Spinning equipment capable of reducing floating flocks

Abstract

The utility model discloses spinning equipment capable of reducing floating flocks, which comprises an equipment main body, a flocks removing box is arranged at the discharge end of the equipment main body, and cotton yarns are arranged in the flocks removing box in a penetrating manner; according to the cotton yarn removing device, the cotton yarn removing box is arranged at the discharging end of the device body and corresponds to cotton yarn, and the two second motors installed on the outer wall of the cotton yarn removing box are started so that the two second motors can drive the corresponding upper cleaning roller and the corresponding lower cleaning roller to rotate respectively; a plurality of arc scraping plates installed on the surfaces of an upper cleaning roller and a lower cleaning roller comb and scrape floating flocks on the two faces of cotton yarn under the action of comb tooth parts, then first motors in two auxiliary adsorption covers are started, cutting knife sets installed at the output ends of the first motors are made to be tightly attached to the two faces of the cotton yarn to conduct rotary cutting and removing of the floating flocks, and a suction fan is started to work; and the upper adsorption cover, the lower adsorption cover and the two auxiliary adsorption covers in the negative pressure state absorb scraped and rotationally cut floating flocks, and the effect of synchronously removing the flocks on the two sides of the cotton yarn is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of spinning equipment, in particular to a spinning equipment capable of reducing floating flocs. Background Art

[0002] Spinning equipment refers to the mechanical equipment required to process fibers into textiles. It refers to the various mechanical equipment required to process natural fibers or chemical fibers into textiles. In addition, during the use of spinning equipment, the cotton yarn processed by the spinning equipment is prone to produce floating flocs.

[0003] After searching, Publication No. CN218666493U discloses a spinning device capable of reducing floating lint, comprising a spinning device base for supporting the spinning device, cotton yarn inserted into the spinning device base, a lower clamping roller, the lower clamping roller being rotatably connected to the left and right sides of the spinning device base, and an upper clamping roller being provided at the upper end of the lower clamping roller, a scraper being attached to the upper surface of the cotton yarn, and an adsorption hood, the adsorption hood being connected to the suction end of the suction device via a bellows and an adsorption box. This spinning device capable of reducing floating lint clamps and conveys the cotton yarn using the lower clamping roller and the upper clamping roller, and scrapes away floating lint on the outer surface using the scraper, thereby performing a preliminary cleaning of the floating lint. The combination of the suction device, adsorption box, bellows, and adsorption hood enables secondary adsorption cleaning of any floating lint that has not been scraped off. The combination of the connection box and the collection box facilitates the collection and cleaning of the cleaned floating lint.

[0004] However, the floating floc cleaning mechanism in the above solution can only clean one side of the cotton yarn, resulting in an unsatisfactory effect of the floating floc cleaning mechanism on the back side of the cotton yarn.

[0005] To this end, a spinning device that can reduce floating flocs is proposed, which has the advantage of being easy to clean both sides of the cotton yarn, thereby solving the problems in the above-mentioned background technology. Utility Model Content

[0006] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a spinning device that can reduce floating flocs.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a spinning device capable of reducing floating lint, comprising a device main body, a lint removal box installed at the discharge end of the device main body, and cotton yarn is interspersed in the lint removal box, a collecting box is fixed on the outer wall of the lint removal box, and a box cover is installed at the open top of the collecting box, a suction fan is fixed on the top of the box cover, and a filter is installed between the suction port of the suction fan and the box cover, the left side wall of the collecting box is connected to two first absorption tubes through a group of short tubes and a tee, and the right side wall of the collecting box is connected to two second absorption tubes through another group of short tubes and a tee, and one of the two first absorption tubes is connected to the other. The ends respectively pass through the deflocculation box and are connected to the upper adsorption hood and the lower adsorption hood, the two second absorption pipes respectively pass through the deflocculation box and are connected to the auxiliary adsorption hood, the upper cleaning roller and the lower cleaning roller are respectively provided on the inner sides of the upper adsorption hood and the lower adsorption hood, and the surfaces of the upper cleaning roller and the lower cleaning roller are surrounded by a plurality of arc scrapers, the edges of the arc scrapers are provided with comb teeth, a first motor is fixed inside the auxiliary adsorption hood, and a cutting knife group in contact with the cotton yarn surface is installed at the output end of the first motor, two second motors are installed on the outer surface of the deflocculation box, and the output ends of the two second motors are fixedly connected to the upper cleaning roller and the lower cleaning roller through couplings.

