CN104786530A - Winding device on wrapping machine - Google Patents

Winding device on wrapping machine Download PDF

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Publication number
CN104786530A
CN104786530A CN201510155916.9A CN201510155916A CN104786530A CN 104786530 A CN104786530 A CN 104786530A CN 201510155916 A CN201510155916 A CN 201510155916A CN 104786530 A CN104786530 A CN 104786530A
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China
Prior art keywords
cloth
wheel
belt wheel
wrapping machine
rotation
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Granted
Application number
CN201510155916.9A
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Chinese (zh)
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CN104786530B (en
Inventor
杨德地
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Jiangsu dragon Intelligent Technology Co., Ltd.
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Nanjing Long Zhen Automated Assembly Technology Co Ltd
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Publication of CN104786530A publication Critical patent/CN104786530A/en
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Abstract

The invention discloses a winding device on a wrapping machine. The winding device comprises a support platform, a motor, a bearing, a driving pulley, a driven pulley, a rotating pulley, a two-sided synchronous belt, a positioning cylinder, a charging wheel and synchronous belt tension pulleys, wherein the rotating pulley is rotationally arranged on the support platform through the bearing; the charging wheel is arranged on the rotating pulley; an output shaft of the positioning cylinder is propped against the side wall of the rotating pulley, the driving pulley and the driven pulley are arranged on the support platform, the two-sided synchronous belt surrounds and connects the driving pulley and the driven pulley and forms an upper driving side belt and a lower driving side belt which move in opposite directions, the synchronous belt tension pulleys are arranged on one side of the upper driving side belt and one side of the lower driving side belt, the upper driving side belt is meshed with the rotating pulley, a rotating shaft of the motor is fixedly connected with the driving pulley, and the upper driving side belt of the two-sided synchronous belt drives the rotating pulley to rotate when the motor drives the two-sided synchronous belt to move. The winding device does not require human assistance in a winding process and is high in working efficiency.

