A yarn taking mechanism for warp knitting machine

Abstract

The present invention relates to the technical field related to warp knitting machines, and specifically provides a yarn taking mechanism of a warp knitting machine, comprising a warp knitting machine body, a bracket is arranged on the outer wall of one side of the warp knitting machine body, a winding mechanism is arranged on the upper outer side of the bracket, a base is fixedly installed on the upper surface of one side of the bracket, a slide groove is arranged on the inner side of the base, the inner side of the slide groove is connected with a slide table through a pushing mechanism, and a pushing assembly is arranged on the upper surface of the slide table, two support rods are respectively installed on the outer wall of the side of the bracket away from the winding mechanism, fixed shafts are fixedly inserted in the inner sides of the two support rods, and an arc table is installed on the outer sides of the two fixed shafts for common rotation. The present invention can automatically take out the yarn taking roller from the outer side of the insertion shaft by using the pushing assembly, and can assist in slowly unloading the cloth roll wrapped around the outer side of the yarn taking roller, thereby facilitating the operation of workers, reducing manual labor, greatly improving work efficiency, and realizing automation.

Description

Technical Field

[0001] The invention relates to the technical field related to warp knitting machine processing, and specifically provides a yarn taking mechanism of a warp knitting machine. Background Art

[0002] The warp knitting machine uses one or several groups of parallel yarns to feed all the working needles of the machine in the warp direction to form loops at the same time to form a knitted fabric. This method is called warp knitting, and the fabric is called warp knitted fabric. The machine that completes this warp knitting is called a warp knitting machine;

[0003] The warp knitting machine is mainly composed of a weaving mechanism, a guide bar slidable mechanism, a warp feeding mechanism, a pulling and winding mechanism and a transmission mechanism;

[0004] Among them, in the final winding mechanism, the wrapped cloth needs to be taken off from the outside of the reel. The existing method is more laborious for one person to operate, which makes it inconvenient to replace the yarn roller. Therefore, the labor will be increased in a single work unit, which leads to higher costs for the enterprise. For this reason, we need to improve the above problems. Summary of the invention

[0005] The purpose of the present invention is to solve the problems existing in the background technology and to propose a yarn taking mechanism for a warp knitting machine.

[0006] To achieve the above objectives, the present invention provides a yarn taking mechanism for a warp knitting machine, comprising a warp knitting machine body, a bracket is provided on the outer wall of one side of the warp knitting machine body, a winding mechanism is provided on the upper outer side of the bracket, a base is fixedly installed on the upper surface of one side of the bracket, a slide groove is provided on the inner side of the base, a slide table is connected to the inner side of the slide groove through a pushing mechanism, a pushing assembly is provided on the upper surface of the slide table, two support rods are respectively installed on the outer wall of the side of the bracket away from the winding mechanism, fixed shafts are fixedly inserted inside the two sides of the two support rods, an arc table is rotatably installed on the outer sides of the two fixed shafts, rotating engagement assemblies are provided on the inner walls at both ends of the arc table, movable openings are provided inside the two sides of the arc table, and push-pull assemblies are provided on the inner wall of the arc table and at the corresponding positions of the movable openings.

[0007] Preferably, the winding mechanism includes a winding motor fixedly mounted above the outer side of the bracket, an insertion shaft is fixedly mounted on the output end of the winding motor, a reel is arranged outside the insertion shaft, and the two support rods are located outside one end of the bracket away from the winding motor.

[0008] Preferably, the pushing mechanism comprises a second hydraulic cylinder fixedly mounted on the outside of one end of the base, and the telescopic end of the second hydraulic cylinder is fixedly connected to the outside of the slide.

[0009] Preferably, the lifting assembly includes first hydraulic cylinders respectively installed on the upper surfaces of both ends of the slide, and the telescopic ends of the two first hydraulic cylinders are fixedly installed with clamping rods, and the inner sides of the two clamping rods are provided with grooves adapted for the clamping of the reel.

