Pretreatment device for warp knitting fabric

Abstract

The invention belongs to the technical field of pretreatment, and particularly relates to a pretreatment device for warp knitting fabric, which is characterized in that the pretreatment device comprises a workbench, material conveying mechanisms are arranged at two ends of the outer wall of the top of the workbench, an impurity sticking and removing mechanism is arranged at one end of the top of the workbench, and a treatment groove is formed in the outer wall of the top of the workbench; scraping and impurity removing mechanisms are arranged at the two ends of the inner wall of the workbench correspondingly, and a material guiding mechanism is arranged on the inner wall of the treatment groove. According to the device, a first motor of the material conveying mechanism drives a material rolling roller to convey a fabric, a vibration motor enables a side plate to vibrate, and the fabric is assisted to be flattened; a material sticking sleeve of the impurity sticking and removing mechanism clamps the fabric through a third rotating rod and a fourth rotating rod to stick and remove impurities on the surface, and a screw rod can adjust the distance between the material sticking sleeves to adapt to the fabrics with different thicknesses; a scraper of the scraping and impurity removing mechanism is attached to the fabric under the action of a first spring, stubborn impurities are scraped, and the cleanliness of the fabric is ensured through multiple impurity removing mechanisms.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of pretreatment, and particularly relates to a warp-knitted fabric pretreatment device. BACKGROUND

[0002] Fabric is a material for making clothes. With the continuous improvement of the production level of functional textile products, people have increasingly high requirements for the functions of sanitary fabrics. The transition from simple functions to high-quality, multi-functional composite products has begun. Therefore, it is necessary to pretreat and disinfect the fabric before processing.

[0003] For example, the utility model patent with the patent number CN216963088U discloses a pretreatment device for air-permeable and antibacterial warp-knitted fabric, which comprises a box body, a power unit and a drying unit. The inside bottom surface of the box body is provided with a mounting plate. A liquid inlet hole is formed in the rear side of the box body. A plunger is buckled and mounted on the liquid inlet hole. The power unit comprises a first clamping block, a straight support, a material conveying roller, a fixing block, a recovery roller and an arc-shaped bracket. Feeding ports and discharging ports are respectively formed in the outer surfaces of both sides of the box body. A straight support is mounted on the left outer surface of the box body. However, the pretreatment device can only be used for disinfection and pretreatment. The pretreatment mechanism is single and cannot meet the complex production requirements. Therefore, the present application provides a warp-knitted fabric pretreatment device. SUMMARY

[0004] Based on the technical problems existing in the background art, the present application provides a warp-knitted fabric pretreatment device.

[0005] The warp-knitted fabric pretreatment device provided by the present application comprises a workbench. Material conveying mechanisms are arranged at both ends of the outer wall of the top of the workbench. An impurity removing mechanism is arranged at one end of the top of the workbench. A treatment tank is formed in the outer wall of the top of the workbench. Scrubbing and impurity removing mechanisms are arranged at both ends of the inner wall of the workbench. A material guiding mechanism is arranged in the inner wall of the treatment tank. A steam ironing mechanism is arranged at one end of the inner wall of the treatment tank. A blow-drying mechanism is arranged at the other end of the outer wall of the top of the workbench.

[0006] Preferably, the material conveying mechanism comprises a side plate and a first motor. A plurality of second springs and limiting telescopic rods are fixedly connected to the outer walls on both sides of the workbench top at both ends. The second springs and the limiting telescopic rods are fixedly connected to the top of the side plate. First rotating rods are rotatably connected to the outer wall between the two sides of the side plate. First connecting plates are fixedly connected to the first rotating rods. A plurality of bolts are threadedly connected to the outer wall of the first connecting plates. Second connecting plates are threadedly connected to the bolts. Material winding rollers are fixedly connected between the two sides of the second connecting plates. A first motor is arranged on one side of the outer wall of one end of the workbench top. The first motor is fixedly connected to the side plate. The output end of the first motor is fixedly connected to the first rotating rod. A vibration motor is fixedly connected to the outer wall of the side plate.

[0007] Preferably, the impurity sticking mechanism comprises a third rotating rod and a fourth rotating rod, the side plate is fixedly connected with a frame, the frame is provided with a movable slot, the third rotating rod and the fourth rotating rod are located at the top and the bottom of the movable slot respectively, the third rotating rod is rotatably connected with a support, the support is rotatably connected with a screw rod at the top, the screw rod is threadedly connected with the frame, the fourth rotating rod is rotatably connected with the frame, and the outer walls of the third rotating rod and the fourth rotating rod are sleeved with a material sticking sleeve.

