CN203602805U - Compact siro spinning double-row-hole compact rubber ring - Google Patents

Compact siro spinning double-row-hole compact rubber ring Download PDF

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Publication number
CN203602805U
CN203602805U CN201320760138.2U CN201320760138U CN203602805U CN 203602805 U CN203602805 U CN 203602805U CN 201320760138 U CN201320760138 U CN 201320760138U CN 203602805 U CN203602805 U CN 203602805U
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CN
China
Prior art keywords
apron
compact
double
row
nesting
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Expired - Lifetime
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CN201320760138.2U
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Chinese (zh)
Inventor
潘峰
刘刚中
隋荣华
李世朋
卢淑艳
张营
陈晓棠
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NATSUN HOLDINGS Ltd
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NATSUN HOLDINGS Ltd
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Priority to CN201320760138.2U priority Critical patent/CN203602805U/en
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Publication of CN203602805U publication Critical patent/CN203602805U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a compact siro spinning double-row-hole compact rubber ring. The compact siro spinning double-row-hole compact rubber ring is characterized in that two rows of holes are formed in the round surface of the compact siro spinning double-row-hole compact rubber ring, wherein the two rows of holes are ranked in parallel, and the distances from the holes to the center line of the compact rubber ring are the same; the holes of the compact siro spinning double-row-hole compact rubber ring are round and cyclically and fully distributed in the whole round rubber ring. The compact siro spinning double-row-hole compact rubber ring can make two drafted strand fibers gathered above the two rows of holes respectively, the two beams of gathered fibers have the compact structure, the structure of yarns is improved, yarn hairness is reduced, the strength of the yarns is improved, yarn unevenness is reduced, and the quality of the yarns is improved.

Description

One is gathered match network and is spun double-row hole Nesting Apron
Technical field
The utility model belongs to technical field of textile machine, relates to Nesting Apron used on a kind of spinning machine, particularly relates to a kind of double-row hole Nesting Apron that match network spins that is applicable to gather.
Background technology
Gathering match network spinning technique is on a spindle, to produce two strands of yarns with two rove, between two rove, keep certain distance to enter the same drafter of ring throstle, be subject to drawing-off simultaneously, two drafted yarns arrive after front roller nip, the parallel negative pressure collecting district that enters Nesting Apron, the parallel nip roiler that enters of two coring bars after gathering, after gripping, two coring bars converge and are twisted, are wound into the tight match doff with similar ply yarn structure.
Gather match network and spin that to be compact spinning spinning process spin the combination of spinning process with match network, the parts that gather that gather at present the negative pressure collecting district spun of match network are Nesting Apron, the Nesting Apron that is applicable to integrated composite spinning or Siro-spun yarn cannot reach and gather the demand that match network spins, sliver to gather width narrow, gather dynamics slightly poor, cannot adapt to match network spin in synchronously the gathering and twist of two coring bars, reduce institute's yarn quality.
Utility model content
The purpose of this utility model is exactly the problem for current existence, provides one to gather match network and has spun double-row hole Nesting Apron, and this gathers match network and spins double-row hole Nesting Apron and be enclosed within on compact spinning element, has double eyelet arranged side by side, has increased and has gathered width.Two coring bars after drawing-off enter double-row hole Nesting Apron, and after the negative pressure collecting effect of double-row hole Nesting Apron, two coring bars become the straight compact state of marshalling, and yam surface is smooth, filoplume is few, and structure is more clear closely.
Above-mentioned purpose realizes by following proposal:
One is gathered match network and is spun double-row hole Nesting Apron, it is characterized in that, described gather that circular surface that match network spins double-row hole Nesting Apron has that two rows are arranged in parallel apart from the identical circular eyelet of Nesting Apron medium line distance, and described circular eyelet circulation is covered with whole circular cushion rubber.
Gather match network according to above-mentioned one and spin double-row hole Nesting Apron, it is characterized in that, the vertical range L2 of described circular eyelet distance of center circle Nesting Apron medium line is 2.55mm; The radius r 1 of described circular eyelet is 0.5mm-0.6mm; Distance L 1 between two adjacent circular eyelet centers of circle of same row is 2.2mm-2.4mm; It is described that to gather the thickness that match network spins double-row hole Nesting Apron be 1.0mm; It is described that to gather the width L3 that match network spins double-row hole Nesting Apron be 19.7mm-19.9mm; Describedly gather match network to spin double-row hole Nesting Apron internal diameter be 49.9mm-50.5mm.
The utility model discloses one gather match network spin double-row hole Nesting Apron, such gathers match network, and to spin double-row hole Nesting Apron rational in infrastructure, preparation technology is easy, and the feature that its double parallel is arranged can increase gathers width, can gather two coring bars respectively, gathering dynamics improves, can effectively dwindle the fiber strip width in yarn shaping district, dwindle or eliminate twist triangle zone, further improve yarn texture, reduce Yarn filoplume, improve yarn strength, reduce yarn irregularity.
Accompanying drawing explanation
Fig. 1 is the overall schematic that the utility model embodiment closely matches network and spin double-row hole Nesting Apron;
Fig. 2 is the partial schematic diagram that the utility model embodiment closely matches network and spin double-row hole Nesting Apron;
Fig. 3 is the circular eyelet schematic diagram that the utility model embodiment closely matches network and spin double-row hole Nesting Apron.
The specific embodiment
Below preferred embodiments of the present utility model is set forth, the yarn of two premenstrual roller nips after out, enter double-row hole Nesting Apron and gather district, air-flow condenses respectively fiber above two round eyes, two bundle fibers after gathering obtain structure comparatively closely, respectively after slight twisting, in the combination of binding site place, and through in the same way, synchronously twisting, become the compact siro-spinning line with similar ply yarn structure.
In this specific embodiment, to gather the width L3 that match network spins double-row hole Nesting Apron be 19.8mm to circular eyelet, and thickness is 1.0mm, and internal diameter is 50.2mm; Circular eyelet is arranged in parallel, and circulation is covered with whole circular cushion rubber, and circle hole radius r1 is 0.5mm; Distance L 1 between the adjacent two circular hole centers of circle is 2.2mm; The distance L 2 of eyelet distance of center circle double-row hole Nesting Apron medium line is 2.55mm.
In another embodiment, it is 19.7mm that circular eyelet gathers the width L3 that match network spins double-row hole Nesting Apron, and thickness is 1.0mm, and internal diameter is that the circular eyelet of 49.9mm is arranged in parallel, and circulation is covered with whole circular cushion rubber, and circle hole radius r1 is 0.5mm; Distance L 1 between the adjacent two circular hole centers of circle is 2.2mm; The distance L 2 of eyelet distance of center circle double-row hole Nesting Apron medium line is 2.55mm.
In another embodiment, it is 19.9mm that circular eyelet gathers the width L3 that match network spins double-row hole Nesting Apron, and thickness is 1.0mm, and the circular eyelet of internal diameter 50.5mm is arranged in parallel, and circulation is covered with whole circular cushion rubber, and circle hole radius r1 is 0.6mm; Distance L 1 between the adjacent two circular hole centers of circle is 2.4mm; The distance L 2 of eyelet distance of center circle double-row hole Nesting Apron medium line is 2.55mm.