Description

A kind of cloth-wrapping machine twines materials device
Technical field:
The present invention relates to and a kind of cloth-wrapping machine twines materials device, it belongs to cloth-wrapping machine technical field.
Background technology:
The cloth-wrapping machine of existing tire plant mostly is manual or semi-automatic, and in winding process, often need manual intervention at cloth-wrapping machine, uniformity can not be accomplished in infantees gap, wraps up not tight.Existing cloth-wrapping machine does not have damping tensioning apparatus, directly around steel ring parcel, steel ring parcel is rear and cloth pasting is tight, there is hollow phenomenon.
Therefore, necessary the deficiency solving prior art is improved to prior art.
Summary of the invention:
The present invention provides to solve above-mentioned prior art Problems existing a kind of cloth-wrapping machine twines materials device.
The technical solution adopted in the present invention has: a kind of cloth-wrapping machine twines materials device, it comprises support platform and motor, bearing, driving pulley, driven pulley, rotate belt wheel, double-sided synchronous belt, positioning cylinder, charging wheel and Timing Belt regulating wheel, described rotation belt wheel is rotated by bearing and is arranged in support platform, charging wheel is arranged on and rotates on belt wheel, the output shaft of positioning cylinder is connected on the sidewall of rotation belt wheel, driving pulley and driven pulley are arranged in support platform, double-sided synchronous belt is around connection driving pulley and driven pulley, and form the contrary band of transmission side up and down of two moving directions, some described Timing Belt regulating wheels are arranged on upper and lower transmission side band side, described upside transmission side band is meshed with rotation belt wheel, machine shaft is fixedly connected with driving pulley, when motor drives Double-side Synchronous Tape movement, the upside transmission side band of double-sided synchronous belt drives and rotates belt wheel rotation.
Further, described rotation belt wheel is provided with cloth directive wheel and cloth regulating wheel, and one group of cloth regulating wheel and some cloth directive wheels are arranged along rotating belt wheel circumferencial direction, and cloth regulating wheel and cloth directive wheel perpendicular.
Further, described cloth regulating wheel comprises bolt, nut, live-roller and the adjustment bearing with chute, and described live-roller is fixedly connected with bolt, and is slidably connected in the chute on adjustment bearing by bolt, nut screw is connected on bolt, and is locked at by live-roller on adjustment bearing.
Further, described rotation belt wheel is also provided with direction dancer rools and bulb bindiny mechanism, described direction dancer rools is connected to by bulb bindiny mechanism and rotates on belt wheel.
Further, described bulb bindiny mechanism comprises rotating sphere, pretension bolt and two rotation seats, described pretension bolt cross-under is on two rotation seats, the turn trough suitable with rotating sphere outer rim is provided with in the junction of two rotation seats, rotating sphere is placed in this turn trough, and described direction dancer rools is fixedly connected with rotating sphere.
Further, described bearing is opening bearing, and described rotation belt wheel and support platform are equipped with the breach suitable with bearing upper shed, and the output shaft of described positioning cylinder is connected on the sidewall of rotation belt wheel by the breach in support platform.
Further, described rotation belt wheel is provided with some locating slots, and described positioning cylinder is connected in described locating slot by its output shaft to position rotation belt wheel.
Further, described support platform is provided with and is also provided with adjustable plate, support rim and carrying bolt, and described support rim is positioned at below adjustable plate, and carrying bolt is connected to support rim, and one end is connected on adjustable plate, described motor is connected in support platform by adjustable plate.
Further, described adjustable plate is provided with the waist type groove for regulating motor height.
The present invention has following beneficial effect: the present invention is provided with cloth regulating wheel and bulb bindiny mechanism on rotation belt wheel, cloth regulating wheel can ensure that uniform close can be accomplished in wirecord fabric gap, bulb bindiny mechanism can realize the adjustable of wirecord fabric wrap angle, winding process does not need human assistance, and operating efficiency is high.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention.
Fig. 2 is another structural representation of the present invention.
Fig. 3 is cloth tension wheel structure schematic diagram in the present invention.
Fig. 4 is direction dancer rools and bulb bindiny mechanism structural representation in the present invention.
Fig. 5 is the structural representation of adjustable plate, support rim and carrying bolt in the present invention.
Wherein:
1-support platform; 2-motor; 3-bearing; 4-driving pulley; 5-driven pulley; 6-rotates belt wheel; 7-double-sided synchronous belt; 8-positioning cylinder; 9-feeds wheel; 10-Timing Belt regulating wheel; 11-adjustable plate; 12-support rim; 13-carrying bolt; 60-breach; 61-cloth directive wheel; 62-cloth regulating wheel; 63-direction dancer rools; 65-locating slot; 620-regulates bearing; 621-nut; 622-live-roller; 640-rotating sphere; 641-pretension bolt; 642-rotation seat; 110-waist type groove.
Detailed description of the invention:
Below in conjunction with accompanying drawing, the present invention is further illustrated.
