Air-jet loom capable of flatly winding yarns

Abstract

The utility model relates to the technical field of air-jet looms, and discloses an air-jet loom capable of winding yarn smoothly, which comprises an air-jet loom body, the inner wall of the air-jet loom body is fixedly connected with a support frame, the top of the support frame is rotatably connected with a first roller, and the bottom of the support frame is rotatably connected with a second roller. The inner wall of the supporting frame is fixedly connected with a V-shaped groove. The utility model has the following advantages and effects: both sides of the cloth are contacted and rubbed with the soft bristles, and the top of the V-shaped groove is provided with an inclined surface, so that the thread residue can fall into the V-shaped groove after being driven by the soft bristles, the thread residue is prevented from falling continuously, and the suction nozzle sucks corresponding to the top of the V-shaped groove, the first suction cavity and the second suction cavity, so that the thread residue is prevented from falling off continuously. The inside of the V-shaped groove can be cleaned, thread residues can be conveniently collected, cloth led out of the second roller is neater, residual thread residues or other impurities and dust are avoided, and therefore the phenomenon that the cloth is uneven after being rolled is prevented, and the two faces of the cloth are effectively cleaned.

Description

Technical Field

[0001] This utility model relates to the field of air-jet loom technology, and in particular to an air-jet loom that produces smooth yarn rolls. Background Technology

[0002] Air-jet looms are shuttleless looms that use jet airflow to pull the weft yarn through the shed. The working principle is to use air as the weft-introducing medium, and the compressed airflow generated by the jet will generate frictional traction force on the weft yarn to pull it through the shed. The jet generated by the airflow achieves the purpose of weft introduction. This weft introduction method enables the loom to achieve high speed and high output.

[0003] In the prior art, Chinese Patent Publication No. CN212713943U discloses an air-jet loom for smoothing yarn winding, including an air-jet loom body. A weaving frame is fixedly connected to the upper surface of the air-jet loom body, and a tensioning device is fixedly connected to the lower side of the air-jet loom body near the weaving frame. A take-up roller is fixedly connected to the lower side of the air-jet loom body near the tensioning device, and a control console is fixedly connected to one side of the air-jet loom body. A drive motor is fixedly connected to the side of the air-jet loom body near the control console. This utility model relates to the field of textile equipment technology. The smoothing device in this air-jet loom for smoothing yarn winding is equipped with two sets of ironing plates with controllable spacing to iron the woven product. At the same time, a smoothing wheel can roll and smooth the woven product, thereby improving product quality. Furthermore, the yarn feeding device has multiple sets of yarn grooves, and a moving plate can confine the yarn to different yarn grooves.

[0004] However, in actual use, when ironing, the surface of the fabric may have broken threads. These threads are small and difficult to clean, and ironing them together may cause dents in the fabric. Therefore, improvements are needed. Utility Model Content

[0005] The purpose of this invention is to provide an air-jet loom that can roll yarn smoothly, preventing unevenness after the fabric is rolled and effectively cleaning both sides of the fabric.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a jet loom for smooth yarn winding, comprising a jet loom body, a support frame fixedly connected to the inner wall of the jet loom body, a first roller rotatably connected to the top of the support frame, a second roller rotatably connected to the bottom of the support frame, two V-shaped grooves fixedly connected to the inner wall of the support frame, a gap between the two V-shaped grooves, soft bristles fixedly connected to the top of the V-shaped grooves, a first suction chamber fixedly connected to the inner wall of the support frame, a second suction chamber fixedly connected to one end of the first suction chamber, and suction nozzles fixedly connected to the bottom of both the first and second suction chambers.

[0007] By adopting the above technical solution, when using the product, the staff introduces the fabric into the support frame. After being guided by the first roller, the fabric enters the gap between the two V-shaped grooves, passes through the gap, and exits between the second rollers. Both sides of the fabric come into contact with and rub against the soft bristles. At the same time, the top of the V-shaped groove has a slope, which allows the thread ends to fall into the V-shaped groove after being pulled down by the soft bristles, preventing the thread ends from falling continuously. Simultaneously, the suction nozzle corresponds to the top of the V-shaped groove, and the first and second suction chambers perform suction to clean the inside of the V-shaped groove, making it easier to collect the thread ends. The fabric leading out from the second roller is cleaner, avoiding residual thread ends or other impurities and dust, thereby preventing unevenness after the fabric is rolled up, and effectively cleaning both sides of the fabric.

[0008] A further feature of this invention is that a bellows is fixedly connected to one side of the support frame, and a fan is fixedly connected to the inner wall of the bellows.

