CN210001306U

CN210001306U - Take-up device for spinning machine

Info

Publication number: CN210001306U
Application number: CN201920384865.0U
Authority: CN
Inventors: 钱万华; 钱华
Original assignee: Suzhou Huarun Mengyang Worsted Textile Co Ltd
Current assignee: Suzhou Huarun Mengyang Worsted Textile Co Ltd
Priority date: 2019-03-25
Filing date: 2019-03-25
Publication date: 2020-01-31
Anticipated expiration: 2029-03-25

Abstract

The utility model relates to a technical field of spinning machine aims at providing take-up for spinning machine, and its technical scheme main points are including frame, cavity rolling wheel and the rolling axle of setting in the frame, including drive wheel, drive arrangement, mount, adjustable shelf, torsional spring and rolling frame, drive arrangement's output and rolling axle linkage, the drive wheel is established on the rolling axle, and the mount sets up in the frame, is connected with the round pin axle on the mount, and the adjustable shelf rotates with the round pin axle to be connected, and the rolling frame is connected to the adjustable shelf, is equipped with the torsional spring on the round pin axle, end and the round pin hub connection of torsional spring, end is contradicted with the rolling frame in addition, and cavity rolling wheel can dismantle and connect in the rolling frame, and cavity rolling wheel and drive wheel are contradicted each other, this kind of take-up for spinning machine, if there is the yarn disconnection on cavity rolling wheels, when needs to reconnect, need not close the second motor, and the cavity rolling wheel of other normal rolling yarns.

Description

Take-up device for spinning machine

Technical Field

The utility model relates to a spinning machine's technical field, in particular to take-up for spinning machine.

Background

The special yarn, also called fancy yarn, is a yarn with special structure and appearance effect which is obtained by processing fiber or yarn by adopting special raw materials, special equipment or special process in the spinning and yarn-making process, is kinds of yarn with decorative effect in yarn products, the fancy yarn knitted product is used widely for making knitted clothing by , in addition, the fancy yarn is also used for weaving woolen sweaters, hats, scarves, ties, carpets and the like, and decorative cloth such as yarn issuing, curtain cloth, bedding, high-grade wall-sticking materials and the like in a large quantity, the raw material variety used by the special yarn is also extensive, and comprises cotton, wool, silk, hemp, chemical fiber, leftover material and the like.

At present, most of winding devices of a yarn machine on the market are shown in fig. 1, and include th motor 1, a connecting frame 2, a winding shaft 6, a hollow winding wheel 7 and a mounting sleeve 8, the connecting frame 2 includes a bottom plate 3, a fixed plate 4 and a movable plate 5, the th motor 1 is arranged on the bottom plate 3 through a motor frame 9, the fixed plate 4 and the motor frame 9 are both fixedly arranged on the bottom plate 3, the th motor 1 is arranged on the motor frame 9, the movable plate 5 is detachably connected with the bottom plate 3 through screws, a support hole 10 is arranged on the movable plate 5, an end of the winding shaft 6 is rotatably connected with the fixed plate 4 and penetrates through the fixed plate 4 to be connected with the th motor 1, another end of the winding shaft 6 is connected with the support hole 10, two ends of the hollow winding wheel 7 are connected with the mounting sleeve 8, the hollow winding wheel 7 is sleeved on the winding shaft 6, the mounting sleeve 8 is connected with the winding shaft 6 through screws, a through hole is arranged on the mounting sleeve 8, a threaded.

When the yarn is wound, ends of the yarn are fixed on the hollow winding wheel 7, the motor 1 is started, the motor 1 drives the winding shaft 6 to rotate, the winding shaft 6 drives the hollow winding working wheel to rotate, and therefore the purpose of winding the yarn is achieved, after the yarn is wound, screws between the movable plate 5 and the bottom plate 3 are detached, the movable plate 5 is moved, the movable plate 5 is separated from the winding shaft 6, the screws of the fixed mounting sleeve 8 are detached, the hollow winding wheel 7 is detached from the winding shaft 6, so that the wound yarn is placed at a storage position, other hollow winding wheels 7 without winding are mounted on the winding shaft 6, the movable plate 5 is mounted at the original position, the winding shaft 6 penetrates through the supporting hole 10, and the motor 1 is started, so that the yarn can be wound continuously.

