CN102294834A - Three dimensional winding method of meridian tyre for engineering - Google Patents
Three dimensional winding method of meridian tyre for engineering Download PDFInfo
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- CN102294834A CN102294834A CN2011102294538A CN201110229453A CN102294834A CN 102294834 A CN102294834 A CN 102294834A CN 2011102294538 A CN2011102294538 A CN 2011102294538A CN 201110229453 A CN201110229453 A CN 201110229453A CN 102294834 A CN102294834 A CN 102294834A
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Abstract
The invention which relates to a three dimensional winding method of a meridian tyre for engineering belongs to the technical field of tyre production. The method comprises the following steps: conveying a tyre embryo molded by a second segment of a molder to the mold side of a third segment, molding stitching the tyre embryo, and rotating the molding stitched tyre embryo to a winding station; inputting parameters in a flow chart to host computer software, and downloading to a programmable controller; pressing a processing start bit button to allow a winder to be in a standby state at a processing start position; cooling standard rubber bars which are intelligently profiling extruded, and guiding to the tyre embryo by a conveyer; and pressing a start button to make a winding drum and three axes of X, Y, and Z run according to preset loci to realize the tyre surface winding, automatically stopping winding when the number of winding loops is equal to the number of preset total loops, and unloading the tyre embryo by a tyre unloader.
Description
Technical field
The invention belongs to the moulding and the manufacturing technology field of tire, the three-dimensional winding method of especially a kind of engineering radial tire.
Background technology
Traditional domestic three-dimensional wrapping machine is to adopt gage outfit to measure tread thickness, compares according to one-tenth-value thickness 1/10 and the setting value fed back, determines other action again, thereby finishes whole winding process.This winding process has following drawback:
1, because the measurement of one-tenth-value thickness 1/10 is subjected to the influence of a lot of extraneous factors, the blast of probe, measuring position, the width of adhesive tape, the influence of extruding the factors such as temperature of adhesive tape, distortion easily causes measured value different with actual value, causes the instability of twining shape and weight;
2, all need to carry out tyre surface scanning before each the winding and obtain baseline value, influence the performance of efficient.
Summary of the invention
In order to overcome the unstable and low problem of production efficiency of existing three-dimensional wrapping machine winding process, the invention provides the three-dimensional winding method of a kind of engineering radial tire, tire tread form after the winding is stable, the weight fluctuation seldom, average weight and design weight deviation are little, and individual weight fluctuation is little, and tire weight is effectively controlled, the inherent quality of tire obtains lifting to a certain degree, has not only satisfied technological requirement but also has been easy to the control of the cost of raw material; The production efficiency of wrapping machine gets a promotion.
The technical solution adopted for the present invention to solve the technical problems is: the three-dimensional winding method of a kind of engineering radial tire, it is characterized in that: at first that the make-up machine second stage building is good fetus is transported to three sections typing sides, the pressing of then it being finalized the design, the pressing of will finalizing the design again good fetus rotate to the winding station; With artwork parameter input upper computer software, download in the Programmable Logic Controller then; Press processing start bit button, wrapping machine is awaited orders in the processing starting point; The standard adhesive tape that intelligent die mould extrudes is guided on the fetus through supercooling, conveyer; Press start button then, three of winding drum and X, Y, Z be according to default track operation, thereby realize that tyre surface twines, and when twining the number of turns when equating with the number of total coils of setting, winding stops automatically, by tire unloader fetus is unloaded.
The artwork parameter is input to upper computer software, obtains a profile diagram that twines tyre surface; Limit portion angle and technology arrangement parameter with width, thickness and the adhesive tape of adhesive tape is input in the upper computer software again; According to the difference of thickness, section is divided into a plurality of zones, each zone input arc length and number of turns, adhesive tape arranging when actual the winding, thus realizing that emulation arranges, the figure that arranges when emulation gets final product with profile diagram is very approaching.
The actual number of turns of twining in each zone equates with the number of total coils of one's respective area setting in the winding process, just enters next zone, and the speed that X, Y, Z are three changes, thereby realizes the difference of each area thickness; The number of total coils of each layer setting equates with the actual number of turns of twining of this layer, just descends one deck to twine.
The invention has the beneficial effects as follows, tire tread form after the winding is stable, the weight fluctuation seldom, average weight and design weight deviation are little, individual weight fluctuation is little, and the fluctuation of fetus weight reduces to 1% by original 3%, and tire weight is effectively controlled, the inherent quality of tire obtains lifting to a certain degree, has not only satisfied technological requirement but also has been easy to the control of the cost of raw material; The production efficiency of wrapping machine gets a promotion, and is example with the 23.5R25TB516 specification, and before the wrapping machine transformation, fetus sweep time is 2 ' 10 ", the winding time is 8 ' 46 ", add up to 10 ' 56 "; After the transformation, do not had fetus sweep time, the fetus winding time becomes 8 ' 30 ", production efficiency has promoted 22.26% before transforming.