[0009] By adopting the above technical solution, negative pressure is generated inside the air box after the fan is started.

[0010] A further feature of this invention is that an air intake pipe is fixedly connected to one end of the fan, and an exhaust pipe is fixedly connected to the bottom of the fan.

[0011] By adopting the above technical solution, the suction pipe draws in air, and the exhaust pipe discharges the air.

[0012] A further feature of this invention is that the inner wall of the wind box is provided with a filter screen, and the outer surface of the wind box is fixedly connected with a corresponding pipe.

[0013] By adopting the above technical solution, the filter screen collects impurities, which pass through the corresponding pipe.

[0014] A further feature of this invention is that the corresponding tube penetrates the interior of the support frame and extends into the interior of the first suction chamber.

[0015] By adopting the above technical solution, the first suction chamber is made to have suction force under the suction of the corresponding tube.

[0016] A further feature of this invention is that a first feed roller is rotatably connected to the inner wall of the air-jet loom body, and a second feed roller is provided on one side of the first feed roller.

[0017] By adopting the above technical solution, the fabric is wound out from the bottom of the first feed roller and guided downward from the top of the second feed roller.

[0018] A further feature of this invention is that a leveling roller assembly is provided on the inner wall of the air-jet loom body, and a heating layer is fixedly connected to the outer surface of the leveling roller assembly.

[0019] By adopting the above technical solution, the leveling roller assembly can generate heat under the action of the heating layer, and perform flattening treatment on the fabric.

[0020] A further feature of this invention is that the inner wall of the air-jet loom body is provided with a fabric winding roller, and the outer surface of the fabric winding roller is provided with anti-slip texture.

[0021] By adopting the above technical solution, the anti-slip texture increases the anti-slip properties of the fabric roll roller, which is beneficial for the winding of the fabric.

[0022] A further feature of this invention is that the number of soft brush bristles is several, and the material of the soft brush bristles is silicone.

[0023] By adopting the above technical solution, the soft bristles are soft and will not damage the surface of the fabric.

[0024] A further feature of this invention is that there are two of each of the first and second rollers, and the first and second rollers have the same diameter.

[0025] By adopting the above technical solution, a gap is left between the two first rollers and the two second rollers for the fabric to pass through, thereby limiting and guiding the fabric.

[0026] The beneficial effects of this utility model are:

[0027] 1. This utility model, through the coordinated arrangement of the air-jet loom body, support frame, first roller, second roller, V-groove, soft bristles, first suction chamber, second suction chamber, and suction nozzle, enables the device to allow the operator to guide the fabric into the support frame. After being guided by the first roller, the fabric enters the gap between the two V-grooves, passes through the gap, and exits between the second rollers. Both sides of the fabric come into contact with and rub against the soft bristles. At the same time, the top of the V-groove has a slope, allowing the thread ends to fall into the V-groove after being pulled down by the soft bristles, preventing the thread ends from falling continuously. Simultaneously, the suction nozzle corresponds to the top of the V-groove, and the first and second suction chambers perform suction to clean the inside of the V-groove, facilitating the collection of thread ends. The fabric leading out from the second roller is cleaner, avoiding residual thread ends or other impurities and dust, thereby preventing unevenness after the fabric is rolled up, and effectively cleaning both sides of the fabric.

[0028] 2. This utility model, through the coordinated arrangement of the bellows, fan, suction pipe, exhaust pipe, filter, corresponding pipe, first feed roller, second feed roller, flattening roller group, heating layer, and fabric rolling roller, enables the device to generate negative pressure inside the bellows after the fan is started, drawing air through the suction pipe and expelling it through the exhaust pipe. The filter collects impurities, which pass through the corresponding pipe. The suction from the corresponding pipe creates suction inside the first suction chamber, allowing the fabric to wrap around from the bottom of the first feed roller and be guided downwards from the top of the second feed roller. The flattening roller group heats up under the action of the heating layer, flattening the fabric. The anti-slip texture increases the anti-slip properties of the fabric rolling roller, facilitating fabric winding. The soft bristles are gentle and will not damage the fabric surface. A gap is left between the two first rollers and the two second rollers to limit and guide the fabric. Attached Figure Description

[0029] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0030] Figure 1 This is a schematic diagram of the structure of this utility model;

[0031] Figure 2 This is a schematic diagram of the support frame structure of this utility model;

[0032] Figure 3 This is a schematic diagram of the V-groove structure of this utility model;

[0033] Figure 4 This is a schematic diagram of the first suction chamber structure of this utility model.

