A take-up assist device for an intelligent curtain sewing unit

Abstract

A kind of winding auxiliary device for intelligent curtain sewing unit, including table board, left positioning component and right positioning component;Left positioning component includes first mounting plate, first mounting plate is connected with first mobile connecting plate by first translation drive component, first mobile connecting plate is equipped with force shaft, first mobile connecting plate is connected with first horizontal moving component by first horizontal moving component, first horizontal moving plate is equipped with rotary drive device and is connected with force shaft by key seat coupling;Right positioning component includes second mounting plate, second mounting plate is connected with second horizontal moving plate by second horizontal moving component, second horizontal moving plate is connected with second mobile connecting plate by second translation drive component, second mobile connecting plate is equipped with driven shaft.The utility model discloses through first translation drive component and second translation drive component drive shaft tube moves up and down, make curtain and shaft tube close tightly, then again through rotary drive device drive curtain winding, make winding more compact, flush, production efficiency is high, manual operation is simple.

Description

Technical Field

[0001] This utility model relates to the field of machinery, and more particularly to sewing equipment, especially a winding auxiliary device for intelligent curtain sewing units. Background Technology

[0002] Car sunshades need to be rolled up after being cut during manufacturing for subsequent storage and transportation. Existing curtain rolling mechanisms mostly use a fixed power output end and driven end design, requiring manual application of double-sided tape to attach one end of the curtain to the shaft tube before driving the shaft tube to rotate and roll it up. This manual application is difficult, inefficient, and prone to uneven adhesion between the curtain and the shaft tube, resulting in uneven curtain roll-up and inconsistent product quality. Summary of the Invention

[0003] The purpose of this utility model is to provide a winding auxiliary device for intelligent curtain sewing units. This winding auxiliary device for intelligent curtain sewing units aims to solve the technical problems in the prior art, such as the difficulty and low efficiency of manual pasting operations, and the tendency for the curtain to not be flat against the shaft tube, resulting in uneven curtain winding.

[0004] This utility model discloses a winding auxiliary device for intelligent curtain sewing units, comprising a platform, a left positioning component, and a right positioning component.

[0005] The platform has a first opening on its left side and a second opening on its right side.

[0006] The left positioning component includes a first mounting plate, which is fixedly installed below the first opening. The first mounting plate is connected to a first movable connecting plate via a first translation drive component. The upper part of the first movable connecting plate is located above the first opening. A first bearing seat is provided on the right side of the upper part of the first movable connecting plate. A force-applying shaft is rotatably installed inside the first bearing seat. The left side of the first movable connecting plate is connected to a first transverse plate via a first transverse component. A rotary drive device is provided on the front side of the first transverse plate. The output end of the rotary drive device is connected to the left end of the force-applying shaft via a perforated coupling.

[0007] The right positioning component includes a second mounting plate, which is fixedly installed below the second opening. A Z-axis clearance cylinder is installed on the left side of the second mounting plate, and the output end of the Z-axis clearance cylinder is connected to the shaft tube limiting bracket. The right side of the second mounting plate is connected to a second transverse plate through a second transverse component. The second transverse plate is connected to a second movable connecting plate through a second translation drive component. The upper part of the second movable connecting plate is located above the second opening. A second bearing seat is provided on the upper part of the second movable connecting plate, and a driven shaft is rotatably installed inside the second bearing seat.

[0008] Furthermore, the rotary drive device includes a motor assembly and a transmission assembly.

[0009] The motor assembly includes a servo motor, an active synchronous pulley, a synchronous belt, and a driven synchronous pulley. The servo motor is fixedly mounted on the lower front side of the first transverse plate, and the active synchronous pulley is mounted on the output shaft of the servo motor. The active synchronous pulley and the driven synchronous pulley are connected by a synchronous belt drive.

[0010] The transmission assembly includes a torque sensor and a bellows coupling. The torque sensor is fixedly installed on the upper front side of the first transverse plate. The driven synchronous pulley is installed on the input shaft of the torque sensor. The left end of the bellows coupling is connected to the output shaft of the torque sensor, the right end of the bellows coupling is connected to one end of the plum blossom coupling, and the other end of the plum blossom coupling is connected to the left end of the force-applying shaft.

[0011] Furthermore, a clamp is fixedly installed on the outer side of the right end of the bellows coupling, and a proximity switch is installed on the first transverse plate, which senses the clamp.

