How to operate the winding mechanism of the printing split coater

Published:

2022-03-07

In the current printing split coater, the guide block is installed on the drive device of the servo mechanism, the guide block is slidably connected to the base, the support frame is installed on the guide block, the reel is set on both sides of the drum, and a strip groove is formed at the corresponding position, the limit bar on the reel, the output shaft of the electric machine is connected with the input end of the reducer, and the output end of the reducer is connected with the roller shaft, Now it can realize the front and back of the winding roll components, and the tension adjustment is convenient for winding operation. It can well fix the coating limit of winding on the winding roller, reduce the looseness of the winding roller, and facilitate the subsequent processing. The new quantum dot coater includes two vertical plates, wherein the two ends of the upper unwinding roller are operably arranged on the vertical plate, the two ends of the lower unwinding roller are operably arranged on the vertical plate, and the two ends of the upper pressing roller are rotatably arranged on the sliding block, The two sliding blocks are slidably fixed on the mounting plate, and the shell of the push cylinder is fixed on the mounting plate. The piston rod of the push cylinder is fixedly connected with the sliding block, the two ends of the pressure roller are set on the mounting plate, the two ends of the pressing coating head are respectively fixed on the mounting plate, the extrusion coating head is suitable for coating the substrate under glue, the box is fixed on the vertical plate, and the two ends of the winding roller are operably set on the vertical plate, as well as a fine adjustment mechanism suitable for adjusting the gap between the upper and lower pressure rollers. The quantum dot film coater has a simple structure, Suitable for coating adjustment of various specifications. The current coating state warning system of the extrusion coater includes optical fiber sensors used to detect the starting and ending positions of the coating, optical fiber sensors used to detect the ending positions of the coating, high-precision encoders used to convert the detected displacement of the optical fiber sensor into counting pulses, and used to calculate the data collected by the optical fiber sensors and high-precision encoders. Now, the new coating data can be collected in real time, When the data collection exceeds the process range, an alarm can be raised in time to prompt.