Plastic winding off spindle material-rolling method and device

Abstract

The invention discloses a method for coiling material of a plastic coiling shaft and a device thereof. In the past, the coiling shaft is directly placed on the coiled material manually, so consistent of both ends of the coiling shaft is hard to be ensured; relative flatness of the coiling shaft and coiled plastic can not be controlled; therefore, coiling quality of the whole coiling is bad. In the technical proposal of the method for coiling material of the plastic coiling shaft and the device thereof, on the premise that a structure of an original coiler is not changed, the device comprisingthe coiling shaft, an upper-pressure cylinder, a fixed bolt of an upper cylinder, a fixed bolt of a lower cylinder, a bearing fixed base, a deep groove ball bearing, a bearing fixed pin, a latch spring, a bracket, a frame and a lower-pressure cylinder of the coiled plastic is designed; the coiling shaft is restricted in a balanced state so that the coiling shaft pasted with double-sided adhesive can be steadily and straightly pasted on the coiled plastic. The method for coiling material of the plastic coiling shaft and the device thereof have the advantages that parallelism of the coiling shaft and the coiled plastic is ensured; fundamental security is provided for the following steady coiling; quality of plastic products and corresponding economic benefits are improved.

Description

technical field [0001] The invention relates to a plastic coiler technology in plastic production equipment, in particular to a coiling method and device for a coiling shaft of a plastic coiler. Background technique [0002] In the process of plastic production and processing, the gelation and processing technology of raw materials are important, but the final coiling of the finished product cannot be ignored, because whether the coiling quality of the finished product is good or not directly affects the value of the product. The general practice is to stick double-sided tape on the winding shaft before coiling to make the winding shaft and the material to be coiled fit better, but manually put the winding shaft directly on the material to be coiled. It is difficult to ensure that the two ends of the winding shaft are consistent, and the relative straightness of the winding shaft and the plastic to be rolled cannot be controlled, and it often happens that the winding is croo...

AI Technical Summary

Problems solved by technology

The general practice is to stick double-sided tape on the winding shaft before coiling to make the winding shaft and the material to be coiled fit better, but manually put the winding shaft directly on the material to be coiled. It is difficult to ensure that the two ends of the winding shaft are consistent, and the relative straightness of the winding shaft and the plastic to be rolled cannot be controlled, and it often happens that the winding is crooked at the beginning, which will lead to poor winding quality of the entire roll. The edge of the material is not neat, which directly affects the sales value of the product

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