Pneumatic blocking device of conveyor

Abstract

The invention provides a pneumatic blocking device of a conveyor, comprising a rotary drum conveyor and a conveyor rack, wherein a baffle is arranged between adjacent rotary drums of the rotary drum conveyor; the lower middle section of the baffle is clamped into a clamping groove at the upper part of a guide block; one side of the lower middle end of the baffle is connected with a piston rod of an air cylinder through a connecting plate; the guide block is fixedly connected with a guide block bracket; the guide block bracket is fixedly connected with a blocking device mounting bracket; and the blocking device mounting bracket is fixedly connected with the conveyor rack. The pneumatic blocking device of the conveyor disclosed by the invention can realize automatic operation of blocking cargos on a conveying line, and has the advantages of simple structure, flexibility and convenience for operation, low cost and wide application range.

Description

technical field [0001] This invention relates to conveyor construction, and more particularly to pneumatic barriers for use at the end or in the middle of a conveyor. technical background [0002] In the process of conveying goods, it is often necessary to stop the goods at the back of the conveying line for a while to ensure the smooth delivery of the goods in front and avoid the falling of the goods at the head of the conveying line. This is a common practice in the prior art It is to stop the conveying. Although it can ensure the smooth conveying of the goods in front, the process of opening and stopping the conveyor will directly wear the body, and at the same time, it cannot completely avoid the falling of the goods at the head of the conveyor line. Contents of the invention [0003] The applicant improves on the above-mentioned shortcomings in the prior art, and provides a pneumatic blocking device for conveyors, which has simple structure, flexible and convenient op...

AI Technical Summary

Problems solved by technology

[0002] In the process of conveying goods, it is often necessary to stop the goods at the back of the conveying line for a while to ensure the smooth delivery of the goods in front and avoid the falling of the goods at the head of the conveying line. This is a common practice in the prior art It is to stop the conveying. Although it can ensure the smooth conveying of the goods in front, the process of opening and stopping the conveyor will directly wear the body, and at the same time, it cannot completely avoid the falling of the goods at the head of the conveyor line.

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