CN109835752A - Inflation film winder - Google Patents
Inflation film winder Download PDFInfo
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- CN109835752A CN109835752A CN201711202733.3A CN201711202733A CN109835752A CN 109835752 A CN109835752 A CN 109835752A CN 201711202733 A CN201711202733 A CN 201711202733A CN 109835752 A CN109835752 A CN 109835752A
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- watt
- axis body
- traction
- air bag
- roller
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Abstract
The present invention relates to a kind of inflation film winder, including traction element and reel-up, traction element includes: the first support plate, the first deflector roll, traction to roller, speed regulating motor, retarder, jockey pulley and cylinder；Reel-up includes: the first support plate, the second deflector roll, nip rolls, work beam, batches retarder, reel-motor and main shaft, be characterized in that: the axial direction in the axis body hollow cavity of work beam is equipped with air bag, air bag core pipe is equipped in air bag, air injection opening is equipped at the axis body both ends of work beam, it is evenly equipped with and rises watt in the axial direction of the axis body excircle of work beam, watt medial surface that rises be equipped with the intracorporal watt mandril that rises of axis is linked together and extended to it, rise watt mandril other end and supporting plate it is affixed；Traction is coated with cyclic annular low durometer gel layer and cyclic annular high rigidity colloid layer to alternate on roller excircle.Advantage is: can avoid film folded edge and occurs cracking phenomena because folding kills, improves film quality, mitigates film conveyance burden and can reduce thin film fabrication cost.
Description
Technical field
The invention belongs to the wrap-ups of plastics agricultural canopy film, more particularly to a kind of inflation film winder.
Background technique
Plastic membrane blowing production line in well-known technique is by height compression molding material by extruder by melting after heating, extruding,
Being used for extrusion compressed air by die head again and blowing out is cylindrical membrane, and the cylindrical membrane upper end is by traction smooth roll and traction rubber roller to folder
Film promotion is delivered to wrap-up and wound by rolling.Traditional traction roller generally uses hardness for A75 ° -85 ° of shore
Rubber rollers are easy to produce what folding killed since film after harder traction rubber roller by making film folded edge press to obtain tension
Broken line in turn results in film and occurs cracking phenomena in use, not only reduces film quality, and also increase rejection rate
And production cost.
The rolled fashion of above-mentioned production line be mainly surface curling and center crimp two kinds, surface curling include drive roll and
Driven voller is set with the paper tube for crimping film on driven voller, when batching film, first by winding film on paper tube, by actively
Roller strap moves driven voller rotation, i.e., realizes that film batches by the friction between drive roll and winding coiled strip and to compression and tension.By
Using hollow structure and there is certain own wt in paper tube, which not only adds transport burden and load volumes, accordingly
The useful load and freight volume for influencing whether film product.
Summary of the invention
The present invention is to solve technical problem present in well-known technique and provide that a kind of structure is simple, can avoid film folds
While there is cracking phenomena because folding kills, improving film quality, mitigate film conveyance burden and thin film fabrication cost can be reduced
Inflation film winder.
The technical scheme adopted by the present invention to solve the technical problems existing in the known art is that
Inflation film winder, including traction element and reel-up, the traction element include: the first support plate, consolidate
Due in the first support plate the first deflector roll, traction to roller, speed regulating motor, retarder, jockey pulley and cylinder；The reel-up
Include: the first support plate, the second deflector roll being fixed in the first support plate, nip rolls, work beam, batches retarder, batches electricity
Machine and main shaft, it is characterised in that: the axial direction in the axis body hollow cavity of the work beam is equipped with air bag, is equipped in air bag
Coupled logical air bag core pipe is equipped with the air injection opening being connected to air bag core pipe at the axis body both ends of work beam, described to batch
Be evenly equipped with that multiple groups can move radially along axis body circumference in the axial direction of the axis body excircle of roller rises watt, sets on watt medial surface that rises
Have and the intracorporal watt mandril that rises of axis be linked together and extended to it, it is described rise watt mandril other end and setting axis body and air bag it
Between supporting plate it is affixed；The traction is coated with cyclic annular low durometer gel layer and cyclic annular high rigidity colloid to alternate on roller excircle
Layer.