[0008] Preferably, the impurity scraping mechanism comprises a connecting plate and a scraper, the connecting plate is located at the opposite diagonal positions in the treatment tank, the scraper is fixedly connected with the connecting plate, a plurality of first springs are fixedly connected with the outer wall of the connecting plate, a fixed plate is fixedly connected with the inner wall of the treatment tank, and the other ends of the first springs are fixedly connected with the treatment tank and the fixed plate respectively.

[0009] Preferably, the material guiding mechanism comprises a material guiding roller and a sliding block, the inner walls of the treatment tank are provided with sliding grooves on both sides, the sliding block is slidably connected with the sliding grooves, the sliding block is threadedly connected with a threaded screw rod, and the material guiding roller is rotatably connected with the sliding block on both sides.

[0010] Preferably, the steam ironing mechanism comprises a steam generating device and a second rotating rod, the second rotating rod is rotatably connected with the treatment tank, one side of the outer wall of the workbench is fixedly connected with a side box, the side box is fixedly connected with a second motor, the second motor is fixedly connected with the second rotating rod, the second rotating rod is hollow, the outer wall of the second rotating rod is provided with a gas guiding hole, the gas guiding hole is located in the side box, the steam generating device is fixedly connected with the side box, a plurality of gas outlet plates are fixedly connected with the outer wall of the second rotating rod, the gas outlet plates are located in the treatment tank, and a plurality of gas outlet holes are formed in the outer wall of the gas outlet plate.

[0011] Preferably, the air blowing and drying mechanism comprises an air pump and an air blowing plate, the air blowing plate is fixedly connected with one end of the outer wall of the top of the workbench, the air pump is fixedly connected with the outer wall of the bottom of the workbench, and a gas guiding pipe is fixedly connected between the air blowing plate and the workbench.

[0012] Compared with the prior art, the present application provides a pretreatment device for warp-knitted fabric, which has the following advantages: 1. The pretreatment device for warp-knitted fabric, the first motor of the material conveying mechanism drives the material conveying roller to convey the fabric, the vibration motor vibrates the side plate to assist the fabric to be flattened, the material sticking sleeve of the impurity sticking mechanism clamps the fabric through the third rotating rod and the fourth rotating rod to stick the surface impurities, and the screw rod can adjust the spacing of the material sticking sleeve to adapt to fabrics of different thicknesses; the scraper of the impurity scraping mechanism is attached to the fabric under the action of the first spring to scrape stubborn impurities, and the multiple impurity removal mechanisms ensure the cleanliness of the fabric.

[0013] 2、The pre-treatment device of warp-knitted fabric, the guide roller of the material guiding mechanism moves along the sliding groove through the sliding block, and is suitable for different fabric tension; the steam generating device of the steam ironing mechanism generates steam, which is sprayed from the air outlet hole of the air outlet plate through the second rotating rod, and the fabric is ironed and shaped; the air pump of the air blowing and drying mechanism sends airflow to the air blowing plate through the air guide pipe, and the fabric is quickly dried, and the process from impurity removal, shaping to drying is completed in one station, and the time consumption of process connection is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 The main structure schematic diagram of the pre-treatment device of warp-knitted fabric is provided for the present application. Figure 2 The main structure schematic diagram of the pre-treatment device of warp-knitted fabric is provided for the present application. Figure 3 The main structure schematic diagram of the pre-treatment device of warp-knitted fabric is provided for the present application. Figure 4 The main structure schematic diagram of the pre-treatment device of warp-knitted fabric is provided for the present application. Figure 5 The main structure schematic diagram of the pre-treatment device of warp-knitted fabric is provided for the present application. Figure 6 The main structure schematic diagram of the pre-treatment device of warp-knitted fabric is provided for the present application.

[0015] In the figure: 1 workbench, 2 vibration motor, 3 side plate, 4 frame, 5 processing tank, 6 first motor, 7 air blowing plate, 8 air guide pipe, 9 air pump, 10 maintenance plate, 11 steam generating device, 12 side box, 13 second motor, 14 scraper, 15 connecting plate, 16 first spring, 17 guide roller, 18 fixed plate, 19 sliding block, 20 threaded screw rod, 21 sliding groove, 22 first rotating rod, 23 first connecting plate, 24 second connecting plate, 25 material winding roller, 26 bolt, 27 second spring, 28 limit telescopic rod, 29 air outlet plate, 30 second rotating rod, 31 air outlet hole, 32 air guide hole, 33 material sticking sleeve, 34 screw rod, 35 support, 36 movable groove, 37 third rotating rod, 38 fourth rotating rod. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all.

