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发明公开
CN109676934A 一种塑料中空板闭合模具及闭合加热组合装置 审中-实审

一种塑料中空板闭合模具及闭合加热组合装置
摘要：
本发明涉及一种塑料中空板闭合模具，包括由导热材料制成的本体，本体内设置有第一加热装置，本体上设有与本体一体成型的切割刀，切割刀的两侧设置有辅助模具，两个辅助模具与本体包围形成切割槽，本体的后侧设置有闭合模具，闭合模具的表面设有成型槽。本发明的塑料中空板闭合模具，切割刀与本体一体成型，本体内第一加热装置产生的热量能够直接通过本体传递至切割刀，从而使得切割刀能够快速、均匀地被加热，进而提高切割的效率的和质量，同时，辅助模具的设置，使得由辅助模具与本体包围形成的切割槽能够与不同规格的板材相适应。
摘要（英）：

The invention relates to a plastic hollow plate closing mould comprising a body made of heat conduction materials. The body is internally provided with a first heating device, and the body is providedwith a cutter; the cutter and the body are formed integrally; the both sides of the cutter are provided with auxiliary moulds, and the two auxiliary moulds and the body are surrounded and form a cutting groove; and the rear side of the body is provided with a closing mould body of which the surface is provided with a molding groove. According to the plastic hollow plate closing mould, the cutterand the body are formed integrally, and heat generated by the first heating device in the body can be directly transferred to the cutter through the body, so that the cutter can be heated quickly anduniformly; thus, the cutting efficiency and quality are improved; meanwhile, through arrangement of the auxiliary moulds, the cutting groove surrounded and formed by the auxiliary moulds and the bodyis applicable for plates of different specifications.

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