CN112442766B

CN112442766B - Double-yarn-feeding twisting type storage yarn feeder and application thereof

Info

Publication number: CN112442766B
Application number: CN202011073914.2A
Authority: CN
Inventors: 蔡清来; 蔡永安; 方伟霞
Original assignee: Bairun Jinjiang Technology Co ltd
Current assignee: Bairun Jinjiang Technology Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2022-09-02
Anticipated expiration: 2040-10-09
Also published as: CN112442766A

Abstract

The invention discloses a double-yarn-feeding twisting type storage yarn feeder and application thereof, the structure of the double-yarn-feeding twisting type storage yarn feeder comprises a yarn conveying block, a first yarn outlet, a second yarn outlet, a fixing ring, a yarn guide, a yarn winding rod, a main yarn wheel, a transmission device, a fixing device, a sensor and a fixing rod, wherein the yarn conveying block is arranged below the fixing device, the first yarn outlet is arranged below the yarn winding rod, the second yarn outlet and the fixing ring are of an integrated structure, the fixing ring is arranged on the fixing device, the yarn guide is arranged on the yarn winding rod, the yarn winding rod is arranged below the main yarn wheel, and the transmission device is arranged on the fixing device. The utilization sets up the pivot into the characteristic of cavity state, connects two yarn feeders, makes it carry out winding twisting work to the yarn to the effect is stable when guaranteeing to interweave between the yarn, and removable yarn storage wheel reaches different twists and mixes the yarn effect, provides new thinking and direction for other yarn processing methods.

Description

Double-yarn-feeding twisting type storage yarn feeder and application thereof

Technical Field

The invention discloses a double-yarn-feeding twisting type storage yarn feeder and application thereof, belonging to the technical field of yarn feeding.

Background

The doubling twisting is a process of twisting two or more single yarns together and then rotating the yarn strips around the axes of the single yarns for a plurality of 360-degree turns, and is characterized in that the yarn twists are dense, the different single yarn turns are distributed in a fixed manner, the style of the woven cloth cover is simple and fixed, if the different yarns are not twisted by doubling, the color of the woven cloth cover is random, the control is not easy, and regional large-area color difference is easy to form.

In the prior art, when a multi-color blended yarn fabric is woven, a plurality of color yarns are usually directly penetrated into a yarn nozzle for weaving, the woven material has the condition that color difference cannot be controlled, namely one section A has too much color and the other section B has too much color, or a method of yarn deep processing and subsequent process doubling and twisting is adopted to solve the problems that the cloth cover style is single, the cost is too high, the time is too long, and the production crossing period is influenced. The present inventors have made intensive studies to solve the above problems and have made a new approach to achieve the purpose of providing a color-controllable color-distribution-free and natural material.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a double-feed twisting type storage yarn feeder and application thereof, and solves the problems of various process steps, low working efficiency and uncontrollable color of a cloth cover style area during mixed yarn weaving.

In order to achieve the purpose, the invention is realized by the following technical scheme: a double-yarn-feeding twisting type storage yarn feeder structurally comprises a yarn conveying block, a first yarn outlet, a second yarn outlet, a fixing ring, a yarn guide, a yarn winding rod, a main yarn wheel, a transmission device, a fixing device, a sensor and a fixing rod, the yarn conveying block is arranged below the fixer, the first yarn outlet is arranged below the yarn winding rod, the second yarn outlet and the fixing ring are of an integrated structure, the fixed ring is arranged on the fixer, the yarn guide is arranged on the yarn winding rod, the transmission device is arranged on the fixer, the fixer is arranged on the left side of the fixed rod, the main yarn wheel is arranged below the transmission device, the transmission device comprises a rotating shaft, a fixed bearing, a protective shell, a rotor and a stator, the rotating shaft is in a hollow state, and the surface is laminated with fixing bearing mutually, fixing bearing is equipped with two and installs respectively on protective housing, the stator is located between two fixing bearing.

Furthermore, a yarn inlet of the yarn wheel is arranged on the main yarn wheel.

Further, the yarn winding rod comprises a mounting plate and a connector.

Further, the yarn winding rod includes, but is not limited to, a size, and the yarn winding rod is installed below the main yarn wheel through a connector, and the connector is embedded and installed on the installation plate.

Further, a rotor is arranged in the protective shell.

Furthermore, the first yarn outlet and the rotating shaft are of an integrated structure.

Further, the sensor is arranged on the fixer.

Further, the sensor is provided with two sensors which are arranged on the right side of the yarn winding rod.

Further, the yarn guide is provided with a plurality of yarn guides.

According to another aspect of the invention, a multi-cascade double-yarn-feeding twisting storage yarn feeder is also provided, which comprises two or more yarn feeders cascaded together, wherein the yarn coming out of the second yarn outlet (3) of one yarn feeder comes out of the first yarn outlet (2) of the other yarn feeder.

