CN2463166Y - Wire-ring triangluar rubber spring squeezing device for production of tyre - Google Patents
Wire-ring triangluar rubber spring squeezing device for production of tyre Download PDFInfo
- Publication number
- CN2463166Y CN2463166Y CN 00253608 CN00253608U CN2463166Y CN 2463166 Y CN2463166 Y CN 2463166Y CN 00253608 CN00253608 CN 00253608 CN 00253608 U CN00253608 U CN 00253608U CN 2463166 Y CN2463166 Y CN 2463166Y
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- China
- Prior art keywords
- ring
- triangle glue
- wire
- assembly
- spring
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- Expired - Fee Related
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- Tyre Moulding (AREA)
Abstract
The utility model relates to a wire-ring triangular rubber spring squeezing device for the production of tyres, which relates to the rubber machinery. The device comprises a left supporting seat, a right supporting seat, a connecting ring, a squeezing triangular rubber assembly and a push cylinder. The utility model is characterized in that the squeezing triangular rubber assembly adopts a helical tension spring ring which is fixed on the connecting ring by feet uniformly distributed along the circumferential direction, the diameter of the helical tension spring ring is smaller than the diameter of a forming drum or equal to the diameter of the forming drum, the connecting ring is connected with the supporting seats and is driven by the cylinder to carry out concentric movement in opposite direction with the forming drum, and the wire-ring triangular rubber is pushed and squeezed by the shrink force of the tension spring. The utility model has the advantages that the device can squeeze the wire-ring triangular rubber on the curtain cloth of a tyre body evenly and firmly, the bonding between the curtain cloth of the tyre body and the triangular rubber core is compact with thorough air exhaust, and a raw tyre is formed with high efficiency and quality.
Description
The utility model relates to rubber industry machinery, be used for tire building equipment.In tire industry, each parts of tire semi-products are fitted in forming process, the quality of pressing situation is the key point that directly influences green tire and finished tire quality, and wherein the pressing for wire loop triangle glue is primary key step preface.The pressing of wire loop triangle glue in the past, a kind of method are to adopt back pressure roller roll extrusion, and moulding step preface is many, inefficiency, and easily cause the distortion of triangle glue irregular, the wire loop displacement; Another kind is the method that adopts the capsule anti-package, but easily cause drum shoulder position leakiness after the anti-package, the empty phenomenon of the halfway bag of exhaust is especially high and firmly the time when triangle glue, the moulding of green tire can not be finished well with this kind method, and the fatal mass defect of finished tire will be caused.Therefore develop novel practical efficiently the real device of wire loop triangle glue laminated be essential and necessity.
The purpose of this utility model is to design the real device of a kind of novel wire loop triangle glue laminated, this device is evenly to be pressed on the carcass securely wire loop triangle glue, make that the applying of carcass cord and triangle glue is closely knit, exhaust is thorough, finishes the moulding of green tire efficiently, in high quality.Be one of indispensable important device and part on the tire building equipment.
Technical solutions of the utility model are: a kind ofly be used for this device of wire loop triangle glue spring compaction apparatus that tire building uses and comprise left and right sides supporting seat, connecting ring, pressure triangle glue assembly, promote cylinder, it is characterized in that describedly being made up of spiral elastic ring, leg, leg rotating shaft at triangle glue assembly.
Above-mentioned said left and right sides supporting seat lays respectively at the position of assembly drum center line two edge axis directions with axial symmetry, and can locking phase to moving, described pressure triangle glue spring assembly is fixed on their inner side end by connecting ring.
Above-mentioned said left and right sides supporting seat is installed on the rectilinear motion pair and by cylinder and promotes to move reciprocatingly with respect to former vertically.
Above-mentioned said pressure triangle glue spring assembly is by a spirality extension spring circle that is less than or equal to the assembly drum diameter, form along the leg and the leg rotating shaft of the equally distributed adjustable springs loop diameter of assembly drum circumferencial direction size, and this spring assembly pushes over compacting by the tightening force of turn with along axial the moving of assembly drum on carcass with bead wire ring triangle glue.This spring assembly is fixed on the connecting ring of convertible specification.
Above-mentioned said leg by a minor axis and yoke plate T-shape axle welded together, is formed on the leg arm with bolted, and this leg is fixed on the connecting ring via a both sides leg rotating shaft with holes.
Above-mentioned said connecting ring and spring assembly can be made corresponding specification and replaceable according to the difference of the tire specification of institute's moulding.
Further specify present technique below in conjunction with drawings and Examples
Fig. 1. wire loop triangle glue spring compaction apparatus schematic diagram Fig. 2. press triangle glue spring assembly schematic diagram
Wherein 1. assembly drums, 2. wire loops and triangle glue 3. bead rings 4. are assembly drum center line for leg rotating shaft A for main shaft B for leg arm 11. for leg T oblique crank Z 10. for spirality extension spring circle 9. for supporting seat 8. for connecting ring 7. for adjusting screw 6. for pressing triangle glue spring assembly 5.
The course of work of the present utility model: after bead ring 3 is withheld wire loop and triangle glue 2 on assembly drum 1, promote cylinder promotion supporting seat 7 and will be positioned at the pressure triangle glue spring assembly 4 of assembly drum 1 both sides to intermediary movements by connecting ring 6, in the process of motion, lean on the tightening force of turn 8 and the thrust of promotion cylinder that original upright triangle glue is pushed over also compacting on the carcass cord.When changing the assembly drum of different size, must change different connecting rings 6, turn 8, and leg quantity.When changing identical rim size, but during the different assembly drum of drum face diameter, rotatable adjustment screw 5 is suitably adjusted the diameter of turn 8 by leg arm 10.
