A banner detection device

Abstract

A banner detection device, comprising a T-shaped guide rod, a controller, a bracket installed on the side of the chain of the storage cabinet, a proximity switch arranged at the top of the bracket and a fixing seat directly below the proximity switch, the T After the spring is inserted into the T-shaped guide rod, it passes through the fixed seat from bottom to top, and the lower part of the T-shaped guide rod is provided with a top that can periodically push the bottom of the T-shaped guide rod as the banner moves. A pushing device, the pushing device can make the top of the T-shaped guide rod touch the proximity switch, and the controller receives and processes the signal of the proximity switch. The invention detects the state of the banner by installing the detection device, can find the abnormality of the banner in time, and can effectively avoid quality accidents or equipment accidents; the detection device can replace manual detection, and solve the problems of high intensity and low efficiency of manual detection.

Description

technical field [0001] The invention relates to a detection device for storage cabinet equipment in the tobacco industry, in particular to a banner detection device. Background technique [0002] The storage cabinet is a necessary type of equipment in the tobacco processing industry. It is widely used in processing processes such as storing tobacco leaves, mixing shreds, and storing finished shredded tobacco. It is very important for the absorption of flavoring materials, water balance, and uniform mixing of tobacco leaf components. function and meaning. [0003] The bottom belt of the storage cabinet is the key component for carrying and conveying materials. The entire conveying part is composed of the bottom belt, the banner supporting the bottom belt, and the chain for transmitting movement. The bottom belt is laid on the banner. The banner is made of metal and is in the shape of a cuboid. The two ends of the banner are obliquely cut, and they are respectively fixed with...

AI Technical Summary

Problems solved by technology

[0004] In actual operation, the fixing bolts on both sides of the banner will loosen (one end or both ends loose at the same time), and the banner will be stuck in the middle of the frame after falling off, which will scratch the belt or cause the frame to deform. Hidden dangers of major quality accidents and equipment accidents

At present, it mainly relies on manual inspection of the fastening status of the bolts. However, since the number of storage cabinets is less than 30-50, and the number is more than 100, each storage cabinet has hundreds of banners. Manual inspection is intensive and inefficient.

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