CN201722481U

CN201722481U - Selvage mechanism used for Picanol rapier loom GAMMA-T190

Info

Publication number: CN201722481U
Application number: CN2010202592858U
Authority: CN
Inventors: 朱又华; 熊源; 吴少华
Original assignee: Jihua 3509 Textile Co Ltd
Current assignee: Jihua 3509 Textile Co Ltd
Priority date: 2010-07-13
Filing date: 2010-07-13
Publication date: 2011-01-26
Anticipated expiration: 2020-07-13

Abstract

The utility model relates to a selvage mechanism used for a Picanol rapier loom GAMMA-T190. A new 550mm*150mm yarn frame is added besides the original 550mm*270mm yarn frame, four spindles are placed on the new yarn frame, the yarn frame has the dimension of 550mm*400mm, ten spindles are placed on the yarn frame with the spindle distance of 120mm, a rectangular hole is downwards drilled in a position with a distance of 2mm from the top end of an original edge hinging device, a U-shaped sheet is placed in the edge hinging device, a harness wire long latch hook passes through a square hole of the edge hinging device, and is assembled on a chute, the length of the long latch hook is 110mm, a hole is punched in the right center point, and a cylindrical yarn press head with a neck in the length of 40mm is added at the tail end of an edge supporter. The utility model has the edge broken ends of once/machine-team, the consumption of the U-shaped sheet is 49/month, the burr and mispick selvage is 600m/month, the production efficiency is between 80 percent and 85 percent, in addition, the wave value is reduced, and the cloth surface quality maintains the stable state.

Description

A kind of selvage motion that is used for Bi Jianuo Rapier looms GAMMA-T190

Technical field

The utility model relates to the selvage motion of a kind of Bi Jianuo of being used for Rapier looms GAMMA-T190, is the structure of the selvage motion of Bi Jianuo Rapier looms is improved, and the part accessories are handled.

Background technology

Bi Jianuo Rapier looms GAMMA-T190, the applicant place factory introduces from Belgium and produced 10 years, use along with accessories and means of production production domesticization, oneself can not satisfy present working condition fully selvage motion, mainly show as: the cracked ends number of times increases, and annex consumption is big, and it is high that cloth cover burr, centipede connect defect, production cost is soaring year by year, and production efficiency fluctuates between 70%-75%.Its main cause is the long hook of creel, leno edge machine, heald and installs additional and press four parts of loose thread to have certain problem.

Former creel is of a size of 550mm*270mm, and totally 12 pieces of spindles, ingot are apart from 90mm, parallel distribution, because of the creel ingot apart from little, yarn and yarn are collided during unwinding yarn, increase unwinding tension, the limit makes the weaving efficiency reduction through broken end.Slitter edge yarn Taper Pipe size diameter at butt end 50mm～83mm, top diameter 25mm, during unwinding yarn and slitter edge yarn major part friction increase unwinding tension, produce broken end, 15 times/machine-team on average breaks end.

Leno edge machine dumb " U " shape sheet twisting and breaking increases machine material consumption, and " U " shape sheet consumes 570 slices/month.

The long 70mm of the short hook of former heald, the heald hook dimensions is short, and limit yarn length regulating quantity is little, the hook dimensions irrational distribution, yarn tension control in limit is not firm.Therefore 2 shortcomings are arranged: the one, leno edge machine breaks away from hook, interrupts " U " shape sheet, causes warp end break, the 2nd, can not regulate with selvedge length, and yarn tension control in limit is not firm.

Press loose thread far away apart from strand limit part, the temple integral translation will reduce support width of cloth power, make left and right sides strength unbalance, and the cloth cover rollback increases broken end.

Show according to statistics: 48 Rapier looms limits of the applicant are through the 15 times/machine-team that breaks end, and " U " shape sheet consumes 570 slices/month, and burr, centipede connect 8000 meters/month of defects.

Summary of the invention

The purpose of this utility model is at above-mentioned present situation, aims to provide a kind of limit through little breakage, and " U " shape sheet consumes little, and burr, centipede connect the selvage motion that is used for Bi Jianuo Rapier looms GAMMA-T190 that defect is few, production efficiency is high.

