Removing mechanism for combined saddle-stitching machine

Abstract

The invention discloses a removing mechanism for a combined saddle-stitching machine, relates to a removing device for a bookbinding machine, and aims to achieve rapid, efficient and automatically-controlled removal of inferior-quality products and improve working efficiency. The removing mechanism for the combined saddle-stitching machine comprises a frame, a conveying device and a removing device, wherein the conveying device and the removing device are mounted on the frame. The removing device is positioned at the output end of the conveying device and comprises a transmission shaft, a driving shaft and conveying belts. Two ends of each transmission shaft and the driving shaft are rotationally mounted on the frame. Wheels are mounted on the transmission shaft rotationally. Turning plates are fixed on the transmission shaft which is driven by a driving device. The driving device is controlled by a PLC (programmable logic controller) control system. Driving wheels are fixedly mounted on the driving shaft which is driven by a driving system below the frame. The conveying belts are connected to the wheels and the driving wheels.

Description

technical field [0001] The invention relates to a rejecting device, in particular to a rejecting device used in a binding machine. Background technique [0002] Binding machine is a machine that fixes paper, plastic, leather, etc. with staples or hot melt adhesives, and is often used in printing factories and other places. With the continuous improvement of printing technology, especially the improvement of factory automation, people have put forward higher requirements for the processing quality and benefits of post-press products. The linkage device that cuts and cuts the book as one is widely used in the printing and binding industry. The saddle stitching linkage in the prior art has the following disadvantages: in the binding process, sometimes the book will be missed, or the page will be wrong. If it cannot be found in time And remove them, these unqualified products will be sent to the next production process as qualified products, thus increasing the reject rate of p...

AI Technical Summary

Problems solved by technology

With the continuous improvement of printing technology, especially the improvement of factory automation, people have put forward higher requirements for the processing quality and benefits of post-press products. The linkage device that cuts and cuts the book as one is widely used in the printing and binding industry. The saddle stitching linkage in the prior art has the following disadvantages: in the binding process, sometimes the book will be missed, or the page will be wrong. If it cannot be found in time And remove them, these unqualified products will be sent to the next production process as qualified products, thus increasing the reject rate of products

To solve this problem, the current usual method is manual removal, which is time-consuming, laborious, inefficient, and poor in accuracy.

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