고무 스트립의 제조 장치 및 이것을 이용한 제조 방법
    6.
    发明公开
    고무 스트립의 제조 장치 및 이것을 이용한 제조 방법 审中-实审
    用于制造原始橡胶条的装置和方法

    公开(公告)号:KR1020120135869A

    公开(公告)日:2012-12-17

    申请号:KR1020120058136

    申请日:2012-05-31

    IPC分类号: B29C47/92 B29C47/90

    摘要: PURPOSE: A rubber strip manufacturing device and a method for manufacturing the same are provided to control the thickness reduction of rubber caused by a creep because the pre-formed rubber is released from pressing of upper and lower calender rolls in the state of a rotation-off state of the calender roll. CONSTITUTION: A rubber strip manufacturing device(1) comprises a rubber extruder(2), a calender roll unit(10), a calendering device(3), and a control unit. The rubber extruder kneads rubber(G) and an extruding head(7) of the rubber extruder intermittently extrudes the rubber from a performing port(Y). The calender roll unit rolls the rubber into rubber strips of the final thickness in between upper and lower calender rolls(8a,8b). A roll gap changing unit(9) moves the upper and lower calender rolls closely to or separately from each other The control unit controls the rotation of a gear pump(6) and the rotation of the calender roll respectively.

    摘要翻译: 目的:提供一种橡胶条制造装置及其制造方法,用于控制由蠕变引起的橡胶的厚度减少,因为预成形橡胶在旋转状态下被压下上压延辊和下压延辊, 压延辊的关闭状态。 构成:橡胶条制造装置(1)包括橡胶挤出机(2),压延辊单元(10),压延装置(3)和控制单元。 橡胶挤出机捏合橡胶(G),橡胶挤出机的挤出头(7)从执行端口(Y)间歇地挤出橡胶。 压延辊单元将橡胶卷成上下压延辊(8a,8b)之间的最终厚度的橡胶条。 辊间隙改变单元(9)将上下压延辊紧密地移动或彼此分离。控制单元分别控制齿轮泵(6)的旋转和压延辊的旋转。