CN113459553B - Method, product, device, terminal for making a tyre tread by means of profile winding - Google Patents
Method, product, device, terminal for making a tyre tread by means of profile winding Download PDFInfo
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- CN113459553B CN113459553B CN202111024761.7A CN202111024761A CN113459553B CN 113459553 B CN113459553 B CN 113459553B CN 202111024761 A CN202111024761 A CN 202111024761A CN 113459553 B CN113459553 B CN 113459553B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/08—Building tyres
- B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
- B29D30/30—Applying the layers; Guiding or stretching the layers during application
Abstract
The invention discloses a method, a product, equipment and a terminal for manufacturing a tire tread by a profiling winding mode, and relates to the technical field of tire manufacturing. Moving a machine box of the belt drum to stop the first belt drum under the feeding system, and conveying a belt layer or tread base rubber by the feeding system along the feeding direction while the first belt drum rotates to be attached to the first belt drum; rotating and moving the belt drum case while moving the tread winder winding head; and attaching the first belt layer to the second belt drum, and winding the rubber strip wound around the tread on the first belt drum through a winding head of a tread winding machine. The invention provides a method for producing a tire tread in a winding mode in the tire forming process, which ensures the high efficiency of tire forming production, produces a tire belt and tire tread composite piece by a profiling winding method, greatly reduces the influence on the quality of a tire, and effectively improves the efficiency of equipment by a double belt drum rotating mode.
Description
Technical Field
The present disclosure relates to the field of tire manufacturing technology, and more particularly, to a method for manufacturing a tire tread by a profile winding method, a computer program product stored on a computer-readable medium, a computer device, and an information data processing terminal.
Background
In the traditional tread production process, tread molding compound, namely a wide molding compound strip, is extruded by a large extruder and then laid by a forming machine. The process time of the tire tread winding is longer, if the first belt ply, the second belt ply, the third belt ply, the fourth belt ply and the tread base rubber are laid on the first belt ply drum in sequence and then the tire tread is wound, the efficiency of tire production is reduced by nearly 50 percent, and the overall efficiency of the equipment is greatly reduced.
In summary, the problems of the prior art are as follows:
1. the process of transporting and storing the tread molding compound can cause shrinkage, deformation and other problems that affect the quality of the tire.
2. The problems of influencing the quality of the tire, such as stretching, joint dislocation, lap joint, cracking and the like are easily generated in the process of gluing the rubber.
3. The equipment for producing the tread rubber occupies large area, and has high cost and large maintenance risk.
Disclosure of Invention
To overcome the problems associated with the related art, the disclosed embodiments provide a method of forming a tire tread by a profile winding process. The technical scheme is as follows:
the method for manufacturing the tire tread by the profiling winding mode comprises the following steps:
moving a machine box of a belt drum to stop the first belt drum under a feeding system, and conveying a belt layer or tread base rubber by the feeding system along the feeding direction while the first belt drum rotates to attach the belt layer or tread base rubber to the first belt drum;
rotating and moving the belt drum case, and moving the winding head of the tread winding machine;
thirdly, attaching the first belt ply to the second belt ply drum, and winding the rubber strip used for winding the tire tread on the first belt ply drum through a winding head of a tire tread winding machine;
moving a machine box of the belt drum to stop the second belt drum under the feeding system, and rotating the second belt drum to enable the belt layer to be attached to the belt drum; moving a winding head of the tread winding machine, and winding the rubber strip on a belt drum;
step five, finishing the tread winding part, finishing the fitting of the tread base glue and producing the tread winding part;
moving the belt drum case and rotating the first belt drum; the first belt layer is transferred in the feeding direction and applied on a first belt drum.