[0017] REFERENCE Figures 1-6The utility model provides a kind of pre-treatment device of warp fabric, including workbench 1, workbench 1 top outer wall both ends are provided with material conveying mechanism, workbench 1 top one end is provided with impurity sticking removal mechanism, workbench 1 top outer wall is opened with processing groove 5, workbench 1 inner wall both ends are provided with scraping and removing impurity mechanism, processing groove 5 inner wall is provided with material guiding mechanism, processing groove 5 inner wall one end is provided with steam ironing mechanism, workbench 1 top outer wall other end is provided with air blowing drying mechanism, the first motor 6 of material conveying mechanism drives material roll 25 and transports fabric, vibration motor 2 makes side plate 3 vibrate, and it is assisted that fabric is flattened;Impurity sticking removal mechanism's material sticking sleeve 33 is clamped fabric by third rotating rod 37 and fourth rotating rod 38, and surface impurity is stuck to remove, and screw rod 34 can adjust the interval of material sticking sleeve 33 to adapt to different thickness fabric;Scraper 14 of scraping and removing impurity mechanism is attached to fabric under the action of first spring 16, and stubborn impurity is scraped, and multiple impurity removal mechanism ensures fabric cleanliness.

[0018] In the application, the material conveying mechanism includes a side plate 3 and a first motor 6, a plurality of second springs 27 and limiting telescopic rods 28 are fixedly connected to the outer walls on both ends of the top of the workbench 1, the top of the second spring 27 and the limiting telescopic rod 28 is fixedly connected with the side plate 3, a first rotating rod 22 is rotatably connected to the outer wall between the two sides of the side plate 3, the first connecting plate 23 is fixedly connected to the first rotating rod 22, a plurality of bolts 26 are threadedly connected to the outer wall of the first connecting plate 23, the second connecting plate 24 is threadedly connected to the bolts 26, the material roll 25 is fixedly connected between the two sides of the second connecting plate 24, the first motor 6 is located on one side of the outer wall on one end of the top of the workbench 1, the first motor 6 is fixedly connected with the side plate 3, the output end of the first motor 6 is fixedly connected with the first rotating rod 22, the vibration motor 2 is fixedly connected to the outer wall of the side plate 3, the first motor 6 of the material conveying mechanism drives the material roll 25 to convey the fabric, the vibration motor 2 makes the side plate 3 vibrate, and it is assisted that the fabric is flattened; The impurity sticking removal mechanism includes a third rotating rod 37 and a fourth rotating rod 38, the side plate 3 is fixedly connected with a frame 4, the frame 4 is provided with a movable groove 36, the third rotating rod 37 and the fourth rotating rod 38 are respectively located at the top and the bottom of the movable groove 36, the third rotating rod 37 is rotatably connected with a support 35, the support 35 is rotatably connected with a screw rod 34 at the top, the screw rod 34 is threadedly connected with the frame 4, the fourth rotating rod 38 is rotatably connected with the frame 4, the material sticking sleeve 33 is sleeved with the outer wall of the third rotating rod 37 and the fourth rotating rod 38, the material sticking sleeve 33 of the impurity sticking removal mechanism clamps the fabric through the third rotating rod 37 and the fourth rotating rod 38, and the surface impurity is stuck to remove, and the screw rod 34 can adjust the interval of the material sticking sleeve 33 to adapt to different thickness fabric; The scraping impurity removal mechanism comprises connecting plates 15 and scrapers 14. The connecting plates 15 are respectively located at opposite corners inside the processing tank 5. The scrapers 14 are fixedly connected with the connecting plates 15. The outer wall of the connecting plate 15 is fixedly connected with a plurality of first springs 16. The inner wall of the processing tank 5 is fixedly connected with a fixed plate 18. The other end of the first spring 16 is fixedly connected with the processing tank 5 and the fixed plate 18 respectively. The scraper 14 of the scraping impurity removal mechanism is attached to the fabric under the action of the first spring 16, and stubborn impurities are scraped off. The multiple impurity removal mechanisms ensure the cleanliness of the fabric. The material guiding mechanism comprises material guiding rollers 17 and sliding blocks 19. The inner wall of the processing tank 5 is provided with sliding grooves 21 on both sides. The sliding blocks 19 are slidingly connected with the sliding grooves 21. The sliding blocks 19 are threadedly connected with threaded rods 20. The material guiding rollers 17 are rotatably connected with the sliding blocks 19 on both sides. The material guiding rollers 17 of the material guiding mechanism move along the sliding grooves 21 through the sliding blocks 19, and are suitable for different fabric tension. The steam ironing mechanism comprises a steam generating device 11 and a second rotating rod 30. The second rotating rod 30 is rotatably connected with the processing tank 5. The outer wall of one side of the workbench 1 is fixedly connected with a side box 12. The side box 12 is fixedly connected with a second motor 13. The second motor 13 is fixedly connected with the second rotating rod 30. The second rotating rod 30 is hollow. The outer wall of the second rotating rod 30 is provided with air guide holes 32. The air guide holes 32 are located inside the side box 12. The steam generating device 11 is fixedly connected with the side box 12. The outer wall of the second rotating rod 30 is fixedly connected with a plurality of air outlet plates 29. The air outlet plates 29 are located inside the processing tank 5. The outer wall of the air outlet plate 29 is provided with a plurality of air outlet holes 31. The steam generating device 11 of the steam ironing mechanism generates steam, which is sprayed out of the air outlet holes 31 of the air outlet plates 29 through the second rotating rod 30, and the fabric is ironed and shaped. The air blowing and drying mechanism comprises an air pump 9 and an air blowing plate 7. The air blowing plate 7 is fixedly connected with one end of the outer wall of the top of the workbench 1. The air pump 9 is fixedly connected with the outer wall of the bottom of the workbench 1. The air blowing plate 7 and the workbench 1 are fixedly connected with an air guide pipe 8. The air pump 9 of the air blowing and drying mechanism sends air flow to the air blowing plate 7 through the air guide pipe 8, quickly dries the fabric, and completes the process from impurity removal, shaping to drying in one station, reducing the time consumption of process connection.

