Brushing double die head filtering device of air ring die surface hot cutting for plastic granulator

Abstract

The invention discloses a brushing double die head filtering device of air ring die surface hot cutting for a plastic granulator. The brushing double die head filtering device of air ring die surfacehot cutting forthe plastic granulator structurally comprises a gantry transverse frame, shaft rotating motors, distribution boxes, propulsion screw rods, pillar rods, a hot cutting granulator box seatand a cross support plate. According to the brushing double die head filtering device of air ring die surface hot cutting for the plastic granulator, the application of the propulsion screw rods in coordination with the hot cutting granulator seat is realized, a three-section type lifting arm is fallen through the propulsion screw rods to drive a thick frame hole filter net to form air ring die surface hot cutting granulation, water diversion siding shaft seats can be arranged at the upper sub-position and lower sub-position of a double-pass box shell and a water ring cleaning slot is separated by a top box partition frame plate, so that plastic colloid attached to the thick frame hole filter net is lifted and cleaned after die cutting and granulation, and the effect of double net liftingand falling and alternation work is formed; and the circular pressure angle micro-moving frame chamfer flushing operation is formed by a plurality of spherical cavity nozzles of a deviated nozzle discaligning to each through hole,the plastic granulator singly uses a double net structure and is matched with air ring ventilation andwater ring cleaning, so that the effect of double ring upper position and lower position automatic cleaning is achieved, and the granulation effect is improved.

Description

technical field [0001] The invention relates to a dual-die filter device for brushing and cleaning the mold surface of a plastic granulator, which belongs to the field of plastic granule production equipment. Background technique [0002] The plastic granulator is a kind of plastic spherical shell manufacturing equipment, which is widely used in small spherical toys. By heating the plastic liquid, the liquid is extruded, filtered, and air-cooled to form a solid state. It requires temperature switching and regulation. Cooperate with the cutting and granulation of the filter mold surface to realize an efficient and rapid plastic granulation line. The shortcomings of the current technology to be optimized are: [0003] The granulation filter of the plastic granulator is extruded, combined with the hot cutting of the wind ring die surface to form a ventilated and breathable die surface cutting operation. The hot cutting and re-ventilation is combined with the soft cutting and co...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a plastic granulator with an air ring die surface eagerly scrubbing double-die head filter device to solve the problem of extruding the granulation filter of the plastic granulator and matching with the wind. The surface of the ring die is eagerly cut to form a ventilated and air-permeable die surface for granulation operation. The eager re-ventilation is combined with the soft granulation and cold air shaping effect of granulation, and the bifurcated discharge of the double die is also extended rolling track to form a spherical surface lubrication. Grinding operation, and the plastic soft rubber block stuck to the filter mesh after eagerly cutting needs to be granulated and then cleaned, so that the thick right-angled grooves of the mesh mouth ring frame are washed one by one to waste working time, and reduce the granulation efficiency. The equipment is also relatively cumbersome. Since the filter screen is deeply embedded in the body, it is labor-intensive to open the entire shell cover, which has problems with the independent initiative of changing the screen and the lack of cleaning of the internal water ring.

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