Tension adjusting mechanism for vortex spinning

Abstract

The utility model discloses a tension adjusting mechanism for vortex spinning, which relates to the field of vortex spinning and comprises a fixed main plate, a mounting side strip is horizontally and fixedly connected to one side edge of the fixed main plate, and a rotating motor is horizontally and fixedly arranged on one side edge of the fixed main plate. A connecting transverse rod is fixedly connected to one side edge of the fixing main plate through horizontal bolts, fixing through holes are evenly formed in the side edge of the connecting transverse rod, a matched connecting block is in butt joint with one side edge of the connecting transverse rod, adjusting air cylinders are horizontally, symmetrically and fixedly arranged on one side edge of the matched connecting block, and a rectangular shaft rod is horizontally connected to the side edge of the fixing main plate in an inserted mode. A side clamping groove is formed in one side edge of the matched connecting block, a supporting inner disc is clamped to the inner side edge of the side clamping groove, an inclined opening is formed in the side edge of the supporting inner disc, a split structure is adopted so that installation, connection and use can be achieved according to needs, and meanwhile automatic stepless adjustment of expansion operation can be achieved so that adjustment can be more convenient and efficient.

Description

Technical Field

[0001] This utility model relates to the field of vortex spinning technology, specifically a tension adjustment mechanism for vortex spinning. Background Technology

[0002] Vortex spinning is a free-end spinning method that uses vortex action to cohede and twist loosely opened individual fibers into yarn. This method does not require rotating parts, thus its structure is simple and its spinning speed is relatively high, generally 6 to 7 times higher than that of ring spinning.

[0003] In current vortex spinning, the rods have a fixed spacing structure during the winding operation, which prevents tension adjustment during winding and thus affects subsequent winding efficiency. Manual adjustment of each rod is time-consuming and laborious, also impacting the winding process. Utility Model Content

[0004] The purpose of this invention is to provide a tension adjustment mechanism for vortex spinning, in order to solve the problems mentioned in the background art. In current vortex spinning, the rod body has a fixed spacing structure during the winding operation, which makes it impossible to adjust the tension during the winding operation, thus affecting the subsequent winding efficiency. Furthermore, the manual adjustment structure is time-consuming and laborious, which also affects the winding process.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A tension adjustment mechanism for vortex spinning includes a fixed main board, a mounting strip horizontally fixed to one side of the fixed main board, a rotating motor horizontally fixed to one side of the fixed main board, a connecting crossbar horizontally bolted to one side of the fixed main board, fixing through holes evenly distributed on the side of the connecting crossbar, a mating block abutting to one side of the connecting crossbar, adjusting cylinders horizontally and symmetrically fixed to one side of the mating block, a rectangular shaft horizontally inserted into the side of the fixed main board, a side locking groove on one side of the mating block, a supporting inner plate locking to the inner side of the side locking groove, and an oblique opening on the side of the supporting inner plate. The oblique opening has a horizontally symmetrically inserted support shaft rod on its inner side. A compression ball is engaged with the output end of the adjusting cylinder. A rotating inner disk is engaged with the inner side of the oblique opening. A mounting sleeve block is fixedly connected to one side of the rotating inner disk. Vertical channels are symmetrically opened vertically on one side of the rotating inner disk. A rectangular sleeve hole is opened at the center of the side of the rotating inner disk. A movable insert block is vertically inserted into the inner side of the vertical channel. An end screw rod is fixedly connected to one end of the support shaft rod. A side channel is vertically opened on one side of the movable insert block. A fixed inner block is horizontally inserted into the inner side of the side channel. A support spring is fixedly engaged at the bottom inner end of the side channel.

[0007] In a preferred embodiment of this utility model: the mounting side strip is horizontally fixedly connected to the bottom side of the fixed main board, the top surface of the mounting side strip is uniformly provided with through hole structure, the output end of the rotating motor is horizontally extended and fixedly connected to one end of the rectangular shaft, and the connecting crossbar is horizontally connected to the side of the fixed main board and the mating block.

