CN210528061U

CN210528061U - Yarn feeder for textile machines

Info

Publication number: CN210528061U
Application number: CN201920933352.0U
Authority: CN
Inventors: 郑丽丽
Original assignee: Nanjing Huayi Textile Machinery Co Ltd
Current assignee: Nanjing Huayi Textile Machinery Co Ltd
Priority date: 2019-06-20
Filing date: 2019-06-20
Publication date: 2020-05-15
Anticipated expiration: 2029-06-20

Abstract

The utility model discloses a yarn feeding line frame for a textile machine, which comprises a line frame, a winder, a line gathering device and a line feeding crankshaft, wherein the line frame is arranged at the top of the textile machine, the section shape of the line frame is square, a plurality of winders are arranged, the yarn gathering device is arranged on the top surface of the wire frame at equal intervals, yarns are arranged on the winder in a surrounding mode, the bottom end of the yarn gathering device is fixedly connected with the side surface of the wire frame through a support, the cross section of the yarn gathering device is horn-shaped, the yarn gathering device comprises an A surface, a rotary table and a B surface, the A surface faces one side of the winder, the B surface faces one side of the yarn feeding crankshaft, the rotary table is arranged at the connecting position of the A surface and the B surface, the surface of the turntable is provided with a plurality of through holes, the caliber of the surface A is larger than that of the surface B, the yarn passes through the yarn gathering device to be connected with the yarn feeding crankshaft, the bottom of the yarn feeding crankshaft is provided with a base, and the thread feeding crankshaft is rotatably connected with the base, and the thread outlet end of the thread feeding crankshaft is connected with a needle of a textile machine.

Description

Yarn feeder for textile machines

Technical Field

The utility model relates to a weaving machine makes technical field, especially relates to a yarn feed line frame for weaving machine.

Background

Along with the development of the times, the textile technology is also improved, in order to meet more requirements of people on textiles, more and more complicated textile equipment is produced from traditional single-thread textile equipment to present multi-thread textile equipment, but in the technical field of textile, a plurality of defects exist, such as wire jumping, wire breakage, wire disorder and the like, the problems are endless, the quality of the weaving wire is not enough only depending on the quality of the weaving wire, and the weaving wire needs to be reinforced and protected in a wire feeding mode of a textile machine, so that a novel weaving wire conveying frame for avoiding the problems of wire breakage, wire jumping and the like is needed, is suitable for the existing textile machine equipment, and the cost is reduced.

SUMMERY OF THE UTILITY MODEL

For solving the not enough of prior art, the utility model aims at providing a yarn feed line frame for weaving machine, simple structure has carried out certain protection to the yarn that send the line stage, prevents to split, and has accelerated work efficiency.

The utility model relates to a yarn feeding line frame for weaving machine, which is characterized in that the yarn feeding line frame comprises a line frame, a winder, a plurality of gathering devices and a feeding crankshaft, wherein the line frame is arranged at the top of the weaving machine, the cross section of the line frame is square, the winder is provided with a plurality of gathering devices, the gathering devices are arranged on the top surface of the line frame at equal intervals, yarns are arranged on the winder in a surrounding manner, the bottom end of the gathering device is fixedly connected with the side surface of the line frame through a bracket, the cross section of the gathering device is horn-shaped, the gathering device comprises an A surface, a turntable and a B surface, the A surface faces one side of the winder, the B surface faces one side of the feeding crankshaft, the turntable is arranged at the joint of the A surface and the B surface, the surface of the turntable is provided with a plurality of through holes, the caliber of the A surface is larger than that of the B surface, the yarns pass through the gathering device and are connected, and the thread feeding crankshaft is rotatably connected with the base, and a thread outlet end of the thread feeding crankshaft is connected with a needle of a textile machine.

Further preferably, the winder is rotatably connected with the bobbin, a rubber gasket is arranged at the joint of the winder and the bobbin, and when the yarn feeding is stopped through a certain resistance, the winder cannot rotate so as to influence the yarn to drop.

Further preferably, the wire gathering device is arranged on the side of the centers of two adjacent wire winders.

Further preferably, balls are arranged in the surface A of the yarn collector, the yarn passes through the inner wall of each ball and then passes through the rotary table, the yarn is separated through the balls, and the yarn feeding is prevented from being influenced by winding before the rotary table.

Further preferably, the maximum thickness of the yarn is smaller than the thickness of the inner wall of the ball track.

Preferably, the inner wall of the rotary table is provided with a rubber ring which can generate a certain gripping force on the yarn, so that the phenomenon of yarn back-off after the yarn feeding is stopped is prevented.

Further preferably, the cross-sectional shape of the yarn feeding crank shaft is an I-shape, so that the yarn is prevented from falling off.

Further preferably, the bottom of the base is provided with an adhesive suction cup for generating adsorption force.

The utility model discloses an useful part lies in: support a plurality of bobbins through the line frame, satisfy the demand to different yarns, after single strand or stranded yarn got into the line ware of gathering, separate the yarn through the ball, prevent that the yarn from winding before through the carousel from producing the influence to sending the line, gather together the yarn by the carousel again, form single strand yarn, send a bent axle to collect the yarn and send the line to weaving machine syringe needle by I shape, improved work efficiency, and effectively prevent that the yarn from returning back, lead to the yarn phenomenon of disordering the line to appear.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic cross-sectional view of the turntable of the present invention.

