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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 during the process of unwinding the wire from the creel to the warping head, the invention provides a warping creel for fine metal wire

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

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Embodiment 1

[0023] This embodiment provides a warping creel for fine metal wires, including a creel 1 and a bobbin inserting rod 2, see figure 1 , the warping creel also includes: an electromagnetic brake 3; each 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 bobbin The plunger 2 is self-rotating.

[0024] During the warping process, the rotation of the yarn bobbin rod 2 is controlled by the electromagnetic brake 3, and then the yarn bobbin 4 on the yarn bobbin rod 2 is driven to rotate, so that the yarn bobbin 4 realizes self-rotation and unwinding, and the metal wire on it is cut The unwinding is carried out in a combination of directional unwinding and self-rotating unwinding, thereby avoiding the problems of kinks or end breaks and wire coating wear caused by the torque of the fine metal wires during the process of unwinding from the creel to the warping head.

Embodiment 2

[0026] This embodiment provides a warping creel for fine metal wires, including a creel 1 and a bobbin inserting rod 2, see figure 1 and figure 2 , the micro-wire warping creel provided by the embodiment of the present invention also 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 insertion rods 2 are arranged in dislocation on both sides of the V-shaped creel 1, and each bobbin insertion rod 2 corresponds to an electromagnetic brake 3, and the electromagnetic brakes 3 are connected to the PLC control On the machine, the PLC controls the connection with the servo motor. During warping, the yarn bobbin 4 is driven by the servo motor to rotate and unwind. Further, the yarn bobbin 4 is fixed on the yarn bobbin inserting rod 2 with the assistance of the rubber ring 5. Each There is a tension controller 6 in front of the yarn bobbin 4, and the tension controller 6 is ...

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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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