insulation layer
Setting can prevent heat from passing to plastics by guided membrane stick, to accelerate the cooling velocity of plastics, accelerate the molding of plastic film,
Improve working efficiency.
The utility model is further arranged to: the thermal insulation layer is the thermal insulation layer of polytetrafluoroethylene (PTFE).
By using above-mentioned technical proposal, polytetrafluoroethylene (PTFE) has the characteristics that preferable thermal insulation, resistant to high temperature, has simultaneously
Antiacid alkali resistant, can effectively prevent heat to pass to plastics by guided membrane stick at the characteristics of resisting various organic solvents, fast convenient for plastic film
Rapid-result type.
The utility model is further arranged to: described to determine plug ontology include lower film stick, the outer wall slip connection of lower film stick
There is upper film stick, is provided with height-regulating part between upper film stick and lower film stick.
It, can be by the way that part be turned up by upper film stick along lower film stick before determining plug ontology by using above-mentioned technical proposal
Outer wall sliding, suitable for the inflation film manufacturing machine of different model, determines plug ontology to adjust the height for determining plug ontology convenient for improving
Use scope.
The utility model is further arranged to: the height-regulating part includes the height-regulating bolt being threadedly coupled with upper film stick, is turned up
The end of bolt is abutted with the outer wall of lower film stick.
By using above-mentioned technical proposal, bolt will be turned up and pass through upper film stick and support the outer wall of its broken end and lower film stick
Connect, the fixation between film stick and lower film stick can be realized, prevent film stick along lower film stick outer wall slide, the structure of bolt and
Principle is simple, is easy to use.
The utility model is further arranged to: the thermal insulation layer and guided membrane stick connect for sliding, the bottom end setting of thermal insulation layer
There is supporting element.
By using above-mentioned technical proposal, under working condition, supporting element can support thermal insulation layer, avoid thermal insulation layer along determining core
The outer wall of stick ontology slides；Under off working state, first upper film stick can be separated with lower film stick, then remove supporting element, and will be heat-insulated
Layer slides downwards along the outer wall for determining plug ontology, consequently facilitating removing thermal insulation layer, also thermal insulation layer can be sheathed on different height
The outer wall for determining plug ontology improves the use scope of thermal insulation layer.
The utility model is further arranged to: the supporting element includes support ring, and support ring is threaded with fixing bolt,
Fixing bolt passes through support ring and is threadedly coupled with plug ontology is determined.
By using above-mentioned technical proposal, fixing bolt passes through support ring and can be by support ring with determining that core rod screw thread connect
It is fixed on the surface for determining plug ontology, support ring can support thermal insulation layer, and the structure of support ring and fixing bolt is simple, be convenient for
It realizes.
In conclusion the advantageous effects of the utility model are as follows:
1. the setting of thermal insulation layer can prevent heat from passing to plastics by guided membrane stick, to accelerate the cooling velocity of plastics, add
The molding of fast plastic film, improves working efficiency；
2. the setting of part is turned up convenient for adjusting the height for determining plug ontology, to be suitable for the body of different model.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the using renderings of the utility model.
In figure, 1, determine plug ontology；11, lower film stick；111, bolt is turned up；12, upper film stick；21, support film protrusion；22, it leads
Film stick；3, thermal insulation layer；4, support ring；41, fixing bolt；5, inflation film manufacturing machine；51, die head.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to Fig.1, it is that a kind of efficient inflation film manufacturing machine use disclosed by the utility model determines plug, including determines plug ontology 1, determines core
The lower part set of stick ontology 1 is provided with support film protrusion 21, and top is arranged with guided membrane stick 22, and the outer wall of guided membrane stick 22 is provided with thermal insulation layer
3。
Determine plug ontology 1 include lower film stick 11, lower film stick 11 be iron material matter, lower film stick 11 be cylindrical-shaped structure, axis with
Ground is vertical, and in use process, the bottom end of lower film stick 11 is fixed at the die head 51 of inflation film manufacturing machine 5.The outer wall of lower film stick 11 is arranged
There is upper film stick 12, upper film stick 12 is cylindrical-shaped structure and is iron material matter, helps to transmit heat, the axis of axis and lower film stick 11
Unanimously, inner wall is connect with the outer wall slip of lower film stick 11.
Referring to Fig.1, the bottom end outer wall setting of upper film stick 12 is turned up bolt 111 and passes through upper film stick there are four bolt 111 is turned up
It 12 and is threadedly coupled with upper film stick 12, end is abutted with the outer wall of lower film stick 11, so that upper film stick 12 is fixed on lower film stick 11
Outer wall.Unscrew and bolt 111 is turned up, then upper film stick 12 can be slided up and down along the outer wall of lower film stick 11, determine plug sheet to adjust
The height of body 1 after height adjustment to suitable position, then tightens and bolt 111 is turned up, make to be suitable for the inflation film manufacturing machine 5 of different model
It bolt 111 must be turned up passes through upper film stick 12 and end again and be abutted with the outer wall of lower film stick 11, so that upper film stick 12 is fixed on
At the suitable position of lower film stick 11.
The lower part of lower film stick 11 is provided with support film protrusion 21, and support film protrusion 21 is cyclic structure, the arc-shaped structure of circumferential surface, axis
Line is consistent with the axis of lower film stick 11, and annular inner wall is fixedly connected with the outer wall of lower film stick 11.In use, what inflation film manufacturing machine 5 sprayed
Plastics will be upwardly extended along the outer wall of support film platform, to support the edge of plastics, facilitate the molding of plastics.
