CN219218329U - Flexible driving device of ultra-fine wire high-speed braiding machine - Google Patents
Flexible driving device of ultra-fine wire high-speed braiding machine Download PDFInfo
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- CN219218329U CN219218329U CN202320887256.3U CN202320887256U CN219218329U CN 219218329 U CN219218329 U CN 219218329U CN 202320887256 U CN202320887256 U CN 202320887256U CN 219218329 U CN219218329 U CN 219218329U
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Abstract
The utility model provides a flexible driving device of an ultra-fine wire high-speed braiding machine, which comprises a support, wherein the support is of an L-shaped structure, one end of the support is rotatably connected with a wire feeding roller, and the other end of the support is rotatably connected with a wire storage box through a rotating shaft. The utility model discloses a drive structure's setting can drive the bobbin rotation under the drive of second motor to twine the wire rod in the inside of wire storage case through the draw-in groove, play the effect of pulling wire rod, the bobbin can be through one end pulling wire rod when rotating, can send the wire rod to the external world through the other end simultaneously, reduced the pulling force that the wire rod received when one end was pulled, prevent to take place to fracture, can adjust the height of traction seat through adjusting part's setting moreover, thereby come to adjust the conveying height of wire rod, and can make the whole rotation of wire storage case through the setting of first motor, and then be convenient for cooperate adjusting part to adjust the conveying angle of wire rod jointly.
Description
Technical Field
The utility model relates to the technical field of high-speed braiding machines for extremely fine wires, in particular to a flexible driving device of the high-speed braiding machine for the extremely fine wires.
Background
When the silk thread is manufactured, the silk thread needs to be conveyed, and the silk thread is effectively wound and rolled;
the prior art provides an ultra-fine wire high-speed braiding machine (publication No. CN 218631497U), which comprises a processing table, wherein a wire feeding assembly for wires to be braided is arranged on the inner bottom surface of the processing table, a first guiding assembly for guiding the wires is arranged on the inner top surface of the processing table, the first guiding assembly further comprises a reciprocating positioning assembly, a side plate is welded on the side wall of the bottom of the processing table, and a second guiding assembly for guiding the wires is arranged on the side wall of the side plate. According to the device, the reciprocating positioning assembly is used for limiting the moving direction of the moving seat, so that the moving seat can move back and forth on the reciprocating screw rod according to the limiting position of the baffle, and the wire feeding can be guided and processed in the wire feeding process of the wire feeding roller, so that the wire feeding of the wire can be smoother, and the situation of pulling the wire is avoided;
however, the above technical solution has the following drawbacks:
when carrying the wire rod through send line subassembly, because the wire rod is in the tensioning state all the time, the cross section can receive great pulling force when pulling the wire rod from the one end of wire rod, and the orbit of wire rod easily takes place the circumstances of fracture when changing this moment.
Disclosure of Invention
The utility model aims to provide a flexible driving device of a superfine wire high-speed braiding machine, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the flexible driving device of the ultra-thin wire high-speed braiding machine comprises a support, wherein the support is of an L-shaped structure, one end of the support is rotationally connected with a wire feeding roller, the other end of the support is rotationally connected with a wire storage box through a rotating shaft, a first motor is fixedly arranged on the surface of the support, the first motor is connected with the rotating shaft of the wire storage box through a synchronous belt and a synchronous wheel, and a driving structure for pulling wires is arranged inside the wire storage box;
the driving structure comprises a winding frame, a connecting shaft is fixedly arranged on the surface of the winding frame, one end of the connecting shaft is rotatably connected to the inner wall of the wire storage box, a clamping groove is formed in the surface of the winding frame, and an arc-shaped protrusion is integrally formed on the inner wall of the clamping groove;
the surface of the wire storage box is fixedly provided with a second motor, the output end of the second motor is connected with a driving shaft through a connecting component, the driving shaft is rotationally connected to the surface of the wire storage box and extends to the inside of the wire storage box, the surface of the driving shaft is provided with a driving gear, and the surface of the connecting shaft is provided with a driven gear meshed with the driving gear;
a connecting component is arranged between the output end of the second motor and the driving shaft, and an adjusting component for adjusting the moving angle of the wire rod is arranged on the inner wall of the wire storage box.
