Winding device of gripper shuttle loom

By introducing the design of yarn pull fork and cylinder machine into the rolling device of the shuttle loom, the problem of uneven yarn winding is solved and a better yarn curling effect is achieved.

CN223033568UActive Publication Date: 2025-06-27XIANGYANG TIANFA TEXTILE CO LTD
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Patent Information

Application Number
CN202422208823.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-10
Publication Date
2025-06-27
Estimated Expiration
2034-09-10

AI Technical Summary

Technical Problem

The existing rolling structure of the shuttle loom lacks a thread stroke device during the yarn curling process, resulting in uneven yarn winding and affecting the curling effect.

Method used

A shuttle loom winding device including a rack, a woven box, a winding roller, a cylinder machine and a yarn fork are designed. By starting the first motor, the winding roller is driven to rotate, and when the yarn is wrapped around thickly, the cylinder machine is started to drive the yarn pulling fork to reciprocate on the winding roller, and a friction force is generated to perform the threading.

Benefits of technology

Effectively prevent the yarn from wrapping around thicker on the winding roller, improve the uniformity and quality of the yarn curling, and improve the curling effect.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of textile equipment, and discloses a gripper shuttle loom winding device which comprises a rack, a first motor is fixedly connected to the upper surface of a motor base, a winding roller is arranged outside a tatting box, a cylinder machine is fixedly connected to the interior of a cylinder box, and a yarn stroking fork is fixedly connected to the exterior of a vertical rod. The weft smoothing device has the following advantages and effects that when weft comes out of the weft outlet formed in the tatting box, a worker starts the first motor, the rotating winding roller makes contact with the weft, then the weft is wound on the surface of the winding roller to be curled, then the air cylinder machine is started, the yarn smoothing fork reciprocates on the upper surface of the winding roller, and the weft smoothing fork strokes the weft. The moving yarn stroking forks make contact with the weft yarn wound on the upper surface of the winding roller to generate friction force, the weft yarn is stroked, it is prevented that the weft yarn is wound too thick on a certain upper surface of the winding roller, and the good weft yarn curling effect is achieved through the operation.
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Description

Technical Field

[0001] The utility model relates to the technical field of textile equipment, in particular to a winding device for a projectile loom. Background Art

[0002] A projectile loom is a loom that uses a sheet-shaped weft clamp (also called a "projectile") to introduce the weft yarn into the shed. It has a high weft insertion speed, strong adaptability to fabric types, can weave wide fabrics, and has low machine noise. Projectile looms widely use weft storage devices, electronic detection of loom stop and other devices to improve the productivity of the loom; at the same time, single projectiles that project one or both ends of the weft by mechanical, pneumatic or linear induction motor methods, and projectile looms that reciprocate weft insertion have also been successfully tested.

[0003] In the prior art, a winding structure of a shuttle loom disclosed in a Chinese patent with patent announcement number CN210458515U includes two brackets, two inserts and a roller body; the middle ends of the two brackets are fixedly installed with bearings, the inner rings of the two bearings are fixedly installed with sockets, the inner sides of the two sockets are provided with cross slots, the tops of the two brackets are fixedly installed with first rotating motors, the motor shaft heads of the two first rotating motors are fixedly installed with wheels, and the outer rings of the two wheels are provided with pull belts. The utility model is convenient for installing the roller body by setting two first rotating motors, and then the two first rotating motors are started, and the pull blocks are pulled up by the pull belts, so that the shaft rods are moved to the sockets. At this time, the inserts are inserted into the cross slots by extending the inserts, so as to fix the roller body, avoid the tediousness of manually lifting the roller body, reduce the labor intensity, and is more practical and suitable for wide promotion and use.

[0004] In the actual production process, the winding structure of this type of shuttle loom only relies on two brackets, two inserts and a roller body and two motors to fix the roller body, avoiding the tediousness of manually lifting the roller body and reducing labor intensity. When curling the yarn delivered from the weaving mouth, the winding structure of this type of shuttle loom is not equipped with a wire drawing device, resulting in inconsistent thickness of the yarn when it is wound on the roller shaft, which in turn affects the yarn curling effect and causes the use effect of this device to be poor, so it needs to be improved. Utility Model Content

[0005] The utility model aims to provide a take-up device for a projectile loom, which has a good effect on weft yarn curling.