[0012] Furthermore, the first translation drive assembly includes a first Y-axis guide rail slider mechanism, a first Y-axis cylinder, a guide rail connecting plate, a first Z-axis guide rail slider mechanism, and a first Z-axis cylinder. The guide rail and the first Y-axis cylinder of the first Y-axis guide rail slider mechanism are mounted on the front side of the first mounting plate. The rear side of the guide rail connecting plate is connected to the slider of the first Y-axis guide rail slider mechanism and the output end of the first Y-axis cylinder. The guide rail and the first Z-axis cylinder of the first Z-axis guide rail slider mechanism are mounted on the front side of the guide rail connecting plate. The rear side of the first movable connecting plate is connected to the slider of the first Y-axis guide rail slider mechanism and the output end of the first Z-axis cylinder.

[0013] Furthermore, a first hydraulic buffer is installed on the right side of the guide rail connecting plate on the first mounting plate, and a second hydraulic buffer is provided on the guide rail connecting plate below the first movable connecting plate; a first magnetic switch is installed outside the first Y-axis cylinder, and a second magnetic switch is installed outside the first Z-axis cylinder.

[0014] Furthermore, the first transverse component includes a first quick clamp and a second Y-axis guide rail slider mechanism. The guide rail of the second Y-axis guide rail slider mechanism is mounted on the front side of the first movable connecting plate, and the rear side of the first transverse plate is connected to the slider of the second Y-axis guide rail slider mechanism. The first quick clamp is mounted on the upper side of the first movable connecting plate, and the push rod of the first quick clamp is connected to the first transverse plate through a first connecting block.

[0015] Furthermore, the second transverse assembly includes a second quick clamp and a third Y-axis guide rail slider mechanism. The guide rail of the third Y-axis guide rail slider mechanism is mounted on the front side of the second mounting plate, and the rear side of the second transverse plate is connected to the slider of the third Y-axis guide rail slider mechanism. The second quick clamp is mounted on the platform on the rear side of the second opening, and the push rod of the second quick clamp is connected to the second transverse plate through a second connecting block.

[0016] Furthermore, the second translation drive assembly includes a second Z-axis cylinder and a second Z-axis guide rail slider mechanism. The guide rails of the second Z-axis cylinder and the second Z-axis guide rail slider mechanism are mounted on the front side of the second transverse plate, and the rear side of the second movable connecting plate is connected to the output end of the second Z-axis cylinder and the slider of the second Z-axis guide rail slider mechanism.

[0017] Furthermore, a third hydraulic buffer is provided below the second moving connecting plate on the second transverse plate, and a third magnetic switch is installed outside the second Z-axis cylinder.

[0018] Furthermore, the right end of the force-applying shaft is connected to the first shaft tube positioning fixture via a first indexing pin, and the left end of the driven shaft is connected to the second shaft tube positioning fixture via a second indexing pin.

[0019] Compared with existing technologies, the advantages of this invention are positive and significant. This invention involves laying the curtain fabric flat on a platform, then using a first and second translation drive assembly to move the shaft tube up and down. This causes the shaft tube, with double-sided adhesive, to descend and press down on the curtain fabric, thus ensuring the fabric is smoothly attached to the shaft tube. A rotary drive device then drives the curtain fabric to roll up, resulting in a more compact and flat roll, higher production efficiency, simple manual pasting operation, and strong adaptability. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the assembly of this utility model.

[0021] Figure 2 This is a schematic diagram of the platform assembly of this utility model.

[0022] Figure 3 This is a schematic diagram of the left positioning component of this utility model.

[0023] Figure 4 This is a schematic diagram of the motor assembly of this utility model.

[0024] Figure 5 This is a schematic diagram of the splined shaft transmission assembly of this utility model.

[0025] Figure 6 This is a schematic diagram of the right positioning component of this utility model.

