Yarn separator and air jet loom

Abstract

The invention relates to the technical field of air-jet looms, and discloses a deconcentrator and an air-jet loom. Comprising a mounting base, a branching opening is formed in the mounting base, a branching block is slidably connected to the inner wall of the branching opening, a connecting transverse plate is fixedly connected to the front surface of the mounting base, and a rotating rod is movably connected to the upper surface of the connecting transverse plate through a bearing; according to the weft insertion limiting device, the fixing rod is embedded into the connecting fixing plate to fix the weft insertion limiting block, the weft insertion limiting block can be pulled to one side through sliding of the rubber rod and the weft insertion limiting block, the rubber rod can stretch out of the interior of the weft insertion limiting block, and therefore the weft insertion limiting block can be pulled to the other side through sliding of the rubber rod and the weft insertion limiting block; the weft insertion limiting blocks continuously move, the two sets of weft insertion limiting blocks can be attached to the surface of yarn to limit the surface of the yarn, and due to the fact that the weft insertion limiting blocks limit the yarn, in the yarn separating process, the phenomenon that the yarn is blocked or broken due to the fact that the conveying speed is high and tension is large is not likely to happen to the yarn.

Description

Technical Field

[0001] This invention relates to the field of air-jet loom technology, specifically to a yarn divider and an air-jet loom. Background Technology

[0002] Air-jet looms are shuttleless looms that use a jet of air to guide the weft yarn through the shed. Their working principle utilizes air as the weft insertion medium; the compressed air jet creates frictional traction on the weft yarn, pulling it through the shed. The jet of air achieves weft insertion, enabling the loom to achieve high speed and high output. Among various shuttleless looms, air-jet looms have the highest speed. Due to their efficient weft insertion method, high weft insertion rate, simple and safe operation, wide adaptability to different fabric types, low material consumption, high efficiency, high speed, and low noise, they have become one of the most promising new types of looms.

[0003] Because air-jet looms have a fast weft insertion speed, when weaving different weft threads, a thread divider is needed to limit the weft threads being woven.

[0004] The existing yarn divider used in air-jet looms only fixes and limits the yarns ejected from the loom. During the high-speed weft insertion process, the yarns are prone to jamming or breaking due to the high transmission speed and tension. At the same time, the connection between the yarn divider and the air-jet loom is relatively simple to install and has poor fastening. Summary of the Invention

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this invention provides a yarn separator and an air-jet loom. When one end of the yarn passes through the circular hole into the yarn separator block, the height of the sliding seat can be adjusted according to the height of the yarn separator block, allowing the sliding seat to drive the weft insertion limiting block to correspond with the yarn separator block. After the height of the weft insertion limiting block is adjusted, the fixing rod is fitted into the connecting fixing plate to fix the weft insertion limiting block. By sliding the rubber rod against the weft insertion limiting block, the weft insertion limiting block can be pulled to one side, allowing the rubber rod to extend from the inside of the weft insertion limiting block. Through the continuous movement of the weft insertion limiting block, the two sets of weft insertion limiting blocks can fit against the surface of the yarn to limit its movement. Utilizing the rubber material of the rubber rod, the weft insertion limiting block is not prone to slippage under the influence of external forces. By limiting the yarn through the weft insertion limiting block, the yarn is less likely to get stuck or break during the yarn separation process due to high transmission speed and high tension. By using the up-and-down sliding of the side slide plate, the side slide plate can be pressed down. Through the continuous movement of the side slide plate, the mounting base... The bolt tips used inside the plate can be fitted into the interior of the fastening cover, allowing the fastening cover to limit the movement of the bolt tips. The magnet, utilizing the fit between the fastening cover and the bolt tips, attracts to the surface of the mounting base, fixing the fastening cover and side slide plate in place. The side slide plate can no longer slide on either side of the mounting base, and the fastening cover completely covers the bolts used inside the mounting base. The vertical adjustment plate can be slid to one side and extend from inside the side slide plate. The height of the connecting plate can be adjusted by sliding the connecting plate and connecting clip, aligning it with the groove of the dividing opening inside the mounting base. Pushing the vertical adjustment plate in the opposite direction extends the connecting plate into the mounting base. Friction pads increase the friction between the connecting plate and the bolt surface. Rubber pads on the vertical adjustment plate prevent it from sliding due to external pushing or pulling forces. Combined with the fastening cover, this improves the tightness of the connection between the dividing device and the air-jet loom.

