Rotary heating device for stator or rotor hot rolling immersion production equipment

Abstract

The invention discloses a rotary heating device for stator or rotor hot rolling immersion production equipment. The rotary heating device comprises a rack. A fixed mounting support is arranged on oneside of the rack. A supporting bracket is slidably arranged on the other side of the rack. A driving shaft is rotatably arranged on the upper portion of the fixed mounting support. A variable frequency and variable speed motor is arranged on the side portion of the fixed mounting support. An electric sliding ring and an outgoing line connecting terminal are arranged on the driving shaft. A first tool mounting seat is arranged at the tail end of the driving shaft. A locating cylinder is arranged at the bottom of the supporting bracket. The end of an operating lever of the locating cylinder is fixedly arranged on the rack. A lead screw is rotatably arranged on the top of the supporting bracket. A second servo motor is arranged on the side portion of the supporting bracket. A push support sleeving the lead screw is slidably arranged on the top of the supporting bracket. A driven shaft is rotatably arranged on the push support. The end of the driven shaft is provided with a second tool mounting seat. The rotary heating device can conduct preheating and high-temperature drying on a heat conduction pipe and is used in cooperation with a paint pool to complete the stator or rotor immersion process, and the utilization rate of oil paint is increased.

Description

technical field [0001] The invention relates to accessories for stator or rotor production equipment, in particular to a rotary heating device for stator or rotor hot roll dipping production equipment. Background technique [0002] When the stator or rotor is produced, it is necessary to impregnate the stator or rotor with insulating varnish to ensure its insulation performance. The current production method is to use an oven to preheat and then quickly dip into the paint pool to soak the stator or rotor, then take it out and drip dry, and finally Put it into the high-temperature drying room for curing. This production method requires the oven and the high-temperature drying room to be kept within a certain temperature range for a long time, and the heat pipe can only enter the high-temperature drying room after the paint is completely dripped dry. Energy utilization The production rate is low, and the quality of the produced stator or rotor is unstable, the scrap rate is hi...

AI Technical Summary

Problems solved by technology

[0002] When the stator or rotor is produced, it is necessary to impregnate the stator or rotor with insulating varnish to ensure its insulation performance. The current production method is to use an oven to preheat and then quickly dip into the paint pool to soak the stator or rotor, then take it out and drip dry, and finally Put it into the high-temperature drying room for curing. This production method requires the oven and the high-temperature drying room to be kept within a certain temperature range for a long time, and the heat pipe can only enter the high-temperature drying room after the paint is completely dripped dry. Energy utilization The production rate is low, and the quality of the produced stator or rotor is unstable, the scrap rate is high, and the amount of paint required for complete penetration is relatively large, and a large amount of excess paint will be attached to the surface of the stator or rotor, which reduces the utilization rate of the paint.

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