CN207564960U - A kind of PVA inflation film manufacturing machines - Google Patents
A kind of PVA inflation film manufacturing machines Download PDFInfo
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- CN207564960U CN207564960U CN201721677231.1U CN201721677231U CN207564960U CN 207564960 U CN207564960 U CN 207564960U CN 201721677231 U CN201721677231 U CN 201721677231U CN 207564960 U CN207564960 U CN 207564960U
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- roller
- wrap
- frame body
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- material receiving
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Abstract
The utility model discloses a kind of PVA inflation film manufacturing machines, structure includes frame body, delivery pipe and wrap-up, and the delivery pipe is arranged on the downside of the frame body, and the wrap-up is arranged on the right side of the frame body, and the right side of the frame body is provided with guide roller group；The inside of the wrap-up is provided with material receiving roller, rewinding motor and live-roller, the material receiving roller is arranged on the right side of the live-roller, the rewinding motor passes through live-roller described in triangle band connection, the material receiving roller and live-roller are connect by axostylus axostyle with the housing of the wrap-up, sensor is provided with above the right side of the material receiving roller, the lower right side of the wrap-up is provided with warning lamp；Coldplate can further cool down film, the efficiency of its production can be improved when producing thicker film, material receiving roller is monitored by sensor, worker is reminded by warning lamp when the surface of material receiving roller reaches certain thickness, enables rewinding more precisely.
Description
Technical field
The utility model is a kind of PVA inflation film manufacturing machines, belongs to inflation film manufacturing machine technical field.
Background technology
Inflation film manufacturing machine production is that film is suitable for various high-grade film packagings.This film is fresh-keeping due to its good barrier property, prevents
It is wet, frost protection, oxygen barrier, oil resistant, can be widely used for weight packaging.Such as various fresh fruits, meat product, pickles, fresh milk, liquid drink
Material, medical supplies etc..Dry polyethylene particles are added in lower hopper, the weight of normal particle in itself enters screw rod from hopper,
After pellet is contacted with screw thread slant edge, the slant edge of rotation is in face of plastics generation and the mutually well-behaved straight thrust in oblique shuttle face, by plastic pellet
It elapses forward, during passage, since friction is thrown in the friction between plastics and butterfly bar, plastics and machine letter and interparticle touch,
Simultaneously due also to material letter outside is heated and gradually dissolved.
Existing inflation film manufacturing machine is cooled down in membrane by the vane at the top of film body, the wind when production thickness larger film
Ring is bad to the cooling effect of film, need to reduce the speed of membrane to ensure quality, the efficiency of production be reduced, when being wound
Worker is needed to stand always aside to look at, with the naked eye material receiving roller is observed, rewinding roller surface is more or less not easy to observe
Out.
Utility model content
In view of the deficienciess of the prior art, a kind of PVA inflation film manufacturing machines of the utility model, structure includes frame body, conveying
Pipe and wrap-up, the delivery pipe are arranged on the downside of the frame body, and the wrap-up is arranged on the right side of the frame body,
The right side of the frame body is provided with guide roller group；The inside of the wrap-up is provided with material receiving roller, rewinding motor and live-roller,
The material receiving roller is arranged on the right side of the live-roller, and the rewinding motor passes through live-roller described in triangle band connection, the receipts
Material roller and live-roller are connect by axostylus axostyle with the housing of the wrap-up, and sensing is provided with above the right side of the material receiving roller
Device, the lower right side of the wrap-up are provided with warning lamp；Two middle side part of inner surface of the frame body is provided with coldplate, institute
The surface for stating coldplate has been uniformly distributed cooling vent, and the coldplate connects air valve by tracheae.
Further, the top leftmost side of the delivery pipe is provided with feed hopper, and the left side connection of the delivery pipe is slowed down
Machine, the left side of the speed reducer are provided with motor, and the power output end of the power intake connection motor of the speed reducer.
Further, the right side connection filter of the delivery pipe, the upside connection mould body of the filter, the mould body
Inside be provided with heater, the top of the mould body is equipped with vane, and the wind-force input terminal of the vane connects the air valve.
Further, the upper inside of the frame body is provided with knurling rolls, rubber roller, adjusting rod and collapser, the adjusting
Bar is fixedly connected with the outer surface of the collapser, and the rubber roller is set on the upper middle side part of the collapser, and the knurling rolls are set
In the upside of the rubber roller.
Further, the air valve connects gas tank by tracheae.
