Double-sided synchronous spraying system for high polymer material

Abstract

The invention discloses a double-sided synchronous spraying system for a high polymer material, and relates to the technical field of high polymer material spraying. A circulating type workpiece operation unit is fixedly installed at the top end of the interior of a spraying workshop, two sets of workpiece processing units are fixedly installed at the bottom end of the interior of the spraying workshop and located under the circulating type workpiece operation unit, the circulating type workpiece operation unit can drive a plurality of metal workpieces to do kidney-shaped circular motion. In the moving process of a plurality of metal workpieces, feeding, workpiece surface sweeping treatment, high polymer material spraying treatment, high polymer material hot air drying treatment and discharging can be achieved, the procedures can be sequentially carried out in order, the whole treatment process is free of a vacuum period, and therefore the machining efficiency of the metal plate-shapedworkpieces is improved, and in the whole spraying process, the double faces of each workpiece can be synchronously sprayed at a time, the workpieces do not need to be manually turned over, and time and labor are saved.

Description

technical field [0001] The invention relates to the technical field of polymer material spraying, in particular to a double-sided synchronous spraying system for polymer materials of metal materials and plate-shaped workpieces. Background technique [0002] In the process of processing a plate-like workpiece made of metal, in order to make the workpiece show better performance when it is used later, the common treatment method is to spray a layer of polymer material on the surface of the workpiece to achieve the above purpose. This process needs to be completed with the help of a spraying system. [0003] But at present, the spraying system used in the spraying process of the above-mentioned workpieces has the following defects in actual use: [0004] 1. The existing spraying system can only spray one side of the workpiece during one operation. Usually, after one side is sprayed, the workpiece is turned over manually and the other side is sprayed, but the double side of the...

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Problems solved by technology

[0007] Aiming at the deficiencies of the prior art, the present invention provides a double-sided synchronous spraying system for polymer materials, which solves the problem that in the existing spraying system, only one side of the workpiece can be sprayed during one operation , usually after one side is sprayed, the workpiece is turned over manually, and the other side is sprayed, but it is impossible to realize simultaneous spraying treatment on both sides of the workpiece. The above method is not only time-consuming and laborious, but also greatly reduces the production efficiency of the workpiece. The production volume is not high and the existing metal plate-shaped workpieces are sprayed. On the one hand, the surface of the workpiece is not cleaned before spraying, and the attached dust will affect the adhesion of polymer materials. On the other hand, On the one hand, after spraying, transfer the workpiece to other areas for drying operation, the problem of low efficiency

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