CN111675030A

CN111675030A - Based on spinning machine is with spinning winding device

Info

Publication number: CN111675030A
Application number: CN202010552875.8A
Authority: CN
Inventors: 冯子源
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2020-09-18

Abstract

The invention provides a spinning winding device based on textile machinery, which comprises a device frame, a speed reducer and a spinning roller, wherein the speed reducer is arranged on the device frame; the front side both ends of device frame riser before fixedly connected with respectively, and spinning roller screens mechanism is equipped with two sets ofly and rotates the medial extremity of inlaying riser in the front through the drive shaft respectively, spinning roller clamps between two sets of spinning roller screens mechanisms, the rear side both ends of device frame still respectively fixedly connected with back riser, and rotate respectively on the back riser and inlay there is the back universal driving shaft, fixedly connected with comes and goes the lead screw between the back universal driving shaft, and wire piece meshing and slidable mounting come and go on the lead screw. Through adjusting the adjusting bolts on the upper arc-shaped clamping frame and the lower arc-shaped clamping frame, the spinning rollers with different sizes can be installed and fixed on the spinning roller clamping mechanism, when the spinning rollers are disassembled, the locking bolts only need to be taken out from the threaded locking holes and the through holes, and the spinning rollers can be taken down from the spinning roller clamping mechanism more conveniently.

Description

Based on spinning machine is with spinning winding device

Technical Field

The invention belongs to the technical field of spinning yarn winding, and particularly relates to a spinning yarn winding device based on textile machinery.

Background

The spinning is a main production project of the traditional Chinese farming society, the life style of people is greatly changed along with the rapid development of the traditional Chinese society, the traditional handicraft is gradually replaced by modern machines, the types of the textile machines are more and more nowadays, the textile efficiency is greatly improved compared with the traditional handicraft, and the spinning winding device is one of the common devices in the textile operation.

If the application number is: CN201911194058.3 discloses a spinning thread winding device for textile machinery, which comprises a support frame, wherein a winding motor is installed at the inner end of the bottom surface of the support frame, the top end of the winding motor is connected with a winding rod, a stepping motor is arranged on the bottom surface of the support frame at one side of the winding motor, the top end of the stepping motor is connected with a rotating shaft, a ball screw is arranged in the middle of the rotating shaft, a sliding block is connected to the ball screw, a fixing module is arranged at the bottom end of the winding rod, the fixing module comprises a fixing cavity and a fixing table, and a locking cavity is arranged in the middle of the; according to the invention, the fixing module is arranged at the bottom end of the winding rod, so that the fixing table in the fixing module can lock and fix the thread end during initial winding, and the arranged stepping motor and the rotating rod drive the spinning thread to be spirally wound on the winding rod, so that the regularity during spinning thread winding is increased, and the working efficiency and the working quality of the spinning thread winding device are effectively improved.

In view of the above, when the yarn winding roller is wound, the yarn winding roller is troublesome to mount and dismount regardless of the time or after the completion of the winding, and secondly, the size of the yarn winding roller is different when the yarn winding roller is wound, and when the yarn winding roller is mounted, a mounting and fixing structure for the yarn winding roller having a different size is required.

Disclosure of Invention

In order to solve the above problems, the present invention provides a yarn winding device for a textile machine, which solves the problems that the yarn winding roller is troublesome to be mounted and dismounted after the yarn winding is finished, and a mounting and fixing structure for the yarn winding roller with different sizes is required when the yarn winding roller is mounted.

The invention is based on the purpose and the effect of a spinning thread winding device for textile machinery, and is achieved by the following specific technical means:

a spinning winding device for textile machinery comprises a device frame, a speed reducer and a spinning roller; the device comprises a device frame, a spinning roller clamping mechanism, a first clamping group, a second clamping group, a driving shaft and a locking bolt, wherein the front two ends of the front side of the device frame are respectively and fixedly connected with a front vertical plate, the spinning roller clamping mechanism is provided with two groups and is respectively embedded at the inner side end of the front vertical plate in a rotating way through the driving shaft, the spinning roller is clamped between the two groups of spinning roller clamping mechanisms, the spinning roller clamping mechanism also comprises the first clamping group, the second clamping group, the driving shaft and the locking bolt, the second clamping group is rotatably connected with the first clamping group, the outer end side of the first clamping group is fixedly connected with the driving shaft, the second clamping group is fixedly connected with the first clamping group through the inserting locking bolt, the speed reducer is fixed on the front vertical plates and is in transmission connection with the driving shaft through the bolt, the rear end of the speed reducer is also connected with a driving motor, the rear two ends of the rear side of the device frame, and a reciprocating lead screw is fixedly connected between the rear linkage shafts, the lead blocks are meshed and slidably mounted on the reciprocating lead screw, and the bottom ends of the lead blocks are also slidably attached to the transverse plate.

