Full automatic welding machine for motor stator

Abstract

The invention discloses a full automatic welding machine for a motor stator. The full automatic welding machine comprises a base body, a rack arranged on the base body, and a rotary welding mechanism, wherein the rotary welding mechanism comprises a servo motor mounted above the rack, a coupler connected with the servo motor, a spindle connected with the lower part of the coupler, and a hanging plate fixedly connected with the rack; the hanging plate is provided with bearing pedestal; the bearing pedestal is internally provided with a bearing pack; the spindle penetrates through the bearing pack; the rotary welding mechanism is provided with a welding lifting device; the welding lifting device is driven to move up and down by the rotation of the spindle; the welding lifting device comprises a sleeve base; the lower part of the sleeve base is connected with a parallel plate; a balance cylinder is movably connected with the parallel plate and the upper part of the rack; the lower part of the parallel plate is connected with a welding gun clamp; the base body is provided with a conveying device; the conveying device comprises a frame body, and a platform plate mounted on the frame body; a mould base is arranged on the platform plate; a plurality of holding parts are arranged around the mould base; the frame body is provided with an ejection and holding driving part; and a plurality of stroke balance parts are arranged around the ejection and holding driving part.

Description

【Technical field】 [0001] The invention relates to a fully automatic welding machine for motor stators. 【technical background】 [0002] With the gradual development of China's automation equipment and electronic technology, the motor provides power and general parts, and the market demand is increasing. The quality of the motor's stator welding determines the key to the motor's service life. For a long time, manual welding has been used. The process is difficult and the working hours are long, which has become the bottleneck process of motor production, restricting large-scale standardized production. Moreover, manual welding, due to differences in skill levels and product quality differences in the same batch, increases the defect rate and repair rate. People have been trying to make automated equipment for welding, but failed. [0003] Therefore, I have developed a mechanical gripper and automatic equipment using the gripper. 【Content of invention】 [0004] The technic...

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Problems solved by technology

[0002] With the gradual development of China's automation equipment and electronic technology, the motor provides power and general parts, and the market demand is increasing. The quality of the stator welding of the motor determines the service life of the motor. For a long time, manual welding has been used. The process is difficult and the working hours are long, which has become the bottleneck process of motor production, restricting large-scale standardized production

Moreover, manual welding, due to differences in skill levels and product quality differences in the same batch, increases the defect rate and repair rate

People have been trying to make automatic equipment for welding, but they have not been able to do so

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