In the using process, a plurality of hollow winding wheels 7 are usually installed on the winding shaft 6, if yarns on hollow winding wheels 7 are disconnected, when the yarns need to be reconnected, the motor 1 needs to be turned off, all the hollow winding wheels 7 stop rotating, and inconvenience is brought to winding of the yarns without disconnection.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an kind of take-up for spinning machine, if there is the yarn disconnection on cavity rolling wheel, when needs reconnect, need not close the second motor, and the cavity rolling wheel of other normal rolling yarns normally rotates, brings the convenience for the rolling of the silk thread that does not have the disconnection.

The above technical purpose of the present invention can be achieved by the following technical solutions:

A take-up for spinning machine, including frame, cavity rolling wheel and the rolling axle of setting in the frame, still include the drive wheel, be used for driving rolling axle pivoted drive arrangement, mount, adjustable shelf, torsional spring and rolling frame, drive arrangement's output and rolling axle linkage, the drive wheel sets up on the rolling axle, be equipped with the guide way that is used for leading to the yarn rolling on the drive wheel, the mount sets up in the frame, is connected with the round pin axle on the mount, and the adjustable shelf rotates with the round pin axle to be connected, and the rolling frame is connected to the adjustable shelf, sell epaxial torsional spring that is equipped with, the end and the round pin hub connection of torsional spring, end contradict with the rolling frame in addition, cavity rolling wheel can dismantle and connect in the rolling frame, cavity rolling wheel contradicts with the drive wheel each.

By adopting the technical scheme, when the yarn is wound, the second motor is started, the second motor drives the winding shaft to rotate, the winding shaft drives the driving wheel to rotate in the rotating process, the driving wheel drives the hollow winding wheel to rotate through friction force in the rotating process, the hollow winding wheel winds the yarn in the rotating process, along with the increasing winding of the yarn, the position of the torsion spring, which is abutted against the end of the winding frame, changes, the winding frame moves towards the direction deviating from the driving wheel, the driving wheel and the yarn on the hollow winding wheel generate friction, so that the hollow winding wheel continuously rotates, the yarn collecting purpose is realized, if the yarn on hollow winding wheels is broken in the winding process, force is applied to the winding frame, the movable frame rotates around the pin shaft, the torsion spring is in a tensioned state at the moment, the yarn on the hollow winding wheel is separated from the driving wheel, the broken yarn is connected, the second motor does not need to be closed in the wiring process, the hollow winding wheels of other normal yarns normally rotate, and convenience is brought to the winding of the.

, the winding frame comprises a winding shell, a limiting plate and a limiting wheel, the winding shell is connected with the movable frame, the torsion spring abuts against the winding shell, the limiting plate is hinged at two ends of the winding shell, the limiting plate and the winding shell are fixed through a connecting component, the limiting wheel is arranged on the limiting plate, and the limiting wheel is inserted into the hollow winding wheel.

Through adopting above-mentioned technical scheme, when installation cavity rolling wheel, rotate the limiting plate earlier, make the limiting plate orientation at rolling shell both ends deviate from the direction motion each other, place cavity rolling wheel between two limiting plates again, remove two limiting plates to primary importance again, make the hollow department that the cavity rolling wheel was inserted to spacing round, thereby erect cavity rolling wheel, fix limiting plate and rolling shell at through coupling assembling, thereby accomplish the installation of cavity rolling wheel, and every rolling wheel is independent installation, bring the convenience for the yarn rolling.

, the limit wheel is rotatably connected with the limit plate.