[0007] (II) Technical Solution

[0008] To solve the above technical problems, the present invention provides the following technical solution: including a mounting base, wherein the mounting base has a branching opening inside, a branching block is slidably connected to the inner wall of the branching opening, a connecting horizontal plate is fixedly connected to the front surface of the mounting base, and a rotating rod is movably connected to the upper surface of the connecting horizontal plate through a bearing; The mounting base has side sliding plates slidably connected to both sides. A vertical adjustment plate is slidably connected inside the side sliding plates. A connecting plate is fixedly connected to the side surface of the vertical adjustment plate. A connecting clamping plate is slidably connected to the side surface of the connecting plate through a longitudinal groove. A friction pad is provided on the side surface of the connecting clamping plate. A rubber pad is provided on the lower surface of the vertical adjustment plate. A fastening cover is fixedly connected to the lower surface of the side sliding plates. Side fixing blocks are fixedly connected to both sides of the fastening cover. A magnet is provided on the lower surface of the side fixing blocks.

[0009] Preferably, a slide rod is fixedly connected to the upper surface of the mounting base, and the bottom end of the slide rod is fixedly connected to the dividing block, and a baffle is fixedly connected to the top end of the slide rod.

[0010] Preferably, the baffle has an internal threaded connection to a threaded rod, and the threaded rod is connected to the internal thread of the mounting base.

[0011] Preferably, the rotating rod is internally fitted with a fitting rod, and the top end of the fitting rod is fixedly connected to a limiting plate.

[0012] Preferably, a connecting rod is fixedly connected to the lower surface of the limiting plate, a spring is fixedly connected to the bottom end of the connecting rod, a hollow tube is fixedly connected to the bottom end of the spring, and the bottom end of the hollow tube is in contact with the rotating part of the rotating rod.

[0013] Preferably, a connecting fixing plate is fixedly connected to the front surface of the mounting base, a sliding seat is slidably connected to the side surface of the connecting fixing plate, and a metal plate is fixedly connected to the side surface of the sliding seat.

[0014] Preferably, a rubber rod is provided on the side surface of the metal plate, and a weft insertion limiting block is sleeved on the outer surface of the rubber rod, and the weft insertion limiting block corresponds to the dividing block.

[0015] Preferably, a fixing rod is fitted onto the front surface of the connecting fixing plate, and the fixing rod is fitted onto the sliding seat.

[0016] Preferably, both sides of the mounting base are fixedly connected to mounting base plates, and the mounting base plates are located below the side slide plates. The side surface of the mounting base plates is provided with grooves, and the grooves are fitted and connected to the connecting plate.

[0017] Preferably, a drive wheel and a driven wheel are installed at the lower end of the mounting base. The drive wheel is fixedly connected to the shaft of the rotating rod. Multiple air guide channels are evenly distributed around the inner wall of the dividing block. A pressure stabilizing chamber is provided at the air inlet end of the air guide channel. The pressure stabilizing chamber is connected to the air guide channel. An air inlet pipe is provided on the outer side of the pressure stabilizing chamber. A fan is fixedly installed on the driven wheel.

[0018] Preferably, the driving wheel and the driven wheel are driven by a belt, and the fan and the driven wheel are rotated and set at the lower end of the mounting base. The fan guides the airflow into the air inlet pipe 35. The air guide channel is set along the axis of the yarn splitter, and the air outlet of the air guide channel faces the direction of yarn movement and is inclined inward.

[0019] An air-jet loom comprising the thread divider described in any one of the above.

