Heating mechanism with filtering function

Abstract

The utility model relates to the technical field of DTY (Draw Textured Yarn) processing, and discloses a heating mechanism with a filtering function, which comprises a heating cabin, a guide wheel and a heating wire are arranged in the heating cabin, hot melt liquid is filled in the heating cabin, and a liquid outlet is fixed and communicated with the bottom of the heating cabin. By means of the arranged filtering assembly and the driving part, when hot melt is discharged, the filtering barrel can filter the hot melt and filter impurities adhering to the interior of the hot melt, in the process, a rotating ring drives a blade to rotate, the blade drives a scraping plate to rotate, the blade can sweep the impurities filtered by the filtering barrel, and along with gradual rotation of the blade, the impurities in the hot melt can be filtered out. As one end of the pull rope is fixed at the top of the filter barrel, the pull rope can pull the scraper to rotate along the blades, and the impurities swept by the blades are scraped to the edge of the filter barrel and fall into the top of the sealing cover to be collected.

Description

Technical Field

[0001] The utility model relates to the technical field of DTY wire processing, in particular to a heating mechanism with a filtering function. Background Art

[0002] DTY stretch textured yarn is the finished yarn that is continuously or simultaneously stretched on a texturing machine and deformed by a twister. DTY network yarn: Network yarn refers to the yarn strips in the network nozzle, which are entangled with each other by the jet airflow to form a periodic network point. Generally, there are low-elastic yarn, medium-elastic yarn, high-elastic yarn, light mesh yarn, heavy mesh yarn, no mesh yarn, low-elastic light mesh yarn, twisted yarn, etc.

[0003] DTY wire needs to be heated during the processing. Conventionally, the DTY wire is heated by pulling it through the heated hot melt to ensure that the DTY wire is heated evenly. However, some debris may adhere to the surface of the DTY wire during the processing. When passing through the hot melt, the debris attached to the surface of the DTY wire will remain in the hot melt. When the hot melt is discharged, the impurities inside the hot melt cannot be filtered and removed, resulting in the impurities inside the hot melt affecting the heating effect of the hot melt when it is used for the second time. For this reason, we propose a heating mechanism with a filtering function. Utility Model Content

[0004] The purpose of the utility model is to provide a heating mechanism with a filtering function to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heating mechanism with filtering function, comprising a heating chamber, wherein a guide wheel and a heating wire are arranged inside the heating chamber, and the interior of the heating chamber is filled with hot melt liquid, and the DTY wire is passed through the heating chamber and immersed in the hot melt liquid through the guide wheel, and the heating wire is started to heat the hot melt liquid, so that the DTY wire is evenly heated, and the bottom of the heating chamber is fixed and connected with a liquid outlet, and a filtering component for filtering the hot melt liquid is arranged inside the heating chamber, and the filtering component comprises:

[0006] A fixed cylinder, the top of which is penetrated by a liquid outlet, the fixed cylinder is fixed to the bottom of the heating chamber, and the bottom of the fixed cylinder is threadedly connected with a sealing cover;

[0007] A filter barrel, wherein the filter barrel is fixed on the inner wall of the fixed cylinder, and a filter hole is opened on the top of the filter barrel;

[0008] A cleaning piece is provided on the top of the filter barrel for cleaning impurities. When the hot melt liquid inside the heating chamber needs to be cleaned, the liquid outlet is opened, and the hot melt liquid is discharged into the fixed cylinder through the liquid outlet, and filtered through the filter holes on the top of the filter barrel to filter and remove impurities attached to the hot melt liquid. The filtered hot melt liquid is then discharged through the filter barrel.

[0009] Preferably, the bottom of the fixed cylinder is penetrated by a drain pipe, and the drain pipe is connected to and fixed to the bottom of the filter barrel. A pump is provided on the drain pipe, and the hot melt liquid entering the filter barrel can be extracted and discharged through the drain pipe through the operation of the pump.

[0010] Preferably, the cleaning member includes a swivel, which is rotatably mounted on the top of the filter barrel, a blade is fixed on the surface of the swivel, a scraper is slidably mounted on the surface of the blade, a pull rope is fixed on one side of the scraper, one end of the pull rope away from the scraper is fixed to the top of the filter barrel, a rubber rope is fixed on the other side of the scraper, one end of the rubber rope away from the scraper is fixed to the surface of the swivel, when the swivel rotates with the blade, the blade can sweep the impurities filtered by the filter barrel, and as the blade gradually rotates, since one end of the pull rope is fixed to the top of the filter barrel, the pull rope can pull the scraper to rotate along the blade, sweep the impurities with the blade, scrape them to the edge of the filter barrel, and drop them into the top of the cover for collection.

