Automatic packaging equipment

Abstract

The invention discloses automatic packaging equipment which comprises a feeding carrying device, a discharging carrying device, a base, a transferring device and a packaging device. The feeding carrying device and the discharging carrying device are arranged side by side left and right, the packing device is arranged between the feeding carrying device and the discharging carrying device, one end of the base extends into the feeding carrying device, and the other end of the base penetrates through the packing device and extends into the discharging carrying device. The transferring device is arranged on the base and can move left and right along the base. According to the invention, the production efficiency is improved, the production cost is reduced, and the quality of the copper foil can be ensured.

Description

Technical Field

[0001] This invention relates to the field of copper foil packaging technology, and more specifically to an automatic packaging device. Background Technology

[0002] After copper foil is produced, it needs to be cut into appropriate sizes using a cutting machine, and then wound onto a roll to form a copper foil roll, which facilitates transportation and sales. In order to protect the copper foil in the roll, it is usually necessary to pack it, that is, to wrap the surface of the copper foil roll with packaging materials such as pearl cotton.

[0003] Currently, copper foil rolls are typically packaged manually. Specifically, the copper foil rolls, which are transported by a loading AGV trolley, are first moved to the packaging location by hand. Then, pearl cotton sheets are wrapped around the surface of the copper foil rolls by hand, and tape is wrapped around the pearl cotton sheets to fix them to the surface of the copper foil rolls, thus packaging the copper foil rolls. The copper foil rolls wrapped with pearl cotton sheets are then moved to an unloading AGV trolley by hand, which then moves the copper foil rolls wrapped with pearl cotton sheets to the predetermined location.

[0004] The above-mentioned manual packaging of copper foil rolls reduces production efficiency and increases production costs. In addition, human hands come into direct contact with the copper foil, and sweat, dust, etc., can easily cause surface contamination and oxidation of the copper foil, affecting its quality. Summary of the Invention

[0005] To overcome the shortcomings of existing technologies, this invention provides an automatic packaging device that improves production efficiency, reduces production costs, and ensures the quality of copper foil.

[0006] The technical solution adopted by this invention to solve its technical problem is: An automatic packaging device includes a loading and unloading transport device, a base, a transfer device, and a packaging device. The loading and unloading transport devices are arranged side-by-side, and the packaging device is positioned between them. One end of the base extends into the loading and unloading transport device, and the other end of the base passes through the packaging device and extends into the unloading transport device. The transfer device is mounted on the base and can move left and right along it. The loading and unloading transport device is used to transport copper foil rolls from a loading AGV trolley. The transfer device is used to move the copper foil roll to the position of wrapping pearl cotton sheets, to move the copper foil roll and the pearl cotton sheets wrapped on its surface to the position of wrapping tape, and to move the packaged copper foil roll into the unloading and conveying device. The packaging device is used to wrap the pearl cotton sheets on the surface of the copper foil roll and to wrap tape around the pearl cotton sheets to fix the pearl cotton sheets on the surface of the copper foil roll, thereby realizing the packaging of the copper foil roll. The unloading and conveying device is used to transport the packaged copper foil roll on the transfer device to the unloading AGV trolley.

[0007] As a preferred technical solution, both the loading and unloading conveying device and the unloading conveying device include a conveying truss, a first conveying seat, a second conveying seat, a third conveying seat, a first conveying drive mechanism, a second conveying drive mechanism, a third conveying drive mechanism, a rotary drive mechanism, and a gripper mechanism. One end of the base extends into the conveying truss of the loading conveying device, and the other end of the base extends into the conveying truss of the unloading conveying device. The first conveying seat is slidably disposed at the top of the conveying truss, the second conveying seat is slidably disposed on one side of the first conveying seat, and the third conveying seat passes through the second conveying seat and is slidably connected to the second conveying seat. The top of the three transport seats is located above the transport truss, and the bottom end of the third transport seat extends into the transport truss. The first transport drive mechanism is used to drive the first transport seat to move back and forth, the second transport drive mechanism is used to drive the second transport seat to move left and right, and the third transport drive mechanism is used to drive the third transport seat to move up and down. The rotary drive mechanism is located inside the transport truss and is connected to the bottom end of the third transport seat. The gripper mechanism is located above the base and below the rotary drive mechanism. The gripper mechanism is connected to the rotary drive mechanism, and the rotary drive mechanism is used to drive the gripper mechanism to rotate.

[0008] As a preferred technical solution, the first transport drive mechanism includes a first transport drive component and a first transport gear. The first transport drive component is disposed on the first transport seat, and the first transport gear is sleeved on the output end of the first transport drive component. The top end of the transport truss is provided with a first transport rack, and the first transport gear meshes with the first transport rack. The second transport drive mechanism and the third transport drive mechanism both include a second transport drive component and a second transport gear. The second transport drive component of the second transport drive mechanism is disposed on the second transport seat, and the second transport drive component of the third transport drive mechanism is disposed on the second transport seat. The second transport gear is sleeved on the output end of the second transport drive component. A second transport rack is provided on one side of the first transport seat, and the second transport gear of the second transport drive mechanism meshes with the second transport rack. A third transport rack is provided at one end of the third transport seat, and the second transport gear of the third transport drive mechanism meshes with the third transport rack.

[0009] As a preferred technical solution, the rotary drive mechanism includes a rotary seat, a rotary drive component, a gear assembly, and a transition shaft. The rotary seat is located inside the transport truss and connected to the bottom end of the third transport seat. The rotary drive component is disposed at the top end of the rotary seat. The output end of the rotary drive component extends into the rotary seat and is connected to the transition shaft located inside the rotary seat through the gear assembly. The bottom end of the transition shaft extends from the bottom end of the rotary seat and is rotatably connected to the rotary seat. The gripper mechanism is connected to the bottom end of the transition shaft.

[0010] As a preferred technical solution, the gripper mechanism includes a gripper base, a gripper drive assembly, a first load cell, a second load cell, two transport gripper assemblies arranged left and right opposite each other, and a width detection assembly. The gripper base is connected to the bottom end of the adapter shaft. The first load cell and the second load cell are arranged left and right opposite each other. The first load cell is slidably disposed at the bottom end of the gripper base, and the second load cell is fixedly disposed at the bottom end of the gripper base. The gripper drive assembly is disposed on the gripper base and is used to drive the first load cell to move left and right. The two transport gripper assemblies are respectively connected to the bottom ends of the first load cell and the second load cell. The width detection assembly is disposed on the two transport gripper assemblies.

[0011] As a preferred technical solution, the transport gripper assembly includes a gripper plate, a gripper cylinder, a gripper pressure block, and a transport gripper. The gripper plates of the two transport gripper assemblies are respectively connected to the bottom end of the first weighing sensor and the bottom end of the second weighing sensor. The gripper cylinder is disposed on one side of the gripper plate, and the gripper pressure block is located below the gripper cylinder and connected to the output end of the gripper cylinder. The transport gripper is L-shaped, with the vertical part of the transport gripper disposed on one side of the gripper plate and the horizontal part of the transport gripper located below the gripper pressure block. The gripper cylinder is used to drive the gripper pressure block to move closer to or away from the horizontal part of the transport gripper. The width detection assembly includes a through-beam photoelectric sensor. The transmitter and receiver of the through-beam photoelectric sensor are respectively disposed on the adjacent sides of the horizontal parts of the two transport grippers, and the transmitter and receiver are arranged facing each other from left to right.

[0012] As a preferred technical solution, the transfer device includes a first transfer mechanism, a second transfer mechanism, and a transfer driving mechanism. The first transfer mechanism and the second transfer mechanism are arranged opposite each other on the left and right and are slidably mounted on the base. The transfer driving mechanism includes a first transfer driving member, a first transfer gear, a second transfer driving member, and a second transfer gear. The first transfer driving member is mounted on the first transfer mechanism, and the first transfer gear is sleeved on the output end of the first transfer driving member. The second transfer driving member is mounted on the second transfer mechanism, and the second transfer gear is sleeved on the output end of the second transfer driving member. A transfer rack is provided on the base, and both the first transfer gear and the second transfer gear mesh with the transfer rack.

[0013] As a preferred technical solution, the first transfer mechanism includes a first transfer plate, a first transfer seat, a rotation drive assembly, and a first transfer clamp. The first transfer plate is slidably disposed on the base. The first transfer drive assembly and the first transfer seat are both disposed at the top of the first transfer plate. The rotation drive assembly is disposed on the first transfer seat. The first transfer clamp is located to the right of the first transfer seat. One end of the first transfer clamp is connected to the rotation drive assembly, which drives the first transfer clamp to rotate. The second transfer mechanism includes a second transfer plate, a second transfer seat, a movement drive assembly, and a second transfer clamp. The second transfer plate is slidably disposed on the base. The second transfer drive assembly and the second transfer seat are both disposed at the top of the second transfer plate. The movement drive assembly is disposed on the second transfer seat. The second transfer clamp is located to the left of the second transfer seat. One end of the second transfer clamp is connected to the movement drive assembly. The first transfer clamp and the second transfer clamp are arranged opposite each other to each other. The movement drive assembly drives the second transfer clamp to move left and right.