[0020] Compared with the prior art, the present invention provides a yarn separator and an air-jet loom, which have the following advantages: 1. In this invention, when one end of the yarn passes through the hole into the interior of the yarn separating block, the height of the sliding seat can be adjusted according to the height of the yarn separating block, so that the sliding seat can drive the weft insertion limiting block to correspond with the yarn separating block. After the height of the weft insertion limiting block is adjusted, the fixing rod is fitted into the interior of the connecting fixing plate to fix the weft insertion limiting block. By using the sliding of the rubber rod and the weft insertion limiting block, the weft insertion limiting block can be pulled to one side, so that the rubber rod can extend out from the interior of the weft insertion limiting block. Through the continuous movement of the weft insertion limiting block, the two sets of weft insertion limiting blocks can fit together to limit the surface of the yarn. Utilizing the rubber material of the rubber rod, the weft insertion limiting block is not easy to slip under the influence of external force. By limiting the yarn with the weft insertion limiting block, the yarn is less likely to be jammed or broken due to high transmission speed and high tension during the yarn separating process.

[0021] 2. This invention utilizes the up-and-down sliding of the side slide plate. The side slide plate can be pressed downwards, and through continuous movement, the top of the bolt used in the mounting base can be engaged with the interior of the fastening cover. This fastening cover limits the movement of the bolt top. The magnet, through the engagement of the fastening cover and the bolt top, attracts to the surface of the mounting base, fixing the fastening cover and the side slide plate in place. The side slide plate can no longer slide on either side of the mounting base, and the fastening cover completely covers the bolt used in the mounting base. The vertical adjustment plate can be slid to adjust the vertical... The adjusting plate slides to one side and extends from the inside of the side slide plate. By sliding the connecting plate and the connecting plate, the height of the connecting plate can be adjusted so that the connecting plate can correspond to the groove of the dividing line opening inside the mounting base plate. Pushing the vertical adjusting plate in the opposite direction allows the connecting plate to extend into the inside of the mounting base plate. The friction pad increases the friction between the connecting plate and the bolt surface. The vertical adjusting plate uses a rubber pad to prevent it from sliding due to external pushing and pulling forces. The fastening cover can improve the tightness of the connection between the dividing line and the air-jet loom.

[0022] 3. This invention utilizes the interlocking connection between the fitting rod and the rotating rod. The limiting plate is pulled upwards, allowing the fitting rod to be pulled out from the inside of the rotating rod and separated from it. The yarn roller, around which the external yarn is wound, is then fitted onto the surface of the rotating rod. After the yarn-wound roller is installed, the fitting rod can be re-fitted into the rotating rod to limit the position of the yarn roller. The elasticity of the spring allows the orientation of the hollow tube to be adjusted. The hollow tube can press against the yarn on the surface of the yarn roller. According to the yarn conveying beam, the hollow tube can squeeze the yarn roller in real time, thereby reducing the swaying frequency of the yarn during transmission.

[0023] 4. This invention drives the driving wheel to rotate via a rotating rod, which in turn drives the driven wheel and coaxial fan to rotate via a belt. The high-speed airflow generated by the fan is input into the annular pressure stabilizing chamber through a corrugated air inlet pipe. The airflow in the pressure stabilizing chamber enters the air guide channel evenly, and finally blows the air through the air outlet of the air guide channel onto the yarn being transported in the middle. This allows the yarn to be transported in the middle position in the yarn splitter, avoiding contact between the yarn and the inner wall of the yarn splitter, reducing yarn wear, and further reducing the probability of yarn breakage. Attached Figure Description

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 for Figure 1 Schematic diagram of the structure at point A in the middle; Figure 3 This is a partial structural diagram of the mounting base of the present invention from the rear view; Figure 4 This is a schematic diagram of the side slide plate structure of the present invention from a bottom view; Figure 5 This is a schematic diagram of the disassembled structure of the rotating rod of the present invention; Figure 6 This is a schematic diagram of the structure of the driving wheel and driven wheel of the present invention. Figure 7 This is a cross-sectional view of the dividing block of the present invention.