In one embodiment, in step one,
the belt drum chassis moves along the direction vertical to the central line of the feeding frame, so that the first belt drum stops under the first belt layer feeding frame and the third belt layer feeding frame; the first belt ply supply frame and the third belt ply supply frame transmit a first belt ply along the feeding direction while the first belt ply drum rotates, and the first belt ply supply frame and the third belt ply supply frame are attached to the first belt ply drum;
the belt drum chassis moves along the direction vertical to the feeding direction, so that the first belt drum stops under the second belt layer feeding frame and the fourth belt layer feeding frame; when the first belt drum rotates, the second belt layer supply frame and the fourth belt layer supply frame convey the second belt layer along the material supply direction and enable the second belt layer to be attached to the first belt drum;
the belt drum chassis moves along the direction vertical to the feeding direction, so that the first belt drum stops under the first belt layer feeding frame and the third belt layer feeding frame; when the first belt drum rotates, the first belt layer supply frame and the third belt layer supply frame convey the third belt layer along the material supply direction and enable the third belt layer to be attached to the first belt drum;
the belt drum chassis moves along the direction vertical to the feeding direction, so that the first belt drum stops under the second belt layer feeding frame and the fourth belt layer feeding frame; when the first belt drum rotates, the second belt layer supply frame and the fourth belt layer supply frame convey the fourth belt layer along the material supply direction and enable the fourth belt layer to be attached to the first belt drum;
the belt drum chassis moves along the direction vertical to the feeding direction, so that the first belt drum stops under the tire tread base rubber feeding frame; while the first belt drum is rotating, the base tread rubber supply frame conveys the base tread rubber in a supply direction and fits it onto the first belt drum.
In one embodiment, in the second step, the belt drum chassis rotates 180 degrees along the dotted line direction and moves along the direction perpendicular to the feeding direction, so that the second belt drum stops right below the first and third belt supply frames; at the same time, the winding head part of the tread winding machine moves along the direction vertical to the feeding direction, so that the winding head of the tread winding machine is positioned at the starting position for starting winding the winding part of the tread relative to the position of the first belt drum.
In one embodiment, in step three, the first and third belt supply racks transfer the first belt layer in the feeding direction and apply it to the second belt drum while the second belt drum rotates; simultaneously first belted drum is rotatory, and tread coiler supplies gluey part will wind the adhesive tape that uses around the tread and transmit for tread coiler winding head, and tread coiler winding head twines the adhesive tape on first belted drum.
In one embodiment, in step four,
the machine box of the belt drum moves along the direction vertical to the feeding direction, so that the second belt drum stops under the second and fourth belt layer feeding frames; when the second belt drum rotates, the second belt layer supply frame and the fourth belt layer supply frame convey the second belt layer along the material supply direction and enable the second belt layer to be attached to the second belt drum; when the machine box of the belt bundle drum moves along the direction vertical to the feeding direction, the winding head of the tread winding machine synchronously moves along the direction vertical to the feeding direction, the position of the winding head relative to the first belt bundle drum is kept unchanged, meanwhile, the first belt bundle drum keeps rotating, and the rubber strip is continuously wound on the first belt bundle drum;
the belt drum chassis moves along the direction vertical to the feeding direction, so that the second belt drum stops under the first belt layer feeding frame and the third belt layer feeding frame; when the second belt drum rotates, the first belt layer supply frame and the third belt layer supply frame convey the third belt layer along the material supply direction and enable the third belt layer to be attached to the second belt drum; the winding head of the tread winding machine synchronously moves along the direction vertical to the feeding direction while the machine box of the belt drum moves along the direction vertical to the feeding direction, the position of the winding head relative to the first belt drum is kept unchanged, meanwhile, the first belt drum keeps rotating, and the rubber strip is continuously wound on the first belt drum;
the machine box of the belt drum moves along the direction vertical to the feeding direction, so that the second belt drum stops under the second and fourth belt layer feeding frames; when the second belt drum rotates, the second belt layer supply frame and the fourth belt layer supply frame convey the fourth belt layer along the feeding direction and enable the fourth belt layer to be attached to the second belt drum; when the machine box of the belt bundle drum moves along the direction vertical to the feeding direction, the winding head of the tread winding machine synchronously moves along the direction vertical to the feeding direction, the position of the winding head relative to the first belt bundle drum is kept unchanged, meanwhile, the first belt bundle drum keeps rotating, and the rubber strip is continuously wound on the first belt bundle drum;
the belt drum chassis moves along the direction vertical to the feeding direction, so that the second belt drum stops under the tire tread base rubber feeding frame; the tread base rubber supply frame conveys the tread base rubber along the feeding direction while the second belt drum rotates and enables the tread base rubber to be attached to the second belt drum; and simultaneously when the machine box of the belt bundle drum moves along the direction vertical to the feeding direction, the winding head of the tread winding machine synchronously moves along the direction vertical to the feeding direction, the position of the winding head relative to the first belt bundle drum is kept unchanged, meanwhile, the first belt bundle drum keeps rotating, and the rubber strip is continuously wound on the first belt bundle drum.
