Energy-saving and environment-friendly rapid forming device for plastic master batch production

Abstract

The invention discloses an energy-saving and environment-friendly rapid forming device for plastic master batch production. The energy-saving and environment-friendly rapid forming device comprises arack and a forming box fixed to the top of the rack. The invention relates to the technical field of plastic production forming device. According to the energy-saving and environment-friendly rapid forming device for plastic master batch production, a material cavity is formed in the forming box; a fire extinguisher is arranged in a fixed box on the left side of the forming box; and the fire extinguisher communicates with the interior of the material cavity through an air guide pipe. Compared with a comparison file, the energy-saving and environment-friendly rapid forming device is simple in structural design, the structural complexity of the equipment is effectively reduced, and the manufacturing cost of the equipment is reduced; in addition, an exhaust pipe is arranged on one side of theinterior of the material cavity, an electromagnetic valve is arranged in the exhaust pipe, and therefore the situation that when hot air in the material cavity is released, the hot air in the material cavity scalds workers is avoided, and the use safety of the equipment is high; and a material mixing frame is used so that the good mixing effect on auxiliaries, filler and resin in master batches can be greatly improved.

Description

technical field [0001] The invention relates to the technical field of plastic production molding equipment, in particular to an energy-saving and environment-friendly rapid prototyping equipment for plastic masterbatch production. Background technique [0002] The full name of masterbatch is plastic masterbatch, which means that in the process of plastic processing and molding, for the convenience of operation, the required various additives, fillers and a small amount of carrier resin are first mixed and kneaded, and then measured by extruder and other equipment. , mixing, melting, extrusion, pelletizing and other processing processes, the masterbatch is composed of carrier resin, various fillers and various additives. The limit of the additives in the masterbatch or the content of the filler is higher than that of the actual plastic The required amount in the finished product is several to ten times higher. During the processing and molding of the masterbatch, special equ...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an energy-saving and environment-friendly rapid prototyping equipment for the production of plastic master batches, which solves the problem that the fire protection mechanism in the patent publication number CN110450339B adopts multiple structures to realize the fixed installation of the carbon dioxide fire extinguishing tank, increasing the The complexity of the structure of the equipment is increased, and the cost of the equipment is increased. In this technical solution, the cover plate is removed through the installation bolts, the leak hole is leaked, and the gas in the forming box is dredged through the leak hole. Such an operation is likely to cause The hot air inside the molding box will cause burns to the body of the staff. In this technical solution, only the plastic masterbatch entering the inside of the molding box is filtered. After the plastic masterbatch is heated and melted, there is no set A good mixing mechanism leads to the inability of the additives, fillers and resins in the masterbatch to achieve a good mixing effect, and the quality of the prepared plastic masterbatch is poor

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