Spinning machine

Abstract

The utility model discloses a spinning machine which comprises a machine body and a rotating disc assembly, the machine body comprises a base and an installation frame, the installation frame is fixedly connected to the base, the rotating disc assembly is installed on the installation frame, the rotating disc assembly is used for machining an air guide ring, and the rotating disc assembly comprises a rotating disc, a flaring roller module, a synchronous flattening module and a punching module. The flaring roller module is used for flaring the edge of the air guide ring, the synchronous flattening module is used for flattening the flaring of the air guide ring, and the punching module is used for punching the flattened edge of the air guide ring. The flaring of the air guide ring is flattened through the synchronous flattening module so that the edge of the air guide ring can be turned to be flat, and finally the turned flat edge is punched through the punching module, so that the spinning machine has the effect of punching the edge of the air guide ring.

Description

Technical Field

[0001] The utility model belongs to the technical field of spinning machines, and particularly relates to a spinning machine. Background Art

[0002] A spinning machine adopts metal spinning forming technology. Metal spinning forming technology means that through rotation, the force application point changes from point to line and from line to surface, and at the same time, a certain pressure is applied in a certain direction to make the metal material deform and flow along this direction to form a certain shape. Here, the metal material must have plastic deformation or flow performance. Spinning forming is not equivalent to plastic deformation. It is a complex process that combines plastic deformation and flow deformation.

[0003] The applicant applied for a utility model patent named "A Spinning Machine" (authorization announcement number: CN219683704U) on September 15, 2023. In this patent, a base and a mounting frame are provided. The mounting frame is fixed at the rear side of the base. A clamping mechanism is arranged at the front side of the base. The clamping mechanism first presses the bottom of the air guide ring, and then presses it against the inner wall surface of the air guide ring, so as to fixedly clamp the air guide ring. A lifting component is arranged on the mounting frame. The lifting component is connected with a turntable mechanism. After the lifting component controls the turntable mechanism to descend, the edge of the air guide ring is processed and formed. The setting of the clamping mechanism improves the clamping stability of the air guide ring, thereby improving the processing accuracy of the edge of the air guide ring.

[0004] When processing the edge of the air guide ring, it is necessary to punch holes in the turned edge of the air guide ring. However, the above application cannot punch holes in the air guide ring, so it is urgently needed to be improved. Content of the Utility Model

[0005] The purpose of the utility model is to solve the above-mentioned technical problems existing in the prior art, and provide a spinning machine. The spinning machine first performs a flaring process on the edge of the air guide ring through a flaring roller module, then flattens the flare of the air guide ring through a synchronous flattening module to turn the edge of the air guide ring into a flat edge, and finally punches holes in the turned flat edge through a punching module, so that the spinning machine has the effect of punching holes in the edge of the air guide ring.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] The spinning machine includes a machine body and a turntable assembly. The machine body includes a base and a mounting frame. The mounting frame is fixedly connected to the base, and the turntable assembly is mounted on the mounting frame. The turntable assembly is used for processing the air guide ring. It is characterized in that: the turntable assembly includes a rotating disk, a flaring roller module, a synchronous flattening module, and a punching module. The flaring roller module is slidably arranged on the rotating disk and is used for flaring the edge of the air guide ring. The synchronous flattening module is mounted on the rotating disk and is used for flattening the flared part of the air guide ring. The punching module is mounted on the rotating disk and is used for punching the edge of the flattened air guide ring.

[0008] First, the spinning machine flares the edge of the air guide ring through the flaring roller module, then flattens the flared part of the air guide ring through the synchronous flattening module to turn the edge of the air guide ring into a flat edge, and finally punches the turned flat edge through the punching module, so that the spinning machine has the effect of punching the edge of the air guide ring.

[0009] Furthermore, the rotating disk is provided with a sliding groove, and the flaring roller module slides along the sliding groove. The flaring roller module includes a flaring roller, a first sliding block, and a first slide rail. The first slide rail is arranged on both sides of the sliding groove, the first sliding block is slidably arranged on the first slide rail, the flaring roller is provided with a connecting column, and the connecting column passes through the sliding groove and is connected to the first sliding block.

[0010] Furthermore, the synchronous flattening module includes a synchronous mechanism and a flattening mechanism. The synchronous mechanism is connected to the flattening mechanism. The synchronous mechanism is used to drive the flattening mechanism to move, and the flattening mechanism is used to flatten the flared part of the air guide ring.