[0010] Preferably, the rotating engaging assembly includes a first arc-shaped tooth fixedly arranged on the inner wall of one side of the arc-shaped platform, a rotating shaft is rotatably inserted into the inner side of the support rod and close to the bottom of the first arc-shaped tooth, a second arc-shaped tooth is fixedly sleeved on the outer side of the rotating shaft, a servo motor is fixedly installed on the outer side of one end of the rotating shaft away from the second arc-shaped tooth, and the servo motor is fixedly installed on the outer side of the support rod.

[0011] Preferably, the push-pull assembly includes a mounting seat fixedly mounted on the inner wall of the arc frame and close to the movable opening, a third hydraulic cylinder is rotatably mounted on the inner side of the mounting seat, a connecting block is fixedly mounted on the telescopic end of the third hydraulic cylinder, and a movable platform is commonly mounted on the outer sides of the two connecting blocks.

[0012] Preferably, fixed seats are fixedly installed on the outer walls at both ends of one side of the arc-shaped platform, and support assemblies are provided on both sides of the two fixed seats. An arc frame is commonly installed on the outer side of one end of the two fixed seats away from the arc platform, and a reinforcement seat is fixedly installed in the middle of the inner side of the arc frame. Fourth hydraulic cylinders are fixedly installed on both ends of the outer side of the arc frame, and L-shaped frames are fixedly installed on the telescopic ends of the two fourth hydraulic cylinders. Vertical frames extend upward from the outer sides of one end of the two L-shaped frames, and insertion rods are inserted into the inner sides of the vertical frames in sequence from top to bottom, and multiple rollers are rotatably installed on the outer sides of the insertion rods, and the L-shaped frame is slidably matched with the arc frame, and a guide rod is fixedly installed on the outer side of the vertical frame, and the guide rod is slidably matched with the arc frame.

[0013] Preferably, the support assembly includes connecting shafts that are fixedly mounted on the outer wall of one side of the fixed seat, a bearing is sleeved on the outer side of the connecting shaft, a connecting column is fixedly mounted on the outer side of the bearing, a sliding rod is fixedly mounted on the lower end of the connecting column, a chuck is fixedly mounted on the upper outer side of the sliding rod, a fixed cylinder is slidably mounted on the lower outer side of the sliding rod, a spring is sleeved on the outer side of the sliding rod and close to the lower side of the chuck, and a load-bearing seat is fixedly mounted on the bottom of the fixed cylinder.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The reel can be lifted by the provided pushing assembly, and then moved horizontally in cooperation with the pushing mechanism until the reel is transported to the position of the arc-shaped table, thereby completing the automatic yarn unloading work.

[0016] By arranging an arc table and a movable table on the outside of one end of the bracket, it can be driven by the servo motor, the first arc tooth and the second arc tooth arranged on the inner side of the support rod, so that the arc table can make an arc movement. When the lifting component lifts the reel and then the pushing mechanism moves to the position of the arc table, the reel can be supported and placed conveniently, which makes it more convenient to take and unload the yarn, saves labor costs and improves the yarn taking efficiency.

[0017] By arranging a fixed seat and an L-shaped frame that can automatically retract and move on one side of the curved table, when the reel falls onto the surface of the curved table and rolls downward, the corresponding vertical frame and multiple sets of rollers can be close to the outside of the reel and cooperate with the reel to slowly roll. The rolling and fitting of the multiple sets of rollers can also press the gauze on the outside of the reel during the rolling process, so that the cloth on the outer circle of the reel will not loosen, and then cooperate with the workers to remove it. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the driving connection structure between the arc-shaped platform and the support rod of the present invention;

[0020] Figure 3 It is a schematic diagram of the driving connection structure between the arc-shaped platform and the support rod of the present invention from another angle;

[0021] Figure 4 It is a schematic diagram of the connection structure between the fixed cylinder, the sliding rod, the spring and the bearing of the present invention;

[0022] Figure 5 It is a schematic diagram of the driving connection structure between the vertical frame and the L-shaped frame of the present invention.

