CN107128720B - A kind of winding device of adjustable tension - Google Patents

A kind of winding device of adjustable tension Download PDF

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Publication number
CN107128720B
CN107128720B CN201710456307.6A CN201710456307A CN107128720B CN 107128720 B CN107128720 B CN 107128720B CN 201710456307 A CN201710456307 A CN 201710456307A CN 107128720 B CN107128720 B CN 107128720B
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China
Prior art keywords
wheel
tension
winding
board
pinch roller
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Active
Application number
CN201710456307.6A
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Chinese (zh)
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CN107128720A (en
Inventor
张建浩
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Taicang Honghai Precision Machinery Co Ltd
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Taicang Honghai Precision Machinery Co Ltd
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Priority to CN201710456307.6A priority Critical patent/CN107128720B/en
Publication of CN107128720A publication Critical patent/CN107128720A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00Winding webs
    • B65H18/08Web-winding mechanisms
    • B65H18/26Mechanisms for controlling contact pressure on winding-web package, e.g. for regulating the quantity of air between web layers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00Registering, tensioning, smoothing or guiding webs
    • B65H23/04Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/16Registering, tensioning, smoothing or guiding webs longitudinally by weighted or spring-pressed movable bars or rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00Parts for transporting or guiding the handled material
    • B65H2404/40Shafts, cylinders, drums, spindles
    • B65H2404/43Rider roll construction

Abstract

The invention discloses a kind of winding device of adjustable tension, including wrap-up, tension-adjusting gear, board, coiling is wound after the tension-adjusting gear to wrap-up;The wrap-up includes pinch roller arm, big pressure wheel, Scroll, closed reel, the Scroll is arranged on the board, and the closed reel is sleeved on the Scroll, and one end of the pinch roller arm is connected by axis and board rotation, the other end of the pinch roller arm is arranged in the big pressure wheel, and the big pressure wheel is pressed in the disc core of the closed reel;It further include pressure arm, the pressure arm is connect by axis with the board, and top is provided with the small pressing wheel.The tension-adjusting gear is adjusted by tension of the lever principle to floating idler wheel;The configuration of the present invention is simple, easy to operate, production cost is low, and precision is high, can greatly improve production efficiency and quality.

