WO2008043257A1

WO2008043257A1 - A plastic circular loom which gets twice the result by once weaving

Info

Publication number: WO2008043257A1
Application number: PCT/CN2007/002755
Authority: WO
Inventors: Meichang Huang
Original assignee: Meichang Huang
Priority date: 2006-10-08
Filing date: 2007-09-18
Publication date: 2008-04-17
Also published as: CN1939683A; CN1939683B

Abstract

A plastic circular loom which gets twice the result by once weaving. The loom comprises upper and lower gate rings (10,13), upper and lower shuttle races (11,14), upper and lower lifting devices (16,31), upper and lower layer shuttles (22,25), upper and lower sizes rings (19,30), upper and lower spreaders (17,28), upper and lower leaping levers (26,27), and a pushing device (24). The two layer shuttles and the two shuttle races are provided between the upper and lower gate rings. The plastic bag or mesh bag woven by the upper layer shuttle are winded by the first winding device through the upper sizes ring, spreader, and lifting device; the plastic bag or mesh bag woven by the lower layer shuttle are winded by the second winding device through the lower sizes ring, spreader, and lifting device. The loom can replace any plastic circular loom or mesh loom in the art, and gets twice result.

Description

One weaving two double effect plastic circular loom

Technical field

The invention relates to a textile machine, which is a production equipment of a plastic woven cloth or a plastic mesh bag, in particular a woven double-effect plastic circular loom.

technical background

At present, the plastic circular loom used in the production of plastic woven fabrics or plastic mesh bags in various countries in the world, according to the number of shuttles: four shuttle circular loom, six shuttle circular loom, small six shuttle circular loom, eight shuttle circular loom, Twelve shuttle circular loom; Classified by host structure: There are three main categories:

A. The main structure of the brown belt type plastic circular loom includes: chassis, chassis, motor, intermediate shaft, pulley, cam, slider, slider guide, middle ring, lower door ring, upper door ring, top ring, lifting device , expander, size ring, brown belt, brown wire, shuttle, turntable, shuttle, jumper, shifting mechanism, traction drive shaft and electrical control device;

B. The brown frame plastic circular loom mainframe structure includes: chassis, chassis, motor, intermediate shaft, pulley, cam, slider, slider guide, middle ring, lower door ring, upper door ring, armrest ring, lifting device , expander, size ring, palm rod, brown frame, shuttle carousel, shuttlecock, jumper, shifting mechanism, traction drive shaft and electrical control device;

C. Mesh bag circular loom mainframe structure includes: chassis, chassis, motor, intermediate shaft, pulley, cam, slider, slider guide, middle ring, lower door ring, upper door ring, armrest ring, lifting device, expansion Amplifiers, drive belts, double warp threaders, turntables, shuttles, shuttles, jumpers, shifting mechanisms, traction drive shafts and electrical controls.

At present, the speed of the four shuttle circular loom is generally 120~150 rev / min, the small six shuttle circular loom is generally 120 ^ 140 rev / min, the eight shuttle circular loom is generally 55 ~ 80 rev / min, the mesh bag circular weaving The machine speed is generally 50~80 rpm. Users of circular looms hope that the speed of the circular loom will be faster and the output will be higher. However, due to the inherent defects of the circular loom structure, many plastic knitting machinery experts have achieved little effect by reforming the structure to increase the speed.

Summary of the invention

The object of the present invention is to provide a woven double-effect plastic circle for the above various defects. The loom is used to double the efficiency of the single machine without speeding up.

A weaving two double-effect plastic circular loom, the mainframe structure includes:

Lower door ring 10, lower shuttle track 11, upper door ring 13, upper shuttle track 14, upper lifting traction device 16, upper expander 17, upper size ring 19, upper shuttle 22, shuttle shuttle 24, lower shuttle 25, upper layer The jumper 26, the lower jumper 27, the lower expander 28, the lower size ring 30, and the lower traction device 31 are characterized by:

a. woven two double-effect plastic circular loom shuttle design with upper shuttle 22 and lower shuttle

25;

b.—The size ring of the double-effect double-circle plastic circular loom is designed with a lower size ring 30 and an upper size ring 19;

The flaring device of the c-woven double-effect plastic circular loom is designed with an upper expander 17 and a lower expander 28;

d. The lifting traction device of a weaving two double-effect plastic circular loom is designed with an upper lifting device 16 and a lower traction device 31;

e. The jumper of a weaving two double-effect plastic circular loom is designed with an upper jumper 26 and a lower jumper.

