Split-type plastic mould for novel wood-plastic audio equipment

Abstract

The invention relates to the technical field of plastic molds, in particular to a split plastic mold for a new type of wood-plastic audio system, including a main module for producing a main shell of a wood-plastic audio system and a sub-module for producing a wood-plastic audio backplane. The main module is an arc-shaped main module. The inner side of the main module near the upper end has a first installation support plate and a second installation support plate. The arc inner side of the main module is near the left lower end. A right installation card slot with an opening on the left side is provided near the lower right end of the inner surface of the shape. A split type plastic mold for a new type of wood-plastic audio system according to the present invention provides storage cavities with openings at the upper ends inside the left and right splicing joints, and a rotating fixed plate is movably connected inside the storage cavities, and is locked by a separate locking mechanism. Rotate the fixed plate to lock the angle, which greatly facilitates the installation and disassembly of the main and auxiliary modules, reduces production and installation costs, and increases the production specifications of the wood-plastic audio system.

Description

technical field [0001] The invention relates to the technical field of plastic molds, in particular to a split plastic mold for a new wood-plastic audio system. Background technique [0002] my country is a big country that uses plastics, and the annual consumption of plastics is as high as tens of millions of tons. Due to the short service life of polyethylene products, the reuse rate is very low, only about 10% of the total output, and the natural degradation is very slow, and a large amount of waste is serious. polluted the natural environment. In this case, wood-plastic composite materials integrating energy saving and environmental protection came into being. Among them, the use of wood-plastic speakers is more common. Traditional wood-plastic speakers usually have a plastic-wood-plastic structure, and the production specifications are relatively simple. The production process If it needs to be adjusted, the production cost will be greatly increased, and it will be time...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: in order to solve the problems existing in the above-mentioned background technology, an improved split plastic mold for new wood-plastic speakers is provided, which solves the problem that the plastic wood-plastic molds commonly used in the production of wood-plastic speakers are mostly Integrated structure, the production specification is relatively single, if adjustments are needed during the production process, the production cost will be greatly increased, and it will be time-consuming and labor-intensive.

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