Dust removal device for knitting machine
By designing a dust removal device for knitting machines, including filter mesh, cleaning mechanism and atomization mechanism, the problem of yarn wool adsorption on the inner wall of the vacuum cleaner is solved, and the cleaning efficiency and equipment life are improved.
Patent Information
- Application Number
- CN202421329866.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-12
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-06-12
AI Technical Summary
When existing vacuum cleaners clean the yarn on the knitting machine, the yarn is easily adsorbed on the inner wall of the vacuum cleaner and is not easy to clean, resulting in a decrease in working efficiency and a shortened service life of the equipment.
A dust removal device for knitting machines is designed, including a filter mesh, a cleaning mechanism and an atomization mechanism. The yarn on the filter mesh is scraped by a servo motor drive, and the dust is filtered through the atomization spray head.
It effectively improves the cleaning efficiency of yarn wool, prevents the accumulation of yarn wool, and causes unstable operation of the equipment. At the same time, the dust is filtered through the atomization mechanism, extending the service life of the equipment.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model relates to a dust removal device, in particular to a dust removal device for a knitting machine. Background Art
[0002] A knitting machine is a machine used to weave knitted fabrics. The knitting machine forms knitted fabrics by bending yarn into coils and making these coils intertwined. However, since there are many yarn hairs attached to the surface of the yarn, the yarn hairs will fall on the knitting machine during the weaving process. If they are not cleaned in time, they will accumulate more and more, causing inconvenience to the operation of the knitting machine.
[0003] At present, a vacuum cleaner is usually used to clean the yarn wool. However, there is not only dust on the yarn wool, but also accumulated yarn balls. When using a vacuum cleaner to clean the yarn wool, the yarn wool will be adsorbed on the inner wall of the vacuum cleaner, which is inconvenient to clean. As a result, the efficiency of the vacuum cleaner in cleaning the yarn wool is greatly reduced, and the service life of the vacuum cleaner is greatly reduced, thereby reducing the working efficiency of the knitting machine.
[0004] Therefore, it is necessary to design a dust removal device for a knitting machine. Utility Model Content
[0005] In order to overcome the shortcoming that yarn hair is easily adsorbed on the inner wall of the vacuum cleaner and is difficult to clean when the existing vacuum cleaner is used to clean yarn hair, the technical problem of the utility model is to provide a dust removal device for a knitting machine.
[0006] The technical implementation scheme of the utility model is: a dust removal device for a knitting machine, including a frame, a fixed block, a handle, a vacuum cleaner, a storage block, a blower, an air distribution plate, a filter, a handle, a cleaning mechanism, an atomizing mechanism, a latch lock, a universal wheel and a stopper. The bottom of the frame is fixedly connected to a fixed block, the fixed block is high on the left and low on the right, a handle is provided at the left end of the frame, a vacuum cleaner is provided on the left front of the frame, a storage block is fixedly connected to the front side of the middle of the frame, a slot is provided on the storage block for inserting and clamping a vacuum cleaner nozzle, and two A blower is provided, and an air distribution plate is connected to the right output end of each blower. The air distribution plate is provided with multiple openings, and a filter is slidably connected between the fixed block and the frame, wherein the rear end of the filter passes through the rear side of the frame, and the filter is located on the right side of the air distribution plate, a handle is fixedly connected to the rear end of the filter, a cleaning mechanism is provided on the left side of the filter, and an atomization mechanism is provided on the right side of the filter, a latch lock and a block are provided on the rear side surface of the frame, wherein the latch lock is horizontally located between the filter and the handle, and the block is located on the left side of the latch lock, and four universal wheels are provided at the bottom of the frame.
[0007] Furthermore, the cleaning mechanism includes a servo motor, a screw, a rack, a guide block, a gear, a spline shaft, a scraper cylinder, a pull block and a sealing cover. A servo motor is provided at the rear left side of the fixed block, a screw is provided at the front output shaft of the servo motor, a rack is fixedly connected to the left side of the fixed block, and the rack is located on the right side of the screw, a guide block is threadedly connected to the screw, a gear is rotatably connected to the upper part of the guide block, the gear and the rack are meshed with each other, a spline shaft is fixedly provided on the top of the gear, a scraper cylinder is slidably connected to the spline shaft, a pull block is fixedly connected to the top of the scraper cylinder, and a sealing cover is provided on the left side of the top of the frame.
