CN203006577U - Film winding device - Google Patents
Film winding device Download PDFInfo
- Publication number
- CN203006577U CN203006577U CN 201220732741 CN201220732741U CN203006577U CN 203006577 U CN203006577 U CN 203006577U CN 201220732741 CN201220732741 CN 201220732741 CN 201220732741 U CN201220732741 U CN 201220732741U CN 203006577 U CN203006577 U CN 203006577U
- Authority
- CN
- China
- Prior art keywords
- deflector roll
- guide roller
- roll
- film
- center
- 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 the technical field of film production and manufacture, in particular to a film winding device. The film winding device comprises a rack, a top guide roller set, a middle guide roller set, a bottom flatten guide roller set and a winding set, and the top guide roller set, a middle flatten guide roller, the bottom flatten guide roller set and the winding set are all arranged on the rack. Compared with the prior art, a plurality of guide roller sets for flattening films are arranged on the film winding device, the films are effectively flattened, the films can maintain a good state of straight spread, a winding flattening effect is good, and the film winding device is effectively suitable for winding of films which is uneven in winding thickness, instable in inlayer carrying fleeing gas and breadth.
Description
Technical field
The utility model relates to film manufacturing technology field, particularly relates to a kind of film wrap-up.
Background technology
FFS packaging bag film (hereinafter to be referred as film) is after carrying out print production, and product need batch, until cut bundling after required diameter again.The planeness of film take-up is extremely important for the rolling finished product, if the rolling unfairness easily cause film walk bag not smooth, can't seal, the problem such as material filling hourglass material occurs.At present, the problem of circle volume class film product rolling fold is very general, and the reason that causes the rolling fold comprises that in uneven thickness, internal layer carries the gas of fleeing, the circumference mechanical strength is inhomogeneous, winding tension is improper, the product fabric width is unstable and numerous reasons such as deflection is improper.For obtaining superior in quality product, generally can take the way of excising to the part of these folds, but this kind way can produce a large amount of waste products, the waste resource, improve factory cost and affect plant produced efficient.The film that yet, internal layer in uneven thickness for this class carries and flee body, the circumference mechanical strength is inhomogeneous and fabric width is unstable etc. does not also have the wrap-up of efficient high-quality rolling.
The utility model content
The purpose of this utility model be to avoid weak point of the prior art and provide a kind of and be applicable to the rolling uneven thickness, internal layer carries the film wrap-up of fleeing gas and the unstable film of fabric width.
The purpose of this utility model is achieved through the following technical solutions.
A kind of film wrap-up comprises frame, top guide roller set, middle part guide roller set, bottom flattening guide roller group and rolling group, and top guide roller set, middle part guide roller set, bottom flattening guide roller group and rolling group all are installed on frame.
Wherein, the top guide roller set comprises that diameter is the first top deflector roll and the second top deflector roll of 120 ~ 200mm, and the line of centers of the line of centers of the first top deflector roll and the second top deflector roll is parallel to each other and is positioned on same level.
Wherein, the diameter of the first top deflector roll and the second top deflector roll is 150 ~ 170mm.
Wherein, the distance between the center of the center of the first top deflector roll and the second top deflector roll is 300 ~ 800mm.
Wherein, the top guide roller set also comprises the top auxiliary guide roll, and the top auxiliary guide roll is positioned at the side-lower of the first top deflector roll, and is positioned at the side away from the second top deflector roll of the first top deflector roll.
Wherein, the middle part guide roller set comprises the first middle part deflector roll, the second middle part deflector roll and regulates the dancer of film tension, the diameter of the diameter of the first middle part deflector roll and the second middle part deflector roll is 130 ~ 150mm, and the distance between the center of the center of the first middle part deflector roll and the second middle part deflector roll is 200 ~ 600mm; Dancer is positioned at the below of the first middle part deflector roll and the second middle part deflector roll.
Wherein, the center of the center of the center of the first middle part deflector roll, the second middle part deflector roll and dancer consists of three summits of equicrural triangle.
Wherein, the middle part guide roller set also comprises the middle part auxiliary guide roll, and the middle part auxiliary guide roll is located between dancer and bottom flattening guide roller group.
Wherein, bottom flattening guide roller group comprises that diameter is the first reticulate pattern deflector roll of 130 ~ 150mm, the second reticulate pattern deflector roll and the 3rd reticulate pattern deflector roll, and the center of the center of the first reticulate pattern deflector roll, the second reticulate pattern deflector roll and the center of the 3rd reticulate pattern deflector roll lay respectively on the summit of equilateral triangle that the length of side is 200 ~ 600mm.
Wherein, the rolling group comprises Scroll, rubber roll shaft and arc-shaped exhibition plain-barreled roll, and the arc-shaped exhibition plain-barreled roll is positioned at the side that Scroll advances film, and the rubber roll shaft is between Scroll and arc-shaped exhibition plain-barreled roll.
