Automatic electrostatic spraying equipment for multiple groups of horizontal rod workpieces

Abstract

The invention discloses an automatic electrostatic spraying equipment for multiple groups of horizontal rod workpieces. The automatic electrostatic spraying equipment comprises a spraying room, the spraying room is installed at the position perpendicular to the conveying direction of the rod type workpieces, and the rod type workpieces are horizontally conveyed through a conveying device; the conveying device comprises a hollow rotating shaft, and the outer portion of a main body of the hollow rotating shaft is sleeved with riding wheels and telescopic assemblies which are alternately arranged; a horizontal moving frame of an E-shaped structure is installed in the spraying room, the horizontal moving frame drives an automatic spraying gun set to do horizontal reciprocating motion in the vertical direction of the rod type workpiece, and the automatic spraying gun set comprises an upper automatic spraying gun set and a lower automatic spraying gun set. The automatic spraying device can automatically spray multiple sets of rod workpieces, the large-scale production requirement is met, and the production efficiency is greatly improved; the applicability of the equipment can be improved, and horizontal automatic spraying of rod workpieces of various specifications is achieved; a single spray gun can spray multiple sets of rod workpieces, and the equipment cost and the operation costare reduced.

Description

technical field [0001] The invention relates to an electrostatic spraying equipment, in particular to an automatic electrostatic spraying equipment for multiple sets of horizontal bar workpieces, which belongs to the technical field of spraying. Background technique [0002] The Chinese invention patent with the authorized announcement number CN201519632U ​​discloses an electrostatic spraying equipment for the outer surface of a circular tube, which includes an electrostatic spray gun, and is characterized in that: the equipment is composed of a body part and a control part, and the body part It is equipped with a horizontal conveying track for conveying circular pipes in the casing, and an electrostatic spray gun is fixed on the casing; the arc surface of the circular pipe to be sprayed is evenly divided into 2-6 circumferential areas in the circumferential direction, each Each circumferential area is correspondingly provided with an electrostatic spray gun, and the control...

AI Technical Summary

Problems solved by technology

[0004] 1. Set up 2 or more electrostatic spray guns to spray only one round tube, which is inefficient;

[0005] 2. A single round tube requires two or more electrostatic spray guns for spraying, the cost of equipment is high, and the energy consumption of equipment operation is also high;

[0006] 3. It is only suitable for spraying a small number of circular tubes. Once the specifications of the circular tubes are not suitable, it will take a lot of time to manually adjust the angle of the electrostatic spray gun and the number of electrostatic spray guns, which will delay production.

[0007] In summary, the existing technology obviously has inconvenience and defects in actual use, so it is necessary to provide a new type of automatic electrostatic spraying equipment for multiple groups of horizontal rod workpieces to solve the deficiencies of the existing technology

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