Yarn drying structure

Abstract

The utility model belongs to the technical field of yarn drying structures, and particularly relates to a yarn drying structure which comprises drying equipment. An auxiliary device is mounted on the support frame; a scrap removing cavity is formed in the scrap removing box; a rotating roller is mounted outside the section of the fixed shaft in a sleeving manner; a limiting groove is formed in the outer surface of the rotating roller in a surrounding manner; a cleaning soft brush is mounted on the vertical structural surface of the limiting groove; a net plate is arranged in the clamping groove; air suction pipes are installed in the positions, located on the two sides of the screen plate, of the interior of the scrap removing cavity. An air exhaust nozzle is mounted on the air exhaust pipe; lifting equipment is mounted at the top of the cover plate; a lifting rod is mounted at the bottom of the lifting equipment; the bottom end of the lifting rod is connected to the fixing ring. Connecting hoses are mounted at the two ends of the collecting box; an air extracting pump is mounted on the connecting hose; and through the action of the auxiliary device, the cleanliness of the dried yarn is improved, and the phenomenon that the yarn is mutually wound during winding is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of yarn drying structures, in particular to a yarn drying structure. Background Art

[0002] During the yarn production and processing, the yarn needs to be cleaned and dried according to requirements to ensure the cleanliness of the yarn;

[0003] A Chinese patent with publication number CN210892370U discloses a yarn conduction drying mechanism, including a cover plate, the interior of the cover plate is provided with an air outlet, a plug plate is fixed to the upper end of the cover plate, a protective shell is installed at the lower end of the cover plate, a lock buckle is fixed in front of the protective shell, a slot is provided inside the lock buckle, a yarn entry gap is provided on one side of the protective shell, a yarn exit gap is provided on the other side of the protective shell, a wire passing roller is inserted inside the protective shell, a drying roller surface is provided on the outer surface of the wire passing roller, a heating coil installation shell is installed inside the wire passing roller, a heating coil is placed inside the heating coil installation shell, a heat insulation pad is inserted inside the heating coil installation shell, and a bearing is inserted inside the heat insulation pad. The utility model can achieve the drying of yarn through a series of structures, and the yarn will not be tangled in disorder during the drying process;

[0004] When the above-mentioned yarn conduction drying mechanism is in use, there are some broken yarn scraps adhering to the dried yarn, which causes the dried yarn to be easily entangled when winding, affecting the pulling and traction of the subsequent yarn; therefore, a yarn drying structure is proposed to address the above problem. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve some existing problems of yarn drying structures, the utility model proposes a yarn drying structure.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: a yarn drying structure described in the utility model comprises a drying device; a support frame is installed at one end of the drying device; a fixed pipe is installed on the structural surface of one end of the drying device close to the support frame; an auxiliary device is installed on the support frame; the auxiliary device comprises a chip removal box; a chip removal box is installed on the top of the support frame; a chip removal cavity is provided inside the chip removal box; a fixed shaft is fixedly connected to both sides of the inner wall of the chip removal cavity; a rotating roller is sleeved and installed on the outside of the cross section of the fixed shaft; a limiting groove is arranged around the outer surface of the rotating roller; a cleaning soft brush is installed on the vertical structural surface of the limiting groove;

[0007] The chip removal chamber has symmetrical slots near both ends; the slots have a mesh plate; a cover plate is installed on the top of the mesh plate; exhaust pipes are installed on both sides of the mesh plate inside the chip removal chamber; an exhaust nozzle is installed on the exhaust pipe; the flying broken wire chips can be extracted and collected.

[0008] Preferably, a lifting device is installed on the top of the cover plate; and a lifting rod is installed on the bottom of the lifting device, so that the lifting rod can function smoothly.

[0009] Preferably, the bottom end of the lifting rod passes through the body of the cover plate and is inserted into the interior of the chip removal chamber; a fixing ring is installed on the outside of the cross-section of the exhaust pipe; the bottom end of the lifting rod is connected to the fixing ring; so that the exhaust pipe can move up and down smoothly.

[0010] Preferably, a collection box is provided on the top of the cover plate; connecting hoses are installed at both ends of the collection box; the bottom end of the connecting hose is inserted into the chip removal chamber and connected to the exhaust pipe; an exhaust pump is installed on the connecting hose; so that the exhaust nozzle can operate smoothly.

[0011] Preferably, the width of the operating range of the exhaust nozzle is the same as the operating width of the mesh plate; the height of the operating range of the exhaust nozzle is the same as the operating height of the mesh plate; thus, the smooth operation of the exhaust pipe is ensured.

[0012] Preferably, a wire outlet is provided on a side of the chip removal chamber away from the fixed tube; a wire outlet tube is installed on the chip removal box structural surface at the wire outlet position, so that the wire can move smoothly.

