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Edge-twisting epicyclic wheel

A technology of star wheel and hemming, applied in textile, textile and papermaking, looms, etc., can solve the problems of different star wheel spacing, loom stoppage, affecting the production efficiency of loom, etc.

Inactive Publication Date: 2019-07-02
鲁丰织染有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the star wheel spacing of each manufacturer is different, and it is impossible to use a replacement belt. When the star wheel of the loom needs to be replaced, the loom is often stopped due to finding an inappropriate star wheel, which affects the production efficiency of the loom.

Method used

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  • Edge-twisting epicyclic wheel
  • Edge-twisting epicyclic wheel
  • Edge-twisting epicyclic wheel

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with accompanying drawing.

[0020] Such as Figure 1-3 As shown, the hemming planetary wheel of the present invention includes a yarn winding tube 1, an inner tube 2, a first planetary wheel 3, and a second planetary wheel 4, and the second planetary wheel is fixed at one end of the yarn winding tube 1 Wheel 4, two groups of penetrating grooves 5 are arranged symmetrically on the cylinder wall at the other end of the winding cylinder 1, and the lengths of the two groups of penetrating grooves 5 are not the same, and two retaining rods 6 are symmetrically fixed on the cylinder wall of the inner cylinder 2, and the inner cylinder 2 One end is fixed to the first planetary wheel 3, the other end is inserted into the winding bobbin 1, the retaining rod 6 is inserted into the longer through groove 5, the outer diameter of the inner cylinder 2 corresponds to the inner diameter of the winding bobbin 1, and th...

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Abstract

The invention relates to an edge-twisting epicyclic wheel, belonging to the technical field of textile machinery. By changing the distance between epicyclic wheels, the edge-twisting epicyclic wheel is enabled to be applicable to multiple edge-twisting devices; the device is simple in structure, convenient to adjust and high in applicability. The edge-twisting epicyclic wheel comprises a bobbin, an inner barrel, a first epicyclic wheel and a second epicyclic wheel, wherein the second epicyclic wheel is fixed at one end of the bobbin; the wall of the other end of the bobbin is symmetrically provided with a plurality of groups of through grooves; the lengths of the through grooves in each group are different; two stop levers are symmetrically fixed on the wall of the inner barrel; the firstepicyclic wheel is fixed at one end of the inner barrel, and the other end of the inner barrel is inserted into the bobbin; the stop levers are inserted into the through grooves.

Description

technical field [0001] The invention relates to a selvedge travel star wheel, which belongs to the technical field of textile machinery. Background technique [0002] As traditional textile equipment, looms are widely used. Commonly used loom brands include Tsudakoma air-jet looms, Bigano air-jet looms, and Toyota air-jet looms. When making a rope-like edge, it is mainly completed with a hemming device, and its working principle is to use two side yarns to spiral each other and entangle with the weft yarn to form a selvedge. The hemming device mainly includes planetary wheel, yarn guiding rocker arm, yarn winding bobbin, tension rod, and yarn guiding arm subassembly. The working principle of this mechanism is that planetary gears are fixed on both sides of the winding bobbin, The skeined yarn passes through the small yarn guide arm assembly and the threader installed on the yarn guide arm assembly, passes through the tension rod, is exported from the yarn guide mouth on the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D03D47/40
CPCD03D47/40
Inventor 张战旗翟秀清徐旭胡强波张亮
Owner 鲁丰织染有限公司
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