[0011] Preferably, a liquid filling port is provided on the top of the heating chamber, through which the hot melt liquid can be filled.

[0012] Preferably, a driving part is provided on the inner side and the top of the filter barrel, and the driving part includes a cross bar fixed on the inner side of the filter barrel, and a rotating rod is rotatably installed on the top of the cross bar, and the rotating rod passes through the impeller and is fixedly connected to the impeller.

[0013] Preferably, a protrusion is fixed on the surface of the rotating rod, the rotating ring is penetrated by the push rod and is slidably connected to the push rod, and a connecting rod is hinged on the side of the push rod close to the rotating rod, and a torsion spring is fixed on the surface of the push rod, and one end of the torsion spring away from the push rod is fixed to the surface of the connecting rod. When the hot melt liquid entering the filter barrel under the suction of the pump impacts the impeller, the impeller drives the rotating rod to rotate, and the rotating rod drives the protrusion to rotate, and the protrusion abuts on the connecting rod. Since the torsion spring can abut the connecting rod support, the protrusion can abut the connecting rod to drive the push rod and the rotating ring, so that the rotating ring rotates. When the rotating ring cannot continue to rotate, the push rod and the connecting rod cannot continue to rotate. At this time, the rotating rod drives the protrusion to continue to rotate, and the protrusion abuts on the connecting rod, so that the connecting rod rotates at the position hinged with the push rod, and the protrusion abuts on the connecting rod to push the connecting rod and the push rod to move to the side away from the rotating rod.

[0014] Compared with the prior art, the utility model provides a heating mechanism with filtering function, which has the following beneficial effects:

[0015] 1. The heating mechanism with filtering function, through the provided filtering assembly and driving part, when the hot melt is discharged, the filter barrel can filter the hot melt and filter the impurities adhered inside it. In this process, the rotating ring drives the blade to rotate, and the blade drives the scraper to rotate. The blade can sweep the impurities filtered by the filter barrel, and as the blade gradually rotates, since one end of the pull rope is fixed on the top of the filter barrel, the pull rope can pull the scraper to rotate along the blade, sweep the impurities swept by the blade, scrape them to the edge of the filter barrel, and drop them into the top of the cover for collection.

[0016] 2. For the heating mechanism with filtering function, after the hot melt is discharged, it is only necessary to twist the sealing cap to separate the sealing cap from the fixed cylinder and clean the impurities on the top of the sealing cap. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the fixed cylinder of the utility model;

[0019] Figure 3 This is a schematic diagram of the top view of the filter barrel structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the filter barrel in a front cross-section of the present invention.

[0021] In the figure: 1. Heating chamber; 2. Guide wheel; 3. Filter assembly; 31. Fixed cylinder; 32. Sealing cover; 33. Filter barrel; 34. Filter hole; 35. Cleaning piece; 351. Rotating ring; 352. Blade; 353. Scraper; 354. Pull rope; 355. Rubber rope; 4. Driving unit; 41. Cross bar; 42. Rotating rod; 43. Impeller; 44. Bump; 45. Push rod; 46. Connecting rod; 47. Torsion spring; 5. Hot melt; 6. Heating wire; 7. Liquid outlet; 8. Drain pipe; 9. Pump; 10. Liquid filling port. DETAILED DESCRIPTION

[0022] like Figure 1-Figure 4As shown, the utility model provides a technical solution: a heating mechanism with a filtering function, including a heating chamber 1, a liquid injection port 10 is arranged on the top of the heating chamber 1, and hot melt liquid 5 can be added, a guide wheel 2 and a heating wire 6 are arranged inside the heating chamber 1, and the interior of the heating chamber 1 is filled with hot melt liquid 5, and the DTY wire is passed through the heating chamber 1 and immersed in the hot melt liquid 5 through the guide wheel 2, and the heating wire 6 is started to heat the hot melt liquid 5, so as to heat the DTY wire evenly, and the bottom of the heating chamber 1 is fixed and connected with a liquid outlet 7, and a filtering component 3 for filtering the hot melt liquid 5 is arranged inside the heating chamber 1, and the filtering component 3 includes: a fixed cylinder 31, a sealing cover 32, a filtering barrel 33, a filter hole 34, and a cleaning piece 35.