[0008] Furthermore, the atomization mechanism includes an atomizing nozzle, a protective door, a fixed rod, a torsion spring, a sewage tank and a water valve. A water tank is fixedly connected to the upper right side of the frame, an atomizing nozzle is provided at the lower part of the water tank, fixed rods are fixedly connected to the front and rear sides of the lower right part of the frame, the two fixed rods are rotatably connected to the protective doors, torsion springs are connected between the protective doors and the frame, and the torsion springs are wrapped around the fixed rods, a sewage tank is slidably placed on the right side of the frame, and the sewage tank is located between the two protective doors, and water valves are provided on the front and rear sides of the lower part of the sewage tank.
[0009] The utility model has the following advantages: 1. The utility model scrapes off the yarn hair adsorbed on the filter screen through the cleaning mechanism, which effectively improves the cleaning efficiency and prevents the operation of the device caused by the accumulation of yarn hair. At the same time, the dust is effectively filtered through the atomization mechanism.
[0010] 2. The filter screen, cleaning mechanism and sewage box of the utility model are all detachable, and the disassembled parts can be cleaned, so that their service life is greatly increased, and the assembly is also convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.
[0012] Figure 2 It is a three-dimensional structural schematic diagram of the frame, universal wheels, handle and other components of the utility model.
[0013] Figure 3 It is a three-dimensional structural schematic diagram of the servo motor, screw rod, rack and other components of the utility model.
[0014] Figure 4 It is a three-dimensional structural schematic diagram of the guide block, gear, spline shaft and other components of the utility model.
[0015] Figure 5 It is a three-dimensional structural schematic diagram of the protective door, fixing rod, torsion spring and other components of the utility model.
[0016] Figure 6 It is a three-dimensional structural schematic diagram of the water tank, latch lock, universal wheel and other components of the utility model.
[0017] In the above figures: 1: frame, 101: fixed block, 2: handle, 3: vacuum cleaner, 4: storage block, 5: blower, 6: air distribution plate, 7: filter, 8: handle, 9: servo motor, 10: screw, 11: rack, 12: guide block, 13: gear, 14: spline shaft, 1401: scraper cylinder, 15: pull block, 16: sealing cover, 17: water tank, 18: atomizing nozzle, 19: protective door, 20: fixed rod, 21: torsion spring, 22: sewage tank, 23: water valve, 24: latch lock, 25: universal wheel, 26: stopper. DETAILED DESCRIPTION
[0018] 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 in 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.
[0019] Embodiment: A dust removal device for a knitting machine, such as Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, it includes a frame 1, a fixed block 101, a handle 2, a vacuum cleaner 3, a storage block 4, a blower 5, an air distribution plate 6, a filter 7, a handle 8, a cleaning mechanism, an atomization mechanism, a latch lock 24, a universal wheel 25 and a stopper 26. A fixed block 101 is welded to the bottom of the frame 1, and the fixed block 101 is high on the left and low on the right. The handle 2 is fixedly connected to the left end of the frame 1, and the vacuum cleaner 3 is inserted on the left side of the frame 1. The storage block 4 is fixedly connected to the front side of the middle of the frame 1, and a slot is provided on the storage block 4 for inserting and clamping the suction nozzle of the vacuum cleaner 3. Two blowers 5 are provided on the left side of the frame 1, and the two blowers 5 The right output end is connected with an air distribution plate 6, which is provided with a plurality of openings. A filter screen 7 is slidably connected between the fixed block 101 and the frame 1, wherein the rear end of the filter screen 7 is inserted through the rear side of the frame 1, and the filter screen 7 is located on the right side of the air distribution plate 6. A handle 8 is welded to the rear end of the filter screen 7, a cleaning mechanism is provided on the left side of the filter screen 7, and an atomization mechanism is provided on the right side of the filter screen 7. A latch lock 24 and a block 26 are provided on the rear side surface of the frame 1, wherein the latch lock 24 is laterally slidably inserted between the filter screen 7 and the handle 8, and the block 26 is located on the left side of the latch lock 24. Four universal wheels 25 are provided at the bottom of the frame 1.
