CN201473684U

CN201473684U - High-efficient ribbon loom

Info

Publication number: CN201473684U
Application number: CN2009201392692U
Authority: CN
Inventors: 施仪章
Original assignee: Jinjiang Yitai Weaving Machine Making Co Ltd
Current assignee: Jinjiang Yitai Weaving Machine Making Co Ltd
Priority date: 2009-06-26
Filing date: 2009-06-26
Publication date: 2010-05-19
Anticipated expiration: 2019-06-26

Abstract

The utility model provides a high-efficient ribbon loom with high production efficiency, comprising a rack and a warp frame, a jacquard device, a plurality of picking devices and a ribbon weaving traction device which are arranged on the rack, each picking device comprises a fixed frame, a swing arm, three weft needles, three crochet hooks and limit rods, wherein the fixed frame is sequentially provided with three threading channels along the vertical direction, the swing arm is rotatably arranged on the fixed frame, one end of the swing arm is in synchronous transmission connection with a power output device on the rack, the three weft needles are arranged on the swing arm and corresponding to the vicinity of input ends of the threading channels for beating-up during the ribbon weaving process, the three crochet hooks are respectively arranged on the fixed frame and in the vicinity of the input ends of the threading channels which are arranged on the other side opposite to the weft needles, and the limit rods are arranged on the fixed frame and in the vicinity of the crochet hooks for limiting the travels of the weft needles.

Description

A kind of efficient inkle loom

Technical field

The utility model relates to a kind of efficient inkle loom, and it is used to produce ribbon.

Background technology

Inkle loom has been known, the Chinese patent CN1570239A of bulletin disclosed a kind of inkle loom braiding controlling mechanism as on January 26th, 2005, it is steel button axle, bearing and the lock seaming axle of swing when running is installed on former organic frame, bearing is installed on the basis of end of axle, fork and steel button axle are fastenedly connected and are fastenedly connected with connecting rod one end, the connecting rod other end and fork are fastenedly connected, and fork is fastenedly connected with the lock seaming axle; Connecting rod and fork junction are equipped with bearing, and screw passes bearing holder (housing, cover) and is threaded with fork; The connecting rod other end and fork junction also are equipped with bearing, the bearing holder (housing, cover) that bearing cone is installed, and screw passes bearing holder (housing, cover) and is threaded with fork.And as inkle loom itself, have a detailed description in the disclosed inkle loom of Chinese patent CN1856608 that on November 1st, 2006 was announced, it comprises the harness cord device that forms shed open, the harness cord device comprises heald frame, supported harness cord, at least one weft yarn pin, at least one yarn feeding device, be arranged on the knitting needle and the reed away from a side of weft yarn pin of shed open, heald frame comprises at least one support of heald frames, this at least one support of heald frames has hollow stem, hollow stem has the upward horizontal introducing hole that is used for the harness cord step rail and is used for the following horizontal introducing hole of harness cord step rail down, upright thus harness cord step rail connects via the depression bar that is arranged in the hollow stem, and by straining each other in the end of hollow stem and with the tensioning screw of the coaxial setting of depression bar.The weak point of aforementioned inkle loom is: each ribbon station can only weave a ribbon at every turn, and production efficiency is low.

The utility model content

The purpose of this utility model provides the high efficient inkle loom of a kind of production efficiency.

The technical scheme that the utility model adopted is such: a kind of efficient inkle loom, comprise frame and be located at bank on the frame, heald lifting device, a plurality of weft insertion devices and ribbon draw-gear, described bank, heald lifting device, a plurality of weft insertion devices and ribbon draw-gear are provided with according to ribbon technology, described each weft insertion device comprises fixed mount respectively, swing arm, three latitude pins, three bearded needles and gag lever post, described fixed mount vertically is provided with three passages of entrying successively, swing arm is located on the fixed mount rotationally, and swing arm one end is connected with PTO Synchronous Transmission on the frame, three latitude pins are located at and are used for the ribbon process near the input of the corresponding passage of respectively entrying in the swing arm and beat up, three bearded needles are located at respectively near the input of the described passage of respectively entrying of opposite side relative with the latitude pin on the fixed mount, and gag lever post is located at and is used near each bearded needle on the fixed mount carrying out spacing to the stroke of latitude pin.

By adopting the aforementioned techniques scheme, the beneficial effects of the utility model are: described each weft insertion device is provided with three passages of entrying, the passage of respectively entrying is provided with the knitting mechanism of synchronous operation, can weave three ribbons simultaneously when the weft insertion device of each station turns round like this, can only knit the inkle loom of a strap with respect to a known station, production efficiency of the present utility model has improved two times.

Description of drawings

Fig. 1 is the weft insertion device stereogram of the utility model embodiment;

Fig. 2 is the stereogram at another visual angle of weft insertion device of the utility model embodiment;

The specific embodiment

With reference to figure 1, Fig. 2, embodiment of the present utility model discloses a kind of efficient inkle loom, it comprises frame and is located at bank on the frame, heald lifting device, a plurality of weft insertion devices and ribbon draw-gear, described bank, heald lifting device, a plurality of weft insertion devices and ribbon draw-gear are provided with according to ribbon technology, the inkle loom of being mentioned by background technology can be well understood to structure and the relative position relation that each installs, the improvement that the utility model is done just on this basis, its improved part comprises: on the one hand because the efficient of ribbon improves two times, therefore the Yarn hanging device of bank is wanted corresponding increase, simultaneously to establish the two rows hole of entrying along short transverse on the heald lifting device more, the most important thing is that described each weft insertion device comprises fixed mount 1 respectively, swing arm 2, three latitude pins 3, three bearded needle (not shown)s and gag lever post 4, described fixed mount 1 is used for fixing and supports swing arm 2, latitude pin 3, bearded needle and gag lever post 4, described fixed mount 1 is provided with three layers of passage 11 of entrying that vertically stagger mutually, described swing arm 2 is the rotating shaft that can vertically swing with respect to fixed mount 1, three latitude pins 3 vertically stagger mutually and are located in the swing arm 2 and respectively near the input of the corresponding passage 11 of respectively entrying, the lower end of swing arm 2 and the PTO of inkle loom are in transmission connection, more precisely, the hunting frequency of swing arm 2 and heald lifting device and draw-gear responsiveness are complementary, three bearded needles are located at respectively on the fixed mount 1 near the input of the described passage 11 of respectively entrying of opposite side relative with latitude pin 3, the yarn of beating when it is used to catch on latitude pin 3 and beats up at every turn, gag lever post 4 is located at and is used near each bearded needle on the fixed mount 1 carrying out spacing to the stroke of latitude pin 3.Except the improvement that the structure of aforementioned weft insertion device is done, other part of the present utility model and known inkle loom are similar.

Claims

1. efficient inkle loom, comprise frame and be located at bank on the frame, heald lifting device, a plurality of weft insertion devices and ribbon draw-gear, described bank, heald lifting device, a plurality of weft insertion devices and ribbon draw-gear are provided with according to ribbon technology, it is characterized in that: described each weft insertion device comprises fixed mount respectively, swing arm, three latitude pins, three bearded needles and gag lever post, described fixed mount vertically is provided with three passages of entrying successively, swing arm is located on the fixed mount rotationally, and swing arm one end is connected with PTO Synchronous Transmission on the frame, three latitude pins are located at and are used for the ribbon process near the input of the corresponding passage of respectively entrying in the swing arm and beat up, three bearded needles are located at respectively near the input of the described passage of respectively entrying of opposite side relative with the latitude pin on the fixed mount, and gag lever post is located at and is used near each bearded needle on the fixed mount carrying out spacing to the stroke of latitude pin.