Feeding device of coating machine

Abstract

The invention discloses a feeding device of a coating machine. The feeding device comprises a shell, a feeding outlet, a storage box and a feeding box. The feeding box is arranged in the shell. A heat insulation layer is fixed between the feeding box and the shell. The upper end of the shell is rotationally connected with a sealing cover through a hinge. The outer wall of the shell is provided with a controller. A feeding pump is fixed inside the feeding box, and the upper end of the feeding pump is connected with a feeding pipe. The other end of the feeding pipe penetrates through a feed inlet to be connected with the storage box. The lower end of the feeding box is provided with the feeding outlet. A fixing frame is fixed between the feeding box and the feeding outlet. A motor is fixed to the upper end of the fixing frame. The motor is rotationally connected with a spiral blade through a rotating shaft. The bottom of the feeding outlet is provided with a control valve. The control valve, the motor, the feeding pump and a liquid level meter are electrically connected with the controller through wires. Materials in the storage box are pumped into the feeding box through the feeding pump, time and labor are saved, discharging is made uniform through the spiral blade in the feeding outlet, and use is convenient.

Description

technical field [0001] The invention relates to the technical field of coating machine equipment, in particular to a coating machine feeding device. Background technique [0002] At present, the coating machine must pour the required coating into the trough of the coating machine according to the processing requirements of the product before coating, and the coating is evenly coated on the film under the action of the coating roller, thereby forming a coating layer However, the existing coating machines usually use manual injection of paint. Since the position of the material trough is generally high, the operator needs to lift the prepared paint and then pour it into the material trough during the feeding process, which is difficult to operate. Larger, increasing labor costs. In addition, paint is easily wasted due to tilted leakage or incomplete pouring, and the utilization rate of paint is low. In addition, when the paint in the trough is used up, it must be shut down and...

AI Technical Summary

Problems solved by technology

[0002] At present, before coating, the coating machine must pour the required coating into the material tank of the coating machine according to the processing requirements of the product, and the coating roller The paint is evenly coated on the film under the action of the coating to form a paint layer. However, the existing coating machine usually uses manual feeding of the paint. Since the position of the material tank is generally high, the operator needs to put the prepared paint in the feeding process. Good paint is lifted and then poured into the trough, which is difficult to operate and increases labor costs. In addition, the paint is easy to be wasted due to tilted leakage or incomplete pouring, and the utilization rate of the paint is low. In addition, when the material in the trough When the paint is used up, it must be shut down and put in new paint again. The processing efficiency is low, which increases the production and processing costs, and the stability of the feeding in the trough determines the quality of the coated paper.

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