In one embodiment, in step five, after the tread winding head completes the tread winding part on the first belt drum and the tread base rubber supply frame completes the application of the tread base rubber on the second belt drum, the belt drum chassis rotates 180 degrees along the dotted line direction; the tread winding machine winding head starts to produce a tread winding portion on the second belt drum; and when the belt drum chassis rotates 180 degrees along the direction of the dotted line, the belt and tread composite transfer ring moves to the position above the first belt drum along the direction perpendicular to the material supply direction, and the produced tire belt and tread composite is taken away.
In one embodiment, in the sixth step, the belt drum chassis moves along the direction perpendicular to the feeding direction, so that the first belt drum stops right below the first and third belt supply frames; the first belt ply supply frame and the third belt ply supply frame convey the first belt ply along the feeding direction and attach the first belt ply on the first belt ply drum while the first belt ply drum rotates.
It is a further object of the present invention to provide a computer program product stored on a computer readable medium, comprising a computer readable program for providing a user input interface for implementing said method of building a tire tread by profiled winding when executed on an electronic device.
It is a further object of the invention to provide a computer device comprising a memory and a processor, the memory storing a computer program which, when executed by the processor, causes the processor to perform the steps of:
moving a machine box of a belt drum to stop the first belt drum under a feeding system, and conveying a belt layer or tread base rubber by the feeding system along the feeding direction while the first belt drum rotates to attach the belt layer or tread base rubber to the first belt drum;
rotating and moving the belt drum case, and moving the winding head of the tread winding machine;
thirdly, attaching the first belt ply to the second belt ply drum, and winding the rubber strip used for winding the tire tread on the first belt ply drum through a winding head of a tire tread winding machine;
moving a machine box of the belt drum to stop the second belt drum under the feeding system, and rotating the second belt drum to enable the belt layer to be attached to the belt drum; moving a winding head of the tread winding machine, and winding the rubber strip on a belt drum;
step five, finishing the tread winding part, finishing the fitting of the tread base glue and producing the tread winding part;
moving the belt drum case and rotating the first belt drum; the first belt layer is transferred in the feeding direction and applied on a first belt drum.
Another object of the present invention is to provide an information data processing terminal comprising a memory and a processor, the memory storing a computer program which, when executed by the processor, causes the processor to carry out the method of building a tire tread by profile winding.
The technical scheme provided by the embodiment of the invention has the following beneficial effects:
the invention provides a method for producing a tire tread in a winding mode in the tire forming process, which ensures the high efficiency of tire forming production, produces a tire belt and tire tread composite piece by a profiling winding method, greatly reduces the influence on the quality of a tire, and effectively improves the efficiency of equipment by a double belt drum rotating mode.
Through a set of winding machine and two belted drums with rotating function, the production efficiency is ensured. The winding process of the tread is limited by the long production process time of rubber process characteristics. Method for manufacturing a belt and tread composite of an unvulcanized tyre using a rotating drum and servisers, the method comprising the steps of laying up components for the unvulcanized tyre on the rotating drum, placing the servisers around the rotating drum, profiling the process of winding the tyre tread on the rotating drum.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
FIG. 1 is a schematic representation of the structure of a tire belt and tread composite provided by the present invention.
FIG. 2 is a schematic view of the arrangement of the feeding device and the rotary drum provided by the present invention.