[0011] Furthermore, the synchronous mechanism includes a synchronous motor, a first lead screw, a first lead screw seat, a first coupling, and a first mounting platform. The synchronous motor is connected to the first lead screw through the first coupling. The first lead screw is mounted on the first lead screw seat, the first mounting platform is mounted on the first lead screw, and the flattening mechanism is mounted on the first mounting platform. The synchronous motor drives the first lead screw to rotate, so that the first mounting platform drives the flattening mechanism to move.

[0012] Furthermore, the flattening mechanism includes a first mounting plate, a mounting bracket, and a flattening roller. The first mounting plate is mounted on the first mounting platform, the mounting bracket is mounted on the first mounting plate, the flattening roller is rotatably arranged on the mounting bracket. The first mounting plate is also provided with a first cushion block. The first mounting plate is connected with a second sliding block through the first cushion block. Second slide rails are arranged on both sides of the first lead screw, and the second slide rails are fixed on the rotating disk. The second sliding block is slidably mounted on the second slide rails.

[0013] Furthermore, the punching module includes a driving mechanism and a punching device. The rotating disk is provided with a moving groove, the punching device is arranged in the moving groove, the driving mechanism is connected to the punching device, and the driving mechanism is used to drive the punching device to move in the moving groove. A punching head is arranged at the end of the punching device, and a notch is formed between the punching head and the punching device.

[0014] Furthermore, the driving mechanism includes a driving motor, a second lead screw, a second lead screw seat, a second coupling, and a second mounting platform. The driving motor is connected to the second lead screw through the second coupling. The second lead screw is installed on the second lead screw seat. The mounting platform is arranged on the second lead screw. The punching device is provided with a second mounting plate, and the punching device is installed on the second mounting platform through the second mounting plate. Third slide rails are further provided on both sides of the moving groove. The second mounting plate is connected with a third sliding block through a second cushion block, and the third sliding block is slidably arranged on the third slide rail.

[0015] Furthermore, it further includes a rotating mechanism. The rotating mechanism is connected to the turntable assembly and is used to drive the turntable assembly to rotate. The rotating mechanism includes a servo motor and a reducer. The servo motor is connected to the reducer, and the reducer is connected to the turntable assembly. The servo motor drives the turntable assembly to rotate through the reducer.

[0016] Furthermore, the rotating mechanism is installed on a lifting mechanism. The lifting mechanism is used to control the up and down lifting of the rotating mechanism and the turntable assembly. The lifting mechanism includes a lifting seat and a lifting cylinder. The rotating mechanism is installed on the lifting seat. The mounting frame is provided with a mounting part, and the lifting cylinder is fixedly installed on the mounting part. The lifting seat is provided with a fixed seat, and the output end of the lifting cylinder is connected to the fixed seat. The lifting seat is pushed up and down by the lifting cylinder. The lifting seat is also fixedly provided with a fourth sliding block, and the corresponding fourth slide rail is provided on the mounting frame. The lifting seat is slidably arranged on the fourth slide rail through the fourth sliding block.

[0017] Furthermore, it further includes a pressing component. The pressing component is used to press the air guide ring. The pressing component includes a pressing frame. The pressing frame is provided with a through hole, and the air guide ring passes through the through hole. Connecting rods are provided on both sides of the pressing frame, and the connecting rods are fixedly connected with a connecting plate. The pressing frame is fixed on the base through the connecting plate.

[0018] Due to the adoption of the above technical solutions, the present utility model has the following beneficial effects:

[0019] In the present utility model, the turntable assembly includes a rotating disc, a flaring roller module, a synchronous flattening module, and a punching module. The flaring roller module is slidably arranged on the rotating disc and is used to flare the edge of the air guide ring. The synchronous flattening module is installed on the rotating disc and is used to flatten the flare of the air guide ring. The punching module is installed on the rotating disc and is used to punch the edge of the flattened air guide ring. The spinning machine first performs a flaring treatment on the edge of the air guide ring through the flaring roller module, then flattens the flare of the air guide ring through the synchronous flattening module to turn the edge of the air guide ring into a flat edge, and finally punches the turned flat edge through the punching module, enabling the spinning machine to have the effect of punching the edge of the air guide ring.

