Magic block combined lining board for PVC vacuum compression

Abstract

The invention provides a PVC vacuum die pressing processing magic-block combination scaleboard, comprising a frame block and a cushion block which have similar thickness with that of a die-pressed plate. The PVC vacuum die pressing processing magic-block combination scaleboard is characterized in that a rectangular assembly insertion material block has two types: one type has two opposite straightedge vertical surfaces and the other type has two adjacent straight edge vertical surfaces and residual two vertical surfaces are convex coattail wedges or concave coattail troughs; the frame consists of the assembly insertion material blocks of a plurality of specifications and is filled with cylindrical cushion blocks. According to the combination type of money, the material blocks with specifications of 7mm, 10mm, 20mm, (17mm) 50mm, 100mm multiplied by 50mm (width) and multiplied by 20mm (thickness), etc. are prepared; the material blocks can be quickly combined into the scaleboards according to dimensions required by workpieces. The assembly scaleboard designed by the invention is precise and quick, can be repeatedly used, thus saving the basic material of the workpiece by about 60% and the working time and service charges for the processing quantity of the workpiece by 60%, improving working efficiency by more than 10-20 times, and obviously reducing processing cost; the whole template dimension is adjusted by one assembly insertion block, being convenient and economical.

Description

technical field [0001] The invention relates to an auxiliary device in PVC vacuum molding process, which is a composite liner. Background technique [0002] During the processing of PVC vacuum molded products, it is required to place a plate of the same size slightly smaller than the workpiece to be molded under the film-coated plate, so as to ensure that the facade and corners of the plate can be wrapped. Taking the processing of cabinet products as an example, because users require personalized design, each set of PVC vacuum molded products is composed of workpieces of different sizes, with lengths ranging from 150mm-2200mm and widths ranging from 150mm-2000mm. Due to the different sizes of the products, there are very few repetitive batch products. During the processing of almost every set of products, it is necessary to consume the same amount of plates of similar sizes to make templates. Although the liner can be changed greatly, the consumable amount of each set of PV...

AI Technical Summary

Problems solved by technology

The manufacture of high-end furniture requires PVC molding, so the requirements for the molded base material are relatively high. The cost of density board per square meter is about 45-70 yuan, and whether it is the base material of the workpiece or the lining board of the workpiece, the product utilization rate is only in the about 85%

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