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A tyre cutting machine and a method of separating a tread of a pneumatic tyre from sidewalls of the pneumatic tyre

机译:轮胎切割机以及将充气轮胎的胎面与充气轮胎的胎侧分离的方法

摘要

The current invention is for a tyre cutting machine that cuts a tyre from the inside to make a severed tread and two tyre walls. The tyre cutting machine has a tyre support (CA, A, Fig 2), first and second blades (B, B, Fig 4A), a blade movement mechanism and a tyre drive mechanism (W, A, Fig 4A). The blade movement mechanism may be configured to simultaneously move both blades horizontally outwards in response to the tyre support receiving the tyre thereon (B, Fig 4A). The blade movement device may be in the form of a pair of scissors such that a heavier tyre with apply a greater force to the scissors to push the blades into the tyre wall with a larger force. The blade movement mechanism may also be biased to retract partially or fully upon removal of a tyre. The invention may further comprise a vibrator, tread cutter and/or loading mechanism. The invention may also have an arm to aid loading and unloading tyres (CRA, Fig 3). The invention serves to cut tyres which come in a wide variety of sizes without necessarily needing to adjust the cutting machine and so tyres can be loaded in significant numbers, and the machine left to run without intervention (A, Fig 1). This enables high volumes of car tyres to be processed into building materials. The invention also relates to a method for separating the tread of a tyre from its sidewalls, involving providing a tyre to the tyre cutting device of the present invention, engaging an interior of the tyre on the tyre support, moving the first and second blades into engagement with the interior of the tyre and driving the tyre about its rotational axis (generally shown in figures 1-4A).
机译:本发明用于一种轮胎切割机,该轮胎切割机从内部切割轮胎以形成割断的胎面和两个轮胎壁。轮胎切割机具有轮胎支撑件(CA,A,图2),第一和第二刀片(B,B,图4A),刀片移动机构和轮胎驱动机构(W,A,图4A)。叶片移动机构可构造成响应于轮胎支撑件在其上接收轮胎而同时水平地向外移动两个叶片(图4A的B)。刀片移动装置可以是一把剪刀的形式,使得较重的轮胎向剪刀施加更大的力,从而以更大的力将刀片推入轮胎壁。叶片移动机构也可以被偏压以在去除轮胎时部分或全部缩回。本发明可以进一步包括振动器,胎面切割机和/或装载机构。本发明还可以具有用于辅助轮胎的装卸的臂(CRA,图3)。本发明用于切割各种尺寸的轮胎,而不必调整切割机,因此轮胎可以被大量装载,并且该机器无需干预即可运转(A,图1)。这样可以将大量的汽车轮胎加工成建筑材料。本发明还涉及一种用于将轮胎的胎面从其胎侧分离的方法,该方法包括将轮胎提供给本发明的轮胎切割装置,将轮胎的内部接合在轮胎支撑件上,将第一和第二刀片移动到轮胎中。与轮胎内部啮合并围绕其旋转轴驱动轮胎(通常在图1-4A中显示)。

著录项

  • 公开/公告号GB2549129A

    专利类型

  • 公开/公告日2017-10-11

    原文格式PDF

  • 申请/专利权人 TIM BADDELEY;

    申请/专利号GB20160005882

  • 发明设计人 TIM BADDELEY;

    申请日2016-04-06

  • 分类号B26D3/00;

  • 国家 GB

  • 入库时间 2022-08-21 13:20:28

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