Through adopting above-mentioned technical scheme, rotate between spacing round and the limiting plate and be connected, compare on the limiting plate with spacing round fixed mounting, reduced the frictional force that the cavity rolling wheel received at the rotation in-process to make the rolling process of yarn more smooth and easy.

, the connecting component comprises a connecting block and a connecting screw, the connecting block is arranged on the coiling shell, and the limiting plate is connected with the connecting block through the connecting screw.

Through adopting above-mentioned technical scheme, at the in-process of installation cavity rolling wheel, remove the limiting plate back to original position, couple together limiting plate and connecting block through connecting screw to the realization is to the fixed of limiting plate, has reduced the possibility that cavity rolling wheel appears rocking at the rolling in-process.

, arranging a pulling rod on the winding frame.

Through adopting above-mentioned technical scheme, the setting of pulling the pole is convenient for pull the rolling frame, changes the position of rolling frame, when needs wiring, changes the position of rolling frame through pulling the pole, makes cavity rolling wheel and drive wheel separation to make the rotation of cavity rolling wheel pause, so that connect the yarn of disconnection.

step is that the pulling rod is provided with a pulling ball.

Through adopting above-mentioned technical scheme, the setting up of wrenching the ball provides the application of force point for wrenching the wrenching rod and bring the convenience, compares on the wrenching rod with the direct power of will wrenching with the power of wrenching is exerted and is compared on wrenching the ball, has improved the comfort level of application of force person at the wrenching in-process.

the fixed frame is detachably connected with the frame.

Through adopting above-mentioned technical scheme, if the rolling frame is damaged, be difficult to support the cavity rolling wheel, can dismantle the mount to dismantle the rolling frame, so that maintain or change.

, arranging a preliminary fixed clamping block on the fixing frame, arranging a preliminary fixed clamping groove on the rack, setting the preliminary fixed clamping groove to be L-shaped, setting the section of the preliminary fixed clamping block to be T-shaped, setting the section of the vertical part and the section of the vertical part of the preliminary fixed clamping groove to be T-shaped, and clamping the preliminary fixed clamping block in the preliminary fixed clamping groove.

Through adopting above-mentioned technical scheme, when the installation mount, with preliminary fixed fixture block vertical insert preliminary fixed slot, when the preliminary fixed block of department moves preliminary fixed slot's corner, the horizontal pulling mount, the mount drives preliminary fixed block and slides, can't continue to remove until preliminary fixed block to accomplish the preliminary location to the mount, avoid when the fixed mount of later stage, the position of mount takes place to remove.

, the rolling shell comprises a fixed shell and a movable plate, the movable frame is connected with the fixed shell, the torsion spring is abutted against the fixed shell, two ends of the fixed shell are respectively in sliding fit with the movable plate, the movable plate and the fixed shell are fixed through a connecting piece, the limiting plate is hinged with the movable plate, and the connecting block is arranged on the movable plate.

By adopting the technical scheme, when the hollow winding wheel is replaced, the limiting between the movable plate and the fixed shell is removed through the connecting piece, the movable plate is pulled again, the distance between the two limiting plates is changed, the hollow winding wheel is disassembled, the new hollow winding wheel is installed again, the movable plate is pushed, the movable plate is moved back to the original position, the limiting wheel on the limiting plate is inserted into the hollow part of the hollow winding wheel, the movable plate and the fixed shell are fixed through the connecting piece, and therefore the replacement of the winding wheel is completed.

, the driving device comprises a second motor, a driving belt pulley, a driven belt pulley and a transmission belt, the driving belt pulley is arranged on the second motor, the driven belt pulley is arranged on the winding shaft, and the transmission belt is sleeved on the driving belt pulley and the driven belt pulley and tensioned by the driving belt pulley and the driven belt pulley.

Through adopting above-mentioned technical scheme, start the second motor, the second motor drives the drive pulley and rotates, and the drive pulley passes through driving belt and drives driven pulley and rotate, and driven pulley drives the rolling axle and rotates at the rotation in-process to realize driving rolling axle pivoted purpose.