Furthermore, first screens group includes outer carousel, outer L type connecting rod, adjusting bolt A, lower arc card frame, T type square strip A, outer L type connecting rod is equipped with three groups and connects in the outer peripheral end of outer carousel, and lower arc card frame passes through T type square strip A slidable mounting outside the outer end of L type connecting rod inboard, still there is adjusting bolt A through threaded connection in the middle of the outer end of outer L type connecting rod, and adjusting bolt A's front end pastes the outer arc side of arc card frame down, drive shaft fixed connection is on outer carousel.

Furthermore, second screens group includes inner rotating disc, interior L type connecting rod, adjusting bolt B, goes up arc card frame, T type square bar B, interior L type connecting rod is equipped with three groups and connects the peripheral end of inner rotating disc, and the inner rotating disc rotates and installs between two sets of outer turnplates, it is inboard to go up the outer end of L type connecting rod including arc card frame passes through T type square bar B slidable mounting, and still has adjusting bolt B through threaded connection in the middle of the outer end of interior L type connecting rod, and adjusting bolt B's front end pastes the outer arc side of last arc card frame.

Furthermore, go up the arc card frame and the same with the structure of arc card frame down, and go up the arc card frame and rotate when pasting arc card frame one side down, go up the arc card frame and constitute a semicircle card frame with arc card frame down jointly.

Furthermore, when one side of the periphery of the outer rotating disc is provided with a limit stop and one end of the inner L-shaped connecting rod is attached to the limit stop, the upper arc-shaped clamping frame and the lower arc-shaped clamping frame are opposite up and down.

Furthermore, still be equipped with two sets of screw thread lock position holes of counterpointing on the outward rotating dish, be equipped with the perforation on the interior L type connecting rod, and when the one end of interior L type connecting rod was pasted on limit stop, perforation and two sets of screw thread lock position holes were established on same central line and accessible interlude lock bolt interlude is connected.

Furthermore, a linkage gear is clamped at the outer end of the rear linkage shaft and is in meshed connection with the transition gear, the transition gear is installed at the outer end of the transition shaft and is in transmission connection with the driving shaft through a chain, and the number of clamping teeth on the transition gear is 2 times that on the linkage gear.

Furthermore, the upper end of the wire block is provided with an upper notch, and two groups of wire clamping wheels which are opposite up and down are arranged in the upper notch.

The invention at least comprises the following beneficial effects:

according to the invention, by arranging the spinning roller clamping mechanism, when the yarn-resisting roller is fixedly installed, two ends of the spinning roller are respectively inserted into the semicircular clamping frames formed by the upper arc-shaped clamping frame and the lower arc-shaped clamping frame, the upper arc-shaped clamping frame is forwards turned to the position of the limit stop, the position locking bolt is screwed into the threaded position locking hole through threads and penetrates through the through hole to fixedly connect the first clamping group and the second clamping group, then the adjusting bolts on the upper arc-shaped clamping frame and the lower arc-shaped clamping frame are adjusted, the upper arc-shaped clamping frame and the lower arc-shaped clamping frame are respectively clamped on the outer ring of the spinning roller under the action of the adjusting bolts, the central shaft of the spinning roller and the driving shaft are positioned on the same central line, and the spinning rollers with different sizes can be fixedly installed on the spinning roller clamping mechanism.

Secondly, when the spinning roller is disassembled, the second clamping group can be rotated backwards only by taking out the locking bolt from the threaded locking hole and the through hole, one end of the upper arc-shaped clamping frame is attached to the lower arc-shaped clamping frame, the upper arc-shaped clamping frame and the lower arc-shaped clamping frame form a semicircular clamping frame, and the spinning roller can be taken down from the spinning roller clamping mechanism more conveniently.

