Anti-breaking type thread feeding mechanism of air jet loom

Abstract

The utility model relates to the technical field of air-jet looms, and discloses an anti-breaking thread inlet mechanism of an air-jet loom, which comprises a support rod, the outer surface of the support rod is fixedly connected with a bobbin frame, one side of the support rod is provided with an air cylinder, the output end of the air cylinder is fixedly connected with a telescopic rod, one end of the telescopic rod is fixedly connected with a thread inlet frame, and the other end of the telescopic rod is fixedly connected with a thread outlet frame. And a lead hole is formed in one side surface of the wire inlet frame. The yarn feeding device has the advantages that yarn is wound out on the yarn cylinder during yarn feeding, the air cylinder is started to drive the telescopic rod to stretch out and draw back at the moment, the yarn feeding frame is driven to move, and therefore the yarn feeding frame can move and be adjusted along with movement of the yarn on the yarn cylinder, the yarn sprays water mist through the atomization spray head at the bottom of the water storage box, and one end of the yarn feeding frame covers the atomization spray head. The water mist diffusion prevention range is large, and after the yarn is soaked by the water mist, redundant water is squeezed out of the yarn by the squeezing roller set, so that the toughness and the tensile effect of the yarn are improved, and the phenomenon that the yarn is broken and fuzzed is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to air jet loom technical field especially relates to a kind of anti-breaking type thread feeding mechanism of air jet loom. BACKGROUND

[0002] Air jet loom is the shuttleless loom using jet airflow to pull weft to cross shed, and its working principle is to use air as weft-drawing medium to pull weft by frictional traction force of jet compressed air, and to bring weft through shed, and to achieve weft-drawing by jet flow.

[0003] In the prior art, Chinese patent publication No. CN221626503U discloses an anti-breaking type thread feeding mechanism of air jet loom, which includes a base with a sliding groove inside, an anti-breaking type thread feeding mechanism of air jet loom is arranged on the top of the base, and the anti-breaking type thread feeding mechanism of air jet loom includes an internal thread sliding block slidingly installed inside the sliding groove. The anti-breaking type thread feeding mechanism of air jet loom passes the yarn into the inside of the guide ring, the air jet loom operates to make the yarn slide inside the guide ring, then the yarn shifts to the right to press the insertion rod and the pressure sensor, the pressure sensor then transmits a signal to the servo motor, and then the servo motor operates to drive the guide ring to move to the right to separate the yarn from the inner wall of the guide ring. When the yarn shifts to the left to press the insertion rod at one end on the left side and the pressure sensor, the servo motor drives the guide ring to move to the left to separate the yarn from the inner wall of the guide ring, and the yarn moves inside the smooth guide ring to achieve the effect of preventing it from being broken.

[0004] However, when the yarn rubs against the guide ring during actual use, there will be some friction, and when the environmental humidity is low, the toughness of the yarn will decrease, making the yarn prone to breakage and fuzzing, which affects the weaving effect of the air jet loom, so it needs to be improved. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide an anti-breaking type thread feeding mechanism of air jet loom, which improves the toughness and tensile resistance of the yarn, preventing the yarn from breaking and fuzzing.

[0006] The above technical purpose of the utility model is achieved by the following technical scheme: an anti-breaking type thread feeding mechanism of air jet loom, including a support rod, the outer surface of the support rod is fixedly connected with a bobbin holder, one side of the support rod is provided with an air cylinder, the output end of the air cylinder is fixedly connected with a telescopic rod, one end of the telescopic rod is fixedly connected with a thread feeding rack, one side of the thread feeding rack is provided with a lead hole, the inner wall of the thread feeding rack is fixedly connected with a water storage box, the bottom of the water storage box is fixedly connected with an atomizing nozzle, the outer surface of the thread feeding rack is fixedly connected with a guide frame, and the inner wall of the guide frame is provided with an extrusion roller group.

