CN101200117A - Mechanical assembly drum with attaching and compacting functions - Google Patents
Mechanical assembly drum with attaching and compacting functions Download PDFInfo
- Publication number
- CN101200117A CN101200117A CNA2006101300371A CN200610130037A CN101200117A CN 101200117 A CN101200117 A CN 101200117A CN A2006101300371 A CNA2006101300371 A CN A2006101300371A CN 200610130037 A CN200610130037 A CN 200610130037A CN 101200117 A CN101200117 A CN 101200117A
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Abstract
The invention relates to a mechanical forming drum with compaction function, which is characterized in that on a main shaft sleeve adjacent to a fan-shaped block cylinder, the flap cylinders are also installed. A set of flap cylinders is installed on the outer circumference, which is disposed on the inner side of the fan-shaped block. On the outer circumference of the flap cylinder, a width adjusting side ring is also installed. A groove ring is jacketed on the outer circle of a turn up cylinder, which is linked with the front-end flange of the turn up cylinder. Between two side drums, a middle width-adjusting ring is fixed, which is overlapped with the width adjusting side ring and can be dislocated mutually. The groove ring surface is contained in the turn up roller arm surface in the groove ring, the width-adjusting side ring surface, the middle width adjusting ring surface and the sealed plastic ring surface. When the turn up roller arm is disposed on the original position, a basically complete cylinder surface is formed for the compaction of the carcass parts to support the tire body. With the invention, the tire compaction and forming processes are integrated, meanwhile the functions of compaction and the mechanical forming drums are also provided. Therefore, the invention provides conditions for the one stage forming of steel-belted tire. With high efficiency, the quality of the produced tires is excellent.
Description
Technical field
The present invention relates to a kind of machinery of making rubber tyre, particularly be used for the mechanical assembly drum on the once time forming machine of semi-steel radial tire production with attaching and compacting functions.
Background technology
In existing semi-steel radial tire is produced, the special equipment of tire building generally includes first stage building machine and second stage building machine, moulding process according to the secondary method, at first on the laminating drum of first stage building machine, press carcass first stage building technological requirement, by feeding device inner liner film and cord are transported on the laminating drum, after circle and capsule anti-package are just wrapped, detained to finger-type, by the order of process stipulation sidewall and required rubber components being fitted one by one puts in place again, finishes the molding procedure of one section carcass of radial-ply tyre after pressing fully.With the first stage building carcass of finishing, be passed on the second stage building drum of second stage building machine then.Press the process sequence of second stage building, applying and the roll extrusion typing of finishing parts such as belt, band, tyre surface on band bundle drum step by step form the crown body, the crown body is delivered to the second stage building drum through transmission ring, combine typing with the carcass of inflation, transmission ring withdraws from, through after the pressure roller roll extrusion, finish whole molding process of the whole tire base of radial-ply tyre.
Radial-ply tyre first stage building machine is by main frame, turn-up and turn-down device, and laminating drum, press-roller device, the feed part, automatically controlled and gas control etc. partly formed.Radial-ply tyre second stage building machine is by: head, band bundle drum, transmission ring, assembly drum, band bundle feed frame, the tyre surface feed frame, and automatically controlled and gas controls etc. are composition partly.
In the secondary method forming process of above-mentioned fetus, carcass is after finishing on the laminating drum of first stage building machine, unload on the assembly drum that carcass installs to the second stage building machine, behind the secondary location, combine typing with the crown body of on band bundle drum, finishing, form whole fetus, the applying of carcass is finished by two different assembly drums of the function on two different make-up machines respectively with the moulding of fetus, inefficiency, the tire quality of producing is poor, it is big to take up room, and along with the development of tire special equipment, can not satisfy the demand in market.
Be generally used for the viviparous automatic anti-package roll extrusion mechanical assembly drum that produces of load-carrying, have anti-package roll forming function, can be referring to patent of invention: a kind of automatic anti-package roll extrusion mechanical assembly drum, patent No. ZL03102556.0, but this assembly drum does not have the carcass joint function.
