CN209975012U

CN209975012U - Spinning frame filament built-in yarn supply device

Info

Publication number: CN209975012U
Application number: CN201920418517.0U
Authority: CN
Inventors: 陆进; 高锦国
Original assignee: NANTONG JINCHI MECHANICAL ELECTRIC CO Ltd
Current assignee: NANTONG JINCHI MECHANICAL ELECTRIC CO Ltd
Priority date: 2019-03-29
Filing date: 2019-03-29
Publication date: 2020-01-21
Anticipated expiration: 2029-03-29

Abstract

The utility model relates to a spinning frame filament built-in yarn supply device, which comprises a yarn supply frame, wherein the yarn supply frame comprises upright posts and filament frames connected with the upright posts, and a plurality of filament bobbins are distributed on the filament frames; the yarn guide assembly is arranged on the yarn supply rack and corresponds to each filament bobbin one by one, the yarn guide assembly comprises a transverse yarn guide pipe and a vertical yarn guide pipe, the transverse yarn guide pipe is located above the filament bobbins, the vertical yarn guide pipe is arranged on one side close to the stand column, the transverse yarn guide pipe is connected with the vertical yarn guide pipe through an L-shaped hollow connecting joint, and the transverse yarn guide pipe, the connecting joint and the vertical yarn guide pipe form a path for accommodating the running of the filaments. The utility model has the advantages that: through addding the seal wire subassembly, utilize the seal wire to violently manage, attach fitting, the cooperation between the seal wire standpipe to carry out initiative planning restriction to the walking route of each yarn, make each yarn homoenergetic orderly for each spindle supplies the yarn, avoid appearing bad phenomena such as crisscross and influencing the smooth yarn that supplies for the spindle between each yarn.

Description

Spinning frame filament built-in yarn supply device

Technical Field

The utility model relates to a weaving equipment, specific built-in yarn device that supplies of spinning frame long filament that says so.

Background

The spinning process is the last process of spinning production, which is to spin roving into spun yarn with certain number and meeting the quality standard or customer requirements for twisting, weaving or knitting and the like, and the spun yarn process mainly completes the following tasks: (1) drawing, namely uniformly drawing and thinning the fed roving or sliver to the required number of the spun yarn; (2) twisting, namely adding proper twist to the drafted fiber strands to ensure that the finished yarn has certain physical and mechanical properties such as strength, elasticity, luster, hand feeling and the like. (3) And (3) winding and forming, namely winding the spun yarn on a bobbin according to certain forming requirements so as to facilitate transportation, storage and subsequent processing. Spun yarn is an important process for spinning, the production scale of a cotton spinning mill is commonly represented by the total number of spindles of the spinning frame, the yield of the spun yarn is the basis for determining the equipment number of each process in the spinning mill, and the quality level of the spun yarn, the consumption of raw materials, machine materials, electric quantity and the like, the labor productivity, the equipment availability and the like reflect the quality of the production technology and the management level of the spinning mill.

The spinning process is mainly completed by a spinning frame. The main function of the spinning frame is to draw the roving into spun yarn by using the traction speed difference of the roving traction device and the spun yarn traction device.

The production unit of the spinning frame is a spindle, and the production level of the spinning frame is usually measured by the output (kilogram) per thousand spindle hours. The production scale of the spinning mill is expressed by the total number of spindles with the spinning frame. The yarn spun on each spindle breaks for various reasons, and the number of breaks that occur in the thousands of spindle hours indicates the rate of breakage. The high and low end breakage rate affects the labor productivity, equipment productivity, spun yarn quality and dust content in a workshop. The spinning frame is the machine which consumes the most energy in the spinning production. When a spinning frame is full of a package (cop) in the production process, the production is stopped, and the spinning can be continued after the cop which falls off is replaced by an empty tube. The size of the package therefore affects the productivity of the labor, the productivity of the equipment and also the energy consumption. The spindle speed, the package and the breakage rate are mutually related and restricted, are the marks of the technical level of the spinning frame, and need to be comprehensively considered from the aspects of society, technology and economy to determine a proper numerical value.

At present, in a spinning machine used in the existing market, in the process of supplying yarn to a spindle of the spinning machine, the traditional yarn supply mode is as follows: a yarn supply bracket is arranged above the spinning frame, a plurality of filament frames are distributed on the yarn supply bracket from top to bottom, a plurality of filament bobbins distributed along the long axis direction of the spinning frame are arranged on each filament frame, and each filament bobbin corresponds to a spindle one to one for supplying yarn. In the yarn supplying and spinning machine, because the number of spindles of the spinning machine is large, the number of filament bobbins is large, and the number of yarns is large in the yarn supplying process, so that the mutual influence of yarn supports is easy to occur, and particularly when the number of spindles is too large, the trouble is more caused in the wiring process.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a make things convenient for yarn to walk built-in yarn device that supplies of spinning frame filament of line.