[0023] The top of the fixed cylinder 31 is penetrated by the liquid outlet 7, and the fixed cylinder 31 is fixed to the bottom of the heating chamber 1. The bottom of the fixed cylinder 31 is threadedly connected with a cover 32. A filter barrel 33 is fixed on the inner wall of the fixed cylinder 31. A filter hole 34 is opened on the top of the filter barrel 33. A cleaning piece 35 for cleaning impurities is provided on the top of the filter barrel 33. When it is necessary to clean the hot melt liquid 5 inside the heating chamber 1, by opening the liquid outlet 7, the hot melt liquid 5 is discharged into the fixed cylinder 31 through the liquid outlet 7, and filtered through the filter hole 34 on the top of the filter barrel 33, and the impurities attached to the hot melt liquid 5 are filtered and removed, and the filtered hot melt liquid 5 is then discharged through the filter barrel 33.

[0024] The bottom of the fixed cylinder 31 is penetrated by a drain pipe 8, which is connected to and fixed to the bottom of the filter barrel 33. A pump 9 is provided on the drain pipe 8. Through the operation of the pump 9, the hot melt liquid 5 entering the filter barrel 33 can be extracted and discharged through the drain pipe 8.

[0025] The cleaning member 35 includes a swivel 351, which is rotatably mounted on the top of the filter barrel 33. A blade 352 is fixed to the surface of the swivel 351, and a scraper 353 is slidably mounted on the surface of the blade 352. A pull rope 354 is fixed to one side of the scraper 353, and one end of the pull rope 354 away from the scraper 353 is fixed to the top of the filter barrel 33. A rubber rope 355 is fixed to the other side of the scraper 353, and one end of the rubber rope 355 away from the scraper 353 is fixed to the surface of the swivel 351. When the swivel 351 rotates with the blade 352, the blade 352 can sweep the impurities filtered by the filter barrel 33, and as the blade 352 gradually rotates, since one end of the pull rope 354 is fixed to the top of the filter barrel 33, the pull rope 354 can pull the scraper 353 to rotate along the blade 352, sweep the impurities swept by the blade 352, scrape them to the edge of the filter barrel 33, and drop them into the top of the cover 32 for collection.

[0026] The inner side and the top of the filter barrel 33 are provided with a driving part 4, which includes a cross bar 41, which is fixed to the inner side of the filter barrel 33, and a rotating rod 42 is rotatably installed on the top of the cross bar 41, which penetrates the impeller 43 and is fixedly connected to the impeller 43, and a protrusion 44 is fixed on the surface of the rotating rod 42, and a rotating ring 351 is penetrated by a push rod 45 and is slidably connected to the push rod 45, and a connecting rod 46 is hinged on the side of the push rod 45 close to the rotating rod 42, and a torsion spring 47 is fixed on the surface of the push rod 45, and one end of the torsion spring 47 away from the push rod 45 is fixed to the surface of the connecting rod 46, when the hot melt 5 entering the filter barrel 33 under the suction of the pump 9 impacts the impeller 43, so that the impeller 43 drives the rotating rod 42 to rotate, and the rotating rod 42 drives the protrusion 44 to rotate, and the protrusion 44 abuts on the connecting rod 46. Since the torsion spring 47 can abut the connecting rod 46 for support, the protrusion 44 can abut the connecting rod 46 to drive the push rod 45 and the rotating ring 351, so that the rotating ring 351 can rotate. When the rotating ring 351 cannot continue to rotate, the push rod 45 and the connecting rod 46 cannot continue to rotate. At this time, the rotating rod 42 drives the protrusion 44 to continue to rotate, and the protrusion 44 abuts on the connecting rod 46, so that the connecting rod 46 rotates at the position hinged with the push rod 45. The protrusion 44 abuts on the connecting rod 46 to push the connecting rod 46 and the push rod 45 to move to the side away from the rotating rod 42.

[0027] Based on the above embodiment, the DTY wire is passed through the heating chamber 1 and the guide wheel 2 to immerse the DTY wire in the hot melt liquid 5, and the heating wire 6 is started to heat the hot melt liquid 5, so that the DTY wire is evenly heated. When the hot melt liquid 5 needs to be replaced, the liquid outlet 7 is opened and the pump 9 is started, and the hot melt liquid 5 enters the fixed cylinder 31 through the liquid outlet 7, and is discharged into the drain pipe 8 through the filter barrel 33. At this time, the hot melt liquid 5 entering the filter barrel 33 under the suction of the pump 9 impacts the impeller 43, so that the impeller 43 drives the rotating rod 42 to rotate, and the rotating rod 42 drives the protrusion 44 to rotate, and the protrusion 44 abuts on the connecting rod 46. Since the torsion spring 47 can abut the connecting rod 46 support, the protrusion 44 can abut the connecting rod 46 to drive the top rod 45 and the rotating ring 351, so that the rotating ring 351 rotates.