[0006] The above technical object of the present utility model is achieved through the following technical solutions: A projectile loom take-up device includes a frame. A shuttle loom box is fixedly connected to the upper surface of the frame. A weft yarn outlet is provided inside the shuttle loom box. An angle iron guard plate is arranged outside the frame. A motor base is fixedly connected to the outside of the angle iron guard plate. A first motor is fixedly connected to the upper surface of the motor base. A turntable is rotatably connected to the outside of the angle iron guard plate. A rotation hole is provided inside the angle iron guard plate. A take-up roller is arranged outside the shuttle loom box. The output end of the first motor penetrates into the rotation hole and is fixedly connected to the take-up roller. A cylinder box is fixedly connected to the upper surface of the shuttle loom box. A cylinder machine is fixedly connected inside the cylinder box. An air hole is provided inside the cylinder box. A slider is arranged outside the cylinder box. The output end of the cylinder machine penetrates into the air hole and is fixedly connected to the slider. A cross bar is fixedly connected to the outside of the slider. A vertical bar is fixedly connected to the outside of the cross bar. A yarn combing fork is fixedly connected to the outside of the vertical bar. A motor box is fixedly connected to the upper surface of the shuttle loom box. A processing box is fixedly connected to the outside of the shuttle loom box. A dust suction port is arranged inside the shuttle loom box. A first through pipe is arranged outside the shuttle loom box. A jack is provided inside the shuttle loom box. One end of the first through pipe penetrates into the motor box. The other end of the first through pipe penetrates into the jack and is fixedly connected to the dust suction port. A second through pipe is arranged outside the shuttle loom box. One end of the second through pipe penetrates into the motor box. The other end of the second through pipe penetrates into the processing box. An air outlet hole is provided inside the processing box.

[0007] By adopting the above technical solutions, when the weft yarn comes out from the weft yarn outlet provided inside the shuttle loom box, the worker starts the first motor, and the first motor starts to work. The output end of the first motor drives the take-up roller to rotate. The rotating take-up roller winds the weft yarn on its surface after contacting the weft yarn to perform the work of curling the weft yarn. When performing the work of curling the weft yarn, the position of the take-up roller is relatively fixed, which makes it easy for the weft yarn to wind on a certain upper surface of the take-up roller, resulting in too thick winding of the weft yarn on a certain upper surface of the take-up roller and easy knotting of the weft yarn. At this time, start the cylinder machine, and the cylinder machine starts to work. The output end of the cylinder machine drives the slider to move, thereby driving the cross bar and the vertical bar to move, so that the yarn combing fork reciprocates on the upper surface of the take-up roller. The moving yarn combing fork generates frictional force after contacting the weft yarn already wound on the upper surface of the take-up roller to comb the weft yarn, preventing the weft yarn from being wound too thick on a certain upper surface of the take-up roller, thereby improving the curling effect of the take-up roller. Through the above operations, the effect of good curling effect of the weft yarn is achieved.

[0008] A further setting of the present utility model is that: a pulley is arranged at the bottom of the slider. A chute is provided inside the shuttle loom box. The pulley is slidably connected to the chute.

[0009] By adopting the above technical solution, after the slider is stressed, it is slidably connected to the chute through the pulley, so that the slider makes a rapid reciprocating motion, and then drives the yarn-straightening fork to quickly straighten the weft yarn.

[0010] A further setting of the present utility model is that: one side of the outside of the slider is provided with a fastening bracket, one end of the fastening bracket is fixedly connected to the cross bar, and the other end of the fastening bracket is fixedly connected to the vertical bar.

[0011] By adopting the above technical solution, when the cross bar and the vertical bar make a rapid reciprocating motion along with the slider, the fastening bracket plays a role in fixing them, so that the relative stability between the vertical bar and the cross bar is ensured.

[0012] A further setting of the present utility model is that: the bottom of the frame is fixedly connected with a bottom box, and the number of the bottom boxes is four.

[0013] By adopting the above technical solution, the four bottom boxes play a role in supporting the frame.

