CN204079115U - A kind of inflatable rolling cover for BOPP film splitter - Google Patents
A kind of inflatable rolling cover for BOPP film splitter Download PDFInfo
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- CN204079115U CN204079115U CN201420479543.1U CN201420479543U CN204079115U CN 204079115 U CN204079115 U CN 204079115U CN 201420479543 U CN201420479543 U CN 201420479543U CN 204079115 U CN204079115 U CN 204079115U
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Abstract
The utility model discloses a kind of inflatable rolling cover for BOPP film splitter, base portion is circularly cylindrical aluminium cover, and internal diameter and the rolling shaft for splitting machine external diameter of aluminium cover match, and outside face longitudinally evenly processes many grooves; Air bag is provided with, the rubber swelling block that the outer setting of air bag is fixed together with it in every bar groove; One end of aluminium cover arranges a through hole, and valve is arranged in through hole, and aluminium cover internal recessing, connects valve and each air bag; The two ends of aluminium cover all arrange side pressing block, side pressing block and aluminium cover are fixed together, then are fixed on side pressing block by latch segment by bolt by bolt.The utility model loads onto various outer diameter core, can adapt to the product of the different coil diameter of requirement rolling of different core product, can be implemented in the product of a small-sized cutting machine being cut different core, produce the film volume that caliber size is different fast in time.
Description
Technical field
The utility model belongs to BOPP plastic sheeting processing technique field, specifically, is a kind of rolling accessory device of cutting machine on BOPP plastic film production lines.
Background technology
For BOPP plastic film production lines cutting machine generally by unreeling part, drive part, winding portion be grouped into.Rolling part is made up of upper and lower two Scrolls, and Scroll is linked together by universal-joint and driving, mainly plays the effect be fixed up by paper tube, has inflatable sliding or mechanical interlocking device formula.The diameter of existing plastic sheeting rolling shaft for splitting machine is fixed, the Scroll of normally used diameter 3 inch can only be used for the product of rolling 3 inch caliber, to produce the product of caliber 4 inch, 5 inch, 6 these specifications of inch, the cutting machine just must buying respective diameters Scroll separately could meet Production requirement, brings the increasing of investment of production equipment aspect like this.Therefore, be necessary to improve prior art.
Summary of the invention
In order to make up the deficiencies in the prior art, the utility model provides a kind of inflatable rolling cover for BOPP film splitter, be arranged at any time as required on rolling shaft for splitting machine, utilize inflatable principle, load onto various outer diameter core, the product of the different coil diameter of requirement rolling of different core product can be adapted to, can be implemented in the product of a small-sized cutting machine being cut different core, produce the film volume that caliber size is different fast in time.
In order to realize foregoing invention object, the technical solution adopted in the utility model is as follows:
For an inflatable rolling cover for BOPP film splitter, it is characterized in that, base portion is circularly cylindrical aluminium cover, and internal diameter and the rolling shaft for splitting machine external diameter of aluminium cover match, and outside face longitudinally evenly processes many grooves; Air bag is provided with, the rubber swelling block that the outer setting of air bag is fixed together with it in every bar groove; One end of aluminium cover arranges a through hole, and valve is arranged in through hole, and aluminium cover internal recessing, connects valve and each air bag; The two ends of aluminium cover all arrange side pressing block, side pressing block and aluminium cover are fixed together, then are fixed on side pressing block by latch segment by bolt by bolt.
Further, it is annular arrangement that described side pressing block and aluminium overlap the one end contacted, and the size of annulus is overlapped consistent with aluminium; The other end of side pressing block is semi-circular shape, and the semicircular ring breach stayed and semi-circular shape lock Block-matching, and namely latch segment is arranged in this semicircular indentations.
Further, the described internal diameter of aluminium cover and the general winding shaft locking device of cutting machine match, and are generally 75 ~ 76mm, and the external diameter of aluminium cover is generally 120 ~ 156mm, and length is 350 ~ 550mm.
Further, the two ends of described groove arrange a grade briquetting, are fixed on the inwall of aluminium cover groove, to compress rubber swelling block by holding screw.