[0025] The components include: 1. Mounting base; 2. Weft insertion limiting block; 3. Connecting fixing plate; 4. Rubber rod; 5. Rotating rod; 6. Connecting horizontal plate; 7. Mounting base plate; 8. Side sliding plate; 9. Fastening cover; 10. Vertical adjustment plate; 11. Rubber pad; 12. Connecting plate; 13. Connecting clamping plate; 14. Friction pad; 15. Side fixing block; 16. Magnet; 17. Fitting rod; 18. Spring; 19. Limiting plate; 20. Connecting rod; 21. Hollow tube; 22. Dividing block; 23. Sliding rod; 24. Dividing opening; 25. Threaded rod; 26. Baffle; 27. Fixing rod; 28. Sliding seat; 29. ​​Metal plate; 30. Driving wheel; 31. Driven wheel; 32. Belt; 33. Air guide channel; 34. Pressure stabilizing chamber; 35. Air inlet pipe; 36. Fan. Detailed Implementation

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0027] Please see Figure 1-5 A splitter includes a mounting base 1, with a splitting opening 24 inside the mounting base 1. A splitting block 22 is slidably connected to the inner wall of the splitting opening 24. A sliding rod 23 is fixedly connected to the upper surface of the mounting base 1, and the bottom end of the sliding rod 23 is fixedly connected to the splitting block 22. A baffle 26 is fixedly connected to the top end of the sliding rod 23. A threaded rod 25 is threadedly connected inside the baffle 26, and the threaded rod 25 is threadedly connected to the inside of the mounting base 1.

[0028] When the yarn is being woven, the yarn separator 22 has a round hole inside. One end of the yarn passes through the round hole into the yarn separator 22. The sliding rod 23 is slidably connected to the mounting base 1, allowing the tension of the yarn to be adjusted according to the weaving requirements. The baffle 26 can be used to pull the sliding rod 23 upward. Since the yarn separator 22 is slidably connected to the mounting base 1 through the yarn separator opening 24, the height of the yarn separator 22 can be adjusted. After the height of the yarn separator 22 is adjusted, the threaded rod 25 is turned to fix the baffle 26 and the sliding rod 23 inside the mounting base 1, thereby adjusting the height of the yarn separator 22. This allows the tension of the yarn to be adjusted during the yarn separation and transmission process, preventing the yarn tension from being too high or too low, which would affect the quality of yarn transmission.

[0029] A connecting horizontal plate 6 is fixedly connected to the front surface of the mounting base 1. A rotating rod 5 is movably connected to the upper surface of the connecting horizontal plate 6 via a bearing. An inserting rod 17 is fitted inside the rotating rod 5. A limiting plate 19 is fixedly connected to the top of the inserting rod 17. A connecting rod 20 is fixedly connected to the lower surface of the limiting plate 19. A spring 18 is fixedly connected to the bottom end of the connecting rod 20. A hollow tube 21 is fixedly connected to the bottom end of the spring 18, and the bottom end of the hollow tube 21 is in contact with the rotating part of the rotating rod 5.

[0030] By using the interlocking connection between the interlocking rod 17 and the rotating rod 5, the limiting plate 19 is pulled upwards, so that the interlocking rod 17 can be pulled out from the inside of the rotating rod 5 and separated from the rotating rod 5. The yarn roller wound with the external yarn is sleeved on the surface of the rotating rod 5. After the yarn-wound roller is installed, the interlocking rod 17 can be interlocked into the inside of the rotating rod 5 again to limit the yarn roller. Using the elasticity of the spring 18, the position of the hollow tube 21 can be adjusted. The hollow tube 21 can press on the yarn on the surface of the yarn roller. According to the yarn conveying beam, the hollow tube 21 can squeeze the yarn roller in real time, thereby reducing the swaying frequency of the yarn during the transmission process.

