Small tension stranding machine bobbin loader

Abstract

The present invention discloses a small tension stranding machine bobbin loader. The small tension stranding machine bobbin loader comprises a wire storage device, a roller guide rack and a rack body,the roller guide rack is arranged at the upper portion of one end of the wire storage device, one end of the internal portion of the roller guide rack is provided with the rack body, one side of thewire storage device is provided with a servo motor, and one end of the servo motor is provided with a cylindrical guide wheel. The tension servo motor is in coupling with a movable wheel of the wire storage device through a stay cord, the tension servo motor provides constant tension to the movable wheel shaft through the stay cord, the position of the movable wheel is detected through a positioninduction sensor, and the paying-off speed of a paying-off motor is controlled through the change of the position to allow the paying-off speed to be consistent to the stranding speed. It is avoided that the tension fluctuation is too large caused by the centrifugal force of shaft rotation, the paying-off tension is more stable, the paying-off quality of the bobbin loader is improved, and the small tension stranding machine bobbin loader meets the occasions with high small tension requirement precision, has good social benefit and economic benefit, and is suitable for promotion and use.

Description

technical field [0001] The invention relates to a wire reel frame, in particular to a wire reel frame for a small tension cage stranding machine, which belongs to the technical field of strand manufacturing. Background technique [0002] The cage stranding machine is a cage stranding machine. The cage stranding machine power supply wire and cable factory produces control cables, rubber cables, steel strands, steel core aluminum strands, copper strands, aluminum strands and soft strands, etc. Combined with special equipment, the wire reel frame is indispensable when the cage winch is used. The wire reel in the wire reel frame rotates to take up and wind the twisted wire in the wire storage device to ensure that the twisted wire is transported , It is more convenient to use. [0003] There are still many deficiencies in the existing wire reels used for cage twisting machines. When the wire storage device in the existing cage twisting machine wire reels is winding and feeding ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the rotation of the wire post in the wire storage device is not stable enough and the rotation speed is not constant enough when the wire storage device in the wire reel frame of the cage winch machine coils and feeds the twisted wire to the wire reel. The work of winding and transporting the twisted wire is not stable enough. When the twisted wire is rolled by the wire column, the tension of the twisted wire may fluctuate too much due to the centrifugal force of the wire column, which may cause the twisted wire to be damaged when it is wound. The winding and feeding quality of the wire storage device is poor, the friction loss between the components of the wire reel frame is high, and the service life of the wire reel frame as a whole is low, and a small tension cage winch wire reel frame is proposed

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