To sum up, the utility model discloses following beneficial effect has:

1. when the yarn is wound, a second motor is started, the second motor drives a winding shaft to rotate, the winding shaft drives a driving wheel to rotate in the rotating process, the driving wheel drives a hollow winding wheel to rotate through friction force in the rotating process, the hollow winding wheel winds the yarn in the rotating process, and along with the increasing winding of the yarn, the position of a torsion spring, which is abutted against the end of a winding frame, changes, so that the winding frame moves towards the direction departing from the driving wheel, and the driving wheel and the yarn on the hollow winding wheel generate friction, so that the hollow winding wheel continuously rotates, and the purpose of collecting the yarn is achieved;

2. if the yarns on hollow winding wheels are broken in the winding process, force is applied to the winding frame to enable the movable frame to rotate around the pin shaft, the torsion spring is in a tensioned state at the moment, the yarns on the hollow winding wheels are separated from the driving wheel, the broken yarns are connected, the second motor does not need to be closed in the wiring process, other hollow winding wheels which normally wind the yarns normally rotate, and convenience is brought to winding of the yarns which are not broken;

3. the limiting wheel is rotatably connected with the limiting plate, and compared with the limiting wheel fixedly mounted on the limiting plate, the friction force of the hollow winding wheel in the rotating process is reduced, so that the winding process of the yarn is smoother.

Drawings

Fig. 1 is a schematic structural diagram of a winding device for embodying a yarn machine in the background art;

fig. 2 is a schematic structural diagram for embodying the present invention in the present embodiment;

fig. 3 is a schematic structural diagram for showing a positional relationship between the rack and the preliminary fixed card slot in the present embodiment;

fig. 4 is a schematic structural view for embodying a winding frame in the present embodiment;

FIG. 5 is an enlarged view of the structure of the portion A in FIG. 2 for showing the position relationship between the torsion spring and the pin;

fig. 6 is a schematic structural diagram for showing a positional relationship between the pulling rod and the fixing housing in the present embodiment.

In the figure, 1, motors, 2, a connecting frame, 3, a bottom plate, 4, a fixing plate, 5, a movable plate, 6, a winding shaft, 7, a hollow winding wheel, 8, a mounting sleeve, 9, a motor frame, 10, a supporting hole, 11, a frame, 12, a driving wheel, 13, a driving device, 14, a second motor, 15, a driving belt pulley, 16, a driven belt pulley, 17, a transmission belt, 18, a fixing frame, 19, a movable frame, 20, a torsion spring, 21, a winding frame, 22, a guide groove, 23, a primary fixing clamping block, 24, a primary fixing clamping groove, 25, a pin shaft, 26, a connecting cylinder, 27, a through hole, 28, a locking screw, 29, a nut, 30, a shell, 31, a limiting plate, 32, a limiting wheel, 33, a fixing shell, 34, a movable plate, 36, a fixing screw, 37, a pulling rod, 38, a pulling ball, 39, a sliding groove, 40, a sliding strip, 41, a connecting piece, 42, a winding assembly 43, a connecting block, 44 and a.

Detailed Description

The present invention will be described in further detail in with reference to the accompanying drawings.

Embodiment A take-up device for a spinning machine, as shown in fig. 2, comprises a frame 11, a hollow winding wheel 7, a winding shaft 6, a driving wheel 12, a driving device 13 for driving the winding shaft 6 to rotate, a fixed frame 18, a movable frame 19, a torsion spring 20 and a winding frame 21.

As shown in fig. 2, the driving wheel 12 is disposed on the winding shaft 6, the driving wheel 12 is provided with a guide slot 22 for guiding the moving direction of the wound yarn, the winding shaft 6 is disposed on the frame 11 and rotatably connected with the frame 11, the driving device 13 includes a second motor 14, a driving pulley 15, a driven pulley 16 and a driving belt 17, the driving pulley 15 is disposed on the second motor 14, the driven pulley 16 is disposed on the winding shaft 6, and the driving belt 17 is sleeved on the driving pulley 15 and the driven pulley 16 and tensioned by the driving pulley 15 and the driven pulley 16.