[0014] As a preferred technical solution, the automatic packaging equipment further includes a supply device, which is located on one side of the base and partially within the packaging device. The supply device is used to supply pearl cotton sheets. The supply device includes two supply plates arranged in a front-to-back configuration, an unwinding mechanism, a traction mechanism, a cutting mechanism, and a transmission mechanism. The two supply plates are located on one side of the base. The unwinding mechanism, traction mechanism, cutting mechanism, and transmission mechanism are arranged sequentially from left to right. The unwinding mechanism, traction mechanism, and cutting mechanism are all located on the two supply plates. The transmission mechanism partially extends between the two supply plates and is close to the cutting mechanism. The unwinding mechanism is used to unwind the pearl cotton from the pearl cotton roll. The traction mechanism is used to pull the pearl cotton to a predetermined length. The cutting mechanism is used to cut the pearl cotton to form pearl cotton sheets after it has been pulled to a predetermined length by the traction mechanism. The transmission mechanism is used to move the pearl cotton sheets to the right to a predetermined position.

[0015] As a preferred technical solution, the unwinding mechanism includes an unwinding plate, a first unwinding seat, a second unwinding seat, a first unwinding drive assembly, a second unwinding drive assembly, a first unwinding chuck, and a second unwinding chuck. Each supply plate has a mounting position at its top. The two ends of the unwinding plate are respectively located at the bottom of the two mounting positions. The first unwinding seat and the second unwinding seat are arranged in a front-to-back orientation and are respectively located at the top of the unwinding plate. The first unwinding drive assembly is located on the first unwinding seat, and the second unwinding drive assembly is located on the second unwinding seat. The first unwinding chuck and the second unwinding chuck are located between the first unwinding seat and the second unwinding seat and are arranged in a front-to-back orientation. One end of the first unwinding chuck is connected to the first unwinding drive assembly, which drives the first unwinding chuck to rotate. One end of the second unwinding chuck is connected to the second unwinding drive assembly, which drives the second unwinding chuck to move back and forth.

[0016] As a preferred technical solution, the traction mechanism includes a steel roller, a rubber roller, a steel roller drive component, and two rubber roller drive components. The steel roller is rotatably disposed between two supply plates, and one end of the steel roller is connected to the steel roller drive component. The steel roller drive component is used to drive the steel roller to rotate. The rubber roller and the steel roller are arranged vertically opposite each other. The rubber roller is rotatably disposed between the two rubber roller drive components. The two rubber roller drive components are respectively disposed on the inner side of the two supply plates. The two rubber roller drive components are used to drive the rubber roller to move up and down.

[0017] As a preferred technical solution, the cutting mechanism includes a cutting seat, a lower cutting plate, a lower cutter, an upper cutting plate, an upper cutter, and a cutter driving assembly. The cutting seat is disposed between two supply plates. The lower cutting plate is disposed at the top of the cutting seat. The lower cutter is disposed on the side of the lower cutting plate near the transmission mechanism, and the top of the lower cutter is flush with the top of the lower cutting plate. The upper cutting plate is located above the lower cutting plate, and its two ends are slidably sleeved on two guide rods. The two guide rods are respectively disposed at the top of the cutting seat. The lower cutting plate is located between the two guide rods. The upper cutter is disposed on the side of the upper cutting plate near the transmission mechanism and above the lower cutter. The upper cutter protrudes from the bottom of the upper cutting plate. The upper and lower cutters are staggered vertically, and the side of the upper cutter near the upper cutting plate is flush with the side of the lower cutter away from the lower cutting plate. The cutter driving assembly is disposed between the two supply plates and is used to drive the upper cutting plate to move up and down.

[0018] As a preferred technical solution, the transmission mechanism includes a transmission frame, two transmission seats, multiple rollers, and a transmission drive assembly. The transmission frame is located to the right of the two supply plates. The two transmission seats are respectively disposed at the top of the transmission frame and are arranged in a front-to-back orientation. The two transmission seats extend into the space between the two supply plates and are close to the cutting mechanism. The top of the transmission seats is lower than the top of the lower cutter. The multiple rollers are arranged rotatably between the two transmission seats from left to right. The transmission drive assembly is disposed on the transmission frame and connected to the multiple rollers. The transmission drive assembly is used to drive the multiple rollers to rotate.

[0019] As a preferred technical solution, the packaging device includes a fixed truss, a U-shaped fixed support, a gripping mechanism, a shaping mechanism, a tape wrapping mechanism, a cutting mechanism, and a tape support mechanism. The fixed truss is disposed between the loading and unloading conveying devices. The fixed support is located between the fixed truss and the loading and conveying device and is connected to the supply device. The other end of the base passes sequentially through the U-shaped cavity of the fixed support and the interior of the fixed truss. The transmission mechanism is partially located within the fixed truss. The gripping mechanism is disposed on the fixed truss and is used to grip the pearl cotton sheet on the transmission mechanism and move the pearl cotton sheet. Above the copper foil roll, the shaping mechanism is mounted on the gripping mechanism. The shaping mechanism is used to shape the pearl cotton sheet to wrap it around the surface of the copper foil roll. The tape wrapping mechanism and the cutting mechanism are both mounted on the fixed bracket, with the cutting mechanism located above the transfer device. The tape wrapping mechanism is used to wrap the tape around the pearl cotton sheet. The cutting mechanism is used to clamp the end of the tape roll and to cut the tape. The tape support mechanism is located to the right of the cutting mechanism. The tape support mechanism extends into and is connected to the fixed truss. The tape support mechanism is used to support the tape.

[0020] As a preferred technical solution, the gripping mechanism includes a first gripping seat, a second gripping seat, a third gripping seat, a first gripping drive assembly, a second gripping drive assembly, a third gripping drive assembly, and a gripping assembly. The first gripping seat is slidably disposed at the top end of the fixed truss, the second gripping seat is slidably disposed on one side of the first gripping seat, and the third gripping seat passes through the second gripping seat and is slidably connected to the second gripping seat. The top end of the third gripping seat is located above the fixed truss, and the bottom end of the third gripping seat extends into the fixed truss. The first gripping drive assembly is used to drive the first gripping seat to move left and right, the second gripping drive assembly is used to drive the second gripping seat to move back and forth, and the third gripping drive assembly is used to drive the third gripping seat to move up and down. The gripping assembly is located inside the fixed truss and is connected to one side of the bottom end of the third gripping seat.

[0021] As a preferred technical solution, the shaping mechanism includes a first shaping component and a second shaping component, which are arranged at a distance from each other. The first shaping component includes a first shaping seat, a first shaping drive module, a linear module, and a first shaping roller. The first shaping seat is located on the other side of the first gripping seat, and its bottom end extends into the fixed truss. The first shaping seat is located to the left of the transfer device. The first shaping drive module is located on one side of the first shaping seat. The linear module is located on the first shaping drive module, and one end of the linear module extends forward. The first shaping drive module is used to drive the linear module to move up and down. The first shaping roller is located above the linear module and connected to it, with a portion of the first shaping roller protruding from one end of the linear module. The linear module is used to drive the first shaping roller to move back and forth; the second shaping component includes a second shaping seat, a third shaping seat, a second shaping drive module, a third shaping drive module, and a second shaping roller. The second shaping seat is slidably disposed on the other side of the first gripping seat and located in front of the first shaping seat. The third shaping seat passes through the second shaping seat and is slidably connected to the second shaping seat. The top end of the third shaping seat is located above the fixed truss, and the bottom end of the third shaping seat extends into the fixed truss. The second shaping drive module is used to drive the second shaping seat to move back and forth, and the third shaping drive module is used to drive the third shaping seat to move up and down. The second shaping roller is located in the fixed truss and is connected to the bottom end of the third shaping seat. The second shaping roller and the first shaping roller are arranged in a front-to-back opposite manner.

[0022] As a preferred technical solution, the tape winding mechanism includes a rotating ring, a rotating ring drive assembly, an unwinding shaft, and a support roller. The rotating ring is located between the fixed bracket and the fixed truss and corresponds to the U-shaped cavity of the fixed bracket. The rotating ring has a clearance opening. The rotating ring drive assembly is mounted on the fixed bracket and is used to drive the rotating ring to rotate. One end of the unwinding shaft is located on the side of the rotating ring near the fixed truss, and the other end of the unwinding shaft extends to the right. The unwinding shaft and the clearance opening are arranged opposite to each other. The unwinding shaft is connected to a connecting arm, and the end of the connecting arm protrudes outward from the outside of the rotating ring. One end of the support roller is connected to the end of the connecting arm, and the other end of the support roller extends to the right.

[0023] As a preferred technical solution, the shearing mechanism includes a first shearing drive, a shearing seat, a second shearing drive, two clamping members arranged in a front-to-back arrangement, a third shearing drive, and scissors. The first shearing drive is located within the U-shaped cavity of the fixed bracket, connected to the inner wall of the fixed bracket near the fixed truss, and close to the top of the U-shaped cavity. The shearing seat is located between the first shearing drive and the rotating ring and connected to the output end of the first shearing drive. The first shearing drive is used to drive the shearing seat to move left and right. The second shearing drive is disposed within the shearing seat. The two clamping members pass through the rotating ring and are both connected to the output end of the second shearing drive. The second shearing drive is used to drive the two clamping members to move closer or further apart. The third shearing drive is disposed at the bottom end of the shearing seat. The scissors pass through the rotating ring and are located below the two clamping members. The scissors are connected to the output end of the third shearing drive, and the third shearing drive is used to drive the scissors to open or close.

