CN101434129B - Apparatus for winding cap strip on tyre building machine - Google Patents
Apparatus for winding cap strip on tyre building machine Download PDFInfo
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- CN101434129B CN101434129B CN2008101882901A CN200810188290A CN101434129B CN 101434129 B CN101434129 B CN 101434129B CN 2008101882901 A CN2008101882901 A CN 2008101882901A CN 200810188290 A CN200810188290 A CN 200810188290A CN 101434129 B CN101434129 B CN 101434129B
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- winding
- swinging
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- translation
- cap strip
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Abstract
The invention relates to a device for winding a crown strap on a tyre molding machine. The device is characterized in that a swinging and rotating mechanism is arranged on a translation slipway; the swinging and rotating mechanism comprises a swinging and rotating servo motor, a speed reducer and a swinging and rotating bracket; a winding head is arranged on the swinging and rotating bracket and is driven to swing and rotate by an output shaft of the speed reducer through the swinging and rotating bracket; and a compression roller of the winding head is arranged on the winding head and swings and rotates along the winding head. Compared with the prior art, the technical proposal adds the swinging and rotating mechanism in automatic winding equipment, realizes angular winding between the crown strap and the centerline of the cross section of tyre, and can fit a winding track of a beeline section with a slope angle and a winding track of a circular arc through the linkage of three coordinates.
Description
Technical field
The present invention be a kind of on tyre building machine the device of winding cap strip, belong to tire building and manufacturing technology field.
Background technology
In the high-quality tyre molding process, has the cap strip winding working procedure.At present, domestic and international existing tyre building machine string of a hat wind all adopts two coordinate linkage modes, realizes the technological requirement that cap strip twines along auxiliary drum drum surface helix.And most of cylinder that adopts is as driving element, can't make and twine the match that cap strip spatial complex winding path is realized in head accurate location in motion process, and twine the no rotation function of head, thereby fettered its match at the complicated winding path of auxiliary drum drum face.Can not fully satisfy the requirement that tire is made
Goal of the invention
The present invention design at above-mentioned the deficiencies in the prior art just provide a kind of on tyre building machine the device of winding cap strip, this device can be realized the match of the complicated winding path of cap strip.
The objective of the invention is to realize by following measure:
The device of this kind winding cap strip on tyre building machine, comprise the cap strip guiding trestle, feed bracket, strainer, translation mechanism and winding head, translation mechanism comprises synchronous pulley, translation servomotor and translation slide unit, it is characterized in that: on the translation slide unit, rotatable mechaninism is installed, rotatable mechaninism comprises the rotation servomotor, decelerator and rotation support, twining head is installed on the rotation support, and drive its rotation by the rotation support by the output shaft of decelerator, twine a pressure roller and be installed in the winding head upward with its together rotation, the output shaft of decelerator intersects vertically with the axis that twines a pressure roller and the rotating shaft axis of auxiliary drum, and with the rotating shaft axis of auxiliary drum in same horizontal plane.
Apparatus of the present invention are to increase the rotation function on the cap strip automatic winding apparatus, the left and right sides translation by twining head, laterally swing and the winding path that rotatablely moves the match complexity of auxiliary drum.
Description of drawings
Fig. 1 is the overall structure schematic diagram of cap strip automatic winding apparatus in the technical solution of the present invention
Fig. 2 is the structural representation of translation mechanism and rotatable mechaninism in the technical solution of the present invention
Fig. 3 is the rotation course of work schematic diagram of rotatable mechaninism in the technical solution of the present invention; Wherein,
Figure (a) is for twining an initialization state; Figure (b) is for twining a rotation a angle left;
Figure (c) is for twining a rotation a angle right translation
The specific embodiment
Below with reference to drawings and Examples technical solution of the present invention is further described:
Shown in accompanying drawing 1～2, this kind realized the device of the S shape winding path of cap strip 16 on tyre building machine, comprise cap strip guiding trestle 1, feed servo motor 2, feed bracket 3, strainer 4, a translation mechanism 5 and twine 6, translation mechanism 5 comprises synchronous pulley 7, translation servomotor 8 and translation slide unit 9, feed bracket 3 is driven by feed servo motor 2, it is characterized in that: on translation slide unit 9, rotatable mechaninism is installed, rotatable mechaninism comprises rotation servomotor 10, decelerator 11 and rotation support 12, twining 6 is installed on the rotation support 12, and drive its rotations by rotation support 12 by the output shaft 13 of decelerator 11, twine a pressure roller 14 and be installed in and twine on 6 and with twining 6 a together rotation, the axis of the output shaft 13 of decelerator 11 passes the axis that twines a pressure roller 14 and vertical with it.Simultaneously, the axis of the output shaft 13 of decelerator 11 is also vertical with it in same horizontal plane with the rotating shaft axis of auxiliary drum 15.
Shown in accompanying drawing 3, when twining, twining a pressure roller 14 fits with auxiliary drum 15 drum faces, make and twine 6 and twine a pressure roller 14 and auxiliary drum 15 drum faces be always and contact in the rotation process, twining 6, to move horizontally the contact trace that rouses faces with auxiliary drum 15 in the process be straight line in the horizontal plane.
