WO2007019743A1 - Metier a tisser circulaire a voies de guidage ameliorees - Google Patents

Metier a tisser circulaire a voies de guidage ameliorees Download PDF

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Publication number
WO2007019743A1
WO2007019743A1 PCT/CN2005/001738 CN2005001738W WO2007019743A1 WO 2007019743 A1 WO2007019743 A1 WO 2007019743A1 CN 2005001738 W CN2005001738 W CN 2005001738W WO 2007019743 A1 WO2007019743 A1 WO 2007019743A1
Authority
WO
WIPO (PCT)
Prior art keywords
door ring
shuttle
roller
lower door
circular loom
Prior art date
Application number
PCT/CN2005/001738
Other languages
English (en)
Chinese (zh)
Inventor
Ganhua Pu
Original Assignee
Tianchang Plastic Machinery Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN 200520074628 external-priority patent/CN2811347Y/zh
Priority claimed from CN 200510041527 external-priority patent/CN1876918A/zh
Application filed by Tianchang Plastic Machinery Co., Ltd. filed Critical Tianchang Plastic Machinery Co., Ltd.
Publication of WO2007019743A1 publication Critical patent/WO2007019743A1/fr

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D37/00—Circular looms

Definitions

  • the present invention relates to a plastic woven bag processing apparatus, and more particularly to a track structure of a plastic circular loom. Background technique
  • the improved structure of the plastic circular loom track includes a runway and a shuttle of the upper door ring and the lower door ring; and the utility model is characterized in that: a fixed shaft/roller is installed between the upper door ring and the lower door ring, and the inner side wall of the upper door ring and the lower door ring are arranged The upper side is oppositely mounted with a P-position stop, and the outer end of the limit stop has an extended edge, and a gap for the warp movement is left between the limit stop and the fixed shaft/roller, and the upper door ring P A shuttle is interposed between the clamp stop and the limit stop on the lower door ring, and the edge of the limit stop blocks the shuttle, and the left and right side walls of the shuttle are closely attached to the side wall of the limit stop, so that the shuttle is on the upper side. Hanging between the lower door rings.
  • the improved structure of the plastic circular loom runway is characterized in that the mounting structure of the fixed shaft/roller between the upper door ring and the lower door ring is:
  • a fixed shaft is installed between the upper door ring and the lower door ring;
  • a roller is installed between the upper door ring and the lower door ring;
  • a fixed shaft and a roller are installed between the upper door ring and the lower door ring, and the fixed shaft and the roller are arranged at a ratio of 1:1-3.
  • the improved structure of the plastic circular loom runway is characterized in that the shuttle is a rimless shuttle, and has a boat shape.
  • the shuttle is provided with front and rear brackets, outer lead screw, tension brush, front and rear bobbins Seat, broken, weft Etc., the same as the prior art.
  • the bottom surface of the shuttle is a cylindrical surface, the middle section of the two side walls is a flat surface, and the transition to the end is a tapered surface, and the number of shuttles is 2 to 12.
  • the improved structure of the plastic circular loom runway is characterized in that the upper door ring is installed corresponding to the limit stop block and the fixed shaft/roller on the lower door ring, and the number thereof is 24 ⁇ 192 .
  • the improved structure of the plastic circular loom runway is characterized in that the number of the fixed shafts and the rollers is 24 to 96, respectively, and the diameters are respectively ⁇ 12 ⁇ ⁇ 25 mm; the diameters of the upper door ring and the lower door ring are respectively For ⁇ 800 - ⁇ 1500
  • the improved structure of the plastic circular loom runway is characterized in that the length of the shuttle is 340 ⁇ 48 Oram, the width is 80 - 140 mm, and the curvature of the bottom surface of the shuttle body is ⁇ 760 ⁇ ⁇ 1450 mm, and the number is 4-6.
  • the invention is an improvement of the prior art plastic circular loom running track part, and the existing plastic circular loom main assembly, lifting mechanism, control mechanism, warp frame mechanism and winding mechanism;
