Forming and storing process of ACM material feeding disc

Abstract

The invention discloses a forming and storing process of an ACM material feeding disc, which comprises the following steps: firstly fixing a stamping die holder and placing a fixed pressing die holder, then starting a hydraulic cylinder to drive the stamping die holder and the fixed pressing die holder to be closed, then starting a servo motor to drive a material distributing mechanism to block a die cavity, and after glue injection, starting the material distributing mechanism to reset. Then the formed feeding disc is taken out and stored on a disc containing frame, the feeding disc is erected by adjusting the height of edge clamping strips and the height of lapping rods, then a refrigeration piece and a gear motor are started to control a blade wheel to blow out cold air to the bottom of the disc containing frame, and the feeding disc is cooled to be shaped; according to the invention, the expanded material separating mechanism is arranged in the middle layer of the stamping die holder and separates the gap between the die cavity and the die core into the upper part and the lower part when hot melt glue is injected, and then the material separating mechanism is folded to enable the upper part and the lower part to be in contact and bonded, so that the feeding disc is integrally formed, thereby solving the instability caused by overlong stretching of ACM glue, and having practical value.

Description

technical field [0001] The invention relates to the technical field of energy saving and environmental protection, in particular to a molding storage process for an ACM material feeding tray. Background technique [0002] ACM material is acrylate rubber, which has excellent oil resistance, heat resistance, ozone resistance, UV resistance and other properties. In recent years, with the rapid development of the automobile industry, the motorcycle industry, and the electric power industry, the demand for ACM has been increasing, such as the manufacture of seals for transformers. Most of my country's rubber products enterprises are small and medium-sized enterprises, and their technical strength is weak, which also affects the promotion and application of ACM. In the matching of ACM rubber, the more common technical problems are: unstable rubber performance, too low tensile strength and permanent deformation by pulling. It is easy to break and create gaps, and the formed feedi...

AI Technical Summary

Problems solved by technology

In the matching of ACM rubber materials, the more common technical problems mainly include: unstable performance of the rubber material, too low tensile strength and permanent deformation after pulling. It is easy to break and cause gaps, and the feeding trays for storage and molding are often stacked to save space on the site. However, this method makes the feeding trays stick to each other and is easy to tear and deform when they are separated; in addition, when the traditional injection molding machine lifts the mold, It is necessary to start the oil cylinder to close the dynamic and static mold, and then connect the bolts to fix the mold. This operation process is time-consuming and inconvenient

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