End cavity and core demolding system of intermediate joint mold

Abstract

The invention discloses an end cavity and core demolding system of an intermediate joint mold. The end cavity and core demolding system comprises a base, a cavity dismounting mechanism, a core dismounting mechanism and a transferring mechanism, wherein the base is provided with first sliding rails; the cavity dismounting mechanism is arranged on the base and is used for dismounting or mounting an end cavity of the intermediate joint mold; the core dismounting mechanism and the cavity dismounting mechanism are arranged in parallel, and the mold core dismounting mechanism is used for dismounting or mounting a middle core of the intermediate joint mold; the transferring mechanism is used for grabbing the intermediate joint mold and transferring the intermediate joint mold to the cavity dismounting mechanism or the core dismounting mechanism; the transferring mechanism comprises a stand column and claw clamps, the claw clamps are movably connected with the stand column and used for grabbing the intermediate joint mold, and the stand column is installed on the sliding rails in a sliding manner and can slide along the sliding rails; and the stand column can drive the claw clamps to move when sliding. According to the end cavity and core demolding system of the intermediate joint mold, the intermediate joint mold can be automatically grabbed and conveyed to a mold removal mechanism to complete mold removal, so that the labor cost is reduced, the mold removal efficiency is improved, and the production safety is improved.

Description

technical field [0001] The invention relates to demoulding equipment for cable intermediate joints, in particular to an end cavity and core demoulding system of an intermediate joint mold. Background technique [0002] With the development of my country's electric power construction, the demand for power continues to rise, and the demand for power cables is increasing day by day. The wide application of XLPE insulated power cables has promoted the rapid development of cable accessories. Cross-linked cables are widely used in urban networks. Since the manufacturing length of cables is limited by production equipment and transportation conditions, the manufacturing length of high-voltage cables is generally between 400 and 800 meters, and the length of cable lines is generally about 2 km. Therefore, the development Urban grids will require a large number of cable intermediate joints. At present, the intermediate joint mold includes end cavities at both ends and an intermedia...

AI Technical Summary

Problems solved by technology

At present, the intermediate joint mold includes end cavities at both ends and an intermediate core pierced in the middle. The outer peripheral side of the intermediate core is also covered with an outer shield, and the intermediate joint product is formed between the outer shield and the intermediate core. In the interval; in the process of removing the products with intermediate joints, manual demoulding is not only labor-intensive, but also low in production efficiency, and it is difficult to guarantee safety, and accidents are prone to occur during the operation

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