CN220744946U - Transmission structure of plum blossom barrel winding machine that falls - Google Patents
Transmission structure of plum blossom barrel winding machine that falls Download PDFInfo
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- CN220744946U CN220744946U CN202322409358.7U CN202322409358U CN220744946U CN 220744946 U CN220744946 U CN 220744946U CN 202322409358 U CN202322409358 U CN 202322409358U CN 220744946 U CN220744946 U CN 220744946U
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- main shaft
- gear
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 31
- 238000004804 winding Methods 0.000 title claims description 6
- 230000000903 blocking effect Effects 0.000 claims abstract description 26
- 230000001360 synchronised effect Effects 0.000 claims abstract description 23
- 238000010586 diagram Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Abstract
The utility model discloses a transmission structure of a plum blossom dropping barrel wire-rewinding machine. The technical scheme of the utility model is as follows: the second large gear and the first large gear have the same specification, and a drawing wheel is fixedly connected on a third shaft sleeve connected with the second large gear; a third large gear meshed with the second small gear is connected to the main shaft through a ball bearing and a fourth shaft sleeve, a wiring wheel is fixedly connected to a fifth shaft sleeve connected with the third large gear, and the number of teeth of the third large gear is smaller than that of teeth of the first large gear and the second large gear; the wire rod is pressed by the synchronous belt to be pulled along the outer wall of the drawing wheel after passing through the main shaft and the guide wheel, two wire blocking blocks which are oppositely arranged are arranged on the drawing wheel, the wire rod falls downwards after contacting the wire blocking blocks, and a wire blocking plate is arranged on the wiring wheel below the drawing wheel. The scheme provided by the utility model has accurate transmission ratio.
Description
Technical Field
The utility model relates to the technical field of wire and cable production equipment, in particular to a transmission structure of a plum blossom dropping barrel wire-rewinding machine.
Background
In the prior art, the transmission structure of the plum blossom wire-falling machine adopts a belt transmission type to solve the problems of transmission slipping and time consuming belt replacement, and in addition, the problem of uneven wire wiring exists, so that wires falling into a barrel are disordered.
Disclosure of Invention
Aiming at the defects existing in the prior art, the main purpose of the utility model is to provide a transmission structure of a plum blossom drop barrel wire-rewinding machine, which has accurate transmission ratio and uniform wire rewinding and wiring.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a plum blossom falls transmission structure of bucket admission machine, includes the main shaft, fixedly provided with big synchronizing wheel on the main shaft, fixedly provided with first axle sleeve on the main shaft, first axle sleeve fixedly connected with first gear wheel, be provided with the wire-out shell below first gear wheel on the main shaft, be provided with the guide pulley on the wire-out shell, wire-out shell fixedly connected with adapter sleeve, be connected with the transmission shaft through ball bearing in the adapter sleeve, the top and the bottom of transmission shaft are fixedly connected with first pinion and second pinion respectively, first gear wheel and first pinion meshing, be connected with the second gear wheel with second pinion meshing through ball bearing and second axle sleeve on the main shaft, the second gear wheel is the same with the specification of first gear wheel, fixedly connected with draws the wheel on the third axle sleeve that is connected with the second gear wheel; a third large gear meshed with the second small gear is connected to the main shaft through a ball bearing and a fourth shaft sleeve, a wiring wheel is fixedly connected to a fifth shaft sleeve connected with the third large gear, and the number of teeth of the third large gear is smaller than that of the first large gear and the second large gear; the wire guiding device is characterized in that a fixed plate is fixedly connected to the wire outlet shell, a small synchronous wheel is arranged on the fixed plate, a synchronous belt is arranged between the small synchronous wheel and the guiding wheel, wires are pressed by the synchronous belt to be pulled along the outer wall of the guiding wheel after passing through a main shaft and a guide wheel, two wire blocking blocks which are oppositely arranged are arranged on the guiding wheel, the wires fall downwards after contacting the wire blocking blocks, a wire blocking plate is arranged on the wire distributing wheel below the guiding wheel, a first check ring is arranged below the wire distributing wheel, a second check ring is arranged outside the wire distributing wheel, and the wire blocking plate stretches into a gap between the first check ring and the second check ring.
