CN217577759U

CN217577759U - Antifouling device for yarns

Info

Publication number: CN217577759U
Application number: CN202221877819.2U
Authority: CN
Inventors: 梁春粉
Original assignee: Guannan Liwang Textile Co ltd
Current assignee: Guannan Liwang Textile Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-10-14
Anticipated expiration: 2032-07-21

Abstract

The utility model discloses an antifouling device for yarn, including rolling frame, rolling wheel carrier, yarn hoist section of thick bamboo, antifouling portal, its characterized in that: a driving motor and a speed reducer are installed on one side of a winding rack, two circumferential arc slide rails are arranged on the inner edge of a winding wheel frame, two antifouling covers which are in sliding connection are installed on the winding wheel frame through the arc slide rails, a linear slide rail is arranged on the outer side of the top end of an antifouling door frame, a transmission lead screw which is in rotary connection is installed on the upper portion of the antifouling door frame through a backing plate, one end of the transmission lead screw is connected with a stepping motor which is installed on the backing plate, an antifouling seat is arranged between the transmission lead screw and the linear slide rail, a guide wheel rotating shaft is arranged between the lower portion of the antifouling seat and a rib plate, and a metal wire guide wheel is rotatably connected in the middle of the guide wheel rotating shaft; the yarn winding device is shielded by the anti-pollution cover, the influence of dust falling, floating dust and free fibers is reduced, the static electricity of the yarn is eliminated, the cleaning brush is passively rotated when the yarn winding drum is rotated, and the surface of a yarn roll is cleaned.

Description

Antifouling device for yarns

Technical Field

The utility model relates to a textile machinery technical field, in particular to an antifouling device for yarn.

Background

The spinning is to twist and knead plant fiber and chemical fiber together to form yarn with certain fineness, and the yarn is further used for weaving, rope making, thread making, knitting, embroidering and the like. The yarns are classified into staple yarns, continuous filaments, and the like, wherein the quality of the yarns plays a role in starting and stopping. After the spinning machine is used for spinning, the yarns can be collected and wound through a processing cylinder, so that the yarns can be conveniently and centrally processed in the later period. The textile industry is a well-known high-pollution industry, in the winding process, due to friction between yarns and compression rollers, the yarns can easily adsorb outside dust, and stains such as cotton wool, dust, free fibers and the like generated in the production and processing process are easily adhered to the yarns. In the winding process, if the yarn and the stains on the surface of the yarn roll are not removed in time, the stains adhered to the wound lower-layer yarn are easily stained to the upper-layer yarn and embedded and solidified in the yarn roll, so that the overall yarn quality is influenced.

In order to solve the problems, technical personnel make a plurality of corresponding improvement schemes, for example, a dustproof and antifouling device (CN 202122634554.5) of a rapier loom is provided with a dustproof mechanism and a dust collecting mechanism outside a pay-off mechanism on a loom body, a yarn roller is driven by a motor to pay off, the dustproof mechanism mainly comprises a telescopic rod and a dust cover, the dust collecting mechanism mainly comprises a dust collecting plate, a dust collecting cover and a dust collecting pump, the cleanness of the yarn is improved through the dust cover, the yarn is replaced through an electric telescopic rod lifting protective cover, and the cleanness of a product is further improved through the dust collecting mechanism. The utility model provides an antifouling device of spinning machine gauze (CN 201920866876.2) is including going out the yarn device, press device, updraft ventilator, the sleeve device, change the feed cylinder, including a motor, an end cap, a controller, and a cover plate, the blower, the dust cover sets up the top at the sleeve device, updraft ventilator's exhaust column penetrates the sleeve device inboard, it includes urceolus body and inner tube body to change the feed cylinder, through the blower, updraft ventilator, change feed cylinder and sleeve device, make the yarn at the rolling in-process, shake out unnecessary dust through the spring holder vibration on one side, blow off the dust through the blower on the one hand and be taken away by updraft ventilator, in time get rid of the dust that the yarn inboard exists.

