Radial ply tire vulcanization die for general shaper vulcanizer
A radial tire, stereotyped vulcanization technology, applied to household appliances, other household appliances, tires, etc., can solve the problems of waste of business operators, scrapping and loss of vulcanizing machines, etc., and achieve the effects of reduced production costs, convenient operation, and simple structure
Active Publication Date: 2014-09-03
中国化工集团曙光橡胶工业研究设计院有限公司
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Problems solved by technology
[0002] In the prior art, due to the limitation of its structure and function, ordinary tire shaping and curing machines are usually only used for ordinary, middle and low-end tire curing and shaping, and cannot be vulcanized and shaped for higher varieties of radial tires. For the radial tires that have become more and more popular at present, the vulcanization setting needs a vulcanizing machine with an active module operating mechanism. The active module moves up and down with the opening and closing action of the vulcanizing machine. This kind of operating mechanism is powerless. If the enterprise wants to change from ordinary tires to radial tires, to update products and increase varieties, it often needs to purchase new radial tire curing equipment, and the original ordinary shaping curing machines are either idle or will be scrapped. This situation is undoubtedly a great waste and loss for business operators
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[0007] according to figure 1 The radial tire vulcanization mold of a common vulcanizing machine shown in the figure is divided into an upper formwork 2, a lower formwork 1, and an active module 4 located at the crown of the tire mold, and the lower formwork 1 is connected and fixed to the vulcanizing machine table 9 by structural connectors. , the upper template 2 is connected as a whole with a bolt connector 6 and an outer sleeve 3 for opening and closing the movable module 4. The movable module 4 is composed of several fan-shaped blocks with equal parts on the circumference, and each fan-shaped segment A part of the outer surface of the block is made into a cone 8, and the inner body of the outer sleeve 3 has an inner cone that matches the cone 8 of the active module 4, and the inner cone of the outer sleeve 3 can be movably placed on the cone 8 of the active module 4 On the lower template 1, a T-shaped slot 7 is opened in the radial direction in equal parts according to the...
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The invention discloses a radial tire vulcanization mold for a common shaping vulcanizer. The mold is composed of an upper template, a lower template and an active module located at the crown of the tire mold. The upper template is connected with a flexible module. The outer cover of the opening and closing mold is connected as a whole, and the lower template is connected and fixed with the vulcanizing machine table. The active module has a conical body and matches the inner cone of the outer cover. The active module is opened by moving the outer cover up and down. Clamping moves. The invention has the advantages of simple structure, convenient and accurate mold opening and closing operation, and does not need the active module operating mechanism necessary for the radial tire vulcanizer, so that the radial tire vulcanization can be carried out on the ordinary vulcanizer, thereby greatly reducing the processing cost.
Description
technical field [0001] The invention relates to a mold of a vulcanizing machine in tire production, in particular to a radial tire vulcanizing mold used on a common setting vulcanizing machine. Background technique [0002] In the prior art, due to the limitations of its structure and function, ordinary tire shaping and curing machines are usually only used for ordinary, middle and low-end tire curing and shaping, and cannot be vulcanized and shaped for higher varieties of radial tires. For the radial tires that have become more and more popular at present, the vulcanization setting needs a vulcanizing machine with an active module operating mechanism. The active module moves up and down with the opening and closing of the vulcanizing machine. This kind of operating mechanism is powerless. If the enterprise wants to change from ordinary tires to radial tires, to update products and increase varieties, it often needs to purchase new radial tire vulcanization equipment, and th...
Claims
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IPC IPC(8): B29C33/22B29C35/00B29L30/00
Inventor 张儒学
Owner 中国化工集团曙光橡胶工业研究设计院有限公司