Cleaning device for non-woven fabric spinneret plate

Abstract

The utility model relates to the technical field of spinneret plate maintenance, in particular to a cleaning device for a non-woven fabric spinneret plate, which comprises an annular assembly frame fixedly mounted on the outer side face of the non-woven fabric spinneret plate, an annular sleeving frame is slidably sleeved on the outer side face of the annular assembly frame, and an external adjusting cover is movably assembled on the outer side of the annular sleeving frame. And a lateral adjusting motor is fixedly assembled on the arc-shaped surface of the outer side of the annular sleeving frame. According to the cleaning device for the non-woven fabric spinneret plate, the electronic control overturning type structural design is adopted, the cleaning device is unfolded on the two sides of the spinneret plate through outward overturning, the two sides of the spinneret plate can be cleaned and maintained respectively, manual operation is not needed, the cleaning efficiency is greatly improved, and the influence on production is reduced; cleaning is performed in a manner of combining high-pressure flushing and scraping, so that the cleaning effect is greatly improved; and the cleaning range can be greatly expanded by adopting an annular rotating mode.

Description

Technical Field

[0001] The utility model relates to the technical field of spinneret maintenance, in particular to a cleaning device for non-woven fabric spinnerets. Background Art

[0002] The spinneret, also known as the spinning cap, is an important accessory required in the production process of non-woven fabrics. Its function is to transform the viscous polymer melt or solution into a thin stream with a specific cross-section through micropores, and solidify it into a filament through a coagulation medium such as air or a coagulation bath.

[0003] The spinnerets used in existing non-woven fabric production need to be cleaned after long-term use. However, the current cleaning method is to operate the processing surface manually, which is not only cumbersome, but also has a long construction cycle, which greatly affects production efficiency and may also cause false detection and missed detection. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the current cleaning method is to operate the processing surface by people, which is not only cumbersome to operate, but also has a long construction period, greatly affects the production efficiency, and may also cause the occurrence of wrong detection and missed detection.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a cleaning device for a non-woven fabric spinneret, comprising an annular assembly frame fixedly mounted on the outer side of the non-woven fabric spinneret, an annular sleeve frame being slidably sleeved on the outer side of the annular assembly frame, an external adjustment cover being movably mounted on the outer side of the annular sleeve frame, a lateral adjustment motor being fixedly mounted on the outer curved surface of the annular sleeve frame, a lateral cleaning nozzle being fixedly mounted on the inner curved surface of the external adjustment cover, a lateral metal liquid guide tube fixedly mounted on the outer curved surface of the external adjustment cover and fixedly connected to the lateral cleaning nozzle, a lateral flip adjustment motor being fixedly mounted on one end of the outer side surface of the external adjustment cover, and an electrically controlled flip scraper being movably mounted on the inner side surface of the external adjustment cover.

[0006] An annular adjustment tooth groove is provided on the outer side of the annular assembly frame, and the lateral adjustment motor is driven by meshing the adjustment gear on the inner side adjustment shaft with the annular adjustment tooth groove.

[0007] Both ends of the outer side surface of the annular sleeve frame are provided with outwardly protruding lateral assembly seats, and circular mounting grooves are formed on the outer side surfaces of the lateral assembly seats.

[0008] Both ends of the inner side surface of the external adjustment cover are provided with internal assembly blocks communicating with the circular installation groove.

[0009] An annular adjustment tooth groove is provided on the inner side of the circular mounting groove, and a lateral transmission groove is provided on the outer side of the internal assembly block. An inner adjustment gear controlled by a lateral flip adjustment motor is provided inside the lateral transmission groove.

[0010] An arc-shaped receiving groove matching the lateral adjustment motor is provided on the side wall of the external adjustment cover.

[0011] The beneficial effects of the utility model are:

[0012] (1) The cleaning device for a non-woven fabric spinneret of the present invention adopts an electrically controlled flip-over structure design. By flipping outward and unfolding on both sides of the spinneret, both sides of the spinneret can be cleaned and maintained separately without manual operation, thereby greatly improving the cleaning efficiency and reducing the impact on production;

[0013] (2) The cleaning effect is greatly improved by combining high-pressure washing and scraping;

[0014] (3) The circular rotation method can greatly increase the cleaning range. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] Figure 1 It is a structural diagram of the present utility model.

[0017] Figure 2 It is a schematic diagram of the internal structure of the present utility model. DETAILED DESCRIPTION

[0018] The present invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic diagrams that illustrate the basic structure of the present invention in a schematic manner.

[0019] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0020] Figure 1 and Figure 2The cleaning device for a non-woven spinneret shown in the figure includes an annular assembly frame 1 fixedly mounted on the outer side of the non-woven spinneret, an annular sleeve frame 2 is slidably sleeved on the outer side of the annular assembly frame 1, an external adjustment cover 3 is movably mounted on the outer side of the annular sleeve frame 2, a lateral adjustment motor 4 is fixedly mounted on the outer curved surface of the annular sleeve frame 2, a lateral cleaning nozzle 5 is fixedly mounted on the inner curved surface of the external adjustment cover 3, a lateral metal liquid guide tube 6 fixedly mounted on the outer curved surface of the external adjustment cover 3 and fixedly connected to the lateral cleaning nozzle 5, a lateral flip adjustment motor 7 is fixedly mounted on one end of the outer side surface of the external adjustment cover 3, and an electrically controlled flip scraper plate 8 is movably mounted on the inner side surface of the external adjustment cover 3.