Claims (2)

  1. One kind gather match network spin double-row hole Nesting Apron, it is characterized in that, described gather that circular surface that match network spins double-row hole Nesting Apron has that two rows are arranged in parallel apart from the identical circular eyelet of Nesting Apron medium line distance, and described circular eyelet circulation is covered with whole circular cushion rubber.
  2. One according to claim 1 gather match network spin double-row hole Nesting Apron, it is characterized in that, the vertical range L2 of described circular eyelet distance of center circle Nesting Apron medium line is 2.55mm; The radius r 1 of described circular eyelet is 0.5mm-0.6mm; Distance L 1 between two adjacent circular eyelet centers of circle of same row is 2.2mm-2.4mm; It is described that to gather the thickness that match network spins double-row hole Nesting Apron be 1.0mm; It is described that to gather the width L3 that match network spins double-row hole Nesting Apron be 19.7mm-19.9mm; Describedly gather match network to spin double-row hole Nesting Apron internal diameter be 49.9mm-50.5mm.
CN201320760138.2U 2013-11-28 2013-11-28 Compact siro spinning double-row-hole compact rubber ring Expired - Lifetime CN203602805U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320760138.2U CN203602805U (en) 2013-11-28 2013-11-28 Compact siro spinning double-row-hole compact rubber ring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320760138.2U CN203602805U (en) 2013-11-28 2013-11-28 Compact siro spinning double-row-hole compact rubber ring

Publications (1)

Publication Number Publication Date
CN203602805U true CN203602805U (en) 2014-05-21

Family

ID=50715492

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320760138.2U Expired - Lifetime CN203602805U (en) 2013-11-28 2013-11-28 Compact siro spinning double-row-hole compact rubber ring

Country Status (1)

Country Link
CN (1) CN203602805U (en)

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Granted publication date: 20140521