[0014] A further setting of the present utility model is that: the outside of the bottom box is fixedly connected with a machine tool cross beam, and the number of the machine tool cross beams is four.

[0015] By adopting the above technical solution, the four machine tool cross beams increase the overall weight of the frame, so that the frame of this projectile loom take-up device will not be offset by the reaction force during operation.

[0016] A further setting of the present utility model is that: a rotating shaft is rotatably connected inside the shuttle box, and a fluff scraping plate is fixedly connected to the outside of the rotating shaft.

[0017] By adopting the above technical solution, when the projectile loom works on the weft yarn, fluff will be generated inside the shuttle box and adsorbed on the upper surface of the weft yarn. When the weft yarn comes out from the weft yarn outlet, the fluff on the upper surface of the weft yarn is scraped off by the fluff scraping plate.

[0018] A further setting of the present utility model is that: wire grooves are formed on the upper surface of the winding roller, and the distances between the wire grooves are all equal.

[0019] By adopting the above technical solution, the wire grooves facilitate the winding of the weft yarn on the upper surface of the rotating winding roller.

[0020] A further setting of the present utility model is that: a second motor is fixedly connected inside the motor box, a centrifugal fan blade is arranged inside the motor box, and the output end of the second motor is fixedly connected to the centrifugal fan blade.

[0021] By adopting the above technical solution, the second motor is started, and the output end of the second motor drives the centrifugal fan blade to rotate to generate suction inside the motor box. The lint on the scraping lint plate inside the woven box is sucked away through the first through pipe and then conveyed to the inside of the processing box through the second through pipe.

[0022] The further setting of the present utility model is that: a wind cover is arranged outside the second motor, and a screen is fixedly connected inside the wind cover.

[0023] By adopting the above technical solution, the screen prevents the lint sucked into the inside of the motor box from winding around the upper surfaces of the second motor and the centrifugal fan blade.

[0024] The further setting of the present utility model is that: a slot hole is opened inside the processing box, and a sticky net layer is arranged outside the processing box, and the sticky net layer penetrates into the inside of the slot hole.

[0025] By adopting the above technical solution, the lint conveyed into the inside of the processing box adheres to the upper surfaces of the two sticky net layers, and the sucked air diffuses out from the air outlet holes.

[0026] The beneficial effects of the present utility model are:

[0027] 1. In the present utility model, through the settings among the frame, the woven box, the weft yarn outlet, the motor base, the first motor, the turntable, the rotating hole, the winding roller, the cylinder box, the cylinder machine, the air holes, the slider, the cross bar, the vertical bar, the yarn combing fork, the motor box, the processing box, the dust suction port, the first through pipe, the jack, the second through pipe, and the air outlet holes, when the weft yarn comes out from the weft yarn outlet opened inside the woven box, the worker starts the first motor, and the first motor starts to work. The output end of the first motor drives the winding roller to rotate, and the rotating winding roller winds the weft yarn around its surface after contacting the weft yarn to perform the work of curling the weft yarn. When performing the work of curling the weft yarn, the position of the winding roller is relatively fixed, which makes it easy for the weft yarn to wind around a certain upper surface of the winding roller, resulting in too thick winding of the weft yarn on a certain upper surface of the winding roller and easy knotting of the weft yarn. At this time, the cylinder machine is started, and the cylinder machine starts to work. The output end of the cylinder machine drives the slider to move, thereby driving the cross bar and the vertical bar to move, so that the yarn combing fork reciprocates on the upper surface of the winding roller. The moving yarn combing fork generates frictional force after contacting the weft yarn already wound on the upper surface of the winding roller to comb the weft yarn and prevent the weft yarn from winding too thick on a certain upper surface of the winding roller, thereby improving the curling effect of the winding roller. Through the above operations, the effect of good curling of the weft yarn is achieved.

