A feeding device for filter cloth textile machine

Abstract

The present invention discloses a feeding device for a filter cloth textile machine, relating to the technical field of textile machine feeding, comprising a lateral frame, wherein the lateral frame is mounted on external equipment, and a continuous mechanism is provided on the lateral frame, wherein the continuous mechanism comprises a limiting mechanism, a push rod, a top plate, a push rod, an expansion sleeve, a guide rod, a handle, a lateral block, a transverse rod, a follower mechanism, an insertion rod, an internal tube and a spinning roll, wherein the limiting mechanism is cooperatively connected to the lateral frame and the push rod, the top plate is mounted on the lateral frame, the push rod is slidably connected to the top plate, and the limiting mechanism is cooperatively connected to the lateral frame and the push rod. The design of the continuous mechanism makes the feeding and fixing process of the spinning roll smoother and more efficient. Through the combination of the lateral frame and the push rod, and the coordinated action of the top plate, the push rod and the expansion sleeve, the operator can adjust the position of the stop block according to the diameter of the spinning roll to ensure that the spinning roll is coaxial with the rotating shaft, thereby achieving effective limiting of the internal tube and the spinning roll, and providing convenience for steam treatment.

Description

Technical Field

[0001] The present invention relates to the technical field of filter cloth weaving machine feeding, and more particularly to a filter cloth weaving machine feeding device. Background Art

[0002] In the existing filter cloth textile technology, steam treatment is a key link, which is crucial to improving the spinning quality and subsequent weaving efficiency. First of all, at the beginning of the textile process, the prepared spinning roll must be accurately placed on the bracket fixing mechanism. This step is to ensure that the spinning roll can smoothly enter the steam treatment link. However, the existing equipment has certain limitations in this loading process. Usually, the bracket fixing mechanism needs to manually or semi-automatically position and fix the spinning roll in the appropriate position, and this process is not carried out synchronously, which means that the operator may need to perform the loading and fixing steps separately, which not only increases the operation time, but also may cause the placement of the spinning roll to be not accurate enough due to the interval between the steps, thereby affecting the effect of subsequent steam treatment.

[0003] Then, during the steam treatment process, this asynchronous loading and fixing method further reduces the use effect of the equipment. Due to the time difference between the loading and fixing of the spinning roll, the spinning roll may be unstable or even displaced during the transmission process. This instability will directly affect the uniformity of the steam treatment and thus affect the quality of the spinning. During the steam treatment, if the spinning roll is not heated evenly, it may cause uneven yarn tension and even affect the overall strength and service life of the filter cloth. Summary of the Invention

[0004] (1) Technical problems solved

[0005] In view of the problems existing in the prior art, the present invention provides a feeding device for a filter cloth textile machine to solve the technical problems mentioned in the background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a feeding device of a filter cloth textile machine, comprising a lateral frame, wherein the lateral frame is mounted on an external device, and a continuous mechanism is provided on the lateral frame, wherein the continuous mechanism comprises a limiting mechanism, a push rod, a top plate, a push rod, an expansion sleeve, a guide rod, a handle, a lateral block, a transverse rod, a following mechanism, an insertion rod, an internal tube and a spinning roll. The limiting mechanism is cooperatively connected to the lateral frame and the push rod, the top plate is mounted on the lateral frame, the push rod is slidably connected to the top plate, the expansion sleeve is mounted on the push rod, the lower end of the expansion sleeve is mounted on the guide rod, the guide rod is slidably connected to the top plate, the lateral block is mounted on the top plate, the transverse rod is slidably connected to the lateral block, the transverse rod is provided with a rounded corner, the expansion sleeve is provided with a round head and a stop groove, the rounded corner abuts in the stop groove, the handle is mounted on the two guide rods, the following mechanism is cooperatively connected to the transverse rod and the insertion rod, annular grooves are respectively provided on both sides of the internal tube, the insertion rod is slidably connected in the annular groove, and the spinning roll is mounted on the internal tube.