In both schemes, the antifouling function of the yarn is realized mainly through the peripheral dust cover, and the cleaning of the yarn is not considered. In the scheme of yarn itself, a dustproof yarn guide wheel device (CN 200910301586.4) of a knitting machine provides a yarn guide wheel assembly, which comprises a yarn guide wheel, an upper bushing, a lower bushing and a positioning sleeve; the dust cap is fixed on the upper part of the guide wheel assembly and is used for reducing the generation of yarn hair, preventing the yarn hair from gathering and winding on the guide wheel and preventing the yarn hair or dust from entering the guide wheel. A dustproof guide wheel (CN201310099453. X) is provided with a circle of groove for accommodating yarns on the circumferential wall of the guide wheel, ionizing wires are arranged at the tops of two groove walls of the groove, the ionizing wires are mutually insulated from the groove walls, a conductive layer is arranged in the groove, the conductive layer and the ionizing wires are respectively connected to the positive electrode and the negative electrode of a power supply, the yarns are charged through the groove of the guide wheel, and the ionizing wires are arranged on the groove walls of the groove of the guide wheel to free the yarns or fibers with one ends tilted to carry opposite charges, so that the fibers return to the yarns under the use of electric field force.

Obviously, the most direct solution is to clean the yarn directly by the guide wheel to prevent the adhesion of stains, however, how to prevent the yarn from being stained and keep the clean state after passing through the guide wheel, so that the stain-proof solution of the yarn until the yarn is wound to form a yarn roll has not been proposed for a while. Moreover, it is easy to understand that the more disorganized the arrangement is during the yarn winding process, the more easily the dirt in the air accumulates in the yarn package.

SUMMERY OF THE UTILITY MODEL

It is an object of the present invention to solve at least the above problems and to provide at least the advantages which will be described later.

It is still another object of the present invention to provide an anti-fouling device for yarns, which is shielded by an anti-fouling cover to reduce the impact of dust fall, floating dust and free fiber, and to eliminate the static electricity of the yarns, and the cleaning brush is rotated passively when the yarn winding drum is rotated to clean the surface of the yarn roll, thereby solving the problems of the prior art.

In order to achieve these objects and other advantages in accordance with the present invention, an anti-soiling device for yarns is provided, the technical solution being as follows:

including rolling frame, rolling wheel carrier, yarn hoist section of thick bamboo, antifouling portal, its characterized in that: the yarn winding device comprises a winding frame, a winding wheel frame, a bearing seat, a yarn winding drum, a driving motor and a speed reducer, wherein the winding wheel frame is horizontally arranged in the middle of the winding frame and fixedly connected with the winding frame;

the inner side edge of the rolling wheel frame is provided with two circular arc slide rails, and the rolling wheel frame is provided with two anti-fouling covers in sliding connection through the circular arc slide rails;

the anti-pollution device comprises an anti-pollution portal frame, and is characterized in that a linear slide rail is arranged on the outer side of the top end of the anti-pollution portal frame, a transmission lead screw which is rotatably connected with the upper part of the anti-pollution portal frame through a backing plate, one end of the transmission lead screw is connected with a stepping motor which is arranged on the backing plate, an anti-pollution seat is arranged between the transmission lead screw and the linear slide rail, the middle part of the anti-pollution seat is connected with the transmission lead screw through threads, the upper part of the anti-pollution seat is provided with two rib plates, the top ends of the rib plates are provided with sliding blocks which slide in the linear slide rail, a guide wheel rotating shaft is arranged between the rib plates, the middle part of the guide wheel rotating shaft is rotatably connected with a metal guide wheel, one side of the guide wheel is embedded with a lithium battery, and the guide wheel is connected with the anode of the lithium battery;

the bottom of antifouling seat sets up the pivot seat, antifouling seat articulates through the pivot seat has clean brush, the connecting rod portion of clean brush is crooked, and the axis of the work portion of clean brush is parallel with the axis of a yarn hoist section of thick bamboo, be connected with traction spring between the connecting rod portion of clean brush and the bottom of antifouling seat.

Preferably, the rolling frame is constructed by adopting aluminum profiles or I-shaped steel as a framework and connecting the frameworks through bolts.

Preferably, the yarn winding drum is of a hollow structure, and the length of the yarn winding drum is smaller than that of the winding wheel frame.

Preferably, the curvature radius of the anti-fouling cover is equal to that of the rolling wheel frame, and the anti-fouling cover is an arc surface with a semicircular cross section.

Preferably, the cleaning brush is made of polyester fiber bristles, and the working part of the cleaning brush is made of a commercial hair sticking device.

