Automatic spraying system for nuclear manipulator protective sleeve

Abstract

The invention discloses an automatic spraying system for a nuclear manipulator protective sleeve. The automatic spraying system comprises a sealed box body and other mechanisms including a pneumatic electric control spray gun, a spray gun angle adjusting device, a spray gun position adjusting device, a spray gun moving device, a workpiece rotating device and a controller which are installed in thesealed box body, wherein the pneumatic electric control spray gun is installed on the spray gun angle adjusting device, the spray gun angle adjusting device is installed on the spray gun position adjusting device, and the spray gun position adjusting device is installed on the spray gun moving device; and the workpiece rotating device comprises a protective sleeve mold and can control the protective sleeve mold to rotate around the central axis of the protective sleeve mold, and the pneumatic electric control spray gun, the spray gun angle adjusting device, the spray gun position adjusting device, the spray gun moving device and the workpiece rotating device are correspondingly connected with the controller. According to the automatic spraying system, the automatic control system is adopted for achieving automatic production of the nuclear manipulator protective sleeve, all the devices are arranged in the sealed box body, and the automatic spraying system has the advantages of being small in operation space, high in sealing performance, beneficial to environmental protection and health of operators, low in labor intensity, high in production efficiency, independent of experience of the operators and capable of guaranteeing the product quality, so that the batch production requirements can be met.

Description

technical field [0001] The invention relates to a production equipment for a nuclear manipulator protective cover, in particular to an automatic spraying system for a nuclear manipulator protective cover. Background technique [0002] The nuclear manipulator protective sleeve is the nuclear industrial manipulator protective sleeve. It is generally a bellows structure and is mainly used to protect the slave arm of the nuclear manipulator. The purpose is to prevent harmful gases in the hot chamber from overflowing into the operating area through the manipulator gap. [0003] At present, the molding process of the nuclear manipulator protective cover is: the staff sprays the polyurethane solution on the protective cover mold, takes it off after drying and molding, and the manipulator protective cover is obtained. The thickness after forming is about 0.6mm, and the molded wall is required The thickness is uniform, the surface is smooth, and there are no obvious defects such as p...

AI Technical Summary

Problems solved by technology

[0004] In the above-mentioned traditional processing methods, a complete nuclear manipulator protective cover needs to be sprayed repeatedly manually (about 40 times on average), baked and left to form. It adopts full manual operation, the operation space is large, and the quality of spray forming is reliable. It is closely related to the experience of the operator, and is easily affected by the external climate. If the temperature and humidity are high, it is easy to produce more pores, so the quality is not reliable; strong dependence on experience and strong dependence on experience, it is not easy for operators to control the consistency of each spraying, and any mistake may cause defects in the finished product, and the spraying gas is irritating and unpleasant, which is not conducive to health

However, due to the difficulty in forming the bellows-shaped manipulator protective sleeve, high experience dependence, and relatively small batches, there has been no good automated production equipment, which has greatly restricted the production of nuclear manipulator protective sleeves. mass production needs

Images