CN210973409U - Clutch mechanism of rewinding machine - Google Patents
Clutch mechanism of rewinding machine Download PDFInfo
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- CN210973409U CN210973409U CN201922068882.6U CN201922068882U CN210973409U CN 210973409 U CN210973409 U CN 210973409U CN 201922068882 U CN201922068882 U CN 201922068882U CN 210973409 U CN210973409 U CN 210973409U
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- rewinding machine
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- clutch mechanism
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Abstract
The utility model relates to the technical field of rewinding machines, in particular to a clutch mechanism of a rewinding machine, which comprises a driving motor, a rotating shaft, a plurality of driving gear discs, a plurality of driven shafts, a clutch mechanism, a connecting shaft and a clutch rod, wherein the driving motor, the rotating shaft and the plurality of driving gear discs are arranged on a rewinding machine body, the driven shafts are rotationally connected on the rewinding machine body, the bobbins are rotationally connected on the plurality of driven shafts, the clutch mechanism is arranged on the plurality of driven shafts, the clutch mechanism comprises a ratchet disc fixedly connected on the driven shaft, a driven gear disc fixedly connected on the driven shaft and meshed with the driving gear discs, a clutch disc fixedly connected on the bobbin, the connecting shaft is fixedly connected on the clutch disc, the middle part of the clutch rod is rotationally connected on the connecting shaft, one end of the clutch rod is rotationally clamped on the ratchet disc, the clutch mechanism also comprises a driving component for driving the clutch rod to rotate, through the arrangement, the processing cost of the rewinding machine is reduced.
Description
Technical Field
The utility model relates to a rewinding machine technical field, in particular to rewinding machine clutching mechanism.
Background
Rewinding is a finishing step for cleaning small rolls of silk in the spinning process. The rewinding machine is a technically improved new product, has good performance through long-term operation tests, is simple in machine body, reasonable in layout and simple to operate, and is an auxiliary machine which is necessary to be configured for chemical fiber enterprises to reduce production cost and improve product quality and economic benefit.
The Chinese patent with the publication number of CN209427855U discloses an automatic rewinding machine for multiple yarns, which comprises a rewinding machine body and a rewinding frame, wherein the rewinding frame is spirally fixed at the top of the rewinding machine body, the top of the rewinding frame is provided with a plurality of groups of electric control telescopic rods, a winding drum is connected between the bottom ends of the electric control telescopic rods of each group in a rotating mode through a rotating sleeve frame, and the two ends of the winding drum are respectively sleeved with a first driven gear disc and a second driven gear disc. According to the scheme, the single bobbin is driven by the electric control telescopic rod, so that the independent bobbin and the driving mechanism are separated and combined.
But need use multiunit automatically controlled telescopic link in above-mentioned scheme, greatly increased the processing cost of rewinding machine.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a rewinding machine clutching mechanism, through mechanical structure to a winding section of thick bamboo and actuating mechanism separation and reunion, reduce the processing cost of rewinding machine.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a rewinding machine clutching mechanism, is including setting up driving motor, axis of rotation and a plurality of drive gear dish on rewinding machine body, still including rotate connect in a plurality of driven shaft on the rewinding machine body all rotates on a plurality of driven shaft and is connected with the bobbin, and all is provided with clutching mechanism on a plurality of driven shaft, clutching mechanism include fixed connection in ratchet dish, fixed connection of driven shaft the driven shaft and with driven gear dish, fixed connection of drive gear dish engaged with clutch dish, fixed connection on the bobbin clutch dish be close to connecting axle, the middle part of the terminal surface of ratchet dish rotate connect in the clutch lever of connecting axle, clutch lever one end rotate the joint in on the ratchet dish, clutching mechanism still including being used for driving clutch lever pivoted drive assembly.
Through above-mentioned technical scheme, through mutually supporting between ratchet dish, driven gear dish, clutch disc and the clutch lever, when the staff needs the bobbin stop rotation, through rotating the clutch lever, make the clutch lever joint one end on the ratchet dish break away from the ratchet dish to make clutch disc and driven gear dish break away from, further make the bobbin stop rotation, through mechanical structure in order to reduce the processing cost of rewinding machine, and be convenient for maintain.
The utility model discloses further set up to: and a torsion spring is arranged between the clutch lever and the connecting shaft.
Through above-mentioned technical scheme, through set up the torsional spring on the clutch lever to make the clutch lever under the condition that does not receive the exogenic action, can rotate the joint on the ratchet dish automatically.
The utility model discloses further set up to: the driving assembly comprises a rotating sleeve arranged on the rewinding machine body and a butt rod in threaded connection with the rotating sleeve, the bottom end of the butt rod is in butt connection with the other end of the clutch rod, and the other end of the clutch rod is provided with a guide surface which is matched with the butt rod to enable the other end of the clutch rod to move towards the axial center direction of the clutch disc.