As shown in fig. 3, mount 18 sets up in frame 11, and can dismantle between mount 18 and the frame 11 and be connected, be equipped with preliminary fixed fixture block 23 on the mount 18, be equipped with preliminary fixed slot 24 on the frame 11, preliminary fixed slot 24 sets up to "L" type, the cross-section of the horizontal part of preliminary fixed slot 24 and the cross-section of vertical part are "T" type, the cross-section of preliminary fixed block is "T" type, preliminary fixed fixture block 23 joint is in preliminary fixed slot 24, pass through the fix with screw between mount 18 and the frame 11.

When the fixing frame 18 is installed, the preliminary fixing block slides along the vertical part of the preliminary fixing clamping groove 24, when the preliminary fixing block slides to the corner of the preliminary fixing clamping groove 24, the fixing frame 18 is horizontally pulled, the fixing frame 18 drives the preliminary fixing clamping block 23 to slide along the horizontal part of the preliminary fixing clamping groove 24 until the preliminary clamping block cannot move, the fixing clamping block and the rack 11 are fixed at through screws, when the fixing frame 18 is disassembled and washed, the screws are disassembled, the fixing frame 18 is pulled, the preliminary fixing block is separated from the preliminary fixing clamping groove 24, and therefore the disassembling of the fixing frame 18 is completed.

As shown in fig. 4 and 5, a pin shaft 25 is connected to the fixed frame 18, connecting cylinders 26 and two through holes 27 are arranged on the fixed frame 18, the connecting cylinders 26 are fixedly arranged on the fixed frame 18 and are communicated with of the through holes 27, ends of the pin shafts 25 penetrate through through holes 27 communicated with the connecting cylinders 26 and are inserted into the connecting cylinders 26, another end of each pin shaft 25 penetrates through another of the corresponding through holes 27, the connecting cylinders 26 are connected with the pin shafts 25 through locking screws 28, second through holes are arranged on the connecting cylinders 26, third through holes are arranged on the pin shafts 25, the locking screws 28 penetrate through the connecting cylinders 26 and the pin shafts 25 through the second through holes and the third through holes, and nuts 29 are screwed on the locking screws 28, so that the pin shafts 25 are fixed.

When the pin 25 is installed, the pin 25 is inserted into the connecting cylinder 26 through the th through hole 27, the locking screw 28 is inserted through the connecting cylinder 26 and the pin 25, and the nut 29 is screwed on the locking screw 28, thereby completing the installation of the pin 25.

As shown in fig. 4, the movable frame 19 is rotatably connected to the pin 25, the winding frame 21 is connected to the movable frame 19, the winding frame 21 includes a winding shell 30, a limiting plate 31 and a limiting wheel 32, and the winding shell 30 includes a fixed shell 33 and a movable plate 34.

As shown in fig. 4 and 5, the movable frame 19 is connected to the fixed housing 33, the torsion spring 20 is disposed on the pin shaft 25, the torsion spring 20 is a double torsion spring, two movable legs of the double torsion spring are abutted against the fixed housing 33, the fixing portion of the double torsion spring is fixed to the pin shaft 25 by the fixing screw 36, the fixing screw 36 is disposed on the pin shaft 25, the fixing portion of the double torsion spring bypasses the fixing screw 36, and the fixing screw 36 is limited to the fixing portion of the double torsion spring to prevent the device from moving.

