High-efficiency spreading machine for anti-ultraviolet polyurethane material plastic track

Abstract

The invention relates to a high-efficiency rubber scraper for an ultraviolet-resistant polyurethane material plastic track, which comprises a base plate, a support block is installed on the base plate, a stirring frame is installed on the upper end of the support block, and two stirring mechanisms are symmetrically arranged on the stirring frame. The front end of the frame is provided with an adjusting limit mechanism, and the rear end of the bottom plate is equipped with a horizontal troweling mechanism. The mixing mechanism, the adjusting limit mechanism and the horizontal troweling mechanism cooperate with each other to complete the high-efficiency scraping process of the hybrid plastic track. The invention can solve the problem that the glue liquid and the rubber particles need to be manually stirred into the base glue in the construction process of the existing mixed plastic track scraping glue, the glue liquid has a fast coagulation speed, needs to be manually stirred at regular intervals, and the distribution of the artificially stirred base glue is uneven. It is necessary to manually use a leveling tool to level the primer spread on the ground. Manually leveling the uneven primer, complicated operation, high labor intensity and low work efficiency, etc., can realize the function of high-efficiency scraping of mixed plastic runways. .

Description

technical field [0001] The invention relates to the technical field of plastic runway construction equipment, in particular to a high-efficiency rubber scraper for an anti-ultraviolet type polyurethane material plastic runway. Background technique [0002] Plastic track, also known as all-weather track and field track, is composed of polyurethane prepolymer, mixed polyether, waste tire rubber, EPDM rubber particles or PU particles, pigments, additives, and fillers. The plastic runway has the characteristics of good flatness, high compressive strength, appropriate hardness and elasticity, and stable physical properties. It is conducive to athletes' speed and technical performance, effectively improving sports performance and reducing the rate of falls. The plastic runway is composed of polyurethane rubber and other materials. It has certain elasticity and color, and has certain anti-ultraviolet ability and aging resistance. It is internationally recognized as the best all-wea...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above problems, the present invention provides a high-efficiency rubber scraper for an anti-ultraviolet type polyurethane material plastic runway, which can solve the existing problem in the construction process of the existing mixed plastic runway scraper that the glue and rubber particles need to be manually stirred into Undercoating, the coagulation speed of the glue is fast, and manual stirring is required at regular intervals. The distribution of the undercoating under manual agitation is uneven, and it is necessary to manually use a scraping tool to scrape the undercoat on the ground. Complicated, labor-intensive and low-efficiency problems, it can realize the function of high-efficiency rubber scraping on the mixed plastic runway, without manual stirring of the primer, and automatically smoothes the primer on the ground, and has the ability to mix the primer evenly and move The advantages of uniform speed, simple operation, low labor intensity and high work efficiency

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