The present invention can also adopt the following technical scheme that
It is evenly equipped with 6 in the axial direction of the work beam axis body excircle to rise watt, the section risen watt is arc-shaped, arc
Degree matches with the outer circle radian of axis body.
The supporting plate surface is provided with wearing layer.
It is described traction to the ring width of the cyclic annular low durometer gel layer of alternate cladding on roller excircle be respectively 260mm and
80mm, the ring width of the ring-type high rigidity colloid layer are respectively 800mm, 50mm and 20mm, the ring-type low durometer gel layer
It is that butadiene acrylonitrile rubber material is made with cyclic annular high rigidity colloid layer.
The advantages and positive effects of the present invention are: by adopting the above technical scheme due to the present invention, i.e., by air bag and
The curling axis to rise watt batches mode instead of traditional paper tube, not only can reduce transport burden and load volume in this way, improves
The useful load and freight volume of film product；The production cost of film can be also reduced, production efficiency is improved.The traction can root to roller
According to film folded size, the colloid layer of two kinds of hardness of alternate cladding on it, when cylindrical membrane by traction to roller when, due to thin
The folded portion of film membrane body in distraction procedure always in traction to walking on the low ebonite body of roller, therefore the folding of film membrane body
Position will not generate the quality for killing angle, and then improving film, avoid film and crack in use from folding position
The phenomenon that.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of crimping roller in Fig. 1；
Fig. 3 is the A-A cross-sectional view of Fig. 2；
Fig. 4 is watt schematic diagram for being in spreading state of the invention that rises；
Fig. 5 is the structural schematic diagram drawn in Fig. 1 to roller；
In figure: 1A, the first support plate；1B, the second support plate；2A, the first deflector roll；2B, the second deflector roll；3, traction is to roller；
3-1, cyclic annular low durometer gel layer；3-2, cyclic annular high rigidity colloid layer；4, retarder；5, speed regulating motor；6, jockey pulley；7, gas
Cylinder；8, tension sensor；9A, first support arm；9B, second support arm；10, central axis；11, nip rolls；12, retarder is overturn；13,
Overturn motor；14, work beam；14-1, axis body；14-2, rise watt；14-3, rise a watt mandril；14-4, supporting plate；14-5, air bag；14-
6, air bag core pipe；14-7, air injection opening；15, coiling tension sensor；16, retarder is batched；17, reel-motor；18, overturning branch
Arm；19, traction element；20, reel-up.
Specific embodiment
In order to further understand the content, features and effects of the present invention, the following examples are hereby given, and cooperate attached drawing
Detailed description are as follows:
Fig. 1-Fig. 5 is please referred to, inflation film winder is mainly made of traction element 19 and reel-up 20.It is described
Traction element includes: the first support plate 1A, the first deflector roll 2A being fixed on the first support plate 1A, traction to roller 3, speed regulating motor
5, retarder 4, jockey pulley 6 and cylinder 7, the reel-up include: the second support plate 1B, are fixed on the second support plate 1B
Second deflector roll 2B, nip rolls 11, work beam 14, retarder 16, reel-motor 17 and main shaft are batched.In the support plate of traction element
On be provided with adjust jockey pulley 6 tension sensor 8 and support arm, 8 one end of tension sensor of traction element 19 is fixed on first
On support plate 1A, the other end is connect with jockey pulley 6, and the one end first support arm 9A is connected on the first support plate 1A, the other end with
Power roller and cylinder 7 connect, and second support arm 9B is connected thereto by the central axis 10 on first support arm 9A.The of reel-up 20
Two support plate 1B are equipped with overturning support arm 18, overturning motor 13, overturning retarder 12 and coiling tension sensor 15.