[0021] Operating Principle: The lateral adjustment motor 4 rotates, thereby driving the annular sleeve frame 2 to rotate and adjust along the outside of the annular assembly frame 1, while the lateral flip adjustment motor 7 rotates and drives the external adjustment cover 3 to flip up and down along the connection end with the annular sleeve frame 2. It can flip over to the top of the non-woven spinneret or flip it to the bottom. When the external adjustment cover 3 flips over the non-woven spinneret, the electronically controlled flip scraper 8 flips down. At this time, the electronically controlled flip scraper 8 is pressed and fitted on the upper surface of the non-woven spinneret. The annular sleeve frame 2 then drives the external adjustment cover 3 and the electronically controlled flip scraper 8 to rotate 360 ​​degrees. Liquid is then supplied through the internal lateral metal liquid guide tube 6, and the non-woven spinneret is then high-pressure rinsed by the lateral cleaning nozzle 5. The electronically controlled flip scraper 8 is a prior art method that uses elastic metal sheets for elastic extrusion, deformation and fitting.

[0022] In order to cooperate with the rotation adjustment along the annular assembly frame 1, an annular adjustment groove 9 is opened on the outer surface of the annular assembly frame 1, and the lateral adjustment motor 4 is driven by the engagement of the annular adjustment groove 9 with the adjustment gear 10 on the inner adjustment shaft.

[0023] The lateral adjustment motor 4 rotates through the adjustment gear 10 , thereby rotating along the annular adjustment tooth groove 9 , thereby controlling the annular sleeve frame 2 to rotate.

[0024] In order to cooperate with the movable assembly on both sides, the two ends of the outer side of the annular sleeve frame 2 have outwardly protruding lateral assembly seats 11, and the outer side surfaces of the lateral assembly seats 11 are provided with circular installation grooves.

[0025] In order to cooperate with the lateral movable assembly and limitation, both ends of the inner side surface of the external adjustment cover 3 are provided with internal assembly blocks 12 connected to the circular installation groove.

[0026] In order to cooperate with lateral rotation adjustment, an annular adjustment tooth groove 13 is opened on the inner side of the circular mounting groove, and a lateral transmission groove is opened on the outer side of the internal assembly block 12. An inner adjustment gear 14 is set inside the lateral transmission groove, which is controlled by the lateral flip adjustment motor 7.

[0027] The lateral flip adjustment motor 7 drives the inner adjustment gear 14 to rotate, thereby controlling the annular adjustment tooth groove 13 to rotate, and then drives the outer adjustment cover 3 to flip along the lateral assembly seat 11 and the circular installation groove.

[0028] In order to facilitate the transition, an arc-shaped receiving groove 15 cooperating with the lateral adjustment motor 4 is opened on the side wall of the external adjustment cover 3.

[0029] When the external adjustment cover 3 is turned over and stored outside the annular assembly frame 1 , the arc-shaped storage groove 15 is then sleeved on the outside of the lateral adjustment motor 4 .

[0030] Based on the above-mentioned ideal embodiment of the present invention, and in accordance with the above description, relevant personnel can make various changes and modifications without departing from the technical scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, but must be determined according to the scope of the claims.

Claims

1. A cleaning device for a non-woven spinneret, comprising an annular assembly frame (1) fixedly mounted on the outer side of the non-woven spinneret, characterized in that: An annular sleeve frame (2) is slidably sleeved on the outer surface of the annular assembly frame (1), an external adjustment cover (3) is movably mounted on the outer side of the annular sleeve frame (2), a lateral adjustment motor (4) is fixedly mounted on the outer curved surface of the annular sleeve frame (2), a lateral cleaning nozzle (5) is fixedly mounted on the inner curved surface of the external adjustment cover (3), a lateral metal liquid guide tube (6) fixedly connected to the lateral cleaning nozzle (5) is fixedly mounted on the outer curved surface of the external adjustment cover (3), a lateral flip adjustment motor (7) is fixedly mounted on one end of the outer side surface of the external adjustment cover (3), and an electrically controlled flip scraper plate (8) is movably mounted on the inner side surface of the external adjustment cover (3).

2. A cleaning device for a nonwoven spinneret according to claim 1, characterized in that: An annular adjustment tooth groove (9) is provided on the outer side of the annular assembly frame (1), and the lateral adjustment motor (4) is meshed with the annular adjustment tooth groove (9) for transmission via an adjustment gear (10) on the inner adjustment shaft.

3. The cleaning device for a nonwoven spinneret according to claim 1, characterized in that: The two ends of the outer side surface of the annular sleeve frame (2) are provided with lateral assembly seats (11) protruding outwards, and the outer side surface of the lateral assembly seat (11) is provided with a circular installation groove.

4. A cleaning device for a nonwoven spinneret according to claim 3, characterized in that: The two ends of the inner side surface of the external adjustment cover (3) are provided with internal assembly blocks (12) which are connected to the circular installation groove.

5. A cleaning device for a nonwoven spinneret according to claim 4, characterized in that: An annular adjustment tooth groove (13) is provided on the inner side of the circular installation groove, a lateral transmission groove is provided on the outer side of the internal assembly block (12), and an inner adjustment gear (14) is arranged inside the lateral transmission groove and is flip-controlled by a lateral flip adjustment motor (7).

6. The cleaning device for a nonwoven spinneret according to claim 1, characterized in that: An arc-shaped receiving groove (15) matching with the lateral adjustment motor (4) is provided on the side wall of the external adjustment cover (3).

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