Preferably, the wire blocking block is provided with an arc-shaped wire guiding groove.
Preferably, the fixing plate is provided with a strip-shaped groove for the wire rod to pass through.
Preferably, the diameter of the second retainer ring is larger than the diameter of the drawing wheel.
Compared with the prior art, the utility model has the advantages that the problem of unstable transmission ratio and the problem of belt slipping are solved by utilizing the principle of planetary gears, the servo motor drives the synchronous wheel to rotate through the synchronous belt to realize the rotation of the main shaft, the first large gear connected with the main shaft drives the second small gear to rotate, the second small gear is connected with the third small gear through the transmission shaft, the third small gear simultaneously drives the second large gear and the third large gear to rotate, the number of teeth of the third large gear is smaller than that of the first large gear and the second large gear, the purpose of the arrangement is that the rotation speed of the wire leading wheel driven by the second large gear is larger than that of the wire leading wheel driven by the third large gear, the wire is pressed by the synchronous belt connected with the small synchronous wheel along the outer wall of the wire leading wheel after passing through the main shaft and the guide wheel, two wire blocking blocks which are oppositely arranged are arranged on the wire leading wheel, the wire leading wheel can downwards after contacting the wire blocking blocks, the wire leading the wire falling to the inner wall of the second check ring and then downwards, the speed of the wire leading wheel is kept to be smaller than that of the first large gear and the wire leading wheel is lower than the wire leading wheel, and the wire leading wheel to the wire falling to the wire leading wheel to the wire falling layer to the wire leading to the wire layer to be different from the wire leading layer to each layer to the wire layer, and the wire leading wire layer to the wire falling layer to the wire layer to each layer can not be overlapped. The wire rod is pressed by the synchronous belt to be pulled along the outer wall of the guiding wheel after passing through the main shaft and the guiding wheel, so that the arrangement can ensure that the wiring path of the wire rod is fixed, and the circumference of each circle of the wire rod is the same.
Drawings
Fig. 1 is a schematic structural diagram of a transmission structure of a plum blossom dropping drum wire-rewinding machine (omitting a second retainer ring);
fig. 2 is a schematic structural diagram II of a transmission structure of the plum blossom dropping drum wire-rewinding machine;
fig. 3 is a front view of a transmission structure of the plum blossom dropping drum wire-rewinding machine;
fig. 4 is a cross-sectional view of section A-A of fig. 3.
In the figure: 1. a main shaft; 2. a large synchronizing wheel; 3. a first sleeve; 4. a first gearwheel; 5. an outlet shell; 6. a guide wheel; 7. connecting sleeves; 8. a transmission shaft; 9. a first pinion gear; 10. a second pinion gear; 11. a second sleeve; 12. a second gearwheel; 13. a third sleeve; 14. a pick-up wheel; 15. a fourth sleeve; 16. a third gearwheel; 17. a fifth sleeve; 18. a wiring wheel; 19. a fixing plate; 20. a small synchronizing wheel; 21. a wire blocking block; 22. a wire baffle plate; 23. a first retainer ring; 24. the second check ring; 25. arc-shaped wire guiding grooves; 26. a bar-shaped groove.