[0023] In the figure: 1. main body of the warp knitting machine; 2. bracket; 3. base; 4. winding motor; 5. inserting shaft; 6. reel; 7. clamping rod; 8. first hydraulic cylinder; 9. slide table; 10. slide groove; 11. second hydraulic cylinder; 12. support rod; 13. moving table; 14. arc table; 15. arc frame; 16. L-shaped frame; 17. fixed shaft; 18. mounting seat; 19. third hydraulic cylinder; 20. first arc tooth; 21. servo motor; 22. rotating shaft; 23. connecting block; 24. second arc tooth; 25. connecting shaft; 26. bearing; 27. fixed seat; 28. fixed cylinder; 29. ​​load-bearing seat; 30. spring; 31. slide bar; 32. chuck; 33. connecting column; 34. guide rod; 35. fourth hydraulic cylinder; 36. inserting rod; 37. vertical frame; 38. roller; 39. reinforcement seat; 40. movable mouth. DETAILED DESCRIPTION

[0024] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] like Figure 1-Figure 5 The yarn taking mechanism of a warp knitting machine shown in the figure comprises a warp knitting machine body 1, a bracket 2 is arranged on the outer wall of one side of the warp knitting machine body 1, a winding mechanism is arranged on the upper outer side of the bracket 2, a base 3 is fixedly installed on the upper surface of one side of the bracket 2, a slide groove 10 is opened on the inner side of the base 3, a slide table 9 is connected to the inner side of the slide groove 10 through a pushing mechanism, a pushing assembly is arranged on the upper surface of the slide table 9, two support rods 12 are respectively installed on the outer wall of the side away from the winding mechanism, fixed shafts 17 are fixedly inserted inside the two sides of the two support rods 12, an arc-shaped table 14 is rotatably installed on the outer sides of the two fixed shafts 17, rotating engagement assemblies are arranged on the inner walls at both ends of the arc-shaped table 14, movable openings 40 are opened inside the two sides of the arc-shaped table 14, and push-pull assemblies are arranged on the inner wall of the arc-shaped table 14 and at the position corresponding to the movable openings 40.

[0027] The winding mechanism includes a winding motor 4 fixedly mounted on the upper outer side of the bracket 2, an insertion shaft 5 fixedly mounted on the output end of the winding motor 4, a reel 6 is arranged outside the insertion shaft 5, and two support rods 12 are located outside the bracket 2 and away from one end of the winding motor 4.

[0028] Please refer to the instruction manual Figure 1 The reel 6 is slidably mounted from one end to the outside of the plug shaft 5 and is connected to the plug shaft 5 through an externally mounted positioning pin. As a result, when the winding motor 4 drives the plug shaft 5 to rotate, the reel 6 rotates synchronously.

[0029] The pushing mechanism includes a second hydraulic cylinder 11 fixedly mounted on the outside of one end of the base 3 , and a telescopic end of the second hydraulic cylinder 11 is fixedly connected to the outside of the slide 9 .

[0030] Please refer to the instruction manual Figure 1 The second hydraulic cylinder 11 can push the slide 9 to move back and forth horizontally.

[0031] The lifting assembly includes first hydraulic cylinders 8 respectively mounted on the upper surfaces of both ends of the slide 9. The telescopic ends of the two first hydraulic cylinders 8 are fixedly mounted with clamping rods 7, and the inner sides of the two clamping rods 7 are provided with grooves adapted for clamping the reel 6.

[0032] Please refer to the instruction manual Figure 1 The clamping rod 7 can be clamped to the shaft rods on the outside of the two ends of the reel 6 through the grooves provided on the inner side, and then cooperate with the first hydraulic cylinder 8 to lift the reel 6.

