Winding mechanism of single-spindle two-for-one twister

Abstract

The utility model discloses a winding mechanism of a single-spindle two-for-one twister, which comprises a wire guide wheel, a paper tube spindle, a machine frame and a controller, the winding mechanism is arranged on the machine frame, the winding mechanism comprises a cylindrical cam assembly and a turntable assembly, and the winding mechanism of the single-spindle two-for-one twister integrates various key assemblies on the same machine frame. The automatic and efficient yarn winding process is achieved, the occupied area is remarkably reduced, and the equipment utilization rate is increased. According to the working principle, the controller receives an instruction and drives the cylindrical cam assembly to enable the yarn guide wheel to move up and down in the height direction of the paper tube spindle, meanwhile, the driving motor of the rotary disc assembly drives the paper tube spindle to rotate through gear meshing, and yarn is evenly wound through cooperative work of the cylindrical cam assembly and the rotary disc assembly. By means of the design, production efficiency is improved, and stability and accuracy of yarn winding are guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of textile machinery, and particularly relates to a winding mechanism of a single spindle double twister. Background Art

[0002] In the textile industry, the traditional yarn winding process often relies on manual operation or relatively simple mechanical equipment. These methods have many deficiencies, such as low efficiency, large floor area, unstable yarn quality, etc. In order to overcome these problems and improve production efficiency and product quality, there is an urgent need in the market for a device that can realize automatic and efficient winding of yarn.

[0003] Traditional equipment usually lacks an accurate yarn guiding mechanism, resulting in problems such as unevenness and looseness of the yarn during the winding process, which affects subsequent processing and use. Secondly, the automation degree of traditional equipment is relatively low and requires a lot of manual intervention, which not only increases labor costs but also reduces production efficiency. In addition, the structural design of traditional equipment is often not compact enough, occupying a large floor area and being unfavorable for the utilization of the space in the production workshop. Content of the Utility Model

[0004] To solve the problems raised in the above background art, the utility model provides the following technical solution: a winding mechanism of a single spindle double twister, including a wire guiding wheel, a paper tube spindle, a frame, and a controller. A winding mechanism is installed on the frame. The winding mechanism includes a cylindrical cam assembly and a turntable assembly. The frame includes an L-shaped baffle and a base. The cylindrical cam assembly is connected to the short side of the L-shaped baffle, and the turntable assembly is connected to the long side of the L-shaped baffle. The paper tube spindle is connected to the turntable assembly. The turntable assembly can drive the paper tube spindle to rotate around the center of the turntable assembly. The wire guiding wheel is connected to the follower in the cylindrical cam assembly. The wire guiding wheel is arranged facing the paper tube spindle. The cylindrical cam assembly can drive the wire guiding wheel to move up and down along the height direction of the paper tube spindle. The controller is arranged on the outer wall of the base. The controller is connected to the cylindrical cam assembly and the turntable through wires.

[0005] Further, the turntable assembly includes a housing, a driving motor, a driving gear, a driven gear, and a turntable. The housing is arranged on the long side of the L-shaped baffle. The driving motor is arranged on the outer wall of the housing. The driving gear and the driven gear are both located inside the housing and mesh with each other. The driving gear is connected to the driving shaft of the driving motor. The turntable is connected to the driven gear. The paper tube spindle is connected to the turntable through a partition.

[0006] Further, threaded fixing posts are provided on the partition plate. The threaded rotation direction of the threaded fixing posts is opposite to the rotation direction of the drive shaft of the drive motor. A snap ring is provided on one side of the partition plate away from the threaded fixing posts, and the snap ring is snap-fitted into the turntable.

[0007] Further, a fitting groove is formed in the turntable, a clamping block is arranged in the fitting groove, and a clamping groove adapted to the clamping block is formed in the outer wall of the snap ring.