[0008] In a preferred embodiment of this utility model: the mating block and the fixed main board are arranged in parallel to each other, the adjusting cylinders are symmetrically fixed to each other at the center line of the side of the mating block near both ends, and the output end extends horizontally to the inner side of the oblique opening, and one end of the rectangular shaft extends horizontally through the center hole of the side of the mating block to the inner side of the oblique opening.

[0009] In a preferred embodiment of this utility model: the inner wall of the oblique opening is inclined, and one end of the oblique opening is open. There are two support shafts, and the two support shafts are arranged in parallel with each other. The two support shafts are fixedly connected to the side of the movable insert block by an end screw at one end. The outer side of the extrusion ball is connected to the side of the rotating inner disk.

[0010] In a preferred embodiment of this utility model: the rotating inner disk is sleeved on the outer side of the rectangular shaft through the central rectangular sleeve hole and the mounting sleeve block, and one end of the movable insert block extends through the side wall of the rotating inner disk to the outer side, and the extended end is connected to the inner side of the oblique opening.

[0011] In a preferred embodiment of this utility model: the side channel is vertically opened at the center line of the side of the movable insert block, one end of the fixed inner block is horizontally fixedly connected to the inner side of the vertical channel, and one end of the support spring is connected to the bottom surface of the fixed inner block.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This invention involves fixing the bottom end of the fixed plate at a designated position, securing the mounting side strip with bolts, and allowing multiple mating blocks to be fitted onto the outer side of the rectangular shaft. A connecting crossbar is horizontally connected to the sides of the multiple mating blocks and the fixed main plate, and then bolted together. The rotating inner disc is fitted onto the outer side of the rectangular shaft through a central mounting block and a rectangular sleeve hole, and is also engaged inside an oblique opening. One end of an outwardly expanding movable insert is fitted onto the inner wall of the oblique opening. The rotation of the motor causes the output end to drive the torque... The rotating shaft 8 causes multiple rotating inner discs 14 to rotate, resulting in a winding operation of the side support shaft. After the side adjustment cylinder controls the extension operation, the output end extrusion ball is extruded and moved horizontally in the rotating inner disc. Under the extrusion of the oblique opening, the movable insert block moves into the vertical channel, thereby causing the movable insert block to drive the side support shaft to form a closing adjustment. Conversely, it can form an expansion adjustment effect. The split structure allows for installation and connection as needed, and the automatic stepless adjustment expansion operation makes the adjustment more convenient and efficient. Attached Figure Description

[0014] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0015] Figure 1 A three-dimensional structural schematic diagram of a tension adjustment mechanism for vortex spinning;

[0016] Figure 2 A schematic diagram showing the structural details of the fixed main board connection of a tension adjustment mechanism for vortex spinning;

[0017] Figure 3 A schematic diagram showing the structural details of the three-dimensional cross-sectional connection of a tension adjustment mechanism for vortex spinning;

[0018] Figure 4 A schematic diagram showing the three-dimensional connection details of the rotating inner disc of a tension adjustment mechanism for vortex spinning;

[0019] Figure 5This is a schematic diagram showing the structural details of the three-dimensional connection of the movable insert of a tension adjustment mechanism for vortex spinning.

[0020] In the diagram: 1. Fixed main board; 2. Install side strip; 3. Rotate motor; 4. Connecting crossbar; 5. Fixed through hole; 6. Connecting block; 7. Adjusting cylinder; 8. Rectangular shaft; 9. Side retaining groove; 10. Supporting inner plate; 11. Slanted opening; 12. Supporting shaft; 13. Extruded ball; 14. Rotating inner plate; 15. Installing sleeve block; 16. Vertical channel; 17. Rectangular sleeve hole; 18. Movable insert block; 19. End screw; 20. Side channel; 21. Fixed inner block; 22. Supporting spring. Detailed Implementation