A kind of PVA inflation film manufacturing machines of the utility model, have the beneficial effect that：
Both sides are provided with coldplate inside the inner bay body of the inflation film manufacturing machine, can be in the cooling vent of membrane postcooling plate surface
Outer blowout can further cool down film, its production can be improved when producing thicker film for the wind of cooling
Efficiency monitors material receiving roller by sensor, reminds work by warning lamp when the surface of material receiving roller reaches certain thickness
People is monitored more precisely using sensor.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram of PVA inflation film manufacturing machines of the utility model；
Fig. 2 is a kind of structure diagram of the coldplate of PVA inflation film manufacturing machines of the utility model；
Fig. 3 is a kind of structure diagram of the wrap-up of PVA inflation film manufacturing machines of the utility model.
In figure：Frame body 1, adjusting rod 2, collapser 3, coldplate 4, vane 5, heater 6, feed hopper 7, motor 8, speed reducer
9, delivery pipe 10, mould body 11, filter 12, air valve 13, gas tank 14, wrap-up 15, guide roller group 16, embossing, roller 17, rubber roller
18, cooling vent 19, sensor 20, material receiving roller 21, live-roller 22, rewinding motor 23, warning lamp 24.
Specific embodiment
To be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, below
With reference to specific embodiment, the utility model is expanded on further.
- Fig. 3 is please referred to Fig.1, the utility model provides a kind of PVA inflation film manufacturing machines, and structure includes frame body 1,10 and of delivery pipe
Wrap-up 15, the delivery pipe 10 are arranged on the downside of the frame body 1, and the wrap-up 15 is arranged on the frame body 1
Right side, the right side of the frame body 1 are provided with guide roller group 16；The inside of the wrap-up 15 is provided with material receiving roller 21, rewinding
Motor 23 and live-roller 22, the material receiving roller 21 are arranged on the right side of the live-roller 22, and the rewinding motor 23 passes through triangle
Live-roller 22 described in band connection, the material receiving roller 21 and live-roller 22 are connect by axostylus axostyle with the housing of the wrap-up 15,
Sensor 20 is provided with above the right side of the material receiving roller 21, the lower right side of the wrap-up 15 is provided with warning lamp 24；
Two middle side part of inner surface of the frame body 1 is provided with coldplate 4, and the surface of the coldplate 4 has been uniformly distributed cooling vent 19, institute
It states coldplate 4 and air valve 13 is connected by tracheae.
As preferred technical solution a kind of in the present embodiment, by the top leftmost side of the delivery pipe 10 be provided with into
Hopper 7, the left side connection speed reducer 9 of the delivery pipe 10, the left side of the speed reducer 9 is provided with motor 8, and the speed reducer
The power output end of 9 power intake connection motor 8；Slowed down and increased torque to motor 8 by speed reducer 9.
As preferred technical solution a kind of in the present embodiment, filter 12 is connected by the right side of the delivery pipe 10,
The upside connection mould body 11 of the filter 12, the inside of the mould body 11 is provided with heater 6, and the top of the mould body 11 is set
There is vane 5, the wind-force input terminal of the vane 5 connects the air valve 13；Vane 5 cools down membrane, and filter 12 will be former
Contaminant filter in material.
As preferred technical solution a kind of in the present embodiment, knurling rolls are provided with by the upper inside of the frame body 1
17th, rubber roller 18, adjusting rod 2 and collapser 3, the adjusting rod 2 are fixedly connected with the outer surface of the collapser 3, the rubber roller
18 are set on the upper middle side part of the collapser 3, and the knurling rolls 17 are set on the upside of the rubber roller 18；Collapser 3 make membrane into
Type, and pass through rubber roller 18 and draw.
As preferred technical solution a kind of in the present embodiment, gas tank 14 is connected by tracheae by the air valve 13；It is logical
Gas tank 14 is crossed to be supplied to air valve 13.
When user wants the PVA inflation film manufacturing machines using the utility model, ensuring that PVA inflation film manufacturing machines being capable of normal use
In the case of, PVA raw materials are put into feed hopper 7, motor 8 is opened and delivery pipe 10 is driven by speed reducer 9, convey
Pipe 10 will be filtered inside material transport to filter 12, and raw material enters mould body 11 and is plasticized after the completion of filtering, mould body 11
PVA after plasticizing is squeezed out and passes through vane 5 and is cooled down, coldplate 4 can carry out secondary cooling to depanning, prevent because of depanning
Thickness it is larger and caused by inhomogeneous cooling the phenomenon that being broken, membrane is molded by collapser 3 and by rubber roller 18 and guide roller
Group 16 is drawn, and rewinding is carried out by material receiving roller 21, when the film thickness on 21 surface of material receiving roller reaches the position of the acquisition of sensor 20
When, warning lamp 24 is lighted automatically, and material receiving roller 21 is unloaded and changes new material receiving roller 21 by worker.
