Intramode butt fusion type secondary processing method

Abstract

The invention relates to an intramode butt fusion type secondary processing method comprising a movable mould, an auxiliary mould driving device, an auxiliary mould, a heating butt fusion device and a fixed mould. The intramode butt fusion type secondary processing method is characterized in that after the movable mould, the auxiliary mould and the fixed mould are closed, an injection molding machine performs an injection action and opens the moulds to necessary distances after the injection procedure, the movable mould drives the auxiliary mould to match a next working station through the auxiliary mould driving device, and then, the heating butt fusion device enters the mould region to heat originally separated and different component products, the heating butt fusion device retreats, and finally, the injection molding machine closes the moulds to fuse the originally separated and different component products together so as to finish the intramode butt fusion type secondary processing procedure and assemble plastic products. According ot the intramode butt fusion type secondary processing method, the procedures needing secondary processing, particularly, components needing butt fusion, are designed to be executed in the moulds, so that the plastic products are finished products when leaving the die cavity, which improves the assembly quality, stability and cooperation firmness of the products and saves the manpower and material resources and the factory building space.

Description

Technical field [0001] The invention relates to a secondary processing method for in-mold welding, in particular to an in-mold processing method for improving the production efficiency and quality of injection molding of an injection molding machine. Background technique [0002] Traditional injection molded parts that need to be assembled or have secondary processing parts often require multiple or single injection molding machines and multiple sets of molds for single production, and then manual or mechanized assembly. Although with the development of technology, multi-material and multi-color injection molding machines can form multiple materials or multi-color injection molding at one time, it is still impossible to perform those processes that require secondary processing, especially those that require welding of different parts. This requires more equipment or manpower for secondary processing and assembly, which consumes manpower, material resources and workshop space...

AI Technical Summary

Problems solved by technology

Although with the development of technology, multi-material and multi-color injection molding machines can form multiple materials or multi-color injection molding at one time, it is still impossible to perform those processes that require secondary processing, especially those that require welding of different parts.

This requires more equipment or manpower for secondary processing and assembly, which consumes manpower, material resources and workshop space, and increases investment costs.

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