[0031] Side slide plates 8 are slidably connected to both sides of the mounting base 1. A vertical adjustment plate 10 is slidably connected inside the side slide plates 8. A connecting plate 12 is fixedly connected to the side surface of the vertical adjustment plate 10. A connecting clamp plate 13 is slidably connected to the side surface of the connecting plate 12 through a longitudinal groove. A friction pad 14 is provided on the side surface of the connecting clamp plate 13. A rubber pad 11 is provided on the lower surface of the vertical adjustment plate 10. A fastening cover 9 is fixedly connected to the lower surface of the side slide plates 8. Side fixing blocks 15 are fixedly connected to both sides of the fastening cover 9. A magnet 16 is provided on the lower surface of the side fixing blocks 15. Mounting base plates 7 are fixedly connected to both sides of the mounting base 1. The mounting base plates 7 are located below the side slide plates 8. The side surface of the mounting base plates 7 is provided with a groove, and the groove is fitted and connected with the connecting clamp plate 13.

[0032] Using external bolts, the thread divider can be installed at a designated position on the air-jet loom via the mounting base 7. After the thread divider is installed, the side slide plate 8 can be pressed down by sliding it up and down. As the side slide plate 8 moves continuously, the top of the bolt used in the mounting base 7 can be fitted into the interior of the fastening cover 9, allowing the fastening cover 9 to limit the movement of the bolt top. The magnet 16, through the engagement of the fastening cover 9 and the bolt top, can attract the surface of the mounting base 7, fixing the fastening cover 9 and the side slide plate 8. The side slide plate 8 can no longer slide on either side of the mounting base 1, and the fastening cover 9 can completely cover the bolt used in the mounting base 7. Sliding the vertical adjustment plate 10 allows it to slide to one side and extend from the inside of the side slide plate 8. By sliding the connecting plate 13 and the connecting plate 12, the height of the connecting plate 13 can be adjusted so that the connecting plate 13 corresponds to the groove of the dividing line opening 24 inside the mounting base plate 7. Pushing the vertical adjustment plate 10 in the opposite direction allows the connecting plate 13 to extend into the inside of the mounting base plate 7. The friction pad 14 increases the friction between the connecting plate 13 and the bolt surface. The rubber pad 11 prevents the vertical adjustment plate 10 from sliding due to external pushing and pulling forces. The fastening cover 9 improves the tightness of the connection between the dividing line and the air-jet loom.

[0033] A connecting fixing plate 3 is fixedly connected to the front surface of the mounting base 1. A sliding seat 28 is slidably connected to the side surface of the connecting fixing plate 3. A metal plate 29 is fixedly connected to the side surface of the sliding seat 28. A rubber rod 4 is provided on the side surface of the metal plate 29. A weft insertion limiting block 2 is sleeved on the outer surface of the rubber rod 4. The weft insertion limiting block 2 corresponds to the splitting block 22. A fixing rod 27 is fitted and connected to the front surface of the connecting fixing plate 3. The fixing rod 27 is fitted and connected to the sliding seat 28.

[0034] When one end of the yarn passes through the hole into the inside of the yarn separating block 22, the height of the sliding seat 28 can be adjusted according to the height of the yarn separating block 22, so that the sliding seat 28 can drive the weft insertion limiting block 2 to correspond with the yarn separating block 22. After the height of the weft insertion limiting block 2 is adjusted, the fixing rod 27 is fitted into the inside of the connecting fixing plate 3 to fix the weft insertion limiting block 2. By using the sliding of the rubber rod 4 and the weft insertion limiting block 2, the weft insertion limiting block 2 can be pulled to one side, so that the rubber rod 4 can extend out from the inside of the weft insertion limiting block 2. By continuously moving the weft insertion limiting block 2, the two sets of weft insertion limiting blocks 2 can fit together to limit the surface of the yarn. By using the rubber material of the rubber rod 4, the weft insertion limiting block 2 is not easy to slip under the influence of external force. By limiting the yarn with the weft insertion limiting block 2, the yarn is not easy to get stuck or break due to high transmission speed and high tension during the yarn separating process.