[0008] As a further description of the above technical solution: the upper adsorption cover, the lower adsorption cover and the two auxiliary adsorption covers are distributed on both sides of the cotton yarn, and the upper adsorption cover and the lower adsorption cover are located on the left side of the two auxiliary adsorption covers.

[0009] As a further description of the above technical solution: the cutting knife group is composed of a center ring and a plurality of arc blades arranged around its outer ring, and the center ring of the cutting knife group is fixedly connected to the output end of the first motor by screws.

[0010] As a further description of the above technical solution: a fixing ear is welded to the side of the box cover, and the surface of the fixing ear is connected to the outer wall of the collection box by screws.

[0011] As a further description of the above technical solution: rectangular openings are opened at both ends of the deflocculation box corresponding to the cotton yarn, and a mounting ear is welded on the end of the deflocculation box close to the equipment body, and bolts connected to the equipment body are inserted through the mounting ear of the deflocculation box.

[0012] As a further description of the above technical solution: a connecting cover is installed at the air suction port of the suction fan, and the connecting cover is connected to the periphery of the filter screen, and the connecting cover is fixedly connected to the top surface of the box cover.

[0013] As a further description of the above technical solution: the arc scrapers of the upper cleaning roller and the lower cleaning roller are in contact with two sides of the cotton yarn respectively.

[0014] The utility model has the following beneficial effects:

[0015] In the utility model, a lint removal box is provided at the discharge end of the equipment main body corresponding to the cotton yarn, and by starting the two second motors installed on the outer wall of the lint removal box, the two second motors are prompted to drive the corresponding upper cleaning roller and lower cleaning roller to rotate respectively, so that the several arc scrapers installed on the surface of the upper cleaning roller and the lower cleaning roller comb and scrape the floating lint on both sides of the cotton yarn under the action of the comb tooth part, and then the first motor in the two auxiliary adsorption covers is started, so that the cutting knife group installed at the output end of the first motor is prompted to close to the two sides of the cotton yarn to perform rotary cutting and removal of the floating lint, combined with the start-up of the suction fan, the upper adsorption cover, the lower adsorption cover and the two auxiliary adsorption covers in a negative pressure state absorb the scraped and cut floating lint, so as to achieve the effect of synchronous double-sided lint removal of the cotton yarn. Compared with the existing technology, while meeting the secondary cleaning of the floating lint on the surface of the cotton yarn, it also has the effect of synchronous double-sided cleaning, thereby greatly improving the effect of removing the floating lint from the cotton yarn. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the internal structure of a spinning device capable of reducing floating flocs according to the present invention;

[0017] Figure 2 This is a schematic diagram of the external structure of a spinning device capable of reducing floating flocs according to the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of an upper cleaning roller of a spinning device capable of reducing floating flocs according to the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the auxiliary adsorption cover structure of a spinning device capable of reducing floating flocs.

[0020] Legend:

[0021] 1. Equipment body; 2. De-flocculation box; 3. Cotton yarn; 4. Upper cleaning roller; 5. Lower cleaning roller; 6. Upper adsorption hood; 7. Lower adsorption hood; 8. First adsorption tube; 9. Auxiliary adsorption hood; 10. Second adsorption tube; 11. First motor; 12. Cutting knife group; 13. Collection box; 14. Box cover; 15. Suction fan; 16. Filter screen; 17. Second motor; 18. Fixing ears; 19. Arc scraper; 20. Comb teeth. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] According to an embodiment of the present invention, a spinning device capable of reducing floating flocs is provided.