[0020] In the present utility model, the turntable assembly is connected to a rotating mechanism. The rotating mechanism drives the turntable assembly to rotate, thereby enabling the flaring roller module, the synchronous flattening module, and the punching module to perform operations of flaring, flattening, and punching on the air guide ring respectively. The rotating mechanism is installed on the lifting seat, and the lifting seat rises and falls through a lifting mechanism. With this design, the lifting seat can drive the rotating mechanism and the turntable assembly to rise and fall synchronously, facilitating the processing of the air guide ring by the turntable assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present utility model will be further described below with reference to the accompanying drawings:

[0022] Figure 1 is a schematic structural diagram of the spinning machine of the present utility model;

[0023] Figure 2 is a schematic structural diagram of the top of the turntable assembly in the present utility model;

[0024] Figure 3 of the present utility model Figure 2 is a partial enlarged view of part A;

[0025] Figure 4 is a schematic structural diagram of the bottom of the turntable assembly in the present utility model;

[0026] Figure 5 is a schematic structural diagram of the bottom of the turntable assembly in the present utility model from another perspective;

[0027] Figure 6 is a schematic structural diagram of the lifting seat, the rotating mechanism, and the turntable assembly in the present utility model.

[0028] In the figure: 10 - body; 101 - base; 102 - mounting frame; 103 - mounting part; 20 - turntable assembly; 201 - rotating disk; 202 - sliding groove; 203 - moving groove; 30 - flaring roller module; 301 - flaring roller; 302 - first sliding block; 303 - first slide rail; 304 - connecting column; 40 - synchronous flattening module; 41 - synchronous mechanism; 411 - synchronous motor; 412 - first lead screw; 413 - first lead screw base; 414 - first coupling; 415 - first mounting platform; 42 - flattening mechanism; 421 - first mounting plate; 422 - mounting bracket; 423 - flattening roller; 424 - first cushion block; 425 - second sliding block; 426 - second slide rail; 50 - punching module; 51 - driving mechanism; 511 - driving motor; 512 - second lead screw; 513 - second lead screw base; 514 - second coupling; 515 - second mounting platform; 52 - punching device; 521 - punching head; 522 - notch; 523 - second mounting plate; 524 - third slide rail; 525 - second cushion block; 526 - third sliding block; 60 - rotating mechanism; 601 - servo motor; 602 - reducer; 70 - lifting mechanism; 701 - lifting seat; 702 - lifting cylinder; 703 - fixed seat; 704 - fourth sliding block; 705 - fourth slide rail; 80 - pressing component; 801 - pressing frame; 802 - through hole; 803 - connecting rod; 804 - connecting plate; Detailed implementation manner

[0029] As Figures 1 to 6 shown, the present utility model is a spinning machine, which includes a body 10, a turntable assembly 20, a rotating mechanism 60, a lifting mechanism 70, a pressing component 80 and a tensioning component (not shown in the figure). The tensioning component belongs to the prior art. For details, please refer to the utility model patent named "A Spinning Machine" (authorization announcement number: CN219683704U) applied by the applicant, so it will not be elaborated here. The body 10 includes a base 101 and a mounting frame 102. The mounting frame 102 is fixedly connected to the base 101. The air guide ring is placed on the base 101 and abuts against the inner wall of the air guide ring through the tensioning component to limit the air guide ring. Then, the bottom of the air guide ring is pressed by the pressing component 80, so as to realize the fixed clamping of the air guide ring. The lifting mechanism 70 is installed on the mounting frame 102, the rotating mechanism 60 is arranged on the lifting mechanism 70, and the turntable assembly 20 is connected to the rotating mechanism 60. The lifting mechanism 70 drives the rotating mechanism 60 and the turntable assembly 20 to rise and fall, and the rotating mechanism 60 drives the turntable assembly 20 to rotate, so that the turntable assembly 20 processes the air guide ring.

[0030] The turntable assembly 20 includes a rotating disk 201, a flaring roller module 30, a synchronous flattening module 40, and a punching module 50. The flaring roller module 30, the synchronous flattening module 40, and the punching module 50 are all installed on the rotating disk 201. The flaring roller module 30 is used to perform flaring processing on the edge of the top of the air guide ring. The synchronous flattening module 40 is used to perform flattening processing on the flare of the air guide ring. The punching module 50 is used to punch the edge of the flattened air guide ring, so as to form holes in the top edge of the air guide ring. This spinning machine first performs flaring processing on the edge of the air guide ring through the flaring roller module 30, then flattens the flare of the air guide ring through the synchronous flattening module 40 to turn the edge of the air guide ring into a flat edge, and finally punches the turned flat edge through the punching module 50, so that the spinning machine has the effect of punching the edge of the air guide ring.

