Steel collar and spindle adjusting and limiting device

Abstract

The utility model discloses a steel collar and spindle adjusting and limiting device which comprises a spinning table, a spindle seat, a wharve, a steel collar limiting mechanism, a height adjusting mechanism and a spindle limiting mechanism, the spindle seat is fixedly arranged in the middle of the spinning table, the wharve is rotationally arranged on the spindle seat, a limiting frame is fixedly arranged in the middle of the spinning table, and sliding rods are fixedly arranged at four corners in the limiting frame. A steel collar is slidably arranged between the sliding rods, a sliding through hole is formed in the steel collar in a surrounding mode, a cover plate is hinged to the top of the limiting frame, a thread feeding through hole is formed in the middle of the cover plate, a height adjusting mechanism is arranged on the rear side of the spinning table, and a spindle limiting mechanism is fixedly arranged on the wharve. The sliding rod is matched with the sliding through hole to limit the steel collar, meanwhile, the position of the steel collar can be conveniently adjusted in a sliding mode, and the problem that a workpiece is prone to being damaged due to the fact that the steel collar needs to be knocked and adjusted through a knocking piece is solved. When the spindle blade is sleeved with the bobbin, the spring elastically pushes the sliding plate and the limiting block to slide outwards to be clamped into the corresponding positioning holes in the bobbin, and the bobbin is conveniently driven to rotate synchronously.

Description

Technical Field

[0001] The utility model relates to the technical field of textile equipment accessories, in particular to a steel collar and spindle regulating and limiting device. Background Art

[0002] The ring ring is a key component of ring spinning and twisting machines. Its primary function is to provide a track for the traveler during the spinning process, controlling yarn tension and winding speed. Ring rings are typically made of high-quality steel with high hardness and wear resistance. When adjusting the ring, it is crucial to ensure that it is positioned correctly on the spinning or twisting machine. The centerline of the ring should align with the centerline of the spindle. Excessive deviation will affect the yarn's trajectory and tension.

[0003] Utility model application number 202321521409.9 discloses a steel collar adjustment assembly. The assembly comprises a reference assembly and a striking member. The reference assembly includes a rotating shaft fixed to a drive shaft, a reference ring fixed to the rotating shaft, and a striking member, such as a hammer or a striking block, each provided with a striking protrusion. By inserting the rotating shaft into the drive shaft, the reference ring rotates synchronously with the rotation. When the support plate moves up and down, the steel collar approaches the reference ring, and the gap difference between the two can be clearly seen. The relative position of the steel collar and the drive shaft can be adjusted by striking the steel collar with the striking member.

[0004] However, when adjusting the above-mentioned steel collar adjustment assembly, a knocking piece is required to knock the steel collar to adjust the position, which may easily cause damage to the workpiece. The above-mentioned steel collar adjustment assembly cannot effectively adjust the height and tension of the steel collar, making it impossible to adjust according to the thickness of the yarn. When the bobbin in the above-mentioned steel collar adjustment assembly is put on the spindle and rotated to pay off the line, it is easy to cause displacement, which may easily affect normal processing. Therefore, the utility model proposes a steel collar and spindle adjustment limit device to solve the problems existing in the prior art. Utility Model Content

[0005] In view of the above problems, the purpose of the present utility model is to propose a steel collar and spindle adjustment and limit device, which limits the steel collar by cooperating with the sliding rod and the sliding through hole, and facilitates the sliding adjustment of the steel collar position, solving the problem that the steel collar needs to be tapped and adjusted by a knocking piece, which easily causes damage to the workpiece. The screw is driven by the first motor to rotate and cooperate with the threaded hole to push the steel collar to slide along the slide rod to adjust the height. When the yarn tube is sleeved on the spindle rod, the spring elasticity pushes the slide plate and the limit block to slide outward and get into the corresponding positioning hole in the yarn tube, which facilitates the synchronous rotation of the yarn tube and effectively prevents the yarn tube from being displaced when it rotates to release the line.