[0007] Through the above technical scheme, when the staff uses, the yarn cylinder is sleeved on the yarn cylinder frame, and the thread feeding frame is installed on one side of the supporting rod, the height of installation can be adjusted, the yarn on the yarn cylinder is pulled to the lead hole, and the yarn enters the extrusion roller group through the lead hole, the yarn is wound on the yarn cylinder when feeding, at this time, the cylinder starts to drive the telescopic rod to stretch and retract, drives the thread feeding frame to move, so that it moves with the yarn on the yarn cylinder, the yarn passes through the bottom atomizing nozzle of the water storage box, the water mist is sprayed, one end of the thread feeding frame covers the atomizing nozzle, prevents the water mist from spreading too large, after the water mist wets the yarn, the yarn is extruded by the extrusion roller group, the humidity of the yarn is increased, so that the toughness and tensile resistance of the yarn are improved, so that the phenomenon of yarn breakage and fluffing is prevented.

[0008] The further setting of the utility model is that the inner wall of the wire frame is provided with a water absorption roller group, and the diameter of the water absorption roller group and the extrusion roller group is same.

[0009] Through the above technical scheme, the water absorption roller group further absorbs the excess moisture, and prevents the yarn humidity from being too large.

[0010] The further setting of the utility model is that the inner wall of the wire frame is provided with a water absorption roller group, and the diameter of the water absorption roller group and the extrusion roller group is same.

[0011] Through the above technical scheme, the water absorption roller group further absorbs the excess moisture, and prevents the yarn humidity from being too large.

[0012] The further setting of the utility model is that the inner wall of the wire frame is provided with a water absorption roller group, and the diameter of the water absorption roller group and the extrusion roller group is same.

[0013] Through the above technical scheme, the water absorption roller group further absorbs the excess moisture, and prevents the yarn humidity from being too large.

[0014] The further setting of the utility model is that the inner wall of the wire frame is provided with a water absorption roller group, and the diameter of the water absorption roller group and the extrusion roller group is same.

[0015] Through the above technical scheme, the water absorption roller group further absorbs the excess moisture, and prevents the yarn humidity from being too large.

[0016] The further setting of the utility model is that the inner wall of the wire frame is provided with a water absorption roller group, and the diameter of the water absorption roller group and the extrusion roller group is same.

[0017] Through the above technical scheme, the water absorption roller group further absorbs the excess moisture, and prevents the yarn humidity from being too large.

[0018] The further setting of the utility model is that the inner wall of the wire frame is provided with a water absorption roller group, and the diameter of the water absorption roller group and the extrusion roller group is same.

[0019] By adopting the technical scheme, the bolt is fixed to the fixing plate, and the length of the telescopic adjusting rod can be adjusted.

[0020] The utility model discloses further provide that: the inside screw thread connection of telescopic adjusting rod has adjusting bolt, one end fixed connection of telescopic adjusting rod has fixed ring.

[0021] By adopting the technical scheme, the adjusting bolt locks the length of the telescopic adjusting rod after adjustment, and the fixed ring supports the cylinder.

[0022] The utility model discloses further provide that: the outer surface of telescopic adjusting rod is equipped with second adjusting screw hole, the bottom fixed connection of support rod has base.

[0023] By adopting the technical scheme, the second adjusting screw hole makes the adjustment range of the telescopic adjusting rod larger, and the base serves as bottom support.

[0024] The utility model discloses further provide that: the top fixed connection of support rod has top frame, and the shape of top frame and base is same.

[0025] By adopting the technical scheme, the top frame improves stability, and the incoming line is more stable.

[0026] The utility model discloses beneficial effect is:

[0027] 1, the utility model discloses a support rod, line cylinder frame, cylinder, telescopic rod, incoming line frame, lead hole, water storage box, atomizing nozzle, wire frame and extrusion roller group's cooperation setting, can make the device when using, the staff when using, will the yarn cylinder cover on the line cylinder frame, again incoming line frame is installed in one side of support rod, and the height of installation can be adjusted, and the yarn on the yarn cylinder is pulled to lead hole, passes through lead hole and enters extrusion roller group, and when incoming line, the yarn is wound on the yarn cylinder, at this time, cylinder starts drive telescopic rod telescopic, drives incoming line frame to move, thereby make it follow the movement of yarn on the yarn cylinder and move adjustment, and the yarn passes through the bottom atomizing nozzle of water storage box and sprays water mist, and one end of incoming line frame covers atomizing nozzle, prevents the water mist and spreads the range to be larger, and after the water mist soaks the yarn, the yarn is extruded by extrusion roller group and is extruded the moisture, increases the humidity of yarn, thereby the tenacity and tensile resistance effect of yarn improve, thereby prevent the yarn and appear the phenomenon such as breakage and fluff.