[0024] As a preferred technical solution, the tape support mechanism includes a tape seat, a support plate, a support drive component, two drive mounting seats, a support drive assembly, a roller seat, and a support roller. The tape seat is connected to the fixed truss. The support plate is slidably disposed at the bottom end of the tape seat. The support drive component is disposed at the bottom end of the tape seat and is used to drive the support plate to move left and right. The two drive mounting seats are arranged in a front-to-back orientation and are respectively disposed at the bottom end of the support plate. The support drive assembly is disposed on the two drive mounting seats. The roller seat is located between the two drive mounting seats. The roller seat is slidably connected to the bottom end of the support plate and fixedly connected to the support drive assembly. The support drive assembly is used to drive the roller seat to move back and forth. The support roller is rotatably disposed at one end of the roller seat. The support roller portion protrudes from the top end and one end of the roller seat. The other end of the roller seat is provided with a groove, which corresponds to the support roller.

[0025] The beneficial effects of this invention are as follows: This invention, through the provision of a loading and unloading transport device, a base, a transfer device, and a packaging device, allows the loading and unloading transport device to transport the copper foil roll from the loading AGV trolley to the transfer device. The transfer device moves the copper foil roll to the position where pearl cotton sheets are wrapped around its surface using the packaging device. It also moves the copper foil roll and the wrapped pearl cotton sheets to the tape-wrapping position where the tape is wrapped around the pearl cotton sheets using the packaging device. Finally, it moves the packaged copper foil roll into the unloading and unloading transport device. The invention utilizes a packaging device to wrap pearl cotton sheets around the surface of a copper foil roll and to wrap tape around the pearl cotton sheets to fix them to the surface of the copper foil roll, thereby achieving packaging of the copper foil roll. A material handling device can then transport the packaged copper foil roll from the transfer device to the material handling AGV trolley. In this way, the invention can achieve automatic packaging of copper foil rolls. Compared with the existing manual method, it improves production efficiency, reduces production costs, and avoids direct contact between human hands and copper foil, preventing contamination and oxidation of the copper foil surface and ensuring the quality of the copper foil. Attached Figure Description

[0026] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0027] Figure 1 This is a schematic diagram of the structure of an automatic packaging device provided in an embodiment of the present invention; Figure 2 yes Figure 1 A schematic diagram of the loading and handling device of the automatic packaging equipment shown. Figure 3 yes Figure 2 A schematic diagram of the structure of the first transport seat, second transport seat, third transport seat, second transport drive mechanism, third transport drive mechanism and rotary drive mechanism of the feeding and transporting device shown; Figure 4 yes Figure 2 The schematic diagram of the first angle of the rotary drive mechanism of the feeding and conveying device after removing the rotary seat and the gripper mechanism after removing the protective cover; Figure 5 yes Figure 4 The diagram shows the structure of the rotary drive mechanism after removing the rotary seat and the gripper mechanism after removing the protective cover. Figure 6 yes Figure 1 A schematic diagram of the structure of the base, conveying device, supply device and packaging device of the automatic packaging equipment shown; Figure 7 yes Figure 6 The diagram shows the structure of the supply device and the packaging device. Figure 8 yes Figure 6 A schematic diagram of the transfer device shown; Figure 9 yes Figure 8 A cross-sectional schematic diagram of the transfer device shown; Figure 10 yes Figure 6 The diagram shows the structure of the supply device. Figure 11 yes Figure 10 A schematic diagram of the supply device after removing the transmission mechanism; Figure 12 yes Figure 11 A cross-sectional view of the supply device after removing the transmission mechanism; Figure 13 yes Figure 10 A schematic diagram of the cutter drive assembly of the cutting mechanism of the supply device shown. Figure 14 yes Figure 13 The diagram shows the structure of the cutter drive assembly after removing the first drive seat. Figure 15 yes Figure 10 A schematic diagram of the transmission mechanism of the supply device shown; Figure 16 yes Figure 6 A schematic diagram of the fixed truss, gripping mechanism, shaping mechanism and tape support mechanism of the packaging device shown; Figure 17 yes Figure 16 A schematic diagram of the structure of the second gripper seat, the third gripper seat, the second gripper drive assembly, the third gripper drive assembly, and the gripper assembly of the gripping mechanism shown; Figure 18 yes Figure 17 The diagram shows the structure of the third gripper, the second gripper drive component, the third gripper drive component, and the gripper component. Figure 19 yes Figure 16 A schematic diagram of the first angle of the shaping mechanism shown; Figure 20 yes Figure 19 A schematic diagram of the second angle of the shaping mechanism shown; Figure 21 yes Figure 16 A schematic diagram of the tape support mechanism at the first angle; Figure 22 yes Figure 21 A schematic diagram of the second angle of the tape support mechanism shown; Figure 23 yes Figure 6 A schematic diagram of the first angle of the fixed bracket, tape wrapping mechanism, and cutting mechanism of the packaging device shown; Figure 24 yes Figure 23A schematic diagram of the second angle of the fixed bracket, tape wrapping mechanism, and shearing mechanism shown; Figure 25 yes Figure 23 A schematic diagram of the shearing mechanism at the first angle; Figure 26 yes Figure 25 A schematic diagram of the second angle of the shearing mechanism shown; Figure 27 yes Figure 1 A schematic diagram of the cutting mechanism, tape support mechanism, and transfer device of the automatic packaging equipment shown. Figure 28 yes Figure 1 The diagram shows a plan view of the tape wrapping mechanism, cutting mechanism, tape support mechanism, and transfer device of the automatic packaging equipment.