The invention also arranges the lead block, and the lead block is arranged on the reciprocating lead screw in a sliding way, the spinning thread passes through the middle of the thread clamping wheel in the upper gap and is wound on the spinning roller, two spinning threads can be inserted once, the drive shaft can drive the transition shaft to rotate through the chain while rotating, and the rear linkage shaft is driven to rotate by the meshing of the transition gear and the linkage gear, so that the reciprocating lead screw rotates, and the lead block drives the spinning thread to move back and forth to realize the sequential winding of the spinning thread on the spinning roller.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic view of another embodiment of the present invention shown in fig. 1.

Fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention.

Fig. 4 is a schematic structural view of the second locking group of fig. 1 after the locking bolts are pulled out and turned backwards.

Fig. 5 is a schematic top view of fig. 4 according to the present invention.

FIG. 6 is a schematic view showing the structure of the take-up roll shown in FIG. 4 of the present invention when removed from the take-up roll positioning mechanism.

FIG. 7 is a schematic structural view of a yarn roller locking mechanism according to the present invention.

Fig. 8 is a structural schematic diagram of the yarn roller clamping mechanism of the invention after the second clamping group is turned backwards.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a device frame; 101. a front vertical plate; 102. a rear vertical plate; 1021. a transverse plate; 2. a speed reducer; 3. a drive motor; 4. a spinning roller clamping mechanism; 401. a first bayonet group; 4011. an outer turntable; 40111. a limit stop block; 40112. a threaded capture hole; 4012. an outer L-shaped link; 4013. adjusting the bolt A; 4014. a lower arc-shaped clamping frame; 4015. t-shaped square bars A; 402. a second set of cardbits; 4021. an inner rotating disc; 4022. an inner L-shaped link; 40221. perforating; 4023. adjusting the bolt B; 4024. an upper arc-shaped clamping frame; 4025. t-shaped square bars B; 403. a drive shaft; 404. a locking bolt; 5. a spinning roller; 6. a rear universal joint shaft; 601. a reciprocating lead screw; 602. a linkage gear; 7. a lead block; 701. an upper notch; 702. a wire clamping wheel; 8. a transition shaft; 801. a transition gear.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "side," "top," "inner," "front," "center," "two ends," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing and simplifying the description, and are not intended to indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be understood broadly, and for example, they may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Example (b):

as shown in figures 1 to 8:

the invention provides a spinning winding device based on textile machinery, which comprises a device frame 1, a speed reducer 2 and a spinning roller 5; the two ends of the front side of the device frame 1 are respectively fixedly connected with a front vertical plate 101, the spinning roller clamping mechanisms 4 are provided with two groups and are respectively embedded at the inner side end of the front vertical plate 101 through a driving shaft 403 in a rotating way, the spinning roller 5 is clamped between the two groups of spinning roller clamping mechanisms 4, the spinning roller clamping mechanisms 4 further comprise a first clamping group 401, a second clamping group 402, a driving shaft 403 and a locking bolt 404, the second clamping group 402 is rotatably connected with the first clamping group 401, the outer end side of the first clamping group 401 is fixedly connected with the driving shaft 403, the second clamping group 402 is fixedly connected with the first clamping group 401 through an inserting locking bolt 404, the speed reducer 2 is fixed on the group of front vertical plates 101 through bolts and is in transmission connection with the group of driving shafts 403, the rear end of the speed reducer 2 is also connected with a driving motor 3, the two ends of the rear side of the device frame 1 are respectively fixedly connected with a rear vertical plate 102, and the rear vertical plate 102 is respectively embedded with a rear linkage shaft 6 in a rotating manner, a reciprocating lead screw 601 is fixedly connected between the rear linkage shafts 6, the lead block 7 is engaged and slidably mounted on the reciprocating lead screw 601, and the bottom end of the lead block 7 is also slidably attached to the transverse plate 1021.

