Inner mold automatic mold filling and demolding device for cable intermediate joint rubber piece

Abstract

The invention discloses an inner mold automatic mold filling and demolding device for a cable intermediate joint rubber piece. The inner mold automatic mold filling and demolding device comprises a power supply, a controller and a rack and is characterized by further comprising an inner mold closing mechanism arranged on the rack; the inner mold closing mechanism comprises a mold closing frame andinner mold splitting and fixing mechanisms which are arranged on a top surface framework and a bottom surface framework of the mold closing frame respectively and is the same in structure; each innermold splitting and fixing mechanism comprises a pair of inner mold pushing plates and an inner mold splitting fixing plate; and the upper and lower inner mold splitting and fixing mechanisms, corresponding to one side, are connected and fixed through connecting plates respectively and are driven by push-pull rods to preform horizontal push-and-pull movement along the two sides of the mold closingframe respectively; and each inner mold splitting fixing plate is provided with bolt holes, into which screws are screwed respectively for fixing two half inner molds; and the upper inner mold pushing plate and the lower inner mold pushing plate are provided with a pair of semi-annular inner mold closing fixing plates respectively; and the inner mold closing fixing plates are provided with a plurality of bolt holes used for connecting the two half inner molds into a whole body for fixing during the inner mold closing.

Description

technical field [0001] The invention relates to the field of manufacturing electric cable accessories, and in particular discloses an automatic installation and demoulding device for an inner mold of a cable intermediate joint rubber part, which is suitable for manufacturing a high-voltage cross-linked cable intermediate joint rubber part. Background technique [0002] At present, due to the large size and weight of the mold for high-voltage cross-linked cable intermediate joint rubber parts, it requires multiple people to work together when manpower is used to clamp the half-part structure mold during the assembly and demoulding process of the rubber parts. This not only The labor intensity is high, the production efficiency is low, and the safety is difficult to guarantee, and accidents are easy to occur during the operation. Contents of the invention [0003] The purpose of the present invention is to solve the defects of the prior art, combine the characteristics of au...

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Problems solved by technology

[0002] At present, due to the large size and weight of the mold for the high-voltage cross-linked cable intermediate joint rubber parts, in the process of assembling and demoulding the rubber parts, multiple people are required to work together to clamp the half-part structure mold by manpower. This not only Labor intensity is high, production efficiency is low, and safety is difficult to guarantee, and accidents are prone to occur during operation

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