CN116119459A - Yarn withdrawing mechanism of reeling machine - Google Patents
Yarn withdrawing mechanism of reeling machine Download PDFInfo
- Publication number
- CN116119459A CN116119459A CN202211105352.4A CN202211105352A CN116119459A CN 116119459 A CN116119459 A CN 116119459A CN 202211105352 A CN202211105352 A CN 202211105352A CN 116119459 A CN116119459 A CN 116119459A
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- Prior art keywords
- yarn
- withdrawing
- pulling
- driving device
- reeling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/04—Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements
- B65H67/0405—Arrangements for removing completed take-up packages or for loading an empty core
- B65H67/0411—Arrangements for removing completed take-up packages or for loading an empty core for removing completed take-up packages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/56—Winding of hanks or skeins
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
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- Winding Filamentary Materials (AREA)
Abstract
The invention provides a yarn withdrawing mechanism of a swinging winch, and belongs to the technical field of textile machinery. The yarn unwinding mechanism comprises a yarn unwinding component arranged on the frame, wherein the yarn unwinding component comprises a yarn poking device capable of extending into a yarn ring and a driving device for driving the yarn poking device to reciprocate along the axial direction of the yarn reeling shaft. After yarn is tied into a yarn coil, the yarn pulling device starts to work, the yarn pulling device stretches into the yarn coil and fixes the yarn coil from the outer side of the yarn coil, then the driving device starts to work, the driving device drives the yarn pulling device to reciprocate along the yarn withdrawal direction twice, the first time, the outer half of the yarn coil is pulled out, at the moment, the inner half of the yarn coil is pulled out, the second time, the yarn coil pulled out from the inner side to the outer side is pulled out, the yarn pulling device can firmly fix the yarn coil, the phenomenon that clamping stagnation can not occur in the outer pulling process is guaranteed, and the driving device can conduct full-automatic outer pulling on the yarn coil.
Description
Technical Field
The invention belongs to the technical field of textile machinery, and relates to a yarn-withdrawing mechanism of a reeling machine.
Background
In recent years, along with the continuous development of the textile industry, the application of the reeling machine is more and more extensive, because the reeling machine is convenient to operate and high in production efficiency, the cost can be well reduced, the reeling machine firstly shakes yarns to finish, then knottes the yarns to form a bundle of yarn loops, and then carries out manual yarn withdrawal operation, and a great deal of manpower is still required in the process from the yarn loop forming to yarn withdrawal, so that a yarn withdrawal mechanism capable of realizing automatic yarn withdrawal and high in yarn withdrawal efficiency is urgently needed.
In order to overcome the defects in the prior art, people have continuously explored and put forward various solutions, for example, chinese patent discloses an automatic doffing device of an automatic reeling machine [ application number: 202121261188.7] comprises a base, a transverse moving driving device, a longitudinal moving driving device, a yarn pushing executing device and a yarn pushing driving device, wherein a transverse moving sliding rail is arranged below the base, a longitudinal moving sliding rail is arranged above the base, the base transversely slides on the transverse moving sliding rail through the driving of the transverse moving driving device, a supporting plate is fixedly connected above the longitudinal moving sliding rail, two side plates are fixedly connected above the supporting plate, an upper yarn pushing executing device and a lower yarn pushing executing device and a yarn pushing driving device are fixedly connected between the two side plates, the supporting plate longitudinally slides on the longitudinal moving sliding rail through the driving of the longitudinal moving driving device, and the yarn pushing executing device and the yarn pushing driving device are driven to move together.
Disclosure of Invention
The invention aims to solve the problems and provides a yarn withdrawing mechanism of a reeling machine.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the yarn withdrawing mechanism of the reeling machine is arranged on a frame of the reeling machine, a reeling roller for winding yarn is arranged on the reeling machine, the yarn withdrawing mechanism comprises a yarn withdrawing component arranged on the frame, and the yarn withdrawing component comprises a yarn poking device capable of extending into a yarn loop and a driving device for driving the yarn poking device to reciprocate along the axial direction of the reeling roller.
