An edge band cutting device

Abstract

The invention discloses an edge sealing band cutting-off device which comprises a cutter, a cutter driving unit, a detection unit, a control unit and a sliding unit, wherein the detection unit is used for outputting a first alignment signal to the control unit when detecting a position to be cut off for the first time and outputting a second alignment signal to the control unit when detecting the position to be cut off for the second time in one cutting-off operation period; the control unit is used for outputting a conveying stop command to a gypsum board conveying table and outputting a start command to the sliding unit when receiving the first alignment signal and outputting a sliding stop command to the sliding unit and outputting a conveying cutting-off command to the cutter driving unit when receiving the second alignment signal. The edge sealing band cutting-off device can be applied to the technical field of edge sealing of a gypsum board, can realize the effect that the device can be automatically regulated to be aligned with the cut-off position, and realizes the accurate and rapid cutting-off operation; meanwhile, after cutting-off operation is completed, a residual edge sealing band is controlled within a range of 2mm.

Description

technical field [0001] The invention relates to the technical field of gypsum board edge banding, in particular to an edge band cutting device. Background technique [0002] At present, after the gypsum board edge banding operation is completed, the edge banding tape needs to be cut. The traditional cutting method is to manually adjust and align the cutting position, and the cylinder drives the blade to perform the cutting action; due to the fluctuation of the manual adjustment of the cutting position, and the change of the width range of the gypsum board and the error of the stop position, in order to prevent the cutter from operating If the gypsum board is accidentally cut during the process, it is first necessary to set a 10-15mm spacer between the gypsum board and the gypsum board; after the blade cuts off the edge banding, there will be a length of 5-7.5mm left on both sides. The cutting operation needs to be carried out again manually, and the cutting operation of the...

AI Technical Summary

Problems solved by technology

The traditional cutting method is to manually adjust and align the cutting position, and the cylinder drives the blade to perform the cutting action; due to the fluctuation of the manual adjustment of the cutting position, and the change of the width range of the gypsum board and the error of the stop position, in order to prevent the cutter from operating If the gypsum board is accidentally cut during the process, it is first necessary to set a 10-15mm spacer between the gypsum board and the gypsum board; after the blade cuts off the edge banding, there will be a length of 5-7.5mm left on both sides. The cutting operation needs to be performed manually again, and the cutting operation of the remaining 5-7.5mm edge banding brings a lot of inconvenience in the actual work process, which not only affects the quality of the edge banding, but also affects the overall appearance of the gypsum board

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