As depicted in figs. 1 and 2, a kind of cloth-wrapping machine of the present invention twines materials device, have one and be roughly rectangular-shaped support platform 1, other parts twined in materials device connect main body with this support platform 1 for installing, this support platform 1 is provided with some connecting holes (not shown in FIG.), connects installation carrier corresponding on cloth-wrapping machine so that corresponding.
Support platform 1 is provided with motor 2, bearing 3, driving pulley 4, driven pulley 5, rotates belt wheel 6, double-sided synchronous belt 7 and charging wheel 9, rotating belt wheel 6 is arranged in support platform 1 by bearing 3 rotation, double-sided synchronous belt 7 is around being connected on driving pulley 4 and driven pulley 5, and form the contrary band of transmission side up and down of two moving directions, upside transmission side band is meshed with rotation belt wheel 6 excircle, the rotating shaft of motor 2 is fixedly connected with driving pulley 4, charging wheel 9 is arranged on and rotates on belt wheel 6, rotates belt wheel 6 and drives charging wheel 9 to rotate together.Support platform 1 is provided with three groups of Timing Belt regulating wheels 10 to ensure the rate of tension of double-sided synchronous belt 7, three groups of Timing Belt regulating wheels 10 are arranged on upper and lower transmission side band side in double-sided synchronous belt 7.
Composition graphs 3, for leading to the wirecord fabric on charging wheel 9 better, rotation belt wheel 6 is provided with some cloth directive wheels 61, this is stated cloth directive wheel 61 and is distributed in the circumferentially same of rotation belt wheel 6.The present invention is in order to prevent wirecord fabric after winding steel ring, wrap up and fit not tight, there is hollow phenomenon, charging wheel 9 is provided with cloth regulating wheel 62, this cloth regulating wheel 62 and the perpendicular setting of cloth directive wheel 61, comprise bolt (not shown in FIG.), nut 621, live-roller 622 and the adjustment bearing 620 with chute, live-roller 622 is fixedly connected with bolt, and be slidably connected in the chute on adjustment bearing 620 by bolt, nut 621 spiral is connected on bolt.The tensioning degree of wirecord fabric regulates the adjustable of two groups of live-roller 622 positions on bearing 620 and gap by being arranged on, and adopts chute mode, nut is unscrewed nut and adjust, by nut check after adjusting according to the bandwidth of wirecord fabric.
Composition graphs 4, the present invention is in order to realize the adjustable of wirecord fabric wrap angle, rotation belt wheel 6 is provided with direction dancer rools 63 and bulb bindiny mechanism, this bulb bindiny mechanism comprises rotating sphere 640, pretension bolt 641 and two rotation seats 642, pretension bolt 641 cross-under is on two rotation seats 642, turn trough is provided with in the junction of two rotation seats 642, the outer rim of this turn trough and rotating sphere 640 is suitable, rotating sphere 640 rotates and is placed in turn trough, rotation seat 642 is fixedly connected on and rotates on belt wheel 6, direction dancer rools 63 is fixedly connected with rotating sphere 640, when needs regulate wirecord fabric wrap angle, unscrew pretension bolt 641, regulate direction dancer rools 63 to desired location, tighten pretension bolt 641, fixed-direction dancer rools 63.
The present invention is in order to better position rotation belt wheel 6, rotation belt wheel 6 is provided with positioning cylinder 8, correspond ground, rotation belt wheel 6 is provided with some locating slots 65 suitable with positioning cylinder 8 output shaft, and by being connected to, the locating slot 65 rotated on belt wheel 6 is interior to be positioned rotation belt wheel 6 output shaft of positioning cylinder 8.The present invention extends in the locating slot 65 rotated on belt wheel 6 in order to the better output shaft by positioning cylinder 8, bearing 3 adopts opening bearing, rotation belt wheel 6 and support platform 1 are equipped with breach 60, this breach 60 is suitable with bearing 3 upper shed, and the output shaft of positioning cylinder 8 is connected on the sidewall of rotation belt wheel 6 by the breach 60 in support platform 1.Positioning cylinder 8 is connected with the console on cloth-wrapping machine by controller.
Composition graphs 5, around the double-sided synchronous belt 7 be connected on driving pulley 4 and driven pulley 5 by regulating motor 2 position to regulate rate of tension, the present invention is for realizing this object, support platform 1 is provided with adjustable plate 11, support rim 12 and carrying bolt 13, support rim 12 is positioned at below adjustable plate 11, carrying bolt 13 is connected to support rim 12, and one end is connected to the lower surface of adjustable plate 11, motor 2 is fixedly connected in support platform 1 by adjustable plate 11, adjustable plate 11 is provided with four groups of waist type grooves 110, the height of motor 2 is regulated by this waist type groove 110, in order to ensure the rate of tension of double-sided synchronous belt 7, carrying bolt 13 on support rim 12 is in order to ensure motor 2 stability operationally, avoid motor 2 cause because of operation vibration double-sided synchronous belt 7 transmission effect.
Twining in materials device on cloth-wrapping machine of the present invention is provided with cloth regulating wheel and bulb bindiny mechanism on rotation belt wheel, cloth regulating wheel can ensure that uniform close can be accomplished in wirecord fabric gap, bulb bindiny mechanism can realize the adjustable of wirecord fabric wrap angle, winding process does not need human assistance, and operating efficiency is high.
The above is only the preferred embodiment of the present invention, it should be pointed out that for those skilled in the art, can also make some improvement under the premise without departing from the principles of the invention, and these improvement also should be considered as protection scope of the present invention.