FIG. 3 is a schematic view of the arrangement of the feeding device and the rotary drum provided by the present invention.
Reference numerals:
1. a first belt layer; 2. a second belt layer; 3. a third belt layer; 4. a fourth belt layer; 5. a base tread rubber; 6. a tread winding portion; 7. the first belted layer feeding frame and the third belted layer feeding frame; 8. a second belt ply feeding frame and a fourth belt ply feeding frame; 9. a tread base rubber supply frame; 10. a tread winder glue supply section; 11. a second belt drum; 12. a first belt drum; 13. a belt drum chassis; 14. a belt and tread composite transfer ring; 15. a tread winder winding head.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "left," "right," and the like are for purposes of illustration only and are not intended to represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Initial state:
the belt drum chassis 13 moves along the direction vertical to the central line of the feeding frame, so that the first belt drum 12 stops under the first and third belt layer feeding frames 7; while the first belt drum 12 rotates, the first and third belt supply frames 7 transfer the first belt 1 in the supply direction a and apply it to the first belt drum 12;
the belt drum chassis 13 moves along the direction vertical to the feeding direction A, so that the first belt drum 12 stops under the second and fourth belt layer feeding frames 8; while the first belt drum 12 rotates, the second and fourth belt supply stands 8 transfer the second belt 2 in the supply direction a and apply it to the first belt drum 12;
the belt drum chassis 13 moves along the direction vertical to the feeding direction A, so that the first belt drum 12 stops under the first and third belt layer feeding frames 7; while the first belt drum 12 rotates, the first and third belt supply stands 7 transfer the third belt 3 in the supply direction a and apply it to the first belt drum 12;
the belt drum chassis 13 moves along the direction vertical to the feeding direction A, so that the first belt drum 12 stops under the second and fourth belt layer feeding frames 8; while the first belt drum 12 rotates, the second and fourth belt supply stands 8 transfer the fourth belt 4 in the supply direction a and apply it to the first belt drum 12;
the belt drum chassis 13 moves in a direction perpendicular to the feeding direction a, stopping the first belt drum 12 directly below the tread base rubber supply frame 9; while the first belt drum 12 is rotating, the base tread rubber supply stand 9 delivers the base tread rubber 5 in the supply direction a and fits it onto the first belt drum 12;
the belt drum chassis 13 rotates 180 degrees along the direction of the dotted line and moves along the direction vertical to the feeding direction A, so that the second belt drum 11 stops under the first and third belt layer feeding frames 7; while the tread winding head 15 is moved partly in a direction perpendicular to the serviser direction a, the tread winding head 15 is brought into a starting position relative to the first belt drum 12 to start winding up the tread winding portion 6.
The first belt layer supply frame 7 and the third belt layer supply frame 7 convey the first belt layer 1 along the supply direction A and make the first belt layer fit on the second belt drum 11 while the second belt drum 11 rotates; simultaneously, the first belt drum 12 rotates, the rubber strip winding machine glue supply part 10 transmits the rubber strip used around the tire tread to the winding head 15 of the tire tread winding machine, and the winding head 15 of the tire tread winding machine winds the rubber strip on the first belt drum 12.
The belt drum chassis 13 moves along the direction vertical to the feeding direction A, so that the second belt drum 11 stops under the second and fourth belt layer feeding frames 8; while the second belt drum 11 rotates, the second and fourth belt supply frames 8 transfer the second belt 2 in the supply direction a and apply it to the second belt drum 11; while the belt drum chassis 13 moves in the direction perpendicular to the feeding direction a, the tread winding head 15 moves synchronously in the direction perpendicular to the feeding direction a, maintains the position relative to the first belt drum 12, and while the first belt drum 12 keeps rotating, continues to wind the strip onto the first belt drum 12.