[0033] The rotating meshing assembly includes a first arc-shaped tooth 20 fixedly arranged on the inner wall of one side of the arc-shaped platform 14, a rotating shaft 22 is rotatably inserted into the inner side of the support rod 12 and close to the bottom of the first arc-shaped tooth 20, a second arc-shaped tooth 24 is fixedly sleeved on the outer side of the rotating shaft 22, and a servo motor 21 is fixedly installed on the outer side of one end of the rotating shaft 22 away from the second arc-shaped tooth 24, and the servo motor 21 is fixedly installed on the outer side of the support rod 12.

[0034] Please refer to the instruction manual Figure 3 After the servo motor 21 inside the arc table 14 is connected to the power supply, it drives the rotating shaft 22 to rotate, so that the second arc teeth 24 outside the rotating shaft 22 can drive the first arc teeth 20 above to make an arc movement, so that the arc table 14 is close to the bottom of the reel 6.

[0035] The push-pull assembly includes a mounting seat 18 fixedly mounted on the inner wall of the arc frame 15 and close to the movable opening 40. A third hydraulic cylinder 19 is rotatably mounted inside the mounting seat 18. A connecting block 23 is fixedly mounted on the telescopic end of the third hydraulic cylinder 19. A moving platform 13 is commonly mounted on the outer sides of the two connecting blocks 23.

[0036] Please refer to the instruction manual Figure 2 and Figure 3 The third hydraulic cylinder 19 can drive the connecting block 23 to extend outward, so that the movable platform 13 can drive the reel 6 to the position of the arc platform 14 when supporting the reel 6.

[0037] Fixed seats 27 are fixedly installed on the outer walls at both ends of one side of the arc-shaped platform 14, and supporting components are arranged on both sides of the two fixed seats 27. An arc frame 15 is commonly installed on the outer side of one end of the two fixed seats 27 away from the arc-shaped platform 14, and a reinforcement seat 39 is fixedly installed in the middle of the inner side of the arc frame 15. Fourth hydraulic cylinders 35 are fixedly installed on both ends of the outer side of the arc frame 15, and L-shaped frames 16 are fixedly installed on the telescopic ends of the two fourth hydraulic cylinders 35. Vertical frames 37 extend upward from the outer sides of one end of the two L-shaped frames 16, and insertion rods 36 are inserted into the inner sides of the vertical frames 37 from top to bottom in sequence, and multiple rollers 38 are rotatably installed on the outer sides of the insertion rods 36. The L-shaped frame 16 and the arc frame 15 are slidably matched, and a guide rod 34 is fixedly installed on the outer side of the vertical frame 37, and the guide rod 34 and the arc frame 15 are slidably matched.

[0038] Please refer to the instruction manual Figure 5 The fixed seat 27 is used as a connecting piece to connect the arc frame 15 and the arc platform 14, so that the arc frame 15 can be stably set on one side of the arc platform 14, and the fourth hydraulic cylinder 35 can push the L-shaped frame 16 to move, so that the multiple groups of rollers 38 are close to the surface of the reel 6, and then drive the reel 6 to roll on one side of the reel 6;

[0039] It should be noted that the height of the vertical frame 37 is located above the arc-shaped platform 14, and its height satisfies the arc-shaped inclination angle of the arc-shaped platform 14. Therefore, when the arc-shaped platform 14 is inclined, the vertical frame 37 will not collide with the arc-shaped platform 14 during movement.

[0040] When the guide rod 34 on the outside of the vertical frame 37 abuts against the reel 6, it can enhance the stability of the upper part of the outside of the vertical frame 37, thereby ensuring that the vertical frame 37 is more solid.

[0041] The support assembly includes a connecting shaft 25 that is fixedly installed on the outer wall of one side of the fixed seat 27, a bearing 26 is sleeved on the outer side of the connecting shaft 25, a connecting column 33 is fixedly installed on the outer side of the bearing 26, a sliding rod 31 is fixedly installed on the lower end of the connecting column 33, a chuck 32 is fixedly sleeved on the upper outer side of the sliding rod 31, a fixed cylinder 28 is slidably installed on the lower outer side of the sliding rod 31, a spring 30 is sleeved on the outer side of the sliding rod 31 and close to the lower side of the chuck 32, and a load-bearing seat 29 is fixedly installed on the bottom of the fixed cylinder 28.