Claims (9)

1. on a cloth-wrapping machine, twine materials device, it is characterized in that: comprise support platform (1) and motor (2), bearing (3), driving pulley (4), driven pulley (5), rotate belt wheel (6), double-sided synchronous belt (7), positioning cylinder (8), charging wheel (9) and Timing Belt regulating wheel (10), described rotation belt wheel (6) is rotated by bearing (3) and is arranged in support platform (1), charging wheel (9) is arranged on rotates on belt wheel (6), the output shaft of positioning cylinder (8) is connected on the sidewall of rotation belt wheel (6), driving pulley (4) and driven pulley (5) are arranged in support platform (1), double-sided synchronous belt (7) is around connection driving pulley (4) and driven pulley (5), and form the contrary band of transmission side up and down of two moving directions, some described Timing Belt regulating wheels (10) are arranged on upper and lower transmission side band side, described upside transmission side band is meshed with rotation belt wheel (6), motor (2) rotating shaft is fixedly connected with driving pulley (4), when motor (2) drives double-sided synchronous belt (7) mobile, the upside transmission side band of double-sided synchronous belt (7) drives and rotates belt wheel (6) rotation.
2. on cloth-wrapping machine as claimed in claim 1, twine materials device, it is characterized in that: described rotation belt wheel (6) is provided with cloth directive wheel (61) and cloth regulating wheel (62), one group of cloth regulating wheel (62) and some cloth directive wheels (61) are arranged along rotating belt wheel (6) circumferencial direction, and cloth regulating wheel (62) is perpendicular with cloth directive wheel (61).
3. on cloth-wrapping machine as claimed in claim 2, twine materials device, it is characterized in that: described cloth regulating wheel (62) comprises bolt, nut (621), live-roller (622) and the adjustment bearing (620) with chute, described live-roller (622) is fixedly connected with bolt, and be slidably connected in the chute in adjustment bearing (620) by bolt, nut (621) spiral is connected on bolt, and is locked at by live-roller (622) in adjustment bearing (620).
4. on cloth-wrapping machine as claimed in claim 3, twine materials device, it is characterized in that: described rotation belt wheel (6) is also provided with direction dancer rools (63) and bulb bindiny mechanism, described direction dancer rools (63) is connected to by bulb bindiny mechanism and rotates on belt wheel (6).
5. on cloth-wrapping machine as claimed in claim 4, twine materials device, it is characterized in that: described bulb bindiny mechanism comprises rotating sphere (640), pretension bolt (641) and two rotation seats (642), described pretension bolt (641) cross-under is on two rotation seats (642), the turn trough suitable with rotating sphere (640) outer rim is provided with in the junction of two rotation seats (642), rotating sphere (640) is placed in this turn trough, and described direction dancer rools (63) is fixedly connected with rotating sphere (640).
6. on cloth-wrapping machine as claimed in claim 5, twine materials device, it is characterized in that: described bearing (3) is opening bearing, described rotation belt wheel (6) and support platform (1) are equipped with the breach (60) suitable with bearing (3) upper shed, and the output shaft of described positioning cylinder (8) is connected on the sidewall of rotation belt wheel (6) by the breach (60) in support platform (1).
7. on cloth-wrapping machine as claimed in claim 6, twine materials device, it is characterized in that: described rotation belt wheel (6) is provided with some locating slots (65), described positioning cylinder (8) is connected in described locating slot (65) by its output shaft to position rotation belt wheel (6).
8. on cloth-wrapping machine as claimed in claim 7, twine materials device, it is characterized in that: described support platform (1) is provided with and is also provided with adjustable plate (11), support rim (12) and carrying bolt (13), described support rim (12) is positioned at adjustable plate (11) below, carrying bolt (13) is connected to support rim (12), and one end is connected on adjustable plate (11), described motor (2) is connected in support platform (1) by adjustable plate (11).
9. twining materials device on cloth-wrapping machine as claimed in claim 8, it is characterized in that: described adjustable plate (11) is provided with the waist type groove (110) for regulating motor (2) height.
CN201510155916.9A 2015-04-02 2015-04-02 Material device is twined on a kind of cloth-wrapping machine Active CN104786530B (en)

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Application Number Priority Date Filing Date Title
CN201510155916.9A CN104786530B (en) 2015-04-02 2015-04-02 Material device is twined on a kind of cloth-wrapping machine

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Application Number Priority Date Filing Date Title
CN201510155916.9A CN104786530B (en) 2015-04-02 2015-04-02 Material device is twined on a kind of cloth-wrapping machine

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CN104786530A true CN104786530A (en) 2015-07-22
CN104786530B CN104786530B (en) 2017-03-15