Summary of the invention
The object of the present invention is to provide on a kind of special equipment once time forming machine that is used to produce semi-steel radial tire, a kind of mechanical assembly drum with attaching and compacting functions.
Technical scheme of the present invention: a kind of mechanical assembly drum with attaching and compacting functions, comprise the hollow spindle that links to each other with mainframe box, revolve the leading screw of screw thread about having, leading screw is positioned at hollow spindle, about the mechanical anti-package side drum of two symmetrical configuration be sleeved on outside the hollow spindle; Wherein the collar bush that is sleeved on the hollow spindle is drawn together in each side bulge, adjacent suit the anti-package cylinder on collar bush, the secter pat cylinder, one group of secter pat is installed on the piston of secter pat cylinder, sealing ring is installed on the secter pat, one group of anti-package roller arm is hinged on the anti-package cylinder back cover, each anti-package roller arm extends towards secter pat vertically, end at the nearly secter pat of anti-package roller arm rest is equipped with the anti-package roller, it is characterized in that the adjacent turnover panel cylinder that also is equipped with on collar bush with the secter pat cylinder, one group of turnover panel is installed on the excircle of turnover panel cylinder, be positioned at the secter pat inboard, on the excircle of turnover panel cylinder, also be equipped with and transfer wide side ring, grooved ring is sleeved on the anti-package cylinder cylindrical, joins with the front end flange of anti-package cylinder; In the middle of two side drums, install the wide ring of middle tone, overlap between wide ring of middle tone and the wide side ring of accent, and the changing of the relative positions mutually; The grooved ring surface, be contained within anti-package roller arm surface in the grooved ring, transfer wide side ring surface, the wide ring surface of middle tone, sealed rubber ring surface, when anti-package roller arm is in original position, form complete basically cylindrical surface, be used for the applying of each component materials of support tire carcass.
Beneficial effect of the present invention is: in the process of tire building, before anti-package begins, anti-package roller arm is in original position, the grooved ring surface, be contained within anti-package roller arm surface in the grooved ring, transfer wide side ring surface, sealed rubber ring surface, the wide ring surface of middle tone, form complete basically cylindrical surface, can be used as laminating drum and use this moment, is used to the carcass of fitting, after the carcass applying is finished, implement mechanical anti-package, compacting.
The present invention is integrated tire attaching process, moulding process, has the function of laminating drum and mechanical assembly drum simultaneously, for the semi-steel radial tire one-shot forming provides condition, and production efficiency height, the tire quality height of production.
The present invention will be further described below in conjunction with the drawings and specific embodiments:
Description of drawings
Fig. 1 is the related a kind of mechanical assembly drum overall structure schematic diagram with attaching and compacting functions of the present invention;
Fig. 2 is the structural representation of the grooved ring of the related a kind of mechanical assembly drum with attaching and compacting functions of the present invention;
Fig. 3 is the B-B cut-away view of Fig. 2;
Fig. 4 is that the K of Fig. 2 is to partial schematic diagram.
The specific embodiment
See also Fig. 1, a kind of mechanical assembly drum of the present invention with attaching and compacting functions, it is a radial-ply tyre once-through method assembly drum that adopts mechanical anti-package, can be referring to a kind of automatic anti-package roll extrusion mechanical assembly drum of patent of invention, patent No. ZL03102556.0, identical with this patent of invention, the present invention includes air-channel system, the hollow spindle 1 that links to each other with mainframe box, revolve the leading screw 2 of screw thread about having, leading screw 2 is positioned at hollow spindle 1, about the mechanical anti-package side drum of two symmetrical configuration be sleeved on outside the hollow spindle 1, wherein the collar bush 3 that is sleeved on the hollow spindle 1 is drawn together in each side bulge, adjacent suit anti-package cylinder 4 on collar bush 3, secter pat cylinder 5, one group of secter pat 6 is installed on the piston 5-1 of secter pat cylinder, 13, one groups of anti-package rollers of sealing ring arm 7 is installed on the secter pat is hinged on the anti-package cylinder rear end cap 4-1, each anti-package roller arm 7 extends towards secter pat 6 vertically, in the end of anti-package roller arm 7 close secter pats 6 the anti-package roller is installed.
