Spinning winding device

Abstract

The invention relates to the technical field of spinning equipment, and provides a spinning winding device which comprises a rack, one end of the rack is provided with a winding mechanism, the winding mechanism comprises a rotating sleeve penetrating through the side wall of the rack, the rotating sleeve is rotationally connected with the side wall of the rack, and one end of the rotating sleeve is fixedly connected with a rotating seat; a winding drum used for winding yarn is arranged on the outer side of the rotating seat, a positioning assembly used for positioning and fixing the winding drum is arranged on the inner side of the rotating seat, and a driving assembly used for driving the rotating sleeve to rotate is arranged at the other end of the rotating sleeve. The top end of the inner side of the machine frame is provided with a pressing assembly used for pressing the yarn on the winding drum when the rotating sleeve is static, and one end of the machine frame is provided with a cutting mechanism used for cutting off the yarn. Yarns on the winding drum are pressed through the pressing assembly, and therefore the problem that the yarns on the winding drum are loosened due to the fact that the cut yarns release tension can be avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of spinning equipment, and in particular to a spinning winding device. Background Art

[0002] With the progress of society, the textile industry has achieved great development. In the textile process, the spun yarn needs to be wound on the yarn drum for the next processing or sold as a semi-finished product. Therefore, the yarn rack is indispensable in the textile production project. The conventional method is to drive the winding drum to reel the yarn through a motor to reduce the manual pulling amount. However, the winding drum usually does not have a reminder function for the operator when the yarn is full. The operator must cut the yarn and replace the winding drum after discovering it, which is very inconvenient to use.

[0003] In this regard, Chinese patent publication number CN216471486U discloses "a spinning winding device, comprising a base plate arranged at the yarn outlet of the spinning equipment, installed on the outside fixed to the spinning equipment; a support plate, the support plate is rotatably mounted with a winding drum for winding the yarn of the yarn outlet and a motor for driving the winding drum to rotate; a distance sensor, mounted on the base plate and aligned with the circumferential surface of the winding drum, and a wire cutting mechanism arranged between the yarn outlet and the winding drum, comprising a bracket mounted on the base plate, a protective cover liftably mounted on the bracket, a blade mounted in the protective cover and a knife receiving platform, the knife receiving platform is fixed on the base plate, the cover opening of the protective cover is aligned with the knife receiving platform, and the opposite sides of the protective cover are rotatably mounted with wire wheels for winding the yarn of the yarn outlet, and after the protective cover is lowered, the protective cover is covered on the knife receiving platform and the blade presses against the knife receiving platform to cut the yarn".

[0004] The above device detects the distance from the circumferential surface of the winding drum to the base plate through a distance sensor, and sends the detection data to the controller, which then controls the sound and light alarm to sound an alarm to remind the staff to operate the cutting structure to cut the yarn; however, the above device has some defects; When the winding reel of the device is winding the yarn, the yarn is always in a tensioned state. When the yarn is cut, the yarn will release the tension, causing the partially wound yarn on the winding reel to loosen, and even cause the yarn to be entangled, which requires manual rearrangement and increases the labor workload. The device does not improve the installation form of the cable reel, and mainly adopts the conventional bolt installation method. When replacing the cable reel, it is necessary to remove multiple bolts and then install the new cable reel again through the bolts. The operation process is cumbersome, which reduces the replacement efficiency of the cable reel. Summary of the invention

[0005] The invention provides a spinning winding device, which solves the problem in the prior art that the yarn becomes loose when the tension of the yarn is released when the yarn is cut.

[0006] The technical solution of the present invention is as follows: A spinning winding device comprises a frame, a winding mechanism is arranged at one end of the frame, the winding mechanism comprises a rotating sleeve penetrating the side wall of the frame, the rotating sleeve is rotatably connected to the side wall of the frame, one end of the rotating sleeve is fixedly connected to a rotating seat, a reel for winding yarn is arranged on the outer side of the rotating seat, a positioning assembly for positioning and fixing the reel is arranged on the inner side of the rotating seat, a driving assembly for driving the rotating sleeve to rotate is arranged at the other end of the rotating sleeve, a pressing assembly for pressing the yarn on the reel when the rotating sleeve is stationary is arranged at the top end of the inner side of the frame, and a cutting mechanism for cutting the yarn is arranged at one end of the frame.