Description

A kind of winding device of adjustable tension
Technical field
The present invention relates to winding transmission field, in particular to a kind of winding devices of adjustable tension.
Background technique
Currently, being directed to the fine and closely woven degree Imported timbers such as electronic packaging class material in the market, copper foil aluminium foil, paper, silica gel, foam Material cutting ultra-narrow width, long rice number need to control fringing coefficient, winding end face flatness, precision using plastics block plate, but It is that this rolling-up mechanism control difficulty is high, when the material volume of ultra-narrow width is around winding plate edge, due to deflection angle problem, Material reaches winding plate edge winding displacement and will appear irregular, and end face is poor, and level is uneven, and precision not can guarantee, and is often unable to reach Market needs.
In addition, in order to guarantee smoothly to wind, the dancer that original structure is matched, by the own wt of floating idler wheel, It is matched under gravity with material tension.As shown in Figure 1, floating idler wheel is under the effect of gravity, as the change of tension is transported up and down It is dynamic.When changing kind of material, floating idler wheel must just be remake, and be equipped with the floating idler wheel to match with material tension, can be made in this way Cost improves, and it is spare to need to be equipped with multiple floating idler wheels, and some enterprises use on floating idler wheel plus mass, although in this way may be used To reduce cost payout, but it is unstable to operate, and there are certain danger.
Therefore, a kind of to be accurately positioned winding dish structure, solving the winding dress that coiling material winds the problems such as a series of bad It sets and urgently develops.
Summary of the invention
For the above defect of the existing technology, it is a primary object of the present invention to overcome the deficiencies in the prior art it Place, discloses a kind of winding device of adjustable tension, including wrap-up, tension-adjusting gear, board, wherein coiling warp It is wound after crossing the tension-adjusting gear to wrap-up, the wrap-up and the tension-adjusting gear are arranged in institute It states on board;
The wrap-up includes pinch roller arm, big pressure wheel, Scroll, closed reel, wherein the Scroll is arranged described On board, the closed reel is sleeved on the Scroll, and one end of the pinch roller arm is connected by axis and board rotation, The other end of the pinch roller arm is arranged in the big pressure wheel, and the big pressure wheel is pressed in the disc core of the closed reel;
The tension-adjusting gear includes lever, floating idler wheel, clump weight, and the lever is arranged in the floating idler wheel One end is fixed on board on lever by what fulcrum rotated, and the clump weight is set on the lever.
It further, further include pressure arm, the pressure arm is connect by axis with the board, and top is provided with the small pressure Wheel.
Further, the surface of the small pressing wheel is provided with locating slot.
Further, the side of the small pressing wheel is provided with locating wheel, and the surface of the locating wheel is provided with locating slot.
Further, the pinch roller arm can adjust front-rear position.
Further, the outer edge of the Pan Bi of the closed reel does not touch the pinch roller arm always.
Further, the axial distance of the big pressure wheel is equal to the axial distance of the disc core of the closed reel.
Further, the clump weight is slidably disposed on the lever and is fixed by fixed device.
Further, the fixed device is screw fastening device.
It further, further include upper limit position block and lower position block.
It is that the present invention obtains the utility model has the advantages that
1. being pressed on closed reel by the way that big pressure wheel is separately provided, can to wind more uniform smooth, big pressure wheel diameter Greatly, coiling cornerite is big, and coiling is high in big pressure wheel surface adhesion force, especially because big pressure wheel is pressed in the disc core of closed reel, and And axial distance is identical as the axial distance of the disc core of closed reel, ensure that coiling material can smoothly be wound up into winding plate edge, Neat in corner's winding displacement, end face is smooth, has a sense of hierarchy, and substantially increases the precision and qualification rate of product.
2. easily tension is adjusted by lever principle, the winding material of differential tension can be adapted to larger range Material avoids frequently dismounting and adjusts floating idler wheel, saved a large amount of production cost, and structure is simple, and manufacturing cost is low, adjusts It is high to save precision, it is easy to operate.Meanwhile the setting of limited block defines the motion range of lever, plays protective action to lever, Increase service life.
Detailed description of the invention
Fig. 1 is a kind of main view of the winding device of adjustable tension of the invention;
Fig. 2 is a kind of wrap-up side view of the winding device of adjustable tension of the invention;
Fig. 3 is that a kind of floating idler wheel of the tension-adjusting gear of the winding device of adjustable tension of the invention is minimum dotted State figure;
Fig. 4 is a kind of floating highest point of roller shape of the tension-adjusting gear of the winding device of adjustable tension of the invention State figure;
Appended drawing reference is as follows:
1, wrap-up, 2, tension-adjusting gear, 3, board, 12, pinch roller arm, 13, big pressure wheel, 14, Scroll, 15, receipts Reel, 16, small pressing wheel, 17, locating wheel, 18, pressure arm, 151, disc core, 152, Pan Bi, 21, lever, 22, floating idler wheel, 23, match Pouring weight, 25, upper limit position block, 26, lower position block.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, right with reference to the accompanying drawings and embodiments The present invention is described in further detail.It should be appreciated that described herein, specific examples are only used to explain the present invention, and does not have to It is of the invention in limiting.
