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Production of stainless steel rotating cup of 310-multiplying twister stator

A manufacturing method and technology of stainless steel, applied in textiles and papermaking, etc., can solve the problems of short service life, easy wear, surface peeling, etc.

Inactive Publication Date: 2006-11-01
俞传铨
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the spindle of the core component of the domestic textile machinery chemical fiber production 310 two-for-one twister has always had fatal defects such as short service life and high maintenance rate. Because the rotor cup is made of aluminum alloy, the surface is easy to wear, especially in the humid air environment, the natural oxidation reaction causes the surface to fall off, not only the surface of the rotor cup is worn and rough, but the service life is short , and it will cause the yarn to be pulled and broken, which will cause the shutdown to stop production. If it needs to be repaired, it will be more troublesome. The whole spindle must be disassembled, and the rotor cup must be replaced. For the replaced rotor cup, the dynamic balance test must be carried out again. In addition, special equipment must be used for dynamic balance correction before the rotor can be reinstalled into the spindle for use, which brings a lot of trouble to textile enterprises and seriously affects production

Method used

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  • Production of stainless steel rotating cup of 310-multiplying twister stator
  • Production of stainless steel rotating cup of 310-multiplying twister stator
  • Production of stainless steel rotating cup of 310-multiplying twister stator

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Embodiment Construction

[0017] The specific implementation process of the present invention will be further described below in conjunction with the accompanying drawings: the material of the rotor cup is punched as an integral stainless steel plate through a punch press through multiple processes: the chassis is punched into a cylindrical shape, and the cup body is punched into a truncated cone shape. A return edge (1) is punched on the upper end of the conical shape, an outlet hole (4) is punched on one side of the cylindrical chassis (3), and a matching round hole (6) is punched in the center of the bottom surface of the chassis, which can be press-fitted with the spindle on the spindle belt On the wheel (9), there are 4 fixed holes (5) at equal intervals punched around the round hole (6), which are used for fixing the rotor cup effect. In the implementation work, the spindle rotates at high speed, and the silk thread passes through the middle of the spindle rod (10) and passes through the wire outl...

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Abstract

It is a manufacturing process of stainless steel rotary cup in spindle. The cup body and batholith were made from a stainless steel plate by several processes including stuff dropping, drawing, shaping, punching and polishing and so on. The product cup shows smooth surface and long life-span.

Description

1. Technical field [0001] The invention relates to a method for manufacturing a special stainless steel rotor in a spindle of a chemical fiber two-for-one twister in a textile machine. 2. Background technology [0002] At present, the spindle of the core component of the domestic textile machinery chemical fiber production 310 two-for-one twister has always had fatal defects such as short service life and high maintenance rate. Because the rotor cup is made of aluminum alloy, the surface is easy to wear, especially in the humid air environment, the natural oxidation reaction causes the surface to fall off, not only the surface of the rotor cup is worn and rough, but the service life is short , and it will cause the yarn to be pulled and broken, which will cause the shutdown to stop production. If it needs to be repaired, it will be more troublesome. The whole spindle must be disassembled, and the rotor cup must be replaced. For the replaced rotor cup, the dynamic balance tes...

Claims

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Application Information

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IPC IPC(8): D01H7/86
Inventor 俞传铨
Owner 俞传铨