[0028] Figure label: 10. Material handling device; 11. Handling truss; 12. First handling seat; 13. Second handling seat; 131. Handling through hole; 132. Handling step; 14. Third handling seat; 15. First handling drive mechanism; 151. First handling drive component; 152. First handling gear; 153. First handling rack; 16. Second handling drive mechanism; 161. Second handling drive component; 162. Second handling gear; 163. Second handling rack; 164. Third handling rack; 17. Third handling drive mechanism; 18. Rotary drive mechanism; 181. Rotary seat; 182. Rotary drive component; 183. First rotary gear; 184. Second rotary gear; 185. Adapter shaft; 19. Gripper mechanism; 191. 192. Gripper base; 1921. Gripper drive assembly; 1922. Gripper drive component; 1923. Gripper drive wheel; 1924. Gripper driven wheel; 1925. Lead screw; 19241. Lead screw bearing seat; 19242. Lead screw plate; 1926. Nut; 1927. Protective cover; 193. First load cell; 1931. First weighing plate; 194. Second load cell; 1941. Second weighing plate; 195. Handling gripper assembly; 1951. Gripper plate; 19511. Weighing mounting part; 1952. Gripper cylinder; 1953. Gripper pressure block; 1954. Handling gripper; 19541. Vertical part of handling gripper; 19542. Horizontal part of handling gripper; 1961. Transmitter; 1962. Receiver; 20. Material handling device; 30. Base; 40. Transfer device; 41. First transfer mechanism; 411. First transfer plate; 412. First transfer seat; 413. Rotation drive assembly; 4131. Rotation motor; 4132. First connecting shaft; 4133. First support sleeve; 4134. First rotary bearing; 414. First transfer chuck; 42. Second transfer mechanism; 421. Second transfer plate; 422. Second transfer seat; 423. Motion drive assembly; 4231. Motion cylinder; 4232. Second connecting shaft; 4233. Transfer sleeve; 4234. Second support sleeve; 4235. Second rotary bearing; 424. Second transfer chuck; 43. Transfer drive mechanism; 431. First transfer drive component; 432. Second transfer drive component; 433. First transfer gear; 434. Second transfer gear; 435. Transfer rack; 50. Supply device; 51. Supply plate; 511. Mounting position; 512. Cutting mounting plate; 52. Unwinding mechanism; 521. Unwinding plate; 522. First unwinding seat; 523. Second unwinding seat; 524. First unwinding drive assembly; 5241. Unwinding motor; 525. Second unwinding drive assembly; 5251. Unwinding cylinder; 526. First unwinding chuck; 527. Second unwinding chuck; 53. Traction mechanism; 531. Steel roller; 532. Rubber roller; 533. Steel roller drive component; 534. Rubber roller drive component; 5341. Rubber roller plate; 54. Cutting mechanism; 541. Cutting seat; 5411. Support seat; 542. Lower cutting plate; 543. Lower cutter; 544. 5441. Upper cutting plate; 545. Guide rod; 546. Upper cutter; 547. Cutter drive assembly; 5461. Drive seat; 5462. Cutter drive component; 5464. First drive shaft; 54641. Drive bearing; 5465. Drive rod; 5466. Second drive shaft; 5467. Sliding plate; 5468. Connecting rod; 54681. Fisheye connector; 54682. Annular groove; 5469. Fixing plate; 54691. Engaging part; 55. Transmission mechanism; 551. Transmission frame; 552. Transmission seat; 553. Roller; 5531. Clearance position; 554. Transmission drive assembly; 5541. Transmission drive component; 5542. Drive sprocket; 5543. Driven sprocket; 60. Packaging device; 61. Fixed truss; 62. Fixed bracket; 621. U-shaped cavity; 70. Gripping mechanism; 71. First gripping seat; 72. Second gripping seat; 721. Gripping through hole; 722. Gripping step; 73. Third gripping seat; 74. First gripping drive assembly; 741. First gripping drive component; 742. First gripping gear; 743. First gripping rack; 75. Second gripping drive assembly; 751. Second gripping drive component; 752. Second gripping gear; 753. Second gripping rack; 754. Third gripping rack; 76. Third gripping drive assembly; 77. Gripping assembly; 771. L-shaped plate; 7711. Vertical part of L-shaped plate; 7712. Horizontal part of L-shaped plate; 772. Gripping cylinder; 773. Gripping plate; 7731. Vertical part of gripping plate; 7732. Horizontal part of gripping plate; 80. Shaping mechanism; 81. First shaping assembly; 811. First shaping seat; 812. First shaping drive module; 8121. First shaping drive component; 8122. Shaping drive wheel; 8123. Shaping driven wheel; 8124. Shaping timing belt; 813. Linear module; 8131. Timing belt connector; 814. First shaping roller; 8141. First shaping connector; 82. Second shaping assembly Components: 821, Second shaping seat; 8211, Shaping through hole; 8212, Shaping step; 822, Third shaping seat; 823, Second shaping drive module; 8231, Second shaping drive component; 8232, Shaping gear; 8233, First shaping rack; 8234, Second shaping rack; 824, Third shaping drive module; 825, Second shaping roller; 8251, Second shaping connector; 90. Tape winding mechanism; 91. Rotary ring; 911. Clearance opening; 92. Rotary ring drive assembly; 921. Rotary ring drive component; 922. Rotary ring drive wheel; 9221. Driven cover plate; 9222. Driven engagement groove; 923. Rotary ring driven wheel; 9231. Driven cover plate; 9232. Driven engagement groove; 93. Unwinding shaft; 931. Connecting arm; 94. Support roller; 100. Shearing mechanism; 1001. L-shaped seat; 1002. First shearing drive component; 1003. Shearing seat; 1004. Second shearing drive component; 1005. Clamping component; 1006. Third shearing drive component; 1007. Scissors; 10071. Scissor blade; 10072. First fastener; 10073. Connecting rod; 10074. Scissors connecting block; 10075. Second fastener; 10076. Third fastener; 110. Belt support mechanism; 1101. Belt seat; 1102. Support plate; 1103. Support drive component; 1104. Drive mounting base; 1105. Support drive assembly; 11051. Support motor; 11052. Support drive wheel; 11053. Support driven wheel; 11054. Support timing belt; 11055. Timing belt plate; 1106. Roller seat; 11061. Groove; 11062. Extension; 1107. Support roller; 200. Copper foil roll; 201. Roll; 300. Pearl cotton roll; 301. Pearl cotton sheet; 400. Adhesive tape roll; 501. Loading AGV trolley; 502. Unloading AGV trolley. Detailed Implementation

[0029] The following will clearly and completely describe the concept, specific structure, and technical effects of the present invention in conjunction with embodiments and accompanying drawings, so as to fully understand the purpose, features, and effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. Other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are all within the scope of protection of the present invention. Furthermore, all connections / linkages involved in the patent do not simply refer to direct contact between components, but rather to the ability to form a better connection structure by adding or reducing connecting accessories according to specific implementation conditions. The various technical features in this invention can be combined interactively without contradicting each other.

[0030] Please refer to Figure 1 An embodiment of the present invention provides an automatic packaging device, including a feeding and handling device 10, a discharging and handling device 20, a base 30, a transfer device 40, a supply device 50, and a packaging device 60.

[0031] The loading and unloading conveying device 10 and the unloading conveying device 20 are arranged side by side. The packaging device 60 is located between the loading and unloading conveying device 10 and the unloading conveying device 20. One end of the base 30 extends into the loading and unloading conveying device 10, and the other end of the base 30 passes through the packaging device 60 and extends into the unloading conveying device 20. The transfer device 40 is located on the base 30 and can move left and right along the base 30. The supply device 50 is located on one side of the base 30, for example in front, and part of the supply device 50 is located inside the packaging device 60.

[0032] Combination Figures 2 to 5As shown, the loading and unloading transport device 10 is used to transport the copper foil roll 200 on the loading AGV trolley 501 to the transfer device 40, and the unloading transport device 20 is used to transport the packaged copper foil roll 200 on the transfer device 40 to the unloading AGV trolley 502. Both the loading and unloading transport device 10 and the unloading transport device 20 include a transport gantry 11, a first transport seat 12, a second transport seat 13, a third transport seat 14, a first transport drive mechanism 15, a second transport drive mechanism 16, a third transport drive mechanism 17, a rotary drive mechanism 18, and a gripper mechanism 19. This invention... Figure 1 The diagram shown is only a schematic of the loading AGV 501 and the unloading AGV 502. The actual size of the loading AGV 501 and the unloading AGV 502 is adapted to the copper foil roll 200.

[0033] One end of the base 30 extends into the transport truss 11 of the loading and transporting device 10, and the other end of the base 30 extends into the transport truss 11 of the unloading and transporting device 20. A first transport seat 12 is slidably disposed at the top of the transport truss 11, which improves the stability of the first transport seat 12's movement. In this embodiment, first transport slide rails are provided on both sides of the top of the transport truss 11, and first transport sliders are slidably fitted on the first transport slide rails. The first transport sliders are disposed at the bottom of the first transport seat 12. The number of first transport slide rails and first transport sliders on each side of the top of the transport truss 11 can be set according to actual conditions. A second transport seat 13 is slidably disposed on one side of the first transport seat 12, which improves the stability of the second transport seat 13's movement. In this embodiment, a second transport slide rail is provided on one side of the first transport seat 12, and two transport sliders are slidably fitted on the second transport slide rails. The second transport sliders are disposed at one end of the second transport seat 13. The number of second transport slide rails and second transport sliders can be set according to actual conditions. The third transport seat 14 passes through the second transport seat 13 and is slidably connected to the second transport seat 13, which can improve the stability of the movement of the third transport seat 14. The top of the third transport seat 14 is located above the transport truss 11, and the bottom of the third transport seat 14 extends into the transport truss 11. In this embodiment, the second transport seat 13 has a transport through hole 131 that passes through both sides of it. The third transport seat 14 passes through the transport through hole 131. The third transport slide rails are respectively provided on both sides of the third transport seat 14. The third transport sliders are slidably fitted on the third transport slide rails. The transport sliders on both sides of the third transport seat 14 are respectively connected to the inner walls of the two sides of the transport through hole 131. The number of third transport sliders can be set according to the actual situation.

[0034] The first transport drive mechanism 15 drives the first transport seat 12 to move back and forth. The second transport drive mechanism 16 drives the second transport seat 13 to move left and right. The third transport drive mechanism 17 drives the third transport seat 14 to move up and down. The rotary drive mechanism 18 is located inside the transport truss 11 and connected to the bottom end of the third transport seat 14. The gripper mechanism 19 is located above the base 30 and below the rotary drive mechanism 18. The gripper mechanism 19 is connected to the rotary drive mechanism 18 and drives the gripper mechanism 19 to rotate, thereby adjusting the position of the gripper mechanism 19 to ensure that the gripper mechanism 19 is vertically parallel to the base 30, facilitating the gripper mechanism 19 in gripping the copper foil roll 200. The gripper mechanism 19 is used to grip the copper foil roll 200. The back-and-forth movement of the first transport seat 12 can drive the second transport seat 13 to move back and forth, which in turn can drive the third transport seat 14, the rotary drive mechanism 18, and the gripper mechanism 19 to move back and forth. The left and right movement of the second transport seat 13 can drive the third transport seat 14 to move left and right, thereby driving the rotary drive mechanism 18 and the gripper mechanism 19 to move left and right. The up and down movement of the third transport seat 14 can drive the rotary drive mechanism 18 and the gripper mechanism 19 to move up and down.