Beneficial effect of the present invention is: the degree of utilization 1, improving equipment, saves equipment cost.If desired the caliber of film volume is converted in production process, as long as corresponding easy inflatable rolling is sleeved on Scroll, by the locker on rolling shaft for splitting machine soon fixing on a corresponding position for easy inflatable rolling cover, then paper tube is contained in inflatable rolling to put and in air bag, inflate fixing paper tube by valve, just can cuts required product.Solve rolling on a cutting machine easily and cut the technical barrier of different coil diameter film, increase substantially the degree of utilization of equipment.2, implement simply, easy to operate.The easy inflatable rolling cover that various outside dimension meets demand need only be processed, as long as overlap the easy inflatable rolling cover of corresponding size external diameter on cutting machine when producing, whole conversion process is no more than half an hour, just can carry out the production of different rolling caliber size film.
Accompanying drawing explanation
Fig. 1 the utility model structural representation;
Cross sectional representation in the middle part of Fig. 2 the utility model;
Wherein: 1-aluminium cover; 2-groove; 3-air bag; 4-rubber swelling block; 5-keeps off briquetting; 6-valve; 7-side pressing block; 8-latch segment.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in the figure, Fig. 1 is structural representation of the present utility model to structure of the present utility model; Fig. 2 is cross sectional representation in the middle part of the utility model.Base portion of the present utility model is the cylindrical aluminium cover 1 of annular, and internal diameter and the rolling shaft for splitting machine external diameter of aluminium cover match, and outside face longitudinally decile evenly processes 6 grooves 2; Air bag 3 is provided with, the rubber swelling block 4 that the outer setting of air bag is fixed together with it in every bar groove; The two ends shelves briquetting 5 of every bar groove tightens the inwall overlapping groove at aluminium by holding screw, to compress rubber swelling block 4; One end of aluminium cover 1 arranges a through hole, and valve 6 is arranged in through hole, and aluminium cover internal recessing, as the passage connecting valve and each air bag; The two ends of aluminium cover all arrange side pressing block 7, by countersunk-heat bolt, side pressing block 7 and aluminium are overlapped 1 and are fixed together, then be fixed on side pressing block 7 by latch segment 8 by countersunk-heat bolt.It is annular arrangement that described side pressing block 7 and aluminium overlap 1 one end contacted, and the size of annulus is overlapped consistent with aluminium; The other end of side pressing block is semi-circular shape, and the semicircular ring breach stayed and semi-circular shape are locked block 8 and mated, and namely latch segment 8 is arranged in this semicircular indentations, is fixed on side pressing block by bolt.Endoporus of the present utility model, namely the internal diameter of aluminium cover 1, matches with the general winding shaft locking device of small-sized cutting machine, is generally 75 ~ 76mm, and the external diameter of aluminium cover is generally 120 ~ 156mm, and length is 350 ~ 550mm.
The utility model installation method is on a production line as follows: after inflatable rolling cover described in the utility model being carried out processing and fabricating by figure, first the countersunk head socket bolt of fixed locking block and pressure measurement block is unclamped, then two ends latch segment is pulled open outward, inflatable rolling is sleeved on existing rewinding shaft of small slitter, again countersunk head socket bolt is tightened after moving on to suitable position, easy inflatable rolling cover is securely fixed on Scroll.After having assembled, just may be used for the film volume of rolling different size on little cutting machine.
Using method of the present utility model is as follows: after being fixed on Scroll by inflatable rolling cover, then the paper tube being used for film is enclosed within easy inflatable rolling and puts, and mobile paper tube makes it aim at the cutter spacing on cutting machine; Valve adopts the valve of convex, is communicated with six air bags by the passage processed at aluminium cover internal recessing, when just outwards swelling toward rubber swelling block during valve inflation, the paper tube be enclosed within outside rolling cover being fixed, so just can cut by cutting machine routinely.Press valve after rolling is complete, bladder deflates, rubber swelling block retracted downward, just the product wound can be unloaded, again new paper tube is enclosed within easy inflatable rolling and puts, so continuous repetition just can continuous seepage.The easy inflatable rolling cover that various outside dimension meets demand need only be processed, as long as overlap the easy inflatable rolling cover of corresponding size external diameter on cutting machine when producing, whole conversion process is no more than half an hour, just can carry out the production of different rolling caliber size film.