Through above-mentioned technical scheme, through setting up mutually supporting of butt joint pole and spigot surface, when the staff need rotate the clutch lever, through rotating the butt joint pole, make butt rod bottom move to the rotation route of the clutch lever other end on, when the clutch lever other end rotates the butt in the clutch lever, make clutch lever one end perk through the spigot surface to break away from the joint state in the ratchet dish.
The utility model discloses further set up to: one end of the abutting rod, which is close to the clutch rod, is hemispherical.
Through the technical scheme, the end part of the abutting rod is hemispherical, so that the situation that the surface of the guide surface is damaged when the abutting rod abuts against the guide surface is reduced.
The utility model discloses further set up to: and one end of the abutting rod, which is far away from the clutch rod, is fixedly connected with a knob.
Through above-mentioned technical scheme, through setting up the knob to the staff rotates the butt joint pole.
The utility model discloses further set up to: the knob side wall is provided with a plurality of grooves around the circumference of the knob.
Through the technical scheme, the plurality of grooves are formed in the knob, so that the phenomenon that hands slide is not easy to occur when workers rotate the knob.
The utility model discloses further set up to: the other end of the clutch rod inclines towards the axial center direction of the clutch disc.
Through above-mentioned technical scheme, through setting up the slope of the clutch lever other end, make the clutch lever when rotating, reduce the turning radius of the clutch lever other end, promote space utilization.
The utility model discloses further set up to: the wire winding device is characterized in that a plurality of annular first ball grooves are formed in the driven shaft, a plurality of annular second ball grooves in one-to-one correspondence with the first ball grooves are formed in the inner wall of the wire winding barrel, and a plurality of balls are arranged between the first ball grooves and the second ball grooves in a matched mode.
Through above-mentioned technical scheme, through set up the ball between driven shaft and forming tube, reduce the frictional force that forming tube received when rotating, reduce the loss of the energy.
To sum up, the utility model discloses following beneficial effect has:
1. through mutually supporting between ratchet dish, driven gear dish, clutch disc and the clutch lever to reduce the processing cost of rewinding machine, and be convenient for maintain.
2. Through setting up mutually supporting of butt joint pole and spigot surface, when the staff need rotate the clutch lever, through rotating the butt joint pole, make butt pole bottom remove to the rotation route of the clutch lever other end on, when the clutch lever other end rotates the butt in the clutch lever, make clutch lever one end perk through the spigot surface to break away from in the joint state of ratchet dish.
3. The balls are arranged between the driven shaft and the wire forming barrel, so that the friction force of the wire forming barrel when the wire forming barrel rotates is reduced, and the energy loss is reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is a partial sectional view of the present embodiment;
fig. 3 is a partial sectional view of the present embodiment.
Reference numerals: 1. a rewinding machine body; 2. a drive motor; 3. a drive gear plate; 4. a rotating shaft; 5. a driven shaft; 6. a bobbin; 7. a clutch mechanism; 8. a ratchet plate; 9. a driven gear plate; 10. a clutch plate; 11. a connecting shaft; 12. a clutch lever; 13. a drive assembly; 14. rotating the sleeve; 15. a butting rod; 16. a guide surface; 17. a knob; 18. a groove; 19. a first ball groove; 20. a second ball groove; 21. a plurality of balls.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model provides a rewinding machine clutching mechanism, as shown in fig. 1 and 2, including setting up driving motor 2, axis of rotation 4 and a plurality of driving gear dish 3 on rewinding machine body 1, still including rotating a plurality of driven shaft 5 of connecting on rewinding machine body 1, all rotate on a plurality of driven shaft 5 and be connected with bobbin 6.
All be provided with clutching mechanism 7 on a plurality of driven shaft 5, clutching mechanism 7 includes fixed connection in driven shaft 5 ratchet dish 8, fixed connection in driven shaft 5 and with the driven gear dish 9 of 3 meshes mutually of driving gear dish, fixed connection clutch disk 10 on bobbin 6, fixed connection in clutch disk 10 be close to connecting axle 11, the middle part of the terminal surface of ratchet dish 8 rotate and connect in the clutch lever 12 of connecting axle 11, 12 one ends of clutch lever rotate the joint on ratchet dish 8, and the 12 other ends of clutch lever incline towards clutch disk 10 axle center direction, clutch lever 12 with be provided with the torsional spring (not shown in the figure) between the connecting axle 11.
Make things convenient for the staff to rotate trip lever 12, clutching mechanism 7 is still including being used for driving trip lever 12 pivoted drive assembly 13, drive assembly 13 is including setting up the rotation cover 14 on rewinding machine body 1, threaded connection rotates the butt pole 15 in cover 14, 15 bottoms of butt pole remove the butt in the trip lever 12 other end, the trip lever 12 other end is provided with and cooperatees the spigot surface 16 that makes the trip lever 12 other end move towards clutch disc 10 axle center direction with butt pole 15, the one end that butt pole 15 is close to trip lever 12 sets up to hemispherical, the one end fixedly connected with knob 17 of trip lever 12 is kept away from to butt pole 15, and a plurality of recess 18 has been seted up around knob 17 circumference to the knob 17 lateral wall.