According to the yarn winding device, after the rocking machine is used for rocking and twisting yarns and knotting the yarns to form a bundle of yarn loops, the yarn winding device starts to work, the yarn winding device stretches into the yarn loops and is fixed from the outer sides of the yarn loops, then the driving device starts to work, the driving device drives the yarn winding device to reciprocate along the yarn unwinding direction twice, firstly, one half of the outer yarn loops are unwound, at the moment, one half of the inner yarn loops are unwound to the outer sides, secondly, the yarn loops from the inner sides to the outer sides are unwound, the yarn winding device can firmly fix the yarn loops, the yarn winding device can not be blocked in the outer winding process, and the driving device can fully automatically and outwards reel the yarn loops to realize yarn unwinding of the yarn loops.
In the yarn-withdrawing mechanism of the reeling machine, two groups of yarn-withdrawing assemblies are respectively positioned at the upper end and the lower end of the reeling roller.
Yarn withdrawal assemblies positioned at the upper end and the lower end of the rocking-twisting roller can synchronously dial yarns in the subsequent yarn dialing process, and prevent clamping stagnation caused by unilateral yarn dialing.
In the yarn withdrawing mechanism of the reeling machine, the yarn pulling devices in the two groups of yarn withdrawing assemblies are circumferentially arranged by taking the rotating shaft of the reeling roller as the axis, and the angle formed by the two groups of yarn pulling devices is at least 90 degrees.
When two sets of yarn poking devices are 180 degrees each other, the yarn poking effect is best just above and just below, but based on other structural arrangement requirements of the reeling machine, in order to avoid the interference of the yarn poking devices and other mechanisms, the angles of the two sets of yarn poking devices are at least more than 90 degrees, so that the stress of the yarn poking devices poking yarns outwards is dispersed, and the jamming risk is reduced.
In the yarn withdrawing mechanism of the reeling machine, the yarn pulling devices are two groups and are respectively positioned at one end far away from the yarn withdrawing direction in the axial direction of the reeling shaft and the middle part in the axial direction of the reeling shaft.
The two groups of yarn poking devices are respectively positioned at one end of the axial direction of the rocking roller, which is far away from the yarn retreating direction, and the middle part of the axial direction of the rocking roller, and are used for avoiding the overlong stroke of the linear driver, playing the role of saving stroke, the yarn poking device reciprocates twice, the first time, the outer half yarn circle is poked out, the inner half yarn circle is poked out to the outer side, the second time, the inner side is poked out to the outer side yarn circle, three or more groups of yarn poking devices can be adopted, and the reciprocating frequency of the driving device also needs to be increased.
In the yarn withdrawing mechanism of the reeling machine, the yarn withdrawing assembly comprises a yarn withdrawing supporting seat fixed on the frame, the yarn withdrawing supporting seat is provided with the driving device, and the driving device can drive the yarn pulling device to reciprocate along the axial direction of the reeling shaft.
The yarn-withdrawing support seat is used for installing a fixed driving device, and the driving device drives the yarn-pulling device to reciprocate along the yarn-withdrawing direction so as to realize yarn withdrawal of the yarn coil.
In the yarn withdrawing mechanism of the reeling machine, the yarn pulling device comprises a yarn pulling cylinder and a yarn pulling rod arranged on an output shaft of the yarn pulling cylinder.
The yarn poking cylinder drives the yarn poking rod to stretch out and draw back, when the yarn poking rod stretches out, the yarn poking rod fixes the outer side of the yarn coil, and when the yarn poking rod retracts, the yarn poking rod resets.
In the yarn withdrawing mechanism of the reeling machine, the driving device comprises a linear driver fixedly arranged in the yarn withdrawing supporting seat, the driving device further comprises a linear driver guide rail arranged on the frame, and the yarn pulling device is sleeved on the linear driver guide rail and can reciprocate along the linear driver guide rail.
The yarn pulling device is sleeved on the linear driver guide rail, and when the driving device works, the linear driver drives the yarn pulling device to reciprocate on the linear driver guide rail so as to realize yarn withdrawal of the yarn coil.