Different with patent of invention ZL03102556.0 is: on collar bush 3 with the secter pat cylinder 5 adjacent turnover panel cylinders 8 that also are equipped with, one group of turnover panel 9 is installed on the excircle of turnover panel cylinder 8, be positioned at secter pat 6 inboards, have groove on the surface, roughly centre position of turnover panel, elastomeric element is installed in the groove.Elastomeric element can be rubber ring, spring etc., when anti-package begins, and the axial force that the anti-package roller produces, push wire loop to, turnover panel 9 is dug under the promotion of turnover panel cylinder 8, can prevent the wire loop displacement, improve the compaction rate of wire loop anti-package simultaneously, the air of minimizing and elimination wire loop inside stockpiles.When turnover panel 9 resetted, gas circuit switched to vacuum, and simultaneously, turnover panel 9 follows turnover panel cylinder 8 closely and retreats under the promotion of elastomeric element 12 and fan-shaped block sealing ring 13.
On the excircle of turnover panel cylinder, also be equipped with and transfer wide side ring 10; In the middle of two side drums, the wide ring 11 of middle tone is installed; Overlap joint between wide ring 11 of middle tone and the wide side ring 10 of accent, and the changing of the relative positions mutually; The tire base of different size, the wire loop spacing needs to change in the process of making base, and for this reason, the wide ring 11 of middle tone is arranged in the drum and transfer wide side ring 10 corresponding with tire base specification, need change with tire base specification.For the ease of installing, transfer wide side ring 10, the wide ring 11 of middle tone all to form by two semi-rings.
See also Fig. 1,2,3,4, grooved ring 14 is sleeved on the cylindrical of anti-package cylinder 4, join with the front end flange 4-2 of anti-package cylinder, anti-package finishes, when the anti-package roller set back, anti-package roller arm was contained in the groove of grooved ring, and described grooved ring outer surface is coated with reduces friction and antiseized coating, the purpose of spray-on coating is to reduce the frictional resistance of carcass cord and grooved ring outer surface in the turn-up process, improves the operation quality of anti-package; The adsorption tank 14-1 that communicates with vacuum air-channel is arranged on the grooved ring 14, and rubber components comes off when preventing to fit.Grooved ring 14 surfaces, be contained within anti-package roller arm 7 surfaces in the grooved ring 14, transfer wide side ring 10 surfaces, the wide ring of middle tone 11 surfaces, sealed rubber ring 13 surfaces, when anti-package roller arm 7 is in original position, forms complete basically cylindrical surface, for applying carcass usefulness.Therefore the present invention not only can finish the patent of invention ZL03102556.0 machinery function of anti-package automatically, and can realize the function of laminating drum, the function of carcass laminating drum and mechanical anti-package drum unites two into one in the function of the function of laminating drum and assembly drum, three (four) the drum once time forming machines with one, in the second stage building machine, for the birth of semi-steel radial tire once-through method forming machine provides condition.