Description of the embodiments
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1, a transmission structure of a plum blossom fall drum wire-rewinding machine comprises a main shaft 1, wherein a large synchronizing wheel 2 is fixedly arranged on the main shaft 1, a first shaft sleeve 3 is fixedly arranged on the main shaft 1, a first large gear 4 is fixedly connected with the first shaft sleeve 3, a wire-outgoing shell 5 is arranged below the first large gear 4 on the main shaft 1, a guide wheel 6 is arranged on the wire-outgoing shell 5, a connecting sleeve 7 is fixedly connected with the wire-outgoing shell 5, a transmission shaft 8 is connected in the connecting sleeve 7 through a ball bearing, a first small gear 9 and a second small gear 10 are respectively and fixedly connected with the top and the bottom of the transmission shaft 8, the first large gear 4 is meshed with the first small gear 9, a second large gear 12 meshed with the second small gear 10 is connected with the main shaft 1 through a ball bearing and a second shaft sleeve 11, the second large gear 12 has the same specification as the first large gear 4, and a guide wheel 14 is fixedly connected with a third shaft sleeve 13 connected with the second large gear 12; a third large gear 16 meshed with the second small gear 10 is connected to the main shaft 1 through a ball bearing and a fourth shaft sleeve 15, a wiring wheel 18 is fixedly connected to a fifth shaft sleeve 17 connected with the third large gear 16, and the number of teeth of the third large gear 16 is smaller than the number of teeth of the first large gear 4 and the second large gear 12; the wire outlet shell 5 is fixedly connected with a fixing plate 19, the fixing plate 19 is provided with a small synchronous wheel 20, a synchronous belt is arranged between the small synchronous wheel 20 and the wire leading wheel 14, wires are pressed by the synchronous belt to be pulled along the outer wall of the wire leading wheel 14 after passing through the main shaft 1 and the guide wheel 6, two wire blocking blocks 21 which are oppositely arranged are arranged on the wire leading wheel 14, the wires fall down after contacting the wire blocking blocks 21, a wire blocking plate 22 is arranged on a wire distributing wheel 18 which is positioned below the wire leading wheel 14, a first check ring 23 is arranged below the wire distributing wheel 18, a second check ring 24 is arranged outside the wire distributing wheel 18, and the wire blocking plate 22 stretches into a gap between the first check ring 23 and the second check ring 24.
The transmission structure of the plum blossom doffing and winding machine solves the problems of unstable transmission ratio and belt slipping by utilizing the principle of planetary gears, a servo motor drives a synchronous wheel to rotate through a synchronous belt to realize the rotation of a main shaft 1, a first large gear 4 connected with the main shaft 1 drives a second small gear 10 to rotate, the second small gear 10 is connected with a third small gear through a transmission shaft 8, the third small gear simultaneously drives a second large gear 12 and a third large gear 16 to rotate, the number of teeth of the third large gear 16 is smaller than that of the first large gear 4 and the second large gear 12, the purpose of the arrangement is that the rotation speed of a drawing wheel 14 driven by the second large gear 12 is larger than that of a wiring wheel 18 driven by the third large gear 16, the wire rod is pushed by a synchronous belt (not shown) connected with a small synchronous wheel 20 after passing through a main shaft 1 and a guide wheel 6 and pulled along the outer wall of the guiding wheel 14, two wire blocking blocks 21 which are oppositely arranged are arranged on the guiding wheel 14, the wire rod falls downwards after contacting the wire blocking blocks 21, a wire blocking plate 22 on a wire distributing wheel 18 can guide the falling wire rod to the inner wall of a second check ring 24 and then fall, the speed difference between the wire distributing wheel 18 and the guiding wheel 14 is kept, and when the wire rod falls into a wire collecting barrel again through the wire blocking plate 22, the circle center positions of the wire rod of each circle are different, so that the wire rod of each layer can be overlapped in a staggered mode. The wire rod is pressed by the synchronous belt to be pulled along the outer wall of the drawing wheel 14 after passing through the main shaft 1 and the guide wheel 6, so that the arrangement can ensure that the wiring path of the wire rod is fixed, and the circumference of each circle of the wire rod is the same.
As an embodiment, the number of teeth of the first large gear 4 and the second large gear 12 is 41 teeth, the number of teeth of the first small gear 9 and the second small gear 10 is 15 teeth, the number of teeth of the third large gear 16 is 40 teeth, and a differential speed ratio is realized between the 4M gear and the 41 teeth gear as well as between the 40 teeth gears, so that the requirement of uniform wiring is realized. As another embodiment, the number of teeth of the first large gear 4 and the second large gear 12 is 51 teeth, the number of teeth of the first small gear 9 and the second small gear 10 is 18 teeth, the number of teeth of the third large gear 16 is 50 teeth, and a differential speed ratio is realized between the 3M gear and the 50 teeth gear as well as between the 51 teeth gear, so that the requirement of uniform wiring is realized.
