Split mounting type complex box foaming mold and working method thereof

Abstract

The invention relates to the technical field of split mounting type foaming molds, and discloses a split mounting type complex box foaming mold. The foaming mold comprises a working platform, a mold cavity is formed in the top of the working platform and divided into an upper mold and a lower mold, a partition plate is arranged in the upper mold, two injection pipes penetrating up and down are arranged on the partition plate, and the injection pipes and the upper mold are movably arranged; the top ends of the two injection pipes communicate with a generation box, a material guiding piece and a generator are matched with each other in the generation box, a top plate is fixed to the top of the working platform through four supporting rods distributed in a rectangular mode, and the top end of the generation box is fixed to the bottom of the top plate; and two storage boxes and a booster pump are fixed to the top of the top plate, and the two storage boxes and the booster pump communicate with the top of the generation box through guide pipes. According to the foaming mold, the problems that a traditional split mounting type foaming mold is serious in material waste, inconvenient to operate and low in efficiency are solved.

Description

technical field [0001] The invention relates to the technical field of an assembled foaming mold, in particular to an assembled complex foaming mold for a box and a working method thereof. Background technique [0002] The mold for foam molding is a plastic foam mold. The foamable resin is directly filled into the mold, and it is heated and melted to form a gas-liquid saturated solution. Through nucleation, a large number of tiny bubble nuclei are formed, and the nuclei grow. Styrofoam parts. [0003] For the convenience of taking materials, the assembled foam mold is designed. The traditional assembled foam mold has the advantage of high efficiency, but when the foaming agent is injected, the gas in the cavity is directly discharged through a hole. The disadvantage is that When the mold is full, a large amount of foaming agent will overflow from the pores, resulting in a waste of resources, and the traditional equipment is inconvenient to operate, laborious and labor-inten...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an assembled complex box foaming mold and its working method, which solves the problems of serious material waste, inconvenient operation and low efficiency of the traditional assembled foaming mold

Images