CN101704459B - Tension-adjustable two-roller active scutching device - Google Patents
Tension-adjustable two-roller active scutching device Download PDFInfo
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- CN101704459B CN101704459B CN2009102327905A CN200910232790A CN101704459B CN 101704459 B CN101704459 B CN 101704459B CN 2009102327905 A CN2009102327905 A CN 2009102327905A CN 200910232790 A CN200910232790 A CN 200910232790A CN 101704459 B CN101704459 B CN 101704459B
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Abstract
The invention provides a tension-adjustable two-roller active scutching device which comprises a rack, an integral frame, a transmission mechanism, an upper scutching roller and a lower scutching roller; the integral frame comprises a left fulcrum, a right fulcrum, a left lateral plate, a right lateral plate and a connecting prop; the middle parts of the left lateral plate and the right lateral plate are connected into a rigid integral by the connecting prop; the left fulcrum and the right fulcrum are respectively mounted at outsides of the left lateral plate and the right lateral plate, and respectively propped by a bearing seat and a worm gear reducer; the upper scutching roller and the lower scutching roller are mounted between the left lateral plate and the right lateral plate in symmetry with the connecting prop as the center; the transmission mechanism comprises a decelerating motor, an upper scutching roller gear, a lower scutching roller gear and transition gears; and the decelerating motor and the upper scutching roller gear are connected, the upper scutching roller gear mounted on the upper scutching roller is connected with the lower scutching roller gear mounted on the lower scutching roller via a pair of transition gears. The invention is reasonable in structure, convenient in operation, and simple in tension adjustment, the two rollers have equivalent speed and no tension difference, and the scutching and de-wrinkling effects are good.
Description
Technical field
The present invention relates to the two-roller active scutching device of a kind of open-width apparatus, particularly a kind of tension-adjustable.
Background technology
At present, in paper in reel, film, nonwoven fabrics, the coiled strip course of processing such as weave cotton cloth, often need to be equipped with initiatively open-width apparatus.The active open-width mechanism that uses is single roller active scutching device mostly at present, for the coiled strip open-width is flattened, usually need to adopt two-roller active scutching mechanism, but existing two-roller active scutching mechanism, it only is the combination of the single roller open-width apparatus of two covers, this has not only increased equipment investment, and operation inconvenience, and the single roller open-width apparatus of two covers also exists poor, the less-than-ideal problem of open-width ideal effect of speed that is difficult for adjusting.
Summary of the invention
For overcoming the deficiencies in the prior art part, the invention provides does not have speed difference and the adjustable two-roller active scutching device of tension force between a kind of roller rational in infrastructure, easy to use, two.
The technical solution adopted for the present invention to solve the technical problems is: comprise frame, general frame, transmission device, go up expander and following expander;
Described general frame comprises left fulcrum, right fulcrum, left side board, right side board and connects support; The middle part of symmetrically arranged left side board, right side board connects into a rigid unitary by connecting support; The outside at left side board and right side board is equipped with left fulcrum and right fulcrum respectively corresponding to being connected support place, and left fulcrum supported by the bearing seat that is loaded on the frame, and right fulcrum links to each other with the output shaft of worm type of reduction gearing on being loaded on frame;
Last expander and following expander are that the center is and is installed in symmetrically up and down between above-mentioned left side board and right side board to be connected support;
Described transmission device includes reducing motor, last expander gear, following expander gear, transition gear; Reducing motor links to each other with last expander, and last expander gear is loaded on the expander, and goes up the expander gear and link to each other with following expander gear on being loaded on down expander through a pair of transition gear, and last expander gear becomes with fast backward rotation with following expander gear.
During work, treat the last expander that drives by reducing motor, under last expander gear, a pair of transition gear and following expander gear driven expander with fast backward rotation, the coiled material for the treatment of open-width by the guide roller of peripheral hardware from descending the expander importing, behind last expander, the guide roller of being established by other is derived again.When coiled material tension force need be regulated, start worm type of reduction gearing, general frame is rotated around the connection support at its center, left fulcrum and right fulcrum, the cornerite of coiled material and the formation of upper and lower expander is regulated, thereby reached the purpose of regulating coiled material tension force.And when not carrying out tension adjustment, then utilize the self-locking performance of worm type of reduction gearing to guarantee that general frame does not have swing; And coiled material equates not have Tension Difference between upper and lower expander all the time with the cornerite of upper and lower expander.
On the roll surface of expander and following expander, be that benchmark is provided with plug helix symmetrically and evenly or is twining taenidium on described with the center.Like this, when upper and lower expander rotated in a circumferential direction, the coiled material tiling that taenidium or spiral fluted screw motion will wrap on the expander roll surface was come, and is more conducive to the open-width of wrinkling of going of coiled material.
Beneficial effect of the present invention is: rational in infrastructure, easy to operate, tension adjustment is easily gone, and two rollers are with the no Tension Difference of speed, and open-width is gone to wrinkle effective.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the novel scheme drawing that carries out the state one of tension adjustment of this reality;
Fig. 3 is the novel scheme drawing that carries out the state two of tension adjustment of this reality.