[0042] Please refer to the instruction manual Figure 4 The bearing 26 and the connecting shaft 25 are provided to facilitate the rotation of the arc platform 14. When the arc platform 14 tilts in an arc shape, the slide bar 31 will move from the top of the fixed cylinder 28 under the joint action. When the arc platform 14 returns to the initial position, the slide bar 31 below will slowly enter the inner side of the fixed cylinder 28 under the buffering action of the spring 30. By setting the above structure, the purpose is to enhance the supporting force on one side of the arc platform 14. The load-bearing seat 29 can be fixed or placed flat on the ground according to the needs of use.

[0043] Working principle: When in use, when removing the reel 6, remove the positioning pins inserted with the insertion shaft 5, drive the slide 9 close to the outer sides of the two ends of the reel 6, and the lifting assembly above the slide 9 can lift the reel 6, and then push the mechanism to move horizontally until the reel 6 is transported to the position of the arc table 14, and the reel 6 is separated from the insertion shaft 5, so that the reel 6 can be automatically removed from the outer side of the insertion shaft 5. At this time, the servo motor 21 inside the arc table 14 drives the rotating shaft 22 to rotate, so that the second arc teeth 24 outside the rotating shaft 22 can drive the first arc teeth 20 above to make an arc movement, prompting the arc table 1 4 is close to the bottom of the reel 6, and then the movable platform 13 is extended to one end under the drive of the third hydraulic cylinder 19. The reel 6 moves downward with the push-up assembly and crosses the upper surface of the arc platform 14. The movable platform 13 pulls back to let the reel 6 slide down. In order to prevent the reel 6 from deflecting, the fourth hydraulic cylinder 35 drives the telescopic L-shaped frame 16 to drive the vertical frame 37 and the multiple groups of rollers 38 to approach the reel 6, and the reel 6 rolls slowly. The rolling and fitting of the multiple groups of rollers 38 can also abut the gauze on the outside of the reel 6 during the rolling process, so that the cloth on the outer circle of the reel 6 will not loosen, and finally the reel 6 is taken away at a low place in cooperation with the workers.

[0044] As described above, in order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0045] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0046] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0047] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the invention is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0048] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0049] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, it can be understood that the specific meanings of the above terms in the present invention are only the preferred embodiments of the present invention, and are not other forms of limitations on the present invention. Any technician familiar with this profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still belongs to the protection scope of the technical solution of the present invention.

