CN219603788U

CN219603788U - Broken yarn adsorption device of rotor spinning machine

Info

Publication number: CN219603788U
Application number: CN202223482733.2U
Authority: CN
Inventors: 吴凯
Original assignee: Nantong Tongzhou Kaiyue Textile Co ltd
Current assignee: Nantong Tongzhou Kaiyue Textile Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-08-29
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses a broken yarn adsorption device of a rotor spinning machine, which comprises: the air guide pipe group comprises a first air pipe and a second air pipe which are fixedly communicated with each other; the adsorption mechanism comprises an adsorption cylinder, a high-pressure thin pipe is fixedly communicated with the second air pipe, the high-pressure thin pipe stretches into the adsorption cylinder, and an adsorption port is formed in the adsorption cylinder; the first air pipe faces the adsorption port. According to the broken yarn adsorption device of the rotor spinning machine, when the yarn group is discharged, the broken yarn attached to the yarn group is blown away by the air flow blown out through the first air pipe so as to keep the yarn group clean, and meanwhile, the air flow can enter the high-pressure tubule along the second air pipe to be sprayed out, so that the air flow around the adsorption port moves along with the air flow sprayed out by the high-pressure tubule, the air flow blown out through the first air pipe is wrapped in the broken yarn and is collected in the adsorption cylinder, and the broken yarn can be prevented from being stuck to the yarn group or flying in the air.

Description

Broken yarn adsorption device of rotor spinning machine

Technical Field

The utility model relates to the technical field of spinning machinery, in particular to a broken yarn adsorption device of a rotor spinning machine.

Background

The rotor spinning machine carries out cotton carding by machinery and air flow, and has the characteristics of short process flow and high production efficiency.

According to patent number CN206858724U, publication (bulletin) day: 2018-01-09, the utility model discloses a novel broken yarn adsorption equipment of rotor spinning machine, including rotor spinning machine, control rotor spinning machine's control box, first adsorption tube and second adsorption tube, first adsorption tube one end is connected at rotor spinning machine divides the rear end of yarn mouth, the inside at the control box is connected to the one end of second adsorption tube, the other end of first adsorption tube and the other end of second adsorption tube are combined together and are extended to outside absorption fan, and the control box control absorption fan opens and stops, still includes clearance pole, collection frame all be provided with the detection mouth on first adsorption tube with all be provided with on the second adsorption tube, owing to all be provided with the detection mouth of different figures on every first adsorption tube as required according to actual conditions, guarantee when using, can be accurate, quick finding the jam position, will block up the clearance through the adsorption tube with the clearance pole.

Among the prior art including foretell patent, rotor spinning machine is when the ejection of compact, and a plurality of yarn groups that comb are finished are discharged through the discharge gate, can adsorb some broken yarn that finely divide on a plurality of yarns this moment, and broken yarn can adsorb finished yarn or fly in the air along with the discharge gate discharge, can influence yarn quality.

Disclosure of Invention

The utility model aims to provide a broken yarn adsorption device of a rotor spinning machine, which aims to solve the problem that broken yarns adsorb finished yarns or float in the air along with discharge of a discharge port during discharge.

In order to achieve the above object, the present utility model provides the following technical solutions: a broken yarn adsorbing device of a rotor spinning machine, comprising:

the air guide pipe group comprises a first air pipe and a second air pipe which are fixedly communicated with each other;

the adsorption mechanism comprises an adsorption cylinder, a high-pressure thin pipe is fixedly communicated with the second air pipe, the high-pressure thin pipe stretches into the adsorption cylinder, and an adsorption port is formed in the adsorption cylinder;

the first air pipe faces the adsorption port.

Preferably, a guiding circular arc plate is arranged in the first air pipe, the guiding circular arc plate divides the first air pipe into a large air channel and a small air channel, and the large air channel faces the second air pipe.

Preferably, the first air pipe is fixedly communicated with a guiding air blowing head.

Preferably, the guiding blowing head is fixedly communicated with a corrugated pipe.

Preferably, the bellows is provided with an expansion blowing head.

Preferably, a baffle is arranged on the adsorption cylinder, and a storage box is connected between the baffle and the adsorption cylinder in a sliding manner.

