Self-stabilization polishing pad manufacturing machine

Abstract

The invention discloses a self-stabilization polishing pad manufacturing machine which comprises a heat radiating plate, a molding device, a protection side plate, supporting feet, a control table, amachine body, a push-and-pull door and a door handle. The molding device is composed of a transporting device, a stabilization device, a batch molding device, a reset device, a left downwards-pressingdevice, a right downwards-pressing device and a driving device; and the bottoms of the supporting feet are provided with pressure sensors connected to the control table, and damping stretchable rodsare arranged at the connecting positions of the supporting feet and the molding device. By means of the device, the appearances of multiple polishing pads can be cut at a time, and therefore the molding speed of the polishing pads can be increased to a great extent; meanwhile, after the appearances of multiple polishing pads are completely cut by the device, waste materials can be automatically collected, treatment of garbage by a worker can be reduced, and the working efficiency is improved; and in addition, before the device is started, automatic leveling can be carried out, and the condition that swing is generated by not-stable placement in the equipment using process, and consequently equipment running and product quality are influenced is avoided.

Description

technical field [0001] The invention relates to the technical field of polishing pad processing, in particular to a self-stabilizing polishing pad manufacturing machine. Background technique [0002] Polishing pads are also called polishing leather, polishing cloth, polishing sheets, important auxiliary materials in chemical mechanical polishing that determine the surface quality. According to whether they contain abrasives, they can be divided into abrasive polishing pads and non-abrasive polishing pads; according to different materials, they can be divided into polyurethane polishing. Pads, non-woven polishing pads and composite polishing pads; according to different surface structures, they can be roughly divided into planar, grid and spiral types. [0003] The current self-stabilizing polishing pad manufacturing machine needs to cut the shape of a single polishing pad sequentially when the polishing pad is finally formed, which will greatly limit the speed of polishing p...

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