Control device for full-automatic steering transmission of pure light mineral cotton acoustic board

Abstract

The invention discloses a control device for full-automatic steering transmission of a pure light mineral cotton acoustic board at a quarter turn. The control device comprises an original board output section and a fine machining input section perpendicular to the original board output section in transmission direction. The original board output section further comprises a first belt transmission unit, a second belt transmission unit and a PLC (programmable logic controller) control unit which are sequentially arranged, and a first photoelectric switch unit and a second photoelectric switch unit which are properly spaced are parallelly arranged on the first belt transmission unit along the transmission direction. The fine machining input section further comprises a first transmission roller unit and a third belt transmission unit which are sequentially arranged, a third photoelectric switch unit and a push plate chain unit are arranged on the first transmission roller unit, the third photoelectric switch unit is used for detecting whether boards arrive at the first transmission roller unit or not, and the push plate chain unit is used for pushing in-place boards to the third belt transmission unit. The control device realizes automatic steering transmission and avoids disorder and blockage of the boards.

Description

technical field [0001] The invention relates to a control device for steering transmission of a mineral wool sound-absorbing panel. Background technique [0002] The main production process of the mineral wool sound-absorbing board is: the slurry becomes the original board after blending, forming, drying, cutting, planing, and primer, and the original board is finished by embossing, tenoning, secondary spraying and other finishing processes. [0003] There are two right-angle turns in the connection area between the original board and the finished processing of the mineral wool sound-absorbing board, which play an important role in connecting the previous and the next; once there is a failure in this area, the boards will continue to accumulate and block, resulting in "blocking boards" "chaotic plate", resulting in a large number of plate damage; when the fault is serious and cannot be solved in a short time, the front and back processes can only be forced to stop, and the e...

AI Technical Summary

Problems solved by technology

[0003] There are two right-angle turns in the connection area between the original board and the finished processing of the mineral wool sound-absorbing board, which play an important role in connecting the previous and the next; once there is a failure in this area, the boards will continue to accumulate and block, resulting in "blocking boards" "chaotic plate", resulting in a large number of plate damage; when the fault is serious and cannot be solved in a short time, the front and back processes can only be forced to stop, and the entire production line will be at a standstill

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