Above-described embodiment object is to make professional and technical personnel in the field understand the technical solution of the utility model according to it and to be implemented; the protection domain of this patent can not be limited with it; all distortion done according to the utility model disclosure technology, all fall into protection domain of the present utility model.
Claims (4)
1. for an inflatable rolling cover for BOPP film splitter, it is characterized in that, base portion is circularly cylindrical aluminium cover, and internal diameter and the rolling shaft for splitting machine external diameter of aluminium cover match, and outside face longitudinally evenly processes many grooves; Air bag is provided with, the rubber swelling block that the outer setting of air bag is fixed together with it in every bar groove; One end of aluminium cover arranges a through hole, and valve is arranged in through hole, and aluminium cover internal recessing, connects valve and each air bag; The two ends of aluminium cover all arrange side pressing block, side pressing block and aluminium cover are fixed together, then are fixed on side pressing block by latch segment by bolt by bolt.
2. a kind of inflatable rolling cover for BOPP film splitter according to claim 1, it is characterized in that, it is annular arrangement that described side pressing block and aluminium overlap the one end contacted, and the size of annulus is overlapped consistent with aluminium; The other end of side pressing block is semi-circular shape, and the semicircular ring breach stayed and semi-circular shape lock Block-matching, and namely latch segment is arranged in this semicircular indentations.
3. a kind of inflatable rolling cover for BOPP film splitter according to claims 1 or 2, it is characterized in that, the described internal diameter of aluminium cover and the general winding shaft locking device of cutting machine match, and are 75 ~ 76mm, the external diameter of aluminium cover is 120 ~ 156mm, and length is 350 ~ 550mm.
4. a kind of inflatable rolling cover for BOPP film splitter according to claims 1 or 2, it is characterized in that, the two ends of described groove arrange a grade briquetting, are fixed on the inwall of aluminium cover groove, to compress rubber swelling block by holding screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420479543.1U CN204079115U (en) | 2014-08-22 | 2014-08-22 | A kind of inflatable rolling cover for BOPP film splitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420479543.1U CN204079115U (en) | 2014-08-22 | 2014-08-22 | A kind of inflatable rolling cover for BOPP film splitter |
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| CN204079115U true CN204079115U (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420479543.1U Active CN204079115U (en) | 2014-08-22 | 2014-08-22 | A kind of inflatable rolling cover for BOPP film splitter |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109436962A (en) * | 2018-10-11 | 2019-03-08 | 阜阳鑫合服饰有限公司 | A kind of distribution machine |
| CN109573743A (en) * | 2018-12-18 | 2019-04-05 | 竹林伟业科技发展（天津）股份有限公司 | A kind of minor diameter tube core novel gas expansion shaft and rolling-up mechanism |
| CN109896353A (en) * | 2017-12-07 | 2019-06-18 | 惠州市德维电子有限公司 | A kind of film dividing machine rolling-up mechanism |
-
2014
- 2014-08-22 CN CN201420479543.1U patent/CN204079115U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109896353A (en) * | 2017-12-07 | 2019-06-18 | 惠州市德维电子有限公司 | A kind of film dividing machine rolling-up mechanism |
| CN109896353B (en) * | 2017-12-07 | 2023-10-24 | 湖南鑫和美新能源科技有限公司 | Film cutting machine winding mechanism |
| CN109436962A (en) * | 2018-10-11 | 2019-03-08 | 阜阳鑫合服饰有限公司 | A kind of distribution machine |
| CN109573743A (en) * | 2018-12-18 | 2019-04-05 | 竹林伟业科技发展（天津）股份有限公司 | A kind of minor diameter tube core novel gas expansion shaft and rolling-up mechanism |
| CN109573743B (en) * | 2018-12-18 | 2024-03-26 | 竹林伟业科技发展（天津）股份有限公司 | Air expansion shaft and winding mechanism for small-diameter tube core |
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