A kind of winding device of adjustable tension of the invention, including wrap-up 1, tension-adjusting gear 2, board 3, In, coiling is wound after the tension-adjusting gear 2 to wrap-up 1, the wrap-up 1 and the tension adjustment Device 2 is arranged on the board 3;
As depicted in figs. 1 and 2, the winding device 1 includes pinch roller arm 12, big pressure wheel 13, Scroll 14, closed reel 15, The Scroll 14 is arranged on the board 3, and the closed reel 15 is sleeved on the Scroll 14, the pinch roller arm 12 One end is connect with the board 3 by axis and can be rotated around axis, and the big pressure wheel 13 is arranged in the pinch roller arm 12 The other end, the big pressure wheel 13 is pivoted in the disc core 151 for being pressed in the closed reel 15 by the pinch roller arm 12, described Big pressure wheel 13 and the disc core 151 of the closed reel 15 are circumscribed;Preferably, the pinch roller arm 12 can adjust front-rear position, be used for The relative position of adjustment big pressure wheel 13 and the closed reel 15 allows big pressure wheel 13 to be pressed in the disc core 151 of the closed reel 15 On, and different corner cuts is differently formed according to coiling material;In order to which coiling precision is higher, it is preferred that further include the pressure arm 18, the pressure arm 18 is connect by guiding axis with the board 3, and top is provided with the small pressing wheel 16, in order to more preferable to coiling Ground is controlled, and the locating slot for coiling to be smoothed out with the fingers to flat limit is provided on 16 surface of small pressing wheel;Alternatively, can also institute The side for stating small pressing wheel 16 is provided with locating wheel 17, and the surface of the locating wheel 17 is provided with for determining for flat limit to be smoothed out with the fingers in coiling Position slot.When work, guiding axis is moved back and forth, and pressure arm 8, locating wheel 7, small pressing wheel 6 is driven to move back and forth, and opposite big pressure wheel 3 does axis To reciprocating movement.In order to wind smoothly, the outer edge of the disk wall 152 of the closed reel 15 does not touch the pinch roller arm always 12;Preferably, the cornerite X of the formation between the big pressure wheel 13 and the small pressing wheel 16 and 15 contact position of the closed reel is 120 ° or more;, enable to winding quality more preferable;In implementation process, the axial distance of the big pressure wheel 13 is equal to the receipts The axial distance of the disc core 151 of reel 15, coiling material can smoothly be wound up into winding plate edge, neat in corner's winding displacement, end Face is smooth;Preferably, when the diameter of the big pressure wheel 13 is greater than the diameter of the disk wall 152 of the closed reel 15;Due to big pressure wheel 13 diameters are big, and coiling cornerite is big, and coiling is high in 13 surface adhesion force of big pressure wheel, will not loosen, coiling precision is higher.
As shown in Figure 1, the tension-adjusting gear includes lever 21, floating idler wheel 22, clump weight 23, the floating idler wheel 22 are arranged in one end of the lever 21, are fixed on board 3 on lever 21 by what fulcrum rotated, the clump weight 23 is arranged On the lever 21, it is preferred that the clump weight 23 can be moved along the direction of lever 21, be moved to behind designated position by solid Determine device clump weight 23 and the lever 21 is fixed.
Preferably, the fixed device is screw fastening device, clamps clump weight 23 and lever 21 by screwing screw.
Preferably, the clump weight 23 is at least arranged one piece, and the quantity of the clump weight 23 can increase according to actual needs Add or reduces.
As shown in Figure 3 and Figure 4, in order to prevent in inoperative or when winding breaks down, lever is made with fulcrum rotation At inconvenient or damage, it is preferred that in the opposite side of the floating guide wheel 22, be fixedly installed upper limit position block 25 and under Limited block 26.When unexpected broken string occurs, the tenesmus of floating guide wheel 22 causes the tilting of the lever other end and upper limit position block 25 to contact, It prevents floating guide wheel 22 from continuing to drop, prevents unexpected generation;On the other hand, when coiling occurs to wind stuck, similarly, lower limit Block prevents floating guide wheel 22 to lift further up, prevents unexpected generation.Certainly, in the ipsilateral setting upper limit of floating guide wheel 22 Position block 25 and lower position block 26, can also reach same purpose.
In the present invention in use, referring to Fig.1 shown in -2,
Coiling is directed through floating idler wheel 22 by guide wheel, according to the material of not Co-wound coil, to the position of clump weight 23 It is adjusted, when 22 overtension of floating idler wheel needs to adjust, only needs self-balanced upper rotary 23 close to floating idler wheel 22.Adjustment When to convenience point, the screw on clump weight 23 is tightened, clump weight position change is prevented., whereas if 22 tension mistake of floating idler wheel Hour, it is only necessary to self-balanced upper rotary 23 is far from floating idler wheel 22;It is positioned by the locating slot of 18 upper surface of locating wheel, until small The tangent position of big pressure wheel 13 and closed reel 15 is passed through counterclockwise around big pressure wheel 13 through big pressure wheel 14 again behind the lower surface of pinch roller 16 Set, be self-possessed by big pressure wheel 13 and pinch roller arm 12, coiling is pressed on closed reel 15, pressure arm 18 with axis rotation make small pressing wheel 16 with Big pressure wheel 13 is circumscribed, and starting machine starts to wind, and Scroll 4 drives closed reel 5 to rotate clockwise, meanwhile, pressure arm 8, locating wheel 7, small pressing wheel 6 axially moves with respect to big pressure wheel 3 as a whole, moves back and forth between A and B, until winding finishes.
The foregoing is merely a prefered embodiment of the invention, practical range not for the purpose of limiting the invention;If not departing from this The spirit and scope of invention, modify or equivalently replace the present invention, and should all cover the protection in the claims in the present invention In range.