[0026] Marked in the diagram: 1. Platform; 11. First opening; 12. Second opening;

[0027] 2. Left positioning component;

[0028] 21. First mounting plate;

[0029] 22. First translation drive assembly; 221. First Y-axis guide rail slider mechanism; 222. First Y-axis cylinder; 223. Guide rail connecting plate; 224. First Z-axis guide rail slider mechanism; 225. First Z-axis cylinder; 226. First hydraulic buffer; 227. Second hydraulic buffer; 228. First magnetic switch; 229. Second magnetic switch;

[0030] 23. First movable connecting plate; 231. First bearing seat; 232. Force-applying shaft; 233. First indexing pin; 234. First shaft tube positioning fixture;

[0031] 24. First transverse component; 241. First quick clamp; 242. First connecting block; 243. Second Y-axis guide rail slider mechanism;

[0032] 25. First transverse sliding plate;

[0033] 26. Motor assembly; 261. Servo motor; 262. Driving synchronous pulley; 263. Synchronous belt; 264. Driven synchronous pulley;

[0034] 27. Transmission assembly; 271. Torque sensor; 272. Bellows coupling; 273. Clamp; 275. Proximity switch;

[0035] 28. Plum blossom coupling;

[0036] 3. Right positioning component;

[0037] 31. Second mounting plate; 311. Z-axis clearance cylinder; 312. Shaft tube limit bracket;

[0038] 32. Second transverse component; 321. Second quick clamp; 322. Second connecting block; 323. Third Y-axis guide rail slider mechanism;

[0039] 33. Second transverse sliding plate;

[0040] 34. Second translation drive assembly; 341. Second Z-axis cylinder; 342. Second Z-axis guide rail slider mechanism; 343. Third magnetic switch;

[0041] 35. Second movable connecting plate; 351. Second bearing seat; 352. Driven shaft; 353. Second indexing pin; 354. Second shaft tube positioning fixture;

[0042] 36. Shaft tube. Detailed Implementation

[0043] The present invention will be further described below with reference to the accompanying drawings and embodiments, but this does not limit the present invention.

[0044] Example 1, as Figures 1-6 As shown, this utility model discloses a winding auxiliary device for an intelligent curtain sewing unit, comprising a platform 1, a left positioning component 2, and a right positioning component 3.

[0045] A first opening 11 is provided on the left side of the table 1, and a second opening 12 is provided on the right side of the table 1.

[0046] The left positioning component 2 includes a first mounting plate 21, which is fixedly installed below the first opening 11. The first mounting plate 21 is connected to the first movable connecting plate 23 via a first translation drive component 22. The upper part of the first movable connecting plate 23 is located above the first opening 11. A first bearing seat 231 is provided on the right side of the upper part of the first movable connecting plate 23. A force-applying shaft 232 is rotatably arranged inside the first bearing seat 231. The left side of the first movable connecting plate 23 is connected to the first transverse plate 25 via a first transverse component 24. A rotary drive device is provided on the front side of the first transverse plate 25. The output end of the rotary drive device is connected to the left end of the force-applying shaft 232 via a plum blossom coupling 28.

[0047] The right positioning component 3 includes a second mounting plate 31, which is fixedly installed below the second opening 12. A Z-direction clearance cylinder 311 is installed on the left side of the second mounting plate 31, and the output end of the Z-direction clearance cylinder 311 is connected to the shaft tube limiting bracket 312. The right side of the second mounting plate 31 is connected to the second transverse plate 33 through the second transverse component 32. The second transverse plate 33 is connected to the second moving connecting plate 35 through the second translation drive component 34. The upper part of the second moving connecting plate 35 is located above the second opening 12. A second bearing seat 351 is provided on the upper part of the second moving connecting plate 35, and a driven shaft 352 is rotatably arranged inside the second bearing seat 351.

[0048] Specifically, the first translation drive component 22 can drive the first movable connecting plate 23 to move up and down, the second translation drive component 34 can drive the second movable connecting plate 35 to move up and down, the first transverse component 24 can drive the first transverse plate 25 to move left and right, and the second transverse component 32 can drive the second transverse plate 33 to move left and right.

[0049] When this utility model is used, the first translation drive assembly 22 and the second translation drive assembly 34 drive the first moving connecting plate 23 and the second moving connecting plate 35 to move upward respectively. The first transverse drive assembly 24 drives the first transverse plate 25 to move to the left. The second transverse drive assembly 32 drives the second transverse plate 33 to move to the right. The Z-direction clearance cylinder 311 pushes the shaft tube limiting bracket 312 upward.

[0050] Then, one end of the roller shutter tube 36 is manually supported on the right end of the force-adding shaft 232, and the outer circle of the other end of the roller shutter tube 36 is supported on the roller shutter tube limiting bracket 312. Then, the second transverse plate 33 is moved to the left by the second transverse component 32, so that the driven shaft 352 pushes against the other end of the roller shutter tube 36. Then, the Z-direction clearance cylinder 311 is driven to lower the roller shutter tube limiting bracket 312. The two ends of the roller shutter tube 36 are supported by the force-adding shaft 232 and the driven shaft 352.