[0035] In use, the yarn distributor can be installed at a designated position on the air-jet loom using external bolts via the mounting base 7. After the yarn distributor is installed, the side slide plate 8 can be pressed down by sliding up and down. As the side slide plate 8 moves continuously, the top of the bolt used in the mounting base 7 can be fitted into the interior of the fastening cover 9, allowing the fastening cover 9 to limit the movement of the bolt top. The magnet 16, through the fitting of the fastening cover 9 and the bolt top, can be attracted to the surface of the mounting base 7 to fix the fastening cover 9 and the side slide plate 8. The yarn roller wound with external yarn is fitted onto the surface of the rotating rod 5. After the yarn roller is installed, the fitting rod 17 can be fitted into the interior of the rotating rod 5 again to limit the yarn roller. The elasticity of the spring 18 can adjust the position of the hollow tube 21, which can press against the yarn on the surface of the yarn roller. The sliding seat 28 can drive the weft insertion limiting block 2 to correspond with the yarn distributor block 22. After the height of 2 is adjusted, the fixing rod 27 is fitted into the interior of the connecting fixing plate 3 to fix the weft insertion limiting block 2. By sliding the rubber rod 4 and the weft insertion limiting block 2, the weft insertion limiting block 2 can be pulled to one side, so that the rubber rod 4 can extend out from the interior of the weft insertion limiting block 2. By continuously moving the weft insertion limiting block 2, the two sets of weft insertion limiting blocks 2 can fit against the surface of the yarn to limit it. One end of the yarn is passed through the round hole into the interior of the yarn separating block 22. By sliding the slide rod 23 to the mounting base 1, the tension of the yarn can be adjusted according to the yarn weaving requirements. The slide rod 23 can be pulled upward by the baffle 26. Since the yarn separating block 22 is slidably connected to the interior of the mounting base 1 through the yarn separating opening 24, the height of the yarn separating block 22 can be adjusted. After the height of the yarn separating block 22 is adjusted, the threaded rod 25 is turned to fix the baffle 26 and the slide rod 23 inside the mounting base 1, so that the height of the yarn separating block 22 can be adjusted.

[0036] Preferred, such as Figure 6 , Figure 7As shown, a drive wheel 30 and a driven wheel 31 are installed at the lower end of the mounting base 1. The drive wheel 30 and the driven wheel 31 are driven by a belt 32. The drive wheel 30 is fixedly connected to the rotating shaft of the rotating rod 5. Multiple air guide channels 33 are evenly distributed circumferentially on the inner wall of the yarn dividing block 22. The air guide channels 33 are arranged along the axial direction of the yarn dividing block 22. The air outlet of the air guide channel 33 faces the direction of yarn movement and is inclined inward. Specifically, the inward inclination angle of the air outlet of the air guide channel 33 is 45°. A pressure stabilizing chamber 34 is provided at the air inlet of the air guide channel 33. The pressure stabilizing chamber 34 is annular. The structure includes a pressure stabilizing chamber 34 connected to an air guide channel 33. An air inlet pipe 35 is provided on the outer side of the pressure stabilizing chamber 34. The air inlet pipe 35 is a corrugated pipe, and its length can be adjusted according to the vertical position of the dividing block 22. A fan 36 is fixedly installed on the driven wheel 31. The fan 36 and the driven wheel 31 are rotatably mounted at the lower end of the mounting base 1. The fan 36 guides the airflow into the air inlet pipe 35. The size of the driven wheel 31, the fan 36 and the air inlet pipe 35 can be adapted to the size of the pressure stabilizing chamber 34, which is a conventional setting for those skilled in the art.

[0037] The rotating rod 5 drives the driving wheel 30 to rotate, which in turn drives the driven wheel 31 and the coaxial fan 36 to rotate via the belt 32. The high-speed airflow generated by the fan 36 is input into the annular pressure stabilizing chamber 34 through the corrugated air inlet pipe 35. The airflow in the pressure stabilizing chamber 34 is evenly introduced into the air guide channel 33, and finally blown to the yarn being transported in the middle through the air outlet end of the air guide channel 33. This ensures that the yarn is transported in the middle position in the yarn separating block 22, avoiding contact between the yarn and the inner wall of the yarn separating block 22 and reducing yarn wear.