[0006] To achieve the purpose of the utility model, the utility model is implemented through the following technical solutions: a steel collar and spindle adjustment and limiting device, including a textile table, a spindle seat, a spindle disk, a steel collar limiting mechanism, a height adjustment mechanism and a spindle limiting mechanism, a spindle seat is fixedly provided in the middle of the textile table, a spindle disk is rotatably provided on the spindle seat, the steel collar limiting mechanism includes a limiting frame, a slide rod, a steel collar, a sliding through hole, a cover plate and a wire feeding through hole, a limiting frame is fixedly provided in the middle of the textile table, slide rods are fixed at the four corners of the limiting frame, a steel collar is slidably provided between the slide rods, a sliding through hole is opened around the steel collar, the slide rod slides through the sliding through hole, a cover plate is hingedly provided on the top of the limiting frame, a wire feeding through hole is opened in the middle of the cover plate, a height adjustment mechanism is provided on the rear side of the textile table, and a spindle limiting mechanism is fixed on the spindle disk.

[0007] A further improvement is that the height adjustment mechanism includes a screw, a threaded hole and a first motor, a screw is symmetrically rotated in the middle of the front and rear sides of the textile table, a threaded hole is opened in the middle of the front and rear sides of the steel collar, and a first motor is symmetrically fixed on the front and rear sides of the bottom of the textile table.

[0008] A further improvement is that the threaded hole cooperates with the screw thread, and the output end of the first motor is connected to the screw drive.

[0009] Further improvements are: the spindle limiting mechanism includes a spindle rod, a groove, a spring, a slide, a limit block and a second motor, a spindle rod is fixed in the middle of the spindle disk, grooves are symmetrically opened in the middle of both sides of the spindle rod, a spring is fixed in the groove, a slide is fixed on the outside of the spring, a limit block is fixed on the outside of the slide, and a second motor is fixed in the middle of the bottom of the spinning table.

[0010] A further improvement is that the slide plate slides in contact with the inner side of the groove, and the output end of the second motor is drivingly connected to the spindle rod.

[0011] A further improvement is that a bobbin is sleeved on the spindle rod, and a positioning hole is symmetrically opened in the middle of the inner wall of the bobbin, and the positioning hole corresponds to the position of the limit block.

[0012] A further improvement is that the bobbin and the spindle rod rotate synchronously, and the limit block is embedded in the positioning hole.

[0013] The beneficial effects of the utility model are as follows: the utility model limits the steel collar by cooperating with the sliding rod and the sliding through hole, and at the same time facilitates sliding adjustment of the steel collar position, thereby solving the problem that the steel collar needs to be knocked and adjusted with a knocking piece, which easily causes damage to the workpiece. The screw is driven to rotate by the first motor and cooperates with the threaded hole to push the steel collar to slide along the slide rod to adjust the height. When the bobbin is sleeved on the spindle rod, the spring elasticity pushes the slide plate and the limit block to slide outward and clamp them into the corresponding positioning hole in the bobbin, which facilitates the synchronous rotation of the bobbin and effectively prevents the bobbin from being displaced when it is rotating to pay off the line. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the overall front sectional view of the utility model;

[0015] Figure 2 It is an overall side sectional view of the utility model;

[0016] Figure 3 This is a top view of the steel collar of the present invention;

[0017] Figure 4 This is a partial front sectional view of the spindle rod of the present invention.

[0018] Among them: 1. Spinning table; 2. Spindle seat; 3. Spindle plate; 4. Limiting frame; 5. Sliding rod; 6. Steel collar; 7. Sliding through hole; 8. Cover plate; 9. Wire feeding through hole; 10. Screw; 11. Threaded hole; 12. First motor; 13. Spindle rod; 14. Groove; 15. Spring; 16. Slide plate; 17. Limiting block; 18. Second motor; 19. Bobbin; 20. Positioning hole. DETAILED DESCRIPTION

[0019] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with embodiments. The embodiments are only used to explain the present invention and do not constitute a limitation on the scope of protection of the present invention.