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Description of drawings
Fig. 1 is an emulation canoe schematic diagram of the present invention.
The 1. virtual centers of circle among the figure, the 2.Z axle center of circle, 3.Z axle deferent, 4.Z axle spiral arm, 5.X axle, 6.Y axle.
The specific embodiment
As shown in Figure 1, at first that the make-up machine second stage building is good fetus transport to three sections the typing sides, the pressing of then it being finalized the design, the pressing of will finalizing the design again good fetus rotate to the winding station; With artwork parameter input upper computer software, download in the Programmable Logic Controller then; Press processing start bit button, wrapping machine is awaited orders in the processing starting point; The standard adhesive tape that intelligent die mould extrudes is guided on the fetus through supercooling, conveyer; Press start button then, three of winding drum and X, Y, Z be according to default track operation, thereby realize that tyre surface twines, and when twining the number of turns when equating with the number of total coils of setting, winding stops automatically, by tire unloader fetus is unloaded.
The concrete course of work is as follows:
A, elder generation obtain a profile diagram that twines tyre surface with artwork parameter input upper computer software; Limit portion angle and technology arrangement parameter with width, thickness and the adhesive tape of adhesive tape is input in the software again; According to the difference of thickness, section is divided into a plurality of zones, each zone input arc length and twine number of turns, adhesive tape arranging when actual the winding, thus realize that emulation arranges, get final product when emulation layout viewing and profile diagram are very approaching.
B, this moment are imported the numerical value of the every section last width and the winding number of turns again, click computed push-buttom again, X, Y, three speed with respect to main shaft of Z will be obtained, three processing of X, Y, Z starting point, always twine data such as the number of turns, preserve specification then, click download button, related data is downloaded in the Programmable Logic Controller; Twine this specification tire later on again, only need to select specification, download gets final product then.To twine section and regard approximate circular arc as, X-axis 5, Y-axis 6 routing motions, make the Z axle center of circle 2 with the concentric Z axle deferent 3 of fetus on the operation, thereby make Z axle spiral arm 4 point to the virtual center of circle 1 all the time, draw the computing formula of X-axis 5, Y-axis 6 every section range abilities.Adopt formula L=n π R/180, utilize each regional width and number of turns value to calculate each regional angle and convert radian to, through time of each each usefulness of zone be identical, thereby draw the speed formula of following of each.
C, the fetus that the make-up machine second stage building is good are transported to three sections typing sides, after the typing pressing finishes, assembly drum are rotated the winding station, and tailstock rises, and prepares to twine.
D, press the wrapping machine forwarding button, the wrapping machine base advances to the fixed position, and alignment pin is locked; Press processing starting point button, the X of wrapping machine, Y, Z three-axis moving are to the processing starting point.
E, the standard adhesive tape that intelligent molding press device place is pressed are guided on the fetus by drum cooler, hitch frame, press start button, pressure roller stretches out, and winding drum begins rotation, and X, Y, three of Z follow main shaft (winding drum) according to the speed of setting and move.
Utilize the cam instruction in F, the winding process in the Programmable Logic Controller, the actual number of turns of twining equates with the number of total coils that the one's respective area is set in each region-counter, just enter next zone, the speed that X, Y, Z are three changes, thereby realizes the difference of each area thickness; The number of total coils of each layer setting equates with the actual number of turns of twining in the counter, just descends one deck to twine.
When the actual winding number of turns in G, the counter equates with the number of total coils of setting, pressure roller withdrawal, winding drum, X, Y, three of Z are out of service, and extruder, drum cooler are out of service, twine and finish; Fetus after the winding.
H, by the center button, wrapping machine X, Y, three of Z get back to point midway; Move back button by wrapping machine, base is return initial point.
I, click turntable rotary knob, fetus forwards the typing position to, utilizes tire unloader that fetus is unloaded.
The film sense switch is installed on the wrapping machine, and when occurring breaking the glue situation, winding process stops automatically, after troubleshooting finishes, presses start button, can continue to twine, and does not influence winding effect.
Claims (3)
1. the three-dimensional winding method of an engineering radial tire, it is characterized in that: at first that the make-up machine second stage building is good fetus is transported to three sections typing sides, the pressing of then it being finalized the design, the pressing of will finalizing the design again good fetus rotate to the winding station; With artwork parameter input upper computer software, download in the Programmable Logic Controller then; Press processing start bit button, wrapping machine is awaited orders in the processing starting point; The standard adhesive tape that intelligent die mould extrudes is guided on the fetus through supercooling, conveyer; Press start button then, three of winding drum and X, Y, Z be according to default track operation, thereby realize that tyre surface twines, and when twining the number of turns when equating with the number of total coils of setting, winding stops automatically, by tire unloader fetus is unloaded.