[0035] The first transport drive mechanism 15 includes a first transport drive component 151 and a first transport gear 152. The first transport drive component 151 is disposed on the first transport seat 12, and the first transport gear 152 is sleeved on the output end of the first transport drive component 151. The top end of the transport truss 11 is provided with a first transport rack 153, and the first transport gear 152 meshes with the first transport rack 153. In this embodiment, there are two first transport drive components 151, two first transport gears 152, and two first transport racks 153. The two first transport drive components 151 are respectively disposed at both ends of the first transport seat 12, and the output ends of the two first transport drive components 151 pass through two through holes at both ends of the first transport seat 12 and are located between the first transport seat 12 and the transport truss 11. The two first transport gears 152 are respectively sleeved on the output ends of the two first transport drive components 151, and the two first transport racks 153 are respectively disposed on both sides of the top end of the transport truss 11, and the two first transport gears 152 mesh with the two first transport racks 153 respectively. The two first transport drive members 151 are respectively used to drive the two first transport gears 152 to rotate. Under the action of the first transport gear 152 meshing with the corresponding first transport rack 153, the two first transport gears 152 can move back and forth along the two first transport racks 153 respectively, thereby driving the first transport seat 12 and the two first transport drive members 151 to move back and forth. It can be understood that the first transport drive member 151, the first transport gear 152 and the first transport rack 153 can also be one each.

[0036] Both the second transport drive mechanism 16 and the third transport drive mechanism 17 include a second transport drive member 161 and a second transport gear 162. The second transport drive member 161 of the second transport drive mechanism 16 is disposed on the second transport seat 13. In this embodiment, the other end of the second transport seat 13 is provided with a transport step 132. The output end of the second transport drive member 161 of the second transport drive mechanism 16 passes through a through hole on the transport step 132 and is located between the second transport seat 13 and the first transport seat 12. The second transport drive member 161 of the third transport drive mechanism 17 is disposed on the second transport seat 13, specifically at the other end of the second transport seat 13. The output end of the second transport drive member 161 of the third transport drive mechanism 17 passes through a through hole at the other end of the second transport seat 13 and extends into the transport through hole 131. The second transport gear 162 is sleeved on the output end of the second transport drive 161. The first transport seat 12 has a second transport rack 163 on one side and the third transport seat 14 has a third transport rack 164 on one end. The second transport gear 162 of the second transport drive mechanism 16 meshes with the second transport rack 163, and the second transport gear 162 of the third transport drive mechanism 17 meshes with the third transport rack 164. The second transport drive 161 is used to drive the second transport gear 162 to rotate. Under the action of the second transport gear 162 and the second transport rack 163 of the second transport drive mechanism 16 meshing, the second transport gear 162 of the second transport drive mechanism 16 can move left and right along the second transport rack 163, thereby driving the second transport seat 13, the second transport drive 161 of the second transport drive mechanism 16, the second transport drive 161 of the third transport drive mechanism 17, the second transport gear 162 of the third transport drive mechanism 17, the third transport rack 164 and the third transport seat 14 to move left and right. Under the action of the second transport gear 162 and the third transport rack 164 of the third transport drive mechanism 17 meshing, the rotation of the second transport gear 162 of the third transport drive mechanism 17 can drive the third transport rack 164 to move up and down, thereby driving the third transport seat 14 to move up and down.

[0037] Both the first transport drive unit 151 and the second transport drive unit 161 adopt a structure of motor + reducer. Understandably, the first transport drive unit 151 and the second transport drive unit 161 may also adopt only a motor, or adopt other power sources.

[0038] The rotary drive mechanism 18 includes a rotary seat 181, a rotary drive component 182, a gear assembly, and a transition shaft 185. The rotary seat 181 is located within the transport gantry 11 and connected to the bottom end of the third transport seat 14. The rotary drive component 182 is located at the top of the rotary seat 181, and its output end extends into the rotary seat 181 and is connected to the transition shaft 185 located within the rotary seat 181 via the gear assembly. The bottom end of the transition shaft 185 extends from the bottom end of the rotary seat 181 and is rotatably connected to the rotary seat 181. A gripper mechanism 19 is connected to the bottom end of the transition shaft 185. The rotary drive component 182 drives the transition shaft 185 to rotate via the gear assembly, thereby driving the gripper mechanism 19 to rotate. The rotary drive component 182 adopts a motor + reducer structure; understandably, the rotary drive component 182 can also use only a motor or other power sources. Using a gear assembly transmission allows for a precise transmission ratio and high transmission efficiency.

[0039] The gear assembly includes a first rotating gear 183 and a second rotating gear 184. The first rotating gear 183 is sleeved on the output end of the rotary drive 182, and the second rotating gear 184 is sleeved on the adapter shaft 185 and meshes with the first rotating gear 183. The rotary drive 182 drives the first rotating gear 183 to rotate, which in turn drives the second rotating gear 184 to rotate, and in turn drives the adapter shaft 185 to rotate.

[0040] The adapter shaft 185 is rotatably connected to the rotating seat 181. Specifically, the bottom end of the rotating seat 181 has a through hole for the bottom end of the adapter shaft 185 to extend out. A rotary bearing is provided in the through hole of the rotating seat 181, and the rotary bearing is sleeved on the adapter shaft 185.

[0041] The gripper mechanism 19 includes a gripper base 191, a gripper drive assembly 192, a first weighing sensor 193, a second weighing sensor 194, two transport gripper assemblies 195 arranged left and right opposite each other, and a width detection assembly. The gripper base 191 is connected to the bottom end of the adapter shaft 185. The first weighing sensor 193 and the second weighing sensor 194 are arranged left and right opposite each other. The first weighing sensor 193 is slidably disposed at the bottom end of the gripper base 191, which can improve the stability of the movement of the first weighing sensor 193. In this embodiment, the bottom end of the gripper base 191 is provided with a gripper slide rail, and a gripper slider is slidably engaged on the gripper slide rail. The top end of the first weighing sensor 193 is provided with a first weighing plate 1931, and the gripper slider is disposed at the top end of the first weighing plate 1931. The number of gripper slide rails and gripper sliders can be set according to the actual situation. The second weighing sensor 194 is fixedly mounted at the bottom end of the gripper base 191. In this embodiment, a second weighing plate 1941 is provided at the top of the second weighing sensor 194, and the second weighing plate 1941 is fixedly mounted at the bottom end of the gripper base 191. The gripper drive assembly 192 is mounted on the gripper base 191 and is used to drive the first weighing sensor 193 to move left and right. Two transport gripper assemblies 195 are respectively connected to the bottom ends of the first weighing sensor 193 and the second weighing sensor 194. A width detection assembly is mounted on the two transport gripper assemblies 195. The left and right movement of the first weighing sensor 193 can drive the transport gripper assembly 195 connected to its bottom end to move left and right. Two handling gripper assemblies 195 are used to clamp the copper foil roll 200. The first weighing sensor 193 and the second weighing sensor 194 of the loading and handling device 10 can measure the weight of the copper foil roll 200. The first weighing sensor 193 and the second weighing sensor 194 of the unloading and handling device 20 can measure the total weight of the copper foil roll 200, the pearl cotton sheet 301 and the tape. The width detection component of the loading and handling device 10 can detect whether the width of the copper foil roll 200 meets the requirements. This can determine whether the copper foil roll 200 transferred by the loading AGV trolley 501 meets the requirements, thus facilitating the operator to perform the corresponding operation. The unloading and handling device 20 measures the total weight of the copper foil roll 200, the pearl cotton sheet 301 and the tape, which facilitates the operator to perform the corresponding operation.

[0042] The gripper drive assembly 192 includes a gripper drive component 1921, a gripper transmission module, a lead screw 1924, and a nut 1925. A protective cover 1926 is provided at one end of the gripper seat 191 (see...). Figure 2The gripper drive 1921 is located on one side of the protective cover 1926, and its output end extends into the protective cover 1926. The gripper drive 1921 is a motor, but can also be other power sources. The gripper transmission module is located inside the protective cover 1926. The lead screw 1924 is rotatably mounted inside the gripper seat 191. Specifically, the inner wall of one end of the gripper seat 191 has a through hole. One end of the lead screw 1924 passes through the through hole in the inner wall of one end of the gripper seat 191 and extends into the protective cover 1926. One end of the lead screw 1924 is connected to the output end of the gripper drive unit 1921 through the gripper transmission module. A lead screw bearing seat 19241 is fitted on the lead screw 1924 and is located on the inner wall of one end of the gripper seat 191. The other end of the lead screw 1924 is located in the through hole of the lead screw plate 19242 through the lead screw bearing. The lead screw plate 19242 is located on the top of the gripper seat 191. The nut 1925 is threadedly engaged with the lead screw 1924. A nut block (not shown in the figure) is fitted on the nut 1925. The nut block extends from the bottom end of the gripper seat 191 and is connected to the top end of the first weighing plate 1931. The gripper drive unit 1921 is used to drive the lead screw 1924 to rotate through the gripper transmission module, thereby driving the nut 1925 and the nut block to move left and right, and then driving the first weighing sensor 193 to move left and right through the first weighing plate 1931.

[0043] The gripper drive module includes a gripper drive wheel 1922, a gripper driven wheel 1923, and a gripper timing belt (not shown in the figure) sleeved on the gripper drive wheel 1922 and the gripper driven wheel 1923. The gripper drive wheel 1922 is sleeved on the output end of the gripper drive component 1921, and the gripper driven wheel 1923 is sleeved on one end of the lead screw 1924. The gripper drive component 1921 drives the gripper drive wheel 1922 to rotate, and under the transmission action of the gripper driven wheel 1923 and the gripper timing belt, the lead screw 1924 can be driven to rotate.