[0031] The flaring roller module 30 is arranged on the bottom surface of the rotating disk 201. The rotating disk 201 is provided with a sliding groove 202. The flaring roller module 30 slides along the sliding groove 202. The flaring roller module 30 includes a flaring roller 301, a first sliding block 302, and a first slide rail 303. The first slide rail 303 is arranged on both sides of the sliding groove 202 and on the top surface of the rotating disk 201. The first sliding block 302 is slidably arranged on the first slide rail 303. The flaring roller 301 is provided with a connecting column 304. The connecting column 304 passes through the sliding groove 202 and is connected to the first sliding block 302. A flare is formed by processing the air guide ring through the flaring roller 301. Processing the edge of the air guide ring by the flaring roller module 30 is the first process. When the flaring roller module 30 processes the air guide ring, first, the position of the flaring roller 301 is adjusted according to the size of the air guide ring. By pushing the flaring roller 301, the connecting column 304 slides along the sliding groove 202, and the first sliding block 302 slides along the first slide rail 303. When the flaring roller 301 is adjusted to a suitable position, the first sliding block 302 is fixed on the first slide rail 303 by bolts, thus completing the adjustment of the flaring roller module 30.

[0032] The synchronous flattening module 40 is the second process for processing the air guide ring. After the edge of the top of the air guide ring is flared by the flaring roller module 30, the flared part is flattened by the synchronous flattening module 40 to facilitate subsequent punching operations. The synchronous flattening module 40 includes a synchronous mechanism 41 and a flattening mechanism 42. The synchronous mechanism 41 and the flattening mechanism 42 are arranged at the bottom of the rotating disk 201. The synchronous mechanism 41 is connected to the flattening mechanism 42, and the flattening mechanism 42 is driven to move through the synchronous mechanism 41. When the flattening mechanism 42 moves to a suitable position, the flared part of the air guide ring is flattened by the flattening mechanism 42.

[0033] In this embodiment, there are two flattening mechanisms 42, and the two flattening mechanisms 42 are installed at both ends of the synchronization mechanism 41. By providing two flattening mechanisms 42, when flattening the air guide ring, the flattening efficiency is increased, and at the same time, the flattening effect is better. The synchronization mechanism 41 controls the two flattening mechanisms 42 to move synchronously in opposite or relative directions to ensure the synchronization of the two flattening mechanisms 42.

[0034] The synchronization mechanism 41 includes a synchronization motor 411, a first lead screw 412, a first lead screw base 413, a first coupling 414, and a first mounting platform 415. Both ends of the synchronization motor 411 are connected to the first lead screw 412 through the first coupling 414. The first lead screw 412 is installed on the first lead screw base 413, and the first mounting platform 415 is installed on the first lead screw 412. There are two sets of the first lead screw 412, the first coupling 414, and the first mounting platform 415. The two flattening mechanisms 42 are respectively installed on the two first mounting platforms 415. The synchronization motor 411 drives the first lead screw 412 to rotate, so that the first mounting platform 415 moves along the first lead screw 412, and finally drives the flattening mechanism 42 to move, realizing the synchronous movement effect.

[0035] The design of the synchronization mechanism 41 facilitates the movement of the flattening mechanism 42, enabling the flattening mechanism 42 to make adaptive adjustments according to air guide rings of different sizes.

[0036] The flattening mechanism 42 includes a first mounting plate 421, a mounting bracket 422, and a flattening roller 423. The first mounting plate 421 is installed on the first mounting platform 415, the mounting bracket 422 is installed on the first mounting plate 421, and the flattening roller 423 is rotatably arranged on the mounting bracket 422. The air guide ring is flattened by the flattening roller 423. The first mounting plate 421 is also provided with a first cushion block 424. The first mounting plate 421 is connected with a second sliding block 425 through the first cushion block 424. Second slide rails 426 are arranged on both sides of the first lead screw 412. The second slide rails 426 are fixed on the rotating disc 201. The second sliding block 425 is slidably installed on the second slide rail 426. Through the arrangement of the second sliding block 425 and the second slide rail 426, the movement of the flattening mechanism 42 is guided, and at the same time, the stability of the flattening mechanism 42 during movement is increased.

