Full-automatic stepless speed regulation self-adaption winding device

Abstract

The invention discloses a full-automatic stepless speed regulation self-adaption winding device for power transformer coils used in the transformer manufacturing industry. The full-automatic stepless speed regulation self-adaption winding device comprises a take-up mechanism and a pay-off mechanism for winding and unwinding lines. A winding displacement mechanism is arranged between the take-up mechanism and the pay-off mechanism and comprises a machine frame, and line guide blocks connected to the machine frame in a sliding mode. A set of line holes are formed in each line guide block. Lines can penetrate through the line holes. The aperture of the line holes is consistent with the outer diameter of the lines. The winding displacement mechanism comprises a set of guide wheels arranged between the pay-off mechanism and the line guide blocks. The guide wheels are connected to the machine frame in a rotating mode. The lines are wound around the guide wheels and are wound around the single guide wheels by two circles at most. The technical defect that in the prior art, the line flatness can not be controlled is overcome, and the full-automatic stepless speed regulation self-adaption winding device which can automatically regulate the line flatness is provided.

Description

technical field [0001] The invention relates to a fully automatic stepless speed regulation self-adaptive winding device 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 chan...

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 prone to axial torsion, resulting in uneven lines

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