Cooperative production control method of packaging machine and sealing machine

Abstract

The invention discloses a collaborative production control method of packaging machines and carton sealing machines. Based on a packaging machine work order and the carton sealing machines which are sent by an MES system, the method is characterized by constructing a collaborative hub comprising a work order interface module, a work order processing module and a master control PLC, wherein the work order interface module receives work order information, the work order processing module is used for decomposing the work order so as to extract the corresponding cigarette brands and code information, and the main control PLC starts the corresponding packaging machines and the corresponding carton sealing machines to carry out packaging and box sealing; the work order processing module obtainsthe corresponding relation between the packaging machines and the carton sealing machines from a bag arranging machine in the operation process, and the cigarette code information which is executed bythe packaging machines and the carton sealing machines is compared according to the corresponding relation; the comparison result is sent to the master control PLC, the master control PLC sends the comparison result to a strip cigarette conveying system PLC, and if the comparison result is not consistent, a cigarette conveying system controls the PLC to send a shutdown signal to an elevator, andthe elevator stops lifting the cigarette; and if the comparison result is consistent, the cigarette conveying system PLC is used for controlling the PLC not to act, and the elevator runs normally so as to effectively prevent the wrong brand accident from happening.

Description

technical field [0001] The invention belongs to the field of information technology and production collaborative control, and particularly relates to the production collaborative control among packaging machines, rod cigarette conveying systems and case sealing machine equipment of cigarette manufacturers. Background technique [0002] In cigarette production enterprises, the cigarettes produced by the packaging machine are conveyed through the hoist, conveyor, and packing machine of the cigarette conveying system, and finally enter the packing machine to pack the finished cigarettes into the warehouse. During the whole process, the packaging machine and the case sealing machine seem to be connected by the cigarette conveying system, but in fact the three devices operate independently. [0003] The packaging machine produces cigarettes according to the production order issued by the MES, and the box sealing machine functions to pack the cigarettes according to the work order...

AI Technical Summary

Problems solved by technology

[0005] The biggest problem is that if there is no fully automatic collaborative production control system, the planning management of the enterprise's information layer will be separated from the production control system, and the planning management system will be processed manually, and the execution time of the work order will not be synchronized with the actual production time, resulting in the upper-level plan returning to the plan. , the disjointed phenomenon of production management in which lower-level execution belongs to execution

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