[0044] The transport gripper assembly 195 includes a gripper plate 1951, a gripper cylinder 1952, a gripper pressure block 1953, and a transport gripper 1954. The gripper plates 1951 of the two transport gripper assemblies 195 are respectively connected to the bottom end of the first weighing sensor 193 and the bottom end of the second weighing sensor 194. The gripper cylinder 1952 is disposed on one side of the gripper plate 1951, and the gripper pressure block 1953 is located below the gripper cylinder 1952 and connected to the output end of the gripper cylinder 1952. The transport gripper 1954 is L-shaped. The vertical part 19541 of the transport gripper 1954 is located on one side of the gripper plate 1951, and the horizontal part 19542 of the transport gripper 1954 is located below the gripper pressure block 1953. The gripper cylinder 1952 is used to drive the gripper pressure block 1953 to move closer to or away from the horizontal part 19542 of the transport gripper 1954, so as to clamp or release the corresponding end of the drum 201.

[0045] In this embodiment, a weighing mounting part 19511 is provided on the other side of the two gripper plates 1951 near their respective top ends. The top ends of the two weighing mounting parts 19511 are respectively connected to the bottom ends of the first weighing sensor 193 and the second weighing sensor 194.

[0046] The width detection component includes a through-beam photoelectric sensor. The transmitter 1961 and receiver 1962 of the through-beam photoelectric sensor are respectively disposed on the adjacent sides of the horizontal portions 19542 of the two transport grippers 1954. The transmitter 1961 and receiver 1962 are arranged facing each other horizontally. In this embodiment, the horizontal portion 19542 of the transport gripper 1954 is provided with a sensor mounting hole. The transmitter 1961 and receiver 1962 are respectively disposed in the sensor mounting holes of the corresponding transport grippers 1954, and portions of the transmitter 1961 and receiver 1962 protrude from the adjacent sides of the horizontal portions 19542 of the two transport grippers 1954. The transmitter 1961 emits infrared light to the receiver 1962, and the receiver 1962 receives the infrared light emitted by the transmitter 1961.

[0047] Combination Figures 6 to 9 As shown, the transfer device 40 is used to move the copper foil roll 200 to the position of wrapping pearl cotton sheets so that the pearl cotton sheets 301 are wrapped on the surface of the copper foil roll 200 by the packaging device 60, to move the copper foil roll 200 and the pearl cotton sheets 301 wrapped on its surface to the position of wrapping tape so that the tape is wrapped around the pearl cotton sheets 301 by the packaging device 60, and to move the packaged copper foil roll 200 into the unloading and handling device 20.

[0048] The transfer device 40 includes a first transfer mechanism 41, a second transfer mechanism 42, and a transfer drive mechanism 43. The first transfer mechanism 41 and the second transfer mechanism 42 are arranged opposite each other to each other and are slidably mounted on the base 30, which can improve the smoothness of the movement of the first transfer mechanism 41 and the second transfer mechanism 42. The transfer drive mechanism 43 includes a first transfer drive member 431, a first transfer gear 433, a second transfer drive member 432, and a second transfer gear 434. The first transfer drive member 431 is mounted on the first transfer mechanism 41, the first transfer gear 433 is sleeved on the output end of the first transfer drive member 431, the second transfer drive member 432 is mounted on the second transfer mechanism 42, the second transfer gear 434 is sleeved on the output end of the second transfer drive member 432, and a transfer rack 435 is provided on the base 30. Both the first transfer gear 433 and the second transfer gear 434 mesh with the transfer rack 435. The first transfer drive 431 drives the first transfer gear 433 to rotate. Under the action of the first transfer gear 433 meshing with the transfer rack 435, the first transfer gear 433 can move left and right along the transfer rack 435, thereby driving the first transfer drive 431 and the first transfer mechanism 41 to move left and right. The second transfer drive 432 drives the second transfer gear 434 to rotate. Under the action of the second transfer gear 434 meshing with the transfer rack 435, the second transfer gear 434 can move left and right along the transfer rack 435, thereby driving the second transfer drive 432 and the second transfer mechanism 42 to move left and right. Both the first transfer drive 431 and the second transfer drive 432 adopt a motor + reducer structure. It can be understood that the first transfer drive 431 and the second transfer drive 432 can also use only a motor, or other power sources.

[0049] The first transfer mechanism 41 includes a first transfer plate 411, a first transfer seat 412, a rotation drive assembly 413, and a first transfer chuck 414. The first transfer plate 411 is slidably disposed on the base 30. In this embodiment, the base 30 is provided with a transfer slide rail, on which a first transfer slider is slidably fitted. The first transfer slider is disposed at the bottom end of the first transfer plate 411. The number of transfer slide rails and the number of first transfer sliders can be set according to actual conditions. The first transfer drive 431 and the first transfer seat 412 are both disposed at the top end of the first transfer plate 411. The output end of the first transfer drive 431 passes through the through hole of the first transfer plate 411 and is located between the first transfer plate 411 and the base 30. A rotation drive assembly 413 is disposed on the first transfer seat 412 and close to the top end of the first transfer seat 412. A first transfer chuck 414 is located to the right of the first transfer seat 412 and close to the top end of the first transfer seat 412. One end of the first transfer chuck 414 is connected to the rotation drive assembly 413, which drives the first transfer chuck 414 to rotate. The other end of the first transfer chuck 414 is used to insert into one end of the reel 201.

[0050] The rotation drive assembly 413 includes a rotation motor 4131 and a first connecting shaft 4132. The rotation motor 4131 is disposed on one side of the first transfer seat 412. The first connecting shaft 4132 passes through a first hole in the first transfer seat 412. One end of the first connecting shaft 4132 is connected to the output end of the rotation motor 4131, and one end of the first transfer chuck 414 is connected to the other end of the first connecting shaft 4132. The rotation motor 4131 drives the first connecting shaft 4132 to rotate, thereby driving the first transfer chuck 414 to rotate. A first support sleeve 4133 is provided in the first hole and is sleeved on the first connecting shaft 4132. A first rotation bearing 4134 is provided between the first support sleeve 4133 and the first connecting shaft 4132 and is sleeved on the first connecting shaft 4132. The first rotation bearing 4134 provides rotational support for the first connecting shaft 4132.

[0051] The second transfer mechanism 42 includes a second transfer plate 421, a second transfer seat 422, a motion drive assembly 423, and a second transfer chuck 424. The second transfer plate 421 is slidably mounted on the base 30. In this embodiment, a second transfer slider is slidably fitted on the transfer rail. The second transfer slider is located at the bottom end of the second transfer plate 421, and the number of second transfer sliders can be set according to actual conditions. The second transfer drive assembly 432 and the second transfer seat 422 are both located at the top end of the second transfer plate 421. The output end of the second transfer drive assembly 432 passes through a through hole in the second transfer plate 421 and is located between the second transfer plate 421 and the base 30. The motion drive assembly 423 is mounted on the second transfer seat 422 and is close to the top end of the second transfer seat 422. The second transfer chuck 424 is located to the left of the second transfer seat 422 and is close to the top end of the second transfer seat 422. One end of the second transfer chuck 424 is connected to the motion drive assembly 423. The first transfer chuck 414 and the second transfer chuck 424 are arranged opposite each other from left to right. The motion drive assembly 423 is used to drive the second transfer chuck 424 to move left and right. The other end of the second transfer chuck 424 is used to insert into the other end of the reel 201.

[0052] The moving drive assembly 423 includes a moving cylinder 4231 and a second connecting shaft 4232. The moving cylinder 4231 is disposed on one side of the second transfer seat 422. One end of the second connecting shaft 4232 extends into a second hole in the second transfer seat 422, and one end of the second transfer chuck 424 is connected to the other end of the second connecting shaft 4232. A transfer sleeve 4233 is provided in the second hole, and a second support sleeve 4234 is slidably fitted inside the transfer sleeve 4233. The second support sleeve 4234 is sleeved on the second connecting shaft 4232, and a second rotary bearing 4235 is provided between the second support sleeve 4234 and the second connecting shaft 4232. The second rotary bearing 4235 is sleeved on the second connecting shaft 4232 and provides rotational support for the second connecting shaft 4232. The output end of the moving cylinder 4231 extends into the second hole in the second transfer seat 422 and is connected to one end of the second support sleeve 4234. The movable cylinder 4231 is used to drive the second support sleeve 4234 to move left and right relative to the transfer sleeve 4233, thereby driving the second connecting shaft 4232 to move left and right, and in turn driving the second transfer chuck 424 to move left and right. When the other end of the first transfer chuck 414 is inserted into one end of the roll 201 and the other end of the second transfer chuck 424 is inserted into the other end of the roll 201, the first transfer chuck 414 is driven to rotate by the rotating motor 4131, thereby driving the roll 201, the copper foil roll 200 on the roll 201, the second transfer chuck 424 and the second connecting shaft 4232 to rotate relative to the second support sleeve 4234. This allows the position of the copper foil roll 200 to be adjusted so that the end of the copper foil in the copper foil roll 200 faces upward. When the pearl cotton sheet 301 is wrapped on the surface of the copper foil roll 200 by the packaging device 60, the end of the copper foil can be covered by the pearl cotton sheet 301.

