Numerical control wire ranging device and method thereof

The technology of a cable arrangement device and a limit device is applied in the direction of transportation and packaging, delivery of filamentous materials, thin material processing, etc. It can solve the problems of easy failure, complex mechanism, low precision, etc., and achieve easy maintenance and not easy damage , the effect of simple structure

Inactive Publication Date: 2008-08-27
周开勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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 ​

Method used

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  • Numerical control wire ranging device and method thereof
  • Numerical control wire ranging device and method thereof
  • Numerical control wire ranging device and method thereof

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Embodiment Construction

[0021] The present invention will be described in further detail below in conjunction with the drawings:

[0022] As shown in Figure 1, a numerical control cable arrangement device includes a motor 1, a screw rod 2, a screw rod mother 3, a forward rotation limit device 4, a reverse rotation limit device 5, and an encoder 6; the motor 1 follows the wire The rod 2 is connected in transmission, and the screw rod 2 is connected with the screw rod female 3. The two sides of the screw female 3 are respectively provided with a positive rotation limit device 4 and a reverse rotation limit device 5, and the screw female 3 is connected with a cable guide The wheel 7 and the wire guide wheel 7 are correspondingly provided with a wire take-up disk 9 driven by a wire take-up motor 8, and the encoder 6 is at one end of the screw rod 2. Motor 1 is connected with a frequency converter, and motor 1 is a synchronous motor; it is convenient for speed regulation and control of its operation.

[0023]...

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PUM

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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...

Claims

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Application Information

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IPC IPC(8): B65H75/34B65H54/28
Inventor 周开勇
Owner 周开勇
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