[0007] Preferably, the positioning assembly includes two arc-surface clamping rods symmetrically distributed along the center line of the rotating seat, and a mounting groove matching the arc-surface clamping rod is opened on one side of the rotating seat. The two arc-surface clamping rods are respectively slidably connected to the two ends of the mounting grooves, and a bidirectional screw rod is rotatably connected to the inner side of the mounting groove. The two ends of the bidirectional screw rod are respectively threadedly connected to the two arc-surface clamping rods, and one end of the two arc-surface clamping rods away from the bidirectional screw rod is inserted into the inner side of the reel, and a manual part for driving the bidirectional screw rod to rotate through manual operation is provided on the inner side of the rotating seat.

[0008] Preferably, the length of the two arc-surface clamping rods is greater than the length of the reel, and the ends of the two arc-surface clamping rods are fixedly connected with limit blocks for limiting the translation of the reel.

[0009] Preferably, the manual part includes bevel gear 1, which is fixedly connected to the middle part of the bidirectional screw, and the inner side of the rotating sleeve is rotatably connected to a rotating shaft that passes through the rotating sleeve, one end of the rotating shaft is fixedly connected to bevel gear 2, and bevel gear 2 is meshed with bevel gear 1, and the other end of the rotating shaft is fixedly connected to a handwheel.

[0010] Preferably, the driving assembly includes a bracket, the bracket is fixedly connected to the outside of the frame, a motor is fixedly installed on the top of the bracket, the output shaft of the motor is fixedly connected to a driving gear, one end of the rotating sleeve is fixedly connected to a transmission gear, and the transmission gear is meshed with the driving gear.

[0011] Preferably, the clamping assembly includes a rotating wheel, which is fixedly connected to a rotating sleeve, and a plurality of protrusions are fixedly connected to the outer edge of the rotating wheel, and the plurality of protrusions are distributed at equal angles around the rotating wheel. A sliding rod is slidably connected to the outer wall of the frame, and the bottom end of the sliding rod is rotatably connected to a push rod through a pin shaft, and the bottom end of the push rod contacts the corresponding protrusion. A torsion spring is sleeved on the pin shaft of the push rod, one end of the torsion spring is welded to the push rod, and the other end of the torsion spring is welded to the sliding rod. A connecting rod is hinged at the top end of the sliding rod, and a pressure rod is hinged at the end of the connecting rod away from the sliding rod, the pressure rod passes through the top wall of the frame and extends to the inner side of the frame, the pressure rod is slidably connected to the top wall of the frame, and the bottom end of the pressure rod is provided with a clamping piece that contacts the yarn on the reel by moving downward.

[0012] Preferably, the clamping assembly further comprises a spring 1, wherein the spring is set on the pressure rod, the top end of the spring 1 abuts against the top wall of the frame, and the bottom end of the spring 1 abuts against the clamping member.

[0013] Preferably, the clamping member includes a pressing plate, which is fixedly connected to the bottom of the pressing rod, and the bottom end of the pressing plate is slidably connected to a pressing block, and a plurality of springs 2 are welded to the top of the pressing block, and the top ends of the plurality of springs 2 are welded to the inner wall of the pressing plate.

[0014] Preferably, the cutting mechanism includes an operating table, which is fixedly connected to the bottom wall on the inner side of the frame, and both ends of the operating table are fixedly connected to mounting frames, the inner sides of the two mounting frames are rotatably connected to guide wire wheels for guiding the yarn, the top of the operating table is fixedly connected to an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected to a cutter, and a knife groove that slidably cooperates with the cutter is opened on the bottom wall on the inner side of the operating table.