[0037] The punching module 50 is the third process for processing the air guide ring. The flattened edge of the air guide ring is punched to form holes through the punching module 50. The punching module 50 includes a driving mechanism 51 and a punching device 52. The driving mechanism 51 is installed on the top of the rotating disk 201. The rotating disk 201 is provided with a moving groove 203. The punching device 52 is arranged in the moving groove 203. The punching device 52 passes through the moving groove 203 and is connected to the driving mechanism 51. The driving mechanism 51 drives the punching device 52 to move in the moving groove 203. The end of the punching device 52 is provided with a punching head 521. A notch 522 is formed between the punching head 521 and the punching device 52. After the synchronous flattening module 40 finishes processing the edge of the air guide ring, the driving mechanism 51 drives the punching device 52 to move, so that the flattened edge of the air guide ring is placed in the notch 522, and then the punching operation is completed through the punching device 52.

[0038] The driving mechanism 51 includes a driving motor 511, a second lead screw 512, a second lead screw seat 513, a second coupling 514 and a second mounting platform 515. The driving motor 511 is connected to the second lead screw 512 through the second coupling 514. The second lead screw 512 is installed on the second lead screw seat 513. The mounting platform is arranged on the second lead screw 512. The punching device 52 is provided with a second mounting plate 523. The punching device 52 is installed on the second mounting platform 515 through the second mounting plate 523. The driving motor 511 drives the second lead screw 512 to rotate, so that the second mounting platform 515 drives the punching device 52 to move along the moving groove 203, realizing the adjustment of the position of the punching device 52. Third slide rails 524 are also arranged on both sides of the moving groove 203. The second mounting plate 523 is connected with a third sliding block 526 through a second cushion block 525. The third sliding block 526 is slidably arranged on the third slide rails 524. Through the arrangement of the third sliding block 526 and the third slide rails 524, it plays a guiding role in the movement of the punching device 52 and increases the stability of the movement at the same time.

[0039] The lifting mechanism 70 is used to control the lifting of the rotating mechanism 60 and the turntable assembly 20, so as to facilitate the adjustment of the height of the turntable assembly 20 and increase the applicability of the spinning machine. The lifting mechanism 70 includes a lifting seat 701 and a lifting cylinder 702. The mounting frame 102 is provided with a mounting portion 103. The lifting cylinder 702 is fixedly installed on the mounting portion 103. The lifting seat 701 is provided with a fixed seat 703. The output end of the lifting cylinder 702 is connected to the fixed seat 703. The lifting of the lifting seat 701 is realized through the push of the lifting cylinder 702. The lifting seat 701 is also fixedly provided with a fourth sliding block 704. The mounting frame 102 is correspondingly provided with a fourth slide rail 705. The lifting seat 701 is slidably arranged on the fourth slide rail 705 through the fourth sliding block 704. Through the fourth sliding block 704 and the fourth slide rail 705, it plays a guiding role in the lifting of the lifting seat 701 and increases the stability of the lifting of the lifting seat 701 at the same time.

[0040] The rotating mechanism 60 includes a servo motor 601 and a speed reducer 602. Both the servo motor 601 and the speed reducer 602 are installed in the lifting seat 701 and rise and fall with the lifting of the lifting seat 701. The servo motor 601 is connected to the speed reducer 602, and the speed reducer 602 is connected to the rotating disk 201. The servo motor 601 drives the turntable assembly 20 to rotate through the speed reducer 602.

[0041] The pressing assembly 80 includes a pressing frame 801. The pressing frame 801 is provided with a through hole 802. After the air guide ring is installed on the base 101, the air guide ring passes through the through hole 802. Connecting rods 803 are provided on both sides of the pressing frame 801, and a connecting plate 804 is fixedly connected to the connecting rods 803. After the pressing frame 801 presses the bottom of the air guide ring, the pressing frame 801 is fixed on the base 101 through the connecting plate 804, thereby realizing the fixation of the air guide ring.

[0042] The above are only specific embodiments of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent replacements or modifications made based on the present invention to solve substantially the same technical problems and achieve substantially the same technical effects are all covered by the protection scope of the present invention.

Claims

1. Rotary press, comprising: The machine body, the machine body includes a base and a mounting frame, and the mounting frame is fixedly connected to the base; a turntable assembly, the turntable assembly is mounted on the mounting frame, and the turntable assembly is used for processing the air guide ring; it is characterized in that: the turntable assembly includes a rotating disk, a flaring roller module, a synchronous flattening module and a punching module, the flaring roller module is slidably arranged on the rotating disk, the flaring roller module is used for flaring the edge of the air guide ring, the synchronous flattening module is mounted on the rotating disk, the synchronous flattening module is used for flattening the flared air guide ring, the punching module is mounted on the rotating disk, and the punching module is used for punching the edge of the flattened air guide ring.