Claims (8)

1. a kind of winding device of adjustable tension, including wrap-up, tension-adjusting gear, board, which is characterized in that
Coiling is wound after the tension-adjusting gear to wrap-up, the wrap-up and tension adjustment dress It installs on the board;
The wrap-up includes pinch roller arm, big pressure wheel, Scroll, closed reel, wherein the Scroll is arranged in the board On, the closed reel is sleeved on the Scroll, and one end of the pinch roller arm is connected by axis and board rotation, described The other end of the pinch roller arm is arranged in big pressure wheel, and the big pressure wheel is pressed in the disc core of the closed reel;
The tension-adjusting gear includes lever, floating idler wheel, clump weight, and the floating idler wheel is arranged in the one of the lever It holds, being fixed on board on lever by what fulcrum rotated, the clump weight is set on the lever;
It further include pressure arm, the pressure arm is connect by axis with the board, and top is provided with small pressing wheel;
The clump weight is slidably disposed on the lever and is fixed by fixed device.
2. a kind of winding device of adjustable tension according to claim 1, which is characterized in that the surface of the small pressing wheel It is provided with locating slot.
3. a kind of winding device of adjustable tension according to claim 1, which is characterized in that the side of the small pressing wheel It is provided with locating wheel, the surface of the locating wheel is provided with locating slot.
4. a kind of winding device of adjustable tension according to claim 1, which is characterized in that the pinch roller arm can be adjusted Whole front-rear position.
5. a kind of winding device of adjustable tension according to claim 1, which is characterized in that the Pan Bi of the closed reel Outer edge do not touch the pinch roller arm always.
6. a kind of winding device of adjustable tension according to claim 1, which is characterized in that the axial direction of the big pressure wheel Distance is equal to the axial distance of the disc core of the closed reel.
7. a kind of winding device of adjustable tension according to claim 1, which is characterized in that the fixed device is spiral shell Wire fastening device.
8. a kind of winding device of adjustable tension according to claim 1, which is characterized in that further include upper limit position block and Lower position block.
CN201710456307.6A 2017-06-16 2017-06-16 A kind of winding device of adjustable tension Active CN107128720B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710456307.6A CN107128720B (en) 2017-06-16 2017-06-16 A kind of winding device of adjustable tension

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Application Number Priority Date Filing Date Title
CN201710456307.6A CN107128720B (en) 2017-06-16 2017-06-16 A kind of winding device of adjustable tension

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CN107128720A CN107128720A (en) 2017-09-05
CN107128720B true CN107128720B (en) 2019-10-08

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107128716A (en) * 2017-06-16 2017-09-05 太仓鸿海精密机械有限公司 A kind of coiler device
CN107098184A (en) * 2017-06-16 2017-08-29 太仓鸿海精密机械有限公司 One kind winding wrap-up
CN108555544A (en) * 2018-05-16 2018-09-21 常州市武进苏南制冷设备有限公司 The manufacture craft and production line of refrigeration equipment continuous seamless aluminum pipe

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4215831A (en) * 1979-07-06 1980-08-05 Cotton William A Winding apparatus
DE4306375A1 (en) * 1992-03-05 1993-09-09 Barmag Barmer Maschf Yarn winding machine - has yarn guide for traverse motion and fluted traverse roller and press roller to lay yarn on the reel
CN203794346U (en) * 2014-04-15 2014-08-27 浙江一舟电子科技股份有限公司 Cable winding device
CN204957982U (en) * 2015-09-04 2016-01-13 无锡金利达生态科技有限公司 Automatic rewinding device
CN206940025U (en) * 2017-06-16 2018-01-30 太仓鸿海精密机械有限公司 A kind of coiler device of adjustable tension

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2619127B2 (en) * 1990-08-27 1997-06-11 沖電気工業株式会社 Structure of suspension stand for towing cable

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4215831A (en) * 1979-07-06 1980-08-05 Cotton William A Winding apparatus
DE4306375A1 (en) * 1992-03-05 1993-09-09 Barmag Barmer Maschf Yarn winding machine - has yarn guide for traverse motion and fluted traverse roller and press roller to lay yarn on the reel
CN203794346U (en) * 2014-04-15 2014-08-27 浙江一舟电子科技股份有限公司 Cable winding device
CN204957982U (en) * 2015-09-04 2016-01-13 无锡金利达生态科技有限公司 Automatic rewinding device
CN206940025U (en) * 2017-06-16 2018-01-30 太仓鸿海精密机械有限公司 A kind of coiler device of adjustable tension

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