[0007] The present invention is further configured such that the follower mechanism includes a connecting sleeve, a thrust bearing and a follower sleeve, the connecting sleeve is installed on the two transverse rods, the two thrust bearings are installed in the connecting sleeve, the two thrust bearings are fitted on the follower sleeve, and the connecting sleeve and the follower sleeve are coaxially arranged, thereby achieving smooth movement of the follower sleeve along the transverse rod under the support of the thrust bearing, thereby improving the stability of the follower mechanism when pushing the insertion rod.

[0008] The present invention is further configured such that a bearing seat is provided on the top plate, a rotating shaft is provided for rotation inside the bearing seat, a fitting disk is provided on the rotating shaft, the fitting disk abuts against the internal tube and the spinning roll, and a transverse hole is provided on the fitting disk, the insertion rod is slidably connected in the transverse hole, such a configuration enables the insertion rod to be accurately positioned and moved through the transverse hole on the rotating shaft, thereby ensuring smooth operation of the insertion rod during the limiting process.

[0009] The present invention is further configured such that a follower frame is coaxially provided on the follower sleeve, and a push spring is provided on the side wall of the fitting disk. A plurality of the push springs respectively abut against the follower frame. The push springs provide a restoring force so that the follower frame can rebound quickly when the limit is released, thereby helping the insertion rod to disengage from the annular groove, thereby improving the convenience and efficiency of operation.

[0010] The present invention is further configured such that a concentric sleeve is provided on the lower end surface of the top plate, and the guide rod is slidably connected in the concentric sleeve. This design ensures smooth sliding of the guide rod in the concentric sleeve, thereby providing a guarantee for the precise guidance of the push rod and the follower mechanism.

[0011] The present invention is further configured such that the limiting mechanism includes a stop block and a fixing bolt, the stop block is slidably connected in the lateral frame, positioning holes are equidistantly provided on the side wall of the lateral frame, and the fixing bolt is threadedly connected to the stop block through the positioning holes, thereby realizing multi-position adjustment and fixation of the stop block to adapt to spinning rolls of different diameters and ensuring accurate limiting of the spinning rolls.

[0012] The present invention is further configured such that sliders are slidingly provided on the lateral frames on both sides, a transverse plate is provided between the two sliders, a receiving seat is provided on the transverse plate, and the spinning reel is pressed on the receiving seat. This structural design enables the spinning reel to be stably placed on the receiving seat, facilitates the lifting and lowering operation of the hydraulic cylinder, and also ensures the stability of the lifting.

[0013] The present invention is further configured such that a hydraulic cylinder is provided in the lateral frame, the protruding end of the hydraulic cylinder is connected to the push rod, a through groove is provided on the stop block, a slide groove is provided on the slider, and the push rod is slidably connected in the through groove and the slide groove. This configuration enables the push rod to slide smoothly between the slider and the stop block through the push of the hydraulic cylinder, thereby realizing the precise positioning and fixation of the spinning roll.

[0014] The present invention is further configured such that a spring is sleeved on the push rod, a push sleeve is provided on the spring, the push sleeve is slidably connected to the push rod, the push rod passes through the slider, and the combination of the spring and the push sleeve provides elastic support for the push rod, thereby ensuring the stability and reliability of the push rod when pushing the spinning reel, which not only ensures the fixation of the spinning reel but also limits the spinning reel at the same time.

[0015] The present invention is further configured such that an adjustment sleeve is provided on the spring, a nut is threadedly provided on the push rod, two nuts are provided, and the nuts abut against the adjustment sleeve. This design allows the initial position of the spring to be adjusted by adjusting the nut, thereby adapting to the requirements under different working conditions and improving the adaptability and flexibility of the device.

[0016] Compared with the prior art, the present invention provides a feeding device for a filter cloth textile machine, which has the following beneficial effects:

[0017] 1. The design of the continuous mechanism makes the loading and fixing process of the spinning reel smoother and more efficient. Through the combination of the lateral frame and the push rod, and the coordinated action of the top plate, the top rod and the expansion sleeve, the operator can adjust the position of the stop block according to the diameter of the spinning reel to ensure that the spinning reel is coaxial with the rotating shaft. This design not only improves the accuracy of loading, but also realizes the rapid positioning and fixing of the spinning reel through the drive of the hydraulic cylinder. In addition, the introduction of the follow-up mechanism enables the insertion rod to be flexibly inserted into and out of the annular groove, thereby achieving effective limitation of the internal tube and the spinning reel, which provides convenience for subsequent steam treatment.