  • the main assembly includes The frame, the motor, the drum mechanism, the propulsion mechanism, and the like need not be modified, and the present invention can be applied to a 4 shuttle to 12 shuttle circular loom.
  • the circular loom eliminates the crushing caused by the shuttle body on the warp, and overcomes the need to refuel the warp surface, avoiding the problem of warp, fluffing and breaking.
  • the appearance of the woven fabric reduces oil pollution.
  • the invention provides a roller between the upper and lower door rings, which reduces the frictional resistance between the shuttle and the roller, so that the normal running speed of the whole machine can reach 150 - 180r/min.
  • the invention can effectively avoid the occurrence of broken wire and shuttle accidents through improvement.
  • the invention has low requirements on the strength of the wire, is suitable for the weaving of various high and low strength wires, and overcomes the defects that the existing circular loom needs to select a high-strength wire type.
  • Figure 1 is a schematic view of the structure of the present invention.
  • Figure 2 is a radial cross-sectional view of Figure 1.
  • Figure 3 is a schematic view of the shuttle structure.
  • the structure of the plastic circular loom including the upper door ring 1, the lower door ring 2, the upper door ring 1, the lower door ring 2
  • the fixed shaft 4 and the roller 3 which are arranged by the interval are mounted and fixed in a ring shape, and the two ends of the fixed shaft 4 are fixedly mounted on the upper door ring 1 and the lower door ring 2 respectively, and both ends of the roller 3 pass through the shaft 7
  • the fixed shaft 4 can also be completely canceled and replaced with a roller.
  • the function of the roller 3 is to reduce the resistance of the shuttle movement and to propose the running speed.
  • the diameters of the fixed shaft 4 and the roller shaft 3 are ⁇ 12 ⁇ ⁇ 25 ⁇ ; the diameters of the upper door ring 1 and the lower door ring 2 are respectively ⁇ 800 ⁇ ⁇ 150 (km.
  • the fixed shaft 4 and the roller 3 have the same diameter, the upper door ring 1, The lower door ring 2 has the same diameter.
  • the inner side wall of the upper door ring 1 and the lower door ring 2 are respectively oppositely mounted with the limit stop 5 and the limit stop 6.
  • the inner side of each roller 3 or the fixed shaft 4 corresponds to a pair of limit stops 5 and limits.
  • Position stops 6 (mounted on the upper door ring 1, lower door ring 2; respectively), and located on the same radial section.
  • the outer end of the limit stop 5 and the limit stop 6 has an extended edge, and a gap 7 for the warp movement is left between the limit stop 5, the limit stop 5 and the fixed shaft 4 or the roller 3.
  • a shuttle 8 is interposed between the limit stop 5 of the upper door ring 1 and the limit stop 6 of the lower door ring 2, and the edge of the P clamp block 5 and the P clamp block 6 blocks the shuttle, and the shuttle 8
  • the left and right side walls are closely attached to the side walls of the limit stops 5, 6.
  • the shuttle 8 is a rimless shuttle, and has a boat shape.
  • the shuttle is provided with a front bracket 9, a rear bracket 11, and an outer lead screw 10, and the tension is increased.
  • the brush 12, the front bobbin holder 13, the rear bobbin holder 14, the broken and the finished weft, and the shuttle are two or more.
  • the bottom surface of the shuttle is a cylindrical surface, and the middle portions of the two side walls are flat, and the transition to the end is a tapered surface.
  • the shuttle has a length of 340 ⁇ 480 mni, a width of 80 ⁇ 140, and a cylindrical surface curvature of ⁇ 760 ⁇ ⁇ 1450 mm.
  • the shuttle 8 of the present invention is in the runway formed by the upper door ring 1, the lower door ring 2, the fixed shaft 4, the roller 3, and the limit stops 5, 6.
  • the shuttle 8 does not contact the warp, and the warp is avoided.
  • the strength is impaired and the possibility of wire breakage increases the speed of the shuttle and increases production efficiency.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)