The utility model discloses at least, include following beneficial effect:

1. in the working process of the yarn winding drum, the anti-fouling cover slides through the arc slide rail, only a gap on one side of the anti-fouling portal frame is reserved for the yarn to enter a winding wheel frame area, and other directions are shielded by the anti-fouling cover, so that the influence of dust fall, floating dust and free fibers is reduced;

2. the wire guide wheel moves under the driving of the stepping motor and the transmission lead screw, the yarn winding process is convenient to arrange in order, messy yarn rolls are prevented from being embedded into stains, a lithium battery is embedded on one side of the wire guide wheel, the wire guide wheel is connected with the anode of the lithium battery, and after the yarn passes through the wire guide wheel, static carried on the yarn can be offset, so that the yarn rolls are prevented from being polluted due to dust falling, floating dust and free fibers adsorbed by the static;

3. the cleaning brush is tightly attached to the outer surface of the yarn winding drum under the traction of the restoring force of the traction spring, when the yarn layer on the outermost surface contacts with the cleaning brush after the yarn is wound, the cleaning brush passively rotates when the yarn winding drum rotates, and the surface of the yarn winding drum is cleaned.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a right side view of the present invention;

fig. 2 is a left side view of the present invention;

FIG. 3 is a front view of the present invention;

fig. 4 is a partial structure diagram of a traction spring area.

In the figure: 1. a rolling frame; 2. a winding wheel frame; 3. a yarn winding drum; 4. an antifouling door frame; 5. a drive motor; 6. a speed reducer; 7. an anti-fouling cover; 8. a linear slide rail; 9. a drive screw; 10. a stepping motor; 11. an antifouling seat; 12. a wire guide wheel; 13. a lithium battery; 14. cleaning the brush; 15. a traction spring.

Detailed Description

The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.

It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.

According to the drawings 1-4, the utility model provides an antifouling device for yarn, the technical scheme is as follows:

including rolling frame 1, rolling wheel carrier 2, yarn hoist section of thick bamboo 3, antifouling portal 4, its characterized in that: the winding machine frame 1 is made of aluminum profiles or I-steel serving as a framework and is constructed through bolt connection, the winding machine frame 1 is convenient to assemble and maintain, the framework structure of the aluminum profiles or the I-steel has high structural strength, the winding wheel frame 2 is horizontally arranged in the middle of the winding machine frame 1, the winding wheel frame 2 is fixedly connected with the winding machine frame 1, a bearing seat is arranged between the winding wheel frame 2 and the winding machine frame 1, the yarn winding drum 3 is nested in the middle of the winding wheel frame 2, the yarn winding drum 3 is of a hollow structure, the length of the yarn winding drum 3 is smaller than that of the winding wheel frame 2, the yarn winding drum 3 is rotatably connected with the winding wheel frame 2 through a rotating shaft in the bearing seat, the axis of the yarn winding drum 3 is superposed with the axis of the winding wheel frame 2, a driving motor 5 and a speed reducer 6 are installed on one side of the winding machine frame 1, an output shaft of the driving motor 5 transmits power to the speed reducer 6, the speed reducer 6 drives the yarn winding drum 3 to rotate, and the yarn winding drum 3 rotationally pulls yarn, which is a main flow path for completing winding work;

two circular arc slide rails in a circumference shape are arranged on the inner side edge of the winding wheel frame 2, two antifouling covers 7 in sliding connection are arranged on the winding wheel frame 2 through the circular arc slide rails, the curvature radius of each antifouling cover 7 is equal to that of the winding wheel frame 2, and each antifouling cover 7 is a cambered surface with a semicircular cross section;

the top end of the antifouling portal frame 4 is provided with a linear slide rail 8, the upper part of the antifouling portal frame 4 is provided with a transmission screw 9 which is rotatably connected through a backing plate, one end of the transmission screw 9 is connected with a stepping motor 10 which is arranged on the backing plate, the stepping motor 10 is a motor which converts an electric pulse signal into corresponding angular displacement or linear displacement and can accurately control the rotation angle of the transmission screw 9, an antifouling seat 11 is arranged between the transmission screw 9 and the linear slide rail 8, the middle part of the antifouling seat 11 is connected with the transmission screw 9 through threads, the rotation of the transmission screw 9 can move the position of the antifouling seat 11 through the threads, the upper part of the antifouling seat 11 is provided with two rib plates, the top ends of the rib plates are provided with slide blocks which slide in the linear slide rail 8, the slide block linear slide rail 8 slides, the slide block can provide limitation of geometric shapes for the anti-fouling seat 11, the anti-fouling seat 11 is prevented from rotating along the transmission lead screw 9, a guide wheel rotating shaft is arranged between rib plates, the middle part of the guide wheel rotating shaft is rotatably connected with a metal lead wheel 12, the lead wheel 12 moves under the driving of a stepping motor 10 and the transmission lead screw 9, the yarn winding process is convenient to arrange neatly, messy yarn rolls are prevented from being embedded into stains, a lithium battery 13 is embedded in one side of the lead wheel 12, the lead wheel 12 is connected with the positive pole of the lithium battery 13, and after the yarn passes through the lead wheel 12, static carried on the yarn can be offset, so that the yarn rolls are prevented from adsorbing dust, floating dust and free fibers due to static electricity and causing pollution to the yarn rolls;

