Numerical control wire ranging device and method thereof

Abstract

The invention provides a numerical control wire arranging device adaptable to occasions of drawing machines, enameling machines, tin machines, bare wire rewinder and the like and a wire arranging method thereof. The numerical control wire arranging device comprises a motor, a lead screw, a master screw, a forward rotating limit device, a counter-rotating limit device and an encoder, and thereby the numerical control wire arranging device has the advantages of simple structure, hard breakage and easy overhaul. In the wire arranging method, counting value of the encoder connected to the lead screw reflects angles of rotation and numbers of revolution of the lead screw, thereby reflecting straight-line motion distance of the master screw, and the encoder controls the motion of the motor through programs, thereby controlling range of motion and mode of motion of the master screw. Extreme position of the linear motion of the mater screw is limited by the forward rotating limit device and the counter-rotating limit device. After an input device of a control system is controlled to input set value, a combination of subprograms of system initiation, fixed distance wire arrangement, variable distance wire arrangement, variable speed wire arrangement and stop wire arrangement is operated for meeting requirements of wire arrangement of different take-up reels.

Description

Technical field [0001] The invention provides a numerical control wire arrangement device and a wire arrangement method suitable for use in wire drawing machines, enameling machines, tinning machines, bare wire rewinding machines and other occasions. Background technique [0002] At present, the existing cable arrangement control uses two limit devices to control the forward and reverse rotation of the motor, and adjusts the position of the two limit devices to adjust the operation range of the cable. The disadvantages of this kind of equipment and control method are: 1) The mechanism is more complicated and easy to malfunction, and the accuracy is not high; 2) The range of the cable operation cannot be automatically adjusted after manual setting; 3) The range of the cable operation cannot be segmented Speed ​​regulation, the phenomenon of "accumulation" occurs at the winding reversal. Such a cable arrangement and method are only suitable for simple straight-cylinder winding reel...

AI Technical Summary

Problems solved by technology

The disadvantages of this kind of equipment and control method are: 1) the mechanism is complex and prone to failure, and the precision is not high; 2) the range of cable operation cannot be automatically adjusted after manual setting; 3) the range of cable operation cannot be segmented Speed ​​regulation, "accumulation" phenomenon occurs at the winding reversing place

Such a cable arrangement and cable arrangement method are only suitable for the cable arrangement of a simple straight take-up reel, and cannot be used for complicated cable arrangement such as a single-cone take-up reel.

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