[0028] 2. The utility model, through the cooperation setting of water absorption roller group, collection groove, sponge pad, water tank, sewer, water pump, water delivery pipe, adjusting screw hole, fixed plate, bolt, telescopic adjusting rod, adjusting bolt, fixed ring, second adjusting screw hole, base and roof rack, can make the device when using, water absorption roller group further absorbs redundant moisture, avoids yarn humidity too big, collection groove collects extruded moisture, is collected by sponge pad, water tank stores clean water, can mix in anti -static solvent in clean water, water pump starts, water delivery pipe carries out water delivery, fixed plate is installed at corresponding adjusting screw hole, and installation height can be adjusted, and bolt fixes fixed plate, and the length of telescopic adjusting rod can be adjusted, and adjusting bolt locks the length of telescopic adjusting rod after adjusting, and fixed ring supports cylinder, and second adjusting screw hole makes the adjustment range of telescopic adjusting rod larger, and base serves as bottom support, and roof rack improves stability, and when feeding wire, it is more stable. BRIEF DESCRIPTION OF DRAWINGS

[0029] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the drawings needed to be used in the embodiment description will be briefly introduced as follows, obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained according to these drawings without the creative labor for the ordinary skilled in the art.

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

[0031] Figure 2 It is the utility model Figure 1 Enlarged structural schematic diagram of A place in the utility model;

[0032] Figure 3 It is the structural schematic diagram of the utility model wire entry frame;

[0033] Figure 4 It is the structural schematic diagram of the utility model fixed plate.

[0034] In the drawing, 1, support rod;2, wire drum frame;3, cylinder;4, telescopic rod;5, wire entry frame;6, lead hole;7, water storage box;8, atomizing nozzle;9, lead frame;10, extrusion roller group;11, water absorption roller group;12, collection groove;13, sponge pad;14, water tank;15, sewer;16, water pump;17, water delivery pipe;18, adjusting screw hole;19, fixed plate;20, bolt;21, telescopic adjusting rod;22, adjusting bolt;23, fixed ring;24, second adjusting screw hole;25, base;26, roof rack. DETAILED DESCRIPTION

[0035] The technical solutions of the utility model will be described clearly and completely in connection with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without making creative labor belong to the protection scope of the utility model.