[0020] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 6As shown, the cleaning mechanism includes a servo motor 9, a screw 10, a rack 11, a guide block 12, a gear 13, a spline shaft 14, a scraper cylinder 1401, a pull block 15 and a sealing cover 16. The servo motor 9 is fixedly connected to the left rear part of the fixed block 101 by bolts, the front output shaft of the servo motor 9 is connected to the screw 10, the rack 11 is fixedly connected to the left side of the fixed block 101, and the rack 11 is located on the right side of the screw 10. The guide block 12 is connected to the screw 10 through bolts, and the upper part of the guide block 12 is rotatably connected to the gear 13, and the gear 13 and the rack 11 are meshed with each other. A spline shaft 14 is fixedly provided on the top of the gear 13, and a scraper cylinder 1401 is slidably connected to the spline shaft 14. The top of the scraper cylinder 1401 is fixedly connected to the pull block 15, and a sealing cover 16 is provided on the left side of the top of the frame 1, and the sealing cover 16 is located directly above the pull block 15.
[0021] like Figure 1 , Figure 2 , Figure 5 and Figure 6 As shown, the atomizing mechanism includes an atomizing nozzle 18, a protective door 19, a fixing rod 20, a torsion spring 21, a sewage box 22 and a water valve 23. A water tank 17 is fixedly connected to the right side of the upper part of the frame 1, and an atomizing nozzle 18 is inserted in the lower part of the water tank 17. Fixed rods 20 are fixedly connected to the front and rear sides of the lower right part of the frame 1. The two fixing rods 20 are rotatably symmetrically connected to the protective doors 19. Torsion springs 21 are connected between the protective doors 19 and the frame 1, and the torsion springs 21 are all wrapped around the fixed rods 20. A sewage box 22 is slidably placed on the right side of the frame 1, and the sewage box 22 is located between the two protective doors 19. Water valves 23 are provided on the front and rear sides of the lower part of the sewage box 19.
[0022] The present device can be used when it is necessary to clean the yarn wool and dust left after the knitting machine is working. First, the staff needs to fill a proper amount of water into the water tank 17, and push the present device to a suitable position through the handle 2, and then turn on the vacuum cleaner 3, the blower 5, the servo motor 9 and the atomizing nozzle 18, and pull the suction nozzle of the vacuum cleaner 3 out of the storage block 4, and then the vacuum cleaner 3 can be held by hand to clean the yarn wool and dust, and the yarn wool and dust will be sucked into the frame 1 by the vacuum cleaner 3, and then the yarn wool and dust will be blown to the filter 5. When the screw 10 rotates clockwise, it drives the guide block 12, the gear 13, the spline shaft 14 and the scraper cylinder 1401 to move backward. When the screw 10 rotates counterclockwise, it drives the guide block 12, the gear 13, the spline shaft 14 and the scraper cylinder 1401 to move forward, so that the scraper cylinder 1401 can move back and forth on the filter screen 7, and then the yarn hair adsorbed on the filter screen 7 is scraped off onto the fixed block 101.
[0023] Next, the yarn wool and dust that slightly filter the screen 7 will come to the atomizing mechanism. At the same time, the atomizing nozzle 18 will convert the liquid in the water tank 17 into fine droplets and spray them out evenly. The weight of the yarn wool will increase after meeting water, and then fall on the fixed block 101. Because the fixed block 101 is higher on the left and lower on the right, the yarn wool will be carried by the water to flow to the right, and then enter the sewage tank 22. At the same time, the impurities in the dust will be well adsorbed and filtered by the droplets.
[0024] When it is necessary to clean the equipment, the staff needs to rotate the latch lock 24 90 degrees clockwise and move it to the stopper 26 so that the latch lock 24 no longer blocks the handle 8, and then use the handle 8 to pull out the filter 7 and clean it. Next, the servo motor 9 moves the spline shaft 14 to just below the sealing cover 16, and then open the sealing cover 16, and pull the outer shaft of the spline shaft 14 and the scraper cylinder 1401 out through the pull block 15 and clean them. At this time, there is no obstruction from the filter 7, and some of the yarn hair scraped off on the fixed block 101 by the scraper cylinder 1401 can be cleaned into the sewage box 22 by opening the blower 5 and the atomizing nozzle 18. After the above steps are completed, the staff needs to rotate the protective door 19 counterclockwise, the torsion spring 21 is deformed, and the water valve 23 is opened at the same time to discharge the sewage in the sewage box 22, and finally the sewage box 22 is pulled forward to clean the inner wall of the sewage box 22. At this point, a round of dust removal and cleaning is completed. Repeat the above steps to continuously remove dust and clean the knitting machine.