[0024] The present invention will now be further described with reference to the accompanying drawings and specific embodiments. Figure 1-4 As shown, according to an embodiment of the present invention, a spinning device capable of reducing floating lint comprises a device body 1, a lint removal box 2 is installed at the discharge end of the device body 1, and cotton yarn 3 is inserted in the lint removal box 2, a collecting box 13 is fixed on the outer wall of the lint removal box 2, and a box cover 14 is installed at the open top of the collecting box 13, a suction fan 15 is fixed on the top of the box cover 14, and a filter screen 16 is installed between the suction port of the suction fan 15 and the box cover 14, the left side wall of the collecting box 13 is connected to two first absorption tubes 8 through a group of short tubes and a tee, and the collecting box 13 is provided with a plurality of first absorption tubes 8. The right side wall of the header 13 is connected to two second absorption pipes 10 through another set of short pipes and tees. One end of the two first absorption pipes 8 passes through the deflocculation box 2 and is connected to the upper adsorption cover 6 and the lower adsorption cover 7. The two second absorption pipes 10 pass through the deflocculation box 2 and are connected to the auxiliary adsorption cover 9. The upper adsorption cover 6 and the lower adsorption cover 7 are respectively provided with an upper cleaning roller 4 and a lower cleaning roller 5 on the inner side thereof. The surfaces of the upper cleaning roller 4 and the lower cleaning roller 5 are surrounded by a plurality of arc scrapers 19. The edges of the arc scrapers 19 are provided with comb teeth 20. The interior of the auxiliary adsorption cover 9 is fixed. There is a first motor 11, and a cutting knife group 12 in contact with the surface of the cotton yarn 3 is installed at the output end of the first motor 11. Two second motors 17 are installed on the outer surface of the cotton yarn 3, and the output ends of the two second motors 17 are fixedly connected to the upper cleaning roller 4 and the lower cleaning roller 5 through couplings. Among them, the first motor 11, the second motor 17 and the suction fan 15 are only used in this patent, and their structure and function are not improved. For those skilled in the art, their setting method, installation method and electrical connection method can be debugged and operated according to the requirements of their instruction manual. They will not be described in detail here. The first motor 11, the second motor 17 and the suction fan 15 are all provided with corresponding control switches. The installation position of the control switch is selected according to actual use requirements, which is convenient for the operator to operate and control. The arc scraper 19 and the comb tooth part 20 provided on its edge are easy to comb and scrape the floating cotton on the surface of the cotton yarn 3. In order to ensure the floating cotton cleaning effect, the rotation direction of the upper cleaning roller 4 and the lower cleaning roller 5 is opposite to the conveying direction of the cotton yarn 3.

[0025] In one embodiment, the upper adsorption cover 6, the lower adsorption cover 7 and the two auxiliary adsorption covers 9 are distributed on both sides of the cotton yarn 3, and the upper adsorption cover 6 and the lower adsorption cover 7 are located on the left side of the two auxiliary adsorption covers 9. The upper adsorption cover 6, the lower adsorption cover 7 and the two auxiliary adsorption covers 9 are arranged to scrape and remove the floating fluff on both sides of the cotton yarn 3.

[0026] In one embodiment, the cutting blade assembly 12 is composed of a center ring and a plurality of arc blades arranged around its outer ring, and the center ring of the cutting blade assembly 12 is fixedly connected to the output end of the first motor 11 by screws.

[0027] In one embodiment, a fixing ear 18 is welded to the side of the box cover 14, and the surface of the fixing ear 18 is connected to the outer wall of the collection box 13 by screws. Through the setting of the fixing ear 18 and the screws, the box cover 14 is detachable, and the cotton wool in the collection box 13 is easily discharged.

[0028] In one embodiment, rectangular openings are provided at both ends of the de-flocculation box 2 corresponding to the cotton yarn 3, and a mounting ear is welded to the end of the de-flocculation box 2 close to the equipment main body 1, and bolts connected to the equipment main body 1 are inserted through the mounting ears of the de-flocculation box 2. The rectangular openings facilitate the passage of the cotton yarn 3, and the mounting ears and bolts facilitate the installation of the de-flocculation box 2.

[0029] In one embodiment, a connecting cover is installed at the suction port of the suction fan 15, and the connecting cover is connected to the periphery of the filter 16, and the connecting cover is fixedly connected to the top surface of the box cover 14. Through the setting of the connecting cover, it is easy to expand the suction port of the suction fan 15 to achieve the purpose of matching the size of the filter 16.

[0030] In one embodiment, the arc scrapers 19 of the upper cleaning roller 4 and the lower cleaning roller 5 are in contact with both sides of the cotton yarn 3 respectively. With this structure, it is easy for the arc scrapers 19 of the upper cleaning roller 4 and the lower cleaning roller 5 to clean the floating fluff on both sides of the cotton yarn 3.

