A marking and embossing device for steel belt reinforced polyethylene spiral corrugated pipe

Abstract

The invention relates to a marking and embossing device for a steel belt reinforced polyethylene spiral corrugated pipe, which includes a pressure wheel, a transmission rod connected to the pressure wheel through a support rod, a cylinder arranged at one end of the transmission rod, and a gas cylinder connected to the cylinder through a gas pipe. connected controller, the pressure roller is fixedly connected with the bearing through the pressure roller sleeve, and the bearing drives the pressure roller sleeve and the pressure roller to rotate; the pressure roller of the logo imprinting device of the present invention is made of polytetrafluoroethylene, and its The characteristics of high temperature and non-adhesive polyethylene can directly contact the outer surface of the spiral corrugated pipe. The logo font on the pressure roller is embossed on the surface of the pipe when the polyethylene is softened. The embossed characters are clear and beautiful, regular and obvious.

Description

technical field [0001] The invention relates to a marking embossing device for a steel belt reinforced polyethylene spiral corrugated pipe, which belongs to the technical field of plastic processing. Background technique [0002] The steel belt reinforced polyethylene spiral corrugated pipe is made of polyethylene, which has many advantages such as smooth inner wall, large flow rate, strong external pressure resistance and corrosion resistance. It is the best substitute for underground drainage pipes. According to the provisions of the People's Republic of China urban construction industry standard CJ / T225-2011, there must be a mark on the polyethylene spiral corrugated pipe. [0003] The marking on the pipe, from initial handwriting, to note printing, to hand-held inkjet printer printing, and laser marking machine marking, the methods are constantly changing, and the methods are constantly being updated. The ultimate goal is to demand low cost. , low consumption, easy to o...

AI Technical Summary

Problems solved by technology

Handwriting is affected by personal factors, the fonts are inconsistent, the handwriting is not standardized, and the overall appearance is not beautiful; the problems of note printing: the operation is inconvenient, two people are required to operate, and self-painting is required, which will affect people's health for a long time, and Printed fonts are not easy to control, and there are often phenomena such as inconsistent font clarity and lacquer ink accumulation, which affect the printing quality. The handwriting is standardized and the overall appearance is beautiful, but the input cost is high, the consumables are expensive, easy to break, and the after-sales maintenance is inconvenient and the cycle is long; the problems of the laser marking machine: 1. The marking mark on the pipe is gray and white as a whole, and the handwriting is regular and clear. But it is not obvious; 2. The production line is scattered, it is inconvenient to move and use, and the cost is high; 3. The equipment needs to be moved frequently during use, and it is inconvenient to focus

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