[0013] The utility model is beneficial in that:

[0014] The utility model adopts the structural design of the auxiliary device. After the dried yarn enters the chip removal chamber of the chip removal box through the fixed tube, it bypasses the limit groove on the rotating roller and enters the outlet tube from the outlet. In the process of yarn movement, the cleaning soft brush will sweep the broken thread debris on the yarn and make it fly and adhere to the mesh plate. The vacuum pump is started, and the suction force is generated at the working end of the vacuum nozzle. The broken thread debris enters the vacuum pipe through the vacuum nozzle and enters the collection box through the connecting hose. The lifting device on the cover is started, and the lifting rod drives the fixed ring and the vacuum pipe to move up and down, so that the broken thread debris flying on the mesh plate and in the chip removal chamber can be extracted and collected, thereby improving the cleanliness of the yarn after drying, reducing the phenomenon of mutual entanglement when the yarn is wound, and ensuring the normal pulling and traction of the subsequent yarn. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 It is a structural schematic diagram of a chip removal box;

[0017] Figure 2 It is a structural schematic diagram of the chip removal chamber;

[0018] Figure 3 is a schematic diagram of the structure of the cover plate;

[0019] Figure 4 It is a schematic diagram of the structure of the rotating roller.

[0020] In the figure: 1. Drying equipment; 2. Support frame; 3. Fixed pipe; 401. Chip removal box; 402. Chip removal chamber; 403. Fixed shaft; 404. Rotating roller; 405. Limiting groove; 406. Cleaning soft brush; 407. Card slot; 408. Screen plate; 409. Cover plate; 410. Exhaust pipe; 411. Exhaust nozzle; 412. Lifting equipment; 413. Lifting rod; 414. Fixed ring; 415. Collecting box; 416. Connecting hose; 417. Exhaust pump; 418. Outlet; 419. Outlet pipe. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 As shown, a yarn drying structure comprises a drying device 1; a support frame 2 is installed at one end of the drying device 1; a fixed tube 3 is installed on the structural surface of one end of the drying device 1 close to the support frame 2; an auxiliary device is installed on the support frame 2; the auxiliary device comprises a dust removal box 401; a dust removal box 401 is installed on the top of the support frame 2; a dust removal chamber 402 is provided inside the dust removal box 401; a fixed shaft 403 is fixedly connected to both sides of the inner wall of the dust removal chamber 402; a rotating roller 404 is sleeved and installed on the outside of the cross section of the fixed shaft 403; a limiting groove 405 is arranged around the outer surface of the rotating roller 404; a cleaning soft brush 406 is installed on the vertical structural surface of the limiting groove 405;

[0023] The chip removal chamber 402 has slots 407 symmetrically provided near both ends; a mesh plate 408 is provided inside the slots 407; a cover plate 409 is installed on the top of the mesh plate 408; exhaust pipes 410 are installed on both sides of the mesh plate 408 inside the chip removal chamber 402; an exhaust nozzle 411 is installed on the exhaust pipe 410; a lifting device 412 is installed on the top of the cover plate 409; a lifting rod 413 is installed on the bottom of the lifting device 412; the bottom end of the lifting rod 413 passes through the body of the cover plate 409 and is inserted into the chip removal chamber 402; a fixing ring 414 is installed on the outside of the cross section of the exhaust pipe 410; the bottom end of the lifting rod 413 connected to the fixing ring 414; a collecting box 415 is provided on the top of the cover plate 409; connecting hoses 416 are installed at both ends of the collecting box 415; the bottom end of the connecting hose 416 is inserted into the chip removal chamber 402 and connected to the exhaust pipe 410; an exhaust pump 417 is installed on the connecting hose 416; the width of the operating range of the exhaust nozzle 411 is the same as the operating width of the mesh plate 408; the height of the operating range of the exhaust nozzle 411 is the same as the operating height of the mesh plate 408; an outlet port 418 is provided on the side of the chip removal chamber 402 away from the fixing pipe 3; an outlet pipe 419 is installed on the structural surface of the chip removal box 401 at the position of the outlet port 418;

