CN216274627U

CN216274627U - Thread changing device special for fabric weaving equipment

Info

Publication number: CN216274627U
Application number: CN202121931395.9U
Authority: CN
Inventors: 蔡清来; 彭旭坤; 吴康强
Original assignee: Fujian World Linking Technology Co ltd; Sincetech Fujian Technology Co Ltd
Current assignee: Fujian World Linking Technology Co ltd; Sincetech Fujian Technology Co Ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-04-12
Anticipated expiration: 2031-08-17

Abstract

The invention relates to the technical field of fabric weaving equipment, in particular to a thread changing device special for the fabric weaving equipment, which comprises a fixing frame, a magnet supporting block and a yarn conveyor, wherein the magnet supporting block is fixed at one end of the fixing frame; the end face of the yarn feeder is provided with a limiting hole. The invention has simple structure, small volume, small space occupation and low manufacturing cost, reduces fussy disassembly steps by carrying out adsorption and fixation through the magnet, and also reduces the replacement time, thereby increasing the working efficiency.

Description

Thread changing device special for fabric weaving equipment

Technical Field

The invention relates to the technical field of fabric weaving equipment, in particular to a thread changing device special for the fabric weaving equipment.

Background

The available fabric weaving equipment is suitable for the following raw materials: the high-speed horse-riding weaving machine is provided with an automatic N-color conversion device which is completely sleeved, and a motor which is controlled by a computer to operate drives the yarn feeding nozzles to automatically switch, so that the weaving of multicolor patterns is simple and easy;

however, the knitting equipment cannot replace the threading device for knitting when knitting, and when the yarn is used up, threading needs to be carried out midway and knitting is continued, so that the knitting efficiency is greatly influenced.

Disclosure of Invention

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

The invention aims to overcome the defects and provides the thread changing device special for the textile weaving equipment, the thread changing device is simple in structure, small in size, low in manufacturing cost and capable of occupying no space, and the magnet is used for adsorption and fixation to reduce complicated dismounting steps and change time, so that the working efficiency is improved.

In order to achieve the purpose, the technical solution of the invention is as follows: a thread changing device special for fabric weaving equipment comprises a fixing frame, a magnet supporting block and a yarn feeder, wherein the magnet supporting block is fixed at one end of the fixing frame, limiting columns are arranged on two sides of the end face of the magnet supporting block, a magnet is arranged between the limiting columns, and the magnet is embedded in the magnet supporting block; the end face of the yarn feeder is provided with a limiting hole.

Preferably, a limiting plate is arranged on one side of the magnet supporting block.

Preferably, the limiting plate end face is provided with a plurality of elongated holes.

Preferably, the elongated hole is fitted with an inductor.

Preferably, the other end of the fixing frame is provided with a flange.

Preferably, the shape and size of the limiting hole are matched with those of the limiting column.

Preferably, the fixing frame and the limiting plate are both L-shaped.

Preferably, the magnet is an electromagnet.

The working principle of the invention is as follows: the fixing frame is fixed on the manipulator through a flange plate, and the manipulator grabs the yarn feeder according to requirements and drives the yarn feeder to wind yarns on the nail position template; when sensing defeated yarn ware at the inductor and need changing the yarn, the manipulator stops the winding, then cut end magnet power and conveniently take off defeated yarn ware, then the manipulator can place the normal position with former defeated yarn ware, snatch new defeated yarn ware again, new defeated yarn ware lateral wall slides along the limiting plate, conveniently let spacing hole aim at spacing post and insert, merge together with the magnet supporting shoe, then let in the electric current again with magnet and adsorb new defeated yarn ware and fix, prevent to drop when the winding yarn, last yarn with on the new defeated yarn ware is in the same place with the yarn system on the former defeated yarn ware, the manipulator continues to drive new defeated yarn ware and winds on the locating template, furthermore, the inductor can adjust the distance of response through rectangular hole.

By adopting the technical scheme, the invention has the beneficial effects that:

1. the invention has simple structure, small volume, small space occupation and low cost.

2. The invention reduces the complicated disassembly steps and the replacement time by carrying out adsorption and fixation through the magnet, thereby increasing the working efficiency.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Clearly, such objects and other objects of the present invention will become more apparent from the detailed description of the preferred embodiments hereinafter set forth in the various drawings and drawings.

These and other objects, features and advantages of the present invention will become more apparent from the following detailed description of one or more preferred embodiments of the invention, as illustrated in the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

In the drawings, like parts are designated with like reference numerals, and the drawings are schematic and not necessarily drawn to scale.

