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

Abstract

The invention relates to the technical field of plastic moulds, in particular to a split-type plastic mould for novel wood-plastic audio equipment. The split-type plastic mould comprises a main module for producing a main wood-plastic audio equipment housing and an auxiliary module for producing a wood-plastic audio equipment back plate, wherein the main module is a main module with an arc-shaped structure; a first mounting support plate and a second mounting support plate are arranged on the inner side of the main module and are close to the upper end of the main module; a left mounting clamping groove is formed in the arc-shaped inner side surface of the main module and is close to the left lower end of the main module, and an opening is formed in the right side of the left mounting clamping groove; and a right mounting clamping groove is formed in the arc-shaped inner side surface of the main module and is close to the right lower end of the main module, and an opening is formed in the left side of the right mounting clamping groove. According to the split-type plastic mould for the novel wood-plastic audio equipment, accommodating cavities are formed in a left splicing joint and a right splicing joint, openings are formed in the upper ends of the accommodating cavities, rotary fixing plates are movably connected into the accommodating cavities, and angles of the rotary fixing plates are locked by separation locking mechanisms, so that the mounting and dismounting of the main module and the auxiliary module are greatly facilitated, the production and mounting costs are reduced, and the production specification of the wood-plastic audio equipment is enlarged.

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.

Images