[0028] 2. In this utility model, through the settings among the pulley, chute, fastening bracket, bottom box, machine tool crossbeam, rotating shaft, yarn scraping plate, wire groove, second motor, centrifugal fan blade, air hood, wire mesh, slot holes, and sticky mesh layer, when the slider is stressed, the pulley is slidably connected to the chute, enabling the slider to quickly perform reciprocating motion. As a result, the yarn comb is driven to quickly comb the weft yarn. When the crossbar and vertical bar quickly perform reciprocating motion along with the slider, the fastening bracket plays a role in fixing them, making the relative stability between the vertical bar and the crossbar. The four bottom boxes support the frame, and the four machine tool crossbeams increase the overall weight of the frame, ensuring that the take-up device of this projectile loom does not shift due to the reaction force during operation. When the projectile loom works on the weft yarn, lint will be generated inside the shuttle box and adsorbed on the upper surface of the weft yarn. When the weft yarn exits from the weft yarn outlet, the yarn scraping plate scrapes off the lint adsorbed on the upper surface of the weft yarn. The wire groove facilitates the winding of the weft yarn on the upper surface of the rotating take-up roller. Start the second motor, and the output end of the second motor drives the centrifugal fan blade to rotate, generating suction inside the motor box. The lint scraped off by the yarn scraping plate inside the shuttle box is sucked away through the first through pipe and then conveyed to the inside of the treatment box through the second through pipe. The wire mesh prevents the lint sucked into the inside of the motor box from winding around the upper surfaces of the second motor and the centrifugal fan blade. The lint conveyed to the inside of the treatment box adheres to the upper surfaces of the two sticky mesh layers, and the sucked air dissipates from the air outlet holes. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of this utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of this utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0030] Figure 1 It is a schematic structural diagram of this utility model;

[0031] Figure 2 It is a schematic structural diagram of the cylinder machine and the slider of this utility model;

[0032] Figure 3 It is a schematic structural diagram of the second motor and the centrifugal fan blade of this utility model;

[0033] Figure 4 It is this utility model Figure 1 The enlarged structural diagram of part A in it.

[0034] In the figure, 1 is the frame; 2 is the weaving box; 3 is the weft yarn outlet; 4 is the motor base; 5 is the first motor; 6 is the turntable; 7 is the rotating hole; 8 is the winding roller; 9 is the cylinder box; 10 is the cylinder machine; 11 is the air hole; 12 is the slider; 13 is the cross bar; 14 is the vertical bar; 15 is the yarn combing fork; 16 is the pulley; 17 is the chute; 18 is the fastening bracket; 19 is the bottom box; 20 is the machine tool cross beam; 21 is the rotating shaft; 22 is the fluff scraping plate; 23 is the wire groove; 24 is the motor box; 25 is the processing box; 26 is the dust suction port; 27 is the first through pipe; 28 is the jack; 29 is the second through pipe; 30 is the air outlet hole; 31 is the second motor; 32 is the centrifugal fan blade; 33 is the air hood; 34 is the wire mesh; 35 is the slot hole; 36 is the net sticking layer; 37 is the angle iron guard plate. Detailed implementation mode

[0035] The technical solution of the present utility model will be clearly and completely described below in conjunction with specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative work shall fall within the protection scope of the present utility model.