Among the figure: 1 is frame, 2 is bearing, 3 is left fulcrum, 4 is bearing seat, 5 is reducing motor, 6 is key, 7 is the reducing motor adapter plate, 8 is key, 9 is last expander gear, 10 is transition gear, 11 is transition axis, 12 is last expander, 13 for connecting support, 14 is end cap, 15 is right side board, 16 is right fulcrum, 17 is handwheel, 18 is worm type of reduction gearing, 19 are following expander, 20 is plug helix, 21 are following expander gear, 22 is left side board, 23 is coiled material, 24 and 25 is the guide roller.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
The two-roller active scutching device of tension-adjustable of the present invention, it comprises general frame, transmission device, goes up expander 12 and following expander 19.
Described general frame comprises left fulcrum 3, connects support 13, right side board 15, right fulcrum 16, left side board 22.The middle part of symmetrically arranged left side board 22, right side board 15 connects into a rigid unitary by connecting support 13; The outside at left side board 22 and right side board 15 is equipped with left fulcrum 3 and right fulcrum 16 respectively corresponding to being connected support 13 places, and the axis of left fulcrum 3, right fulcrum 16 and connection support 13 is on the same horizon.The axially outer end of left side fulcrum 3 is supported by the bearing 2 and the bearing seat 4 that are loaded on the frame 1; The axially outer end of right fulcrum 16 links to each other with the output shaft of worm type of reduction gearing 18 on being loaded on frame 1.
Describedly go up expander 12 and following expander 19 to support 13 be that the center is and is installed in 15 of above-mentioned left side board 22 and right side boards up and down symmetrically to be connected, the right-hand member of last expander 12 and following expander 19 is spacing by the bearing and 14 of the end caps that are installed on the right side board 15; The left end of last expander 12 and following expander 19 is set in the bearing on the left side board 22; And, last expander 12, down be that benchmark is provided with plug helix 20 (or twining taenidium) symmetrically and evenly on the roll surface of expander 19 with the center.
Described transmission device includes reducing motor 5, last expander gear 17, following expander gear 21, transition gear 10; Reducing motor 5 is fixedly mounted on the reducing motor adapter plate 7; Reducing motor adapter plate 7 is fixed on the left side board 22; Realize circumferentially fixing in the delivery orifice of the left spindle nose insertion reducing motor 5 of last expander 12 and by key 6; Last expander gear 17 is fixed on the shaft shoulder of expander 12 by key 8; Two transition axises 11 are fixed on the left side board 22; Two transition gears 10 are bearing on two transition axises 11 with back-up ring, bearing by the hole; Following expander gear 21 is fixed on down on the shaft shoulder of expander 19 by key 8; Like this, expander 19 was done with fast backward rotation under the last expander 12 that is driven by reducing motor 5 drove by last expander gear 17, a pair of transition gear 10 and following expander gear 21.Above-mentioned expander gear 17, following expander gear 21 and the transition gear 18 gone up made for the high-strength nylon material, makes the transmission process noise little.
During work, last expander 12 by reducing motor 5 drivings, expander 19 is with fast backward rotation under last expander gear 17, a pair of transition gear 10 and following expander gear 21 drive, the coiled material 23 for the treatment of open-width is imported from expander 19 down by the guide roller 24 of peripheral hardware, behind last expander 12, the guide roller of being established by other 25 is derived again.When coiled material 23 tension force need be regulated, handle the handwheel 17 of worm type of reduction gearing 18, general frame is rotated around connection support 13, left fulcrum 3 and the right fulcrum 16 at its center, coiled material 23 and the cornerite that upper and lower expander 12,19 forms are regulated, thereby reach the purpose of regulating coiled material 23 tension force, the different open-widths that satisfy different coiled materials 23 flatten requirement.And when not carrying out tension adjustment, then utilize the self-locking performance of worm type of reduction gearing 18 to guarantee that general frame does not have swing; And coiled material 23 equates all the time with the cornerite of upper and lower expander 12,19,12,19 no Tension Difference of upper and lower expander.
Claims (2)
1. the two-roller active scutching device of tension-adjustable is characterized in that: comprise frame, general frame, transmission device, go up expander and following expander;
Described general frame comprises left fulcrum, right fulcrum, left side board, right side board and connects support; The middle part of symmetrically arranged left side board, right side board connects into a rigid unitary by connecting support; The outside at left side board and right side board is equipped with left fulcrum and right fulcrum respectively corresponding to being connected support place, and left fulcrum supported by the bearing seat that is loaded on the frame, and right fulcrum links to each other with the output shaft of worm type of reduction gearing on being loaded on frame;
Last expander and following expander are that the center is and is installed in symmetrically up and down between above-mentioned left side board and right side board to be connected support;
Described transmission device includes reducing motor, last expander gear, following expander gear, transition gear; Reducing motor links to each other with last expander, and last expander gear is loaded on the expander, and goes up the expander gear and link to each other with following expander gear on being loaded on down expander through a pair of transition gear, and last expander gear becomes with fast backward rotation with following expander gear.