[0015] Preferably, a distance sensor for detecting the distance between the circumferential surface of the reel and the inner bottom surface of the frame is fixedly connected to the bottom wall on the inner side of the frame, and the distance sensor is connected to the motor and the electric telescopic rod signal.

[0016] The working principle and beneficial effects of the present invention are as follows: the reel is fixed on the rotating seat by a positioning component, and then the rotating sleeve is driven to rotate by a driving component, which causes the rotating seat to rotate synchronously, and thus causes the reel to rotate to wind the yarn. When the yarn on the reel is full, the rotating sleeve stops rotating, and then the yarn is cut by a cutting mechanism, and at the same time, the pressing component presses the yarn on the reel, so as to avoid the problem of loosening of the yarn on the reel due to the release of tension after the yarn is cut. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0018] Figure 1It is a structural schematic diagram of a spinning winding device of the present invention; Figure 2 It is a structural schematic diagram of the winding mechanism of the present invention; Figure 3 It is a structural schematic diagram of the reel of the present invention; Figure 4 It is a structural schematic diagram of the positioning assembly of the present invention; Figure 5 It is a structural schematic diagram of the manual part of the present invention; Figure 6 It is a structural schematic diagram of the driving assembly of the present invention; Figure 7 It is a structural schematic diagram of the clamping assembly of the present invention; Figure 8 It is a structural schematic diagram of the pressing member of the present invention; Fig. 9 It is a schematic structural diagram of the cutting mechanism of the present invention; Fig.10 It is a system block diagram of the present invention.

[0019] In the figure: frame 1, winding mechanism 2, rotating sleeve 21, rotating seat 22, positioning assembly 23, arc clamping rod 231, mounting groove 232, bidirectional screw rod 233, limit block 234, manual member 235, bevel gear 1 2351, rotating shaft 2352, bevel gear 2 2353, hand wheel 2354, reel 24, driving assembly 25, bracket 251, motor 252, driving gear 253, transmission gear 254 , clamping assembly 26, rotating wheel 261, convex block 262, sliding rod 263, top rod 264, torsion spring 265, connecting rod 266, pressing rod 267, clamping member 268, pressing plate 2681, pressing block 2682, spring 2683, spring 1 269, distance sensor 27, cutting mechanism 3, operating table 31, mounting frame 32, guide wheel 33, electric telescopic rod 34, cutting knife 35, knife groove 36, yarn 4, DETAILED DESCRIPTION

[0020] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] like Figure 1 to Figure 10As shown, this embodiment proposes a spinning winding device, including a frame 1, a winding mechanism 2 is arranged at one end of the frame 1, the winding mechanism 2 includes a rotating sleeve 21 penetrating the side wall of the frame 1, the rotating sleeve 21 is rotatably connected to the side wall of the frame 1, one end of the rotating sleeve 21 is fixedly connected to a rotating seat 22, a reel 24 for winding the yarn 4 is arranged on the outer side of the rotating seat 22, a positioning component 23 for positioning and fixing the reel 24 is arranged on the inner side of the rotating seat 22, a driving component 25 for driving the rotating sleeve 21 to rotate is arranged at the other end of the rotating sleeve 21, a pressing component 26 for pressing the yarn on the reel 24 when the rotating sleeve 21 is stationary is arranged at the top end of the inner side of the frame 1, and a cutting mechanism 3 for cutting the yarn is arranged at one end of the frame 1.

[0022] The reel 24 is fixed on the rotating seat 22 by the positioning component 23, and then the rotating sleeve 21 is driven to rotate by the driving component 25, which makes the rotating seat 22 rotate synchronously, and the reel 24 rotates to wind the yarn 4. When the yarn on the reel 24 is full, the rotating sleeve 21 stops rotating, and the yarn is cut by the cutting mechanism 3. At the same time, the pressing component 26 presses the yarn on the reel 24, so as to avoid the problem of loosening of the yarn on the reel 24 caused by the release of tension after the yarn is cut.