[0053] The working principle of the feeding and handling device 10, which transports the copper foil roll 200 on the feeding AGV trolley 501 to the transfer device 40, is as follows: After the loading AGV trolley 501 moves the drum 201 and the copper foil roll 200 wound on the drum 201 into the handling gantry 11 of the loading and handling device 10 and is located on the other side of the base 30, for example, behind it, the gripper mechanism 19 is driven to move by the first handling drive mechanism 15, the second handling drive mechanism 16 and the third handling drive mechanism 17, so that the gripper mechanism 19 is located above the base 30 and corresponds to the copper foil roll 200 on the loading AGV trolley 501. At this time, the handling gripper assembly 195 connected to the bottom end of the second weighing sensor 194 corresponds to the other end of the drum 201. Then, the gripper drive assembly 192 drives the first weighing sensor 193 to move so that the handling gripper assembly 195 connected to the bottom end of the first weighing sensor 193 corresponds to one end of the drum 201. At this time, the transmitter 1961 emits infrared light to the receiver 1962, and the receiver 1962 can receive all the infrared light emitted by the transmitter 1961. Then, the first conveying drive mechanism 15 drives the gripper mechanism 19 to move backward, so that one end and the other end of the roll 201 are respectively located between the gripper blocks 1953 and the horizontal portions 19542 of the two conveying gripper assemblies 195. Then, the gripper cylinders 1952 of the two conveying gripper assemblies 195 drive the corresponding gripper blocks 1953 to approach the horizontal portions 19542 of the corresponding conveying grippers 1954. Thus, the gripper blocks 1953 and the horizontal portions 19542 of the two conveying gripper assemblies 195 can clamp one end and the other end of the roll 201, thereby achieving the gripping of the copper foil roll 200. The third conveying drive mechanism 17 drives the gripper mechanism 19 and the copper foil roll 200 to move upwards, and then the first conveying drive mechanism 15 drives the gripper mechanism 19 and the copper foil roll 200 to move to one side of the base 30, such as the front. During this process, the weight of the copper foil roll 200 can be measured by the first weighing sensor 193 and the second weighing sensor 194. Since the copper foil roll 200 is located between the transmitter 1961 and the receiver 1962, if no infrared light is received by the receiver 1962, it indicates that the width of the copper foil roll 200 meets the requirements. If some infrared light is received by the receiver 1962, it indicates that the width of the copper foil roll 200 does not meet the requirements. Furthermore, before the gripper mechanism 19 is moved by the first transport drive mechanism 15, the second transport drive mechanism 16 and the third transport drive mechanism 17, if the gripper mechanism 19 is not vertically parallel to the base 30, the gripper mechanism 19 is first rotated by the rotation drive mechanism 18 to adjust the position of the gripper mechanism 19 so that the gripper mechanism 19 is vertically parallel to the base 30, which facilitates gripping the copper foil roll 200.

[0054] Then, the first transfer drive 431 and the second transfer drive 432 respectively drive the first transfer mechanism 41 and the second transfer mechanism 42 to move to the left to the positions corresponding to the gripper mechanism 19 and the copper foil roll 200. Then, the first transport drive mechanism 15 drives the gripper mechanism 19 and the copper foil roll 200 to move backward, so that the gripper mechanism 19 and the copper foil roll 200 are located between the first transfer mechanism 41 and the second transfer mechanism 42. At this time, the other end of the roll 201 corresponds to the second transfer chuck 424, and one end of the roll 201 corresponds to the first transfer chuck 414. Then, the second transport drive mechanism 16 drives the gripper mechanism 19 and the copper foil roll 200 to move to the left, so that the other end of the first transfer chuck 414 is inserted into one end of the roll 201. Then, the second transfer chuck 424 is driven to move to the left by the moving cylinder 4231, so that the other end of the second transfer chuck 424 is inserted into the other end of the roll 201. In this way, the roll 201 can be clamped by the first transfer chuck 414 and the second transfer chuck 424. Then, the corresponding jaw pressure block 1953 is driven away from the horizontal part 19542 of the corresponding transport jaw 1954 by the jaw pressure block 1953 of the two transport jaw assemblies 195, so that one end and the other end of the roll 201 can be released by the jaw pressure block 1953 and the horizontal part 19542 of the transport jaw 1954. Then, the jaw mechanism 19 is driven to move forward by the first transport drive mechanism 15. In this way, the copper foil roll 200 on the loading AGV trolley 501 is transported to the transfer device 40 by the loading transport device 10. Then, the first transfer drive 431 and the second transfer drive 432 drive the first transfer mechanism 41, the second transfer mechanism 42 and the copper foil roll 200 to move to the right, so as to move the copper foil roll 200 to the position of wrapping the pearl cotton sheet.

[0055] The working principle of the unloading and handling device 20, which is used to transport the packaged copper foil roll 200 on the transfer device 40 to the unloading AGV trolley 502, is as follows: After the unloading AGV trolley 502 moves into the transport gantry 11 of the unloading and transporting device 20 and is located on the other side of the base 30, for example, behind it, the gripper mechanism 19 is first driven to move to one side of the base 30, for example, in front, by the first transport drive mechanism 15, the second transport drive mechanism 16, and the third transport drive mechanism 17. If the gripper mechanism 19 is not parallel to the base 30, the gripper mechanism 19 is driven to rotate by the rotation drive mechanism 18 to adjust the position of the gripper mechanism 19 so that the gripper mechanism 19 is vertically parallel to the base 30. When the first transfer drive 431 and the second transfer drive 432 drive the first transfer mechanism 41, the second transfer mechanism 42, and the packaged copper foil roll 200 to move to the right into the transport gantry 11 of the unloading and transporting device 20 and align with the gripper mechanism 19, one end and the other end of the roll 201 are respectively aligned with the two transport gripper assemblies 195. The first transport drive mechanism 15 drives the gripper mechanism 19 to move backward, so that one end and the other end of the roll 201 are respectively located in the two transport gripper assemblies. Between the gripper block 1953 of component 195 and the horizontal portion 19542 of the transport gripper 1954, the gripper cylinders 1952 of the two transport gripper assemblies 195 drive the corresponding gripper block 1953 to approach the horizontal portion 19542 of the corresponding transport gripper 1954. Thus, the gripper block 1953 and the horizontal portion 19542 of the two transport gripper assemblies 195 can respectively clamp one end and the other end of the roll 201, thereby achieving the gripping of the copper foil roll 200. Then, the moving cylinder 4231 drives the second transfer chuck 424 to move to the right so that the other end of the second transfer chuck 424 moves out of the other end of the roll 201. Then, the second transport drive mechanism 16 drives the gripper mechanism 19 and the copper foil roll 200 to move to the right so that one end of the roll 201 separates from the first transfer chuck 414. Then, the first transport drive mechanism 15, the second transport drive mechanism 16, and the third transport drive mechanism 17 drive the gripper mechanism 19 and the copper foil roll 200 to the unloading AGV trolley 502, and place one end and the other end of the roll 201 on the bottom of the two placement slots of the unloading AGV trolley 502, respectively. At the same time, the first transfer drive member 431 and the second transfer drive member 432 drive the first transfer mechanism 41 and the second transfer mechanism 42 to move to the left to the initial position, respectively. Then, the gripper cylinders 1952 of the two transport gripper assemblies 195 drive the corresponding gripper blocks 1953 away from the horizontal part 19542 of the corresponding transport gripper 1954, so that one end and the other end of the roll 201 can be released by the gripper blocks 1953 and the horizontal part 19542 of the transport gripper 1954.Then, the first conveying drive mechanism 15 drives the gripper mechanism 19 to move forward to between the base 30 and the unloading AGV trolley 502. Then, the unloading AGV trolley 502 can move the packaged copper foil roll 200 to the predetermined position. In this way, the unloading and conveying device 20 can transport the packaged copper foil roll 200 on the transfer device 40 to the unloading AGV trolley 502.

[0056] Combination Figure 6 , Figure 7 , Figures 10 to 15 As shown, the supply device 50 is used to supply pearl cotton sheets 301. The supply device 50 includes two supply plates 51 arranged front to back, an unwinding mechanism 52, a traction mechanism 53, a cutting mechanism 54, and a transmission mechanism 55. The two supply plates 51 are located on one side of the base 30, for example, in front. The unwinding mechanism 52, the traction mechanism 53, the cutting mechanism 54, and the transmission mechanism 55 are arranged sequentially from left to right, and the unwinding mechanism 52, the traction mechanism 53, and the cutting mechanism 54 are all mounted on the two supply plates 51. The transmission mechanism 55 extends partially between the two supply plates 51 and is close to the cutting mechanism 54. The unwinding mechanism 52 is used to unwind the pearl cotton from the pearl cotton roll 300, the traction mechanism 53 is used to pull the pearl cotton to a predetermined length, the cutting mechanism 54 is used to cut the pearl cotton to form pearl cotton sheets 301 after it has been pulled to the predetermined length by the traction mechanism 53, and the transmission mechanism 55 is used to move the pearl cotton sheets 301 to the right to a predetermined position.