Axial direction in the axis body 14-1 hollow cavity of the work beam is equipped with air bag 14-5, be equipped in air bag and its
The air bag core pipe 14-6 being connected is equipped with the air injection opening 14-7 being connected to air bag core pipe at the axis body both ends of work beam, described
Watt 14-2 that rises that can be moved radially along axis body circumference, watt medial surface that rises are evenly equipped in the axial direction of the axis body excircle of work beam
It is equipped with and the intracorporal watt mandril 14-3 that rises of axis is linked together and extended to it, watt mandril other end that rises is with setting in axis body
Supporting plate 14-4 between air bag is affixed.The traction is coated with cyclic annular low durometer gel layer 3-1 to alternate on the excircle of roller 3
With cyclic annular high rigidity colloid layer 3-2.
In the present embodiment, 6 watt 14-2 that rise are evenly equipped in the axial direction of the axis body 14-1 excircle of the work beam, it is described to rise
Watt section be arc-shaped, radian matches with the outer circle radian of axis body.
In the present embodiment, the supporting plate surface is provided with wearing layer.
In the present embodiment, ring width of the traction to the cyclic annular low durometer gel layer 3-1 of alternate cladding on roller excircle
Respectively 260mm and 80mm, the ring width of the ring-type high rigidity colloid layer 3-2 are respectively 800mm, 50mm and 20mm, described
Cyclic annular low durometer gel layer and cyclic annular high rigidity colloid layer are that butadiene acrylonitrile rubber material is made.
Double hardness traction roller specific compositions are as follows: it is shore that traction, which is wrapped hardness to the outside of roller, first
A70 ° -85 ° of butadiene acrylonitrile rubber is simultaneously vulcanized, after cooling, rough turn forming, and in the present embodiment, cyclic annular high rigidity colloid layer 3-2's
Hardness is preferably A80 ° of shore.Then alternate on high rigidity butadiene acrylonitrile rubber colloid layer to output required multiple annular grooves, described
Annular groove in its hardness of secondary capsulation be A45 ° of shore -55 ° softness butadiene acrylonitrile rubber colloid layer, carry out post-cure after package,
In the present embodiment, the hardness of cyclic annular low durometer gel layer 2 is preferably A50 ° of shore.Then double hardness are made in smart car, finally grinding
Traction is to roller.According to film folded size, the traction is to the ring width of roller center part cyclic low durometer gel layer 3-1
The ring width of 260mm, the ring-type high rigidity colloid layer 3-2 are 800mm, the ring width of the cyclic annular low durometer gel layer at remaining position
Degree is 80mm, and the ring width of the ring-type high rigidity colloid layer is 50mm and 20mm.
Working principle of the present invention is as follows described:
In the actual operation process, when air gun against when air inflation nozzle inflation on the axis body of crimping roller, make to be in axis body with
Supporting plate 14-4 between air bag is ejected, and watt 14-2 that rises connected at the same time is extended out immediately, carries out film later
It batches.When film is batched to product volume, axis will be crimped by needing when taking out out of film roll, unload air bag deflation by air inflation nozzle
It carries, air bag drives supporting plate retraction, and drives to rise and watt set back, and makes occur certain space at the core of film product volume, batches
Roller can be extracted out from the core of film product volume.
The traction can be according to film folded size to roller, and the colloid layer of two kinds of hardness of alternate cladding, works as tubular on it
When film is by drawing to roller, since the folded portion of film membrane body is in traction to the low ebonite of roller always in distraction procedure
It walks on body layer, therefore the folding position of film membrane body will not generate the quality for killing angle, and then improving film, avoid film
The phenomenon that cracking in use from folding position.
The embodiment of attached drawing description of the present invention is exemplary, and for explaining only the invention, and should not be understood as to this hair
Bright limitation.
Claims (4)
1. a kind of inflation film winder, including traction element and reel-up, the traction element include: the first support plate,
The first deflector roll in the first support plate, traction are fixed on to roller, speed regulating motor, retarder, jockey pulley and cylinder；The reeling end
Point include: the first support plate, the second deflector roll being fixed in the first support plate, nip rolls, work beam, batches retarder, batches
Motor and main shaft, it is characterised in that: the axial direction in the axis body hollow cavity of the work beam is equipped with air bag, sets in air bag
There is coupled logical air bag core pipe, the air injection opening being connected to air bag core pipe, the volume are equipped at the axis body both ends of work beam
It takes and is evenly equipped with rising watt of can moving radially along axis body circumference in the axial direction of the axis body excircle of roller, watt medial surface that rises is equipped with
It is linked together and extends to the intracorporal watt mandril that rises of axis with it, described rise and is arranged between axis body and air bag watt mandril other end
Supporting plate it is affixed；The traction is coated with cyclic annular low durometer gel layer and cyclic annular high rigidity colloid layer to alternate on roller excircle.