Preferably, the first air duct and the second air duct are stainless steel pipes.

Preferably, the corrugated pipe is a plastic pipe.

In the technical scheme, the broken yarn adsorption device of the rotor spinning machine provided by the utility model has the following beneficial effects: when the yarn group is discharged, the broken yarn adhered to the yarn group is blown off by the air flow blown out by the first air pipe so as to keep the yarn group clean, and meanwhile, the air flow can enter the high-pressure tubule along the second air pipe to be sprayed out, so that the air flow around the adsorption port moves along with the air flow sprayed out by the high-pressure tubule, the air flow blown out by the first air pipe is wrapped in the broken yarn and is collected in the adsorption cylinder, and the broken yarn can be prevented from being adhered to the yarn group or flying in the air.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic view of an embodiment of the present utility model;

FIG. 2 is an overall explosion schematic provided by an embodiment of the present utility model;

fig. 3 is a schematic overall cross-sectional view provided in an embodiment of the present utility model.

Reference numerals illustrate:

1. a wind guiding pipe group; 10. guiding the arc plate; 11. a first air duct; 12. a second air duct; 13. guiding the blowing head; 131. a bellows; 132. a blow-out head; 2. an adsorption mechanism; 21. a high pressure tubule; 22. an adsorption cylinder; 23. an adsorption port; 24. a storage box; 25. and a baffle.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. It will be apparent that the described embodiments are some, but not all, of the embodiments of the present disclosure. All other embodiments, which can be made by one of ordinary skill in the art without the need for inventive faculty, are within the scope of the present disclosure, based on the described embodiments of the present disclosure.

As shown in fig. 1 to 3, a broken yarn adsorbing device of a rotor spinning machine includes:

the air guide pipe group 1 comprises a first air pipe 11 and a second air pipe 12 which are fixedly communicated with each other;

the adsorption mechanism 2 comprises an adsorption cylinder 22, a high-pressure thin tube 21 is fixedly communicated with the second air pipe 12, the high-pressure thin tube 21 stretches into the adsorption cylinder 22, and an adsorption port 23 is formed in the adsorption cylinder 22;

the first air duct 11 faces the suction port 23.

Specifically, the air guide pipe group 1 comprises a first air pipe 11 and a second air pipe 12 which are fixedly communicated with each other, the first air pipe 11 is fixedly communicated with a ventilation unit (the ventilation unit is used for conveying air flow), the adsorption mechanism 2 comprises an adsorption cylinder 22, a high-pressure thin pipe 21 is fixedly communicated with the second air pipe 12, the high-pressure thin pipe 21 stretches into the adsorption cylinder 22, an adsorption port 23 is formed in the adsorption cylinder 22, and the air outlet direction of the first air pipe 11 faces the adsorption port 23; when the yarn group is discharged, the ventilation unit inputs air flow into the first air pipe 11, the air flow is blown out through the first air pipe 11 at this time, broken yarns on the yarn group are blown off to keep the yarn group clean, meanwhile, the air flow can enter the high-pressure tubule 21 along the second air pipe 12 to be sprayed out, at this time, the air flow with a higher flow speed can drive the air flow with a lower flow speed to flow, so that the air flow around the adsorption port 23 moves along with the air flow sprayed out by the high-pressure tubule 21, the air flow blown out through the first air pipe 11 is wrapped in the broken yarns and is collected in the adsorption cylinder 22, and the broken yarns can be prevented from being stuck on the yarn group or flying in the air.

In the above technical solution, when the yarn set is discharged, the air flow blown out through the first air pipe 11 blows away the broken yarn attached to the yarn set to keep the yarn set clean, and at the same time, the air flow enters the high-pressure tubule 21 along the second air pipe 12 to be sprayed out, so that the air flow around the adsorption port 23 moves along with the air flow sprayed out by the high-pressure tubule 21, so that the air flow blown out through the first air pipe 11 is wrapped and clamped in the broken yarn and is collected in the adsorption cylinder 22, and the broken yarn can be prevented from being stuck on the yarn set or flying in the air.

