Ceramic glaze spraying machine

Abstract

The invention discloses a ceramic glaze spraying machine which comprises a frame, a chain transmission device, workpiece supporting and rotating devices, a glaze spraying device, an electric control device and a plurality of sliding brackets, wherein the chain transmission device comprises a left chain and a right chain which are arranged on the left side and the right side of the frame through a chain wheel and a rotating shaft; the rotating shaft is driven through a first motor; the glaze spraying device is arranged in the middle of the frame; the sliding brackets are arranged on the left chain and the right chain at intervals and comprise supporting frames, rollers and connection pieces connected with the chains; each workpiece supporting and rotating device is mounted on each sliding bracket through a bearing supporting seat; supporting guide rails for the rollers are arranged on the frame. Due to the sliding brackets arranged on the ceramic glaze spraying machine disclosed by the invention, during operation, the rollers on the supporting frames can roll on the supporting guide rails of the frame, so that the rollers achieve effects of supporting and moving; the chains used as driving pieces can be suspended, so that the problem of friction damage can be avoided, and the noise caused by operation can be lowered.

Description

technical field [0001] The invention relates to ceramic product production equipment, in particular to a ceramic glaze spraying machine for glazing ceramic products. Background technique [0002] In the production process of ceramic products, it is necessary to glaze the green body. The traditional glazing method is: manual glazing with a spray gun. This method can meet the general requirements. The operation is simple but the labor intensity of the workers is high, the production efficiency is low and the product quality is low, and defective products are prone to occur. At the same time, during manual work, glaze aerosols will be produced. These aerosol dusts will not only pollute the factory workshop environment, but also cause harm to the human body and cause occupational diseases. [0003] In order to solve the problems existing in traditional glazing methods, people have designed spray glazing equipment. For example, the Chinese utility model patent with the patent n...

AI Technical Summary

Problems solved by technology

[0005] 1. Since the chain in the chain transmission device is responsible for transmission and support, the chain is in direct contact with the guide rail during use, and the wear is serious, resulting in a short service life of the chain and inconvenient replacement and maintenance; at the same time, it will also produce loud noise

[0006] 2. When glazing ceramic utensils (such as toilets) with the upper edge of the inner cavity, since the nozzles are set on the top and both sides, the position covered by the upper edge cannot be sprayed when the overall glaze is sprayed, so it needs to be sprayed first. Spray the part of the inner cavity blocked by the upper edge by hand, and then spray the glaze on the whole area, so that there will be glaze accumulation, and when the glaze is sprayed on the entire area, the old glaze has dried, and there will be heavy gaps between the old and new glazes. marks, affecting quality and overall aesthetics

Moreover, the upper edge of the inner cavity, the outer wall and the bottom of the inner cavity are taken as separate processes, and the overall production efficiency also needs to be improved.

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