According to another aspect of the invention, the application of the yarn feeder in the field of knitting equipment is also provided.

Further, the fixing ring is parallel to the main yarn wheel.

Advantageous effects

Compared with the prior art, the invention has the following beneficial effects:

1. the characteristic that the rotating shaft is set to be in a hollow state is utilized to connect the two yarn feeders, so that the yarns can be wound and twisted, and the effect is stable when the yarns are weaved in a mixed mode.

2. The yarn storage wheel can be replaced, different twisting and yarn mixing effects are achieved, and a new thought and direction are provided for other yarn processing modes.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a double feed twist storage yarn feeder according to the present invention;

FIG. 2 is a schematic cross-sectional view of a transmission device of a double feed twist storage feeder according to the present invention;

FIG. 3 is a schematic cross-sectional view of a winding bar of a double feed twist storage feeder of the present invention;

FIG. 4 is a schematic cross-sectional view of a double feed twist storage feeder according to the present invention.

FIG. 5 is a schematic structural view of a double feed twist storage feeder according to an embodiment of the present invention;

FIG. 6 is a schematic view of the installation structure of the yarn winding rod of the double feed twisting type storage yarn feeder of the present invention;

FIG. 7 is an enlarged schematic view of the yarn winding rod C of the double feed twist storage feeder of the present invention.

In the figure: the yarn feeding device comprises a yarn conveying block-1, a first yarn outlet-2, a second yarn outlet-3, a fixing ring-4, a yarn guide-5, a yarn winding rod-6, a mounting plate-601, a connector-602, a main yarn wheel-7, a yarn wheel yarn inlet-701, a transmission device-8, a rotating shaft-801, a fixing bearing-802, a protective shell-803, a rotor-804, a stator-805, a fixer-9, a sensor-10, a fixing rod-11, an A-first yarn feeder and a B-second yarn feeder.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained by combining the specific embodiments.

[ double feed twist storage feeder according to an embodiment of the present invention ]

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution of a double-feed twisting type storage yarn feeder: the structure of the yarn feeding device comprises a yarn conveying block 1, a first yarn outlet 2, a second yarn outlet 3, a fixing ring 4, a yarn guide 5, a yarn winding rod 6, a main yarn wheel 7, a transmission device 8, a fixer 9, a sensor 10 and a fixing rod 11, wherein the yarn conveying block 1 is arranged below the fixer 9, the first yarn outlet 2 is arranged below the yarn winding rod 6, the second yarn outlet 3 and the fixing ring 4 are of an integrated structure, the fixing ring 4 is arranged on the fixer 9, the yarn guide 5 is arranged on the yarn winding rod 6, the transmission device 8 is arranged on the fixer 9, the fixer 9 is arranged on the left side of the fixing rod 11, the main yarn wheel 7 is arranged below the transmission device 8, the transmission device 8 comprises a rotating shaft 801, a fixed bearing 802, a protective shell 803, a rotor 804 and a stator 805, the rotating shaft 801 is in a hollow state, the outer surface of the rotating shaft is attached to the fixed bearing 802, the fixed bearing 802 are provided with two fixed bearings 803 respectively, the stator 805 is arranged between two fixed bearings 802, a yarn wheel yarn inlet 701 is arranged on the main yarn wheel 7, the yarn winding rod 6 comprises a mounting plate 601 and a connector 602, the yarn winding rod 6 comprises but is not limited to one size, the yarn winding rod 6 is arranged below the main yarn wheel 7 through the connector 602, the connector 602 is embedded in the mounting plate 601, a rotor 804 is arranged in the protective shell 803, the first yarn outlet 2 and the rotating shaft 801 are of an integrated structure, the sensor 10 is arranged on the fixer 9, the sensor 10 is provided with two yarn guide rods arranged on the right side of the yarn winding rod 6, the yarn guide 5 is provided with a plurality of yarn guide rings 3, and the fixed rings 3 are parallel to the main yarn wheel 7.

{ first embodiment }

Referring to fig. 1 to 7, in use, as shown in fig. 5, a first yarn feeder a and a second yarn feeder B are arranged and fixed on a vertical rod through a fixing rod 11, respectively, the yarn of the first yarn feeder a at the upper part enters through a yarn wheel inlet 701, then is driven by a transmission device 8 to rotate a main yarn wheel 7, so that the yarn is continuously wound on a yarn winding rod 6, is orderly arranged under the action of a yarn guide 5 and is led out through a second yarn outlet 3 of a fixing ring 4, is led into a hollow rotating shaft 801 of the second yarn feeder B at the lower part under the action of a yarn conveying block 1 fixed on a fixing device 9 at the lower part, and is led out in a first yarn outlet 2 of the second yarn feeder B, at this time, because the second yarn feeder B and the first yarn feeder a perform the same work, different yarns are sent out and continuously rotate around the second yarn outlet 3 under the action of the second yarn feeder B, and winding, twisting and guiding out the yarn and the yarn guided out by the first yarn feeder A to finish the yarn feeding work.