Wherein, the first clamping group 401 comprises an outer rotary disc 4011, an outer L-shaped connecting rod 4012, an adjusting bolt A4013, a lower arc-shaped clamping frame 4014 and a T-shaped square bar A4015, the outer L-shaped connecting rod 4012 is provided with three groups and connected with the outer peripheral end of the outer rotary disc 4011, the lower arc-shaped clamping frame 4014 is slidably mounted at the inner side of the outer end of the outer L-shaped connecting rod 4012 through the T-shaped square bar A4015, the middle of the outer end of the outer L-shaped connecting rod 4012 is also connected with the adjusting bolt A4013 through a screw thread, the front end of the adjusting bolt A4013 is attached at the outer arc side of the lower arc-shaped clamping frame 4014, a driving shaft 403 is fixedly connected with the outer rotary disc 4011, wherein, the second clamping group 402 comprises an inner rotary disc 4021, an inner L-shaped connecting rod 4022, an adjusting bolt B4023, an upper arc-shaped clamping frame 4024 and a T-shaped square bar B4025, the inner L-shaped connecting rod 4022 is provided with three groups and connected with the outer peripheral end of the inner rotary disc 4021, the inner rotary disc 4021 is rotatably mounted, and the middle of the outer end of the inner L-shaped connecting rod 4022 is further connected with an adjusting bolt B4023 through threads, the front end of the adjusting bolt B4023 is attached to the outer arc side of the upper arc clamping frame 4024, wherein the upper arc clamping frame 4024 and the lower arc clamping frame 4014 have the same structure, and when the upper arc clamping frame 4024 is rotationally attached to one side of the lower arc clamping frame 4014, the upper arc clamping frame 4024 and the lower arc clamping frame 4014 jointly form a semicircular clamping frame, wherein one side of the outer periphery of the outer rotating disk 4011 is further provided with a limit stop 40111, and when one end of the inner L-shaped connecting rod 4022 is attached to the limit stop 40111, the upper arc clamping frame 4024 and the lower arc clamping frame 4014 are vertically opposite, wherein the outer rotating disk 4011 is further provided with two groups of thread locking holes 40112 for alignment, the inner L-shaped connecting rod 4022 is provided with a through hole 40221, and when one end of the inner L-shaped connecting rod 4022 is attached to the limit stop 40111, the through hole 40221 and the two groups of thread locking holes 40112 are arranged on the same central bolt, when the thread-resisting roller 5 is fixedly installed, the second clamping group 402 is rotated backwards, one end of the upper arc-shaped clamping frame 4024 is attached to the lower arc-shaped clamping frame 4014, the upper arc-shaped clamping frame 4024 and the lower arc-shaped clamping frame 4014 form a semicircular clamping frame, then two ends of the thread-spinning roller 5 are respectively inserted into the semicircular clamping frame formed by the upper arc-shaped clamping frame 4024 and the lower arc-shaped clamping frame 4014, the upper arc-shaped clamping frame 4024 is turned forwards to a limit stop 40111, the locking bolt 404 is screwed into the threaded locking hole 40112 through threads and penetrates through the perforation 40221 to fixedly connect the first clamping group 401 with the second clamping group 402, the adjusting bolt B4023 on the upper arc-shaped clamping frame 4024 and the adjusting bolt A4013 on the lower arc-shaped clamping frame 4014 are respectively adjusted, the upper arc-shaped clamping frame 4024 and the lower arc-shaped clamping frame 4014 are respectively clamped on the thread-spinning roller 5 under the action of the adjusting bolts, and the central axis of the outer ring roller 5 and the central axis 403 of the same thread-spinning roller are on the same central line, thereby can fix the installation of the line roller of spinning 5 of equidimension not on spinning roller screens mechanism 4, when dismantling the line roller of spinning 5, only need to take out from screw thread position locking hole 40112 and perforation 40221 with the bolt 404 that locks, can rotate second screens group 402 backward, and make the one end of going up arc card frame 4024 paste down arc card frame 4014 on, make and go up arc card frame 4024 and arc card frame 4014 down and constitute semi-circular card frame, thereby can be more convenient take off the line roller of spinning 5 from spinning roller screens mechanism 4.

The outer end of the rear linkage shaft 6 is also clamped with a linkage gear 602, the linkage gear 602 is meshed with a transition gear 801, the transition gear 801 is installed at the outer end of a transition shaft 8, the transition shaft 8 is also connected with a driving shaft 403 through chain transmission, the number of clamping teeth on the transition gear 801 is 1/2 of the number of clamping teeth on the linkage gear 602, the transition shaft 8 can be driven to rotate through a chain while the driving shaft 403 rotates, the rear linkage shaft 6 is driven to rotate through the meshing of the transition gear 801 and the linkage gear 602, so that the reciprocating lead screw 601 rotates, the number of clamping teeth on the transition gear 801 is 2 times of the number of clamping teeth on the linkage gear 602, the rotating speed of the linkage gear 602 is reduced, and the moving speed of the lead block 7 on the reciprocating lead screw 601 is reduced.