As an embodiment of the present utility model, a guiding circular arc plate 10 is disposed in the first air duct 11, the guiding circular arc plate 10 separates the first air duct 11 into a large air duct and a small air duct, the large air duct faces the second air duct 12, and the guiding circular arc plate 10 can split most air flow into the second air duct 12 along the large air duct, so as to enhance the air suction capacity by enhancing the flow velocity of the air flow ejected by the high-pressure tubule 21, and achieve two effects of suction and air injection by using one power source.

As an embodiment of the present utility model, the first air duct 11 is fixedly connected with the guiding blowing head 13, the guiding blowing head 13 is fixedly connected with the bellows 131, the bellows 131 is provided with the expanding blowing head 132, the expanding blowing head 132 can expand the blowing surface and reduce the airflow impact force, the bellows 131 is made of plastic, and has stretching capability, and an elastic metal frame is arranged in the bellows 131 for shaping, and when in use, the expanding blowing head 132 is held by hand to face the yarn set outlet.

As the embodiment of the utility model further provides, be provided with baffle 25 on the adsorption cylinder 22, sliding connection has storage box 24 between baffle 25 and the adsorption cylinder 22, has all seted up the ventilation groove on baffle 25 and the storage box 24 for adsorption cylinder 22 can blow out along the ventilation groove, and detain broken yarn in storage box 24 so that follow-up cell-phone.

As the embodiment of the utility model further provides, first tuber pipe 11 and second tuber pipe 12 are the stainless steel and make, possess better hardness and be difficult for rustting.

Working principle: firstly, the expanding blowing head 132 is held by hand to move so as to stretch the corrugated tube 131, the expanding blowing head 132 faces the yarn set outlet, then the ventilation unit inputs air flow into the first air tube 11, the air flow is blown out through the first air tube 11, broken yarns on the yarn set are blown off so as to keep the yarn set clean, meanwhile, the air flow can enter the high-pressure tubule 21 along the second air tube 12 to be sprayed out, the air flow with a higher flow speed can drive the air flow with a lower flow speed to flow, so that the air flow around the adsorption port 23 moves along with the air flow sprayed out by the high-pressure tubule 21, the air flow blown out through the first air tube 11 is wrapped in the broken yarns to be collected in the adsorption cylinder 22, and the broken yarns can be prevented from being stuck on the yarn set or flying in the air.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. A broken yarn adsorbing device of a rotor spinning machine, comprising:

the air guide pipe group (1) comprises a first air pipe (11) and a second air pipe (12) which are fixedly communicated with each other;

the adsorption mechanism (2) comprises an adsorption cylinder (22), a high-pressure thin tube (21) is fixedly communicated with the second air tube (12), the high-pressure thin tube (21) stretches into the adsorption cylinder (22), and an adsorption port (23) is formed in the adsorption cylinder (22);

the first air pipe (11) faces the adsorption port (23).

2. A rotor spinning machine broken yarn adsorption device according to claim 1, characterized in that a guiding circular arc plate (10) is arranged in the first air duct (11), the guiding circular arc plate (10) divides the first air duct (11) into a large air duct and a small air duct, and the large air duct faces the second air duct (12).

3. A broken yarn adsorbing device for a rotor spinning machine according to claim 1, characterized in that the first air duct (11) is fixedly connected with a guiding blowing head (13).

4. A broken yarn adsorbing device for a rotor spinning machine according to claim 3, characterized in that the guiding blowing head (13) is fixedly connected with a bellows (131).

5. A broken yarn adsorbing device for rotor spinning machine according to claim 4, characterized in that the bellows (131) is provided with a blow-out head (132).

6. A rotor spinning machine broken yarn adsorption device according to claim 1, characterized in that a baffle (25) is arranged on the adsorption cylinder (22), and a storage box (24) is slidingly connected between the baffle (25) and the adsorption cylinder (22).

7. A rotor spinning machine broken yarn adsorption device according to claim 1, wherein the first air duct (11) and the second air duct (12) are both stainless steel tubes.

8. A rotor spinning machine broken yarn adsorption device according to claim 4 wherein the bellows (131) is a plastic tube.