[0018] 2. The limiting mechanism realizes precise control of the position of the spinning reel through the combination of the stop block and the fixing bolt, as well as the layout of the slider and the transverse plate. This design enables the spinning reel to be stably placed on the receiving seat during the loading process, avoiding the problem of uneven processing caused by position offset. At the same time, the spring and adjustment sleeve on the push rod can ensure the fixation of the spinning reel and the synchronous limiting, which improves the convenience of use.

[0019] 3. The follower mechanism realizes flexible connection and quick release between the insertion rod and the annular groove through the coaxial design of the connecting sleeve, thrust bearing and follower sleeve, as well as the cooperation of the push spring. This design enables the spinning reel to be quickly steamed after being fixed, and the connection can be easily released after the treatment is completed, so as to facilitate the removal of the spinning reel. At the same time, it reduces the intensity of manual operation, improves production efficiency and the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a feeding device for a filter cloth textile machine in the present invention;

[0021] Figure 2 For the present invention Figure 1 Schematic diagram of the cross-sectional explosion structure;

[0022] Figure 3 It is a structural diagram of the continuous mechanism in the present invention;

[0023] Figure 4 For the present invention Figure 3 Schematic diagram of the exploded cross-sectional structure;

[0024] Figure 5 Schematic diagram of the structure of the laminating plate and the follower frame in the present invention;

[0025] Figure 6 Schematic diagram of the structure of the spinning reel and the internal tube in the present invention;

[0026] Figure 7 Schematic diagram of the structure of the transverse rod and the connecting sleeve in the present invention;

[0027] Figure 8 Schematic diagram of the structure of the hydraulic cylinder and spring in the present invention;

[0028] Figure 9 It is a schematic diagram of the exploded structure of the slider, stop block and fixing bolt in the present invention.

[0029] In the figure: 1. lateral frame; 2. push rod; 3. top plate; 4. push rod; 5. expansion sleeve; 6. guide rod; 7. handle; 8. lateral block; 9. transverse rod; 10. insertion rod; 11. inner tube; 12. spinning reel; 13. fillet; 14. round head; 15. stop groove; 16. annular groove; 17. connecting sleeve; 18. thrust bearing; 19. follower sleeve; 20. bearing seat; 21. rotating shaft; 22. fitting disk; 23. transverse hole; 24. follower frame; 25. push spring; 26. concentric sleeve; 27. stop block; 28. fixing bolt; 29. ​​positioning hole; 30. slider; 31. transverse plate; 32. receiving seat; 33. hydraulic cylinder; 34. through groove; 35. slide groove; 36. spring; 37. push sleeve; 38. adjusting sleeve; 39. nut. DETAILED DESCRIPTION

[0030] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0031] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0032] In the present invention, unless otherwise specified, directions such as "up" and "down" are generally used with respect to the directions shown in the drawings, or with respect to the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "left" and "right" are generally used with respect to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0033] See also Figure 1-9 The limiting mechanism includes a stop block 27 and a fixing bolt 28. The stop block 27 is slidably connected to the lateral frame 1. Positioning holes 29 are equidistantly opened on the side wall of the lateral frame 1. The fixing bolt 28 passes through the positioning holes 29 and is threadedly connected to the stop block 27. Sliders 30 are slidably provided on the lateral frames 1 on both sides. A transverse plate 31 is provided between the two slides 30. A receiving seat 32 is provided on the transverse plate 31. The spinning roll 12 is pressed on the receiving seat 32. A hydraulic cylinder 33 is provided in the lateral frame 1. The hydraulic cylinder 33 The extended end of 3 is connected to the push rod 2, a through slot 34 is provided on the stop block 27, a slide slot 35 is provided on the slider 30, the push rod 2 is slidably connected in the through slot 34 and the slide slot 35, a spring 36 is sleeved on the push rod 2, a push sleeve 37 is provided on the spring 36, the push sleeve 37 is slidably connected to the push rod 2, the push rod 2 passes through the slider 30, an adjusting sleeve 38 is provided on the spring 36, a nut 39 is threaded on the push rod 2, two nuts 39 are provided, and the nut 39 abuts on the adjusting sleeve 38.