2. according to the three-dimensional winding method of the described engineering radial tire of claim 1, it is characterized in that said artwork parameter is input to upper computer software, obtain a profile diagram that twines tyre surface; Limit portion angle and technology arrangement parameter with width, thickness and the adhesive tape of adhesive tape is input in the upper computer software again; According to the difference of thickness, section is divided into a plurality of zones, each zone input arc length and number of turns, adhesive tape arranging when actual the winding, thus realizing that emulation arranges, the figure that arranges when emulation gets final product with profile diagram is very approaching.
3. according to the three-dimensional winding method of the described engineering radial tire of claim 1, it is characterized in that the actual number of turns of twining in each zone equates with the number of total coils that the one's respective area is set in the said winding process, just enter next zone, the speed that X, Y, Z are three changes, thereby realizes the difference of each area thickness; The number of total coils of each layer setting equates with the actual number of turns of twining of this layer, just descends one deck to twine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN 201110229453 CN102294834B (en) | 2011-08-11 | 2011-08-11 | Three dimensional winding method of meridian tyre for engineering |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201110229453 CN102294834B (en) | 2011-08-11 | 2011-08-11 | Three dimensional winding method of meridian tyre for engineering |
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| CN102294834A true CN102294834A (en) | 2011-12-28 |
| CN102294834B CN102294834B (en) | 2013-10-23 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105291459A (en) * | 2014-06-20 | 2016-02-03 | 北京贝特里戴瑞科技发展有限公司 | Complex crown tape winding achievement method and device |
| WO2021198108A1 (en) * | 2020-03-30 | 2021-10-07 | Bridgestone Europe Nv/Sa | Method and system for applying a sealing agent to the surface of an internal cavity of a pneumatic tyre |
| CN113834457A (en) * | 2021-11-26 | 2021-12-24 | 天津赛象科技股份有限公司 | Cloth-wrapping width measuring method and wire ring cloth-wrapping winding method |
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| CN1736694A (en) * | 2005-09-08 | 2006-02-22 | 三角轮胎股份有限公司 | Engineered meridian tyre blank molding method |
| KR20070039697A (en) * | 2005-10-10 | 2007-04-13 | 한국타이어 주식회사 | Pneumatic tires prepared by improved method for winding a reinforcing material in the trade portion |
| CN101117024A (en) * | 2007-08-17 | 2008-02-06 | 天津市橡塑机械研究所有限公司 | Large and huge type project radial tyre bead ring lapping machine |
| CN101249726A (en) * | 2008-04-04 | 2008-08-27 | 中橡集团曙光橡胶工业研究设计院 | Radial aviation tire belt continuous-winding forming method |
| CN101306581A (en) * | 2008-07-15 | 2008-11-19 | 广州华工百川科技股份有限公司 | Process for winding tyre surface and system thereof |
| CN101625557A (en) * | 2009-08-03 | 2010-01-13 | 广州华工百川科技股份有限公司 | Controlling method for wrapping surface of tire |
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2011
- 2011-08-11 CN CN 201110229453 patent/CN102294834B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1736694A (en) * | 2005-09-08 | 2006-02-22 | 三角轮胎股份有限公司 | Engineered meridian tyre blank molding method |
| KR20070039697A (en) * | 2005-10-10 | 2007-04-13 | 한국타이어 주식회사 | Pneumatic tires prepared by improved method for winding a reinforcing material in the trade portion |
| CN101117024A (en) * | 2007-08-17 | 2008-02-06 | 天津市橡塑机械研究所有限公司 | Large and huge type project radial tyre bead ring lapping machine |
| CN101249726A (en) * | 2008-04-04 | 2008-08-27 | 中橡集团曙光橡胶工业研究设计院 | Radial aviation tire belt continuous-winding forming method |
| CN101306581A (en) * | 2008-07-15 | 2008-11-19 | 广州华工百川科技股份有限公司 | Process for winding tyre surface and system thereof |
| CN101625557A (en) * | 2009-08-03 | 2010-01-13 | 广州华工百川科技股份有限公司 | Controlling method for wrapping surface of tire |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105291459A (en) * | 2014-06-20 | 2016-02-03 | 北京贝特里戴瑞科技发展有限公司 | Complex crown tape winding achievement method and device |
| 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 |
| WO2021198108A1 (en) * | 2020-03-30 | 2021-10-07 | Bridgestone Europe Nv/Sa | Method and system for applying a sealing agent to the surface of an internal cavity of a pneumatic tyre |
| US12090719B2 (en) | 2020-03-30 | 2024-09-17 | Bridgestone Europe Nv/Sa | Method and system for applying a sealing agent to the surface of an internal cavity of a pneumatic tire |
| CN113834457A (en) * | 2021-11-26 | 2021-12-24 | 天津赛象科技股份有限公司 | Cloth-wrapping width measuring method and wire ring cloth-wrapping winding method |
| CN113834457B (en) * | 2021-11-26 | 2022-02-22 | 天津赛象科技股份有限公司 | Cloth-wrapping width measuring method and wire ring cloth-wrapping winding method |
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| CN102294834B (en) | 2013-10-23 |
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