CN201092075Y

CN201092075Y - Novel warp yarn needle threading device of plastic mesh bag tubular knitting machine

Info

Publication number: CN201092075Y
Application number: CNU2007201504769U
Authority: CN
Inventors: 黄美昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-05-22
Filing date: 2007-05-22
Publication date: 2008-07-30
Anticipated expiration: 2017-05-22

Abstract

The utility model relates to a plastic mesh bag manufacture device, in particular to a novel warp threading device for a plastic mesh bag circular loom. The plastic mesh bag manufacture device is essentially characterized in that the threading device is provided with two dynamic warp threading slots and the outside of each dynamic yarn threading slot is respectively provided with a static warp threading hole. The warp can slide in the dynamic warp threading slots. The warp threading device is tightly fixed on a wobble wheel. When in work, a piece of warp from an upper layer jumping bar passes through one dynamic warp threading slot and another piece of warp passes through the static warp threading hole outside the dynamic warp threading slot; a piece of warp from a lower layer jumping bar passes through another dynamic warp threading slot, and another piece of warp passes through the static warp threading hole on another side. Four pieces of warp respectively finish the actions of mutual crossing and winding in the periodical swing of the wobble wheel under the participation of an upper layer woof and a lower layer woof, thereby two plastic mesh bags can woven simultaneously by one plastic mesh bag circular loom.

Description

The novel warp thread threading apparatus of plastic mesh bag circular weaving machine

Technical field

The utility model patent relates to the production equipment of plastic mesh bag, particularly the novel warp thread threading apparatus of the plastic mesh bag circular weaving machine of two plastic mesh bags of a plastic mesh bag circular weaving machine while continuous weaving.

Background technology

In the plastic knitting industry, generally adopt Plain loom and circular weaving machine to carry out the braiding of plastic mesh bag at present, present all Plain looms and the circular weaving machine that uses, an equipment has only plastic mesh bag of continuous weaving, and work efficiency is low, and power consumption is big.

Summary of the invention

The purpose of this utility model is at above-mentioned defective, the novel warp threading apparatus of plastic mesh bag circular weaving machine is provided, each warp thread threading apparatus can supply 4 warps to pass simultaneously and finish the intersection winding of two-layer warp up and down together with relevant parts interoperation, realizes the plastic mesh bag circular weaving machine purpose of a plastic mesh bag of continuous weaving simultaneously.

The technical solution of the utility model is that novel warp thread threading apparatus is provided with two moving yarn Wire channel in building, has two to decide yarn warp thread through wires hole respectively in the outside of two moving yarn Wire channel in building, and warp thread can slide in Wire channel in building.

The utility model in use, the warp thread threading apparatus is fastened on the wobble wheel with swing crop rotation periodic wobble, make two warp thread by moving yarn Wire channel in building and two warps by decide the yarn through wires hole finish crossing one another to twine and moving of two-layer warp up and down in the presence of two-layer parallel up and down, a plastic mesh bag circular weaving machine can weave two plastic mesh bags simultaneously.

Below by embodiment, and in conjunction with the accompanying drawings the utility model is further described:

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment.

Fig. 2 is the operation principle schematic diagram of the utility model embodiment.

The specific embodiment:

With reference to Fig. 1: Fig. 1 is the structural representation of the novel warp thread threading apparatus of plastic mesh bag circular weaving machine, the shaped design of novel warp thread threading apparatus becomes olive shape, it is provided with moving yarn Wire channel in building 1, decides yarn through wires hole 2, moves yarn Wire channel in building 3, decides yarn through wires hole 4, pilot hole 5, pilot hole 6, decide yarn through wires hole 2 and be arranged on the outside of moving yarn Wire channel in building 1, decide yarn through wires hole 4 and be arranged on the outside of moving yarn Wire channel in building 3, can make two groups of warp thread sliding effect within it the most desirable like this, good hook phenomenon can not take place each other.

With reference to Fig. 2: Fig. 2 is the operation principle schematic diagram of the novel warp thread threading apparatus of plastic mesh bag circular weaving machine, in conjunction with Fig. 1, novel warp thread threading apparatus 12 is fastened on the wobble wheel 11, wobble wheel is by driving-belt 25 transmissions, during work, the rectilinear motion up and down of cam slide 26 drives wobble wheel 11 by driving-belt 25 and does nearly semicircle (being less than 180 °) swing, novel warp thread threading apparatus 12 is with wobble wheel 11 swings, when threading apparatus 12 is among Fig. 2 solid line position, 1 warp 21 in upper strata arrives upward size ring 19 belows through the top of last shuttle 18 again from the A point that pogo stick 15 passes moving yarn Wire channel in building 1,1 warp 22 in upper strata arrives upward size ring 19 belows through the below of last shuttle 18 again from the yarn hole 2 of deciding that pogo stick 16 passes the warp thread threading apparatus, when being in dotted line position about warp thread threading apparatus 12 swings 160 degree, the A point of the driven yarn Wire channel in building 1 of warp 21 slides into the B point, thereby with intersect by warp 22 generations of decide yarn through wires hole 2, the crosspoint is in the below of size ring 19, the last shuttle 18 of this moment is being with weft yarn to pass and is being planted parallel, by some mechanisms, this cycle movement of some groups of graticule compositions is woven into the upper wire pouch; In like manner, when warp thread threading apparatus 12 places in the drawings during solid line position, 1 warp 24 of lower floor passes the C point of moving yarn Wire channel in building 3 from pogo stick 14, warp arrives the upper end of size ring down in the below of shuttle 17 down again, 1 warp 23 of lower floor passes from pogo stick 13 decides the top that yarn through wires hole 4 passes through following shuttle 17 again, arrive the upper end of size ring 20, when arriving dotted line position about warp thread threading apparatus 12 swings 160 degree, the C point of the driven yarn Wire channel in building 3 of warp 24 slides into the D point, thereby with intersect by warp thread 23 generations of decide yarn through wires hole 4, this at present shuttle 17 be with parallel by planting parallel, this cycle movement of being made up of some groups of lower floor's graticules of some mechanisms is woven into lower floor's plastic mesh bag, thereby realizes a plastic mesh bag circular weaving machine two plastic mesh bags of continuous weaving simultaneously.

Claims

1. the novel warp thread threading apparatus of plastic mesh bag circular weaving machine is characterized in that threading apparatus is provided with 2 moving yarn Wire channel in building and 2 and decides the yarn through wires hole, and warp thread can slide in moving yarn Wire channel in building.

2. according to the novel warp thread threading apparatus of the said plastic mesh bag circular weaving machine of claim 1, it is characterized in that the olive shape that is shaped as of threading apparatus, decide the outside that the yarn through wires hole is arranged on moving yarn Wire channel in building.