[0051] Then, place one end of the curtain on the platform 1 below the shaft tube 36, and stick double-sided tape on the shaft tube 36 (or peel off the protective film of the double-sided tape that is already attached to the shaft tube 36). Then rotate the shaft tube 36 so that the double-sided tape faces downward. Drive the first translation drive assembly 22 and the second translation drive assembly 34 to drive the first moving connecting plate 23 and the second moving connecting plate 35 downward, thereby causing the shaft tube 36 to descend. The side of the shaft tube 36 with double-sided tape presses on the curtain, so that the curtain is tightly attached to the shaft tube 36 through the double-sided tape. Then, drive the first moving connecting plate 23 upward through the first translation drive assembly 22 and drive the second moving connecting plate 35 upward through the second translation drive assembly 34, so that the shaft tube 36 with the curtain detaches from the platform 1.

[0052] Then, the first transverse component 24 is driven to move the first transverse plate 25 to the right. The output shaft of the rotary drive device on the first transverse plate 25 is connected to the force-applying shaft 232 through the plum blossom coupling 28. Then, a controller controls the rotary drive device to start rotating. The output shaft of the rotary drive device drives the force-applying shaft 232 to rotate through the plum blossom coupling 28. The force-applying shaft 232 drives one end of the shaft tube 36 to rotate. The other end of the shaft tube 36 is supported to rotate through the driven shaft 352, thereby causing the curtain to be rolled up outside the shaft tube 36.

[0053] After winding is completed, hold the shaft tube 36 by hand, and drive the second transverse plate 33 to move laterally through the second transverse component 32, so that the driven shaft 352 disengages from the shaft tube 36, and then the wound shaft tube 36 can be removed.

[0054] In Embodiment 2, as a further preferred embodiment of Embodiment 1, the rotary drive device includes a motor assembly 26 and a transmission assembly 27. The motor assembly 26 includes a servo motor 261, a driving synchronous pulley 262, a synchronous belt 263, and a driven synchronous pulley 264. The servo motor 261 is fixedly mounted on the lower front side of the first transverse plate 25. The driving synchronous pulley 262 is mounted on the output shaft of the servo motor 261. The driving synchronous pulley 262 and the driven synchronous pulley 264 are connected by the synchronous belt 263. The transmission assembly 27 includes a torque sensor 271 and a bellows coupling 272. The torque sensor 271 is fixedly mounted on the upper front side of the first transverse plate 25. The driven synchronous pulley 264 is mounted on the input shaft of the torque sensor 271. The left end of the bellows coupling 272 is connected to the output shaft of the torque sensor 271, and the right end of the bellows coupling 272 is connected to one end of a plum blossom coupling 28. The other end of the plum blossom coupling 28 is connected to the left end of the force-applying shaft 232.

[0055] In the motor assembly 26, the driven synchronous pulley 264 transmits power to the input shaft of the torque sensor 271. After identifying the torque, the torque sensor 271 sends a signal to the controller. The controller adjusts the speed of the servo motor 261 according to the signal, thereby precisely controlling the servo motor 261. The output shaft of the torque sensor 271 transmits the torque to one end of the plum blossom coupling 28 through the bellows coupling 272. After the plum blossom coupling 28 is engaged, the torque can be transmitted to the force-applying shaft 232, thereby transmitting the torque to the shaft tube 36.

[0056] In Example 3, as a further preferred embodiment of Example 2, a clamp 273 is fixedly installed on the outer side of the right end of the bellows coupling 272. A proximity switch 275 is installed on the first transverse plate 25, and the proximity switch 275 senses the clamp 273. When the first transverse plate 25 drives the transmission assembly 27 to move laterally, the clamp 273 also moves laterally at the same time. The proximity switch 275 is used to detect whether the clamp 273 is in the correct position, thereby detecting whether the plum blossom coupling 28 is in the engaged position.