The upper end of the wire block 7 is provided with an upper notch 701, two sets of vertically opposite wire clamping wheels 702 are mounted in the upper notch 701, so that the spinning yarns can conveniently penetrate through the middle of the wire clamping wheels 702 in the upper notch 701 and are wound on the spinning roller 5, two strands of spinning yarns can be inserted once, and the wire block 7 is used for driving the spinning yarns to move back and forth to realize the sequential winding of the spinning yarns on the spinning roller 5.

The specific use mode and function of the embodiment are as follows:

in the invention, a spinning roller 5 is arranged on a spinning roller clamping mechanism 4, when the yarn-proof roller 5 is fixedly arranged, a second clamping group 402 is rotated backwards, one end of an upper arc-shaped clamping frame 4024 is attached to a lower arc-shaped clamping frame 4014, the upper arc-shaped clamping frame 4024 and the lower arc-shaped clamping frame 4014 form a semicircular clamping frame, then two ends of the spinning roller 5 are respectively inserted into the semicircular clamping frame formed by the upper arc-shaped clamping frame 4024 and the lower arc-shaped clamping frame 4014, the upper arc-shaped clamping frame 4024 is forwards turned to a limit stop 40111, a locking bolt 404 is screwed into a threaded locking hole 40112 through a thread and penetrates through a perforation 40221 to fixedly connect a first clamping group 401 with the second clamping frame 402, an adjusting bolt B4023 on the upper arc-shaped clamping frame 4024 and an adjusting bolt A3 on the lower arc-shaped clamping frame 4014 are respectively adjusted, and the upper arc-shaped clamping frame 4024 and the lower arc-shaped clamping frame 4024 are respectively clamped on an outer ring of the spinning roller 4015 under the action of the adjusting bolt, the central axis of the spinning roller 5 and the driving shaft 403 are on the same central line, so that the spinning rollers 5 with different sizes can be installed and fixed on the spinning roller clamping mechanism 4, the spinning threads pass through the middle of the thread clamping wheel 702 in the upper notch 701 and are wound on the spinning roller 5, the driving motor 3 is started, the driving shaft 403 is driven to rotate through the reducer 2, two groups of spinning roller clamping mechanisms 4 drive the spinning rollers 5 to rotate, the driving shaft 403 can drive the transition shaft 8 to rotate through a chain while rotating, the transition gear 801 and the linkage gear 602 are meshed to drive the rear linkage shaft 6 to rotate, so that the reciprocating lead screw 601 rotates, the spinning block 7 drives the spinning threads to move back and forth to realize the sequential winding of the spinning threads on the spinning roller 5, when the spinning roller 5 is disassembled, the second clamping group 402 can rotate backwards only by taking out the locking bolt 404 from the thread locking hole 40112 and the perforation 40221, and make the one end of going up arc card frame 4024 paste down arc card frame 4014 on, make and go up arc card frame 4024 and down arc card frame 4014 and constitute semicircular card frame to can be more convenient take off spinning roller 5 from spinning roller screens mechanism 4.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a based on spinning line wind for spinning machine which characterized in that: comprises a device frame (1), a speed reducer (2) and a spinning roller (5); the device comprises a device frame (1), wherein two ends of the front side of the device frame (1) are fixedly connected with front vertical plates (101) respectively, two groups of spinning roller clamping mechanisms (4) are arranged and are rotatably embedded at the inner side ends of the front vertical plates (101) through driving shafts (403) respectively, a spinning roller (5) is clamped between the two groups of spinning roller clamping mechanisms (4), each spinning roller clamping mechanism (4) further comprises a first clamping group (401), a second clamping group (402), a driving shaft (403) and a locking bolt (404), the second clamping group (402) is rotatably connected with the first clamping group (401), the outer end side of the first clamping group (401) is fixedly connected with the driving shaft (403), the second clamping group (402) is fixedly connected with the first clamping group (401) through inserting locking bolts (404), and a speed reducer (2) is fixed on one group of front vertical plates (101) through bolts and is in transmission connection with one group of driving shafts (403), and the rear end of reduction gear (2) still is connected with driving motor (3), the rear side both ends of device frame (1) still respectively fixedly connected with back riser (102), and rotate respectively on back riser (102) and inlay and have back universal driving shaft (6), fixedly connected with comes and goes lead screw (601) between back universal driving shaft (6), and wire piece (7) meshing and slidable mounting come and go on lead screw (601), the bottom of wire piece (7) still slides and pastes on diaphragm (1021).