Claims (4)
1. wire loop triangle glue spring compaction apparatus when being used for tire building, this device comprises left and right sides supporting seat, connecting ring, pressure triangle glue spring assembly, promote cylinder, it is characterized in that said pressure triangle glue spring assembly by a spirality extension spring circle that is less than or equal to the assembly drum diameter, form along the leg and the leg rotating shaft of the equally distributed adjustable springs loop diameter of assembly drum circumferencial direction size, this spring assembly pushes over compacting by the tightening force of turn with along axial the moving of assembly drum on carcass with bead wire ring triangle glue.
2. by the described wire loop triangle glue spring compaction apparatus that is used for tire building of claim 1, it is characterized in that described left and right sides supporting seat lays respectively at the position of assembly drum center line two edge axis directions with axial symmetry, and can locking phase to moving, described pressure triangle glue spring assembly is fixed on their inner side end by connecting ring.
3. by the described wire loop triangle glue spring compaction apparatus that is used for tire building of claim 1, it is characterized in that described connecting ring and spring assembly, can make corresponding specification and replaceable according to the difference of the tire specification of institute's moulding.
4. by the described steel wire triangle glue spring anti-package device that is used for tire building of claim 2, it is characterized in that described left and right sides supporting seat is installed on the rectilinear motion pair and by cylinder to promote to move reciprocatingly with respect to former vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00253608 CN2463166Y (en) | 2000-10-10 | 2000-10-10 | Wire-ring triangluar rubber spring squeezing device for production of tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00253608 CN2463166Y (en) | 2000-10-10 | 2000-10-10 | Wire-ring triangluar rubber spring squeezing device for production of tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2463166Y true CN2463166Y (en) | 2001-12-05 |
Family
ID=33611027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00253608 Expired - Fee Related CN2463166Y (en) | 2000-10-10 | 2000-10-10 | Wire-ring triangluar rubber spring squeezing device for production of tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2463166Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100276068A1 (en) * | 2007-11-15 | 2010-11-04 | Maurizio Marchini | Process for manufacturing tyres for vehicle wheels and apparatus for building a carcass structure of a tyre for vehicle wheels |
| CN102145545A (en) * | 2010-02-05 | 2011-08-10 | 住友橡胶工业株式会社 | Bead core rack |
| CN106313594A (en) * | 2016-08-25 | 2017-01-11 | 特拓(青岛)轮胎技术有限公司 | Spring thrust disc auxiliary device of tire secondary method forming machine |
| CN116278092A (en) * | 2023-05-17 | 2023-06-23 | 广饶县计量测试检定所(广饶县产品质量检验所、广饶县橡胶轮胎产品与材料质量检验中心) | Method for improving engineering radial tire bead durability |
-
2000
- 2000-10-10 CN CN 00253608 patent/CN2463166Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100276068A1 (en) * | 2007-11-15 | 2010-11-04 | Maurizio Marchini | Process for manufacturing tyres for vehicle wheels and apparatus for building a carcass structure of a tyre for vehicle wheels |
| CN101896330A (en) * | 2007-11-15 | 2010-11-24 | 倍耐力轮胎股份公司 | Process for manufacturing tyres for vehicle wheels and apparatus for building a carcass structure of a tyre for vehicle wheels |
| CN101896330B (en) * | 2007-11-15 | 2014-07-16 | 倍耐力轮胎股份公司 | Process for manufacturing tyres for vehicle wheels and apparatus for building a carcass structure of a tyre for vehicle wheels |
| US9409360B2 (en) | 2007-11-15 | 2016-08-09 | Pirelli Tyre S.P.A. | Process for manufacturing tyres for vehicle wheels and apparatus for building a carcass structure of a tyre for vehicle wheels |
| US10322553B2 (en) | 2007-11-15 | 2019-06-18 | Pirelli Tyre S.P.A. | Apparatus for building a carcass structure of a tyre for vehicle wheels |
| US11312095B2 (en) | 2007-11-15 | 2022-04-26 | Pirelli Tyre S.P.A. | Apparatus for building a carcass structure of a tire for vehicle wheels |
| CN102145545A (en) * | 2010-02-05 | 2011-08-10 | 住友橡胶工业株式会社 | Bead core rack |
| CN102145545B (en) * | 2010-02-05 | 2015-01-14 | 住友橡胶工业株式会社 | Bead core rack |
| CN106313594A (en) * | 2016-08-25 | 2017-01-11 | 特拓(青岛)轮胎技术有限公司 | Spring thrust disc auxiliary device of tire secondary method forming machine |
| CN116278092A (en) * | 2023-05-17 | 2023-06-23 | 广饶县计量测试检定所(广饶县产品质量检验所、广饶县橡胶轮胎产品与材料质量检验中心) | Method for improving engineering radial tire bead durability |
| CN116278092B (en) * | 2023-05-17 | 2023-08-01 | 广饶县计量测试检定所(广饶县产品质量检验所、广饶县橡胶轮胎产品与材料质量检验中心) | Method for improving engineering radial tire bead durability |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |