Secondary forming machine of all-steel truck radial tire
A radial tire and building machine technology, applied in tires, other household appliances, household appliances, etc., can solve the problems of complex secondary process and many carcass components of all-steel radial truck tires, and reduce the return rate of tires. Improve molding quality and solve transfer problems
Inactive Publication Date: 2013-10-23
BEIJING RES & DESIGN INST OF RUBBER IND +1
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Problems solved by technology
[0003] The secondary method of all-steel radial truck tires has a complicated process, and there are many carcass components to be bonded during the forming process. The tire building process needs to be completed sequentially on multiple main machines. In order to ensure the manufacturing accuracy of the tire, how to transfer the carcass components between the main machines is a problem
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[0012] The present invention will be further described below in conjunction with accompanying drawing.
[0013] A specific embodiment of the present invention is figure 1 As shown: the secondary method building machine for all-steel truck radial tires consists of four main engines, three sets of transfer rings, four sets of carcass component feeding racks and tire unloading devices. The four main engines include a carcass laminating machine 11, a forming machine 8, a setting machine 6 and a belt laminating machine 3. The three sets of transfer rings include a carcass transfer ring 10 , a green tire transfer ring 7 and a belt layer transfer ring 5 . Four groups of feeding racks include a carcass feeding rack 12, a forming feeding rack 9, a belt layer feeding rack 1 and a tread feeding rack 2.
[0014] The forming machine 8, the setting machine 6 and the belt laminating machine 3 are arranged on the same axis. The carcass laminating machine 11 has many carcass components, and...
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The invention provides a secondary forming machine of an all-steel truck radial tire, and is adapted to a secondary forming process. The forming machine comprises a forming machine and a setting machine which are fixedly arranged back to back. a belt layer laminating machine is arranged at one side of the setting machine on the same axis. A carcass laminating machine is arranged to be parallel to other main machines. A carcass transferring ring, a green tire transferring ring, and a belt layer transferring ring are hoisted to walk along two dimensional directions of an axial direction and a radial direction of overhead rails on the horizontal plane. The three sets of transferring rings move along the same set of linear rails in the radial direction. The belt layer laminating machine and the carcass laminating machine can move along the linear rails on the ground to transfer carcass components to the transferring rings. Feeding racks of each part are arranged to be vertical to the main machines. The beneficial effects of the forming machine are that the forming quality of an all-steel truck radial tire is raised and the return and claim rate is reduced. The problem of transferring of carcass components among each main machine is solved by three transferring rings which can be hoisted to walk along two dimensional directions of an axial direction and a radial direction of overhead rails.
Description
technical field [0001] The invention relates to the technical field of tire production machinery, in particular to an all-steel radial truck tire secondary molding machine. Background technique [0002] At present, the production of all-steel radial truck tires generally adopts the one-stage molding process, and the tires are seriously refunded, especially in the process of short-distance overloading. The all-steel radial truck tire can eliminate the problem of bead circumferential cracking while increasing the tire load capacity. [0003] The secondary method of all-steel radial truck tires has a complicated process, and there are many carcass components to be bonded during the forming process. The tire building process needs to be completed sequentially on multiple main machines. In order to ensure the manufacturing accuracy of the tire, how to transfer the carcass components between the main machines is a problem. Contents of the invention [0004] The invention provi...
Claims
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Inventor 王乐滨艾永安钱志华刘彦昌
Owner BEIJING RES & DESIGN INST OF RUBBER IND