[0019] In use, the warp-knitted fabric is wound on the roll 25, and the first connecting plate 23 and the second connecting plate 24 are fixed by the bolt 26, the first motor 6 drives the first rotating rod 22 to rotate, the roll 25 rotates to convey the fabric, and the vibration motor 2 on the side plate 3 works, and the elasticity of the second spring 27 and the elastic action of the limiting telescopic rod 28 make the fabric naturally flatten during the conveying process, so as to reduce the influence of wrinkles. The fabric first enters the impurity removing mechanism, the rotating screw rod 34 drives the bracket 35 to move along the movable groove 36, the distance between the third rotating rod 37 and the fourth rotating rod 38 is adjusted, the outer wall of the adhesive sleeve 33 is tightly attached to the upper and lower surfaces of the fabric, and the adhesive sleeve 33 removes the light impurities such as fluff and dust on the surface as the fabric is conveyed. Then the fabric enters the treatment tank 5, the threaded screw rod 20 of the guide mechanism rotates to drive the sliding block 19 to move along the sliding groove 21, the guide roller 17 adjusts the height to guide the fabric to the scraping and removing mechanism, the scraper 14 on the connecting plate 15 is tightly attached to the front and back surfaces of the fabric under the elastic force of the first spring 16, and the scraper 14 removes stubborn impurities and block pollutants as the fabric moves, and the fixed plate 18 provides stable support for the scraper 14. The fabric after removing impurities is continuously conveyed to the steam ironing mechanism, the second motor 13 drives the second rotating rod 30 to rotate, the high-temperature steam generated by the steam generating device 11 enters the hollow structure of the second rotating rod 30 through the side tank 12, is distributed to the plurality of air outlet plates 29 through the air guide holes 32, and is finally uniformly sprayed to the fabric from the air outlet holes 31, so as to realize ironing and shaping, eliminate fabric wrinkles and sterilize.

[0020] Finally, the shaped fabric is conveyed to the air blowing and drying mechanism, the airflow generated by the air pump 9 is conveyed to the air blowing plate 7 through the air guide pipe 8, the airflow is uniformly blown to the surface of the fabric, the residual water vapor is quickly taken away to complete drying, and the finally treated fabric is continuously conveyed to the next process to complete the whole pretreatment process.