The belt drum chassis 13 moves along the direction vertical to the feeding direction A, so that the second belt drum 11 stops under the first and third belt layer feeding frames 7; the first and third belt supply frames 7 transfer the third belt 3 in the supply direction a and apply it to the second belt drum 11 while the second belt drum 11 is rotating; the winding head 15 of the tread winding machine moves synchronously along the direction A perpendicular to the feeding direction while the machine box 13 of the belt drum moves along the direction A perpendicular to the feeding direction, the position of the winding head relative to the position of the first belt drum 12 is kept unchanged, meanwhile, the first belt drum 12 keeps rotating, and the rubber strip is continuously wound on the first belt drum 12.
The belt drum chassis 13 moves along the direction vertical to the feeding direction A, so that the second belt drum 11 stops under the second and fourth belt layer feeding frames 8; while the second belt drum 11 rotates, the second and fourth belt supply frames 8 transfer the fourth belt 4 in the supply direction a and apply it to the second belt drum 11; while the belt drum chassis 13 moves in the direction perpendicular to the feeding direction a, the tread winding head 15 moves synchronously in the direction perpendicular to the feeding direction a, maintains the position relative to the first belt drum 12, and while the first belt drum 12 keeps rotating, continues to wind the strip onto the first belt drum 12.
The belt drum chassis 13 moves in a direction perpendicular to the feeding direction a, stopping the second belt drum 11 directly below the tread base rubber supply frame 9; the tread base rubber supply frame 9 conveys the tread base rubber 5 in the supply direction a while the second belt drum 11 is rotating and fits onto the second belt drum 11; while the belt drum chassis 13 moves in the direction perpendicular to the feeding direction a, the tread winding head 15 moves synchronously in the direction perpendicular to the feeding direction a, maintains the position relative to the first belt drum 12, and while the first belt drum 12 keeps rotating, continues to wind the strip onto the first belt drum 12.
After the winding head 15 of the tread winding machine finishes the tread winding part 6 on the first belt drum 12 and the base rubber supply frame 9 finishes the fitting of the base rubber 5 on the second belt drum 11, the belt drum chassis 13 rotates 180 degrees along the dotted line direction; the tread winder winding head 15 starts producing the tread winding portion 6 on the second belt drum 11; after the belt drum chassis 13 rotates 180 degrees along the dotted line direction, the belt and tread composite transfer ring 14 moves to the position above the first belt drum 12 along the direction perpendicular to the feeding direction A, and the produced tire belt and tread composite is taken away;
the belt drum chassis 13 moves along the direction vertical to the feeding direction A, so that the first belt drum 12 stops under the first and third belt layer feeding frames 7; while the first belt drum 12 rotates, the first and third belt supply frames 7 transfer the first belt layer 1 in the supply direction a and apply it to the first belt drum 12;
the apparatus cyclically produces a tire belt and tread composite according to the above laying steps.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure should be limited only by the attached claims.
Claims (6)
1. A method of forming a tire tread by profile winding, the method comprising the steps of:
moving a machine box of a belt drum to stop the first belt drum under a feeding system, and conveying a belt layer or tread base rubber by the feeding system along the feeding direction while the first belt drum rotates to attach the belt layer or tread base rubber to the first belt drum;
rotating and moving the belt drum case, and moving the winding head of the tread winding machine;
thirdly, attaching the first belt ply to the second belt ply drum, and winding the rubber strip used for winding the tire tread on the first belt ply drum through a winding head of a tire tread winding machine;
moving a machine box of the belt drum to stop the second belt drum under the feeding system, and rotating the second belt drum to enable the belt layer to be attached to the belt drum; moving a winding head of the tread winding machine, and winding the rubber strip on a belt drum;
step five, finishing the tread winding part, finishing the fitting of the tread base glue and producing the tread winding part;
moving the belt drum case and rotating the first belt drum; transferring the first belt layer in the feeding direction and applying it onto the first belt drum;
in the first step, the machine box of the belt drum moves along the direction vertical to the central line of the feeding frame, so that the first belt drum stops under the first belt layer feeding frame and the third belt layer feeding frame; the first belt ply supply frame and the third belt ply supply frame transmit a first belt ply along the feeding direction while the first belt ply drum rotates, and the first belt ply supply frame and the third belt ply supply frame are attached to the first belt ply drum;
the belt drum chassis moves along the direction vertical to the feeding direction, so that the first belt drum stops under the second belt layer feeding frame and the fourth belt layer feeding frame; when the first belt drum rotates, the second belt layer supply frame and the fourth belt layer supply frame convey the second belt layer along the material supply direction and enable the second belt layer to be attached to the first belt drum;