[0023] Furthermore, the positioning assembly 23 includes two arc clamping rods 231 symmetrically distributed along the center line of the rotating seat 22, and a mounting groove 232 matching the arc clamping rod 231 is opened on one side of the rotating seat 22. The two arc clamping rods 231 are slidably connected to the two ends of the mounting groove 232 respectively, and the inner side of the mounting groove 232 is rotatably connected with a bidirectional screw rod 233, and the two ends of the bidirectional screw rod 233 are respectively threadedly connected to the two arc clamping rods 231, and one end of the two arc clamping rods 231 away from the bidirectional screw rod 233 is inserted into the inner side of the reel 24, and the inner side of the rotating seat 22 is provided with a manual operation to drive the bidirectional screw rod 233 The rotating manual part 235, the length of the two arc-surface clamping rods 231 is greater than the length of the reel 24, and the ends of the two arc-surface clamping rods 231 are fixedly connected with a limit block 234 for limiting the translation of the reel 24. The manual part 235 includes a bevel gear 1 2351, and the bevel gear 1 2351 is fixedly connected to the middle part of the bidirectional screw rod 233. The inner side of the rotating sleeve 21 is rotatably connected with a rotating shaft 2352 that passes through the rotating sleeve 21, one end of the rotating shaft 2352 is fixedly connected with a bevel gear 2 2353, and the bevel gear 2 2353 is meshed with the bevel gear 1 2351, and the other end of the rotating shaft 2352 is fixedly connected with a handwheel 2354.

[0024] When installing the reel 24, the reel 24 is sleeved on the two arc-surface clamping rods 231, and then the hand wheel 2354 is turned to rotate the rotating shaft 2352, so that the bevel gear 2353 rotates, which makes the bevel gear 1 2351 rotate synchronously, so that the bevel gear 1 2351 drives the bidirectional screw rod 233 to rotate synchronously, so that the two arc-surface clamping rods 231 can slide back to each other, so that the two arc-surface clamping rods 231 are in conflict with the inner wall of the reel 24, and then the reel 24 can be clamped and kept fixed with the arc-surface clamping rods 231; Similarly, when disassembling and installing the reel 24, the rotating shaft 2352 is rotated in the opposite direction by rotating the hand wheel 2354 in the opposite direction, so that the bevel gear 2 2353 drives the bevel gear 1 2351 to rotate in the opposite direction, and the bidirectional screw rod 233 rotates in the opposite direction, which makes the two arc clamping rods 231 slide toward each other. At this time, the reel 24 can be directly taken out for replacement. The operation process is very convenient, and the reel 24 can be quickly replaced, which effectively improves the production efficiency of the yarn.

[0025] Further, the driving assembly 25 includes a bracket 251, which is fixedly connected to the outside of the frame 1, a motor 252 is fixedly installed on the top of the bracket 251, the output shaft of the motor 252 is fixedly connected to the driving gear 253, one end of the rotating sleeve 21 is fixedly connected to the transmission gear 254, and the transmission gear 254 is meshed with the driving gear 253. The driving assembly 25 includes a bracket 251, which is fixedly connected to the outside of the frame 1, a motor 252 is fixedly installed on the top of the bracket 251, the output shaft of the motor 252 is fixedly connected to the driving gear 253, and one end of the rotating sleeve 21 is fixedly connected to the transmission gear 254, and the transmission gear 254 is meshed with the driving gear 253. By starting the motor 252, the driving gear 253 is driven to rotate. Since the driving gear 253 is meshed with the transmission gear 254, the transmission gear 254 will rotate, so that the rotating sleeve 21 drives the rotating seat 22 to rotate synchronously, and the reel 24 is rotated to wind the yarn 4.

