Building material PVC-U honeycomb pipe progressive guide device for plastic crusher

Abstract

The invention discloses a building material PVC-U honeycomb pipe progressive guide device for a plastic crusher. The progressive guide device comprises a positioning seat, wherein the top surface of the positioning seat is provided with a positioning groove; the positioning groove is provided with a positioning plate; the positioning plate is provided with a guide seat; the side part of the guideseat is provided with a guide groove; a hydraulic cylinder is arranged on the positioning plate; the front of the hydraulic cylinder is provided with a piston rod; the piston rod passes through the guide groove; a guide cylinder is arranged at the end of the piston rod; the inner circumferential surface of the guide cylinder is provided with a plurality of limiting blocks; the outer side parts ofthe limiting blocks are provided with clamping parts; a cavity is arranged between the two adjacent limiting blocks; an opening is arranged between the two adjacent clamping parts; a guide chamber isarranged in the axial direction of the guide cylinder; and the clamping parts are arranged on the circumference surface of the guide cavity. By means of the building material PVC-U honeycomb pipe progressive guide device for the plastic crusher, the guide cylinder is convenient to adjust flexibly and movably, and the guide cylinder can more precisely align with a feeding port of the plastic crusher, so that a waste PVC-U honeycomb pipe is convenient to crush by the plastic crusher.

Description

technical field [0001] The invention relates to a guide device, in particular to a PVC-U honeycomb tube progressive guide device for building materials used in plastic crushers. Background technique [0002] Plastic shredders are used to shred waste plastics and factory plastic scraps. Plastic shredders are widely used in waste plastic recycling and recycling of factory scraps. The motor power of the plastic crusher is between 3.5 and 150 kilowatts, and the rotation speed of the knife roller is generally between 150 and 500 rpm. The structure can be divided into tangential feeding and top feeding; the knife roll has the difference of solid knife roll and hollow knife roll. The plastic crusher drives the moving knife disc to rotate at a high speed through the motor. During the high-speed rotation of the moving knife, it forms a relative movement trend with the fixed knife. The gap formed between the moving knife and the fixed knife is used to cause the plastic crushing and ...

AI Technical Summary

Problems solved by technology

Existing plastic crushers are inconvenient for crushing waste PVC-U honeycomb pipes, and it is inconvenient to quickly feed waste PVC-U honeycomb pipes

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