Preferably, the connecting assembly comprises a cavity, a driving wheel, a pawl and a protruding portion, wherein the cavity is formed in one end of the driving shaft, the driving wheel is fixedly arranged at the output end of the second motor, the pawl is integrally formed on the surface of the driving wheel, the driving wheel is arranged in the cavity, and the protruding portion is integrally formed on the inner wall of the cavity.
Preferably, the adjusting part includes dead lever, threaded rod, knob, traction seat and wire feeding hole, the inner wall fixed mounting of wire storage case has two sets of dead levers, two sets of rotate between the dead lever and be connected with the threaded rod, and the one end of threaded rod runs through one of them a set of dead lever and extends to the opposite side of dead lever, the one end of threaded rod is provided with the knob, traction seat threaded connection is in the surface of threaded rod, and traction seat's surface has seted up the wire feeding hole of carrying the wire rod.
Preferably, the surface of the pawl is fixedly provided with a connecting rod, and one end of the connecting rod is fixedly provided with a rubber clamping block.
Preferably, a limiting rod is fixedly arranged between the two groups of fixing rods, and the traction seat is connected to the surface of the limiting rod in a sliding manner.
Preferably, the rubber clamping block is further in contact with the inner wall of the cavity, the outer wall of the driving wheel and the surface of the protruding portion, and the rubber clamping block is of a spherical structure.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model discloses a drive structure's setting can drive the bobbin rotation under the drive of second motor to twine the wire rod in the inside of wire storage case through the draw-in groove, play the effect of pulling wire rod, the bobbin can be through one end pulling wire rod when rotating, can send the wire rod to the external world through the other end simultaneously, reduced the pulling force that the wire rod received when one end was pulled, prevent to take place to fracture, can adjust the height of traction seat through adjusting part's setting moreover, thereby come to adjust the conveying height of wire rod, and can make the whole rotation of wire storage case through the setting of first motor, and then be convenient for cooperate adjusting part to adjust the conveying angle of wire rod jointly.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the wire storage box of the present utility model;
FIG. 3 is a schematic view of the connection structure of the driving wheel and the driving shaft according to the present utility model;
fig. 4 is a schematic main structure of the adjusting assembly of the present utility model.
In the figure: 1. a wire feeding roller; 2. a bracket; 3. a first motor; 4. a wire storage box; 5. a second motor; 6. a through hole; 7. a driven gear; 8. a drive gear; 9. a drive shaft; 10. a bobbin; 11. a connecting shaft; 12. a clamping groove; 13. an adjustment assembly; 14. a pawl; 15. a driving wheel; 16. a rubber clamping block; 17. a connecting rod; 18. a boss; 19. a fixed rod; 20. a limit rod; 21. wire feeding holes; 22. a knob; 23. a threaded rod; 24. a traction seat; 25. a cavity.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution:
a flexible driving device of a high-speed knitting machine for fine wires comprises a bracket 2;
the wire feeding device comprises a bracket 2, a wire feeding roller 1, a wire storage box 4, a first motor 3, a driving structure, a wire storage box 4, a wire feeding roller 1, a wire storage box 4, a wire feeding mechanism, a wire storage box and a wire feeding mechanism, wherein the bracket 2 is of an L-shaped structure, one end of the bracket 2 is rotatably connected with the wire feeding roller 1, the other end of the bracket 2 is rotatably connected with the wire storage box 4 through a rotating shaft, a first motor 3 is fixedly arranged on the surface of the bracket 2, the first motor 3 is connected with the rotating shaft of the wire storage box 4 through a synchronous belt and a synchronous wheel, and the wire storage box 4 is internally provided with the driving structure for pulling wires;
the driving structure comprises a winding frame 10, a connecting shaft 11 is fixedly arranged on the surface of the winding frame 10, one end of the connecting shaft 11 is rotatably connected to the inner wall of the wire storage box 4, a clamping groove 12 is formed in the surface of the winding frame 10, and an arc-shaped protrusion is integrally formed on the inner wall of the clamping groove 12;
the surface of the wire storage box 4 is fixedly provided with a second motor 5, the output end of the second motor 5 is connected with a driving shaft 9 through a connecting component, the driving shaft 9 is rotatably connected to the surface of the wire storage box 4 and extends to the inside of the wire storage box 4, a driving gear 8 is arranged on the surface of the driving shaft 9, and a driven gear 7 meshed with the driving gear 8 is arranged on the surface of a connecting shaft 11;