The course of work of the present invention: 1, anti-package roller arm 7 is in original position, grooved ring 14 surfaces, be contained within anti-package roller arm 7 surfaces in the grooved ring 14, transfer wide side ring 10 surfaces, the wide ring of middle tone 11 surfaces, sealed rubber ring 13 surfaces, form complete basically cylindrical surface, do laminating drum usefulness this moment, implement the applying and the roll extrusion of matrix body tube; 2, wire loop puts in place, 3, two groups of fan-shaped blocks 6 are promoted by secter pat cylinder 5, realize strutting of fan-shaped block, finish operation fastening and the sealing carcass, the withdrawal of fan-shaped block mainly relies on the cylinder gas circuit to switch to after the vacuum, the negative pressure that produces, and recover the thrust that produces and the elastic force of fan-shaped block sealing ring 13 by one group of compression spring of piston cone small end; 4, revolve threaded screw rod 2 about driving and drive respectively about two side drums move to the centre, finish the variation of two wire loop distances in the tire blank molding process.Meanwhile, aeration settling in the carcass, two groups of turnover panels advance under the turnover panel cylinder promotes and put in place, and the anti-package cylinder promotes anti-package roller arm and advances, and the anti-package roller is implemented the anti-package and the roll extrusion on sidewall.The anti-package cylinder is reverse then, and anti-package roller arm is set back; 5, transmission ring moves to desired location with the tyre surface composite members, and 6, both sides drums continues to move to the centre, inflates in carcass once more simultaneously, realizes the applying of carcass and tyre surface composite members; 7, under pressure roller effect behind the make-up machine, finish the bonding and roll extrusion on crown and sidewall, so far, fetus completes, the secter pat withdrawal, turnover panel resets, and the both sides drum is return original position under the leading screw counter-rotating drives, finished by holding ring and unload the tire operation.The making of next tire base can begin subsequently immediately.
The present invention is for avoiding deep hole machining, and air-channel system has extensively adopted pipe fitting and the hole of losing heart cooperates, and constitutes to finish necessary each the bar gas circuit of the process of making base, and dependency structure can number be 2005101360058 application for a patent for invention referring to application for a patent for invention.
Claims (6)
1. the mechanical assembly drum with attaching and compacting functions comprises the hollow spindle that links to each other with mainframe box, revolves the leading screw of screw thread about having, and leading screw is positioned at hollow spindle, about the mechanical anti-package side drum of two symmetrical configuration be sleeved on outside the hollow spindle; Wherein the collar bush that is sleeved on the hollow spindle is drawn together in each side bulge, adjacent suit the anti-package cylinder on collar bush, the secter pat cylinder, one group of secter pat is installed on the piston of secter pat cylinder, sealing ring is installed on the secter pat, one group of anti-package roller arm is hinged on the anti-package cylinder back cover, each anti-package roller arm extends towards secter pat vertically, end at the nearly secter pat of anti-package roller arm rest is equipped with the anti-package roller, it is characterized in that the adjacent turnover panel cylinder that also is equipped with on collar bush with the secter pat cylinder, one group of turnover panel is installed on the excircle of turnover panel cylinder, be positioned at the secter pat inboard, on the excircle of turnover panel cylinder, also be equipped with and transfer wide side ring, grooved ring is sleeved on the anti-package cylinder cylindrical, joins with the front end flange of anti-package cylinder; In the middle of two side drums, the wide ring of middle tone is installed, is overlapped between wide ring of middle tone and the wide side ring of accent, and the changing of the relative positions mutually; The grooved ring surface, be contained within anti-package roller arm surface in the grooved ring, transfer wide side ring surface, the wide ring surface of middle tone, sealed rubber ring surface, when anti-package roller arm is in original position, form complete basically cylindrical surface, be used for the applying of each component materials of support tire carcass.
2. the mechanical assembly drum with attaching and compacting functions according to claim 1 is characterized in that: described grooved ring outer surface is coated with reduces friction and antiseized coating.
3. the mechanical assembly drum with attaching and compacting functions according to claim 2 is characterized in that: the adsorption tank that communicates with vacuum air-channel is arranged on the described grooved ring.
4. according to the described mechanical assembly drum with attaching and compacting functions of one of claim 1～3, it is characterized in that: the roughly centre position upper surface of described turnover panel has groove, and elastomeric element is installed in the groove.
5. the mechanical assembly drum with attaching and compacting functions according to claim 4 is characterized in that: the wide ring of described middle tone is two semi-rings.