the belt drum chassis moves along the direction vertical to the feeding direction, so that the first belt drum stops under the first belt layer feeding frame and the third belt layer feeding frame; when the first belt drum rotates, the first belt layer supply frame and the third belt layer supply frame convey the third belt layer along the material supply direction and enable the third belt layer to be attached to the first belt drum;
the belt drum chassis moves along the direction vertical to the feeding direction, so that the first belt drum stops under the second belt layer feeding frame and the fourth belt layer feeding frame; when the first belt drum rotates, the second belt layer supply frame and the fourth belt layer supply frame convey the fourth belt layer along the material supply direction and enable the fourth belt layer to be attached to the first belt drum;
the belt drum chassis moves along the direction vertical to the feeding direction, so that the first belt drum stops under the tire tread base rubber feeding frame; the first belt drum rotates, and meanwhile, the tread base rubber supply frame conveys the tread base rubber along the supply direction and enables the tread base rubber to be attached to the first belt drum;
in the second step, the machine box of the belt drum rotates 180 degrees along the direction of the dotted line and moves along the direction vertical to the feeding direction, so that the second belt drum stops under the first and third belt layer feeding frames; simultaneously moving the winding head part of the tread winding machine along the direction vertical to the feeding direction to enable the winding head of the tread winding machine to be positioned at the starting position of the tread winding part starting to be wound relative to the position of the first belt drum;
in the third step, the first belt layer supply frame and the third belt layer supply frame convey the first belt layer along the feeding direction and make the first belt layer fit on the second belt layer drum while the second belt layer drum rotates; simultaneously, the first belt drum rotates, the rubber strip used for winding the tire tread is transmitted to a winding head of the tire tread winding machine by a rubber supply part of the tire tread winding machine, and the rubber strip is wound on the first belt drum by the winding head of the tire tread winding machine;
in the fourth step, the machine box of the belt drum moves along the direction vertical to the feeding direction, so that the second belt drum stops under the second and fourth belt layer feeding frames; when the second belt drum rotates, the second belt layer supply frame and the fourth belt layer supply frame convey the second belt layer along the material supply direction and enable the second belt layer to be attached to the second belt drum; when the machine box of the belt bundle drum moves along the direction vertical to the feeding direction, the winding head of the tread winding machine synchronously moves along the direction vertical to the feeding direction, the position of the winding head relative to the first belt bundle drum is kept unchanged, meanwhile, the first belt bundle drum keeps rotating, and the rubber strip is continuously wound on the first belt bundle drum;
the belt drum chassis moves along the direction vertical to the feeding direction, so that the second belt drum stops under the first belt layer feeding frame and the third belt layer feeding frame; when the second belt drum rotates, the first belt layer supply frame and the third belt layer supply frame convey the third belt layer along the material supply direction and enable the third belt layer to be attached to the second belt drum; the winding head of the tread winding machine synchronously moves along the direction vertical to the feeding direction while the machine box of the belt drum moves along the direction vertical to the feeding direction, the position of the winding head relative to the first belt drum is kept unchanged, meanwhile, the first belt drum keeps rotating, and the rubber strip is continuously wound on the first belt drum;
the machine box of the belt drum moves along the direction vertical to the feeding direction, so that the second belt drum stops under the second and fourth belt layer feeding frames; when the second belt drum rotates, the second belt layer supply frame and the fourth belt layer supply frame convey the fourth belt layer along the feeding direction and enable the fourth belt layer to be attached to the second belt drum; when the machine box of the belt bundle drum moves along the direction vertical to the feeding direction, the winding head of the tread winding machine synchronously moves along the direction vertical to the feeding direction, the position of the winding head relative to the first belt bundle drum is kept unchanged, meanwhile, the first belt bundle drum keeps rotating, and the rubber strip is continuously wound on the first belt bundle drum;
the belt drum chassis moves along the direction vertical to the feeding direction, so that the second belt drum stops under the tire tread base rubber feeding frame; the tread base rubber supply frame conveys the tread base rubber along the feeding direction while the second belt drum rotates and enables the tread base rubber to be attached to the second belt drum; and simultaneously when the machine box of the belt bundle drum moves along the direction vertical to the feeding direction, the winding head of the tread winding machine synchronously moves along the direction vertical to the feeding direction, the position of the winding head relative to the first belt bundle drum is kept unchanged, meanwhile, the first belt bundle drum keeps rotating, and the rubber strip is continuously wound on the first belt bundle drum.
