Novel cutting device for plastic machining

Abstract

The invention discloses a novel cutting device for plastic machining. The novel cutting device comprises a base, wherein a material cutting panel is fixed to the top of a supporting frame, a bearing panel is further arranged on the top of the material cutting panel, two lifting concave cavities are formed in the top surface of the supporting frame, a lifting sliding block is arranged in each lifting concave cavity, supporting rib rods are fixed between the top ends of the lifting sliding blocks and the bearing panel, a control motor is fixed on the side part of the supporting frame, a drivinggear is fixed on a main shaft of the control motor, a supporting rod is fixed to the center of the bottom surface of the bearing panel, two pressing rods are further arranged on the bottom surface ofthe bearing panel, transmission rollers are arranged on the bottom surfaces of the pressing rods, a cutting groove is formed in the center of the bottom surface of the supporting rod, a cutting motoris arranged on the supporting frame, and a cutting cutter disc is fixed on a main shaft of the cutting motor. The novel cutting device has the advantages that the structure is reasonable, abutting-pressing and positioning of the materials can be effectively realized through the novel cutting device, removing operation of an adhered material can be carried out on the cutting cutter disc, the applicability is high, and the practicability is good.

Description

technical field [0001] The invention belongs to the technical field of plastic processing equipment, and in particular relates to a novel cutting device for plastic processing. Background technique [0002] Plastic is a polymer compound made of monomer as raw material through addition polymerization or polycondensation reaction. It can automatically change its composition and shape. It is composed of synthetic resins and fillers, plasticizers, stabilizers, lubricants, colorants and other additives. Composition. The main component of plastic is resin. Resin refers to a polymer compound that has not been mixed with various additives. Resin accounts for about 40% to 100% of the total weight of plastic. The basic properties of plastic are mainly determined by the nature of resin, but additives are also It plays an important role. Some plastics are basically composed of synthetic resins, without or with little additives, such as plexiglass, polystyrene, etc. The so-called plastic...

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Problems solved by technology

[0002] Plastic is a polymer compound made of monomer as raw material through addition polymerization or polycondensation reaction. It can automatically change its composition and shape. It is composed of synthetic resins and fillers, plasticizers, stabilizers, lubricants, colorants and other additives. Composition. The main component of plastic is resin. Resin refers to a polymer compound that has not been mixed with various additives. Resin accounts for about 40% to 100% of the total weight of plastic. The basic properties of plastic are mainly determined by the nature of resin, but additives are also It plays an important role. Some plastics are basically composed of synthetic resins, without or with little additives, such as plexiglass, polystyrene, etc. The so-called plastics are actually a kind of synthetic resins, and their shape is similar to that of natural resins. Similar to pine resin, it is artificially synthesized by chemical means, and it is called plastic. Plastics are cut by cutting machines in the process of artificial synthesis, but most of the existing cutting structures are semi-automatic structures. It is necessary to manually move and cut the plastic, and the plastic cannot be cut automatically, which increases the workload of the staff, and it is easy to make the knife stick to the plastic during cutting, which reduces the practicability of the cutting device. Therefore, we provide a Cutting devices for plastic processing

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