[0008] The beneficial effects of the present utility model are as follows: The winding mechanism of the single spindle double twisting machine integrates a variety of key components on the same frame, realizing an automated and efficient yarn winding process, significantly reducing the floor area and improving the equipment utilization rate. Its working principle is that the controller receives instructions, drives the cylindrical cam assembly to move the guide pulley up and down along the height direction of the paper tube spindle. At the same time, the drive motor of the turntable assembly drives the paper tube spindle to rotate through gear meshing. The two work together to achieve uniform winding of the yarn. This design not only improves the production efficiency but also ensures the stability and accuracy of yarn winding. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 is the first perspective three-dimensional view of the present utility model;

[0010] Figure 2 is the second perspective three-dimensional view of the present utility model;

[0011] Figure 3 is the front view of the present utility model;

[0012] Figure 4 is the explosion schematic diagram of the present utility model;

[0013] Figure 5 is the structural schematic diagram of the partition plate in the present utility model.

[0014] The meanings of the reference numerals in the figures: 1 - guide pulley; 2 - paper tube spindle; 3 - L-shaped baffle; 4 - base; 5 - controller; 6 - cylindrical cam assembly; 7 - housing; 8 - drive motor; 9 - drive gear; 10 - driven gear; 11 - turntable; 12 - partition plate; 13 - threaded fixing post; 14 - snap ring; 15 - fitting groove; 16 - clamping block; 17 - clamping groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0015] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0016] Please refer to Figures 1-5 , the present utility model provides the following technical solutions: A winding mechanism of a single spindle doubling frame, including a wire guide wheel 1, a paper tube spindle 2, a frame, and a controller 5. A winding mechanism is installed on the frame. The winding mechanism includes a cylindrical cam assembly 6 and a turntable 11 assembly. The frame includes an L-shaped baffle 3 and a base 4. The cylindrical cam assembly 6 is connected to the short side of the L-shaped baffle 3, and the turntable 11 assembly is connected to the long side of the L-shaped baffle 3. The paper tube spindle 2 is connected to the turntable 11 assembly. The turntable 11 assembly can drive the paper tube spindle 2 to rotate around the center of the turntable 11 assembly. The wire guide wheel 1 is connected to the follower in the cylindrical cam assembly 6. The wire guide wheel 1 is arranged facing the paper tube spindle 2. The cylindrical cam assembly 6 can drive the wire guide wheel 1 to move up and down along the height direction of the paper tube spindle 2. The controller 5 is arranged on the outer wall of the base 4. The controller 5 is connected to the cylindrical cam assembly and the turntable 11 through wires.

[0017] By integrating the cylindrical cam assembly 6, the turntable 11 assembly, the wire guide wheel 1, the paper tube spindle 2, and the controller 5 on the same frame, the automation and high efficiency of the yarn winding process are realized, the floor area is reduced, and the equipment utilization rate is improved.

[0018] In this embodiment, the turntable 11 assembly includes a housing 7, a driving motor 8, a driving gear 9, a driven gear 10, and a turntable 11. The housing 7 is arranged on the long side of the L-shaped baffle 3. The driving motor 8 is arranged on the outer wall of the housing 7. The driving gear 9 and the driven gear 10 are both located inside the housing 7 and mesh with each other. The driving gear 9 is connected to the driving shaft of the driving motor 8. The turntable 11 is connected to the driven gear 10. The paper tube spindle 2 is connected to the turntable 11 through a partition 12.

[0019] In the above structure, the driving motor 8 transmits power to the turntable 11 smoothly through the meshing of the driving gear 9 and the driven gear 10, ensuring the continuity and stability of the rotation of the paper tube spindle 2; placing the driving motor 8 outside the housing 7 is convenient for daily maintenance and troubleshooting, reducing the maintenance cost; the paper tube spindle 2 is connected to the turntable 11 through the partition 12, ensuring the stability and accuracy during the rotation process, and reducing the yarn quality problems caused by loosening or deviation.

[0020] In this embodiment, a threaded fixing post 13 is arranged on the partition 12. The threaded rotation direction of the threaded fixing post 13 is opposite to the rotation direction of the driving shaft of the driving motor 8. A snap ring 14 is arranged on the side of the partition 12 away from the threaded fixing post 13. The snap ring 14 is snap-fitted into the turntable 11.