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

Claims

1. A splitter, comprising a mounting base (1), characterized in that: The mounting base (1) has a branch opening (24) inside, and a branch block (22) is slidably connected to the inner wall of the branch opening (24). A connecting horizontal plate (6) is fixedly connected to the front surface of the mounting base (1), and a rotating rod (5) is movably connected to the upper surface of the connecting horizontal plate (6) through a bearing. The mounting base (1) is slidably connected to the two sides of the side slide plate (8), and the side slide plate (8) is slidably connected to the interior of the side slide plate (8). The side surface of the vertical adjustment plate (10) is fixedly connected to the connecting plate (12), and the side surface of the connecting plate (12) is slidably connected to the connecting plate (13) through the longitudinal slide groove. The side surface of the connecting plate (13) is provided with a friction pad (14), and the lower surface of the vertical adjustment plate (10) is provided with a rubber pad (11). The lower surface of the side slide plate (8) is fixedly connected to a fastening cover (9), and the two sides of the fastening cover (9) are fixedly connected to side fixing blocks (15). The lower surface of the side fixing blocks (15) is provided with a magnet (16).

2. A splitter according to claim 1, characterized in that: The upper surface of the mounting base (1) is fixedly connected to a slide rod (23), and the bottom end of the slide rod (23) is fixedly connected to the dividing block (22). The top end of the slide rod (23) is fixedly connected to a baffle (26).

3. A splitter according to claim 2, characterized in that: The baffle (26) has a threaded rod (25) internally threaded, and the threaded rod (25) is internally threaded to the mounting base (1).

4. A yarn divider and an air-jet loom according to claim 1, characterized in that: The rotating rod (5) is internally fitted with a fitting rod (17), and the top end of the fitting rod (17) is fixedly connected to a limiting plate (19).

5. A splitter according to claim 4, characterized in that: A connecting rod (20) is fixedly connected to the lower surface of the limiting plate (19). A spring (18) is fixedly connected to the bottom end of the connecting rod (20). A hollow tube (21) is fixedly connected to the bottom end of the spring (18), and the bottom end of the hollow tube (21) is in contact with the rotating part of the rotating rod (5).

6. A splitter according to claim 1, characterized in that: The front surface of the mounting base (1) is fixedly connected to a connecting fixing plate (3), the side surface of the connecting fixing plate (3) is slidably connected to a sliding seat (28), and the side surface of the sliding seat (28) is fixedly connected to a metal plate (29).

7. A splitter according to claim 6, characterized in that: The side surface of the metal plate (29) is provided with a rubber rod (4), and the outer surface of the rubber rod (4) is fitted with a weft insertion limiting block (2), and the weft insertion limiting block (2) corresponds to the dividing block (22); the front surface of the connecting fixing plate (3) is fitted with a fixing rod (27), and the fixing rod (27) is fitted with a sliding seat (28).

8. A splitter according to claim 1, characterized in that: A drive wheel (30) and a driven wheel (31) are installed at the lower end of the mounting base (1). The drive wheel (30) is fixedly connected to the shaft of the rotating rod (5). Multiple air guide channels (33) are evenly distributed around the inner wall of the dividing block (22). A pressure stabilizing chamber (34) is provided at the air inlet end of the air guide channel (33). The pressure stabilizing chamber (34) is connected to the air guide channel (33). An air inlet pipe (35) is provided on the outer side of the pressure stabilizing chamber (34). A fan (36) is fixedly installed on the driven wheel (31).

9. A splitter according to claim 8, characterized in that: The driving wheel (30) and the driven wheel (31) are driven by a belt (32). The fan (36) and the driven wheel (31) are rotatably mounted at the lower end of the mounting base (1). The fan (36) guides the airflow into the air inlet pipe 35. The air guide channel (33) is set along the axis of the yarn splitter (22). The air outlet of the air guide channel (33) faces the yarn movement direction and is inclined inward.

10. A jet loom, characterized in that; Includes the splitter according to any one of claims 1-9.

Images