the bottom of antifouling seat 11 sets up the pivot seat, antifouling seat 11 articulates through the pivot seat has clean brush 14, the connecting rod portion of clean brush 14 is crooked, the axis of the work portion of clean brush 14 is parallel with the axis of yarn hoist section of thick bamboo 3, clean brush 14 adopts the polyester fiber brush hair, the work portion of clean brush 14 adopts commercial hair sticking device, be connected with traction spring 15 between the connecting rod portion of clean brush 14 and the bottom of antifouling seat 11, clean brush 14 is the surface of hugging closely yarn hoist section of thick bamboo 3 under traction spring 15's restoring force pulls, the clean brush 14 of yarn layer contact of surface after the yarn rolling, clean brush 14 is passive rotatory when yarn hoist section of thick bamboo 3 is rotatory, the surface of clean yarn book.

While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.

Claims

1. The utility model provides an antifouling device for yarn, includes rolling frame (1), rolling wheel carrier (2), yarn hoist section of thick bamboo (3), antifouling portal (4), its characterized in that: the winding wheel frame (2) is horizontally arranged in the middle of the winding frame (1), the winding wheel frame (2) is fixedly connected with the winding frame (1), a bearing seat is arranged between the winding wheel frame (2) and the winding frame (1), the yarn winding drum (3) is nested in the middle of the winding wheel frame (2), the yarn winding drum (3) is rotatably connected with the winding wheel frame (2) through a rotating shaft in the bearing seat, the axis of the yarn winding drum (3) is superposed with the axis of the winding wheel frame (2), a driving motor (5) and a speed reducer (6) are installed on one side of the winding frame (1), the output shaft of the driving motor (5) transmits power to the speed reducer (6), and the speed reducer (6) drives the yarn winding drum (3) to rotate;

the inner side edge of the rolling wheel frame (2) is provided with two circular arc slide rails, and the rolling wheel frame (2) is provided with two anti-fouling covers (7) which are connected in a sliding manner through the circular arc slide rails;

the anti-pollution device is characterized in that a linear slide rail (8) is arranged on the outer side of the top end of the anti-pollution portal (4), a transmission lead screw (9) in rotary connection is arranged on the upper portion of the anti-pollution portal (4) through a backing plate, one end of the transmission lead screw (9) is connected with a stepping motor (10) arranged on the backing plate, an anti-pollution seat (11) is arranged between the transmission lead screw (9) and the linear slide rail (8), the middle of the anti-pollution seat (11) is in threaded connection with the transmission lead screw (9), the upper portion of the anti-pollution seat (11) is provided with two rib plates, sliding blocks sliding in the linear slide rail (8) are arranged at the top ends of the rib plates, a guide wheel rotating shaft is arranged between the rib plates, a metal guide wheel (12) is rotatably connected to the middle of the guide wheel rotating shaft, a lithium battery (13) is embedded on one side of the guide wheel (12), and the guide wheel (12) is connected with the anode of the lithium battery (13);

the bottom of antifouling seat (11) sets up the pivot seat, antifouling seat (11) have clean brush (14) through the articulated cleaning brush that has of pivot seat, the connecting rod portion of clean brush (14) is crooked, and the axis of the work portion of clean brush (14) is parallel with the axis of yarn winding drum (3), be connected with between the connecting rod portion of clean brush (14) and the bottom of antifouling seat (11) and pull spring (15).

2. An anti-soiling device for yarns according to claim 1, characterized in that: the winding rack (1) is constructed by adopting aluminum profiles or I-shaped steel as a framework and connecting the frameworks through bolts.

3. An anti-soiling device for yarns according to claim 1, characterized in that: the yarn winding drum (3) is of a hollow structure, and the length of the yarn winding drum (3) is smaller than that of the winding wheel frame (2).

4. An anti-soiling device for yarns according to claim 1, characterized in that: the curvature radius of the anti-fouling cover (7) is equal to that of the winding wheel frame (2), and the anti-fouling cover (7) is a cambered surface with a semicircular cross section.

5. An anti-soiling device for yarns according to claim 1, characterized in that: the cleaning hairbrush (14) adopts polyester fiber filament bristles, and the working part of the cleaning hairbrush (14) adopts a commercial hair sticking device.