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, it is obvious that the drawings in the following description are only one or several embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to such drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a thread changing device arranged in a fabric weaving device, which is specially used for the fabric weaving device;

FIG. 2 is a schematic structural diagram of a positioning template arranged in a fabric weaving device of a thread changing device specially used for the fabric weaving device of the invention;

FIG. 3 is a schematic structural diagram of a pressing template arranged in a fabric weaving device of a thread changing device specially used for the fabric weaving device of the invention;

FIG. 4 is a schematic view of a yarn changing device provided in a fabric knitting apparatus for pressing yarns according to the present invention;

FIG. 5 is another schematic structural diagram of a thread changing device specially used for a fabric weaving device, which is arranged on the fabric weaving device;

FIG. 6 is a schematic structural view of a thread changing device specially used for a fabric knitting apparatus according to the present invention;

fig. 7 is a structural exploded view of a thread changing device specially used for a fabric knitting apparatus according to the present invention.

Description of the main reference numerals:

1. a chassis;

11. a first table top; 12. a second table top;

2. positioning a template;

21. a first template body; 22. positioning nails;

3. a yarn supply device;

31. a yarn feeder; 32. a creel; 33. a bobbin holder;

4. a yarn winding device;

41. a manipulator;

5. a tensioning device;

6. and a control device.

7. A pressing device;

71. compressing the template; 711. a second template body; 712. nailing a sleeve;

8. a support;

81. a yarn passing plate; 82. a transfer device;

9. a wire changing device;

91. a fixed mount; 92. a magnet support block; 93. a limiting column; 94. a limiting hole; 95. a limiting plate; 96. a strip hole;

97. an inductor; 98. a flange plate; 99. and a magnet.

Detailed Description

The following detailed description of the embodiments of the present invention will be provided with reference to the drawings and examples, so that how to apply the technical means to solve the technical problems and achieve the technical effects can be fully understood and implemented. It should be noted that, as long as there is no conflict, the embodiments and the features of the embodiments of the present invention may be combined with each other, and the technical solutions formed are within the scope of the present invention.

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without some of these specific details or with other methods described herein.

Referring to fig. 1, fig. 1 is a schematic structural diagram of a thread changing device arranged in a textile weaving device, which is specially used for the textile weaving device.

The embodiment provides novel fabric weaving equipment which comprises a machine box 1, a positioning template 2, a yarn supply device 3, a yarn winding device 4, a tensioning device 5, a pressing device 7 and a control device 6.

The top of the cabinet 1 is provided with a table top, the table top includes a first table top 11 and a second table top 12, and the second table top 12 is lower than the first table top 11 and is located behind the first table top 11.

Referring to fig. 2, fig. 2 is a schematic structural diagram of a positioning template arranged in a fabric weaving device of a thread changing device specially used for the fabric weaving device.

This 2 detachably of locating template sets up on this first mesa 11, is convenient for change locating template 2, can weave diversified fabric, and is used for fixed yarn, and this locating template 2 includes first template body 21, a plurality of location nail 22, and this location nail 22 of a plurality of all sets up on this first template body 21, supplies the yarn winding.

The yarn feeding device 3 comprises a plurality of yarn feeders 31, the yarn feeders 31 being arranged on both sides of the first table 11 and adapted to feed yarn.

The yarn winding device 4 comprises a manipulator 41 arranged on the second table 12, and the manipulator 41 can grab the yarn feeder 31 to move on the positioning template 2. By arranging the manipulator 41 on the lower second table 12, the operation of the manipulator 41 is facilitated, and the yarn winding efficiency is greatly improved.

The tension device 5 is arranged between the yarn supply device 3 and the yarn winding device 4, and the tension device 5 is used for controlling the tightness of the yarn.

3-4, FIG. 3 is a schematic structural view of a pressing template arranged in a fabric weaving device of a thread changing device specially used for the fabric weaving device of the invention; fig. 4 is a schematic view of a yarn changing device specially used for a fabric weaving device, which is arranged in a compression yarn in the fabric weaving device.

The pressing device 7 comprises a pressing template 71 matched with the positioning template 2, and the pressing template 71 is used for pressing the yarns on the positioning template 2 to the bottom of the positioning template 2, so that the yarns on the positioning template 2 can be tighter, and the yarns are prevented from being fluffy to influence a subsequent yarn winding procedure. The pressing template 71 includes a second template body 711, and a plurality of pin sleeves 712 adapted to the positioning pins 22, wherein the pin sleeves 712 are disposed on the second template body 711. By arranging the nail sleeve 712 matched with the positioning nail 22, the pressing template 71 can more accurately press the yarn wound beside the positioning nail 22.

The control device 6 is arranged in the cabinet 1 and is used for controlling the yarn supply device 3, the tensioning device 5 and the yarn winding device 4.

The two sides of the first table 11 are provided with a bracket 8, the bracket 8 is provided with a yarn passing plate 81 and a transfer device 82, the tensioning device 5 is arranged on the bracket 8 and is located between the yarn passing plate 81 and the transfer device 82, and the yarn feeder 31 is detachably arranged on the bracket 8 and is located below the transfer device 82. By arranging the yarn passing plate 81 and the transfer device 82, the contact area of the yarns is increased, and the stability of the yarn conveying device 31 in conveying the yarns is improved. The yarn passing plate 81, the transfer device 82 and the yarn feeder 31 have porcelain eyes through which yarns pass.

