Curing equipment for novel material processing and production

Abstract

The invention relates to curing equipment for novel material processing and production, and belongs to the field of material processing and curing equipment. In the curing equipment, mounting grooveswhich are rotationally connected with end face sealing plates are formed in the centers of inner sealing plates; the mounting grooves are non-through grooves; through holes are formed among the innersealing plates; first bevel gears are uniformly and rotationally arranged in the through holes at equal angles; the first bevel gears are meshed with second bevel gears; the second bevel gears are fixedly arranged on the back-side end face sealing plate; a cylindrical sealing plate is connected with a discharging groove and an output end of a plasticizing sleeve respectively by the through holes;a mounting plate is fixedly connected with a cylinder through a second mounting frame; a heat-insulating injection barrel is fixedly arranged on the mounting plate; the heat-insulating injection barrel is in slip connection with a push rod of the cylinder; a pressure plate is fixedly arranged at a lower end of the push rod of the cylinder; and a one-way valve is arranged on the pressure plate. Through adoption of the curing equipment, the technical problem of high difficulty in realizing an efficient sulfurizing process for certain materials due to the fact that glue filled later is left in aninjection nozzle or around a piston is solved.

Description

technical field [0001] The invention belongs to the field of material processing vulcanization equipment, and relates to a vulcanization equipment for new material processing and production. Background technique [0002] Vulcanization (curing) is a process in which linear polymers are cross-linked to form network polymers. It is named after the original natural rubber products were cross-linked with sulfur as a cross-linking agent. In terms of physical properties, vulcanization is the process of converting plastic rubber into elastic rubber or hard rubber, including not only the actual cross-linking process, but also the method of cross-linking. [0003] The vulcanization method of traditional equipment is the first-in-last-out principle: firstly, the cold rubber is fed into the screw plasticizing system, and after being plasticized by the screw, the rubber is extruded into the plunger injection system. The compound injected into the injection chamber first is injected into...

AI Technical Summary

Problems solved by technology

[0005] However, the late-filled compound, which has a relatively short heating time, will be left in the nozzle and around the piston.

This can make it difficult to achieve an efficient vulcanization process for some materials

[0006] Based on this, the present invention provides a vulcanization equipment for the processing and production of new materials to solve the above-mentioned technical problem that the heating time of the front and rear fillers is difficult to be equal

Images