[0036] Refer to Figures 1-4, A projectile loom take-up device, including a frame 1, a weaving box 2 is fixedly connected to the upper surface of the frame 1, a weft yarn outlet 3 is provided inside the weaving box 2, an angle iron guard plate 37 is arranged outside the frame 1, a motor base 4 is fixedly connected to the outside of the angle iron guard plate 37, a first motor 5 is fixedly connected to the upper surface of the motor base 4, a turntable 6 is rotatably connected to the outside of the angle iron guard plate 37, a rotating hole 7 is provided inside the angle iron guard plate 37, a take-up roller 8 is arranged outside the weaving box 2, the output end of the first motor 5 penetrates into the inside of the rotating hole 7 and is fixedly connected to the take-up roller 8, a cylinder box 9 is fixedly connected to the upper surface of the weaving box 2, a cylinder machine 10 is fixedly connected to the inside of the cylinder box 9, an air hole 11 is provided inside the cylinder box 9, a slider 12 is arranged outside the cylinder box 9, the output end of the cylinder machine 10 penetrates into the inside of the air hole 11 and is fixedly connected to the slider 12, a cross bar 13 is fixedly connected to the outside of the slider 12, a vertical bar 14 is fixedly connected to the outside of the cross bar 13, a weft yarn combing fork 15 is fixedly connected to the outside of the vertical bar 14, a motor box 24 is fixedly connected to the upper surface of the weaving box 2, a processing box 25 is fixedly connected to the outside of the weaving box 2, a dust suction port 26 is arranged inside the weaving box 2, a first through pipe 27 is arranged outside the weaving box 2, a jack 28 is provided inside the weaving box 2, one end of the first through pipe 27 penetrates into the inside of the motor box 24, the other end of the first through pipe 27 penetrates into the inside of the jack 28 and is fixedly connected to the dust suction port 26, a second through pipe 29 is arranged outside the weaving box 2, one end of the second through pipe 29 penetrates into the inside of the motor box 24, the other end of the second through pipe 29 penetrates into the inside of the processing box 25, an air outlet hole 30 is provided inside the processing box 25. When the weft yarn comes out from the inside of the weft yarn outlet 3 provided inside the weaving box 2, the worker starts the first motor 5, and the first motor 5 starts to work. The output end of the first motor 5 drives the take-up roller 8 to rotate. The rotating take-up roller 8 winds the weft yarn on its surface after contacting it to perform the work of curling the weft yarn. When performing the work of curling the weft yarn, the position of the take-up roller 8 is relatively fixed, so that the weft yarn is easily wound on a certain upper surface of the take-up roller 8, making the weft yarn wound too thick on a certain upper surface of the take-up roller 8 and easily causing the weft yarn to knot. At this time, the cylinder machine 10 is started, and the cylinder machine 10 starts to work. The output end of the cylinder machine 10 drives the slider 12 to move, thereby driving the cross bar 13 and the vertical bar 14 to move, so that the weft yarn combing fork 15 reciprocates on the upper surface of the take-up roller 8. The moving weft yarn combing fork 15 generates friction after contacting the weft yarn already wound on the upper surface of the take-up roller 8 to comb the weft yarn, preventing the weft yarn from being wound too thick on a certain upper surface of the take-up roller 8, thereby improving the curling effect of the take-up roller 8. Through the above operations, the effect of good curling effect of the weft yarn is achieved. A pulley 16 is arranged at the bottom of the slider 12, a sliding groove 17 is provided inside the weaving box 2, and the pulley 16 is slidably connected to the sliding groove 17. After the slider 12 is stressed, the slider 12 makes a rapid reciprocating motion through the sliding connection between the pulley 16 and the sliding groove 17.Furthermore, it drives the yarn combing fork 15 to quickly comb the weft yarn. On the outer side of the slider 12, there is a fastening bracket 18. One end of the fastening bracket 18 is fixedly connected to the cross bar 13, and the other end of the fastening bracket 18 is fixedly connected to the vertical bar 14. When the cross bar 13 and the vertical bar 14 quickly reciprocate with the slider 12, the fastening bracket 18 plays a fixing role to make the relative stability between the vertical bar 14 and the cross bar 13. At the bottom of the frame 1, there are four bottom boxes 19 fixedly connected. The four bottom boxes 19 play a supporting role for the frame 1. On the outside of the bottom box 19, there is a machine tool cross beam 20 fixedly connected. The number of the machine tool cross beams 20 is four. The four machine tool cross beams 20 increase the overall weight of the frame 1, so that the frame 1 of this projectile loom take-up device will not shift due to the reaction force during operation. Inside the shuttle box 2, there is a rotating shaft 21 rotatably connected. On the outside of the rotating shaft 21, there is a fluff scraping plate 22 fixedly connected. When the projectile loom works on the weft yarn, fluff will be generated inside the shuttle box 2 and adsorbed on the upper surface of the weft yarn. When the weft yarn comes out from the weft yarn outlet 3, the fluff adsorbed on the upper surface of the weft yarn is scraped off by the fluff scraping plate 22. On the upper surface of the winding roller 8, there are wire grooves 23, and the distances between the wire grooves 23 are all equal. The wire grooves 23 facilitate the winding of the weft yarn on the upper surface of the rotating winding roller 8. Inside the motor box 24, there is a second motor 31 fixedly connected. Inside the motor box 24, there is a centrifugal fan blade 32. The output end of the second motor 31 is fixedly connected to the centrifugal fan blade 32. When the second motor 31 is started, the output end of the second motor 31 drives the centrifugal fan blade 32 to rotate to generate suction inside the motor box 24. The fluff scraped off by the fluff scraping plate 22 inside the shuttle box 2 is sucked away through the first through pipe 27, and then conveyed to the inside of the treatment box 25 through the second through pipe 29. Outside the second motor 31, there is a wind hood 33. Inside the wind hood 33, there is a screen 34 fixedly connected. The screen 34 prevents the fluff sucked into the inside of the motor box 24 from winding on the upper surfaces of the second motor 31 and the centrifugal fan blade 32. Inside the treatment box 25, there are slot holes 35. On the outside of the treatment box 25, there is an adhesive net layer 36. The adhesive net layer 36 penetrates into the inside of the slot holes 35. The fluff conveyed to the inside of the treatment box 25 adheres to the upper surfaces of the two adhesive net layers 36. The sucked air is dispersed from the air outlet holes 30.,