6. the mechanical assembly drum with attaching and compacting functions according to claim 5 is characterized in that: the wide side ring of described accent is two semi-rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101300371A CN100526062C (en) | 2006-12-12 | 2006-12-12 | Mechanical assembly drum with attaching and compacting functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101300371A CN100526062C (en) | 2006-12-12 | 2006-12-12 | Mechanical assembly drum with attaching and compacting functions |
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| Publication Number | Publication Date |
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| CN101200117A true CN101200117A (en) | 2008-06-18 |
| CN100526062C CN100526062C (en) | 2009-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2006101300371A Active CN100526062C (en) | 2006-12-12 | 2006-12-12 | Mechanical assembly drum with attaching and compacting functions |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992557A (en) * | 2009-08-20 | 2011-03-30 | 北京敬业机械设备有限公司 | Riding radial tire mechanical finger assembly drum |
| CN102267238A (en) * | 2010-06-07 | 2011-12-07 | 软控股份有限公司 | Mechanical assembly drum assisting turn-up of tire embryo seam allowance and method for realizing assisted turn-up |
| CN106903915A (en) * | 2017-04-26 | 2017-06-30 | 青岛森麒麟轮胎股份有限公司 | A kind of assembly drum and side ring pair |
| CN109383057A (en) * | 2018-10-12 | 2019-02-26 | 萨驰华辰机械(苏州)有限公司 | A kind of tire assembly drum |
| CN109719980A (en) * | 2019-01-05 | 2019-05-07 | 中国航空制造技术研究院 | A kind of matrix body tube receipts right-angle devices for radial air tyre building machine |
| WO2019085885A1 (en) * | 2017-10-30 | 2019-05-09 | 萨驰华辰机械(苏州)有限公司 | Building drum, tire building machine and tire building method thereof |
| CN109733128A (en) * | 2019-01-17 | 2019-05-10 | 宁夏神州轮胎有限公司 | Be all-trans pack arrangement on a kind of all steel tire sidewall |
| CN110080553A (en) * | 2019-05-17 | 2019-08-02 | 安徽富煌百城建筑科技有限公司 | Reinforce carbon fiber sheet metope continuity compaction treatment system for building |
| CN112463855A (en) * | 2020-12-04 | 2021-03-09 | 赛轮集团股份有限公司 | Error-proofing method for replacing one-section carcass drum of secondary forming machine |
| CN113650332A (en) * | 2021-08-03 | 2021-11-16 | 揭阳市天阳模具有限公司 | But mechanical boosting of quick replacement turn-up capsule turns up capsule drum |
| CN113650333A (en) * | 2021-10-19 | 2021-11-16 | 天津赛象科技股份有限公司 | Auxiliary device for fitting of shoulder pad rubber of forming drum |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1238180C (en) * | 2003-02-11 | 2006-01-25 | 天津市橡塑机械研究所有限公司 | Formation drum of automatic back-edging roller press |
| CN200991991Y (en) * | 2006-12-12 | 2007-12-19 | 天津市橡塑机械研究所有限公司 | Mechanical forming drum with adhesive compaction function |
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2006
- 2006-12-12 CN CNB2006101300371A patent/CN100526062C/en active Active
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992557A (en) * | 2009-08-20 | 2011-03-30 | 北京敬业机械设备有限公司 | Riding radial tire mechanical finger assembly drum |
| CN102267238A (en) * | 2010-06-07 | 2011-12-07 | 软控股份有限公司 | Mechanical assembly drum assisting turn-up of tire embryo seam allowance and method for realizing assisted turn-up |
| CN102267238B (en) * | 2010-06-07 | 2014-06-04 | 软控股份有限公司 | Mechanical assembly drum assisting turn-up of tire embryo seam allowance and method for realizing assisted turn-up |
| CN106903915A (en) * | 2017-04-26 | 2017-06-30 | 青岛森麒麟轮胎股份有限公司 | A kind of assembly drum and side ring pair |