In the yarn withdrawing mechanism of the reeling machine, the yarn withdrawing assembly further comprises a synchronizing plate, the two groups of yarn pulling devices are fixedly connected to the synchronizing plate at the same time, and the driving device drives the synchronizing plate to reciprocate.
The two groups of yarn pulling devices are simultaneously and fixedly connected to the synchronous plate, so that one driving device can simultaneously drive the two groups of yarn pulling devices to move.
In the yarn withdrawing mechanism of the reeling machine, the linear driver is a telescopic cylinder, the cylinder body of the telescopic cylinder is fixed on the yarn withdrawing support seat, and the output shaft of the cylinder drives the yarn pulling device to move.
When the cylinder stretches out, the yarn winding is pulled out by the yarn pulling device, and when the cylinder contracts, the yarn pulling device resets.
In the yarn withdrawing mechanism of the reeling machine, the linear driver is an electric cylinder, the linear driver guide rail is a screw rod, and a nut of the electric cylinder is matched with the screw rod.
The forward rotation and the reverse rotation of the electric cylinder realize the outward yarn pulling-out ring and the resetting of the yarn pulling device.
Compared with the prior art, the invention has the advantages that:
1. when the reeling machine shakes and knots the yarns to form a bundle of yarn loops, the yarn poking device starts to work, the yarn poking device stretches into the yarn loops and fixes the yarn loops from the outer sides of the yarn loops, then the driving device starts to work, the driving device drives the yarn poking device to reciprocate twice along the yarn withdrawing direction, the first time, the outer half yarn coil is pulled out, at the moment, the inner half yarn coil is pulled out to the outer side, the second time, the yarn coil pulled out to the outer side from the inner side is pulled out, the yarn pulling device can firmly fix the yarn coil, so that clamping stagnation can not occur in the outer pulling process, and the driving device can fully automatically pull the yarn coil outwards, so that yarn withdrawal of the yarn coil is realized.
2. Yarn withdrawal assemblies positioned at the upper end and the lower end of the rocking-twisting roller can synchronously dial yarns in the subsequent yarn dialing process, and prevent clamping stagnation caused by unilateral yarn dialing.
3. When two sets of yarn poking devices are 180 degrees each other, the yarn poking effect is best just above and just below, but based on other structural arrangement requirements of the reeling machine, in order to avoid the interference of the yarn poking devices and other mechanisms, the angles of the two sets of yarn poking devices are at least more than 90 degrees, so that the stress of the yarn poking devices poking yarns outwards is dispersed, and the jamming risk is reduced.
4. The two groups of yarn poking devices are respectively positioned at one end far away from the yarn retreating direction in the axial direction of the rocking roller and the middle part in the axial direction of the rocking roller, and are used for avoiding overlong stroke of the linear driver and playing a role in saving stroke.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a schematic diagram of the structure of the yarn withdrawal mechanism of the skein in the skein;
FIG. 2 is a schematic view of the structure of the yarn withdrawal mechanism of the swing machine on the frame;
FIG. 3 is a schematic view of the yarn withdrawal mechanism of the wringer;
in the figure, a frame 1, a rocking roller 2, a yarn withdrawing component 3, a yarn pulling device 4, a driving device 5, a yarn withdrawing supporting seat 6, a yarn pulling cylinder 7, a yarn pulling rod 8, a linear driver 9, a linear driver guide rail 10 and a synchronous plate 11.
Detailed Description
Example 1
As shown in fig. 1-3, a yarn-withdrawing mechanism of a reeling machine is arranged on a frame 1 of the reeling machine, a reeling roller 2 for winding yarn is arranged on the reeling machine, the yarn-withdrawing mechanism comprises a yarn-withdrawing component 3 arranged on the frame 1, and the yarn-withdrawing component 3 comprises a yarn-poking device 4 capable of extending into a yarn loop and a driving device 5 for driving the yarn-poking device 4 to reciprocate along the axial direction of the reeling roller 2.