[0036] With reference to Figures 1-4The utility model provides an anti -break type line feeding mechanism of air jet loom, including support rod 1, the outer surface fixed connection has the bobbin frame 2 of support rod 1, one side of support rod 1 is provided with pneumatic cylinder 3, the output fixed connection of pneumatic cylinder 3 has telescopic link 4, one end fixed connection of telescopic link 4 has the line feeding stand 5, one side of line feeding stand 5 is seted up and leads to line hole 6, the inner wall fixed connection of line feeding stand 5 has the water storage box 7, the bottom fixed connection of water storage box 7 has atomizing nozzle 8, the outer surface fixed connection of line feeding stand 5 has the wire rack 9, and the inner wall of wire rack 9 is provided with extrusion roller group 10, and staff uses, and the yarn cylinder is covered on the bobbin frame 2, and then the line feeding stand 5 is installed on one side of support rod 1, and the height of installation can be adjusted, and the yarn on the yarn cylinder is drawn to lead to line hole 6, passes through lead to line hole 6 and enters extrusion roller group 10, and the yarn is wound on the yarn cylinder when feeding, and at this time, pneumatic cylinder 3 starts drive telescopic link 4 telescoping, and line feeding stand 5 is moved, so that it moves with the movement of yarn on the yarn cylinder and moves adjustment, and the yarn passes through the bottom atomizing nozzle 8 of water storage box 7 and sprays water mist, and one end of line feeding stand 5 covers atomizing nozzle 8, prevents water mist diffusion range to be larger, and after water mist soaks yarn, yarn is extruded by extrusion roller group 10 and is extruded excess moisture, and the humidity of yarn is increased, so that the toughness and tensile resistance effect of yarn are improved, so as to prevent yarn and break and the phenomenon of hairiness, the inner wall of wire rack 9 is fixedly connected with the water absorption roller group 11, the diameter of water absorption roller group 11 and extrusion roller group 10 is same, water absorption roller group 11 further absorbs excess moisture, avoids that the humidity of yarn is too big, the inner wall fixed connection of wire rack 9 has the collecting groove 12, the inner wall of collecting groove 12 is clamped with sponge pad 13, and the water that is extruded is collected in collecting groove 12 and is collected by sponge pad 13, the top fixed connection of line feeding stand 5 has water tank 14, the bottom fixed connection of water tank 14 has sewer pipe 15, water tank 14 stores clean water, can mix into the anti -static solution in clean water, the inner wall fixed connection of water storage box 7 has water pump 16, the output fixed connection of water pump 16 has water delivery pipe 17, after water pump 16 starts, water delivery pipe 17 carries out water delivery, the outer surface of support rod 1 is seted up and is adjusted screw hole 18, the outer surface of support rod 1 is clamped with fixed plate 19, and fixed plate 19 is installed at corresponding adjustment screw hole 18, and the height of installation can be adjusted, and the inside screw of fixed plate 19 is connected with bolt 20, the outer surface fixed connection of fixed plate 19 has telescopic adjusting rod 21, and bolt 20 is fixed to fixed plate 19, and the length of telescopic adjusting rod 21 can be adjusted, the inside screw of telescopic adjusting rod 21 is connected with adjusting bolt 22, one end fixed connection of telescopic adjusting rod 21 has fixed ring 23, and adjusting bolt 22 locks the length of telescopic adjusting rod 21 after adjustment, and fixed ring 23 supports pneumatic cylinder 3, the outer surface of telescopic adjusting rod 21 is seted up and is second adjustment screw hole 24, the bottom fixed connection of support rod 1 has base 25, and second adjustment screw hole 24 makes the adjustment range of telescopic adjusting rod 21 be larger, and base 25 is as bottom support, the top fixed connection of support rod 1 has top frame 26, and the shape of top frame 26 and base 25 is same, and top frame 26 improves stability, and more stable when feeding.

[0037] The utility model discloses, through the cooperation between support rod 1, wire drum frame 2, cylinder 3, telescopic link 4, incoming wire frame 5, lead hole 6, water storage box 7, atomizing nozzle 8, wire frame 9 and extrusion roller group 10, can make the device when using, the staff when using, will the yarn drum cover on wire drum frame 2, again incoming wire frame 5 is installed at one side of support rod 1, and the height of installation can be adjusted, the yarn on the yarn drum is pulled to lead hole 6, passes through lead hole 6 and enters extrusion roller group 10, and the yarn is wound on the yarn drum when incoming, at this time, cylinder 3 starts drive telescopic link 4 telescopic, drives incoming wire frame 5 to move, thereby make it follow the movement of yarn on the yarn drum and move adjustment, and the yarn passes through the bottom atomizing nozzle 8 of water storage box 7 and sprays water mist, and one end of incoming wire frame 5 hides atomizing nozzle 8, prevents water mist diffusion range to be larger, and after water mist soaks yarn, the yarn is extruded by extrusion roller group 10 and is pressed the superfluous moisture, increase the humidity of yarn, thereby the tenacity and tensile resistance effect of yarn improve, thereby prevent yarn and break and the phenomenon of fluff, through the cooperation between water absorption roller group 11, collection groove 12, sponge pad 13, water tank 14, sewer pipe 15, water pump 16, water delivery pipe 17, adjusting screw hole 18, fixed plate 19, bolt 20, telescopic adjusting rod 21, adjusting bolt 22, fixed ring 23, second adjusting screw hole 24, base 25 and top 26 frame, can make the device when using, water absorption roller group 11 further absorbs the superfluous moisture, avoid the humidity of yarn to be too big, and collection groove 12 collects the moisture of extrusion, is collected by sponge pad 13, and water tank 14 stores clean water, can mix into the anti-static solvent in clean water, after water pump 16 starts, water delivery pipe 17 carries out water delivery, fixed plate 19 is installed at corresponding adjusting screw hole 18, and the installation height can be adjusted, and bolt 20 fixes fixed plate 19, and the length of telescopic adjusting rod 21 can be adjusted, and adjusting bolt 22 locks the length of telescopic adjusting rod 21 after adjustment, and fixed ring 23 supports cylinder 3, and second adjusting screw hole 24 makes the adjustment range of telescopic adjusting rod 21 be larger, and base 25 is as bottom support, and top frame 26 improves stability, and when incoming, it is more stable.