2. The method of profiling winding a tire tread as in claim 1, wherein in step five, after the tread winding head completes the tread winding part on the first belt drum and the tread base rubber supply frame completes the application of the tread base rubber on the second belt drum, the belt drum casing rotates 180 degrees along the dotted line direction; the tread winding machine winding head starts to produce a tread winding portion on the second belt drum; and when the belt drum chassis rotates 180 degrees along the direction of the dotted line, the belt and tread composite transfer ring moves to the position above the first belt drum along the direction perpendicular to the material supply direction, and the produced tire belt and tread composite is taken away.
3. The method of profiling winding a tire tread according to claim 1, wherein in step six, the belt drum magazine is moved in a direction perpendicular to the feeding direction, stopping the first belt drum directly under the first and third belt supply stands; the first belt ply supply frame and the third belt ply supply frame convey the first belt ply along the feeding direction and attach the first belt ply on the first belt ply drum while the first belt ply drum rotates.
4. A computer program product stored on a computer readable medium, comprising a computer readable program, wherein a user input interface is provided for performing the method of profiling a tread of a tire by profiling winding as claimed in any one of claims 1 to 3, when executed on an electronic device.
5. A computer arrangement, characterized in that it comprises a memory and a processor, the memory storing a computer program which, when executed by the processor, causes the processor to carry out the method of building a tyre tread by profile winding according to any one of claims 1 to 3.
6. An information data processing terminal, characterized in that it comprises a memory and a processor, the memory storing a computer program which, when executed by the processor, causes the processor to carry out the method of building a tyre tread by profile winding according to any one of claims 1 to 3.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111024761.7A CN113459553B (en) | 2021-09-02 | 2021-09-02 | Method, product, device, terminal for making a tyre tread by means of profile winding |
| PCT/CN2021/135235 WO2023029267A1 (en) | 2021-09-02 | 2021-12-03 | Method for manufacturing tire tread by means of profiling winding, and product, device and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111024761.7A CN113459553B (en) | 2021-09-02 | 2021-09-02 | Method, product, device, terminal for making a tyre tread by means of profile winding |
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| Publication Number | Publication Date |
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| CN113459553A CN113459553A (en) | 2021-10-01 |
| CN113459553B true CN113459553B (en) | 2022-02-15 |
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| CN202111024761.7A Active CN113459553B (en) | 2021-09-02 | 2021-09-02 | Method, product, device, terminal for making a tyre tread by means of profile winding |
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| CN113459553B (en) * | 2021-09-02 | 2022-02-15 | 天津赛象科技股份有限公司 | Method, product, device, terminal for making a tyre tread by means of profile winding |
| 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 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| EP1477333A1 (en) * | 2002-01-24 | 2004-11-17 | Bridgestone Corporation | Pneumatic radial tire, and method of producing the same |
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| EP3069862A1 (en) * | 2013-12-03 | 2016-09-21 | Sumitomo Rubber Industries, Ltd. | Pneumatic tire manufacturing method |
Also Published As
| Publication number | Publication date |
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| CN113459553A (en) | 2021-10-01 |
| WO2023029267A1 (en) | 2023-03-09 |
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