As shown in fig. 5 and 6, a pulling rod 37 is disposed on a side wall of the fixed shell 33, a pulling ball 38 is disposed on the pulling rod 37, as shown in fig. 4 and 6, two ends of the fixed shell 33 are respectively in sliding fit with the moving plate 34, a sliding groove 39 is disposed on the fixed shell 33, a sliding strip 40 is disposed on the moving plate 34, the sliding strip 40 is in sliding fit with the sliding groove 39, the moving plate 34 and the fixed shell 33 are fixed by a connecting piece 41, the connecting piece 41 is a th screw, a fourth through hole is disposed on the fixed shell 33, a th threaded hole is disposed on the moving plate 34, and a th screw pipe penetrates through the fourth through hole and is screwed into the th threaded hole, so that the moving plate 34 and the fixed shell 33 are.

As shown in fig. 4 and 6, the limiting plate 31 is hinged to the moving plate 34, the limiting plate 31 and the winding shell 30 are fixed through the connecting assembly 42, the connecting assembly 42 includes a connecting block 43 and a connecting screw 44, the connecting block 43 is disposed on the moving plate 34, the limiting plate 31 and the connecting block 43 are connected through the connecting screw 44, as shown in fig. 2 and 4, the limiting wheel 32 is disposed on the limiting plate 31, the limiting wheel 32 is rotatably connected with the limiting plate 31, the limiting wheel 32 is inserted into the hollow winding wheel 7, and the hollow winding wheel 7 and the driving wheel 12 are abutted to each other.

During the implementation process, the hollow winding wheel 7 is firstly installed during winding, when the hollow winding wheel 7 is installed, the moving plates 34 at two ends of the fixed shell 33 are pulled, the sliding strip 40 slides along the sliding groove 39, so that the moving direction of the moving plates 34 is guided, the distance between the two moving plates 34 is larger than the position of the hollow winding wheel 7, the hollow winding roller is placed between the two moving plates 34, then the moving plates 34 are slid, the moving plates 34 drive the limiting plate 31 to move towards the direction close to the hollow winding wheel 7 until the limiting wheel 32 is inserted into the hollow part of the hollow winding wheel 7, and then the moving plates 34 and the fixed shell 33 are fixed at through screws, so that the installation of the hollow winding wheel 7 is completed.

When installing cavity rolling wheel 7, also can not remove movable plate 34, dismantle connecting screw 44 get off, remove the spacing to limiting plate 31, rotate limiting plate 31, two limiting plates 31 move towards the direction that deviates from each other, place cavity rolling wheel 7 between two limiting plates 31 again, remove two limiting plates 31 to the primary importance again, make spacing wheel 32 insert the hollow department of cavity rolling wheel 7, thereby erect cavity rolling wheel 7, be connected limiting plate 31 and connecting block 43 through connecting screw 44, thereby realize the installation of cavity rolling wheel 7.

After the hollow winding wheel 7 is installed, the second motor 14 is started, the second motor 14 drives the driving belt pulley 15 to rotate under the working state, the driving belt pulley 15 drives the driven belt pulley 16 to rotate through the transmission belt 17 under the working state, so that the winding shaft 6 is driven, and the winding shaft 6 drives the driving wheel 12 to rotate in the rotating process.

Drive wheel 12 drives cavity rolling wheel 7 through frictional force at the rotation in-process and rotates, cavity rolling wheel 7 is rotating the process with the yarn rolling, the winding groove on drive wheel 12 can lead the yarn, make the even quilt of yarn rolling on cavity rolling wheel 7, along with more and more of yarn rolling, the activity foot atress of torsional spring 20, torsional spring 20 wrench movement, make cavity rolling wheel 7 move towards deviating from drive wheel 12 direction, drive wheel 12 produces the friction with the yarn on the cavity rolling wheel 7, thereby make cavity rolling wheel 7 continuously rotate, accomplish the rolling of yarn.

In the process of winding the yarns, if yarns on the hollow winding wheels 7 are disconnected, when the yarns need to be connected again, the pulling ball 38 is pulled, the pulling ball 38 applies force to the fixed shell 33 through the pulling rod 37, the fixed shell 33 applies force to the torsion spring 20, the torsion spring 20 twists to separate the yarns on the hollow winding wheels 7 from the driving wheel 12, the hollow winding wheels 7 stop rotating, so that the disconnected yarns are processed, the connection is completed, other hollow winding wheels 7 without the disconnection cannot be affected, the yarns continue to be wound, and convenience is brought to the winding of the disconnectable yarns.