[0034] Working principle: When the spinning reel 12 needs to be loaded and fixed and then steam treated, the spinning reel 12 is first placed on the receiving seat 32 through external equipment. At this time, the position of the stop block 27 is adjusted according to the diameter of the spinning reel 12 that needs to be processed, so that when the slider 30 is fitted on the stop block 27, the internal tube 11 in the spinning reel 12 is exactly coaxial with the rotating shaft 21. Then, the stop block 27 is threadedly connected to the stop block 27 through the corresponding positioning hole 29 by the fixing bolt 28, thereby completing the position fixation of the stop block 27. At this time, the spinning reel 12 is placed on the receiving seat 32 and is fixed by Starting the hydraulic cylinder 33 can drive the spinning reel 12 to move upward, and then when the slider 30 abuts against the stop block 27, the spinning reel 12 is in a fixed state, and then the hydraulic cylinder 33 drives the push rod 2 to continue to move upward. At this time, the spring 36 continues to compress, and then the push rod 2 is pressed against the top rod 4, and then the rounded corner 13 on the transverse rod 9 abuts against the stop groove 15. At this time, the insertion rod 10 will be driven to move toward the annular groove 16, and then the insertion rod 10 will be inserted into the annular groove 16, limiting the internal tube 11 and the spinning reel 12, and then the spinning reel 12 is connected to the steam treatment device, thereby completing the treatment process.

[0035] See also Figure 3-5 A feeding device for a filter cloth textile machine includes a lateral frame 1, which is installed on an external device. A continuous mechanism is provided on the lateral frame 1, which includes a limiting mechanism, a push rod 2, a top plate 3, a push rod 4, an expansion sleeve 5, a guide rod 6, a handle 7, a lateral block 8, a transverse rod 9, a follower mechanism, an insertion rod 10, an internal tube 11 and a spinning roll 12. The limiting mechanism is cooperatively connected to the lateral frame 1 and the push rod 2, the top plate 3 is installed on the lateral frame 1, the push rod 4 is slidably connected to the top plate 3, the expansion sleeve 5 is installed on the push rod 4, and the lower end of the expansion sleeve 5 is installed. It is equipped with a guide rod 6, which is slidably connected to the top plate 3, the lateral block 8 is installed on the top plate 3, the transverse rod 9 is slidably connected to the lateral block 8, the transverse rod 9 is provided with a rounded corner 13, the expansion sleeve 5 is provided with a round head 14 and a stop groove 15, the rounded corner 13 abuts against the stop groove 15, the handle 7 is installed on the two guide rods 6, the follower mechanism is cooperatively connected to the transverse rod 9 and the insertion rod 10, annular grooves 16 are respectively provided on both sides of the internal tube 11, the insertion rod 10 is slidably connected in the annular groove 16, and the spinning reel 12 is installed on the internal tube 11.

[0036] Working principle: When the push rod 2 is pressed against the push rod 4, it will drive multiple expansion sleeves 5 to slide upward synchronously. Since the rounded corners 13 are in contact with the round heads 14, the transverse rod 9 will be driven to slide along the lateral blocks 8, and then the connecting sleeves 17 will slide accordingly. When the rounded corners 13 are pressed against the stop grooves 15, the transverse rod 9 is in a fixed state, and the insertion rod 10 will be inserted into the annular groove 16, and then the internal tube 11 and the spinning reel 12 are limited. Therefore, the hydraulic cylinder 33 completes the upward movement process, and then the hydraulic cylinder 33 drives the push rod 2 to When the steam treatment process is completed and the connection between the insertion rod 10 and the inner tube 11 needs to be released, the handle 7 is first pressed down to release the connection between the rounded corner 13 and the stop groove 15, and then the push spring 25 will make the transverse rod 9 move away from the inner tube 11, thereby releasing the connection between the two, thus completing the release process.