In the invention, after the reeling machine shakes and knots yarns to form a bundle of yarn loops after finishing, the yarn pulling device 4 starts to work, the yarn pulling device 4 stretches into the yarn loops and is fixed from the outer sides of the yarn loops, then the driving device 5 starts to work, the driving device 5 drives the yarn pulling device 4 to reciprocate along the yarn withdrawal direction twice, the outer half of the yarn loops are pulled out for the first time, at the moment, the inner half of the yarn loops are pulled out, the yarn pulling device 4 can firmly fix the yarn loops, so that clamping stagnation can not occur in the outer pulling process, and the driving device 5 can fully automatically pull the yarn loops outwards to realize yarn withdrawal of the yarn loops.
Specifically, as shown in fig. 1 to 3, the yarn withdrawal assemblies 3 are two groups, which are respectively located at the upper end and the lower end of the wringer roller 2.
The yarn withdrawal assemblies 3 positioned at the upper end and the lower end of the rocking-twisting roller 2 can synchronously dial yarns in the subsequent yarn dialing process, so that the clamping stagnation caused by unilateral yarn dialing is prevented.
Specifically, as shown in fig. 1 to 3, the yarn pulling devices 4 in the two groups of yarn pulling assemblies 3 are circumferentially arranged with the rotating shaft of the rocking roller 2 as the axis, and the angle formed by the two groups of yarn pulling devices 4 is at least 90 degrees.
When two sets of yarn poking devices 4 are 180 degrees each other, the yarn poking effect is best just above and just below, but based on other structural arrangement requirements of the reeling machine, in order to avoid interference of the yarn poking devices 4 and other mechanisms, the angles of the two sets of yarn poking devices are at least greater than 90 degrees, so that the stress of the yarn poking devices on outwards poking yarns is dispersed, and the jamming risk is reduced.
Specifically, as shown in fig. 1 to 3, the yarn pulling devices 4 are two groups, and are respectively located at one end of the rocking roller 2 in the axial direction away from the yarn withdrawing direction and at the middle of the rocking roller 2 in the axial direction.
The two groups of yarn poking devices 4 are respectively located at one end far away from the yarn withdrawal direction in the axial direction of the rocking roller 2 and the middle part in the axial direction of the rocking roller, are used for avoiding the overlong stroke of the linear driver 9, playing the role of saving stroke, the yarn poking device 4 reciprocates twice, the first time, the outer half yarn circle is poked out, the inner half yarn circle is poked out, the second time, the inner half yarn circle is poked out, and the three groups or more groups of yarn poking devices can be adopted, but the reciprocating motion times of the driving device also need to be increased.
Specifically, referring to fig. 1 to 3, the yarn withdrawal assembly 3 includes a yarn withdrawal support seat 6 fixed on the frame, the yarn withdrawal support seat 6 is provided with the driving device 5, and the driving device 5 can drive the yarn pulling device 4 to reciprocate along the axial direction of the winding roller.
The yarn-withdrawing support seat 6 is used for installing and fixing the driving device 5, and the driving device 5 drives the yarn-pulling device 4 to reciprocate along the yarn-withdrawing direction to withdraw yarn of the yarn coil.
Specifically, as shown in fig. 2 and 3, the yarn pulling device 4 includes a yarn pulling cylinder 7 and a yarn pulling rod 8 provided on an output shaft of the yarn pulling cylinder 7.
The yarn poking cylinder 7 drives the yarn poking rod 8 to stretch out and draw back, when the yarn poking rod 8 stretches out, the yarn poking rod 8 fixes the outer side of the yarn coil, and when the yarn poking rod 8 retracts, the yarn poking rod 8 resets.
Specifically, as shown in fig. 2 and 3, the driving device 5 includes a linear driver 9 fixedly installed in the yarn-withdrawing support seat 6, the driving device 5 further includes a linear driver guide rail 10 disposed on the frame 1, and the yarn-withdrawing device 4 is sleeved on the linear driver guide rail 10 and can reciprocate along the linear driver guide rail 10.
The yarn pulling device 4 is sleeved on the linear driver guide rail 10, and when the driving device 5 works, the linear driver 9 drives the yarn pulling device 4 to reciprocate on the linear driver guide rail 10 so as to realize yarn withdrawal of yarn loops.
Preferably, as shown in fig. 2 and 3, the yarn withdrawal assembly 3 further comprises a synchronizing plate 11, two groups of yarn pulling devices 4 are fixedly connected to the synchronizing plate 11 at the same time, and the driving device 5 drives the synchronizing plate 11 to reciprocate.
