Purging device for spinning

Abstract

The utility model provides a blowing device for spinning. The blowing device comprises an air outlet head, a grip, an air pressure control valve and an air pipe quick connector, the air outlet head is in a horn shape and is provided with an air inlet and an air outlet, the air inlet is of a circular structure, and the air outlet is in a flat opening shape. The grip is of an arc-shaped structure and internally provided with a cavity, one end of the grip is connected with the air inlet of the air outlet head, and the grip and the air outlet head are integrally formed. The air pressure control valve is arranged on the grip; and the air pipe quick joint is arranged at the other end of the grip. The blowing device for spinning is simple in structure, convenient to operate, time-saving and labor-saving, the area of the air outlet is increased, and the air pressure can be controlled.

Description

TECHNICAL FIELD

[0001] The utility model relates to spinning equipment technical field especially, it relates to a kind of blowing device for spinning. BACKGROUND

[0002] The existing spinning process is that high-temperature polyester melt passes through pressurization, then passes through melt metering pump to spinning beam, forms multiple strands from the spinneret plate of spinning beam, after cooling by side blowing device, oiling operation of oiling system, pre-winding of pre-networker, stretching and setting by hot roller in hot box, input to main networker, and finally to winding head to form cake.

[0003] In the existing parent silk production process, to ensure the stability of parent silk production, it is necessary to stop regularly according to the provisions, periodically clean the air net in the side blowing device, and after cleaning, corresponding air net drying work is carried out to ensure uniform and stable air speed; the existing technology directly uses air pipe to connect air compressor to carry out corresponding work, which cannot control air pressure and cannot meet the blowing requirement, and at the same time, it has certain damage to the equipment; because the blowing workload is large, the drying time is long, which causes long stop time and affects production efficiency; due to the reaction force of air pressure in the blowing process, the staff holding the air pipe is easy to be tired.

[0004] Therefore, how to provide a simple structure, which can quickly complete the blowing work and reduce the degree of fatigue, becomes a problem to be solved. INVENTION CONTENTS

[0005] The utility model solves the technical problem, provides a simple structure, easy operation, time-saving and labor-saving blowing device for spinning, which increases the area of air outlet and can control air pressure.

[0006] The utility model is implemented as follows: a blowing device for spinning, comprising:

[0007] An air outlet, which is trumpet-shaped, has an air inlet and an air outlet, the air inlet is circular structure, and the air outlet is flat mouthed;

[0008] A handle, which is arc-shaped structure, has a cavity inside, and one end of the handle is connected to the air inlet of the air outlet and is integrally formed with the air outlet;

[0009] A gas pressure control valve is arranged on the handle.

[0010] An air pipe quick connector is arranged at the other end of the handle.

[0011] Further, a wind net is fixedly installed at the air outlet of the air outlet.

[0012] The advantages of this invention are as follows: by designing the air outlet in a flat shape, the air outlet area is increased; by designing the handle in an arc shape, the impact of air pressure reaction force during operation can be reduced, thus alleviating fatigue; the air pressure control valve allows for adjustment of the air pressure, facilitating air pressure control; and the quick-connect air hose connector allows for rapid connection of the air hose. This invention provides a simple, easy-to-operate, time-saving, and labor-saving textile blowing device that increases the air outlet area and allows for controllable air pressure. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0014] Fig. 1 This is a schematic diagram of the structure of a blowing device for spinning according to the present invention.

[0015] Fig. 2 This is a schematic diagram of the air outlet of a blowing device for spinning according to this utility model.

[0016] Reference numerals in the attached diagram: The purging device 100 includes an air outlet 1, an air inlet 11, an air outlet 12, an air mesh 13, a handle 2, an air pressure control valve 3, and an air hose quick connector 4. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0018] like Figs. 1-2 As shown, the present invention provides a blowing device 100 for spinning, comprising an air outlet 1, a handle 2, an air pressure control valve 3, and an air pipe quick connector 4.

[0019] The air outlet 1 is trumpet-shaped, with an air inlet 11 and an air outlet 12. The air inlet 11 is circular, and the air outlet 12 is flat, which increases the working area. An air mesh 13 is fixedly installed at the air outlet 12 of the air outlet 1. By setting the air mesh 13, the air pressure blown from the air outlet 1 can be more uniform and stable. The handle 2 is arc-shaped, which is more ergonomic. The arc-shaped handle 2 can reduce the impact of air pressure reaction force and reduce fatigue. The handle 2 has a cavity inside, one end of which is connected to the air inlet 11 of the air outlet 1 and is integrally formed with the air outlet 1. The air pressure control valve 3 is set on the handle 2 and is used to control the gas in the handle 2. The quick-connect air hose 4 is set at the other end of the handle 2. The purging device 100 can be quickly connected to the air hose (not shown) through the quick-connect air hose 4, which is simple and convenient.

[0020] By designing the air outlet 12 as a flat opening, the air outlet area is increased. By designing the handle 2 as an arc-shaped structure, the impact of air pressure reaction force during operation can be reduced, alleviating fatigue. The air pressure control valve 3 allows for adjustment of the air pressure, facilitating control. The quick-connect air hose 4 allows for rapid connection of the air hose. This invention provides a simple, easy-to-operate, time-saving, and labor-saving textile blowing device that increases the air outlet area and allows for controllable air pressure.

[0021] While specific embodiments of the present invention have been described above, those skilled in the art should understand that the specific embodiments described are merely illustrative and not intended to limit the scope of the present invention. Equivalent modifications and variations made by those skilled in the art in accordance with the spirit of the present invention should be covered within the scope of protection of the claims of the present invention.

Claims

1. A spinning purging device characterized by, The utility model relates to a portable air pressure control device, including: A fan head is horn -shaped and has an air inlet and an air outlet, the air inlet is circular structure, the air outlet is flat -mouthed; A handle is arc structure and has a cavity inside, one end is connected in the air inlet of the fan head and is integrally formed with the fan head; A gas pressure control valve is arranged on the handle; A gas pipe quick connector is arranged on the other end of the handle.

2. A spinning purging device according to claim 1, characterized in that: A wind net is fixedly installed at the air outlet of the fan head.

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