2. the two-roller active scutching device of tension-adjustable according to claim 1 is characterized in that: on the roll surface of expander and following expander, be that benchmark is provided with plug helix symmetrically and evenly or is twining taenidium with the center on described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102327905A CN101704459B (en) | 2009-12-01 | 2009-12-01 | Tension-adjustable two-roller active scutching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102327905A CN101704459B (en) | 2009-12-01 | 2009-12-01 | Tension-adjustable two-roller active scutching device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101704459A CN101704459A (en) | 2010-05-12 |
| CN101704459B true CN101704459B (en) | 2011-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009102327905A Active CN101704459B (en) | 2009-12-01 | 2009-12-01 | Tension-adjustable two-roller active scutching device |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101863392B (en) * | 2010-07-08 | 2012-02-15 | 深圳市赢合科技股份有限公司 | Tension control device |
| CN102992075A (en) * | 2012-11-30 | 2013-03-27 | 陈棋伟 | Coiling and flattening device for EPE (Expanded Polyethylene) film |
| CN104032525B (en) * | 2014-05-22 | 2015-12-30 | 江苏海大印染机械有限公司 | Cloth rewinder roll is entered in the tension force self-regulation of framing shaping machine |
| CN105947753A (en) * | 2016-07-09 | 2016-09-21 | 桐乡市唐潮广告有限公司 | Processing flattening mechanism for print cloth |
| CN111607955B (en) * | 2020-06-20 | 2024-01-26 | 际华三五四三针织服饰有限公司 | Scutching and expanding machine and control method |
| CN113529434A (en) * | 2021-07-28 | 2021-10-22 | 宿迁新风地垫有限公司 | Stain-resistant medical coated non-woven fabric and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4224235A1 (en) * | 1991-12-26 | 1993-07-01 | Tokyo Kikai Seisakusho Ltd | Adjuster for width of paper used in printer - consists of rollers mounted on shafts installed on opposite sides of paper |
| US5833171A (en) * | 1995-12-05 | 1998-11-10 | Equa-Liner Systems, L.L.C. | Web tension equalizing roll and tracking apparatus |
| CN2380584Y (en) * | 1999-05-10 | 2000-05-31 | 高明市高丰纺织染联合企业有限公司 | Package machine |
| EP1378471A2 (en) * | 2002-07-03 | 2004-01-07 | Kabushikigaisha Tokyo Kikai Seisakusho | Paper web width adjustment device |
| CN200998934Y (en) * | 2006-12-08 | 2008-01-02 | 上海紫明印刷机械有限公司 | Paper winder of printer |
| JP2009249047A (en) * | 2008-04-01 | 2009-10-29 | Toyota Motor Corp | Web conveying device |
-
2009
- 2009-12-01 CN CN2009102327905A patent/CN101704459B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4224235A1 (en) * | 1991-12-26 | 1993-07-01 | Tokyo Kikai Seisakusho Ltd | Adjuster for width of paper used in printer - consists of rollers mounted on shafts installed on opposite sides of paper |
| US5833171A (en) * | 1995-12-05 | 1998-11-10 | Equa-Liner Systems, L.L.C. | Web tension equalizing roll and tracking apparatus |
| CN2380584Y (en) * | 1999-05-10 | 2000-05-31 | 高明市高丰纺织染联合企业有限公司 | Package machine |
| EP1378471A2 (en) * | 2002-07-03 | 2004-01-07 | Kabushikigaisha Tokyo Kikai Seisakusho | Paper web width adjustment device |
| CN200998934Y (en) * | 2006-12-08 | 2008-01-02 | 上海紫明印刷机械有限公司 | Paper winder of printer |
| JP2009249047A (en) * | 2008-04-01 | 2009-10-29 | Toyota Motor Corp | Web conveying device |
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| Publication number | Publication date |
|---|---|
| CN101704459A (en) | 2010-05-12 |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20100512 Assignee: Jiangsu Jiada Machinery Co., Ltd. Assignor: Jiangsu Hongye Machinery Co., Ltd. Contract record no.: 2013320000301 Denomination of invention: Tension-adjustable two-roller active scutching device Granted publication date: 20110810 License type: Exclusive License Record date: 20130403 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
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Assignee: Jiangsu Jiada Machinery Co., Ltd. Assignor: Jiangsu Hongye Machinery Co., Ltd. Contract record no.: 2013320000301 Date of cancellation: 20130423 |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20100512 Assignee: Jiangsu Jiada Machinery Co., Ltd. Assignor: Jiangsu Hongye Machinery Co., Ltd. Contract record no.: 2013320000369 Denomination of invention: Tension-adjustable two-roller active scutching device Granted publication date: 20110810 License type: Exclusive License Record date: 20130425 |
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Address after: 224043 Wolong East Road, Jiangsu province Yancheng City District Dagang Town No. 88 Patentee after: JIANGSU HONGYE MACHINERY CO., LTD. Address before: 224043 Wolong East Road, Jiangsu province Yancheng City District Dagang Town No. 88 Patentee before: Jiangsu Hongye Machinery Co., Ltd. |