A fully automatic removal control system for gypsum board face paper joints

Abstract

The embodiment of the present invention discloses a control system and method for fully automatic removal of gypsum board surface protection paper joints, including a general control processing system, an automatic paper connection unit, a length detection unit, a cutting statistics unit, a cutting information transmission unit, and a paper joint cutting unit. The length setting unit and the gypsum board automatic sampling device, the master control processing system are used to sequentially control the joint of the face paper, the cutting of the gypsum board and the removal of the joint gypsum board; the communication control between the debugging control systems; the calculation of the face paper According to the corresponding relationship between the thickness of the remnant roll and the length of the protective paper, determine the joint position of the protective paper for the first time; according to the cutting rules of the gypsum board, determine the length of the joint relative to the end of the previous roll of protective paper, and adjust the joint of the protective paper for the second time position; determine the sampling length of the gypsum board including the face paper joint, and eliminate the gypsum board with the face paper joint for secondary regulation; this scheme reduces production costs and maintenance costs, improves production and product stability, and improves equipment stability sex.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of gypsum board production line, and in particular to a control system for fully automatic removal of gypsum board face-protecting paper joint boards. Background technique [0002] The gypsum board production line is mainly composed of six parts: clinker preparation system, heating system, forming batching system, cutting and conveying system, drying system, and finished product conveying system. The use and consumption of protective paper are mainly concentrated in the molding batching system and In the cut-off conveying system, when the paper is spliced ​​during the production process, double-sided cloth-based tape is used for the overlapping joint of the protective paper. The formed gypsum board wet board will be cut into several groups of short boards by the cutting system and then enter the dryer for high-temperature drying. Since the paper joints are easily degummed inside the...

AI Technical Summary

Problems solved by technology

[0005] For this reason, the embodiment of the present invention provides a fully automatic control system for taking out the joint plates of gypsum board face covering paper, which uses a length detection unit to cooperate with the joint machine, and reduces the waste of multiple plates from the original joint to the current half plate of the sampling joint , greatly reducing the amount of waste, improving the qualified rate and input-output rate of products, in order to solve the problem of different degrees of waste in the existing technology, which in turn causes a lot of waste and reduces the problem of input-output rate

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