a connecting component is arranged between the output end of the second motor 5 and the driving shaft 9, and an adjusting component 13 for adjusting the moving angle of the wire rod is arranged on the inner wall of the wire storage box 4;
as an optimization scheme of the utility model, the connecting component comprises a cavity 25, a driving wheel 15, a pawl 14 and a bulge 18, wherein the cavity 25 is formed at one end of the driving shaft 9, the driving wheel 15 is fixedly arranged at the output end of the second motor 5, the pawl 14 is integrally formed on the surface of the driving wheel 15, the driving wheel 15 is arranged in the cavity 25, the bulge 18 is integrally formed on the inner wall of the cavity 25, and the driving of the driving shaft 9 by the second motor 5 can be realized through the arrangement of the connecting component;
as an optimization scheme of the utility model, the adjusting component 13 comprises fixing rods 19, threaded rods 23, a knob 22, a traction seat 24 and a wire feeding hole 21, two groups of fixing rods 19 are fixedly arranged on the inner wall of the wire storage box 4, the threaded rods 23 are rotatably connected between the two groups of fixing rods 19, one end of each threaded rod 23 penetrates through one group of fixing rods 19 and extends to the other side of each fixing rod 19, the knob 22 is arranged at one end of each threaded rod 23, the traction seat 24 is in threaded connection with the surface of each threaded rod 23, the wire feeding hole 21 for conveying wires is formed in the surface of each traction seat 24, the threaded rods 23 can be driven to rotate after the knob 22 is rotated, the traction seat 24 can be linearly moved on the surface of each threaded rod 23 when the threaded rods 23 rotate, so that the height of the wire feeding hole 21 can be adjusted through the traction seat 24, at the moment, the first motor 3 is started, the wire storage box 4 can be integrally rotated through a rotating shaft, and the wire outlet angle of the wires can be conveniently adjusted;
as an optimization scheme of the utility model, a connecting rod 17 is fixedly arranged on the surface of a pawl 14, a rubber clamping block 16 is fixedly arranged at one end of the connecting rod 17, the rubber clamping block 16 is also in contact with the inner wall of a cavity 25, the outer wall of a driving wheel 15 and the surface of a protruding part 18, the rubber clamping block 16 is in a spherical structure, the rubber clamping block 16 can drive a driving shaft 9 to rotate through the protruding part 18, and when a foreign matter is clamped between a driving gear 8 and a driven gear 7, the second motor 5 continuously rotates to deform the rubber clamping block 16, so that the second motor 5 is prevented from being failed due to clamping;
as an optimization scheme of the utility model, the limiting rods 20 are fixedly arranged between the two groups of fixing rods 19, the traction seat 24 is slidably connected to the surfaces of the limiting rods 20, the traction seat 24 can synchronously move on the surfaces of the limiting rods 20 when moving, and the moving process of the traction seat 24 can be limited through the arrangement of the limiting rods 20 to prevent deviation.
Working principle: firstly, one end of a wire rod stretches into the wire storage box 4, and stretches out of the wire storage box 4 through the wire feeding hole 21 and the through hole 6 after one circle of winding is wound on the surface of the winding frame 10, then the second motor 5 is started, the driving wheel 15 is driven to rotate through the second motor 5, the pawl 14 can be driven to rotate in the cavity 25 when the driving wheel 15 rotates, the rubber clamping block 16 can be driven to synchronously rotate through the connecting rod 17 when the pawl 14 rotates, at the moment, the rubber clamping block 16 can drive the driving shaft 9 to synchronously rotate through the limiting part 18 in the cavity 25, at the moment, the driving shaft 9 can drive the driving gear 8 to rotate, at the moment, the driving gear 8 can drive the connecting shaft 11 to synchronously rotate through the driven gear 7, so that the winding frame 10 is driven to rotate through the connecting shaft 11, at the moment, one end of the winding frame 10 can pull one end of the wire rod through the clamping groove 12, at the other end of the winding frame 10 can drive the wire rod to the outside, when the second motor 5 is closed, the driving wheel 15 stops rotating, at the moment, the driving shaft 9 can continue rotating under the action of inertia, the action of the pawl 9 can be driven to rotate after a small distance, the driving shaft 18 can be contacted with the pawl 14, and the rotation can be stopped, and the rotation can be prevented in the process, and the wire rod can be suddenly stopped and suddenly and tightly wound by the winding frame 10.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a flexible drive arrangement of high-speed braider of fine rule, includes support (2), its characterized in that: the wire feeding device is characterized in that the support (2) is of an L-shaped structure, one end of the support (2) is rotatably connected with a wire feeding roller (1), the other end of the support (2) is rotatably connected with a wire storage box (4) through a rotating shaft, a first motor (3) is fixedly arranged on the surface of the support (2), the first motor (3) is connected with the rotating shaft of the wire storage box (4) through a synchronous belt and a synchronous wheel, and a driving structure for pulling wires is arranged inside the wire storage box (4);