The beneficial effects of the utility model: a kind of film wrap-up, comprise frame, top guide roller set, middle part guide roller set, bottom flattening guide roller group and rolling group, top guide roller set, middle part guide roller set, bottom flattening guide roller group and rolling group all are installed on frame.Compared with prior art, the utility model is provided with the guide roller set that many groups flatten film, can effectively flatten film, make film keep the good order and condition of stretched flat, rolling is smooth effective, can effectively be applicable to the rolling uneven thickness, internal layer carries the rolling of fleeing gas and the unsettled film of fabric width.
Description of drawings
Utilize accompanying drawing that the utility model is described further, but the content in accompanying drawing does not consist of any restriction of the present utility model.
Fig. 1 is the structural representation of the embodiment 1 of a kind of film wrap-up of the present utility model.
Fig. 2 is the use view of the embodiment 1 of a kind of film wrap-up of the present utility model
Include in Fig. 1 and Fig. 2:
01 film, 02 frame, 11 first top deflector rolls, 12 second top deflector rolls, 13 top auxiliary guide rolls, 21 first middle part deflector rolls, 22 second middle part deflector rolls, 23 dancers, 24 middle part auxiliary guide rolls, 31 first reticulate pattern deflector rolls, 32 second reticulate pattern deflector rolls, 33 the 3rd reticulate pattern deflector rolls, 41 arc-shaped exhibition plain-barreled rolls, 42 rubber roll shafts, 43 Scrolls.
The specific embodiment
The utility model is described in further detail with the following Examples.
Embodiment 1.
A kind of film wrap-up as depicted in figs. 1 and 2, comprises frame 02, and is arranged on top guide roller set, middle part guide roller set, bottom flattening guide roller group and rolling group on frame 02.
The top guide roller set of the present embodiment comprises the first top deflector roll 11, the second top deflector roll 12 and top auxiliary guide roll 13, this the first top deflector roll 11, the second top deflector roll 12 and top auxiliary guide roll 13 are ganoid deflector roll, and three's diameter is 120 ~ 200mm.The top guide roller set of the present embodiment is used for accepting the film 01 of completing after printing process, it adopts diameter is the first identical top deflector roll 11 of 120 ~ 200mm and diameter and the second top deflector roll 12, and do not adopt the deflector roll of conventional 70 ~ 110mm, increased the area of contact of film 01 with deflector roll, disperse the application force between film 01 and the deflector roll that contacts, alleviated the squeezing action of deflector roll to film 01.
In the present embodiment, the line of centers of the line of centers of the first top deflector roll 11 and the second top deflector roll 12 is parallel to each other and is positioned on same level, make the first top deflector roll 11, the second top deflector roll 12 consistent for the application force of film 01, make film 01 flatten effective.Simultaneously, distance between the center of the center of the first top deflector roll 11 and the second top deflector roll 12 is in 300 ~ 800mm scope, because if both centre distance is too short, the rapid accumulation of gas that easily occurs between film 01 internal layer contact surface is heaved, thereby forms fold; If both centre distance is long, cause 01 section of this section film to be in case of bending because torque is large, be difficult to carry out smooth stretching, extension.Be that the first top deflector roll 11 and the second top deflector roll 12 arrange appropriate distance and can effectively reduce the accumulation of carrying gas in film 01, allow the film 01 of constantly carrying that the time of enough taking away gas is arranged forward, avoid film 01 fold, guarantee that film 01 is in flat.
The top auxiliary guide roll 13 of this film wrap-up is positioned at the side-lower of the first top deflector roll 11, and be positioned at the side away from the second top deflector roll 12 of the first top deflector roll 11, the distance between the center of the center of this top auxiliary guide roll 13 and the first top deflector roll 11 axles is in 300 ~ 800mm scope.This top auxiliary guide roll 13 not only can apply certain tension force to film 01, makes simultaneously film 01 be transitioned into the middle part guide roller set from the top guide roller set well.
Above-mentioned middle part guide roller set comprises the first middle part deflector roll 21, the second middle part deflector roll 22, middle part auxiliary guide roll 24 and regulates the dancer 23 of film tension, the diameter of the diameter of the first middle part deflector roll 21 and the second middle part deflector roll 22 is 130 ~ 150mm, and the distance between the center of the center of the first middle part deflector roll 21 and the second middle part deflector roll 22 is 200 ~ 600mm, further keep away the rapid accumulation of carrying gas in minimizing, allow the film section of constantly carrying that the enough time of taking away these gaseous states is arranged forward.Simultaneously, dancer 23 is positioned at the below of the first middle part deflector roll 21 and the second middle part deflector roll 22, and middle part auxiliary guide roll 24 is located between dancer 23 and bottom flattening guide roller group.The center of the center of this first middle part deflector roll 21, the center of the second middle part deflector roll 22 and dancer 23 consists of three summits of equicrural triangle, and when this structure allowed the printer operation, the long-pending squeese pressure of the unit plane between film 01 and deflector roll was little and average.