Referring to Fig.1, the top of upper film stick 12 is provided with the guided membrane stick 22 of cone cell, the axis of guided membrane stick 22 and upper film stick 12
Axis is consistent, and upper film stick 12 is passed through at the center of guided membrane stick 22 and is fixedly connected with guided membrane stick 22.The outside of guided membrane stick 22 is arranged
There is thermal insulation layer 3, thermal insulation layer 3 is polytetrafluoroethylene (PTFE) material, and the inner wall of thermal insulation layer 3 is bonded with the outer wall of guided membrane stick 22 and the company of sliding
It connects, the bottom end of thermal insulation layer 3 is in arc structure.Arc structure makes the bottom end of thermal insulation layer 3 rounder and more smooth, when plastic film and thermal insulation layer
When 3 bottom end contact, the phenomenon that damaging plastic film since 3 surface of thermal insulation layer is not round and smooth can avoid.
Referring to Fig.1, the bottom end of thermal insulation layer 3 is provided with support ring 4, and support ring 4 is the column structure of annular, is set in film
The outer wall of stick 12, top are abutted with the bottom end of thermal insulation layer 3, and annular inner wall is bonded and slides with the outer wall of upper film stick 12 and connect.Branch
There are two fixing bolts 41 for the outer wall setting of pushing out ring 4.Fixing bolt 41 is passed through and support ring 4 and is threadedly coupled with it, and end with
The outer wall of support ring 4 abuts.
Remove fixing bolt 41, then support ring 4 can along the outer wall slide downward of upper film stick 12, meanwhile, thermal insulation layer 3 can also edge
The outer wall slide downward of upper film stick 12 is used when determining plug ontology 1 in long-time to being removed thermal insulation layer 3 by upper film stick 12
After when needing replacing, can be therefore detachable by thermal insulation layer 3 by being disassembled on upper film stick 12, due to polytetrafluoroethylene (PTFE) higher cost
Mode be convenient for save the cost.Meanwhile the thermal insulation layer 3 disassembled can be continued to be sheathed on other and determined on plug ontology 1, one
Thermal insulation layer 3 can be used multiple times, and improve the access times of thermal insulation layer 3, to realize that efficiency maximizes.
The implementation principle of the present embodiment are as follows:
Referring to Fig. 2, plastic grain heated fusing in inflation film manufacturing machine 5 is sprayed upwards by the die orifice of inflation film manufacturing machine 5, due to
Determining plug ontology 1 is iron material matter, and therefore, heat will be constantly communicated up by the die head 51 of inflation film manufacturing machine 5, so that plastic wraps
Determining the outside of plug ontology 1 and constantly upwardly extending, guided membrane stick 22 has certain position height, when plastics reach guided membrane stick
When at 22, the plastics of fusing can be cooled with rapid shaping, at this point, the setting of thermal insulation layer 3 can reduce heat by leading as far as possible
Film stick 22 passes to plastics, to accelerate the cooling velocity of plastics, accelerates the molding of plastic film, in order to improve work effect
Rate.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (6)
1. a kind of efficient inflation film manufacturing machine, which is used, determines plug, including determines plug ontology (1), the lower part for determining plug ontology (1) is arranged with support film
Raised (21), the top for determining plug ontology (1) are arranged with guided membrane stick (22), it is characterised in that: the outer wall of the guided membrane stick (22)
It is provided with thermal insulation layer (3).
2. a kind of efficient inflation film manufacturing machine according to claim 1, which is used, determines plug, it is characterised in that: the thermal insulation layer (3) is poly-
The thermal insulation layer (3) of tetrafluoroethene.
3. a kind of efficient inflation film manufacturing machine according to claim 1, which is used, determines plug, it is characterised in that: described to determine plug ontology (1)
Including lower film stick (11), the outer wall slip of lower film stick (11) is connected with film stick (12), upper film stick (12) and lower film stick (11) it
Between be provided with height-regulating part.
4. a kind of efficient inflation film manufacturing machine according to claim 3 is with determining plug, it is characterised in that: the height-regulating part include with it is upper
The height-regulating bolt (111) that film stick (12) is threadedly coupled, the end that bolt (111) are turned up are abutted with the outer wall of lower film stick (11).
5. a kind of efficient inflation film manufacturing machine according to claim 2 is with determining plug, it is characterised in that: the thermal insulation layer (3) with lead
Film stick (22) is sliding connection, and the bottom end of thermal insulation layer (3) is provided with supporting element.
6. a kind of efficient inflation film manufacturing machine according to claim 5, which is used, determines plug, it is characterised in that: the supporting element includes support
Ring (4), support ring (4) are threaded with fixing bolt (41), fixing bolt (41) pass through support ring (4) and with determine plug ontology
(1) it is threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920015319.XU CN209454152U (en) | 2019-01-04 | 2019-01-04 | A kind of efficient inflation film manufacturing machine is with determining plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920015319.XU CN209454152U (en) | 2019-01-04 | 2019-01-04 | A kind of efficient inflation film manufacturing machine is with determining plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209454152U true CN209454152U (en) | 2019-10-01 |
Family
ID=68043724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920015319.XU Expired - Fee Related CN209454152U (en) | 2019-01-04 | 2019-01-04 | A kind of efficient inflation film manufacturing machine is with determining plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209454152U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD1017153S1 (en) * | 2018-05-01 | 2024-03-05 | Randy Leon Kuckuck | Blower |
-
2019
- 2019-01-04 CN CN201920015319.XU patent/CN209454152U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD1017153S1 (en) * | 2018-05-01 | 2024-03-05 | Randy Leon Kuckuck | Blower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191001 Termination date: 20210104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |