Injection molding machine

Abstract

The invention relates to an injection molding machine. The injection molding machine comprises a feeding device and a conveying device; the feeding device comprises a hopper, a material mixer, a mixing rotating motor and stirring blades; the upper end of the material mixer is provided with a feeding port, and the feeding port is connected with the hopper; the side face of the material mixer is provided with a discharging port; the rotating motor is arranged in the material mixer, and a rotating motor output shaft is connected with the stirring blades; the conveying device comprises a piston cylinder and a piston; the exterior of the piston cylinder is connected with the discharging port, and the piston is arranged in the piston cylinder; and the side wall of the piston cylinder is providedwith a conveying port. According to the injection molding machine, the structure is simple, operation is convenient, quantitative injection molding can be achieved, automatic raw material mixing andfeeding work in the plastic processing and producing process can be achieved, the production efficiency is improved, the production quality is stable, and the manual labor intensity is reduced.

Description

technical field [0001] The invention relates to the technical field of mechanical equipment, in particular to an injection molding machine. Background technique [0002] The plastic manufacturing process uses various plastics as raw materials, adding various formulations of additives, and after heating and pressing, the properties of the plastics are improved, and the toughness, strength, and fire resistance of plastic particles are enhanced. The technological process is to mix raw materials with additives, stir, heat and pressurize, extrude into filaments, cool, remove water, cut into granules, screen, inhale and dry, and pack. [0003] In plastic processing and production, various raw materials and additives need to be mixed together before processing. Existing small and medium-sized production enterprises generally mix forgiveness first, and then add the artificially mixed raw materials and send them to processing equipment. This production method is inefficient, difficu...

AI Technical Summary

Problems solved by technology

The existing small and medium-sized production enterprises generally mix the forgiveness first, and then add the artificially mixed raw materials and send them to the processing equipment. This production method is inefficient, difficult to control the quality, and labor-intensive.

[0004] At the same time, the commonly used injection molding machines have the disadvantages of complex structure and inconvenient operation, and cannot perform quantitative injection molding operations, which cannot meet the needs of use

Images