[0028] The swivel 351 drives the blade 352 to rotate, and the blade 352 drives the scraper 353 to rotate. The blade 352 can sweep the impurities filtered by the filter barrel 33, and as the blade 352 gradually rotates, since one end of the pull rope 354 is fixed to the top of the filter barrel 33, the pull rope 354 can pull the scraper 353 to rotate along the blade 352, sweeping the impurities swept by the blade 352, scraping them to the edge of the filter barrel 33, and dropping them into the top of the cover 32 for collection.

[0029] When the scraper 353 cannot be moved further, the blade 352 and the rotating ring 351 cannot be rotated further, and the push rod 45 and the connecting rod 46 cannot be rotated further. At this time, the rotating rod 42 drives the protrusion 44 to continue to rotate, and the protrusion 44 abuts on the connecting rod 46, so that the connecting rod 46 rotates at the position hinged with the push rod 45. The protrusion 44 abuts on the connecting rod 46 and pushes the connecting rod 46 and the push rod 45 to move to the side away from the rotating rod 42, and at this time, the connecting rod 46 and the protrusion 44 are separated. Under the action of the rubber rope 355, the scraper 353 is pulled to reset. At this time, under the action of the pull rope 354, the swivel 351 reverses and resets with the blade 352. When the scraper 353 abuts against the top rod 45 and pushes the top rod 45 and the connecting rod 46 to move to the side close to the rotating rod 42 and reset, when the rotating rod 42 continues to rotate, the rotating rod 42 drives the protrusion 44 to abut against the connecting rod 46 again, thereby driving the swivel 351 to continue to rotate to clean the top of the filter barrel 33.

[0030] After the hot melt 5 is discharged, it is only necessary to twist the sealing cap 32 to separate the sealing cap 32 from the fixing cylinder 31 and clean the impurities on the top of the sealing cap 32 .

[0031] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A heating mechanism with filtering function, comprising a heating chamber (1), characterized in that: The heating chamber (1) is provided with a guide wheel (2) and a heating wire (6), the heating chamber (1) is filled with hot melt liquid (5), the bottom of the heating chamber (1) is fixed and connected with a liquid outlet (7), and the heating chamber (1) is provided with a filter assembly (3) for filtering the hot melt liquid (5), the filter assembly (3) comprising: A fixed cylinder (31), the top of the fixed cylinder (31) being penetrated by the liquid outlet (7), the fixed cylinder (31) being fixed to the bottom of the heating chamber (1), and the bottom of the fixed cylinder (31) being threadedly connected to a sealing cover (32); A filter barrel (33), the filter barrel (33) being fixed on the inner wall of the fixed cylinder (31), and a filter hole (34) being formed on the top of the filter barrel (33); A cleaning piece (35), wherein a cleaning piece (35) for cleaning impurities is disposed on the top of the filter barrel (33).

2. A heating mechanism with filtering function according to claim 1, characterized in that: The bottom of the fixed cylinder (31) is penetrated by a drainage pipe (8), the drainage pipe (8) is connected to and fixed to the bottom of the filter barrel (33), and a pump (9) is provided on the drainage pipe (8).

3. A heating mechanism with filtering function according to claim 1, characterized in that: The cleaning member (35) comprises a rotating ring (351) which is rotatably mounted on the top of the filter barrel (33); a blade (352) is fixed to the surface of the rotating ring (351); a scraper (353) is slidably mounted on the surface of the blade (352); a pull rope (354) is fixed to one side of the scraper (353); one end of the pull rope (354) away from the scraper (353) is fixed to the top of the filter barrel (33); a rubber rope (355) is fixed to the other side of the scraper (353); one end of the rubber rope (355) away from the scraper (353) is fixed to the surface of the rotating ring (351).

4. A heating mechanism with filtering function according to claim 1, characterized in that: The top of the heating chamber (1) is provided with a liquid injection port (10).

5. The heating mechanism with filtering function according to claim 3, characterized in that: A driving unit (4) is provided on the inner side and the top of the filter barrel (33), the driving unit (4) comprising a cross bar (41), the cross bar (41) being fixed on the inner side of the filter barrel (33), a rotating rod (42) being rotatably mounted on the top of the cross bar (41), the rotating rod (42) penetrating the impeller (43) and being fixedly connected to the impeller (43), and a protrusion (44) being fixed on the surface of the rotating rod (42).

6. A heating mechanism with filtering function according to claim 5, characterized in that: The rotating ring (351) is penetrated by the push rod (45) and is slidably connected to the push rod (45); a connecting rod (46) is hingedly connected to a side of the push rod (45) close to the rotating rod (42); a torsion spring (47) is fixed to the surface of the push rod (45); and an end of the torsion spring (47) away from the push rod (45) is fixed to the surface of the connecting rod (46).

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