[0020] according to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4As shown, this embodiment provides a steel collar and spindle adjustment and limiting device, including a spinning table 1, a spindle seat 2, a spindle plate 3, a steel collar 6 limiting mechanism, a height adjustment mechanism and a spindle limiting mechanism. The spinning table 1 is fixed with a spindle seat 2 in the middle, and a spindle plate 3 is rotatably provided on the spindle seat 2. The steel collar 6 limiting mechanism includes a limiting frame 4, a slide rod 5, a steel collar 6, a sliding through hole 7, a cover plate 8 and a wire feeding through hole 9. A limiting frame 4 is fixed in the middle of the spinning table 1, and slide rods 5 are fixed at the four corners of the limiting frame 4. A steel collar 6 is slidably provided between the slide rods 5, and a sliding ring is opened around the steel collar 6. Through hole 7, the slide rod 5 passes through the sliding through hole 7 to cooperate with sliding, the top of the limit frame 4 is hinged with a cover plate 8, and a wire feeding through hole 9 is opened in the middle of the cover plate 8. A height adjustment mechanism is provided on the rear side of the spinning table 1, and a spindle limiting mechanism is fixed on the spindle disk 3. When installing the steel collar 6, the slide rod 5 passes through the sliding through hole 7 to limit the steel collar 6, effectively ensuring that the center line of the steel collar 6 and the spindle are accurately coincident, ensuring the running trajectory and tension of the yarn, and at the same time facilitating the adjustment of the position of the steel collar 6, which solves the problem that the steel collar 6 needs to be knocked with a knocking piece to adjust the position.

[0021] The height adjustment mechanism includes a screw 10, a threaded hole 11 and a first motor 12. The screw 10 is symmetrically rotated in the middle of the front and rear sides of the spinning table 1. A threaded hole 11 is opened in the middle of the front and rear sides of the steel collar 6. The first motor 12 is symmetrically fixed on the front and rear sides of the bottom of the spinning table 1. The threaded hole 11 is threadedly matched with the screw 10. The output end of the first motor 12 is driven by the screw 10. When the height of the steel collar 6 needs to be adjusted, the first motor 12 drives the screw 10 to rotate, and the screw 10 and the threaded hole 11 cooperate to drive the steel collar 6 to slide along the slide rod 5 to adjust the height, so as to achieve adjustment according to the spinning process and yarn type.

[0022] The spindle limiting mechanism includes a spindle rod 13, a groove 14, a spring 15, a slide 16, a limit block 17 and a second motor 18. A spindle rod 13 is fixed in the middle of the spindle plate 3. Grooves 14 are symmetrically opened in the middle of both sides of the spindle rod 13. A spring 15 is fixed in the groove 14. A slide 16 is fixed on the outside of the spring 15. A limit block 17 is fixed on the outside of the slide 16. A second motor 18 is fixed in the middle of the bottom of the spinning table 1. The slide 16 slides in contact with the inner side of the groove 14. The output end of the second motor 18 is fixed to the spindle rod 13. Drive connection, the spindle rod 13 is sleeved with a bobbin 19, and a positioning hole 20 is symmetrically opened in the middle of the inner wall of the bobbin 19. The positioning hole 20 corresponds to the position of the limit block 17. The bobbin 19 rotates synchronously with the spindle rod 13, and the limit block 17 is embedded in the positioning hole 20. When paying out the line, the bobbin 19 is sleeved on the spindle rod 13, and the spring 15 is used to elastically push the slide plate 16 and the limit block 17 into the positioning hole 20 to limit the spindle rod 13 and the bobbin 19. The second motor 18 drives the spindle rod 13 and the spindle disk 3 to rotate, driving the bobbin 19 to rotate to realize paying out the line.