2. The spinning machine according to claim 1, characterized in that: The rotating disk is provided with a sliding groove, the flaring roller module slides along the sliding groove, the flaring roller module includes a flaring roller, a first sliding block and a first slide rail, the first slide rail is arranged on both sides of the sliding groove, the first sliding block is slidably arranged on the first slide rail, the flaring roller is provided with a connecting column, and the connecting column passes through the sliding groove and is connected to the first sliding block.

3. The spinning machine according to claim 1, characterized in that: The synchronous flattening module includes a synchronous mechanism and a flattening mechanism, the synchronous mechanism is connected to the flattening mechanism, the synchronous mechanism is used for driving the flattening mechanism to move, and the flattening mechanism is used for flattening the flared air guide ring.

4. The spinning machine according to claim 3, wherein: The synchronous mechanism includes a synchronous motor, a first lead screw, a first lead screw seat, a first coupling and a mounting platform one, the synchronous motor is connected to the first lead screw through the first coupling, the first lead screw is mounted on the first lead screw seat, the mounting platform one is mounted on the first lead screw, the flattening mechanism is mounted on the mounting platform one, and the synchronous motor drives the first lead screw to rotate, so that the mounting platform one drives the flattening mechanism to move.

5. The spinning machine according to claim 4, characterized in that: The flattening mechanism includes a mounting plate one, a mounting bracket and a flattening roller, the mounting plate one is mounted on the mounting platform one, the mounting bracket is mounted on the mounting plate one, the flattening roller is rotatably arranged on the mounting bracket, the mounting plate one is further provided with a first cushion block, the mounting plate one is connected with a second sliding block through the first cushion block, second slide rails are arranged on both sides of the first lead screw, the second slide rails are fixed on the rotating disk, and the second sliding block is slidably mounted on the second slide rails.

6. The spinning machine according to claim 1, wherein: The punching module includes a driving mechanism and a punching device, the rotating disk is provided with a moving groove, the punching device is arranged in the moving groove, the driving mechanism is connected to the punching device, the driving mechanism is used for driving the punching device to move in the moving groove, a punching head is arranged at the end of the punching device, and a notch is formed between the punching head and the punching device.

7. The spinning machine according to claim 6, characterized in that: The driving mechanism includes a driving motor, a second lead screw, a second lead screw seat, a second coupling, and a second mounting platform. The driving motor is connected to the second lead screw through the second coupling. The second lead screw is installed on the second lead screw seat. The mounting platform is arranged on the second lead screw. The punching device is provided with a second mounting plate. The punching device is installed on the second mounting platform through the second mounting plate. Third slide rails are further arranged on both sides of the moving groove. The second mounting plate is connected with a third sliding block through a second cushion block. The third sliding block is slidably arranged on the third slide rails.

8. The spinning machine according to claim 1, wherein: It further includes a rotating mechanism. The rotating mechanism is connected to the turntable assembly. The rotating mechanism is used to drive the turntable assembly to rotate. The rotating mechanism includes a servo motor and a reducer. The servo motor is connected to the reducer. The reducer is connected to the turntable assembly. The servo motor drives the turntable assembly to rotate through the reducer.

9. The spinning machine according to claim 8, characterized in that: The rotating mechanism is installed on a lifting mechanism. The lifting mechanism is used to control the up and down movement of the rotating mechanism and the turntable assembly. The lifting mechanism includes a lifting seat and a lifting cylinder. The rotating mechanism is installed on the lifting seat. The mounting frame is provided with a mounting part. The lifting cylinder is fixedly installed on the mounting part. The lifting seat is provided with a fixed seat. The output end of the lifting cylinder is connected to the fixed seat. The lifting seat is pushed to move up and down through the lifting cylinder. The lifting seat is further fixedly provided with a fourth sliding block. The mounting frame is correspondingly provided with a fourth slide rail. The lifting seat is slidably arranged on the fourth slide rail through the fourth sliding block.

10. The spinning machine according to claim 1, characterized in that: It further includes a pressing component. The pressing component is used to press the air guide ring. The pressing component includes a pressing frame. The pressing frame is provided with a through hole. The air guide ring passes through the through hole. Connecting rods are arranged on both sides of the pressing frame. The connecting rods are fixedly connected with a connecting plate. The pressing frame is fixed on the base through the connecting plate.

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