[0038] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An anti-break-inlet mechanism of a jet loom comprising a support rod (1), characterized in that: The outer surface of the support rod (1) is fixedly connected with a wire cylinder frame (2), one side of the support rod (1) is provided with a pneumatic cylinder (3), the output end of the pneumatic cylinder (3) is fixedly connected with a telescopic rod (4), one end of the telescopic rod (4) is fixedly connected with a wire inlet frame (5), one side surface of the wire inlet frame (5) is provided with a wire guide hole (6), the inner wall of the wire inlet frame (5) is fixedly connected with a water storage box (7), the bottom of the water storage box (7) is fixedly connected with an atomizing nozzle (8), the outer surface of the wire inlet frame (5) is fixedly connected with a wire guide frame (9), the inner wall of the wire guide frame (9) is provided with an extrusion roller group (10).

2. A break-proof thread feed mechanism for a gas jet loom according to claim 1, characterized in that: The inner wall of the wire guide frame (9) is provided with a water absorption roller group (11), the diameter of the water absorption roller group (11) and the extrusion roller group (10) is the same.

3. A break-proof thread feed mechanism for a gas jet loom according to claim 1, characterized in that: The inner wall of the wire guide frame (9) is fixedly connected with a collection groove (12), the inner wall of the collection groove (12) is clamped with a sponge pad (13).

4. The break-proof thread feed mechanism of a jet loom according to claim 1, wherein: The top of the wire inlet frame (5) is fixedly connected with a water tank (14), the bottom of the water tank (14) is fixedly connected with a drain pipe (15).

5. A break-proof thread feed mechanism for a gas jet loom according to claim 1, characterized in that: The inner wall of the water storage box (7) is fixedly connected with a water pump (16), the output end of the water pump (16) is fixedly connected with a water delivery pipe (17).

6. A break-proof thread feed mechanism for a air jet loom according to claim 1, characterized in that: The outer surface of the support rod (1) is provided with an adjusting screw hole (18), the outer surface of the support rod (1) is clamped with a fixed plate (19).

7. A break-proof thread feed mechanism for a projectile weaving machine according to claim 6, characterized in that: The inner thread of the fixed plate (19) is connected with a bolt (20), the outer surface of the fixed plate (19) is fixedly connected with a telescopic adjusting rod (21).

8. A break-proof thread feed mechanism for a projectile weaving machine according to claim 7, characterized in that: The inner thread of the telescopic adjusting rod (21) is connected with an adjusting bolt (22), one end of the telescopic adjusting rod (21) is fixedly connected with a fixed ring (23).

9. A break-proof thread feed mechanism for a projectile loom according to claim 7, characterized in that: The outer surface of the telescopic adjusting rod (21) is provided with a second adjusting screw hole (24), the bottom of the support rod (1) is fixedly connected with a base (25).

10. The break-proof thread feed mechanism of a air jet loom according to claim 1, wherein: The top of the support rod (1) is fixedly connected with a top frame (26), the top frame (26) and the base (25) are the same in shape.

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