[0021] With the above structure, the threaded fixing posts 13 provided on the partition plate 12 are designed with threads opposite to the rotation direction of the driving motor 8, realizing the automatic locking of the paper tube spindle 2 during rotation, effectively preventing loosening caused by vibration or external force.

[0022] In this embodiment, a fitting groove 15 is formed in the turntable 11, a clamping block 16 is arranged in the fitting groove 15, and a clamping groove 17 adapted to the clamping block 16 is formed on the outer wall of the clamping ring 14.

[0023] In the above structure, the cooperation of the clamping ring 14 with the fitting groove 15 and the clamping block 16 in the turntable 11 further enhances the connection strength between the paper tube spindle 2 and the turntable 11, improving the safety of equipment operation; the design of the clamping ring 14 makes the installation and replacement of the paper tube spindle 2 fast and simple, improving production efficiency.

[0024] Working principle: The working principle of the winding mechanism of this single-spindle double-twisting machine is as follows:

[0025] The entire winding mechanism is installed on a frame composed of an L-shaped baffle 3 and a base 4, providing a stable working platform for each component. When the machine is started, the controller 5 receives an operation instruction and sends a control signal to the cylindrical cam assembly 6 and the turntable 11 assembly through a wire. After receiving the signal, the cam inside the cylindrical cam assembly 6 starts to rotate, driving the follower (such as a roller or a slider) to move up and down along a specific trajectory. This movement is transmitted to the wire wheel 1 through a transmission mechanism, enabling the wire wheel 1 to be adjusted up and down along the height direction of the paper tube spindle 2. At the same time, the driving motor 8 of the turntable 11 assembly starts, and its drive shaft drives the drive gear 9 to rotate. The drive gear 9 meshes with the driven gear 10 in the housing 7, smoothly transmitting the power to the driven gear 10, and then driving the turntable 11 to rotate. The paper tube spindle 2 is connected to the turntable 11 through the partition plate 12 and rotates synchronously with the rotation of the turntable 11. With the continuous rotation of the turntable 11 and the up and down movement of the wire wheel 1, the yarn is guided and evenly wound on the paper tube spindle 2, realizing the automatic winding process of the yarn.

[0026] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood 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 winding mechanism for a single-spindle double-twisting machine, comprising a wire guiding wheel, a paper tube spindle, a frame, and a controller, characterized in that: A winding mechanism is installed on the frame. The winding mechanism includes a cylindrical cam assembly and a turntable assembly. The frame includes an L-shaped baffle and a base. The cylindrical cam assembly is connected to the short side of the L-shaped baffle, and the turntable assembly is connected to the long side of the L-shaped baffle. The paper tube spindle is connected to the turntable assembly. The turntable assembly can drive the paper tube spindle to rotate around the center of the turntable assembly. The wire guide wheel is connected to the follower in the cylindrical cam assembly. The wire guide wheel is arranged facing the paper tube spindle. The cylindrical cam assembly can drive the wire guide wheel to move up and down along the height direction of the paper tube spindle. The controller is arranged on the outer wall of the base. The controller is connected to the cylindrical cam assembly and the turntable through wires.

2. The winding mechanism of a single spindle doubling twisting machine according to claim 1, characterized in that: The turntable assembly includes a housing, a driving motor, a driving gear, a driven gear, and a turntable. The housing is arranged on the long side of the L-shaped baffle. The driving motor is arranged on the outer wall of the housing. The driving gear and the driven gear are both located inside the housing and mesh with each other. The driving gear is connected to the driving shaft of the driving motor. The turntable is connected to the driven gear. The paper tube spindle is connected to the turntable through a partition.

3. The winding mechanism of a single spindle double twister according to claim 2, characterized in that: Threaded fixing posts are arranged on the partition. The thread rotation direction of the threaded fixing posts is opposite to the rotation direction of the driving shaft of the driving motor. A snap ring is arranged on the side of the partition away from the threaded fixing posts. The snap ring is snap-fitted into the turntable.

4. The winding mechanism of a single spindle double twister according to claim 3, characterized in that: A fitting groove is formed in the turntable. A clamping block is arranged in the fitting groove. A clamping groove adapted to the clamping block is formed in the outer wall of the snap ring.

Images