Automatic inner pot spraying machine

Abstract

The invention discloses an automatic inner pot spraying machine. The automatic inner pot spraying machine comprises a rack, a rotary disc mechanism, a feeding mechanism, a spraying mechanical arm, a discharging mechanism, a discharging mechanical arm and a paint recovering machine; the rotary disc mechanism comprises a rotary disc and a driving mechanism which are vertically installed in the rack, a plurality of jig sets are installed on the periphery of the rotary disc in an equant assembling manner, a plurality of air cylinder tensioning mechanisms corresponding to the jig sets are arranged on the rotary disc, and stretchable vacuum chucks in the air cylinder tensioning mechanisms extend into the jig sets; the feeding mechanism is installed on the side of the rack; a spraying gun arranged on the spraying mechanical arm extends into the rack; the discharging mechanism is installed on the other side, opposite to the feeding mechanism, of the rack; the discharging mechanical arm is installed on the rack and located above the discharging mechanism; and the paint recovering machine is matched with an absorption base through a pipe to be connected with the rack. By means of the automatic inner pot spraying machine, workpiece feeding, paint spraying, workpiece discharging and paint removing and recovering are integrated, paint spraying, workpiece discharging and the paint removing and recovering are automatically completed, the automation degree is high, and the production efficiency is high.

Description

Technical field: [0001] The invention relates to the technical field of inner pot spraying equipment, in particular to an automatic inner pot spraying machine. Background technique: [0002] An electric rice cooker generally consists of a pot body, an inner pot, an electric heating element, a temperature control and a timing device, wherein the inner wall of the inner pot is generally sprayed with a coating. In the prior art, a spraying machine is used to spray the coating on the inner wall of the inner pot, but the spraying machine in the prior art generally uses a clamp to fix the inner pot, and then sprays the coating on the inner wall of the inner pot through a spraying mechanism. The loading and unloading are all done manually, which has low work efficiency and high labor intensity; and there is no device on the spraying machine for cleaning and recycling sprayed paint, resulting in waste of paint, and the cleanliness of the spraying machine cannot be guaranteed. [00...

AI Technical Summary

Problems solved by technology

In the prior art, a spraying machine is used to spray the coating on the inner wall of the inner pot, but the spraying machine in the prior art generally uses a clamp to fix the inner pot, and then sprays the coating on the inner wall of the inner pot through a spraying mechanism. The loading and unloading are all done manually, the work efficiency is low, and the labor intensity is high; and there is no device on the spraying machine for cleaning and recycling the sprayed paint, resulting in waste of paint, and the cleanliness of the spraying machine cannot be guaranteed

[0003] In addition, the fixture of the spraying machine in the prior art is relatively simple in structure, but the clamping and positioning effect on the inner pot is not ideal, resulting in the same effect on the spraying quality of the automatic spraying machine; The clamping and positioning effect is ideal, but the production cost is high, it is not convenient to use, and the structure of the clamp and the front end of the inner pot is not close enough, so when spraying the inner wall of the inner pot, some paint will flow from the front end of the clamp and the front end of the inner pot. The gap between them enters, so that the paint will stick to the inside of the fixture or the outer wall of the inner pot, causing great trouble to the producer

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