In order to solve the technical problem, the utility model adopts the technical scheme that: the utility model provides a spinning frame filament built-in yarn supply device which innovation point lies in: the yarn supply device is positioned above the spinning machine and supplies yarn to each spindle of the spinning machine, and comprises

The yarn feeding rack comprises a plurality of upright posts which are distributed along the long axis direction of a spinning frame and are vertically arranged, and a filament frame which is sequentially connected to the upright posts from top to bottom and extends towards the two side directions of the upright posts, wherein the filament frame extends along the long axis direction of the spinning frame, a plurality of filament bobbins which are distributed in parallel along the long axis direction of the filament frame are distributed on the filament frame, and the filament bobbins correspond to the spindles one by one;

the yarn guide assembly is arranged on the yarn supply rack and corresponds to each filament bobbin one to one, the yarn guide assembly comprises a transverse guide wire pipe and a vertical guide wire pipe, the transverse guide wire pipe is located above the filament bobbins, the vertical guide wire pipe is arranged on one side close to the stand columns, the transverse guide wire pipe is connected with the vertical guide wire pipe through an L-shaped hollow connecting joint, the transverse guide wire pipe is fixed at the bottom end of a filament frame located above the transverse guide wire pipe through a fixing clamp, the vertical guide wire pipe is fixed on the adjacent stand columns through the fixing clamp, and the transverse guide wire pipe, the connecting joint and the vertical guide wire pipe form a path for accommodating.

Further, the both sides that the seal wire violently managed and the both sides of seal wire standpipe all are provided with the coupling, the coupling includes a joint main part, the joint main part is the T shape, has one in the joint main part and runs through whole joint main part and hold the through-hole that the yarn passed, and in the little one side embedding seal wire of joint main part bore violently managed or the seal wire standpipe, the big one side of joint main part bore directly exposes outside or laminates mutually with attach fitting's inner wall.

Further, the end of the joint main body is provided with a chamfer.

Furthermore, the guide wire components arranged above the filament bobbins with different heights are distributed in a staggered mode.

Furthermore, a ceiling is further installed at the top end of the yarn supply rack, the transverse guide wire tube located at the uppermost side is fixed below the ceiling, and curtain cloth which naturally hangs down is further arranged on two sides of the ceiling.

The utility model has the advantages that: the utility model discloses in, through addding the seal wire subassembly, utilize the seal wire to violently manage, attach fitting, seal wire standpipe between the cooperation to the walking route of each yarn carries out initiative planning restriction, makes each yarn homoenergetic orderly for each spindle supplies the yarn, avoids appearing bad phenomenon such as crisscross between each yarn and influencing the smooth yarn that supplies for the spindle, has also avoided debris such as flying wadding in the workshop to adhere to on the yarn simultaneously, ensures the quality of yarn.

The pipe joints are arranged on the transverse guide wire pipe and the vertical guide wire pipe, so that the yarn passing through the transverse guide wire pipe or the vertical guide wire pipe is limited, and the yarn is prevented from being directly attached to the transverse guide wire pipe or the vertical guide wire pipe to generate friction, so that the yarn has bad phenomena of static electricity and the like, and the subsequent processing is influenced; the end of the joint body is chamfered to facilitate installation of the joint body into the connection joint.

The yarn guide assemblies with different heights are distributed in a staggered mode, so that interference among the yarn guide assemblies in the same vertical direction is avoided, and smooth yarn supply is guaranteed.

The top end of the yarn supply rack is provided with the ceiling and the cord fabric in a matching manner, so that the problem that some flying wadding and other magazines generated by various spinning machines or other textile equipment in a workshop during working are attached to the yarn and the quality of the yarn is influenced is solved.

Drawings

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

Fig. 1 is a schematic view of the spinning frame filament built-in yarn supply device of the present invention.

Fig. 2 is an enlarged schematic view of a portion a of fig. 1.

Detailed Description

The following examples are presented to enable those skilled in the art to more fully understand the present invention and are not intended to limit the scope of the present invention.

As shown in figures 1 and 2, the filament built-in yarn supply device of the spinning machine is positioned above the spinning machine 1 and supplies yarn to each spindle of the spinning machine 1, and comprises

The yarn supply rack comprises a plurality of upright posts 2 which are distributed along the long axis direction of a spinning machine 1 and are vertically arranged, and filament frames 3 which are sequentially connected to the upright posts 2 from top to bottom and extend towards the two sides of the upright posts 2, wherein the filament frames 3 extend along the long axis direction of the spinning machine 1, a plurality of filament bobbins 4 which are distributed in parallel along the long axis direction of the filament frames 3 are distributed on the filament frames 3, and the filament bobbins 4 correspond to the spindles on the spinning machine 1 one by one and supply yarns for the spindles.