The yarn supply device 3 comprises a plurality of cheese holders 33 for placing the cheese, the cheese holders 33 being arranged on the second table top 12 on the cheese holders 33.

Referring to fig. 5, fig. 5 is another structural schematic diagram of the thread changing device specially used for the fabric weaving equipment provided in the fabric weaving equipment.

The yarn supply device 3 comprises a creel 32, the creel 32 is arranged on the second table top 12, a plurality of cone yarn supports 33 are arranged on the creel 32, and the cone yarn supports 33 are used for placing cone yarns.

Referring to fig. 6-7, fig. 6 is a schematic structural view of a thread changing device specially used for a fabric weaving device according to the present invention; fig. 7 is a structural exploded view of a thread changing device specially used for a fabric knitting apparatus according to the present invention.

The embodiment provides a thread changing device special for fabric weaving equipment, which comprises a fixing frame 91, a magnet supporting block 92 and a yarn feeder 31, wherein the magnet supporting block 92 is fixed at one end of the fixing frame 91, two sides of the end surface of the magnet supporting block 92 are respectively provided with a limiting post 93, a magnet 99 is arranged between the limiting posts 93, and the magnet 99 is embedded in the magnet supporting block 92; the end surface of the yarn feeder 31 is provided with a limit hole 94; a limit plate 95 is arranged at one side of the magnet support block 92; the end face of the limiting plate 95 is provided with a plurality of strip holes 96; the elongated hole 96 is provided with an inductor 97; the other end of the fixing frame 91 is provided with a flange plate 98; the shape and size of the limiting hole 94 are matched with those of the limiting column 93; the fixing frame 91 and the limiting plate 95 are both L-shaped; the magnet 99 is an electromagnet.

The working principle of the invention is as follows: the fixing frame 91 is fixed on the manipulator 41 through the flange plate 98, and the manipulator 41 grabs the yarn feeder 31 according to requirements and drives the yarn feeder 31 to wind yarn on the nail position template; when the sensor 97 senses that the yarn needs to be replaced by the yarn feeder 31, the manipulator 41 stops winding, then the end cutting magnet power supply conveniently takes off the yarn feeder 31, then the manipulator can place the original yarn feeder 31 in the original position, then the new yarn feeder 31 is grabbed, the side wall of the new yarn feeder 31 slides along the limiting plate 95, the limiting hole 94 is conveniently inserted in alignment with the limiting column 93, the new yarn feeder 31 is combined with the magnet supporting block 92, then the magnet 99 is electrified again to adsorb and fix the new yarn feeder 31, the new yarn feeder 31 is prevented from falling off during winding, finally the yarn on the new yarn feeder 31 is tied with the yarn on the original yarn feeder 31, the manipulator 41 continuously drives the new yarn feeder 31 to wind on the positioning template 2, and in addition, the sensor 97 can adjust the sensing distance through the strip hole 96.

It is to be understood that the disclosed embodiments of the invention are not limited to the particular process steps or materials disclosed herein, but rather, are extended to equivalents thereof as would be understood by those of ordinary skill in the relevant art. It is also to be understood that the terminology used herein is for the purpose of describing particular embodiments only, and is not intended to be limiting.

Reference in the specification to "an embodiment" means that a particular feature, or characteristic described in connection with the embodiment is included in at least one embodiment of the invention. Thus, the appearances of the phrase or "an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment.

It should be noted that in the foregoing description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the scope of the present invention is not limited by the specific embodiments disclosed above.

Claims

1. A thread changing device for textile knitting equipment, comprising:

a fixed mount;

the end surface of the yarn feeder is provided with a limiting hole;

the magnet supporting block, it is fixed in this mount one end, and this magnet supporting block terminal surface both sides all are equipped with spacing post, are provided with magnet between this spacing post, and this magnet imbeds in this magnet supporting block.

2. The thread changing device for textile knitting equipment as claimed in claim 1, characterized in that: a limiting plate is arranged on one side of the magnet supporting block.

3. The thread changing device for textile knitting equipment as claimed in claim 2, characterized in that: the end face of the limiting plate is provided with a plurality of strip holes.

4. A yarn changing device, particularly for textile weaving equipment, according to claim 3, characterized in that: the elongated hole is provided with an inductor.

5. The thread changing device for textile knitting equipment as claimed in claim 1, characterized in that: the other end of the fixing frame is provided with a flange.

6. The thread changing device for textile knitting equipment as claimed in claim 1, characterized in that: the limiting hole is matched with the limiting column in shape and size.

7. The thread changing device for textile knitting equipment as claimed in claim 2, characterized in that: the fixing frame and the limiting plate are both L-shaped.

8. The thread changing device for textile knitting equipment as claimed in claim 1, characterized in that: the magnet is an electromagnet.