[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit the protection scope of the utility model. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.
Claims
1. A dust removal device for a knitting machine, characterized in that: The utility model comprises a frame (1), a fixing block (101), a handle (2), a vacuum cleaner (3), a storage block (4), a blower (5), an air distribution plate (6), a filter (7), a handle (8), a cleaning mechanism, an atomizing mechanism, a latch lock (24), a universal wheel (25) and a stopper (26); the fixing block (101) is fixedly connected to the bottom of the frame (1); the handle (2) is arranged at the left end of the frame (1); the vacuum cleaner (3) is arranged on the left front part of the frame (1); the storage block (4) is fixedly connected to the front side of the middle part of the frame (1); the storage block (4) is provided with a slot for inserting and clamping the suction nozzle of the vacuum cleaner (3); two blowers (5) are arranged on the left side of the frame (1); the two blowers (5) are arranged on the right output end The air distribution plate (6) is connected to the air distribution plate (6), and a plurality of openings are provided on the air distribution plate (6). A filter screen (7) is slidably connected between the fixed block (101) and the frame (1), wherein the rear end of the filter screen (7) is inserted through the rear side of the frame (1), and the filter screen (7) is located on the right side of the air distribution plate (6). A handle (8) is fixedly connected to the rear end of the filter screen (7), a cleaning mechanism is provided on the left side of the filter screen (7), and an atomization mechanism is provided on the right side of the filter screen (7). A latch lock (24) and a stopper (26) are provided on the rear side of the frame (1), wherein the latch lock (24) is slidably inserted between the filter screen (7) and the handle (8), and the stopper (26) is located on the left side of the latch lock (24). Four universal wheels (25) are provided at the bottom of the frame (1).
2. A dust removal device for a knitting machine according to claim 1, characterized in that: The cleaning mechanism comprises a servo motor (9), a screw (10), a rack (11), a guide block (12), a gear (13), a spline shaft (14), a scraper cylinder (1401), a pull block (15) and a sealing cover (16). The servo motor (9) is arranged at the rear left side of the fixed block (101), the front end output shaft of the servo motor (9) is provided with a screw (10), the left side of the fixed block (101) is fixedly connected with a rack (11), and the rack (11) is located at the screw ( On the right side of the frame (10), a guide block (12) is inserted through a thread on the screw rod (10), a gear (13) is rotatably connected to the upper part of the guide block (12), the gear (13) and the rack (11) are meshed with each other, a spline shaft (14) is fixedly provided on the top of the gear (13), a scraper cylinder (1401) is slidably connected to the spline shaft (14), a pull block (15) is fixedly connected to the top of the scraper cylinder (1401), and a sealing cover (16) is provided on the left side of the top of the frame (1).
3. A dust removal device for a knitting machine according to claim 2, characterized in that: The atomizing mechanism comprises an atomizing nozzle (18), a protective door (19), a fixing rod (20), a sewage box (22) and a water valve (23). The water box (17) is fixedly connected to the right side of the upper part of the frame (1), and the atomizing nozzle (18) is arranged at the lower part of the water box (17). The fixing rods (20) are fixedly connected to the front and rear sides of the lower right part of the frame (1), and the two fixing rods (20) are rotatably symmetrically connected to the protective doors (19). The sewage box (22) is slidably placed on the right side of the frame (1), and the sewage box (22) is located between the two protective doors (19). The water valves (23) are arranged at the front and rear sides of the lower part of the sewage box (22).
4. A dust removal device for a knitting machine according to claim 3, characterized in that: The fixing block (101) is higher on the left and lower on the right.
5. A dust removal device for a knitting machine according to claim 4, characterized in that: It also includes a torsion spring (21), which is connected between the protective door (19) and the frame (1), and the torsion spring (21) is wrapped around the fixing rod (20).
6. A dust removal device for a knitting machine according to claim 5, characterized in that: The sealing cover (16) is located directly above the pulling block (15).