the driving structure comprises a winding frame (10), a connecting shaft (11) is fixedly arranged on the surface of the winding frame (10), one end of the connecting shaft (11) is rotatably connected to the inner wall of the wire storage box (4), a clamping groove (12) is formed in the surface of the winding frame (10), and an arc-shaped bulge is integrally formed in the inner wall of the clamping groove (12);
the surface of the wire storage box (4) is fixedly provided with a second motor (5), the output end of the second motor (5) is connected with a driving shaft (9) through a connecting component, the driving shaft (9) is rotationally connected to the surface of the wire storage box (4) and extends to the inside of the wire storage box (4), a driving gear (8) is arranged on the surface of the driving shaft (9), and a driven gear (7) meshed with the driving gear (8) is arranged on the surface of a connecting shaft (11);
a connecting component is arranged between the output end of the second motor (5) and the driving shaft (9), and an adjusting component (13) for adjusting the moving angle of the wire rod is arranged on the inner wall of the wire storage box (4).
2. A flexible driving device of a high-speed knitting machine for fine wires according to claim 1, characterized in that: the connecting assembly comprises a cavity (25), a driving wheel (15), a pawl (14) and a protruding portion (18), wherein the cavity (25) is formed in one end of the driving shaft (9), the driving wheel (15) is fixedly arranged at the output end of the second motor (5), the pawl (14) is integrally formed on the surface of the driving wheel (15), the driving wheel (15) is arranged in the cavity (25), and the protruding portion (18) is integrally formed on the inner wall of the cavity (25).
3. A flexible driving device of a high-speed knitting machine for fine wires according to claim 1, characterized in that: the utility model provides an adjusting part (13) is including dead lever (19), threaded rod (23), knob (22), traction seat (24) and send line hole (21), the inner wall fixed mounting of wire storage case (4) has two sets of dead levers (19), two sets of rotate between dead lever (19) and be connected with threaded rod (23), and the one end of threaded rod (23) runs through one of them set of dead lever (19) and extends to the opposite side of dead lever (19), the one end of threaded rod (23) is provided with knob (22), traction seat (24) threaded connection is in the surface of threaded rod (23), and traction seat (24) surface has seted up send line hole (21) of carrying the wire rod.
4. A flexible driving device of a high-speed knitting machine for fine wires according to claim 2, characterized in that: the surface of the pawl (14) is fixedly provided with a connecting rod (17), and one end of the connecting rod (17) is fixedly provided with a rubber clamping block (16).
5. A flexible driving device of a high-speed knitting machine for fine wires according to claim 3, characterized in that: a limiting rod (20) is fixedly arranged between the two groups of fixing rods (19), and the traction seat (24) is connected to the surface of the limiting rod (20) in a sliding mode.
6. The flexible driving device for a high-speed knitting machine for fine wires according to claim 4, characterized in that: the rubber clamping block (16) is further in contact with the inner wall of the cavity (25), the outer wall of the driving wheel (15) and the surface of the protruding portion (18), and the rubber clamping block (16) is of a spherical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320887256.3U CN219218329U (en) | 2023-04-19 | 2023-04-19 | Flexible driving device of ultra-fine wire high-speed braiding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320887256.3U CN219218329U (en) | 2023-04-19 | 2023-04-19 | Flexible driving device of ultra-fine wire high-speed braiding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219218329U true CN219218329U (en) | 2023-06-20 |
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ID=86753107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320887256.3U Active CN219218329U (en) | 2023-04-19 | 2023-04-19 | Flexible driving device of ultra-fine wire high-speed braiding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219218329U (en) |
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2023
- 2023-04-19 CN CN202320887256.3U patent/CN219218329U/en active Active
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