27.

According to the technical solution of the present invention, on the basis of the main structures of the various plastic circular looms, a shuttle layer of the upper shuttle 22 and the lower shuttle 25 is installed between the upper door ring 13 and the lower door ring 10, and the running track of the shuttle is provided. The lower shuttle track 11 and the upper shuttle track 14 are designed; the plastic woven bag or the plastic mesh bag continuously woven by the upper shuttle 22 is taken by the first winding device via the upper size ring 19, the upper expander 17, and the upper lifting device 16 The plastic woven bag or the plastic mesh bag continuously wound by the lower shuttle 25 is drawn by the second winding device through the lower size ring 17, the lower expander 28, and the lower pulling device 31, and the upper jumper 26 is correspondingly designed. And the lower jumper 27.

Embodiments of the present invention are described in further detail below with reference to the accompanying drawings:

BRIEF DESCRIPTION OF THE DRAWINGS:

Fig. 1 is a schematic structural view of an embodiment of the present invention;

Figure 2 is a block diagram showing another embodiment of the present invention;

Figure 3 is a schematic structural view of a third embodiment of the present invention;

Detailed ways 1 is a schematic structural view of an embodiment of the present invention. The main structure of a woven double-effect plastic circular loom is composed of a chassis 1, a chassis 2, a motor 3, an intermediate shaft 4, a gear 5, and a cam 6. Slider 7, slider guide 8, middle ring 9, lower door ring 10, lower shuttle track 11, upper door ring 13, upper shuttle track 14, top ring 15, upper lifting traction device 16, upper expander 17, upper Expander positioning device 18, upper size ring 19, brown belt 20, brown wire 21, upper shuttle 22, turntable 23, shuttle shuttle 24, lower shuttle 25, upper jumper 26, lower jumper 27, lower expander 28. The lower expansion positioning device 29, the lower size ring 30, the lower traction device 31 and the electrical control device are composed. The power motor 3 drives the intermediate shaft 4 to rotate by the belt drive, and the intermediate shaft drives the cam 6 to rotate by the tooth drive. The slider 7 moves up and down along the slider guide column 8 with the rotation of the cam 6, and the palm 7 is fastened with a brown on the slider 7. With 20, brown silk 21, brown belt 20, brown silk 21 also move up and down linear motion, the brown silk 21 is designed with two upper and lower holes for the warp, and the warp and the straight line of the brown silk 21 are formed up and down. The two layers are opened for the upper and lower shuttles 22, 25 to shuttle and the two layers of weft are woven into two upper and lower pockets. The upper woven bag is pulled along the upper size ring 19, the upper expander 17, and the upper lifting device 16. The first winding device winds up, and the next woven bag is taken up by the second winding device along the lower size ring 30, the lower expander 28, and the lower pulling device 31.

The movement of the shuttle is pushed by a shuttle shuttle 24 mounted on the turntable 23, and the shuttle shuttle 24 pushes the lower shuttle 25 to move circularly along the lower shuttle rail 11, and the movement of the upper shuttle 22 is pushed by the lower shuttle 25 along the upper shuttle rail 14. Make a circular motion.

2 is a schematic structural view of another embodiment of the present invention, the main structure of a woven double-effect plastic circular loom is composed of a chassis 1, a chassis 2, a motor 3, an intermediate shaft 4, a gear 5, and a cam 206. Slider 207, slider guide 208, middle ring 9, lower door ring 10, lower shuttle track 11, upper door ring 13, upper shuttle track 14, armrest ring 215, upper lifting device 16, upper expander 17, Upper expander positioning device 18, upper size ring 19, brown rod 220, brown frame 221, upper shuttle 22, turntable 23, shuttle shuttle 24, lower shuttle 25, upper jumper 26, lower jumper 27, lower expansion The device 28, the lower expander positioning device 29, the lower size ring 30, the lower traction device 31 and the electrical control device are composed. The power motor 3 drives the intermediate shaft 4 to rotate by the belt drive, and the intermediate shaft drives the cam 206 to rotate by the tooth drive. The slider 207 moves up and down along the slider guide 208 along with the cam 206, and is fastened on the slider 207. Brown rod 220, the brown frame 221, the brown frame 221 also moves up and down linearly, the brown silk on the brown frame 221 is designed with two upper and lower holes for the warp, and the upper and lower linear movements of the brown frame 221 are formed. The layer is opened for the upper and lower two layers of shuttles 22, 25 to shuttle and the two layers of weft are woven into two upper and lower woven bags, and the upper woven bag is pulled along the upper size ring 19, the upper expander 17, and the upper lifting device 16. The first winding device winds up, and the next woven bag is taken up by the second winding device along the lower size ring 30, the lower expander 28, and the lower pulling device 31. .