[0037] In the present utility model, when the weft yarn comes out from the weft yarn outlet 3 opened inside the shuttle box 2, the worker starts the first motor 5. The first motor 5 starts to work, and the output end of the first motor 5 drives the winding roller 8 to rotate. The rotating winding roller 8 winds the weft yarn around its surface after contacting the weft yarn to perform the curling work on the weft yarn. When performing the curling work on the weft yarn, the position of the winding roller 8 is relatively fixed, which makes it easy for the weft yarn to wind around a certain upper surface of the winding roller 8, resulting in too thick winding of the weft yarn on a certain upper surface of the winding roller 8 and making it easy for the weft yarn to knot. At this time, the cylinder machine 10 is started. The cylinder machine 10 starts to work, and the output end of the cylinder machine 10 drives the slider 12 to move, thereby driving the cross bar 13 and the vertical bar 14 to move, so that the yarn-straightening fork 15 reciprocates on the upper surface of the winding roller 8. The moving yarn-straightening fork 15 generates frictional force after contacting the weft yarn already wound on the upper surface of the winding roller 8 to straighten the weft yarn, preventing the weft yarn from being wound too thick on a certain upper surface of the winding roller 8, thereby improving the curling effect of the winding roller 8. Through the above operations, the effect of good curling effect of the weft yarn is achieved. After the slider 12 is stressed, it is slidably connected with the chute 17 through the pulley 16, enabling the slider 12 to quickly reciprocate, and then driving the yarn-straightening fork 15 to quickly straighten the weft yarn. When the cross bar 13 and the vertical bar 14 quickly reciprocate with the slider 12, the fastening bracket 18 plays a fixing role to make the relative stability between the vertical bar 14 and the cross bar 13. The four bottom boxes 19 support the frame 1, and the four machine tool cross beams 20 increase the overall weight of the frame 1, so that the frame 1 of this rapier loom take-up device will not be offset by the reaction force during operation. When the rapier loom works on the weft yarn, fluffed yarn will be generated inside the shuttle box 2 and adsorbed on the upper surface of the weft yarn. When the weft yarn comes out from the weft yarn outlet 3, the fluff on the upper surface of the weft yarn is scraped off by the fluff scraping plate 22. The wire groove 23 facilitates the weft yarn to wind around the rotating winding roller 8. The second motor 31 is started, and the output end of the second motor 31 drives the centrifugal fan blade 32 to rotate to generate suction force inside the motor box 24. The fluff scraped off by the fluff scraping plate 22 inside the shuttle box 2 is sucked away through the first through pipe 27 and then conveyed to the inside of the treatment box 25 through the second through pipe 29. The wire mesh 34 prevents the fluff sucked into the inside of the motor box 24 from winding around the upper surfaces of the second motor 31 and the centrifugal fan blade 32. The fluff conveyed to the inside of the treatment box 25 adheres to the upper surfaces of the two adhesive net layers 36, and the sucked air is discharged from the air outlet 30.

