Warping bobbin creel for fine metal wires

A creel and wire technology, which is applied in the field of spinning machinery components, can solve problems such as kinks or end breaks, and metal wire coating wear, and achieve the effects of reducing wire kinks, uniform tension, and improving warping quality

Inactive Publication Date: 2018-12-18
JIANGNAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problems of kinking or breakage of the metal wire and wear of the metal wire coating due to its own torque

Method used

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  • Warping bobbin creel for fine metal wires
  • Warping bobbin creel for fine metal wires
  • Warping bobbin creel for fine metal wires

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0022] Example one:

[0023] This embodiment provides a warping creel for fine metal wires, which includes a creel 1 and a bobbin insertion rod 2, see figure 1 , The warping creel further includes an electromagnetic brake 3; each yarn bobbin insertion rod 2 on the warping creel corresponds to an electromagnetic brake 3, and the electromagnetic brake 3 is used to drive its corresponding yarn bobbin The plunger 2 self-rotates.

[0024] During the warping process, the electromagnetic brake 3 controls the rotation of the bobbin inserting rod 2, which in turn drives the bobbin 4 on the bobbin inserting rod 2 to rotate, so that the bobbin 4 realizes self-rotation and unwinding, and the metal wire on it is cut. Unwinding is carried out in a combination of unwinding and self-rotating unwinding, so as to avoid the problems of kinking or broken ends and wear of the metal wire coating caused by its own torque during the process of unwinding from the creel to the warping head.

Example Embodiment

[0025] Embodiment two:

[0026] This embodiment provides a warping creel for fine metal wires, which includes a creel 1 and a bobbin insertion rod 2, see figure 1 with figure 2 , The creel for warping fine metal wires provided by the embodiment of the present invention further includes an electromagnetic brake 3, a bobbin 4, a rubber ring 5 and a tension controller 6;

[0027] Among them, the creel 1 is a V-shaped creel, and the bobbin inserting rods 2 are arranged in a staggered arrangement on both sides of the V-shaped creel 1, and each bobbin inserting rod 2 corresponds to an electromagnetic brake 3, which is connected to the PLC control On the machine, PLC control is connected to the servo motor, and the yarn drum 4 is driven by the servo motor during warping to realize the self-rotation and unwinding of the yarn drum. Further, the yarn drum 4 is fixed on the yarn drum insertion rod 2 with the assistance of the rubber ring 5. There is a tension controller 6 in front of the bob...

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PUM

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Abstract

The invention discloses a warping bobbin creel for fine metal wires and belongs to the field of spinning mechanical parts. The warping bobbin creel comprises electromagnetic brakes, wherein each bobbin insertion rod on the warping bobbin creel corresponds to one electromagnetic brake, and the electromagnetic brakes are used for driving the corresponding bobbin insertion rods to revolve. Accordingto the invention, the electromagnetic brakes drive the bobbin insertion rods so as to drive the bobbin to revolve, so that the revolving unwinding of the bobbin is realized, and combination of tangential unwinding and revolving unwinding of the metal wires is adopted, and thus metal wire twisting due to friction between the metal wires and a yarn guide part during warping of the metal wires and residual torques is reduced, furthermore, a problem of the plating abrasion of the metal wires containing plating layers of regular bobbin creels is solved, uniform tension of sheet yarn is realized, the warping quality of the coiled metal wires is improved , and warping requirements of the fine metal wires are met.

Description

technical field [0001] The invention relates to a warping creel for fine metal wires, which belongs to the field of spinning machinery components. Background technique [0002] The basic function of the warping creel is to place the yarn bobbin required for warping, and generally give a certain tension to the yarn unwound from the bobbin. Whether the warping process is smooth or not determines the quality of the warping head and the Therefore, the selection of a suitable creel is of great significance to the warping quality of fine metals. [0003] The creel can be divided into V-shaped creel and rectangular creel according to the shape; compared with the rectangular creel, the V-shaped creel ensures that the metal wire has a smaller friction angle during the process of gathering the wire from the creel to the warping head, and The yarn tension is relatively uniform; the rectangular creel occupies a small area. According to the yarn unwinding method, it can be divided into...

Claims

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Application Information

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IPC IPC(8): D02H1/00D02H3/00D02H13/26
CPCD02H1/00D02H3/00D02H13/26
Inventor 马丕波杨曈蒋高明缪旭红万爱兰陈晴
Owner JIANGNAN UNIV
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