[0037] See also Figure 4-7 The following mechanism includes a connecting sleeve 17, a thrust bearing 18 and a following sleeve 19. The connecting sleeve 17 is installed on the two transverse rods 9. Two thrust bearings 18 are installed in the connecting sleeve 17. The two thrust bearings 18 are fitted on the following sleeve 19, and the connecting sleeve 17 and the following sleeve 19 are coaxially arranged. A bearing seat 20 is provided on the top plate 3. A rotating shaft 21 is provided for rotating in the bearing seat 20. A fitting disk 22 is provided on the rotating shaft 21. The fitting disk 22 contacts the internal tube 11 and the spinning roll 12, and a transverse hole 23 is opened on the fitting disk 22. The insertion rod 10 is slidably connected in the transverse hole 23. A following frame 24 is coaxially provided on the following sleeve 19. A push spring 25 is provided on the side wall of the fitting disk 22. There are multiple push springs 25, and multiple push springs 25 respectively contact the following frame 24. A concentric sleeve 26 is provided on the lower end surface of the top plate 3, and the guide rod 6 is slidably connected in the concentric sleeve 26.

[0038] Working principle: When the transverse rod 9 moves, the connecting sleeve 17 will move accordingly. Since the two thrust bearings 18 are respectively installed in the connecting sleeve 17, and the two thrust bearings 18 respectively abut against the follower sleeve 19, the follower sleeve 19 will be driven to rotate along the rotating shaft 21. Since the follower frame 24 is pressed on the push spring 25, when the insertion rod 10 and the annular groove 16 need to be connected, the push spring 25 is in a compressed state, and when in the compressed state, the fillet 13 abuts against the stop groove 15. When the connection between the fillet 13 and the transverse rod 9 is released, the follower frame 24 can be driven to move outward under the action of the push spring 25, and then the follower sleeve 19 slides along the rotating shaft 21, and then the insertion rod 10 expands outward, thereby completing the release process.

[0039] The overall operation process is as follows: in the working process of the feeding device of the filter cloth textile machine, the first step is to accurately position and fix the spinning roll 12. This step is achieved by adjusting the position of the stop block 27 to ensure that it is firmly locked in the positioning hole 29 of the lateral frame 1 through the fixing bolt 28, so that the spinning roll 12 and the rotating shaft 21 remain coaxial. This coaxial positioning is crucial for the subsequent steam treatment because it ensures the stability and uniformity of the spinning roll 12 during the treatment process. Subsequently, the hydraulic cylinder 33 is started, and its power It is used to push the push rod 2 upward, thereby driving the spinning reel 12 to lift upward. When the slider 30 is in close contact with the stop block 27, the spinning reel 12 is fixed in the appropriate position. At this time, the spinning reel 12 and the rotating shaft 21 are coaxially aligned. Then, the hydraulic cylinder 33 continues to work, compressing the spring 36, so that the push rod 2 moves further upward until its top contacts the top rod 4. This action triggers the movement of the transverse rod 9. Through the cooperation of the thrust bearing 18 and the follower sleeve 19 in the follower mechanism, the insertion rod 10 is guided and finally Inserted into the annular groove 16 of the inner tube 11, the effective limit of the spinning roll 12 is achieved. This limit step ensures the limiting effect of the spinning roll 12 during the steam treatment process and prevents any improper movement during the treatment process. As the hydraulic cylinder 33 is activated again, the push rod 2 moves downward, the spring 36 returns to the uncompressed state, and the receiving seat 32 leaves the spinning roll 12 to prepare for the next loading and fixing. After the steam treatment is completed, the limit needs to be released to remove the inner tube 11. At this time, the operator presses the handle 7 to make The fillet 13 is separated from the stop groove 15, releasing the fixed state of the transverse rod 9. Under the action of the push spring 25, the follower frame 24 and the follower sleeve 19 begin to move, driving the insertion rod 10 to withdraw from the annular groove 16, thereby releasing the limit. The entire cyclic working process of feeding fixation, steam treatment and releasing the limit, through this series of fine actions, not only ensures the stable and accurate position of the spinning reel 12 in the entire processing process, but also greatly improves the work efficiency and operation safety, providing a strong guarantee for the smooth operation of the filter cloth textile machine.