[0038] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A take-up device for a projectile loom, comprising a frame (1), characterized in that: The upper surface of the frame (1) is fixedly connected to a weaving box (2), the interior of the weaving box (2) is provided with a weft yarn outlet (3), the exterior of the frame (1) is provided with an angle iron guard plate (37), the exterior of the angle iron guard plate (37) is fixedly connected to a motor base (4), the upper surface of the motor base (4) is fixedly connected to a first motor (5), the exterior of the angle iron guard plate (37) is rotatably connected to a turntable (6), the interior of the angle iron guard plate (37) is provided with a turn hole (7), the exterior of the weaving box (2) is provided with a A winding roller (8) is arranged, the output end of the first motor (5) penetrates into the interior of the rotating hole (7) and is fixedly connected to the winding roller (8), the upper surface of the woven box (2) is fixedly connected to a cylinder box (9), the interior of the cylinder box (9) is fixedly connected to a cylinder machine (10), an air hole (11) is opened inside the cylinder box (9), a slider (12) is arranged outside the cylinder box (9), the output end of the cylinder machine (10) penetrates into the interior of the air hole (11) and is fixedly connected to the slider (12), the slider The block (12) is fixedly connected to a cross bar (13) on the outside, the cross bar (13) is fixedly connected to a vertical bar (14) on the outside, the vertical bar (14) is fixedly connected to a yarn reeling fork (15) on the outside, the upper surface of the shuttle box (2) is fixedly connected to a motor box (24), the outside of the shuttle box (2) is fixedly connected to a processing box (25), the inside of the shuttle box (2) is provided with a dust suction port (26), the outside of the shuttle box (2) is provided with a first through pipe (27), and the inside of the shuttle box (2) is provided with a plug A hole (28) is formed in the motor box (24), one end of the first through-tube (27) penetrates into the interior of the motor box (24), the other end of the first through-tube (27) penetrates into the interior of the insertion hole (28) and is fixedly connected to the dust suction port (26), a second through-tube (29) is arranged outside the woven box (2), one end of the second through-tube (29) penetrates into the interior of the motor box (24), the other end of the second through-tube (29) penetrates into the interior of the processing box (25), and an air outlet hole (30) is opened inside the processing box (25).

2. A take-up device for a gripper loom according to claim 1, characterized in that: A pulley (16) is provided at the bottom of the sliding block (12), a slide groove (17) is provided inside the woven box (2), and the pulley (16) is slidably connected to the slide groove (17).

3. A take-up device for a gripper loom according to claim 1, characterized in that: A fastening bracket (18) is provided on one side of the outside of the sliding block (12); one end of the fastening bracket (18) is fixedly connected to the cross bar (13), and the other end of the fastening bracket (18) is fixedly connected to the vertical bar (14).

4. A take-up device for a gripper loom according to claim 1, characterized in that: A bottom box (19) is fixedly connected to the bottom of the frame (1), and the number of the bottom boxes (19) is four.

5. A take-up device for a gripper loom according to claim 4, characterized in that: The outside of the bottom box (19) is fixedly connected with a machine tool crossbeam (20), and the number of the machine tool crossbeams (20) is four.

6. A take-up device for a gripper loom according to claim 1, characterized in that: The interior of the woven box (2) is rotatably connected to a rotating shaft (21), and the exterior of the rotating shaft (21) is fixedly connected to a scraping plate (22).

7. A take-up device for a gripper loom according to claim 1, characterized in that: The upper surface of the winding roller (8) is provided with wire grooves (23), and the spacing between any two of the wire grooves (23) is equal.

8. A take-up device for a gripper loom according to claim 1, characterized in that: A second motor (31) is fixedly connected to the interior of the motor box (24), a centrifugal blade (32) is arranged inside the motor box (24), and an output end of the second motor (31) is fixedly connected to the centrifugal blade (32).

9. A take-up device for a gripper loom according to claim 8, characterized in that: An air hood (33) is arranged outside the second motor (31), and a gauze net (34) is fixedly connected inside the air hood (33).

10. A take-up device for a gripper loom according to claim 1, characterized in that: A slot hole (35) is provided inside the processing box (25), and a sticky mesh layer (36) is provided outside the processing box (25), and the sticky mesh layer (36) penetrates into the slot hole (35).

Citation Information

Patent Citations

  • Gripper loom winding structure

    CN210458515U