Preferably, the wire blocking block 21 is provided with an arc-shaped wire guiding groove 25. The arc-shaped wire guide groove 25 is arranged, so that the wire can fall down more smoothly when encountering the wire blocking block 21.
Preferably, the fixing plate 19 is provided with a bar-shaped groove 26 through which the wire rod can pass. The strip-shaped groove 26 is arranged, so that wire leads can be facilitated, and other guide wheels 6 do not need to be additionally arranged.
Preferably, the diameter of the second collar 24 is greater than the diameter of the extraction wheel 14. This arrangement allows the wire to be fully covered by the second collar 24 for protection.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (4)
1. The utility model provides a plum blossom falls transmission structure of bucket admission machine, includes the main shaft, fixedly on the main shaft be provided with synchronizing wheel, its characterized in that: the main shaft is fixedly provided with a first shaft sleeve, the first shaft sleeve is fixedly connected with a first gearwheel, the main shaft is provided with an outgoing line shell below the first gearwheel, the outgoing line shell is provided with a guide wheel, the outgoing line shell is fixedly connected with a connecting sleeve, a transmission shaft is connected in the connecting sleeve through a ball bearing, the top and the bottom of the transmission shaft are respectively fixedly connected with a first pinion and a second pinion, the first large gear is meshed with the first small gear, a second large gear meshed with the second small gear is connected to the main shaft through a ball bearing and a second shaft sleeve, the second large gear has the same specification as the first large gear, and a drawing wheel is fixedly connected to a third shaft sleeve connected with the second large gear; a third large gear meshed with the second small gear is connected to the main shaft through a ball bearing and a fourth shaft sleeve, a wiring wheel is fixedly connected to a fifth shaft sleeve connected with the third large gear, and the number of teeth of the third large gear is smaller than that of the first large gear and the second large gear; the wire guiding device is characterized in that a fixed plate is fixedly connected to the wire outlet shell, a synchronous wheel is arranged on the fixed plate, a synchronous belt is arranged between the synchronous wheel and the guiding wheel, wires are pressed by the synchronous belt to be pulled along the outer wall of the guiding wheel after passing through a main shaft and a guide wheel, two wire blocking blocks which are oppositely arranged are arranged on the guiding wheel, the wires fall downwards after contacting the wire blocking blocks, a wire blocking plate is arranged on the wire distributing wheel below the guiding wheel, a first check ring is arranged below the wire distributing wheel, a second check ring is arranged outside the wire distributing wheel, and the wire blocking plate stretches into a gap between the first check ring and the second check ring.
2. The transmission structure of the plum blossom doffing and winding machine according to claim 1, wherein: and the wire blocking block is provided with an arc-shaped wire guide groove.
3. The transmission structure of the plum blossom doffing and winding machine according to claim 1, wherein: the fixing plate is provided with a strip-shaped groove for the wire rod to pass through.
4. The transmission structure of the plum blossom doffing and winding machine according to claim 1, wherein: the diameter of the second check ring is larger than that of the drawing wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322409358.7U CN220744946U (en) | 2023-09-06 | 2023-09-06 | Transmission structure of plum blossom barrel winding machine that falls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322409358.7U CN220744946U (en) | 2023-09-06 | 2023-09-06 | Transmission structure of plum blossom barrel winding machine that falls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220744946U true CN220744946U (en) | 2024-04-09 |
Family
ID=90558695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322409358.7U Active CN220744946U (en) | 2023-09-06 | 2023-09-06 | Transmission structure of plum blossom barrel winding machine that falls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220744946U (en) |
-
2023
- 2023-09-06 CN CN202322409358.7U patent/CN220744946U/en active Active
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