Two-component liquid silicone injection-molding complete equipment

Abstract

The invention discloses two-component liquid silicone injection-molding complete equipment which aims to solve the technical problem that the equipment needs to precisely inject two-component liquid silicone materials. The two-component liquid silicone injection-molding complete equipment comprises a main machine and a charging system, wherein the main machine comprises a template assembly, an injection mechanism, a sliding plate mechanism, an upper mold, lower left and right molds, a cold runner mechanism, an ejection mechanism, an electrical cabinet arranged at the right rear part of a rack, an electrical cabinet, an operating electrical cabinet, an oil box, a positioning system, a fast cylinder, a main oil way board and an injecting oil way board. The rear part of the electrical cabinet is connected and fixed with the right side surface of the rear part of the oil box. Compared with the prior art, the two-component liquid silicone injection-molding complete equipment is in a vertical machine structure, comprises the ejection mechanism, the cold runner mechanism, the sliding plate mechanism, the injection mechanism, a charging mechanism, a metering mechanism, a positioning mechanism and the template assembly, and carries out simultaneous injection-molding for A and B agent liquid silicone, and can greatly improve the production efficiency.

Description

technical field [0001] The invention relates to a complete set of equipment for silicone products, in particular to a complete set of equipment for injection molding of two-component liquid silicone. Background technique [0002] With the continuous improvement of people's living standards, people's demand for materials continues to increase, and new requirements are put forward for the safety performance of materials. At present, the only raw material confirmed by the World Health Organization and the European Union that can directly contact the human body is silica gel. performance, so far no other material can replace it. In the past, only solid silica gel raw materials could be used to produce silica gel products. Due to the complex molding process of solid silica gel, many processes, and manual placement of raw materials, the production efficiency is low and the product rejection rate is high. It is not suitable for mass production. At the same time, the shrinkage rate ...

AI Technical Summary

Problems solved by technology

Due to its irreplaceable excellent performance, it has been widely used in baby products, electronics, aviation, sex products, household appliances, diving equipment, kitchen supplies, household products, medical treatment, beauty, sports equipment, power transmission, seals, automobiles in recent years. , solar cells, high-power LED solid crystal and phosphor powder, and touch-top packaging are gradually replacing insulators made of ceramics and glass and using silica gel to make power transmission insulators. The performance and life are greatly improved and maintenance costs are reduced. However, currently There is technology but it is impossible to realize the precise injection molding of two-component liquid silicone raw materials, and the waste is serious, which makes it impossible to mass-produce silicone products

Images