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    • 32. 发明专利
    • Method of molding rubber member
    • 橡胶组件成型方法
    • JPS59106947A
    • 1984-06-20
    • JP21734282
    • 1982-12-10
    • Kinugawa Rubber Ind Co Ltd
    • SHIMIZU HIROSHI
    • B29C69/00B29B7/00B29B15/00B29C43/46B29C47/00B29D99/00B60R13/06
    • B29C43/46B29C47/003B29C47/0038B29C47/004B29K2021/00B29K2995/0072
    • PURPOSE:To make it possible to perform the alteration of a product without stopping an extruder operation, by performing the finish molding of a roughly molded rubber material having a volume corresponding to the finished molded member extruded from an extrusion head while passing the same between a pair of molding rolls. CONSTITUTION:A rubber material 1b having a rough shape extruded from a die 3 is meshed in a molding roll apparatus consisting of a drive roll 8 and a follower roll 9 and subjected to finish molding while passed through an orifice mold formed between both rolls 8, 9 to form the rubber material 1a having the finished shape while this rubber material 1a is passed through a vulcanization apparatus 5 to receive vulcanization treatment. Even in altering a rubber member product, it is unnecessary to replace the die 3 and the exchange of the roll apparatus can be simply performed while the rubber material is continuously moved without stopping the operation of the extruder and, therefore, production efficiency is enhanced.
    • 目的:为了能够在不停止挤出机操作的情况下进行产品的更换,通过对从挤出头挤出的成品成型体的体积对应的粗略模制橡胶材料进行精加工,同时使其成型 一对成型辊。 构成:从模具3挤出的具有粗糙形状的橡胶材料1b被啮合在由驱动辊8和从动辊9组成的成型辊装置中,并在通过形成在两个辊8之间的孔口模具中进行精加工成型, 在该橡胶材料1a通过硫化装置5进行硫化处理的同时,形成具有成品形状的橡胶材料1a。 即使改变橡胶构件产品,也不需要更换模具3,并且可以简单地在橡胶材料连续移动而不停止挤出机的操作的同时更换辊装置,因此提高了生产效率。