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Spindle bolster for ring spinning frame

A technology of spinning frame and spindle foot, which is applied in the field of supporting parts spindle foot and spindle seat, which can solve the problems of waste, pores, trachoma, shortened product life, etc.

Active Publication Date: 2016-12-14
JINGWEI INTELLIGENT TEXTILE MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the ring spinning spindle used by domestic textile enterprises is a product with a huge amount of use. 99% of the supporting spindle feet (spindle seat) parts on the spindle are made of cast iron materials, which cause serious pollution to the environment during processing. At the same time, cast iron materials cannot To avoid defects such as pores and trachoma, the spindle is a high-speed rotating part, and the maximum speed must reach 25,000 rpm. Lubricating oil is essential, but due to the cast iron material, leakage and oil leakage occur from time to time. Not only creates waste, but also shortens product life

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A spindle foot for a ring spinning machine, the spindle foot is entirely made of plastic, and the plastic includes the following raw materials in proportions by weight: 42 parts of nylon 66, 18 parts of nylon 6, 25 parts of glass fiber, linear low-density 12 parts of polyethylene, 0.16 parts of coupling agent (KH-570), 0.3 parts of antioxidant 168.

Embodiment 2

[0014] A spindle foot for a ring spinning machine, the spindle foot is made of plastic as a whole, and the plastic includes the following raw materials in proportions by weight: 46 parts of nylon 66, 12 parts of nylon 6, 26 parts of glass fiber, linear low-density 10 parts of polyethylene (LLDPE-g-MAH), 0.12 parts of coupling agent (KH-570), 0.15 parts of antioxidant 1098.

Embodiment 3

[0016] A spindle foot for a ring spinning frame, the spindle foot is made of plastic as a whole, and the plastic includes the following raw materials in proportions by weight: 50 parts of nylon 66, 12 parts of nylon 6, 35 parts of glass fiber, linear low density 12 parts of polyethylene (LLDPE-g-MAH), 0.16 parts of coupling agent (KH-570), 0.15 parts of antioxidant; the antioxidant is composed of antioxidant 1098 and antioxidant 168 in a mass ratio of 1:1 Composition: The glass fibers used are short glass fibers with a length of 40-50 μm, 180-230 μm and 600-700 μm mixed in a mass ratio of 1:2:3.

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Abstract

The invention relates to a component for a ring spinning frame, in particular to support parts on a spindle, i.e., a spindle bolster and spindle pedestal, and overcomes the defects of the prior art. The technical problem to be solved is to provide a spindle bolster for a ring spinning frame, made with plastic; the technical scheme used herein refers to a spindle bolster for a ring spinning frame, wherein the spindle bolster is made with plastic that comprises the raw materials, by weight: 40-50 parts of nylon 66, 12-18 parts of nylon 6, 25-36 parts of fiberglass, 8-12 parts of linear low-density polyethylene, 0.12-0.16 part of a coupling agent, and 0.15-0.3 part of an antioxidant; compared with spindle bolsters made with cast iron, the plastic spindle bolster has the advantages of zero oil leakage, environmental-friendliness and energy efficiency, and wear resistance; compared with the spindle bolsters made with steel, the plastic spindle bolster has the advantages that no secondary processing is used, no waste is produced, raw materials are saved, and the noise is low.

Description

technical field [0001] The invention relates to a component of a ring spinning machine, in particular to a supporting part of a spindle foot and a spindle base. Background technique [0002] At present, the ring spinning spindle used by domestic textile enterprises is a product with a huge amount of use. 99% of the supporting spindle feet (spindle seat) parts on the spindle are made of cast iron materials, which cause serious pollution to the environment during processing. At the same time, cast iron materials cannot To avoid defects such as pores and trachoma, the spindle is a high-speed rotating part, and the maximum speed must reach 25,000 rpm. Lubricating oil is essential, but due to the cast iron material, leakage and oil leakage occur from time to time. Not only waste, but also shorten product life. Contents of the invention [0003] The invention overcomes the deficiencies of the prior art, and the technical problem to be solved is to provide a spindle foot for a r...

Claims

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Application Information

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IPC IPC(8): C08L77/06C08L77/02C08K13/04C08K7/14D01H7/12
CPCC08K2201/014C08L77/06C08L2205/02C08L2205/03D01H7/12C08L77/02C08K13/04C08K7/14
Inventor 朱红伟
Owner JINGWEI INTELLIGENT TEXTILE MACHINERY CO LTD