[0026] Further, the pressing assembly 26 includes a rotating wheel 261, which is fixedly connected to the rotating sleeve 21, and a plurality of protrusions 262 are fixedly connected to the outer edge of the rotating wheel 261, and the plurality of protrusions 262 are distributed at equal angles around the rotating wheel 261. A sliding rod 263 is slidably connected to the outer wall of the frame 1, and the bottom end of the sliding rod 263 is rotatably connected to a push rod 264 through a pin shaft, and the bottom end of the push rod 264 contacts the corresponding protrusion 262. A torsion spring 265 is sleeved on the pin shaft of the push rod 264, and one end of the torsion spring 265 is welded to the push rod 264, and the other end of the torsion spring 265 is welded to the sliding rod 263. A connecting rod 266 is hinged to the top of the sliding rod 263, and a pressing rod 267 is hinged to the end of the connecting rod 266 away from the sliding rod 263. The rod 267 passes through the top wall of the frame 1 and extends to the inner side of the frame 1. The pressure rod 267 is slidably connected to the top wall of the frame 1. The bottom end of the pressure rod 267 is provided with a clamping member 268 which contacts the yarn on the reel 24 by downward translation. A spring 269 is sleeved on the pressure rod 267. The top end of the spring 269 contacts the top wall of the frame 1, and the bottom end of the spring 269 contacts the clamping member 268. The clamping member 268 includes a pressure plate 2681, which is fixedly connected to the bottom of the pressure rod 267. The bottom end of the pressure plate 2681 is slidably connected to a pressure block 2682. A plurality of springs 2683 are welded to the top of the pressure block 2682, and the top ends of the plurality of springs 2683 are all welded to the inner wall of the pressure plate 2681.

[0027] During the winding process of the reel 24, the rotating sleeve 21 drives the reel 24 to rotate to wind the yarn 4, and at the same time, the rotating wheel 261 rotates synchronously, so that the plurality of protrusions 262 rotate synchronously in the circumferential direction, which makes each protrusion 262 continuously apply a thrust to the top rod 264, which makes the top rod 264 continuously apply an upward thrust to the slide bar 263, so that the slide bar 263 slides upward, and the connecting rod 266 drives the pressure rod 267 to slide upward, and then the pressing member 268 translates upward and separates from the yarn on the reel 24. At this time, the spring 1 269 is compressed to accumulate potential energy, which can avoid the problem of yarn wear caused by sliding friction between the yarn on the reel 24 and the pressing member 268; When the yarn on the reel 24 is fully wound, the rotating sleeve 21 stops rotating, and the top rod 264 is no longer pushed upward by the protrusion 262. At this time, the spring 269 releases its potential energy, which makes the clamping member 268 translate downward and come into contact with the yarn on the reel 24, so that the clamping member 268 presses the yarn on the reel 24, thereby avoiding the problem of the yarn on the reel 24 loosening due to the release of tension when the yarn is cut.

[0028] Furthermore, the cutting mechanism 3 includes an operating table 31, which is fixedly connected to the bottom wall inside the frame 1, and the two ends of the operating table 31 are fixedly connected to mounting frames 32, and the inner sides of the two mounting frames 32 are rotatably connected to the guide wheels 33 for guiding the yarn, and the top of the operating table 31 is fixedly connected to an electric telescopic rod 34, and the output end of the electric telescopic rod 34 is fixedly connected to a cutter 35, and a knife groove 36 that slidably cooperates with the cutter 35 is provided on the bottom wall inside the operating table 31. The cutter 35 is translated downward by controlling the electric telescopic rod 34 until the cutter 35 slidably cooperates with the knife groove 36, which enables the cutter 35 to cut the yarn, thereby facilitating the replacement of the reel 24.

[0029] Furthermore, a distance sensor 27 for detecting the distance between the circumferential surface of the reel 24 and the inner bottom surface of the frame 1 is fixedly connected to the bottom wall on the inner side of the frame 1. The distance sensor 27 is connected to the motor 252 and the electric telescopic rod 34 signals. A corresponding control panel is fixedly connected to the frame 1. The control panel includes a processor. The distance sensor 27 is connected to the processor signals. The signal output end of the processor is connected to the motor 252 and the electric telescopic rod 34 signals.

