An automatic feeding device for a polarizer slitting machine

Abstract

The invention relates to the field of polarizer technology, and discloses an automatic feeding device for a polarizer slitting machine, which includes a casing, and a transmission mechanism is movably connected to the right side of the casing; the raw material roller on the conveyor belt is pushed by the subsequent raw material roller The function moves to the transfer plate that rotates intermittently at 90 degrees to realize the sequential transfer of the raw material rollers, so as to achieve the effect of automatic feeding of the delivery rollers, and automatically control the position of the stopper rod so that when the rack is placed at a high place, the rack The movement of the upper raw material roller has a blocking effect and provides support for the fixed operation. When the stop rod moves into the placement frame, it will no longer hinder the raw material roller, so that it will move down along the slope of the placement frame under the action of its own gravity. The transfer of the raw material roll after slicing is automatically fixed. During the cutting process, the raw material roll is moved by the stretching of the polarizer, and the position of the raw material roll is restricted, which is conducive to slitting. The operation is carried out.

Description

technical field [0001] The invention relates to the field of polarizer technology, in particular to an automatic feeding device for a polarizer slitting machine. Background technique [0002] Polarizer is an optical element that converts natural light into polarized light, and is mainly used in the field of liquid crystal display. During the processing of the polarizer, it is usually necessary to cut it into multiple strips with the aid of a slitting machine, and collect them in the form of winding for later use. After the cutting is completed, it is usually necessary for the staff to transport the raw material roll to the operating table to facilitate its continuous cutting. However, the weight of the raw material roll used to wind up the polarizer is relatively large, and it is prone to bumps during the transfer process, which will damage the polarizer, and the edge of the polarizer is relatively sharp, and there are cuts during the transfer process. The risk to the staf...

AI Technical Summary

Problems solved by technology

However, the weight of the raw material roll used to wind up the polarizer is relatively large, and it is prone to bumps during the transfer process, which will damage the polarizer, and the edge of the polarizer is relatively sharp, and there are cuts during the transfer process. The risk to the staff, the safety of the operation is relatively low

However, when the existing automatic feeding device is in use, the transmission mechanism is affected by current fluctuations, so that the raw material roller cannot be transferred accurately, and the correlation between the mechanisms is relatively low, so that the feeding operation cannot be carried out smoothly.

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