Special hydraulic mould-locking hanger for loading and stripping mould for individual vulcanizing machine

Abstract

The invention provides a special hydraulic mould-locking hanger for loading and stripping mould for an individual vulcanizing machine. The special hydraulic mould-locking hanger comprises a circular supporting ring and 3-8 chains with the equal length, wherein the chains are uniformly distributed on the circular supporting ring and are positioned by a fixing ring on the circular supporting ring; and the upper ends of all the chains are connected with a same heavy ring and lifting hooks are arranged at the lower ends of all the chains. According to the invention, the chains are uniformly distributed so that the stress of a tire blank and a finished tire is balanced and conditions including inclined lifting and the like are avoided; the tire blank and the finished tire are prevented from accidentally falling off in a lifting process so that the potential safety hazards are eliminated; profiling lifting hooks can be used for effectively protecting lifting positions of the tire blank and the finished tire and preventing the lifting positions of the tire blank and the finished tire from deforming or being damaged to influence the quality of products; bulges and anti-skidding lines can be used for effectively preventing the lifted tire blank or the finished tire from slipping off; and the circular supporting ring and a supporting rod can be used for preventing the circular supporting ring and the supporting rod from scratching with a capsule chuck in the lifting and discharging processes, and preventing the chains and the capsule chuck from abnormal abrasion.

Description

technical field [0001] The invention belongs to a device used in the tire manufacturing process, in particular to a hydraulic clamping individual vulcanizing machine loading and unloading mold spreader. Background technique [0002] The vulcanizing machine integrates the functions of pre-compression, automatic deflation, pressure-holding vulcanization, automatic mold release, self-molding, automatic mold lifting, and automatic ejection of products required by various rubber vulcanization processes. Using PLC programmable controller, all grinding tool parameters can be stored in the touch screen, which is convenient for operation and management. The vulcanizing machine is suitable for the vulcanization of various rubber products. It is an advanced hot pressing equipment for pressing and molding various thermosetting plastics. [0003] At present, the tire blank is hoisted into the mold cavity of the curing machine, so that the tire blank can be vulcanized in a pot; the finis...

AI Technical Summary

Problems solved by technology

However, there is no special equipment in the current working process, and it is easy to cause oblique hanging and accidental falling off during lifting, which poses a safety hazard; and ordinary hooks are likely to cause deformation or damage to the lifting parts of the embryo and finished tires, thus affecting product quality.

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