The reference numerals in the drawings are explained below: 1 is a coil holder, 2 is a winding frame, 3 is yarn, 4 is an A surface, 5 is a rotary table, 6 is a B surface, 7 is a yarn feeding crankshaft, 8 is a base, 9 is a support and 10 is a through hole.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-2, the present embodiment is a yarn feeding bobbin for a textile machine, comprising a bobbin 1, a bobbin winder 2, a plurality of yarn collectors and a yarn feeding crankshaft 7, wherein the bobbin 1 is arranged on the top of the textile machine, the cross-sectional shape of the bobbin 1 is square, the bobbin 2 is provided with a plurality of yarn collectors arranged on the top surface of the bobbin 1 at equal intervals, yarns 3 are arranged on the bobbin 2 in a surrounding manner, the bottom end of the yarn collector is fixedly connected with the side surface of the bobbin through a bracket 9, the cross-sectional shape of the yarn collectors is horn-shaped, the yarn collector comprises an a surface 4, a turntable 5 and a B surface 6, the a surface 4 faces the bobbin 2, the B surface 6 faces the yarn feeding crankshaft 7, the turntable 5 is arranged at the connection position of the a surface 4 and the B surface 6, the surface of the turntable 5 is provided with a plurality of through holes 10, the caliber of the a surface 4 is larger than that of the B surface 6, the bottom of the thread feeding crankshaft 7 is provided with a base 8, the thread feeding crankshaft 7 is rotatably connected with the base 8, and a thread outlet end of the thread feeding crankshaft 7 is connected with a needle of a textile machine.

In the embodiment, the winder 2 is rotatably connected with the wire frame 1, and a rubber gasket is arranged at the joint of the winder 2 and the wire frame 1, so that when yarn feeding is stopped through certain resistance, the winder cannot rotate to influence the yarn to drop.

The wire gathering device in the embodiment is arranged on the side surface of the centers of two adjacent wire winders.

Be provided with the ball in the A face 4 in the line ware of gathering in this embodiment, yarn 3 passes through the carousel behind the ball inner wall, separates the yarn through the ball, prevents to twine before through the carousel and to sending the line to exert an influence.

The maximum thickness of the yarn 3 in this embodiment is less than the inner wall thickness of the ball track.

The inner wall of the rotary table 5 in the embodiment is provided with the rubber ring, certain grabbing force is generated on the yarn, and the phenomenon that the yarn returns back after the yarn feeding is stopped is prevented.

In this embodiment, the section of the yarn feeding crank 7 is I-shaped to prevent the yarn from falling off.

The bottom of base 8 is provided with the sticky sucking disc in this embodiment, produces the adsorption affinity.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by adopting equivalent replacement or equivalent transformation fall within the protection scope of the present invention.

Claims

1. The yarn feeding bobbin for the textile machine is characterized by comprising a bobbin, a winder, a plurality of yarn gathering devices and a yarn feeding crankshaft, wherein the bobbin is arranged at the top of the textile machine, the section of the bobbin is square, the winder is arranged on the top surface of the bobbin at equal intervals, yarns are arranged on the winder in a surrounding manner, the bottom end of the yarn gathering device is fixedly connected with the side surface of the bobbin through a support, the section of the yarn gathering device is horn-shaped, the yarn gathering device comprises an A surface, a turntable and a B surface, the A surface faces one side of the winder, the B surface faces one side of the yarn feeding crankshaft, the turntable is arranged at the connection position of the A surface and the B surface, a plurality of through holes are formed in the surface of the turntable, the caliber of the A surface is larger than that of the B surface, the yarns penetrate through the yarn gathering device and are connected with the yarn feeding crankshaft, a base is arranged at the bottom of the yarn feeding crankshaft, and the thread feeding crankshaft is rotatably connected with the base, and a thread outlet end of the thread feeding crankshaft is connected with a needle of a textile machine.

2. The yarn feed bobbin for textile machines of claim 1, wherein the winder is rotatably connected to the bobbin and a rubber gasket is provided at the connection of the winder to the bobbin.

3. The yarn feed bobbin for textile machines as claimed in claim 1, wherein the buncher is disposed on a side of the centre of two adjacent bobbins.

4. The yarn feed creel for a textile machine as claimed in claim 1, wherein a ball is provided in the a-face of the yarn collector, the yarn passing through the inner wall of the ball and then passing through the turntable.

5. The yarn feed creel for a textile machine as claimed in claim 4, wherein the maximum thickness of the yarn is less than the inner wall thickness of the track of balls.

6. The yarn feed bobbin for textile machines as claimed in claim 1, wherein the inner wall of the junction of the a-side and the B-side is provided with a rubber ring.

7. The yarn feed creel for a textile machine as claimed in claim 1, wherein the cross-sectional shape of the yarn feed crankshaft is an I-shape.

8. The yarn feed creel for a textile machine as claimed in claim 1, wherein the base is provided with adhesive suction cups at its bottom.