pu decorative strip production system

Abstract

The invention provides a PU trim strip production system. The PU trim strip production system comprises a sizing die, a fixed-length saw cutting device, an edge planer and a spraying device, all of which are connected through a conveying belt. The sizing die comprises a base. A cushion plate is arranged on the top of the base. A die is arranged on the top of the cushion plate. A material pressing frame is arranged on the top of the die. A material pressing frame body is in a frame shape formed by connecting metal square pipes. The frame is internally provided with an inner frame formed by connecting cross beams and longitudinal beams in a staggered manner. The frame is partitioned by the inner frame into a plurality of positioning areas. Horizontal supporting arms are arranged at the two ends of the material pressing frame. Power frames are fixed to the two sides of the base. Lifting air cylinders are arranged on the tops of the power frames, and piston rods of the lifting air cylinders are vertically upward and are connected with the horizontal supporting arms through connecting pieces. The PU trim strip production system has the technical beneficial effects that the construction cost is low, capitalization is achieved, the weight is small, integration is achieved, and waterproofness, corrosion resistance and fireproofness are achieved.

Description

technical field [0001] The invention relates to the technical field of home decoration, in particular to a production system for PU decorative strips. Background technique [0002] Home decoration has always been a place that people attach great importance to. It is related to living comfort. Most of the molding boards used for decoration are gypsum or solid wood moldings. The gypsum is fragile, and the PU strength is excellent. Fine fibers and dust can occur which can damage the respiratory system. Moreover, both gypsum and solid wood are afraid of water and moisture, mildew and rain, and under excessive humidity, there will be mildew and deformation. Real wood needs to be cut down, which is not very friendly to the environment. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a PU decorative strip production system that is light in weight, good in hardness, does not absorb moisture, doe...

AI Technical Summary

Problems solved by technology

[0002] Home decoration has always been a place that people attach great importance to. It is related to living comfort. Most of the molding boards used for decoration are gypsum or solid wood moldings. The gypsum is fragile, and the PU strength is excellent. Fine fibers and dust can occur, which can damage the respiratory system

Moreover, both gypsum and solid wood are afraid of water and moisture, mildew and rain, and excessive humidity will cause mildew and deformation.

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