[0021] Please see Figure 1 In this embodiment of the present invention, a tension adjustment mechanism for vortex spinning includes a fixed main board 1, a mounting side strip 2 horizontally fixedly connected to one side of the fixed main board 1, a rotating motor 3 horizontally fixedly mounted on one side of the fixed main board 1, a connecting crossbar 4 horizontally bolted to one side of the fixed main board 1, the mounting side strip 2 horizontally fixedly mounted at the bottom of the side of the fixed main board 1, and the top surface of the mounting side strip 2 uniformly provided with through holes. The output end of the rotating motor 3 horizontally extends and is fixedly connected to one end of a rectangular shaft 8. The connecting crossbar 4 horizontally connects to the side of the fixed main board 1 and the mating block 6, and the side of the connecting crossbar 4 is uniformly provided with fixed through holes 5. One side of the connecting crossbar 4 connects to the mating block 6, and an adjusting cylinder 7 is horizontally and symmetrically fixed to one side of the mating block 6. A rectangular shaft 8 is horizontally inserted into the side of the fixed main board 1. The connecting block 6 and the fixed main board 1 are arranged in parallel. The adjusting cylinders 7 are symmetrically fixed on the side center line of the connecting block 6 near both ends, and the output end extends horizontally to the inner side of the oblique opening 11. One end of the rectangular shaft 8 extends horizontally through the center through hole of the side of the connecting block 6 to the inner side of the oblique opening 11. A side snap-fit ​​groove 9 is opened on one side of the connecting block 6. A support inner plate 10 is snapped on the inner side of the side snap-fit ​​groove 9. An oblique opening 11 is opened on the side of the support inner plate 10. A support shaft 12 is horizontally and symmetrically inserted into the inner side of the oblique opening 11. The inner side wall of the oblique opening 11 is inclined, and one end of the oblique opening 11 is open. There are two support shafts 12, and the two support shafts 12 are arranged in parallel. The two support shafts 12 are fixedly connected to the side of the movable insert block 18 by an end screw 19 at one end.

[0022] Please see Figure 2-5In this embodiment of the present invention, a tension adjusting mechanism for vortex spinning is provided, wherein the output end of the adjusting cylinder 7 is engaged with a compression ball 13, the outer side of the compression ball 13 is disposed on the side of the rotating inner disk 14, the inner side of the oblique opening 11 is engaged with the rotating inner disk 14, a mounting sleeve 15 is fixedly connected to one side of the rotating inner disk 14, vertical grooves 16 are symmetrically opened vertically on one side of the rotating inner disk 14, a rectangular sleeve hole 17 is opened at the center of the side of the rotating inner disk 14, the rotating inner disk 14 is sleeved on the outer side of the rectangular shaft 8 through the central rectangular sleeve hole 17, and one end of the movable insert 18 penetrates the rotating inner disk 14. The sidewall of 4 extends to the outer side, and the extended end is connected to the inner side of the oblique opening 11. The inner side of the vertical channel 16 is vertically inserted with a movable insert 18. One end of the support shaft 12 is fixedly connected with an end screw 19. One side of the movable insert 18 is vertically opened with a side channel 20. The inner side of the side channel 20 is horizontally inserted with a fixed inner block 21. The bottom inner end of the side channel 20 is fixedly snapped with a support spring 22. The side channel 20 is vertically opened at the center line of the side of the movable insert 18. One end of the fixed inner block 21 is horizontally fixedly connected to the inner side of the vertical channel 16. One end of the support spring 22 is connected to the bottom surface of the fixed inner block 21.

[0023] The working principle of this utility model is as follows:

[0024] The bottom end of the fixed plate 1 is aligned with the designated position. The mounting side strip 2 is fixed with bolts. Multiple mating blocks 6 are fitted onto the outer side of the rectangular shaft 8. The connecting crossbar 4 is horizontally aligned with the sides of the multiple mating blocks 6 and the side of the fixed main plate 1 and fixed with bolts. The rotating inner disc 4 is fitted onto the outer side of the rectangular shaft 8 through the mounting sleeve 15 at the center position and the rectangular sleeve hole 17. The rotating inner disc 4 is also snapped into the inside of the oblique opening 11. One end of the outwardly expanding movable insert 18 is aligned with the oblique opening 11. The inner wall of the rotating motor 3 causes the output end to drive the rectangular shaft 8 to rotate, which in turn causes the multiple rotating inner disks 14 to rotate and the side support shaft 12 to form a winding operation. After the side adjustment cylinder 7 controls the extension operation, the output end extrusion ball 13 is extruded and moved horizontally in the rotating inner disk 14. Under the extrusion of the oblique opening 11, the movable insert 18 moves into the vertical channel 16, which causes the movable insert 18 to drive the side support shaft 12 to form a closing adjustment. Conversely, it can form an expansion adjustment effect.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A tension regulating mechanism for vortex spinning comprising a stationary main plate (1), characterized in that, A mounting strip (2) is horizontally fixed to one side of the fixed main board (1). A rotating motor (3) is horizontally fixed to one side of the fixed main board (1). A connecting crossbar (4) is horizontally bolted to one side of the fixed main board (1). Fixed through holes (5) are evenly opened on the side of the connecting crossbar (4). A mating block (6) is connected to one side of the connecting crossbar (4). An adjusting cylinder (7) is horizontally and symmetrically fixed to one side of the mating block (6). A rectangular shaft (8) is horizontally inserted into the side of the fixed main board (1). A side locking groove (9) is opened on one side of the mating block (6). A supporting inner plate (10) is locked to the inner side of the side locking groove (9). An oblique opening (11) is opened on the side of the supporting inner plate (10). A support is horizontally and symmetrically inserted into the inner side of the oblique opening (11). The support shaft (12) has a compression ball (13) attached to the output end of the adjusting cylinder (7). The inner side of the oblique opening (11) is attached to a rotating inner disk (14). One side of the rotating inner disk (14) is fixedly connected to an installation sleeve block (15). One side of the rotating inner disk (14) has a vertically symmetrically opened vertical channel (16). A rectangular sleeve hole (17) is opened at the center of the side of the rotating inner disk (14). A movable insert block (18) is vertically inserted into the inner side of the vertical channel (16). One end of the support shaft (12) is fixedly connected to an end screw (19). One side of the movable insert block (18) has a vertically opened side channel (20). A fixed inner block (21) is horizontally inserted into the inner side of the side channel (20). A support spring (22) is fixedly attached to the bottom inner side of the side channel (20).

2. A tension regulating mechanism for vortex spinning as claimed in claim 1 wherein, The mounting side strip (2) is horizontally fixedly connected to the bottom side of the fixed main board (1). The top surface of the mounting side strip (2) is uniformly provided with through holes. The output end of the rotating motor (3) is horizontally extended and fixedly connected to one end of the rectangular shaft (8). The connecting crossbar (4) is horizontally connected to the side of the fixed main board (1) and the mating block (6).

3. A tension regulating mechanism for vortex spinning as claimed in claim 1 wherein, The mating block (6) and the fixed main board (1) are arranged in parallel to each other. The adjusting cylinders (7) are symmetrically fixed to each other at the center line of the side of the mating block (6) near both ends, and the output end extends horizontally to the inner side of the oblique opening (11). One end of the rectangular shaft (8) extends horizontally through the center hole of the side of the mating block (6) to the inner side of the oblique opening (11).

4. A tension regulating mechanism for vortex spinning as claimed in claim 1 wherein, The inner wall of the oblique opening (11) is inclined, and one end of the oblique opening (11) is open. There are two support shafts (12), and the two support shafts (12) are arranged in parallel to each other. The two support shafts (12) are fixedly connected to the side of the movable insert (18) by the end screw (19) at one end. The outer side of the extrusion ball (13) is connected to the side of the rotating inner disk (14).

5. A tension regulating mechanism for vortex spinning as claimed in claim 1 wherein, The rotating inner disk (14) is fitted onto the outer side of the rectangular shaft (8) through the central rectangular sleeve hole (17) and the mounting sleeve block (15). One end of the movable insert (18) extends through the side wall of the rotating inner disk (14) to the outer side, and the extended end is connected to the inner side of the oblique opening (11).

6. A tension regulating mechanism for vortex spinning as claimed in claim 1 wherein, The side channel (20) is vertically opened at the center line of the side of the movable insert (18). One end of the fixed inner block (21) is horizontally fixedly connected to the inner side of the vertical channel (16), and one end of the support spring (22) is connected to the bottom surface of the fixed inner block (21).

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