Install the guide wire subassembly that supplies yarn frame on with each filament bobbin 4 looks one-to-one, the guide wire subassembly is including the horizontal pipe 5 of the guide wire that is located filament bobbin 4 top, set up in the guide wire standpipe 6 that is close to stand 2 one side, the guide wire is violently managed 5 and is linked to each other through the hollow form attach fitting 7 of an L shape between the guide wire standpipe 6, wherein, the horizontal pipe 5 of guide wire is fixed in the bottom that is located the horizontal pipe 5 top of this guide wire through fixing clip A8, the guide wire standpipe 6 is fixed on adjacent stand 2 through fixing clip B9, the horizontal pipe 5 of guide wire, attach fitting 7, the guide wire standpipe 6 forms the route of holding the filament walking jointly. Through addding the seal wire subassembly, utilize the seal wire to violently manage 5, attach fitting 7, the cooperation between the seal wire standpipe 6 to the restriction of initiatively planning the walking route of each yarn, make each yarn homoenergetic orderly for each spindle supplies the yarn, avoid appearing between each yarn bad phenomena such as crisscross and influence for the smooth yarn that supplies of spindle, also avoided debris such as flying wadding in the workshop simultaneously to adhere to on the yarn, ensure the quality of yarn.

The pipe joints are arranged on two sides of the transverse guide wire pipe 5 and two sides of the vertical guide wire pipe 6 and comprise a joint main body 10, the joint main body 10 is in a T shape, a through hole which penetrates through the whole joint main body 10 and allows a yarn to pass through is formed in the joint main body 10, one side, with the small caliber, of the joint main body 10 is embedded into the transverse guide wire pipe 5 or the vertical guide wire pipe 6, and one side, with the large caliber, of the joint main body 10 is directly exposed outside or attached to the inner wall of the connecting joint 7. Through setting up the coupling on violently managing 5 and seal wire standpipe 6 at the seal wire to violently managing 5 or seal wire standpipe 6 from the seal wire and restricting through the yarn, avoid the yarn directly to laminate the seal wire and violently manage 5 or seal wire standpipe 6 and take place the friction, lead to the yarn to have bad phenomena such as static, influence subsequent processing.

The end of the joint body 10 is provided with a chamfer. The end of the joint body 10 is chamfered to facilitate the fitting of the joint body 10 into the connection joint 7.

The thread guiding components arranged above the thread bobbins 4 with different heights are distributed in a staggered mode. The yarn guide assemblies with different heights are distributed in a staggered mode, so that interference among the yarn guide assemblies in the same vertical direction is avoided, and smooth yarn supply is guaranteed.

A ceiling 11 is further mounted on the top end of the yarn feeding frame, the transverse guide wire tube 5 positioned on the uppermost side is fixed below the ceiling 11, and natural hanging cords 12 are further arranged on both sides of the ceiling 11. The cooperation of the ceiling 11 and the curtain cloth 12 arranged at the top end of the yarn supply frame is used for preventing some flying cotton and other magazines generated by each spinning machine or other textile equipment in a workshop during working from attaching to the yarns and influencing the quality of the yarns.

It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a spinning frame filament built-in yarn supply device which characterized in that: the yarn supply device is positioned above the spinning machine and supplies yarn to each spindle of the spinning machine, and comprises

2. The filament built-in yarn supply device of the spinning frame according to claim 1, characterized in that: the both sides that the seal wire violently managed and the both sides of seal wire standpipe all are provided with the coupling, the coupling includes a joint main part, the joint main part is the T shape, has a through-hole that runs through whole joint main part and hold the yarn and pass in the joint main part, and the one side that connects the main part bore is little imbeds in the seal wire violently manages or the seal wire standpipe, and the one side that connects the main part bore is big directly exposes outside or laminates mutually with attach fitting's inner wall.

3. The filament built-in yarn supply device of the spinning frame according to claim 2, characterized in that: the end of the joint body is provided with a chamfer.

4. The filament built-in yarn supply device of the spinning frame according to claim 1, characterized in that: the guide wire components arranged above the filament bobbins with different heights are distributed in a staggered mode.

5. The filament built-in yarn supply device of the spinning frame according to claim 1, characterized in that: the top of the yarn supply frame is also provided with a ceiling, the transverse guide wire tube positioned at the uppermost side is fixed below the ceiling, and the two sides of the ceiling are also provided with curtain cloth which naturally hangs down.