2. inflation film winder according to claim 1, it is characterised in that: the axial direction of the work beam axis body excircle
On be evenly equipped with 6 and rise watt, the section risen watt is arc-shaped, and radian matches with the outer circle radian of axis body.
3. inflation film winder according to claim 1, it is characterised in that: the supporting plate surface is provided with wearing layer.
4. inflation film winder according to claim 1, it is characterised in that: the traction is to alternate packet on roller excircle
The ring width of the cyclic annular low durometer gel layer covered is respectively 260mm and 80mm, the ring width point of the ring-type high rigidity colloid layer
Not Wei 800mm, 50mm and 20mm, the ring-type low durometer gel layer and cyclic annular high rigidity colloid layer are butadiene acrylonitrile rubber material system
At.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711202733.3A CN109835752A (en) | 2017-11-27 | 2017-11-27 | Inflation film winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711202733.3A CN109835752A (en) | 2017-11-27 | 2017-11-27 | Inflation film winder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109835752A true CN109835752A (en) | 2019-06-04 |
Family
ID=66879957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711202733.3A Pending CN109835752A (en) | 2017-11-27 | 2017-11-27 | Inflation film winder |
Country Status (1)
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|---|---|
| CN (1) | CN109835752A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111847115A (en) * | 2020-08-06 | 2020-10-30 | 玉环市迈远针织有限公司 | Automatic fixed and weaving spooling equipment of controllable winding volume |
| CN112551850A (en) * | 2020-10-29 | 2021-03-26 | 安徽皖升力环保股份有限公司 | Livestock breeding-based agricultural waste anaerobic treatment process |
| CN113858598A (en) * | 2021-08-30 | 2021-12-31 | 南京五瑞生物降解新材料研究院有限公司 | Degradable plastic film blowing guide system and degradable plastic bag production system |
| CN114643697A (en) * | 2022-03-17 | 2022-06-21 | 德玛克（长兴）注塑系统有限公司 | Automatic production line for plastic bottle blow molding |
| CN114829278A (en) * | 2019-12-11 | 2022-07-29 | 戴森技术有限公司 | Drum for winding sheet material |
-
2017
- 2017-11-27 CN CN201711202733.3A patent/CN109835752A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114829278A (en) * | 2019-12-11 | 2022-07-29 | 戴森技术有限公司 | Drum for winding sheet material |
| CN111847115A (en) * | 2020-08-06 | 2020-10-30 | 玉环市迈远针织有限公司 | Automatic fixed and weaving spooling equipment of controllable winding volume |
| CN111847115B (en) * | 2020-08-06 | 2021-04-06 | 浙江金汇特材料有限公司 | Automatic fixed and weaving spooling equipment of controllable winding volume |
| CN112551850A (en) * | 2020-10-29 | 2021-03-26 | 安徽皖升力环保股份有限公司 | Livestock breeding-based agricultural waste anaerobic treatment process |
| CN113858598A (en) * | 2021-08-30 | 2021-12-31 | 南京五瑞生物降解新材料研究院有限公司 | Degradable plastic film blowing guide system and degradable plastic bag production system |
| CN113858598B (en) * | 2021-08-30 | 2024-01-30 | 南京五瑞生物降解新材料研究院有限公司 | Degradable plastic film blowing guiding system and degradable plastic bag production system |
| CN114643697A (en) * | 2022-03-17 | 2022-06-21 | 德玛克（长兴）注塑系统有限公司 | Automatic production line for plastic bottle blow molding |
| CN114643697B (en) * | 2022-03-17 | 2024-04-02 | 德玛克（长兴）注塑系统有限公司 | Automatic production line for plastic bottle blow molding |
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Legal Events
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190604 |