[0031] Working principle:

[0032] When in use, first, the cotton yarn 3 produced by the equipment body 1 is introduced into the de-flocculation box 2 from the discharge end, so that the cotton yarn 3 can pass through the upper adsorption cover 6, the lower adsorption cover 7 and the two auxiliary adsorption covers 9 of the de-flocculation box 2. When cleaning the floating flocculation, the two second motors 17 installed on the outer wall of the de-flocculation box 2 are started to drive the two second motors 17 to respectively drive the corresponding upper cleaning roller 4 and lower cleaning roller 5 to rotate, so that the several arc scrapers 19 installed on the surface of the upper cleaning roller 4 and the lower cleaning roller 5 can comb and scrape the floating flocculation on both sides of the cotton yarn 3 under the action of the comb teeth part 20, and then the first motors 11 in the two auxiliary adsorption covers 9 are started to drive The cutting knife group 12 installed at the output end of the first motor 11 is made to be close to both sides of the cotton yarn 3 to perform rotary cutting and removal of floating flocs. During this process, by starting the suction fan 15, the suction port of the suction fan 15 is prompted to absorb the air inside the collection box 13 under the filtering action of the filter screen 16, and acts on the upper adsorption cover 6, the lower adsorption cover 7 and the two auxiliary adsorption covers 9 through the first absorption tube 8 and the second absorption tube 10, so that the upper adsorption cover 6, the lower adsorption cover 7 and the two auxiliary adsorption covers 9 in a negative pressure state absorb the scraped and rotary cut floating flocs until the floating flocs are sucked into the collection box 13, thereby achieving the effect of synchronous deflocculation on both sides of the cotton yarn 3.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A spinning device capable of reducing floating flocs, comprising a device body (1), characterized in that: The discharge end of the equipment body (1) is provided with a deflocculation box (2), and cotton yarn (3) is inserted into the deflocculation box (2). A collecting box (13) is fixed to the outer wall of the deflocculation box (2), and a box cover (14) is installed at the open portion of the top surface of the collecting box (13). A suction fan (15) is fixed to the top of the box cover (14), and a filter screen (16) is installed between the air suction port of the suction fan (15) and the box cover (14). The left side wall of the collecting box (13) is connected to two first absorption tubes (8) through a group of short tubes and a tee, and the right side wall of the collecting box (13) is connected to two second absorption tubes (10) through another group of short tubes and a tee. One end of the two first absorption tubes (8) respectively passes through the deflocculation box (2) and is connected to an upper adsorption cover (6) and a lower adsorption cover (7). The two The second absorption tube (10) passes through the deflocculation box (2) and is connected to an auxiliary adsorption hood (9). An upper cleaning roller (4) and a lower cleaning roller (5) are respectively provided on the inner sides of the upper adsorption hood (6) and the lower adsorption hood (7), and a plurality of circular arc scrapers (19) are installed around the surfaces of the upper cleaning roller (4) and the lower cleaning roller (5). Comb teeth (20) are provided at the edges of the circular arc scrapers (19). A first motor (11) is fixed inside the auxiliary adsorption hood (9), and a cutting knife group (12) in contact with the surface of the cotton yarn (3) is installed at the output end of the first motor (11). Two second motors (17) are installed on the outer surface of the deflocculation box (2), and the output ends of the two second motors (17) are fixedly connected to the upper cleaning roller (4) and the lower cleaning roller (5) through couplings.

2. The spinning equipment capable of reducing floating flocs according to claim 1, characterized in that: The upper adsorption cover (6), the lower adsorption cover (7) and the two auxiliary adsorption covers (9) are distributed on both sides of the cotton yarn (3), and the upper adsorption cover (6) and the lower adsorption cover (7) are located on the left side of the two auxiliary adsorption covers (9).

3. The spinning equipment capable of reducing floating flocs according to claim 1, characterized in that: The cutting knife group (12) is composed of a center ring and a plurality of arc blades arranged around its outer ring, and the center ring of the cutting knife group (12) is fixedly connected to the output end of the first motor (11) through screws.

4. The spinning equipment capable of reducing floating flocs according to claim 1, characterized in that: A fixing ear (18) is welded to the side of the box cover (14), and the surface of the fixing ear (18) is connected to the outer wall of the collection box (13) through screws.

5. The spinning equipment capable of reducing floating flocs according to claim 1, characterized in that: Both ends of the deflocculation box (2) are provided with rectangular openings corresponding to the cotton yarn (3), and a mounting ear is welded to the end of the deflocculation box (2) close to the device body (1), and bolts connected to the device body (1) are inserted through the mounting ear of the deflocculation box (2).

6. The spinning equipment capable of reducing floating fibers according to claim 1, characterized in that: A connecting cover is installed at the air suction port of the suction fan (15), and the connecting cover is connected to the periphery of the filter screen (16), and the connecting cover is fixedly connected to the top surface of the box cover (14).

7. The spinning equipment capable of reducing floating flocs according to claim 1, characterized in that: The arc scrapers (19) of the upper cleaning roller (4) and the lower cleaning roller (5) are in contact with two surfaces of the cotton yarn (3) respectively.

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