The two groups of yarn pulling devices 4 are simultaneously and fixedly connected to the synchronous plate 11, so that one driving device can simultaneously drive the two groups of yarn pulling devices to move.
Specifically, as shown in fig. 2 and 3, the linear actuator 9 is a telescopic cylinder, the cylinder body of the telescopic cylinder is fixed on the yarn-withdrawing support seat 6, and the output shaft of the cylinder drives the yarn-withdrawing device 4 to move.
When the cylinder stretches out, the yarn winding is pulled out by the yarn pulling device, and when the cylinder contracts, the yarn pulling device resets.
Example two
The structure and the working principle of the second embodiment are basically the same as those of the first embodiment, and the difference is that:
as shown in fig. 2 and 3, the linear actuator 9 is an electric cylinder, the linear actuator guide rail 10 is a screw rod, and a nut of the electric cylinder is matched with the screw rod.
The forward rotation and the reverse rotation of the electric cylinder realize the outward yarn pulling-out ring and the resetting of the yarn pulling device 4.
The working principle of the first embodiment is as follows: after the reeling machine shakes and knots yarns to form a bundle of yarn loops, the yarn poking device 4 starts to work, the yarn poking device 4 stretches into the yarn loops and is fixed from the outer sides of the yarn loops, then the driving device 5 starts to work, the driving device 5 drives the yarn poking device 4 to reciprocate along the yarn-retreating direction twice, firstly poking out half of the outer side of the yarn loops, at the moment, poking out half of the inner side of the yarn loops to the outer side of the yarn loops, poking out the yarn loops from the inner side to the outer side of the yarn loops for the second time, and the yarn poking device 4 can firmly fix the yarn loops, so that clamping stagnation cannot occur in the outer poking process of the yarn loops, and the driving device 5 can fully automatically poke the yarn loops outwards to realize yarn-retreating of the yarn loops;
the two groups of yarn poking devices 4 are respectively positioned at one end far away from the yarn withdrawing direction in the axial direction of the rocking roller 2 and the middle part in the axial direction of the rocking roller, and are used for avoiding overlong stroke of the linear driver 9, playing a role in saving stroke, the yarn poking device 4 reciprocates twice, the first time pokes out half of the yarn coils at the outer side, at the moment, the half of the yarn coils at the inner side are poked to the outer side, the second time pokes out the yarn coils poked to the outer side at the inner side, and three or more groups of yarn poking devices can be adopted, but the reciprocating frequency of the driving device is increased;
the yarn-withdrawing support seat 6 is used for installing and fixing a driving device 5, and the driving device 5 drives the yarn-pulling device 4 to reciprocate along the yarn-withdrawing direction so as to withdraw yarn of the yarn coil; the yarn poking cylinder 7 drives the yarn poking rod 8 to stretch, when the yarn poking rod 8 stretches out, the yarn poking rod 8 fixes the outer side of the yarn coil, and when the yarn poking rod 8 retracts, the yarn poking rod 8 resets;
the yarn pulling device 4 is sleeved on the linear driver guide rail 10, and when the driving device 5 works, the linear driver 9 drives the yarn pulling device 4 to reciprocate on the linear driver guide rail 10 so as to realize yarn withdrawal of yarn loops;
the two groups of yarn pulling devices 4 are simultaneously and fixedly connected to the synchronous plate 11, so that one driving device can simultaneously drive the two groups of yarn pulling devices to move; when the telescopic cylinder stretches out, the yarn winding is pulled out by the yarn pulling device, and when the telescopic cylinder contracts, the yarn pulling device resets.
The working principle of the second embodiment is as follows:
the structure and the working principle of the second embodiment are basically the same as those of the first embodiment, and the difference is that: the outward yarn pulling-out ring and the resetting of the yarn pulling device 4 are realized by the forward rotation and the reverse rotation of the electric cylinder.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the invention. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Although the frame 1, the rocking roller 2, the yarn withdrawal assembly 3, the yarn withdrawal device 4, the driving device 5, the yarn withdrawal support 6, the yarn withdrawal cylinder 7, the yarn withdrawal lever 8, the linear driver 9, the linear driver guide rail 10, the synchronizing plate 11, etc. are used more herein, these terms are used only for the convenience of describing and explaining the essence of the present invention; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present invention.
