Thermoplastic pelletizing equipment

Abstract

The invention discloses thermoplastic pelletizing equipment which comprises a wide plate. The left side and the right side of the wide plate are fixedly connected with the inner wall of a base and the outer wall of a frame correspondingly, and a clamping device is arranged on the inner wall of the wide plate; a lifting device is arranged on the inner wall of the frame; the lifting device comprises a short plate, a threaded rod, a sleeve plate and a grip; the left side of the short plate is fixedly connected with the left side of the inner wall of the frame, the inner wall of the short plate is rotationally connected with the outer wall of the bottom of the threaded rod, the outer wall of the top of the threaded rod is rotationally connected with the inner wall of the frame, the top of the threaded rod is fixedly connected with the grip, and the outer wall of the threaded rod is in threaded connection with the inner wall of the sleeve plate; and a pelletizing device is arranged on the right side of the sleeve plate. A crushing mechanism matched with the pelletizing device is arranged in the frame below pelletizing device. According to the equipment, the defects in the prior art are overcome, and the problems that thermoplastic cannot be fixed, the position is easy to move during cutting, a cutting knife cannot conveniently and uniformly cut particles, and cutting is incomplete are solved.

Description

technical field [0001] The invention relates to the technical field of pelletizing devices, in particular to thermoplastic pelletizing equipment. Background technique [0002] Polycarbonate is referred to as PC, and acrylonitrile-butadiene-styrene copolymer is referred to as ABS. The PC / ABS composite material formed by the two is an important engineering plastic, which can not only improve the heat resistance and tensile strength of ABS, It can also reduce the melt viscosity of PC to improve processing performance, and the synthesized PC / ABS composite material needs to be pelletized. But the existing granulator is to place the thermoplastic on the cutting platform and cut it periodically with a cutting knife. This cutting method is to place the thermoplastic directly on the cutting platform so that the thermoplastic cannot be fixed and it is easy to cut. Moving the position makes it difficult for the cutting knife to cut the particles evenly, thus affecting the quality and ...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a thermoplastic pelletizing equipment to solve the problem of placing the thermoplastic directly on the cutting platform in the above background technology, so that the thermoplastic cannot be fixed, and it is easy to move the position during cutting, which is not convenient for the cutting knife to be uniform. The cutting to the particles, and the problem of incomplete cutting

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