Claims

1. A yarn taking mechanism for a warp knitting machine, comprising a warp knitting machine body (1), characterized in that: A support (2) is provided on the outer wall of one side of the warp knitting machine body (1), a winding mechanism is provided on the upper outer side of the support (2), a base (3) is fixedly installed on the upper surface of one side of the support (2), a slide groove (10) is provided on the inner side of the base (3), the inner side of the slide groove (10) is connected to a slide table (9) through a pushing mechanism, and a push-up assembly is provided on the upper surface of the slide table (9), two support rods (12) are respectively installed on the outer wall of the side of the support (2) away from the winding mechanism, fixed shafts (17) are fixedly inserted into the inside of the two support rods (12) on both sides, and an arc table (14) is rotatably installed on the outer sides of the two fixed shafts (17), and rotating meshing assemblies are provided on the inner walls of both ends of the arc table (14), movable openings (40) are provided on the inner sides of the arc table (14), and push-pull assemblies are provided on the inner wall of the arc table (14) and at the positions corresponding to the movable openings (40); The rotating meshing assembly comprises first arc-shaped teeth (20) which are fixedly arranged on the inner wall of one side of the arc-shaped platform (14); a rotating shaft (22) is rotatably inserted into the inner side of the support rod (12) and close to the lower side of the first arc-shaped teeth (20); a second arc-shaped tooth (24) is fixedly sleeved on the outer side of the rotating shaft (22); a servo motor (21) is fixedly installed on the outer side of one end of the rotating shaft (22) away from the second arc-shaped tooth (24); and the servo motor (21) is fixedly installed on the outer side of the support rod (12); A fixing seat (27) is fixedly mounted on the outer wall of both ends of one side of the arc-shaped platform (14), and a supporting assembly is arranged on both sides of the two fixing seats (27). An arc-shaped frame (15) is commonly mounted on the outer side of one end of the two fixing seats (27) away from the arc-shaped platform (14), and a reinforcement seat (39) is fixedly mounted in the middle of the inner side of the arc-shaped frame (15). A fourth hydraulic cylinder (35) is fixedly mounted on both ends of the outer side of the arc-shaped frame (15), and the telescopic ends of the two fourth hydraulic cylinders (35) are An L-shaped frame (16) is fixedly installed, and a vertical frame (37) is extended upward from the outer side of one end of the two L-shaped frames (16). Insertion rods (36) are inserted in sequence from top to bottom inside the vertical frames (37). A plurality of rollers (38) are rotatably installed on the outer sides of the insertion rods (36). The L-shaped frame (16) and the arc-shaped frame (15) are slidably engaged. A guide rod (34) is fixedly installed on the outer side of the vertical frame (37), and the guide rod (34) and the arc-shaped frame (15) are slidably engaged.

2. The yarn taking mechanism of a warp knitting machine according to claim 1, characterized in that: The winding mechanism comprises a winding motor (4) fixedly mounted above the outer side of the bracket (2); an insertion shaft (5) is fixedly mounted on the output end of the winding motor (4); a winding drum (6) is arranged on the outer side of the insertion shaft (5); and the two support rods (12) are located on the outer side of one end of the bracket (2) away from the winding motor (4).

3. The yarn taking mechanism of a warp knitting machine according to claim 1, characterized in that: The pushing mechanism comprises a second hydraulic cylinder (11) fixedly mounted on the outside of one end of the base (3), and a telescopic end of the second hydraulic cylinder (11) is fixedly connected to the outside of the slide table (9).

4. The yarn taking mechanism of a warp knitting machine according to claim 1, characterized in that: The lifting assembly comprises first hydraulic cylinders (8) respectively mounted on the upper surfaces of both ends of the slide (9), the telescopic ends of the two first hydraulic cylinders (8) are both fixedly mounted with clamping rods (7), and the inner sides of the two clamping rods (7) are provided with grooves adapted for clamping the reel (6).

5. The yarn taking mechanism of a warp knitting machine according to claim 1, characterized in that: The push-pull assembly comprises a mounting seat (18) fixedly mounted on the inner wall of the arc frame (15) and close to the movable opening (40); a third hydraulic cylinder (19) is rotatably mounted on the inner side of the mounting seat (18); a connecting block (23) is fixedly mounted on the telescopic end of the third hydraulic cylinder (19); and a moving platform (13) is commonly mounted on the outer sides of the two connecting blocks (23).

6. The yarn taking mechanism of a warp knitting machine according to claim 1, characterized in that: The support assembly comprises a connecting shaft (25) fixedly mounted on an outer wall of one side of a fixing seat (27); a bearing (26) is sleeved on the outer side of the connecting shaft (25); a connecting column (33) is fixedly mounted on the outer side of the bearing (26); a sliding rod (31) is fixedly mounted on the lower end of the connecting column (33); a chuck (32) is fixedly mounted on the upper outer side of the sliding rod (31); a fixing cylinder (28) is slidably mounted on the lower outer side of the sliding rod (31); a spring (30) is sleeved on the lower outer side of the sliding rod (31) near the chuck (32); and a load-bearing seat (29) is fixedly mounted on the bottom of the fixing cylinder (28).

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