Relay plastic shell injection molding production device and method capable of automatically taking parts

Abstract

The invention belongs to the technical field of relay shell production, and discloses a relay plastic shell injection molding production device capable of automatically taking parts, which comprises a bottom plate and a lower die holder, the bottom plate is positioned below the lower die holder, and a jacking group for jacking out a relay shell is arranged between the bottom plate and the lower die holder; the relay shell is clamped and supported through the first supporting roller and the second supporting roller, it is ensured that the relay shell cannot fall off when the driving assembly drives the clamping plate to move, and it is ensured that the relay shell cannot be broken or cannot cause surface scratches to affect the product quality; and manual participation is not needed, and when a clamping plate moves to a designated position, a driving assembly enables a first supporting roller and a second supporting roller to make contact to clamp the relay shell, so that the relay shell can automatically fall off.

Description

technical field [0001] The invention relates to the technical field of relay casing production, in particular to an injection molding production device and method for a relay plastic casing that can automatically pick up parts. Background technique [0002] Injection molding is a method of producing shapes for industrial products. Products usually use rubber injection molding and plastic injection molding. Injection molding can also be divided into injection molding and die casting. Injection molding machine (referred to as injection machine or injection molding machine) is the main molding equipment for making thermoplastics or thermosetting plastics into various shapes of plastic products using plastic molding molds. Injection molding is achieved by injection molding machines and molds. [0003] When the relay shell is injection molded, the relay shell is generally pushed out from the mold base directly through the ejector pin, so that the relay shell directly falls from...

AI Technical Summary

Problems solved by technology

[0003]When the injection molding of the relay shell is completed, the relay shell is usually directly ejected from the mold base through the thimble, so that the relay shell falls directly from the mold base to the ground. or manually take out the relay casing ejected to the inside of the mold socket; both methods require manual participation, and the relay casing cannot be removed directly after the relay casing is ejected, and the manual removal and placement are completed After that, it is necessary to prepare for the injection molding of the next set of shells, and the labor efficiency is slow.

Images