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Weaving machine oil-free lubrication structure

An oil-free lubrication and loom technology, applied in looms, textiles, textiles and papermaking, etc., can solve problems such as increased resistance, easy to pollute weaving fabrics, low yield of weaving fabrics, etc., and achieve the goal of solving leakage and reducing energy consumption Effect

Inactive Publication Date: 2013-06-19
WUJIANG JINPINGHUA TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Shuttleless looms use a large number of rotating rollers, so lubricating oil is needed for lubrication, but the loom is very sensitive to lubricating oil. If the amount of lubricating oil leaks is large, the lubricating oil will easily contaminate the weaving fabric, resulting in a low weaving yield At the same time, since the lubricating oil is a solution, the resistance caused by the rotating mechanical parts is greatly improved compared with the air, which increases the energy consumption of the loom

Method used

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  • Weaving machine oil-free lubrication structure
  • Weaving machine oil-free lubrication structure

Examples

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Embodiment Construction

[0016] Below in conjunction with accompanying drawing and embodiment, the present invention is further described:

[0017] In this example, see figure 1 , the oil-free lubricating structure of the loom includes a textile roller 100 and a roller bearing, the roller bearing is provided with a lubricating ring 200 for pivoting the textile roller, and the ring wall of the lubricating ring 200 is provided Provided with lubricating holes, the lubricating holes are provided with solid lubricants, see figure 2 , a solid lubricant collecting groove 400 is arranged below the lubricating ring 200 .

[0018] In the above loom oil-free lubrication structure, the solid lubricant is graphite powder.

[0019] Graphite is often used as a lubricant in the machinery industry. Lubricating oil often cannot be used under the conditions of high speed, high temperature and high pressure, while the graphite wear-resistant material can work at a high sliding speed at a temperature of 200~2000 ℃ wit...

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Abstract

The invention discloses a weaving machine oil-free lubrication structure. The weaving machine oil-free lubrication structure comprises a weaving roll shaft and a roll shaft support seat, wherein a lubricating ring used for being arranged on the weaving roll shaft in a pivoted mode is arranged in the roll shaft support seat, lubricating holes are formed in the ring wall of the lubricating ring, solid lubricant is arranged inside the lubricating holes, and a solid lubricant collecting groove is arranged below the lubricating ring. The weaving machine oil-free lubrication structure uses graphite powder as lubricant, enables the resistance on the weaving roll shaft from the lubricant to be reduced, reduces energy consumption, and resolves the problem of leakage of ordinary lubricating oil.

Description

technical field [0001] The invention relates to the field of textile machinery and equipment, in particular, to a lubricating structure without lubricating oil for a loom. Background technique [0002] The shuttleless loom is a new type of loom that was born after the shuttle loom. Shuttleless looms have quickly occupied the loom market due to their advantages of light weight, low vibration, low noise, high speed and high efficiency. The weft insertion methods of shuttleless looms are various, including rapier, jet (air jet, water jet), projectile, multi-shed (multi-phase) and weaving. The water jet loom is a shuttleless loom that uses a jet of water to pull the weft yarn through the shed. The frictional traction force of water jet weft insertion on weft yarn is larger than that of air jet weft insertion, and the diffusivity is small, which is suitable for the needs of filament weft insertion such as synthetic fibers and glass fibers with smooth surface. At the same time,...

Claims

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Application Information

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IPC IPC(8): D03D49/00
Inventor 平华
Owner WUJIANG JINPINGHUA TEXTILE