[0024] During operation, in the process of yarn production and processing, the yarn needs to be cleaned and dried as required to ensure the cleanliness of the yarn; when the existing yarn conduction and drying mechanism is in use, there are some adhered broken thread hair scraps on the dried yarn, which makes the dried yarn easy to get tangled when winding, affecting the pulling and traction of the subsequent yarn. The present application works through an auxiliary device. After the dried yarn passes through the fixed tube 3 and enters the chip removal chamber 402 of the chip removal box 401, it bypasses the limiting groove 405 on the rotating roller 404 and enters the outlet tube 419 from the outlet port 418. During the movement of the yarn, the cleaning soft brush 406 will remove the broken thread hair scraps on the yarn. The thread lint is swept down and made to fly and adhere to the mesh plate 408, the vacuum pump 417 is started, and the suction nozzle 411 generates suction at the working end, and the broken thread lint enters the suction pipe 410 through the suction nozzle 411, and enters the collection box 415 through the connecting hose 416, and the lifting device 412 on the cover plate 409 is started, and the lifting rod 413 drives the fixing ring 414 and the suction pipe 410 to move up and down, so that the broken thread lint flying on the mesh plate 408 and inside the chip removal chamber 402 can be extracted and collected, thereby improving the cleanliness of the yarn after drying, reducing the phenomenon of mutual entanglement when the yarn is wound, and ensuring the normal pulling and traction of the subsequent yarn.

[0025] Working principle: During the yarn production and processing, the yarn needs to be cleaned and dried as required to ensure the cleanliness of the yarn; when the existing yarn conduction and drying mechanism is in use, there are some adhered broken thread hair on the dried yarn, which makes the dried yarn easy to get entangled when winding, affecting the pulling and traction of the subsequent yarn. The present application works through an auxiliary device. After the dried yarn passes through the fixed tube 3 and enters the chip removal chamber 402 of the chip removal box 401, it bypasses the limiting groove 405 on the rotating roller 404 and enters the outlet tube 419 from the outlet port 418. During the movement of the yarn, the cleaning soft brush 406 will remove the hair on the yarn. The broken thread hair is swept down and made to fly and adhere to the mesh plate 408, the vacuum pump 417 is started, and the suction nozzle 411 generates suction at the working end, and the broken thread hair enters the suction pipe 410 through the suction nozzle 411, and enters the collection box 415 through the connecting hose 416, and the lifting device 412 on the cover plate 409 is started, and the lifting rod 413 drives the fixing ring 414 and the suction pipe 410 to move up and down, so that the broken thread hair flying on the mesh plate 408 and the chip removal chamber 402 can be extracted and collected, thereby improving the cleanliness of the yarn after drying, reducing the phenomenon of mutual entanglement when the yarn is wound, and ensuring the normal pulling and traction of the subsequent yarn.

[0026] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0027] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A yarn drying structure, comprising a drying device (1); a support frame (2) is installed at one end of the drying device (1); a fixed pipe (3) is installed on the structural surface of one end of the drying device (1) close to the support frame (2); an auxiliary device is installed on the support frame (2); characterized in that: The auxiliary device comprises a chip removal box (401); the chip removal box (401) is installed on the top of the support frame (2); a chip removal chamber (402) is provided inside the chip removal box (401); fixed shafts (403) are fixedly connected to both sides of the inner wall of the chip removal chamber (402); a rotating roller (404) is sleeved and installed on the outside of the cross section of the fixed shaft (403); a limiting groove (405) is provided around the outer surface of the rotating roller (404); a cleaning soft brush (406) is installed on the vertical structural surface of the limiting groove (405); The chip removal chamber (402) is provided with symmetrical slots (407) at positions near both ends; a mesh plate (408) is provided inside the slot (407); a cover plate (409) is installed on the top of the mesh plate (408); exhaust pipes (410) are installed at positions on both sides of the mesh plate (408) inside the chip removal chamber (402); and an exhaust nozzle (411) is installed on the exhaust pipe (410).

2. A yarn drying structure according to claim 1, characterized in that: A lifting device (412) is installed on the top of the cover plate (409); and a lifting rod (413) is installed on the bottom of the lifting device (412).

3. A yarn drying structure according to claim 2, characterized in that: The bottom end of the lifting rod (413) passes through the body of the cover plate (409) and is inserted into the interior of the chip removal chamber (402); a fixing ring (414) is installed outside the cross section of the exhaust pipe (410); and the bottom end of the lifting rod (413) is connected to the fixing ring (414).

4. A yarn drying structure according to claim 3, characterized in that: A collection box (415) is provided on the top of the cover plate (409); connecting hoses (416) are installed at both ends of the collection box (415); the bottom end of the connecting hose (416) is inserted into the chip removal chamber (402) and connected to the exhaust pipe (410); and an exhaust pump (417) is installed on the connecting hose (416).

5. A yarn drying structure according to claim 4, characterized in that: The width of the operating range of the air suction nozzle (411) is the same as the operating width of the screen plate (408); the height of the operating range of the air suction nozzle (411) is the same as the operating height of the screen plate (408).

6. A yarn drying structure according to claim 5, characterized in that: A wire outlet (418) is provided inside the chip removal chamber (402) on a side away from the fixed tube (3); and a wire outlet pipe (419) is installed on the structural surface of the chip removal box (401) at a position of the wire outlet (418).

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