| CN106903915B (en) * | 2017-04-26 | 2023-06-27 | 青岛森麒麟轮胎股份有限公司 | Forming drum and side ring pair |
| KR102263087B1 (en) | 2017-10-30 | 2021-06-10 | 세이프-런 머시너리(쑤저우) 컴퍼니 리미티드 | Forming drum, tire forming machine and tire forming method of tire forming machine |
| WO2019085885A1 (en) * | 2017-10-30 | 2019-05-09 | 萨驰华辰机械(苏州)有限公司 | Building drum, tire building machine and tire building method thereof |
| KR20200074959A (en) * | 2017-10-30 | 2020-06-25 | 세이프-런 머시너리(쑤저우) 컴퍼니 리미티드 | Molding drum, tire forming machine and tire forming method of tire forming machine |
| CN109383057A (en) * | 2018-10-12 | 2019-02-26 | 萨驰华辰机械(苏州)有限公司 | A kind of tire assembly drum |
| CN109719980A (en) * | 2019-01-05 | 2019-05-07 | 中国航空制造技术研究院 | A kind of matrix body tube receipts right-angle devices for radial air tyre building machine |
| CN109733128A (en) * | 2019-01-17 | 2019-05-10 | 宁夏神州轮胎有限公司 | Be all-trans pack arrangement on a kind of all steel tire sidewall |
| CN110080553A (en) * | 2019-05-17 | 2019-08-02 | 安徽富煌百城建筑科技有限公司 | Reinforce carbon fiber sheet metope continuity compaction treatment system for building |
| CN112463855B (en) * | 2020-12-04 | 2022-09-23 | 赛轮集团股份有限公司 | Error-proofing method for replacing one-section carcass drum of secondary forming machine |
| CN112463855A (en) * | 2020-12-04 | 2021-03-09 | 赛轮集团股份有限公司 | Error-proofing method for replacing one-section carcass drum of secondary forming machine |
| CN113650332A (en) * | 2021-08-03 | 2021-11-16 | 揭阳市天阳模具有限公司 | But mechanical boosting of quick replacement turn-up capsule turns up capsule drum |
| CN113650333A (en) * | 2021-10-19 | 2021-11-16 | 天津赛象科技股份有限公司 | Auxiliary device for fitting of shoulder pad rubber of forming drum |
| CN113650333B (en) * | 2021-10-19 | 2022-01-28 | 天津赛象科技股份有限公司 | Auxiliary device for fitting of shoulder pad rubber of forming drum |
| WO2023065612A1 (en) * | 2021-10-19 | 2023-04-27 | 天津赛象科技股份有限公司 | Tire shoulder wedge fitting auxiliary device of building drum |
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| CN100526062C (en) | 2009-08-12 |
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Assignee: Tianjin Saixiang Science & Technology Co., Ltd. Assignor: Tianjin Rubber & Plastics Institute Co., Ltd. Contract record no.: 2011120000230 Denomination of invention: Mechanical assembly drum with attaching and compacting functions Granted publication date: 20090812 License type: Exclusive License Open date: 20080618 Record date: 20111031 |
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Owner name: TIANJIN SAIXIANG VENTURE CAPITAL INVESTMENT CO., L Free format text: FORMER NAME: TIANJIN RUBBER + PLASTICS INSTITUTE CO., LTD. |
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Address after: 300384 Tianjin New Technology Industrial Park Huayuan Industrial Zone (outer ring) four Haitai Development Road No. 9 Patentee after: Tianjin Saixiang investment limited liability company Address before: 300384 Tianjin New Technology Industrial Park Huayuan Industrial Zone (outer ring) four Haitai Development Road No. 9 Patentee before: Tianjin Rubber & Plastics Institute Co., Ltd. |
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Effective date of registration: 20170527 Address after: 300384 Tianjin City Huayuan Industrial Zone (outer ring) four Haitai Development Road No. 9 block D Patentee after: Tianjin Saixiang Electromechanical Engineering Co.,Ltd. Address before: 300384 Tianjin New Technology Industrial Park Huayuan Industrial Zone (outer ring) four Haitai Development Road No. 9 Patentee before: Tianjin Saixiang investment limited liability company |