In the present embodiment, bottom flattening guide roller group comprises that center that diameter is the center of the center of the first reticulate pattern deflector roll 31 of 130 ~ 150mm, the second reticulate pattern deflector roll 32 and the 3rd reticulate pattern deflector roll 33, the first reticulate pattern deflector rolls 31, the second reticulate pattern deflector roll 32 and the 3rd reticulate pattern deflector roll 33 lays respectively on the summit of equilateral triangle that the length of side is 200 ~ 600mm.The reticulate pattern deflector roll of the present embodiment is for the surface is provided with the deflector roll of reticulate pattern, flattens after adopting this bottom flattening guide roller group to make the product basic forming, once repairs film 01 and passes through wrapup procedure and be difficult to avoid the fold that produces, reaches good rolling effect; And the center of three reticulate pattern deflector rolls consists of three summits of equilateral triangle, makes film 01 keep straightened condition when entering the rolling terminal, makes rolling smooth.
The rolling group of this film wrap-up comprises Scroll 43, rubber roll shaft 42 and arc-shaped exhibition plain-barreled roll 41, and arc-shaped exhibition plain-barreled roll 41 is positioned at the side that Scroll 43 advances film, and rubber roll shaft 42 is between Scroll 43 and arc-shaped exhibition plain-barreled roll 41.
As shown in Figure 2, after film 01 enters this film wrap-up, by the first top deflector roll 11, the second top deflector roll 12, top auxiliary guide roll 13, the first middle part deflector roll 21, dancer 23, the second middle part deflector roll 22, middle part auxiliary guide roll 24, the first reticulate pattern deflector roll 31, the second reticulate pattern deflector roll 32, the 3rd reticulate pattern deflector roll 33, arc-shaped exhibition plain-barreled roll 41 and rubber roll shaft 42, rolling is in Scroll 43 successively for film 01.
Embodiment 2.
The film wrap-up of the present embodiment and the difference of embodiment 1 be, the first top deflector roll 11 of the present embodiment and the diameter of the second top deflector roll 12 are 150 ~ 170mm.The more conventional deflector roll diameter of diameter of the first top deflector roll 11 of the present embodiment and the second top deflector roll 12 is large, increased the area of contact of film 01 with deflector roll, disperse the application force between film 01 and the deflector roll that contacts, alleviated the squeezing action of deflector roll to film 01.Other structure and the principle of the present embodiment are identical with embodiment 1, do not repeat them here.
Should be noted that at last; above embodiment only is used for the explanation the technical solution of the utility model but not to the restriction of the utility model protection domain; although with reference to preferred embodiment, the utility model has been done detailed description; those of ordinary skill in the art is to be understood that; can modify or be equal to replacement the technical solution of the utility model, and not break away from essence and the scope of technical solutions of the utility model.
Claims (10)
1. film wrap-up, it is characterized in that: comprise frame, top guide roller set, middle part guide roller set, bottom flattening guide roller group and rolling group, described top guide roller set, middle part guide roller set, bottom flattening guide roller group and rolling group all are installed on described frame.
2. a kind of film wrap-up according to claim 1, it is characterized in that: described top guide roller set comprises that diameter is the first top deflector roll and the second top deflector roll of 120 ~ 200mm, and the line of centers of the line of centers of described the first top deflector roll and described the second top deflector roll is parallel to each other and is positioned on same level.
3. a kind of film wrap-up according to claim 2, it is characterized in that: the diameter of described the first top deflector roll and the second top deflector roll is 150 ~ 170mm.
4. a kind of film wrap-up according to claim 2, it is characterized in that: the distance between the center of the center of described the first top deflector roll and described the second top deflector roll is 300 ~ 800mm.
5. a kind of film wrap-up according to claim 2, it is characterized in that: described top guide roller set also comprises the top auxiliary guide roll, described top auxiliary guide roll is positioned at the side-lower of described the first top deflector roll, and is positioned at the side away from the second top deflector roll of described the first top deflector roll.
6. a kind of film wrap-up according to claim 1 is characterized in that: described middle part guide roller set comprises the first middle part deflector roll, the second middle part deflector roll and regulates the dancer of film tension,
The diameter of the diameter of described the first middle part deflector roll and described the second middle part deflector roll is 130 ~ 150mm, and the distance between the center of the center of described the first middle part deflector roll and described the second middle part deflector roll is 200 ~ 600mm;
Described dancer is positioned at the below of described the first middle part deflector roll and the second middle part deflector roll.