[0057] In Embodiment 4, as a further preferred embodiment of Embodiment 1, the first translation drive assembly 22 includes a first Y-axis guide rail slider mechanism 221, a first Y-axis cylinder 222, a guide rail connecting plate 223, a first Z-axis guide rail slider mechanism 224, and a first Z-axis cylinder 225. The guide rail of the first Y-axis guide rail slider mechanism 221 and the first Y-axis cylinder 222 are mounted on the front side of the first mounting plate 21. The rear side of the guide rail connecting plate 223 is connected to the slider in the first Y-axis guide rail slider mechanism 221 and the output end of the first Y-axis cylinder 222, respectively. The guide rail of the first Z-axis guide rail slider mechanism 224 and the first Z-axis cylinder 225 are mounted on the front side of the guide rail connecting plate 223. The rear side of the first movable connecting plate 23 is connected to the slider in the first Y-axis guide rail slider mechanism 221 and the output end of the first Z-axis cylinder 225, respectively.

[0058] The first translation drive assembly 22 drives the guide rail connecting plate 223 to move left and right along the first Y-axis guide rail slider mechanism 221 via the first Y-axis cylinder 222 mounted on the first mounting plate 21, and drives the first movable connecting plate 23 to move up and down via the first Z-axis cylinder 225 mounted on the first guide rail connecting plate 223. This enables the first movable connecting plate 23 to move up, down, left, and right, and in turn, driving the first bearing seat 231 and the force-applying shaft 232 to move up, down, left, and right. The first Y-axis guide rail slider mechanism 221 and the first Y-axis cylinder 222 enable the first translation drive assembly 22 to move left and right, thus accommodating shaft tubes 36 of different lengths.

[0059] In embodiment five, as a further preferred embodiment four, a first hydraulic buffer 226 is installed on the right side of the guide rail connecting plate 223 on the first mounting plate 21, and a second hydraulic buffer 227 is provided on the guide rail connecting plate 223 below the first movable connecting plate 23; a first magnetic switch 228 is installed outside the first Y-axis cylinder 222, and a second magnetic switch 229 is installed outside the first Z-axis cylinder 225.

[0060] When the first Y-axis cylinder 222 drives the guide rail connecting plate 223 to move laterally, the first hydraulic buffer 226 buffers the guide rail connecting plate 223, and at the same time, the first magnetic switch 228 detects whether the first Y-axis cylinder 222 has moved into position; when the first Z-axis cylinder 225 drives the first moving connecting plate 23 to move downward, the first and second hydraulic buffers 227 buffer the first moving connecting plate 223 to prevent the shaft tube 36 from hitting the platform 1 when it moves downward, and at the same time, the second magnetic switch 229 detects whether the first Z-axis cylinder 225 has moved into position.

[0061] In Embodiment Six, as a further preferred embodiment of Embodiment One, the first transverse component 24 includes a first quick clamp 241 and a second Y-axis guide rail slider mechanism 243. The guide rail of the second Y-axis guide rail slider mechanism 243 is mounted on the front side of the first movable connecting plate 23, and the rear side of the first transverse plate 25 is connected to the slider of the second Y-axis guide rail slider mechanism 243. The first quick clamp 241 is mounted on the upper side of the first movable connecting plate 23, and the push rod of the first quick clamp 241 is connected to the first transverse plate 25 through the first connecting block 242. By moving the first quick clamp 241, the first transverse plate 25 can be moved left and right along the second Y-axis guide rail slider mechanism 243 via the first connecting block 242, thereby enabling the plum blossom coupling 28 to quickly engage or disengage.

[0062] In Embodiment Seven, as a further preferred embodiment of Embodiment One, the second transverse component 32 includes a second quick clamp 321 and a third Y-axis guide rail slider mechanism 323. The guide rail of the third Y-axis guide rail slider mechanism 323 is mounted on the front side of the second mounting plate 31, and the rear side of the second transverse plate 33 is connected to the slider of the third Y-axis guide rail slider mechanism 323. The second quick clamp 321 is mounted on the platform 1 on the rear side of the second opening 12, and the push rod of the second quick clamp 321 is connected to the second transverse plate 33 through the second connecting block 322. By moving the second quick clamp 321, the second transverse plate 33 can be moved left and right along the third Y-axis guide rail slider mechanism 242 via the second connecting block 322, thereby causing the driven shaft 352 to press against the right end of the shaft tube 36 or to separate from the shaft tube 36.

[0063] In Embodiment Eight, as a further preferred embodiment of Embodiment One, the second translation drive assembly 34 includes a second Z-axis cylinder 341 and a second Z-axis guide rail slider mechanism 342. The guide rails of the second Z-axis cylinder 341 and the second Z-axis guide rail slider mechanism 342 are mounted on the front side of the second transverse plate 33. The rear side of the second movable connecting plate 35 is connected to the output end of the second Z-axis cylinder 341 and the slider in the second Z-axis guide rail slider mechanism 342, respectively. The second translation drive assembly 34 drives the second movable connecting plate 35 to move up and down along the second Z-axis guide rail slider mechanism 342 via the second Z-axis cylinder 341, thereby driving the second bearing seat 351 and the driven shaft 352 to move up and down.