[0030] Working principle: By starting the motor 252, the driving gear 253 is driven to rotate. Since the driving gear 253 is meshed with the transmission gear 254, the transmission gear 254 will rotate, so that the rotating sleeve 21 drives the rotating seat 22 to rotate synchronously, and the reel 24 rotates to wind the yarn 4. At the same time, the rotating wheel 261 rotates synchronously, so that the plurality of protrusions 262 rotate synchronously in the circumferential direction, which makes each protrusion 262 continuously apply a thrust to the top rod 264, which makes the top rod 264 continuously apply an upward thrust to the slide bar 263, so that the slide bar 263 slides upward, and the connecting rod 266 drives the pressure rod 267 to slide upward, so that the pressing piece 268 translates upward and separates from the yarn on the reel 24. At this time, the spring 1 269 is compressed to accumulate potential energy, which can avoid the problem of yarn wear caused by sliding friction between the yarn on the reel 24 and the pressing piece 268; The distance sensor 27 detects the distance between the circumferential surface of the reel 24 and the inner bottom surface of the frame 1 in real time. When the yarn on the reel 24 is full, the processor receives a signal and controls the motor 252 to stop rotating. The top rod 264 is no longer subjected to the upward thrust of the protrusion 262. At this time, the spring 1 269 releases its potential energy, which makes the clamping member 268 translate downward and contact with the yarn on the reel 24, so that the clamping member 268 presses the yarn on the reel 24. At the same time, the processor controls the electric telescopic rod 34 to translate the cutter 35 downward until the cutter 35 and the knife groove 36 slide in cooperation, which makes the cutter 35 cut the yarn. Finally, by turning the hand wheel 2354, the rotating shaft 2352 rotates, so that the bevel gear 2353 drives the bevel gear 1 2351 to rotate, and the bidirectional screw rod 233 rotates, so that the two arc clamping rods 231 can slide toward each other and disengage from the reel 24. At this time, the reel 24 can be directly taken out for replacement.

[0031] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A spinning winding device, comprising a frame (1), characterized in that: A winding mechanism (2) is provided at one end of the frame (1), the winding mechanism (2) comprising a rotating sleeve (21) penetrating a side wall of the frame (1), the rotating sleeve (21) being rotatably connected to the side wall of the frame (1), one end of the rotating sleeve (21) being fixedly connected to a rotating seat (22), a reel (24) for winding the yarn (4) being provided on the outer side of the rotating seat (22), a positioning assembly (23) for positioning and fixing the reel (24) being provided on the inner side of the rotating seat (22), a driving assembly (25) for driving the rotating sleeve (21) to rotate being provided at the other end of the rotating sleeve (21), a pressing assembly (26) for pressing the yarn on the reel (24) when the rotating sleeve (21) is stationary being provided at the top end of the inner side of the frame (1), and a cutting mechanism (3) for cutting the yarn being provided at one end of the frame (1).

2. A spinning winding device according to claim 1, characterized in that: The positioning assembly (23) comprises two arc-surface clamping rods (231) symmetrically distributed along the center line of the rotating seat (22); a mounting groove (232) matching the arc-surface clamping rod (231) is provided on one side of the rotating seat (22); the two arc-surface clamping rods (231) are slidably connected to the two ends of the mounting groove (232) respectively; a bidirectional screw rod (233) is rotatably connected to the inner side of the mounting groove (232); the two ends of the bidirectional screw rod (233) are respectively threadedly connected to the two arc-surface clamping rods (231); one end of the two arc-surface clamping rods (231) away from the bidirectional screw rod (233) is inserted into the inner side of the reel (24); and a manual part (235) for driving the bidirectional screw rod (233) to rotate by manual operation is provided on the inner side of the rotating seat (22).

3. A spinning winding device according to claim 2, characterized in that: The length of the two arc-surface clamping rods (231) is greater than the length of the reel (24), and the ends of the two arc-surface clamping rods (231) are fixedly connected with limit blocks (234) for limiting the translation of the reel (24).