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105523438A (en) * 2016-01-26 2016-04-27 镇江四益电子有限公司 Coiling device for cable of ice machine
CN105523427A (en) * 2016-01-26 2016-04-27 镇江四益电子有限公司 Coiling device for cable of ice machine
CN105523428A (en) * 2016-01-26 2016-04-27 镇江四益电子有限公司 Automatic coiling device for cable of ice machine
CN105692337A (en) * 2016-01-26 2016-06-22 镇江四益电子有限公司 Take-up mechanism
CN106313593A (en) * 2016-11-18 2017-01-11 天津隆达伟业橡胶机械有限公司 Automatic wrapping and winding device
CN106378950A (en) * 2016-11-18 2017-02-08 天津隆达伟业橡胶机械有限公司 Automatic spiral wrapping machine
CN109892151A (en) * 2019-03-28 2019-06-18 天津市澍丰农业科技有限公司 Electronic trunk protection bind hider and operating method
CN109894329A (en) * 2019-03-29 2019-06-18 湖北文理学院 Fluidity colloid feed device and spread coated paint system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060169394A1 (en) * 2001-12-07 2006-08-03 Jorn Seevers Apparatus and method for the helical winding of a reinforcing element onto a pneumatic tire blank
CN200985226Y (en) * 2006-12-17 2007-12-05 青岛高校软控股份有限公司 Tire sidewalls unwinding machine
CN101148096A (en) * 2000-12-29 2008-03-26 倍耐力轮胎公司 Method and apparatus for manufacturing pneumatic tires
CN202097975U (en) * 2011-05-30 2012-01-04 北京贝特里戴瑞科技发展有限公司 Attaching drum transmission structure of tyre forming machine
CN102874637A (en) * 2012-10-18 2013-01-16 北京印刷学院 Multi-shaft synchronous control device
CN204622646U (en) * 2015-04-02 2015-09-09 南京龙贞自动化装备技术有限公司 A kind of cloth-wrapping machine twines materials device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101148096A (en) * 2000-12-29 2008-03-26 倍耐力轮胎公司 Method and apparatus for manufacturing pneumatic tires
US20060169394A1 (en) * 2001-12-07 2006-08-03 Jorn Seevers Apparatus and method for the helical winding of a reinforcing element onto a pneumatic tire blank
CN200985226Y (en) * 2006-12-17 2007-12-05 青岛高校软控股份有限公司 Tire sidewalls unwinding machine
CN202097975U (en) * 2011-05-30 2012-01-04 北京贝特里戴瑞科技发展有限公司 Attaching drum transmission structure of tyre forming machine
CN102874637A (en) * 2012-10-18 2013-01-16 北京印刷学院 Multi-shaft synchronous control device
CN204622646U (en) * 2015-04-02 2015-09-09 南京龙贞自动化装备技术有限公司 A kind of cloth-wrapping machine twines materials device

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105523438A (en) * 2016-01-26 2016-04-27 镇江四益电子有限公司 Coiling device for cable of ice machine
CN105523427A (en) * 2016-01-26 2016-04-27 镇江四益电子有限公司 Coiling device for cable of ice machine
CN105523428A (en) * 2016-01-26 2016-04-27 镇江四益电子有限公司 Automatic coiling device for cable of ice machine
CN105692337A (en) * 2016-01-26 2016-06-22 镇江四益电子有限公司 Take-up mechanism
CN105523428B (en) * 2016-01-26 2018-04-03 镇江四益电子有限公司 A kind of automatic coiling device of ice machine cable
CN105523427B (en) * 2016-01-26 2018-04-03 镇江四益电子有限公司 A kind of coiling apparatus of ice machine cable
CN106313593A (en) * 2016-11-18 2017-01-11 天津隆达伟业橡胶机械有限公司 Automatic wrapping and winding device
CN106378950A (en) * 2016-11-18 2017-02-08 天津隆达伟业橡胶机械有限公司 Automatic spiral wrapping machine
CN106378950B (en) * 2016-11-18 2019-01-08 天津隆达伟业橡胶机械有限公司 A kind of auto spiral cloth-wrapping machine
CN106313593B (en) * 2016-11-18 2019-01-18 天津隆达伟业橡胶机械有限公司 A kind of automatic infantees wind
CN109892151A (en) * 2019-03-28 2019-06-18 天津市澍丰农业科技有限公司 Electronic trunk protection bind hider and operating method
CN109894329A (en) * 2019-03-29 2019-06-18 湖北文理学院 Fluidity colloid feed device and spread coated paint system

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Address after: 211299 9 happiness Road, Lishui Economic Development Zone, Nanjing, Jiangsu

Patentee after: Jiangsu dragon Intelligent Technology Co., Ltd.

Address before: 210019 Room 608, 101 Building, Zijin West Town Center, 118 Olympic Sports Street, Nanjing, Jiangsu Province

Patentee before: Nanjing Long Zhen automated assembly technology Co., Ltd

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