In order to realize the S shape winding path of cap strip on auxiliary drum, need three servomotors accurately to control to twine an all around and a rotation campaign of 6, simultaneously and auxiliary drum 15 rotatablely move and together carry out track fitting and realize cap strip S shape winding path.
The course of work of apparatus of the present invention is:
(1) feeding stage action: feed bracket 3 drives reach by feed servo motor 2, and when twining a winding pressure roller 14 on 6 and touch the bulging face of auxiliary drum 15, feed servo motor 2 stops, and rotation servomotor 10 drives a winding required angle [alpha] of 6 rotations;
(2) straightway action: it is at the uniform velocity mobile that translation servomotor 8 drives translation slide unit 9 by synchronous pulley 7, auxiliary drum 15 uniform rotation, the vector superposed winding path that simulates straightway 18 of the two speed;
(3) arc section action: when twine 6 on a winding pressure roller 14 when arriving straightways 18 and arc section 19 tangent positions, translation servomotor 8 drives translation slide units 9 and slows down, the reverse rotation α angle of the servomotor of rotation simultaneously 10 beginnings; When a winding pressure roller 14 that twines 6 arrives when twining end faces, translation servomotor 8 drives translation slide units 9 and oppositely quickens, and the servomotor of rotation simultaneously 10 continues reverse rotation α angle, and when finishing end face arc section 19 and twine, rotation servomotor 10 stops;
(4) homing action: after having twined the required cap strip number of plies, feed servo motor 2 moves a segment distance after driving feed bracket 3, twines 6 and compresses the severing cap strip, and last feed servo motor 2 drives feed bracket 3 and resets.
The rotatable mechaninism of the winding head that technical solution of the present invention has compared with prior art increased in automatic winding machine, realized that cap strip twines tyre building machine auxiliary drum drum surface complicated track shape, can simulate straightway winding path and the circular arc winding path that contains the inclination angle by the three-dimensional interlock.
Claims (1)
1. the device of a winding cap strip on tyre building machine, comprise cap strip guiding trestle (1), feed bracket (3), strainer (4), translation mechanism (5) and winding head (6), translation mechanism (5) comprises synchronous pulley (7), translation servomotor (8) and translation slide unit (9), it is characterized in that: go up at translation slide unit (9) rotatable mechaninism is installed, rotatable mechaninism comprises rotation servomotor (10), decelerator (11) and rotation support (12), twining head (6) is installed on the rotation support (12), and drive its rotation by rotation support (12) by the output shaft (13) of decelerator (11), twine a pressure roller (14) and be installed in winding head (6) upward with its together rotation, the output shaft (13) of decelerator (11) intersects vertically with the axis that twines a pressure roller (14) and the rotating shaft axis of auxiliary drum (3), and with the rotating shaft axis of auxiliary drum (15) in same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101882901A CN101434129B (en) | 2008-12-24 | 2008-12-24 | Apparatus for winding cap strip on tyre building machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101882901A CN101434129B (en) | 2008-12-24 | 2008-12-24 | Apparatus for winding cap strip on tyre building machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101434129A CN101434129A (en) | 2009-05-20 |
| CN101434129B true CN101434129B (en) | 2010-09-08 |
Family
ID=40708839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101882901A Active CN101434129B (en) | 2008-12-24 | 2008-12-24 | Apparatus for winding cap strip on tyre building machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN101434129B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102182890B (en) * | 2011-01-26 | 2012-12-05 | 浙江双林塑料机械有限公司德清分公司 | Heater strip pre-embedding machine for 300-to-4,000-millimeter pipe connector |
| CN105291459B (en) * | 2014-06-20 | 2017-08-25 | 北京贝特里戴瑞科技发展有限公司 | Complicated string of a hat winding implementation method and its device |
| CN110253919A (en) * | 2019-07-19 | 2019-09-20 | 软控股份有限公司 | A kind of cap strip feeding device |
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2008
- 2008-12-24 CN CN2008101882901A patent/CN101434129B/en active Active
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| Publication number | Publication date |
|---|---|
| CN101434129A (en) | 2009-05-20 |
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Owner name: BEIJING BAMTRI DAIRUI TECHNOLOGY DEVELOPMENT CO., Free format text: FORMER OWNER: AVIATION INDUSTRY CORPORATION OF CHINA, BEIJING AERONAUTICAL MANUFACTURING TECHNOLOGY RESEARCH INSTITUTE Effective date: 20100709 |
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Free format text: CORRECT: ADDRESS; FROM: 100024 MAILBOX NO.340, BEIJING CITY TO: 100024 NO.1, DONGJUN VILLAGE, BALIQIAO BRIDGE NORTH, CHAOYANG DISTRICT, BEIJING CITY |
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Effective date of registration: 20100709 Address after: 100024 Beijing city Chaoyang District eight Bridge North East Junzhuang No. 1 Applicant after: Beijing BAMTRI Dairui Technology Development Co.,Ltd. Address before: 100024 box 340, Beijing Applicant before: Beijing Aviation Manufacturing Engineering Institute of China Aviation Industry Group Company |
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Effective date of registration: 20210719 Address after: 100081 17th floor, Huantai building, No. 12, Zhongguancun South Street, Haidian District, Beijing Patentee after: Zhang Ting Address before: 100024 Beijing city Chaoyang District eight Bridge North East Junzhuang No. 1 Patentee before: BEIJING BAMTRI DAIRUI TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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