As shown in fig. 1 and 3, in order to reduce the friction between the driven shaft 5 and the forming tube, a plurality of annular first ball grooves 19 are formed in the driven shaft 5, a plurality of annular second ball grooves 20 corresponding to the first ball grooves 19 one by one are formed in the inner wall of the forming tube, and a plurality of balls 21 are disposed between the first ball grooves 19 and the second ball grooves 20.
The working principle is as follows:
when the staff needs bobbin 6 stall, through rotating butt joint pole 15, make butt joint pole 15 bottom remove to the rotation route of the clutch lever 12 other end on, when the clutch lever 12 other end rotates the butt in clutch lever 12, make clutch lever 12 one end perk through spigot surface 16 to break away from in the joint state of ratchet dish 8, further make bobbin 6 stall, through mechanical structure in order to reduce the processing cost of rewinding machine.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a rewinding machine clutching mechanism, is including setting up driving motor (2), axis of rotation (4) and a plurality of drive gear dish (3) on rewinding machine body (1), its characterized in that: also comprises a plurality of driven shafts (5) which are rotationally connected with the rewinding machine body (1), the plurality of driven shafts (5) are rotationally connected with bobbins (6), and a plurality of driven shafts (5) are all provided with clutch mechanisms (7), each clutch mechanism (7) comprises a ratchet disc (8) fixedly connected with the driven shaft (5), a driven gear disc (9) fixedly connected with the driven shaft (5) and meshed with the driving gear disc (3), a clutch disc (10) fixedly connected with the winding reel (6), a connecting shaft (11) fixedly connected with the end surface of the clutch disc (10) close to the ratchet disc (8), and a clutch rod (12) with the middle part rotatably connected with the connecting shaft (11), one end of the clutch lever (12) is rotationally clamped on the ratchet disc (8), the clutch mechanism (7) further comprises a driving assembly (13) for driving the clutch rod (12) to rotate.
2. The clutch mechanism of the rewinding machine as claimed in claim 1, wherein: and a torsion spring is arranged between the clutch lever (12) and the connecting shaft (11).
3. The clutch mechanism of the rewinding machine as claimed in claim 1, wherein: drive assembly (13) including set up rotation cover (14), threaded connection on rewinding machine body (1) rotate pole (15) of meeting in cover (14), meet pole (15) bottom remove the butt in the clutch lever (12) other end, the clutch lever (12) other end be provided with meet pole (15) cooperate and make clutch lever (12) other end orientation spigot surface (16) of clutch disc (10) axle center direction motion.
4. The clutch mechanism of the rewinding machine as claimed in claim 3, wherein: one end of the abutting rod (15) close to the clutch rod (12) is hemispherical.
5. The clutch mechanism of the rewinding machine as claimed in claim 3, wherein: and one end of the abutting rod (15) far away from the clutch rod (12) is fixedly connected with a knob (17).
6. The clutch mechanism of the rewinding machine as claimed in claim 5, wherein: the side wall of the knob (17) is provided with a plurality of grooves (18) around the circumference of the knob (17).
7. The clutch mechanism of the rewinding machine as claimed in claim 1, wherein: the other end of the clutch rod (12) inclines towards the axis direction of the clutch disc (10).
8. The clutch mechanism of the rewinding machine as claimed in claim 1, wherein: a plurality of annular first ball grooves (19) are formed in the driven shaft (5), a plurality of annular second ball grooves (20) in one-to-one correspondence with the first ball grooves (19) are formed in the inner wall of the wire winding barrel, and a plurality of balls (21) are arranged between the first ball grooves (19) and the second ball grooves (20) in a matched mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922068882.6U CN210973409U (en) | 2019-11-26 | 2019-11-26 | Clutch mechanism of rewinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922068882.6U CN210973409U (en) | 2019-11-26 | 2019-11-26 | Clutch mechanism of rewinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210973409U true CN210973409U (en) | 2020-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922068882.6U Active CN210973409U (en) | 2019-11-26 | 2019-11-26 | Clutch mechanism of rewinding machine |
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| Country | Link |
|---|---|
| CN (1) | CN210973409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112027809A (en) * | 2020-07-31 | 2020-12-04 | 周贯忠 | Cutting device for spinning of braking rolling and application thereof |
-
2019
- 2019-11-26 CN CN201922068882.6U patent/CN210973409U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112027809A (en) * | 2020-07-31 | 2020-12-04 | 周贯忠 | Cutting device for spinning of braking rolling and application thereof |
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