[0064] In embodiment nine, as a further preferred embodiment eight, a third hydraulic buffer (not shown in the figure) is provided below the second moving connecting plate 35 on the second transverse plate 33, and a third magnetic switch 343 is installed outside the second Z-axis cylinder 341. The third hydraulic buffer acts as a buffer for the second moving connecting plate 35 to prevent the shaft tube 36 from hitting the platform 1 when it moves downward. The third magnetic switch 343 can detect whether the second Z-axis cylinder 341 has moved into position.

[0065] In Example 10, as a further preferred embodiment of Example 1, the right end of the force-applying shaft 232 is connected to the first shaft tube positioning fixture 234 via a first indexing pin 233, and the left end of the driven shaft 352 is connected to the second shaft tube positioning fixture 354 via a second indexing pin 353. The first shaft tube positioning fixture 234 is fitted onto the right end of the force-applying shaft 232, and the first indexing pin 233 passes through the first shaft tube positioning fixture 234 and the force-applying shaft 232 to lock the first shaft tube positioning fixture 234; the second shaft tube positioning fixture 354 is fitted onto the left end of the driven shaft 352, and the second indexing pin 352 passes through the second shaft tube positioning fixture 354 and the driven shaft 352 to lock the second shaft tube positioning fixture 234. The first shaft tube positioning fixture 234 and the second shaft tube positioning fixture 354 can respectively hold the shaft tube 36 from the left and right sides. The first indexing pin 233 and the second indexing pin 353 can be used to quickly disassemble and lock the first shaft tube positioning fixture 234 and the second shaft tube positioning fixture 354 of different lengths to adapt to shaft tubes 36 of different lengths.

Claims

1. A winding auxiliary device for an intelligent curtain sewing unit, characterized in that: The system includes a platform (1), a left positioning component (2), and a right positioning component (3). The platform (1) has a first opening (11) on its left side and a second opening (12) on its right side. The left positioning component (2) includes a first mounting plate (21), which is fixedly installed below the first opening (11). The first mounting plate (21) is connected to a first movable connecting plate (23) via a first translation drive component (22). The upper part of the first movable connecting plate (23) is located above the first opening (11). A first bearing seat (231) is provided on the right side of the upper part of the first movable connecting plate (23). A force-adding shaft (232) is rotatably installed inside the first bearing seat (231). The left side of the first movable connecting plate (23) is connected to a first transverse plate (25) via a first transverse component (24). A rotary drive device is provided on the front side of the first transverse plate (25). The output end of the rotary drive device is connected to the left end of the force-applying shaft (232) via a plum blossom coupling (28); the right positioning component (3) includes a second mounting plate (31), which is fixedly installed below the second opening (12). A Z-direction clearance cylinder (311) is installed on the left side of the second mounting plate (31), and the output end of the Z-direction clearance cylinder (311) is connected to the shaft tube limiting bracket (312). The right side of the second mounting plate (31) is connected to the second transverse plate (33) via the second transverse component (32). The second transverse plate (33) is connected to the second moving connecting plate (35) via the second translation drive component (34). The upper part of the second moving connecting plate (35) is located above the second opening (12). A second bearing seat (351) is provided on the upper part of the second moving connecting plate (35), and a driven shaft (352) is rotatably arranged inside the second bearing seat (351).

2. The winding auxiliary device for intelligent curtain sewing unit as described in claim 1, characterized in that: The rotary drive device includes a motor assembly (26) and a transmission assembly (27). The motor assembly (26) includes a servo motor (261), a driving synchronous pulley (262), a synchronous belt (263), and a driven synchronous pulley (264). The servo motor (261) is fixedly mounted on the lower front side of the first transverse plate (25). The driving synchronous pulley (262) is mounted on the output shaft of the servo motor (261). The driving synchronous pulley (262) and the driven synchronous pulley (264) are connected by a synchronous belt (263). The component (27) includes a torque sensor (271) and a bellows coupling (272). The torque sensor (271) is fixedly installed on the upper front side of the first transverse plate (25). The driven synchronous pulley (264) is installed on the input shaft of the torque sensor (271). The left end of the bellows coupling (272) is connected to the output shaft of the torque sensor (271). The right end of the bellows coupling (272) is connected to one end of the plum blossom coupling (28). The other end of the plum blossom coupling (28) is connected to the left end of the force-applying shaft (232).