Abstract

L'invention concerne un dispositif de fabrication de sacs plastiques tissés et notamment un métier à tisser le plastique circulaire à voies de guidage améliorées. Les voies de guidage sont formées d'une bobine supérieure, d'une bobine inférieure, d'arbres de fixation / arbres de roulement et de butées, de sorte que les navettes ne viennent pas au contact des chaînes. Celles-ci ne risquent donc pas de s'affaiblir, de se casser ou de se déchirer. L'invention permet d'éviter d'avoir à graisser les chaînes et élimine donc les taches d'huile. Du fait de la résistance réduite au mouvement, les navettes peuvent se déplacer plus rapidement, ce qui permet d'accroître le rendement. Le métier à tisser de l'invention convient à des chaînes de résistances différentes.
PCT/CN2005/001738 2005-08-15 2005-10-21 Metier a tisser circulaire a voies de guidage ameliorees WO2007019743A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN 200520074628 CN2811347Y (zh) 2005-08-15 2005-08-15 新型塑料圆织机
CN200520074628.2 2005-08-15
CN 200510041527 CN1876918A (zh) 2005-08-15 2005-08-15 新型塑料圆织机
CN200510041527.X 2005-08-15

Publications (1)

Publication Number Publication Date
WO2007019743A1 true WO2007019743A1 (fr) 2007-02-22

Family

ID=37757314

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2005/001738 WO2007019743A1 (fr) 2005-08-15 2005-10-21 Metier a tisser circulaire a voies de guidage ameliorees

Country Status (1)

Country Link
WO (1) WO2007019743A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102634915A (zh) * 2012-05-10 2012-08-15 东华大学 一种圆形导梭滚道装置
CN103194843A (zh) * 2013-04-01 2013-07-10 芜湖恒一塑料设备制造有限公司 一种塑料圆织机止退副结构
CN109402844A (zh) * 2018-12-10 2019-03-01 常州市万方引玉环境科技有限公司 无油圆织机导柱安装机构

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2542690Y (zh) * 2002-03-21 2003-04-02 平阳县恒立塑料机械有限公司 滚柱式小六梭塑料圆织机
CN2547745Y (zh) * 2002-03-28 2003-04-30 黄美昌 无梭轮小六梭塑料圆织机
CN1438371A (zh) * 2003-01-20 2003-08-27 平阳县恒立塑料机械有限公司 滚柱式小六梭塑料圆织机
CN2609942Y (zh) * 2003-02-18 2004-04-07 浙江雁峰塑料机械总厂 新型高速圆织机
CN2644451Y (zh) * 2002-09-13 2004-09-29 烟台双华塑料机械有限公司 塑料圆织机梭子防掉机构
CN1600925A (zh) * 2004-10-19 2005-03-30 黄美昌 滚动轨道无梭轮塑料圆织机

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2542690Y (zh) * 2002-03-21 2003-04-02 平阳县恒立塑料机械有限公司 滚柱式小六梭塑料圆织机
CN2547745Y (zh) * 2002-03-28 2003-04-30 黄美昌 无梭轮小六梭塑料圆织机
CN2644451Y (zh) * 2002-09-13 2004-09-29 烟台双华塑料机械有限公司 塑料圆织机梭子防掉机构
CN1438371A (zh) * 2003-01-20 2003-08-27 平阳县恒立塑料机械有限公司 滚柱式小六梭塑料圆织机
CN2609942Y (zh) * 2003-02-18 2004-04-07 浙江雁峰塑料机械总厂 新型高速圆织机
CN1600925A (zh) * 2004-10-19 2005-03-30 黄美昌 滚动轨道无梭轮塑料圆织机

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102634915A (zh) * 2012-05-10 2012-08-15 东华大学 一种圆形导梭滚道装置
CN103194843A (zh) * 2013-04-01 2013-07-10 芜湖恒一塑料设备制造有限公司 一种塑料圆织机止退副结构
CN109402844A (zh) * 2018-12-10 2019-03-01 常州市万方引玉环境科技有限公司 无油圆织机导柱安装机构

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