2. The yarn winding device for textile machinery according to claim 1, wherein: the first clamping group (401) comprises an outer turntable (4011), an outer L-shaped connecting rod (4012), an adjusting bolt A (4013), a lower arc-shaped clamping frame (4014) and a T-shaped square strip A (4015), wherein the outer L-shaped connecting rod (4012) is provided with three groups and is connected to the outer peripheral end of the outer turntable (4011), the lower arc-shaped clamping frame (4014) is installed on the inner side of the outer end of the outer L-shaped connecting rod (4012) in a sliding mode through the T-shaped square strip A (4015), the adjusting bolt A (4013) is connected to the middle of the outer end of the outer L-shaped connecting rod (4012) through threads, the front end of the adjusting bolt A (4013) is attached to the outer arc side of the lower arc-shaped clamping frame (4014), and the driving shaft (403) is fixedly connected to the outer turntable (401.

3. The yarn winding device for textile machinery according to claim 1, wherein: the second clamping group (402) comprises an inner rotary disc (4021), an inner L-shaped connecting rod (4022), an adjusting bolt B (4023), an upper arc-shaped clamping frame (4024) and a T-shaped square bar B (4025), the inner L-shaped connecting rod (4022) is provided with three groups and connected with the outer peripheral end of the inner rotary disc (4021), the inner rotary disc (4021) is rotatably installed between two groups of outer rotary discs (4011), the upper arc-shaped clamping frame (4024) is slidably installed on the inner side of the outer end of the inner L-shaped connecting rod (4022) through the T-shaped square bar B (4025), the middle of the outer end of the inner L-shaped connecting rod (4022) is further connected with the adjusting bolt B (4023) through threads, and the front end of the adjusting bolt B (4023) is attached to the outer arc side of the upper arc-shaped clamping frame.

4. The yarn winding device for textile machinery according to claim 1, wherein: go up arc card frame (4024) and arc card frame (4014) down the same structure, and go up arc card frame (4024) and rotate when pasting arc card frame (4014) one side down, go up arc card frame (4024) and form a semicircle card frame with arc card frame (4014) down jointly.

5. The yarn winding device for textile machinery according to claim 1, wherein: and a limit stop block (40111) is further arranged on one side of the periphery of the outer turnplate (4011), and when one end of the inner L-shaped connecting rod (4022) is attached to the limit stop block (40111), the upper arc-shaped clamping frame (4024) is opposite to the lower arc-shaped clamping frame (4014) up and down.

6. The yarn winding device for textile machinery according to claim 1, wherein: the outer turnplate (4011) is further provided with two groups of thread position locking holes (40112) for aligning, the inner L-shaped connecting rod (4022) is provided with a through hole (40221), and when one end of the inner L-shaped connecting rod (4022) is attached to the limit stop block (40111), the through hole (40221) and the two groups of thread position locking holes (40112) are arranged on the same central line and can be inserted and connected through inserting position locking bolts (404).

7. The yarn winding device for textile machinery according to claim 1, wherein: the outer end of the rear linkage shaft (6) is also clamped with a linkage gear (602), the linkage gear (602) is meshed with a transition gear (801), the transition gear (801) is installed at the outer end of a transition shaft (8), the transition shaft (8) is also in transmission connection with a driving shaft (403) through a chain, and the number of clamping teeth on the transition gear (801) is 2 times that of clamping teeth on the linkage gear (602).

8. The yarn winding device for textile machinery according to claim 1, wherein: an upper notch (701) is formed in the upper end of the wire block (7), and two sets of wire clamping wheels (702) which are opposite up and down are installed in the upper notch (701).