Claims (10)
1. The yarn withdrawing mechanism of the reeling machine is arranged on a frame (1) of the reeling machine, and a reeling roller (2) for winding yarns is arranged on the reeling machine, and is characterized in that the yarn withdrawing mechanism comprises a yarn withdrawing component (3) arranged on the frame (1), and the yarn withdrawing component (3) comprises a yarn poking device (4) capable of extending into a yarn coil and a driving device (5) for driving the yarn poking device (4) to reciprocate along the axial direction of the reeling roller (2).
2. The yarn withdrawing mechanism of the reeling machine according to claim 1, wherein the yarn withdrawing assemblies (3) are arranged in two groups and are respectively arranged at the upper end and the lower end of the reeling roller (2).
3. Yarn withdrawing mechanism of a rocking machine according to claim 1, characterized in that the yarn pulling devices (4) in the two groups of yarn withdrawing assemblies (3) are circumferentially arranged with the rotating shaft of the rocking roller (2) as the axis, and the angle formed by the two groups of yarn pulling devices (4) is at least 90 degrees.
4. The yarn withdrawing mechanism of the reeling machine according to claim 1, wherein the yarn pulling devices (4) are two groups, and are respectively positioned at one end far away from the yarn withdrawing direction in the axial direction of the reeling roller (2) and at the middle part in the axial direction of the reeling roller (2).
5. The yarn withdrawing mechanism of the reeling machine according to claim 1, wherein the yarn withdrawing assembly (3) comprises a yarn withdrawing supporting seat (6) fixed on the frame, the yarn withdrawing supporting seat (6) is provided with the driving device (5), and the driving device (5) can drive the yarn pulling device (4) to reciprocate along the axial direction of the reeling shaft.
6. Yarn withdrawing mechanism of a rocking machine according to claim 1, wherein the yarn pulling device (4) comprises a yarn pulling cylinder (7) and a yarn pulling rod (8) arranged on an output shaft of the yarn pulling cylinder (7).
7. The yarn withdrawing mechanism of the reeling machine according to claim 1, wherein the driving device (5) comprises a linear driver (9) fixedly arranged in the yarn withdrawing supporting seat (6), the driving device (5) further comprises a linear driver guide rail (10) arranged on the frame (1), and the yarn pulling device (4) is sleeved on the linear driver guide rail (10) and can reciprocate along the linear driver guide rail (10).
8. The yarn withdrawing mechanism of the reeling machine according to claim 1, wherein the yarn withdrawing assembly (3) further comprises a synchronizing plate (11), two groups of yarn pulling devices (4) are fixedly connected with the synchronizing plate (11) at the same time, and the driving device (5) drives the synchronizing plate (11) to reciprocate.
9. The yarn withdrawing mechanism of the hank reeling machine according to claim 7, wherein the linear driver (9) is a telescopic cylinder, the cylinder body of the telescopic cylinder is fixed on the yarn withdrawing support seat (6), and the output shaft of the cylinder drives the yarn pulling device (4) to move.
10. The yarn withdrawal mechanism of a winch according to claim 7, characterized in that the linear actuator (9) is an electric cylinder, the linear actuator guide rail (10) is a screw, and the nut of the electric cylinder is engaged with the screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211105352.4A CN116119459A (en) | 2022-09-09 | 2022-09-09 | Yarn withdrawing mechanism of reeling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211105352.4A CN116119459A (en) | 2022-09-09 | 2022-09-09 | Yarn withdrawing mechanism of reeling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116119459A true CN116119459A (en) | 2023-05-16 |
Family
ID=86305106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211105352.4A Pending CN116119459A (en) | 2022-09-09 | 2022-09-09 | Yarn withdrawing mechanism of reeling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116119459A (en) |
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2022
- 2022-09-09 CN CN202211105352.4A patent/CN116119459A/en active Pending
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