[0034] In the diagram, 1. Air-jet loom body; 2. Support frame; 3. First roller; 4. Second roller; 5. V-groove; 6. Soft brush bristles; 7. First suction chamber; 8. Second suction chamber; 9. Suction nozzle; 10. Bellows; 11. Fan; 12. Suction pipe; 13. Exhaust pipe; 14. Filter screen; 15. Corresponding pipe; 16. First feed roller; 17. Second feed roller; 18. Leveling roller group; 19. Heating layer; 20. Fabric winding roller. Detailed Implementation

[0035] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0036] Reference Figure 1-4A jet loom for smooth yarn winding includes a loom body 1. A support frame 2 is fixedly connected to the inner wall of the loom body 1. A first roller 3 is rotatably connected to the top of the support frame 2, and a second roller 4 is rotatably connected to the bottom of the support frame 2. Two V-grooves 5 are fixedly connected to the inner wall of the support frame 2, with a gap between the two V-grooves 5. Soft bristles 6 are fixedly connected to the top of the V-grooves 5. A first suction chamber 7 is fixedly connected to the inner wall of the support frame 2, and a second suction chamber 8 is fixedly connected to one end of the first suction chamber 7. Suction nozzles 9 are fixedly connected to the bottom of both the first suction chamber 7 and the second suction chamber 8. When in use, the operator introduces the fabric into the support frame 2, and after being guided by the first roller 3, the fabric enters between the two V-grooves 5. The fabric passes through the gap and emerges from between the second rollers 4. Both sides of the fabric come into contact with and rub against the soft bristles 6. At the same time, the top of the V-shaped groove 5 has a slope, which allows the thread ends to fall into the V-shaped groove 5 after being pulled down by the soft bristles 6, preventing the thread ends from falling continuously. At the same time, the suction nozzle 9 corresponds to the top of the V-shaped groove 5, and the first suction chamber 7 and the second suction chamber 8 perform suction to clean the inside of the V-shaped groove 5, making it easier to collect the thread ends. The fabric leading out from the second roller 4 is cleaner, avoiding residual thread ends or other impurities and dust, thereby preventing unevenness after the fabric is rolled up. It effectively cleans both sides of the fabric. A bellows 10 is fixedly connected to one side of the support frame 2, and a fan 11 is fixedly connected to the inner wall of the bellows 10. After the fan 11 is started, the inside of the bellows 10... A negative pressure is generated. One end of the blower 11 is fixedly connected to a suction pipe 12, and the bottom of the blower 11 is fixedly connected to an exhaust pipe 13. The suction pipe 12 draws in air, and the air is discharged from the exhaust pipe 13. A filter screen 14 is provided on the inner wall of the air box 10, and a corresponding pipe 15 is fixedly connected to the outer surface of the air box 10. The filter screen 14 collects impurities, which pass through the corresponding pipe 15. The corresponding pipe 15 penetrates the interior of the support frame 2 and extends to the interior of the first suction chamber 7. The corresponding pipe 15 draws in air, creating suction inside the first suction chamber 7. A first feed roller 16 is rotatably connected to the inner wall of the air-jet loom body 1. A second feed roller 17 is provided on one side of the first feed roller 16. The fabric wraps around from the bottom of the first feed roller 16 and flows downward from the top of the second feed roller 17. The inner wall of the air-jet loom body 1 is provided with a leveling roller group 18, and a heating layer 19 is fixedly connected to the outer surface of the leveling roller group 18. The leveling roller group 18 can generate heat under the action of the heating layer 19 to level the fabric. The inner wall of the air-jet loom body 1 is provided with a winding roller 20. The outer surface of the winding roller 20 is provided with anti-slip texture, which increases the anti-slip property of the winding roller 20 and facilitates the winding of the fabric. There are several soft bristles 6. The soft bristles 6 are made of silicone. The soft bristles 6 are soft and will not damage the surface of the fabric. There are two first rollers 3 and two second rollers 4. The diameters of the first rollers 3 and the second rollers 4 are the same. A gap is left between the two first rollers 3 and the two second rollers 4 to allow the fabric to pass through, thereby limiting and guiding the fabric.

