CN2052774U - Winding controlling brush of pick storer - Google Patents

Abstract

The utility model relates to a rotation winding yarn drum type winding controlling brush of weft storing device. The utility model is formed by that brush bristles are plant (glued) on a base ring. The utility model has the advantages of long service life and low cost. The right and left twist direction wefts can be optionally used.

Description

Winding controlling brush of pick storer

The utility model relates to a kind of shuttleless loom revolution around yarn drum type weft accumulator coiling pilot brush.

At present, all genus rotate around the yarn drum, and the tension link material of the weft accumulator institute adapted of thread-carrier fixed is engineering plastics.This kind tension link cost height is difficult to make, and fragile, the life-span is short, and the geometry and the case hardness of opposing connection yarn drum are had relatively high expectations.

The utility model is simple in structure, reaches the dynamic requirements of tension link operation principle fully, has overcome the existing weak point of former engineering plastics tension link.

Accompanying drawing 1 is a schematic diagram of the present utility model;

Accompanying drawing 2 is a side sectional view of the present utility model;

Accompanying drawing 3 is a user mode schematic diagram of the present utility model.

1 bristle, 2 basic rings, 3 pedestals, 4 trip bolts, 5 packing rings, 6 back-up rings, 7 weft yarns, 8 around yarn drum, 9 housings, 10 guide pole sockets, 11 back-up ring adjustment seats, 12 hold-down screws, 13 lever jack hold-down screws, 14 lever jacks, 15 yarn poteyes.

As shown in Figure 1, the utility model mainly is made of bristle 1 and basic ring 2, puts (or bonding) in basic ring 2 cultivations and bristle 1, and bristle 1 can be animal mane or nylon wire, and basic ring 2 can be plastic hoop or becket.

Bristle 1 of the present utility model can be selected different flexible manes for use, adopts different planting to put pine and dredges degree and inclination angle, adapts to the requirement of different fabric varieties.

As shown in Figure 2, the utility model is fixed on the pedestal 3 by packing ring 5 and trip bolt 4, pedestal 3 be fixed together around yarn drum 8, therefore when 8 rotations of yarn drum, the utility model is promptly with rotating synchronously around yarn drum 8, back-up ring 6 can be fixed with lever jack 14 bit selectings, according to the number demand of fabric weft yarn, to guarantee back-up ring 6 and gap of the present utility model.When around yarn drum coiling weft yarn, to control the weft yarn of being reeled by the utility model and clocklike reel and draw, weft yarn 7 is from around introducing looms by yarn poteye 15 on the yarn drum 8 through the gap of bristle 1 and back-up ring 6.

Weft yarn 7 through the restriction of high resilience bristle 1 and back-up ring 6, makes weft yarn 7 around yarn drum 8 unlikely generation air ring during not around yarn during unwinding in the rotation at a high speed during from unwinding on yarn drum 8.Because the utility model can be controlled weft yarn 7 and rotate synchronously around yarn drum 8,, reach the movement mechanism same with the initial tension ring so weft yarn 7 is in relative static conditions during from unwinding on yarn drum 8 basically.Because cost is low, endurance is directly increased economic efficiency, and is suitable for applying.

Claims (3)

1, a kind of weft accumulator coiling pilot brush is characterized in that being made of bristle 1 and basic ring 2, plants to put (or bonding) and bristle 1 on basic ring 2.

2, weft accumulator coiling pilot brush according to claim 1 is characterized in that bristle 1 can be animal mane or nylon wire.

3, weft accumulator coiling pilot brush according to claim 1 is characterized in that basic ring 2 can be plastic hoop or becket.

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