3 is a schematic structural view of still another embodiment of the present invention, the main structure of a woven double-effect plastic circular loom is composed of a chassis 1, a chassis 2, a motor 3, an intermediate shaft 4, a gear 5, and a cam 306. Slider 307, slider guide 308, middle ring 9, lower door ring 10, lower shuttle track 11, upper door ring 13, upper shuttle track 14, armrest ring 315, upper lifting traction device 16, upper expander 17, Upper expander positioning device 18, upper size ring 19, drive belt 320, 4 warp threader 321, upper shuttle 22, turntable 23, shuttle shuttle 24, lower shuttle 25, upper jumper 26, lower jumper 27, lower expansion The frame 28, the lower expander positioning device 29, the lower size ring 30, the lower traction device 31 and the electrical control device are composed. The power motor 3 drives the intermediate shaft 4 to rotate by the belt drive, and the intermediate shaft drives the cam 306 to rotate by the tooth drive. The slider 307 moves up and down along the slide guide 308 along with the cam 306, and is fastened on the slider 7. The conveyor belts 320 and 4, the warp threader 321 and the warp threader 321 are semicircularly oscillated with the up and down reciprocating motion of the conveyor belt 320, and two threading holes and two threading slots are designed for the four warp threaders 321 for the passage of four warp threads. The semi-circular swing of the warp yarn with the 4 warp threader 321 forms the upper and lower layers for the upper and lower two layers of shuttles 22, 25 to shuttle and the two layers of weft are woven into two upper and lower mesh bags, and the upper mesh bag is along the upper size. The ring 19, the upper expander 17, and the upper lifting traction device 16 are taken up by the first winding device, and the lower mesh bag is pulled along the lower size ring 30, the lower expander 28, and the lower pulling device 31. The winding device winds up.

The movement of the shuttle is driven by the rotation of the cam 306 to push the shuttle shuttle 24 mounted on the turntable 23 to push the lower shuttle 25 to move circularly along the lower shuttle rail 11, and the movement of the upper shuttle 22 is pushed by the lower shuttle 25, along the upper shuttle rail 14 Circular motion.

Industrial applicability The innovative technology enables a circular loom to continuously weave two plastic woven bags or two plastic mesh bags at the same time. That is, based on the existing various plastic circular loom structures, two layers of shuttles are installed between the upper and lower door rings. The two-layer shuttle boat runs the track, the upper shuttle woven plastic woven bag or plastic mesh bag is wound by the first winding device through the upper size ring, the upper expander, the upper lifting device, and the lower shuttle woven plastic woven bag or plastic The mesh bag is wound by the second winding device through the lower size ring, the lower expander and the lower traction device. The invention can replace the plastic circular loom of various types of structures of the prior art, the mesh bag machine, double the work efficiency, and save energy.

40% or more.

Claims

Rights request

1. A weaving and double-effect plastic circular loom. The mainframe structure includes:

Lower door ring (10), lower shuttle track (11), upper door ring (13), upper shuttle track (14), upper lifting traction device (16), upper expander (17), upper size ring (19), Upper shuttle (22), shuttle (24), lower shuttle (25), upper jumper (26), lower jumper (27), lower expander (28), lower size ring (30), lower traction The device (31) is characterized in that: a. The shuttle of a weaving two double-effect plastic circular loom is designed with an upper shuttle (22) and a lower shuttle (25);

b. —The size ring of the double-effect double circular plastic loom is designed with a lower size ring (30) and an upper size ring (19);

c The width of the woven double-effect plastic circular loom is designed with an upper expander (17) and a lower expander (28);

d. —The lifting traction device of the double-effect double circular plastic loom is designed with an upper lifting device (16) and a lower traction device (31);

e. The jumper of a weaving double-effect plastic circular loom is designed with an upper jumper (26) and a lower jumper (27).