[0037] In this invention, the coordinated arrangement of the air-jet loom body 1, support frame 2, first roller 3, second roller 4, V-groove 5, soft bristles 6, first suction chamber 7, second suction chamber 8, and suction nozzle 9 allows the device to be used effectively. When the operator introduces the fabric into the support frame 2, it is guided by the first roller 3 and then enters the gap between the two V-grooves 5. After passing through the gap, the fabric exits between the two rollers 4. Both sides of the fabric come into contact with and rub against the soft bristles 6. Simultaneously, the top of the V-groove 5 has a slope, allowing the thread ends to fall into the V-groove 5 after being pulled down by the soft bristles 6, preventing them from continuously falling. The suction nozzle 9 corresponds to the top of the V-groove 5, and the first and second suction chambers 7 and 8 perform suction, cleaning the inside of the V-groove 5 and facilitating the collection of thread ends. The fabric exiting from the second roller 4 is cleaner, avoiding residual thread ends or other impurities and dust, thus preventing unevenness after the fabric is rolled up. This effectively cleans both sides of the fabric. The cleaning process, achieved through the coordinated arrangement of the air box 10, blower 11, suction pipe 12, exhaust pipe 13, filter screen 14, corresponding pipe 15, first feed roller 16, second feed roller 17, leveling roller group 18, heating layer 19, and fabric rolling roller 20, ensures that when the blower 11 is started, a negative pressure is generated inside the air box 10, the suction pipe 12 draws in air, and air is discharged from the exhaust pipe 13. The filter screen 14 collects impurities, which pass through the corresponding pipe 15 and are then drawn in. The first suction chamber 7 is filled with suction, and the fabric is wound out from the bottom of the first feed roller 16 and guided downward from the top of the second feed roller 17. The flattening roller group 18 can heat up under the action of the heating layer 19 to flatten the fabric. The anti-slip texture increases the anti-slip property of the roll roller 20, which is conducive to the winding of the fabric. The soft bristles 6 are soft and will not damage the surface of the fabric. There is a gap between the two first rollers 3 and the two second rollers 4 to allow the fabric to pass through, and to limit and guide the fabric.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A jet loom for smooth yarn winding, comprising a jet loom body (1), characterized in that: The inner wall of the air-jet loom body (1) is fixedly connected to a support frame (2). The top of the support frame (2) is rotatably connected to a first roller (3). The bottom of the support frame (2) is rotatably connected to a second roller (4). The inner wall of the support frame (2) is fixedly connected to a V-shaped groove (5). There are two V-shaped grooves (5), and a gap is left between the two V-shaped grooves (5). The top of the V-shaped groove (5) is fixedly connected to a soft brush (6). The inner wall of the support frame (2) is fixedly connected to a first suction chamber (7). One end of the first suction chamber (7) is fixedly connected to a second suction chamber (8). The bottom of both the first suction chamber (7) and the second suction chamber (8) is fixedly connected to a suction nozzle (9).

2. The air-jet loom for smooth yarn winding according to claim 1, characterized in that: A bellows (10) is fixedly connected to one side of the support frame (2), and a fan (11) is fixedly connected to the inner wall of the bellows (10).

3. The air-jet loom for smooth yarn winding according to claim 2, characterized in that: One end of the fan (11) is fixedly connected to a suction pipe (12), and the bottom of the fan (11) is fixedly connected to an exhaust pipe (13).

4. The air-jet loom for smooth yarn winding according to claim 2, characterized in that: The inner wall of the bellows (10) is provided with a filter screen (14), and the outer surface of the bellows (10) is fixedly connected with a corresponding pipe (15).

5. The air-jet loom for smooth yarn winding according to claim 4, characterized in that: The corresponding tube (15) penetrates the interior of the support frame (2) and extends into the interior of the first suction chamber (7).

6. The air-jet loom for smooth yarn winding according to claim 1, characterized in that: The inner wall of the air-jet loom body (1) is rotatably connected to a first feed roller (16), and a second feed roller (17) is provided on one side of the first feed roller (16).

7. The air-jet loom for smooth yarn winding according to claim 1, characterized in that: The inner wall of the air-jet loom body (1) is provided with a leveling roller group (18), and a heating layer (19) is fixedly connected to the outer surface of the leveling roller group (18).

8. The air-jet loom for smooth yarn winding according to claim 1, characterized in that: The inner wall of the air-jet loom body (1) is provided with a cloth-winding roller (20), and the outer surface of the cloth-winding roller (20) is provided with anti-slip texture.

9. The air-jet loom for smooth yarn winding according to claim 1, characterized in that: The number of soft bristles (6) is several, and the material of the soft bristles (6) is silicone.

10. A jet loom for smooth yarn winding according to claim 1, characterized in that: There are two of each of the first roller (3) and the second roller (4), and the first roller (3) and the second roller (4) have the same diameter.

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