[0023] When the steel collar and spindle adjustment limit device is in use, the bobbin is sleeved on the outside of the spindle rod, and the spring elasticity is used to push the slide plate and the limit block to move so that the limit block is stuck in the positioning hole on the inner side of the bobbin to position the bobbin and the spindle rod. After the steel collar is aligned with the slide rod position, it is stuck in the sliding through hole. After the threaded hole is aligned with the screw rod, the first motor is started to drive the screw to rotate and drive the steel collar to be adjusted to a suitable position along the slide rod according to the thickness of the yarn. The hinged cover plate is convenient for the yarn to be led out of the wire feeding through hole. When paying out the wire, the second motor drives the spindle disk and the spindle rod to rotate, driving the bobbin to rotate and pay out the wire.

[0024] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A ring and spindle adjustment and limiting device, characterized by: The invention comprises a textile table (1), a spindle seat (2), a spindle plate (3), a steel collar limiting mechanism, a height adjustment mechanism and a spindle limiting mechanism, wherein a spindle seat (2) is fixedly provided in the middle of the textile table (1), a spindle plate (3) is rotatably provided on the spindle seat (2), and the steel collar limiting mechanism comprises a limiting frame (4), a slide rod (5), a steel collar (6), a sliding through hole (7), a cover plate (8) and a wire feeding through hole (9), a limiting frame (4) is fixedly provided in the middle of the textile table (1), and the limiting Slide rods (5) are fixed at the four corners of the frame (4), and steel collars (6) are slidably arranged between the slide rods (5). A sliding through hole (7) is provided around the steel collar (6), and the slide rods (5) slide through the sliding through hole (7). A cover plate (8) is hingedly provided on the top of the limit frame (4), and a wire feeding through hole (9) is provided in the middle of the cover plate (8). A height adjustment mechanism is provided on the rear side of the textile table (1), and a spindle limiting mechanism is fixed on the spindle plate (3).

2. The ring and spindle adjustment and limiting device according to claim 1, characterized in that: The height adjustment mechanism comprises a screw (10), a threaded hole (11) and a first motor (12); the screw (10) is symmetrically rotatably provided in the middle of the front and rear sides of the textile table (1); the threaded hole (11) is provided in the middle of the front and rear sides of the steel collar (6); and the first motor (12) is symmetrically fixed on the front and rear sides of the bottom of the textile table (1).

3. The ring and spindle adjustment and limiting device according to claim 2, characterized in that: The threaded hole (11) is threadably matched with the screw rod (10), and the output end of the first motor (12) is drivingly connected to the screw rod (10).

4. The ring and spindle adjustment and limiting device according to claim 1, characterized in that: The spindle limiting mechanism comprises a spindle rod (13), a groove (14), a spring (15), a slide plate (16), a limiting block (17) and a second motor (18); a spindle rod (13) is fixedly provided in the middle of the spindle plate (3); grooves (14) are symmetrically provided in the middle of both sides of the spindle rod (13); a spring (15) is fixedly provided in the groove (14); a slide plate (16) is fixedly provided on the outside of the spring (15); a limiting block (17) is fixedly provided on the outside of the slide plate (16); and a second motor (18) is fixedly provided in the middle of the bottom of the spinning table (1).

5. The ring and spindle adjustment and limiting device according to claim 4, characterized in that: The slide plate (16) slides in contact with the inner side of the groove (14), and the output end of the second motor (18) is drivingly connected to the spindle rod (13).

6. The ring and spindle adjustment and limiting device according to claim 4, characterized in that: The spindle rod (13) is sleeved with a yarn tube (19), and a positioning hole (20) is symmetrically opened in the middle of the inner wall of the yarn tube (19), and the position of the positioning hole (20) corresponds to the position of the limit block (17).

7. The ring and spindle adjustment and limiting device according to claim 6, characterized in that: The bobbin (19) rotates synchronously with the spindle rod (13), and the limiting block (17) is embedded in the positioning hole (20).

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