[0040] In all the schemes mentioned above, the connection between the two parts can be selected according to actual conditions by welding, bolt and nut connection, bolt or screw connection or other well-known connection methods, which will not be described here one by one. In the above, all fixed connections are preferably considered to be welding. Although the embodiments of the present invention have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding device for a filter cloth textile machine, comprising a lateral frame (1), characterized in that: The lateral frame (1) is mounted on an external device. A continuous mechanism is provided on the lateral frame (1). The continuous mechanism includes a limiting mechanism, a push rod (2), a top plate (3), a push rod (4), an expansion sleeve (5), a guide rod (6), a handle (7), a lateral block (8), a transverse rod (9), a follower mechanism, an insertion rod (10), an internal tube (11) and a spinning roll (12). The limiting mechanism is cooperatively connected to the lateral frame (1) and the push rod (2). The top plate (3) is mounted on the lateral frame (1). The push rod (4) is slidably connected to the top plate (3). The expansion sleeve (5) is mounted on the push rod (4). A guide rod (6) is mounted on the lower end of the expansion sleeve (5). The guide rod (6) is slidably connected to the top plate (3). The lateral block (8) is mounted On the top plate (3), the transverse rod (9) is slidably connected to the lateral block (8), the transverse rod (9) is provided with a rounded corner (13), the expansion sleeve (5) is provided with a round head (14) and a stop groove (15), the rounded corner (13) abuts against the stop groove (15), the handle (7) is installed on the two guide rods (6), the follower mechanism is cooperatively connected to the transverse rod (9) and the insertion rod (10), an annular groove (16) is respectively provided on both sides of the inner tube (11), the insertion rod (10) is slidably connected in the annular groove (16), the spinning roll (12) is installed on the inner tube (11), the follower mechanism includes a connecting sleeve (17), a thrust bearing (18) and a follower sleeve (19), the connecting sleeve (17) is installed on the two transverse rods (9 ), two thrust bearings (18) are installed in the connecting sleeve (17), the two thrust bearings (18) are fitted on the follower sleeve (19), and the connecting sleeve (17) and the follower sleeve (19) are coaxially arranged, a bearing seat (20) is provided on the top plate (3), a rotating shaft (21) is provided in the bearing seat (20), a fitting disk (22) is provided on the rotating shaft (21), the fitting disk (22) abuts against the internal tube (11) and the spinning roll (12), and a transverse hole (23) is opened on the fitting disk (22), the insertion rod (10) is slidably connected in the transverse hole (23), a follower frame (24) is coaxially provided on the follower sleeve (19), a push spring (25) is provided on the side wall of the fitting disk (22), and the push spring (25) is arranged There are multiple push springs (25), and the multiple push springs (25) are respectively in contact with the follower frame (24). The limiting mechanism includes a stop block (27) and a fixing bolt (28). The stop block (27) is slidably connected in the lateral frame (1). Positioning holes (29) are equidistantly opened on the side wall of the lateral frame (1). The fixing bolt (28) passes through the positioning hole (29) and is threadedly connected to the stop block (27). Slide blocks (30) are slidably provided on the lateral frames (1) on both sides. A transverse plate (31) is provided between the two slide blocks (30). A receiving seat (32) is provided on the transverse plate (31). The spinning roll (12) is pressed on the receiving seat (32). A hydraulic cylinder (33) is provided in the lateral frame (1). The protruding end of the hydraulic cylinder (33) is connected to the push rod (2).A through groove (34) is provided on the stop block (27), a slide groove (35) is provided on the slider (30), and the push rod (2) is slidably connected in the through groove (34) and the slide groove (35). A spring (36) is sleeved on the push rod (2), and a push sleeve (37) is provided on the spring (36). The push sleeve (37) is slidably connected to the push rod (2), and the push rod (2) passes through the slider (30).

2. A filter cloth textile machine feeding device according to claim 1, characterized in that: A concentric sleeve (26) is provided on the lower end surface of the top plate (3), and the guide rod (6) is slidably connected in the concentric sleeve (26).

3. The feeding device for a filter cloth textile machine according to claim 1, characterized in that: An adjusting sleeve (38) is provided on the spring (36), and a nut (39) is threadedly provided on the push rod (2). Two nuts (39) are provided, and the nuts (39) abut against the adjusting sleeve (38).

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