3. The winding auxiliary device for intelligent curtain sewing unit as described in claim 2, characterized in that: A clamp (273) is fixedly installed on the outer side of the right end of the bellows coupling (272), and a proximity switch (275) is installed on the first transverse plate (25), which senses the clamp (273).

4. The winding auxiliary device for intelligent curtain sewing unit as described in claim 1, characterized in that: The first translation drive assembly (22) includes a first Y-axis guide rail slider mechanism (221), a first Y-axis cylinder (222), a guide rail connecting plate (223), a first Z-axis guide rail slider mechanism (224), and a first Z-axis cylinder (225). The guide rail of the first Y-axis guide rail slider mechanism (221) and the first Y-axis cylinder (222) are mounted on the front side of the first mounting plate (21). The rear side of the guide rail connecting plate (223) is connected to the slider in the first Y-axis guide rail slider mechanism (221) and the output end of the first Y-axis cylinder (222), respectively. The guide rail of the first Z-axis guide rail slider mechanism (224) and the first Z-axis cylinder (225) are mounted on the front side of the guide rail connecting plate (223). The rear side of the first moving connecting plate (23) is connected to the slider in the first Y-axis guide rail slider mechanism (221) and the output end of the first Z-axis cylinder (225), respectively.

5. The winding auxiliary device for intelligent curtain sewing unit as described in claim 4, characterized in that: The first mounting plate (21) has a first hydraulic buffer (226) installed on the right side of the guide rail connecting plate (223), and the guide rail connecting plate (223) has a second hydraulic buffer (227) below the first movable connecting plate (23); a first magnetic switch (228) is installed outside the first Y-axis cylinder (222), and a second magnetic switch (229) is installed outside the first Z-axis cylinder (225).

6. The winding auxiliary device for intelligent curtain sewing unit as described in claim 1, characterized in that: The first transverse assembly (24) includes a first quick clamp (241) and a second Y-axis guide rail slider mechanism (243). The guide rail of the second Y-axis guide rail slider mechanism (243) is mounted on the front side of the first movable connecting plate (23). The rear side of the first transverse plate (25) is connected to the slider of the second Y-axis guide rail slider mechanism (243). The first quick clamp (241) is mounted on the upper side of the first movable connecting plate (23). The push rod of the first quick clamp (241) is connected to the first transverse plate (25) through the first connecting block (242).

7. The winding auxiliary device for intelligent curtain sewing unit as described in claim 1, characterized in that: The second transverse assembly (32) includes a second quick clamp (321) and a third Y-axis guide rail slider mechanism (323). The guide rail of the third Y-axis guide rail slider mechanism (323) is mounted on the front side of the second mounting plate (31). The rear side of the second transverse plate (33) is connected to the slider of the third Y-axis guide rail slider mechanism (323). The second quick clamp (321) is mounted on the platform (1) on the rear side of the second opening (12). The push rod of the second quick clamp (321) is connected to the second transverse plate (33) through the second connecting block (322).

8. The winding auxiliary device for intelligent curtain sewing unit as described in claim 1, characterized in that: The second translation drive assembly (34) includes a second Z-axis cylinder (341) and a second Z-axis guide rail slider mechanism (342). The guide rails of the second Z-axis cylinder (341) and the second Z-axis guide rail slider mechanism (342) are mounted on the front side of the second transverse plate (33). The rear side of the second moving connecting plate (35) is connected to the output end of the second Z-axis cylinder (341) and the slider in the second Z-axis guide rail slider mechanism (342), respectively.

9. The winding auxiliary device for intelligent curtain sewing unit as described in claim 8, characterized in that: The second transverse plate (33) is provided with a third hydraulic buffer below the second moving connecting plate (35), and a third magnetic switch (343) is installed outside the second Z-axis cylinder (341).

10. The winding auxiliary device for intelligent curtain sewing unit as described in claim 1, characterized in that: The right end of the force-applying shaft (232) is connected to the first shaft tube positioning fixture (234) via the first indexing pin (233), and the left end of the driven shaft (352) is connected to the second shaft tube positioning fixture (354) via the second indexing pin (353).

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