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

The utility model provides a take-up device for spinning machine, including frame (11), cavity rolling wheel (7) and rolling axle (6) of setting on frame (11), its characterized in that still includes drive wheel (12), is used for driving rolling axle (6) pivoted drive arrangement (13), mount (18), adjustable shelf (19), torsional spring (20) and rolling frame (21), the output and rolling axle (6) linkage of drive arrangement (13), drive wheel (12) set up on rolling axle (6), be equipped with on drive wheel (12) and be used for carrying out guide way (22) that lead to the yarn rolling, mount (18) set up on frame (11), are connected with round pin axle (25) on mount (18), and adjustable shelf (19) rotate with round pin axle (25) and are connected, and adjustable shelf (19) connect rolling frame (21), be equipped with torsional spring (20) on round pin axle (25), the cavity end and the hollow of torsional spring (20) contradict with and are connected, in addition end and rolling frame (21), connect in rolling wheel (7), can dismantle with rolling wheel (12) and rolling frame (21).
2. A take-up device for spinning machine according to claim 1, wherein the take-up frame (21) includes a take-up case (30), a limit plate (31) and a limit wheel (32), the take-up case (30) is connected with the movable frame (19), the torsion spring (20) is abutted against the take-up case (30), the limit plate (31) is hinged at both ends of the take-up case (30), the limit plate (31) and the take-up case (30) are fixed by a connecting component (42), the limit wheel (32) is arranged on the limit plate (31), and the limit wheel (32) is inserted into the hollow take-up wheel (7).
3. A take-up device for spinning machine according to claim 2, wherein the limiting wheel (32) is rotatably connected with the limiting plate (31).
4. A take-up device for spinning machine according to claim 2, wherein the connecting assembly (42) includes a connecting block (43) and a connecting screw (44), the connecting block (43) is arranged on the winding shell (30), and the limiting plate (31) is connected with the connecting block (43) through the connecting screw (44).
5. A take-up device for spinning machine according to claim 1, wherein the take-up reel (21) is provided with a trip lever (37).
6. A take-up device for spinning machine according to claim 5, wherein the pulling rod (37) is provided with a pulling ball (38).
7. A take-up device for spinning machine according to claim 1, wherein the fixed frame (18) is detachably connected with the frame (11).
8. A take-up device for spinning machine according to claim 7, wherein the fixing frame (18) is provided with a preliminary fixing block (23), the frame (11) is provided with a preliminary fixing slot (24), the preliminary fixing slot (24) is set to 'L' shape, the section of the preliminary fixing block (23) is 'T' shape, the section of the vertical part and the section of the vertical part of the preliminary fixing slot (24) are 'T' shape, and the preliminary fixing block (23) is clamped in the preliminary fixing slot (24).
9. A take-up device for spinning machine according to claim 4, wherein the take-up case (30) includes a fixed case (33) and a moving plate (34), the movable frame (19) is connected with the fixed case (33), the torsion spring (20) is abutted against the fixed case (33), two ends of the fixed case (33) are respectively in sliding fit with the moving plate (34), the moving plate (34) and the fixed case (33) are fixed through a connecting piece (41), the limiting plate (31) is hinged with the moving plate (34), and the connecting block (43) is arranged on the moving plate (34).
10. A take-up device for spinning machine according to claim 1, wherein the driving device (13) includes a second motor (14), a driving pulley (15), a driven pulley (16) and a driving belt (17), the driving pulley (15) is disposed on the second motor (14), the driven pulley (16) is disposed on the take-up shaft (6), the driving belt (17) is sleeved on the driving pulley (15) and the driven pulley (16) and tensioned by the driving pulley (15) and the driven pulley (16).