Full-automatic stepless speed self-adapting winding technology

Abstract

The invention discloses a full-automatic stepless speed self-adapting winding technology for a power transformer coil used in a transformer manufacturing industry. The full-automatic stepless speed self-adapting winding technology comprises the following steps: (a) line adjustment, enabling a line to sequentially pass through a guide wheel and a guide block, and connecting the line to a take-up reel; (b) line checking, starting a motor on a take-up mechanism, pulling the line on a pay-off mechanism gradually, enabling the line to pass through the guide block and to wind the take-up reel through guide of the guide wheel, and sliding the guide block to a proper position on a rack or adjusting a line hole into which the line penetrates until the deflection angle of the line from the guide block is less than 30 degrees; and (c) line winding, after checking the line, locking the guide block on a determined position through a lock mechanism, and restarting the motor. According to the full-automatic stepless speed self-adapting winding technology, the technical defect that the line flatness cannot be controlled in the prior art is overcome; and the full-automatic stepless speed self-adapting winding technology capable of automatically adjusting the line flatness is provided.

Description

technical field [0001] The invention relates to a fully automatic stepless speed regulation self-adaptive winding process for power transformer coils used in the transformer manufacturing industry. Background technique [0002] In the prior art, such as the "automatic winding machine for high-voltage coils of power transformers" disclosed in Chinese patent CN972455159 on July 28, 1999, the working principle of the automatic winding machine for high-voltage coils of power transformers is as follows, under the control of computer programs, The motor drives the take-up shaft to rotate through the magnetic powder clutch. The take-up reel is installed on the take-up shaft. Through the magnetic powder clutch, the motor realizes equal torque output to ensure constant tension of the line when taking up the line. Moreover, the above-mentioned whole frame responsible for taking up the wire is slidably connected with the base, so that the winding position of the take-up reel can be cha...

AI Technical Summary

Problems solved by technology

[0004] The winding machine includes a take-up mechanism and a take-up mechanism. Only improving the take-up mechanism can only solve the problem of winding tension, but it cannot control the flatness of the line; , the lines are easily twisted, resulting in uneven lines

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