[0021] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A pretreatment device for warp knitted fabrics, comprising a workbench (1), characterized in that: Both ends of the top outer wall of the workbench (1) are provided with a material conveying mechanism, one end of the top of the workbench (1) is provided with an impurity sticking and removing mechanism, a processing tank (5) is provided on the top outer wall of the workbench (1), both ends of the inner wall of the workbench (1) are provided with a scraping and impurity removing mechanism, the inner wall of the processing tank (5) is provided with a material guiding mechanism, one end of the inner wall of the processing tank (5) is provided with a steam ironing mechanism, and the other end of the top outer wall of the workbench (1) is provided with a blowing and drying mechanism.

2. The pretreatment device according to claim 1, characterized in that: The material conveying mechanism includes a side plate (3) and a first motor (6). A plurality of second springs (27) and a limiting telescopic rod (28) are fixedly connected to both sides of the outer wall at both ends of the top of the workbench (1). The second spring (27) and the limiting telescopic rod (28) are fixedly connected to the side plate (3). The outer wall between the two sides of the side plate (3) is rotatably connected to a first rotating rod (22). The first rotating rod (22) is fixedly connected to a first connecting plate (23). The outer wall of the first connecting plate (23) is threadedly connected to a plurality of bolts (26). The bolts (26) are threadedly connected to the second connecting plate (24). A winding roller (25) is fixedly connected between the two sides of the second connecting plate (24). The first motor (6) is located on one side of the outer wall at one end of the top of the workbench (1). The first motor (6) and the side plate (3) are fixedly connected. The output end of the first motor (6) is fixedly connected to the first rotating rod (22). The outer wall of the side plate (3) is fixedly connected to the vibration motor (2).

3. The pretreatment device according to claim 2, characterized in that: The impurity sticking and removing mechanism comprises a third rotating rod (37) and a fourth rotating rod (38); the side plate (3) is fixedly connected to the frame (4); the frame (4) is provided with a movable groove (36); the third rotating rod (37) and the fourth rotating rod (38) are respectively located at the top and bottom of the movable groove (36); the third rotating rod (37) is rotatably connected to the bracket (35); the top of the bracket (35) is rotatably connected to the screw (34); the screw (34) and the frame (4) are threadedly connected; the fourth rotating rod (38) and the frame (4) are rotatably connected; and the outer walls of the third rotating rod (37) and the fourth rotating rod (38) are sleeved with a sticking sleeve (33).

4. The pretreatment device according to claim 1, characterized in that: The scraping and impurity removal mechanism comprises a connecting plate (15) and a scraper (14), the connecting plates (15) being respectively located at diagonal positions inside the processing tank (5), the scraper (14) and the connecting plate (15) being fixedly connected, a plurality of first springs (16) being fixedly connected to the outer wall of the connecting plate (15), a fixing plate (18) being fixedly connected to the inner wall of the processing tank (5), and the other ends of the first springs (16) being respectively fixedly connected to the processing tank (5) and the fixing plate (18).

5. The pretreatment device according to claim 1, characterized in that: The material guide mechanism includes a material guide roller (17) and a slider (19). Slide grooves (21) are provided on both sides of the inner wall of the processing tank (5). The slider (19) and the slide groove (21) are slidably connected. The slider (19) is threadedly connected to a threaded screw rod (20). Both sides of the material guide roller (17) are rotatably connected to the slider (19).

6. The pretreatment device according to claim 1, characterized in that: The steam ironing mechanism comprises a steam generating device (11) and a second rotating rod (30), the second rotating rod (30) and the processing tank (5) are rotatably connected, a side box (12) is fixedly connected to the outer wall of one side of the workbench (1), the side box (12) is fixedly connected to the second motor (13), the second motor (13) and the second rotating rod (30) are fixedly connected, the second rotating rod (30) is set to be hollow, the outer wall of the second rotating rod (30) is provided with an air guide hole (32), the air guide hole (32) is located inside the side box (12), the steam generating device (11) and the side box (12) are fixedly connected, the outer wall of the second rotating rod (30) is fixedly connected to a plurality of air outlet plates (29), the air outlet plates (29) are located inside the processing tank (5), and the outer wall of the air outlet plates (29) is provided with a plurality of air outlet holes (31).

7. The pretreatment device according to claim 1, characterized in that: The blowing and drying mechanism comprises an air pump (9) and an air blowing plate (7), wherein the air blowing plate (7) is fixedly connected to one end of the top outer wall of the workbench (1), the air pump (9) is fixedly connected to the bottom outer wall of the workbench (1), and an air guide pipe (8) is fixedly connected between the air blowing plate (7) and the workbench (1).

Images