{ example two }

The second embodiment of the present invention is similar to the first embodiment of the present invention in structure, except that three yarn feeders may be provided, and different yarns may be mixed together by the hollow rotating shaft 801 to achieve the effect of twisting and mixing, however, the present invention is not limited thereto, and three or more yarn feeders may be provided according to the requirement.

The yarn storage in this embodiment may be referred to as a multiple-stage double feed twist storage feeder. Specifically, the multi-cascade double-feed twist storage yarn feeder comprises two or more yarn feeders which are cascaded together, wherein the yarn coming out of the second yarn outlet 3 of one yarn feeder comes out of the first yarn outlet 2 of the other yarn feeder, and the multi-cascade refers to that at least two yarn feeders are cascaded together as shown in fig. 5.

{ example three }

The third embodiment of the present invention is similar to the first embodiment of the present invention, except that the winding rods 6 with different diameters can be replaced by different yarn feeders according to the requirement, and the yarn feeders are fixed below the main yarn wheel 7 by the connector 602 to achieve different twisting effects from the second embodiment of the present invention, however, the present invention is not limited thereto, and the same or different yarns can be respectively arranged on the winding rods 6 of different yarn feeders according to the requirement.

[ application of double feed twist storage feeder according to an embodiment of the present invention ]

According to another aspect of the invention, the application of the yarn feeder in the field of knitting equipment is also provided. The yarn feeder can be detachably or integrally installed on the knitting equipment so as to be conveniently applied in an integrated mode.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a two yarn twisting formula storage yarn feeders that advance of multiple cascade, its characterized in that: the multi-cascade double-yarn-feeding twisting type storage yarn feeder comprises two or more yarn feeders which are cascaded together, the structure of each yarn feeder comprises a yarn conveying block (1), a first yarn outlet (2), a second yarn outlet (3), a fixing ring (4), a yarn guide (5), a yarn winding rod (6), a main yarn wheel (7), a transmission device (8), a fixing device (9), a sensor (10) and a fixing rod (11), the yarn conveying block (1) is arranged below the fixing device (9), the first yarn outlet (2) is arranged below the yarn winding rod (6), the second yarn outlet (3) and the fixing ring (4) are of an integrated structure, the fixing ring (4) is arranged on the fixing device (9), the yarn guide (5) is arranged on the yarn winding rod (6), the transmission device (8) is arranged on the fixing device (9), the main yarn wheel (7) is arranged below the transmission device (8), the transmission device (8) comprises a rotating shaft (801), fixed bearings (802), a protective shell (803), a rotor (804) and a stator (805), wherein the rotating shaft (801) is in a hollow state, the outer surface of the rotating shaft is attached to the fixed bearings (802), two fixed bearings (802) are arranged and are respectively mounted on the protective shell (803), and the stator (805) is arranged between the two fixed bearings (802); the yarn from the second yarn outlet (3) of one yarn feeder of the multi-cascade double-yarn-feeding twisting type storage yarn feeder comes out from the first yarn outlet (2) of the other yarn feeder.

2. The multiple cascade double feed twist storage feeder of claim 1, wherein: the main yarn wheel (7) is provided with a yarn wheel yarn inlet (701), and the fixer (9) is arranged on the left side of the fixing rod (11).

3. The multiple cascade double feed twist storage feeder of claim 1, wherein: the yarn winding rod (6) comprises a mounting plate (601) and a connector (602).

4. The multiple cascade double feed twist storage feeder of claim 3, wherein: the yarn winding rod (6) is arranged below the main yarn wheel (7) through a connector (602), and the connector (602) is embedded and arranged on the mounting plate (601).

5. The multiple cascade double feed twist storage feeder of claim 1, wherein: a rotor (804) is arranged in the protective shell (803).

6. The multiple cascade double feed twist storage feeder of claim 1, wherein: the first yarn outlet (2) and the rotating shaft (801) are of an integrated structure.

7. The multiple cascade double feed twist storage feeder of claim 1, wherein: the sensor (10) is arranged on the fixer (9).

8. The multiple cascade double feed twist storage feeder of claim 7, wherein: the sensor (10) is provided with two sensors which are arranged on the right side of the yarn winding rod (6).

9. The multiple cascade type double feed twist storage feeder according to claim 1, characterized in that: the yarn guide (5) is provided with a plurality of yarn guides.

10. Use of a yarn feeder according to any one of claims 1 to 9 in the field of knitting equipment.