The implementation of the utility model purpose is, a kind of selvage motion that is used for Bi Jianuo Rapier looms GAMMA-T190, at the other new creel of 550mm*150mm that increases of the former creel of 550mm*270mm, new creel is put 4 pieces of spindles, creel is of a size of 550mm*400mm, put 10 pieces of spindles altogether, the ingot distance is 120mm, at former leno edge machine apart from the downward boring slot in top 2mm place, " U " shape sheet places in the leno edge machine, and the long hook of heald passes square hole, and the long hook of heald is assemblied on the slideway, with the slideway is central point, one of the terminal increase of temple the cylindrical pressure loose thread of neck is arranged.

The utility model limit is through the 1 time/machine-team that breaks end, and " U " shape sheet consumes 49 slices/month, and burr, centipede connect 600 meters/month of defects, production efficiency 80%-85%, and wave number reduction, and it is stable that fabric quality keeps.

Description of drawings

Fig. 1 be creel ingot of the present utility model apart from layout drawing,

Fig. 2 is a leno edge machine bore hole distribution map of the present utility model,

Fig. 3 is long hook of Zong Silk of the present utility model and slideway scheme of installation,

Fig. 4 is that temple of the present utility model is pressed the loose thread structural representation.

The specific embodiment

The utility model is linked up with and installed additional creel, leno edge machine, the heald length of former Bi Jianuo Rapier looms GAMMA-T190 selvage motion and presses four parts of loose thread to improve, and the part accessories are handled, and is specific as follows:

With reference to Fig. 1, the utility model is at the former creel 1 other new creel 2 of 550mm*150mm that increases of 550mm*270mm, and new creel 2 is put 4 pieces of spindles 3, changes the back creel and is of a size of 550mm*400mm, puts 10 pieces of spindles altogether, and the ingot distance is 120mm.

With reference to Fig. 2, apart from the downward boring slot 4 in top 2mm place, the hole is long at former leno edge machine 5

Wide 3mm, dark 4mm." U " shape sheet places in the leno edge machine, becomes rope form strand limit, and the long hook of heald passes slot, hangs heald (see figure 3) translational movement 50mm.

With reference to Fig. 3, be that the long hook 7 of heald frame is assemblied on the slideway 8, the long 110mm of the long hook of heald frame, width is with original consistent.The long hook of heald frame is a central point with the slideway, in positive central point punching, allows the bilateral symmetry work of linking up with into.

With reference to Fig. 4, one of the terminal increase of temple the cylindrical pressure loose thread 9 of neck is arranged, the long 40mm of the cylindrical pressure loose thread of neck is arranged, material 45 ^#The steel self-control.But press loose thread balance temple support width of cloth power, when whole piece temple translational movement is constant, effectively control the limit yarn tension.

Claims

1. selvage motion that is used for Bi Jianuo Rapier looms GAMMA-T190, it is characterized in that new creel at the other 550mm*150mm of increasing of the former creel of 550mm*270mm, new creel is put 4 pieces of spindles, creel is of a size of 550mm*400mm, put 10 pieces of spindles altogether, the ingot distance is 120mm, at former leno edge machine apart from the downward boring slot in top 2mm place, " U " shape sheet places in the leno edge machine, the long hook of heald passes square hole, the long hook of heald is assemblied on the slideway, is central point with the slideway, one of the terminal increase of temple the cylindrical pressure loose thread of neck is arranged.

2. a kind of selvage motion that is used for Bi Jianuo Rapier looms GAMMA-T190 according to claim 1 is characterized in that hole long 15 ± 0.5mm, wide 3mm, dark 4mm on the leno edge machine slot.

3. the selvage motion that a kind of Bi Jianuo of being used for Rapier looms GAMMA-T190 is arranged according to claim 1 is characterized in that the long 110mm of the long hook of heald.

4. a kind of selvage motion that is used for Bi Jianuo Rapier looms GAMMA-T190 according to claim 1 is characterized in that pressing the long 40mm of loose thread.