4. A spinning winding device according to claim 2, characterized in that: The manual member (235) comprises a bevel gear 1 (2351), wherein the bevel gear 1 (2351) is fixedly connected to the middle part of the bidirectional screw rod (233), a rotating shaft (2352) penetrating the rotating sleeve (21) is rotatably connected to the inner side of the rotating sleeve (21), one end of the rotating shaft (2352) is fixedly connected to a bevel gear 2 (2353), the bevel gear 2 (2353) is meshed with the bevel gear 1 (2351), and the other end of the rotating shaft (2352) is fixedly connected to a hand wheel (2354).

5. A spinning winding device according to claim 1, characterized in that: The driving assembly (25) comprises a bracket (251), the bracket (251) being fixedly connected to the outside of the frame (1), a motor (252) being fixedly mounted on the top of the bracket (251), an output shaft of the motor (252) being fixedly connected to a driving gear (253), and one end of the rotating sleeve (21) being fixedly connected to a transmission gear (254), the transmission gear (254) being meshed with the driving gear (253).

6. A spinning winding device according to claim 1, characterized in that: The clamping assembly (26) comprises a rotating wheel (261), the rotating wheel (261) is fixedly connected to the rotating sleeve (21), the outer edge of the rotating wheel (261) is fixedly connected to a plurality of protrusions (262), the plurality of protrusions (262) are distributed around the rotating wheel (261) at equal angles, a sliding rod (263) is slidably connected to the outer wall of the frame (1), the bottom end of the sliding rod (263) is rotatably connected to a push rod (264) via a pin shaft, the bottom end of the push rod (264) is in contact with the corresponding protrusion (262), and a torsion spring (265) is sleeved on the pin shaft of the push rod (264). One end of the torsion spring (265) is welded to the top rod (264), and the other end of the torsion spring (265) is welded to the slide rod (263). A connecting rod (266) is hinged at the top end of the slide rod (263). A pressure rod (267) is hinged at one end of the connecting rod (266) away from the slide rod (263). The pressure rod (267) passes through the top wall of the frame (1) and extends to the inner side of the frame (1). The pressure rod (267) is slidably connected to the top wall of the frame (1). A pressing member (268) is provided at the bottom end of the pressure rod (267) for contacting the yarn on the reel (24) by translating downward.

7. A spinning winding device according to claim 6, characterized in that: The clamping assembly (26) further comprises a spring (269), wherein the spring (269) is sleeved on the pressure rod (267), the top end of the spring (269) abuts against the top wall of the frame (1), and the bottom end of the spring (269) abuts against the clamping member (268).

8. A spinning winding device according to claim 7, characterized in that: The pressing member (268) comprises a pressing plate (2681), wherein the pressing plate (2681) is fixedly connected to the bottom of the pressing rod (267), the bottom end of the pressing plate (2681) is slidably connected to a pressing block (2682), the top of the pressing block (2682) is welded with a plurality of springs (2683), and the top ends of the plurality of springs (2683) are welded to the inner wall of the pressing plate (2681).

9. A spinning winding device according to claim 5, characterized in that: The cutting mechanism (3) comprises an operating table (31), the operating table (31) being fixedly connected to the bottom wall on the inner side of the frame (1), the two ends of the operating table (31) being fixedly connected to mounting frames (32), the inner sides of the two mounting frames (32) being rotatably connected to guide pulleys (33) for guiding the yarn, the top of the operating table (31) being fixedly connected to an electric telescopic rod (34), the output end of the electric telescopic rod (34) being fixedly connected to a cutter (35), and the bottom wall on the inner side of the operating table (31) being provided with a knife groove (36) for slidingly cooperating with the cutter (35).

10. A spinning winding device according to claim 9, characterized in that: A distance sensor (27) for detecting the distance between the circumferential surface of the reel (24) and the inner bottom surface of the frame (1) is fixedly connected to the bottom wall on the inner side of the frame (1); the distance sensor (27) is signal-connected to the motor (252) and the electric telescopic rod (34).

Images