Steel band detection mechanism in color steel plate printing production line

Abstract

The invention discloses a steel band detection mechanism in a color steel plate printing production line. The mechanism comprises a base plate, transverse lower channel steel is fixed in the middle ofthe base plate, vertical pillars are fixed at the two ends of the lower channel steel respectively, and the upper ends of the pillars are fixed to upper channel steel; and vertical bearers are fixedin the middle of the lower channel steel, a channel is molded in the upper end surface of each bearer, the upper end surface, at the two sides of the channel, of the bearer is provided with a pressurespring and a teeterboard, the two ends of the pressure spring abut against the bearer and a horizontal detection board respectively, the middle of the teeterboard is hinged to the bearer, the higherend of the teeterboard is positioned at one side of the channel and under the detection board, the lower end of the teeterboard accommodates a ball, the channel is internally provided with a switch cooperated with the ball, the sidewall of the bearer is provided with an alarm lamp, and the alarm lamp is connected with the switch in parallel. The mechanism can detect whether there is a steel band in a transfer line as well as whether the steel band is loosened in the conveying process.

Description

Technical field: [0001] The invention relates to the technical field of steel strip detection equipment, in particular to a steel strip detection mechanism on a color steel plate printing production line. Background technique: [0002] As a brand-new building decoration material, printed decorative color steel plate is a high-grade color-coated plate used in star buildings and top decorations in the world today. During the production process of color steel plate, the coiled blank steel strip goes through processes such as coating and printing, and then is wound into a finished product. In the process of conveying the blank steel strip between each process, corresponding detection devices are required to detect the existence of the steel strip, so as to prepare for the next process. The commonly used detection mechanism is to use photoelectric sensors for detection, but the photoelectric sensors can only detect steel strips. The presence or absence of the belt cannot detect ...

AI Technical Summary

Problems solved by technology

In the process of conveying the blank steel strip between each process, corresponding detection devices are required to detect the existence of the steel strip, so as to prepare for the next process. The commonly used detection mechanism is to use photoelectric sensors for detection, but the photoelectric sensors can only detect steel strips. Whether the belt exists, the tension of the steel belt during the conveying process cannot be detected

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