The frame body 1 of the utility model, adjusting rod 2, collapser 3, coldplate 4, vane 5, heater 6, feed hopper 7, motor
8, speed reducer 9, delivery pipe 10, mould body 11, filter 12, air valve 13, gas tank 14, wrap-up 15, guide roller group 16, embossing,
Roller 17, rubber roller 18, cooling vent 19, sensor 20, material receiving roller 21, live-roller 22, rewinding motor 23, warning lamp 24, component are
The component that universal standard part or those skilled in the art know, structure and principle all can pass through technology hand for this technology personnel
Volume learns or knows by routine experiment method that the utility model is provided with cold by the 1 inside both sides of inside frame body of inflation film manufacturing machine
But plate 4, the cooling vent 19 on 4 surface of membrane postcooling plate for the wind of cooling, can carry out film further in blowout outward
Cooling, efficiency of its production can be improved when producing thicker film, material receiving roller 21 is monitored by sensor 20, works as rewinding
Worker is reminded by warning lamp 24 when the surface of roller 21 reaches certain thickness, is monitored using sensor 20 more smart
It is accurate.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of PVA inflation film manufacturing machines, structure includes frame body（1）, delivery pipe（10）And wrap-up（15）, it is characterised in that：Institute
State delivery pipe（10）It is arranged on the frame body（1）Downside, the wrap-up（15）It is arranged on the frame body（1）Right side,
The frame body（1）Right side be provided with guide roller group（16）；
The wrap-up（15）Inside be provided with material receiving roller（21）, rewinding motor（23）And live-roller（22）, the rewinding
Roller（21）It is arranged on the live-roller（22）Right side, the rewinding motor（23）Pass through live-roller described in triangle band connection
（22）, the material receiving roller（21）And live-roller（22）Pass through axostylus axostyle and the wrap-up（15）Housing connection, the rewinding
Roller（21）Right side above be provided with sensor（20）, the wrap-up（15）Lower right side be provided with warning lamp（24）；
The frame body（1）Two middle side part of inner surface be provided with coldplate（4）, the coldplate（4）Surface be uniformly distributed
Cooling vent（19）, the coldplate（4）Air valve is connected by tracheae（13）.
2. a kind of PVA inflation film manufacturing machines according to claim 1, it is characterised in that：The delivery pipe（10）The top leftmost side
There is provided feed hoppers（7）, the delivery pipe（10）Left side connection speed reducer（9）, the speed reducer（9）Left side be provided with electricity
Machine（8）, and the speed reducer（9）Power intake connection motor（8）Power output end.
3. a kind of PVA inflation film manufacturing machines according to claim 1, it is characterised in that：The delivery pipe（10）Right side connected
Filter（12）, the filter（12）Upside connection mould body（11）, the mould body（11）Inside be provided with heater（6）,
The mould body（11）Top be equipped with vane（5）, the vane（5）Wind-force input terminal connect the air valve（13）.
4. a kind of PVA inflation film manufacturing machines according to claim 1, it is characterised in that：The frame body（1）Upper inside be provided with
Knurling rolls（17）, rubber roller（18）, adjusting rod（2）And collapser（3）, the adjusting rod（2）With the collapser（3）Outer surface
It is fixedly connected, the rubber roller（18）Set on the collapser（3）Upper middle side part, the knurling rolls（17）Set on the rubber roller
（18）Upside.
5. a kind of PVA inflation film manufacturing machines according to claim 1, it is characterised in that：The air valve（13）Gas is connected by tracheae
Tank（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721677231.1U CN207564960U (en) | 2017-12-06 | 2017-12-06 | A kind of PVA inflation film manufacturing machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721677231.1U CN207564960U (en) | 2017-12-06 | 2017-12-06 | A kind of PVA inflation film manufacturing machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207564960U true CN207564960U (en) | 2018-07-03 |
Family
ID=62690090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721677231.1U Active CN207564960U (en) | 2017-12-06 | 2017-12-06 | A kind of PVA inflation film manufacturing machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207564960U (en) |
-
2017
- 2017-12-06 CN CN201721677231.1U patent/CN207564960U/en active Active
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