7. a kind of film wrap-up according to claim 6, is characterized in that: three summits of the center of the center of described the first middle part deflector roll, the second middle part deflector roll and the center of dancer formation equicrural triangle.
8. a kind of film wrap-up according to claim 6 is characterized in that: described middle part guide roller set also comprises the middle part auxiliary guide roll, and described middle part auxiliary guide roll is located between described dancer and described bottom flattening guide roller group.
9. a kind of film wrap-up according to claim 1, it is characterized in that: described bottom flattening guide roller group comprises that diameter is the first reticulate pattern deflector roll of 130 ~ 150mm, the second reticulate pattern deflector roll and the 3rd reticulate pattern deflector roll,
The center of the center of the center of described the first reticulate pattern deflector roll, described the second reticulate pattern deflector roll and described the 3rd reticulate pattern deflector roll lays respectively on the summit of equilateral triangle that the length of side is 200 ~ 600mm.
10. a kind of film wrap-up according to claim 1, it is characterized in that: described rolling group comprises Scroll, rubber roll shaft and arc-shaped exhibition plain-barreled roll, described arc-shaped exhibition plain-barreled roll is positioned at the side that described Scroll advances film, and described rubber roll shaft is between described Scroll and described arc-shaped exhibition plain-barreled roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220732741 CN203006577U (en) | 2012-12-27 | 2012-12-27 | Film winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220732741 CN203006577U (en) | 2012-12-27 | 2012-12-27 | Film winding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203006577U true CN203006577U (en) | 2013-06-19 |
Family
ID=48598192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220732741 Expired - Fee Related CN203006577U (en) | 2012-12-27 | 2012-12-27 | Film winding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203006577U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407817A (en) * | 2013-08-12 | 2013-11-27 | 苏州市盛百威包装设备有限公司 | Film feeding mechanism for packing machine |
| CN105416687A (en) * | 2015-12-15 | 2016-03-23 | 佛山市博维环保材料有限公司 | Uncoiling and coiling structure of water-soluble film packaging machine |
| CN108582739A (en) * | 2018-04-25 | 2018-09-28 | 杨柳 | A kind of polyethylene blown film crimping device |
-
2012
- 2012-12-27 CN CN 201220732741 patent/CN203006577U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407817A (en) * | 2013-08-12 | 2013-11-27 | 苏州市盛百威包装设备有限公司 | Film feeding mechanism for packing machine |
| CN105416687A (en) * | 2015-12-15 | 2016-03-23 | 佛山市博维环保材料有限公司 | Uncoiling and coiling structure of water-soluble film packaging machine |
| CN108582739A (en) * | 2018-04-25 | 2018-09-28 | 杨柳 | A kind of polyethylene blown film crimping device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203006577U (en) | Film winding device | |
| JP5607147B2 (en) | Method for stretching a film in the longitudinal direction in the solid state and apparatus for carrying out the method | |
| CN208352428U (en) | A kind of pole piece rolling device | |
| CN205023582U (en) | Orderly plastic woven sack rolling of rolling machine | |
| CN103738770A (en) | Flattening device for cloth | |
| CN205114642U (en) | Plastic woven sack rolling machine with flat function of surface exhibition | |
| CN217289121U (en) | Flattening device and coating equipment | |
| CN107244062A (en) | A kind of method and device for film surface shaping | |
| CN203486630U (en) | Cloth leveling device | |
| CN201923355U (en) | Film conveying roller of blister packaging machine | |
| CN206107688U (en) | Pre -stretching twines winding head and pre -stretching film wrapping machine | |
| CN215451466U (en) | Pole piece rolling device and lithium battery production line | |
| CN205023563U (en) | Rolling machine of plastic woven sack production usefulness | |
| CN204109429U (en) | A kind of folding box sticker | |
| CN213288139U (en) | Battery pole piece roller | |
| JP2006144176A5 (en) | ||
| CN204526131U (en) | Multistage the indulging of polytetrafluoroethylene (PTFE) draws stretching device | |
| US9902587B2 (en) | Method and apparatus for fabricating stretch film rolls | |
| CN204208728U (en) | A kind of coating apparatus | |
| CN112044958A (en) | Battery pole piece roller | |
| CN207312753U (en) | It is a kind of to be bulldozed anti-fold non-woven fabrics lamination device | |
| CN201619903U (en) | Reeling and unreeling device of high-speed belt guide machine | |
| CN202379505U (en) | Film conducting device | |
| CN103523275A (en) | Coiled film tension device | |
| CN206742384U (en) | Drawing mechanism and rolling device |
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: 20130619 Termination date: 20151227 |
|
| EXPY | Termination of patent right or utility model |