[0057] The unwinding mechanism 52 includes an unwinding plate 521, a first unwinding seat 522, a second unwinding seat 523, a first unwinding drive assembly 524, a second unwinding drive assembly 525, a first unwinding chuck 526, and a second unwinding chuck 527. Each supply plate 51 has a mounting position 511 at its top, and both ends of the unwinding plate 521 are respectively located at the bottom of the two mounting positions 511. The first unwinding seat 522 and the second unwinding seat 523 are arranged front-to-back and are respectively located at the top of the unwinding plate 521. The first unwinding drive assembly 524 is located on the first unwinding seat 522 and close to its top. The second unwinding drive assembly 525 is located on the second unwinding seat 523 and close to its top. The first unwinding chuck 526 and the second unwinding chuck 527 are located between the first unwinding seat 522 and the second unwinding seat 523 and are front-to-back. The two unwinding chucks are positioned relative to each other, with the top end of the first unwinding chuck 526 close to the top end of the first unwinding base 522, and the top end of the second unwinding chuck 527 close to the top end of the second unwinding base 523. One end of the first unwinding chuck 526 is connected to the first unwinding drive assembly 524, which drives the first unwinding chuck 526 to rotate. One end of the second unwinding chuck 527 is connected to the second unwinding drive assembly 525, which drives the second unwinding chuck 527 to move back and forth. The other end of the first unwinding chuck 526 is used to insert into one end of the winding core, and the other end of the second unwinding chuck 527 is used to insert into the other end of the winding core.

[0058] The first unwinding drive assembly 524 includes an unwinding motor 5241 and a first mounting shaft. The unwinding motor 5241 is disposed on one side of the first unwinding base 522. The first mounting shaft passes through a first mounting hole in the first unwinding base 522. One end of the first mounting shaft is connected to the output end of the unwinding motor 5241, and one end of the first unwinding chuck 526 is connected to the other end of the first mounting shaft. The unwinding motor 5241 drives the first mounting shaft to rotate, thereby driving the first unwinding chuck 526 to rotate. A first spacer is provided in the first mounting hole, and the first spacer is sleeved on the first mounting shaft. A first unwinding bearing is provided between the first spacer and the first mounting shaft, and the first unwinding bearing is sleeved on the first mounting shaft. The first unwinding bearing provides rotational support for the first mounting shaft. The structure of the first unwinding drive assembly 524 is the same as that of the aforementioned rotation drive assembly 413, which can be referred to... Figure 9 The structure shown.

[0059] The second unwinding drive assembly 525 includes an unwinding cylinder 5251 and a second mounting shaft. The unwinding cylinder 5251 is disposed on one side of the second unwinding base 523. One end of the second mounting shaft extends into the second mounting hole of the second unwinding base 523, and one end of the second unwinding chuck 527 is connected to the other end of the second mounting shaft. An unwinding sleeve is provided in the second mounting hole, and a second spacer is slidably fitted inside the unwinding sleeve. The second spacer is sleeved on the second mounting shaft, and a second unwinding bearing is provided between the second spacer and the second mounting shaft. The second unwinding bearing is sleeved on the second mounting shaft and provides rotational support for the second mounting shaft. The output end of the unwinding cylinder 5251 extends into the second mounting hole of the second unwinding base 523 and is connected to one end of the second spacer. The unwinding cylinder 5251 is used to drive the second spacer to move back and forth relative to the unwinding sleeve, thereby driving the second mounting shaft to move back and forth, and further driving the second unwinding chuck 527 to move back and forth. When the other end of the first unwinding chuck 526 is inserted into one end of the core and the other end of the second unwinding chuck 527 is inserted into the other end of the core, the first unwinding chuck 526 is driven to rotate by the unwinding motor 5241. This drives the core, the pearl cotton roll 300 wound on the core, the second unwinding chuck 527, and the second mounting shaft to rotate relative to the second spacer, thus enabling the unwinding of the pearl cotton from the pearl cotton roll 300. The structure of the second unwinding drive assembly 525 is the same as that of the aforementioned moving drive assembly 423, as can be found in [reference missing]. Figure 9 The structure shown.

[0060] The traction mechanism 53 includes a steel roller 531, a rubber roller 532, a steel roller drive 533, and two rubber roller drive 534s. The steel roller 531 is rotatably disposed between the two supply plates 51, and one end of the steel roller 531 is connected to the steel roller drive 533. The steel roller drive 533 is used to drive the steel roller 531 to rotate. The rubber roller 532 is arranged vertically opposite to the steel roller 531. The rubber roller 532 is rotatably disposed between the two rubber roller drive 534s. The two rubber roller drive 534s are respectively disposed on the inner side of the two supply plates 51. The two rubber roller drive 534s are used to drive the rubber roller 532 to move up and down, so as to release or clamp the pearl cotton through the rubber roller 532 and the steel roller 531.

[0061] In this embodiment, the inner side of the supply plate 51 is provided with a steel roller mounting hole corresponding to the steel roller 531. Both ends of the steel roller 531 are rotatably mounted in the steel roller mounting holes of the two supply plates 51 via steel roller bearings. The steel roller drive component 533 is located on the outer side of one of the supply plates 51, for example, on the outer side of the front supply plate 51. The output end of the steel roller drive component 533 is connected to one end of the steel roller 531. The steel roller drive component 533 adopts a motor + reducer structure. It can be understood that the steel roller drive component 533 can also use only a motor, or other power sources.

[0062] The rubber roller drive 534 is a cylinder. Understandably, the rubber roller drive 534 can also use other power sources. A rubber roller plate 5341 is provided on one side of the rubber roller drive 534. The two ends of the rubber roller 532 are rotatably mounted on the rubber roller plates 5341 of the two rubber roller drive 534s via rubber roller bearing seats. The two rubber roller drive 534s are used to drive the corresponding rubber roller plates 5341 to move up and down, thereby driving the rubber roller 532 to move up and down.

[0063] The cutting mechanism 54 includes a cutting seat 541, a lower cutting plate 542, a lower cutter 543, an upper cutting plate 544, an upper cutter 545, and a cutter drive assembly 546. The cutting seat 541 is disposed between two supply plates 51. In this embodiment, each of the two supply plates 51 has an inner support seat 5411. The cutting seat 541 is located at the top of the two support seats 5411, providing mounting support for the cutting seat 541. The lower cutting plate 542 is located at the top of the cutting seat 541, and the lower cutter 543 is located on the side of the lower cutting plate 542 near the transmission mechanism 55, with the top of the lower cutter 543 flush with the top of the lower cutting plate 542. The upper cutting plate 544 is located above the lower cutting plate 542, and its two ends are slidably sleeved on two guide rods 5441. The two guide rods 5441 are respectively set at the top of the cutting seat 541. The lower cutting plate 542 is located between the two guide rods 5441. The two guide rods 5441 guide the up and down movement of the upper cutting plate 544. The upper cutter 545 is set on the side of the upper cutting plate 544 near the transmission mechanism 55 and above the lower cutter 543. The upper cutter 545 protrudes from the bottom end of the upper cutting plate 544. The upper cutter 545 and the lower cutter 543 are staggered vertically, and the side of the upper cutter 545 near the upper cutting plate 544 is flush with the side of the lower cutter 543 away from the lower cutting plate 542. The cutter drive assembly 546 is disposed between the two supply plates 51 and is used to drive the upper cutting plate 544 to move up and down. The up and down movement of the upper cutting plate 544 can drive the upper cutter 545 to move up and down. Through the downward movement of the upper cutter 545, the pearl cotton can be cut by the upper cutter 545 and the lower cutter 543 to form pearl cotton sheet 301.

[0064] In this embodiment, each end of the upper cutting plate 544 has a cutting hole, and each end of the upper cutting plate 544 is slidably sleeved on the two guide rods 5441 through its respective cutting hole. Furthermore, a linear bearing is provided inside the cutting hole, and the linear bearing is sleeved on the corresponding guide rod 5441. The linear bearing provides support for the up-and-down movement of the upper cutting plate 544.

[0065] like Figures 11 to 14As shown, the cutter drive assembly 546 includes a drive base 5461, a cutter drive component 5462, a first drive shaft 5464, a drive rod 5465, a second drive shaft 5466, a sliding plate 5467, a connecting rod 5468, and two fixing plates 5469. The top of the supply plate 51 has a notch, and the bottom of the notches in the two supply plates 51 has a cutting mounting plate 512. The drive base 5461 is located at the top of the cutting mounting plate 512. The cutter drive component 5462 is located at one end of the drive base 5461. The cutter drive component 5462 adopts a motor + reducer structure. It can be understood that the cutter drive component 5462 can also use only a motor, or other power sources. The first drive shaft 5464 is rotatably mounted inside the drive base 5461. In this embodiment, one end of the inner wall of the drive base 5461 and the other end of the inner wall each have a drive base mounting hole. One end of the first drive shaft 5464 and the other end are rotatably mounted in the two drive base mounting holes via drive bearings 54641. One end of the first drive shaft 5464 is connected to the output end of the cutter drive component 5462. Both the drive rod 5465 and the second drive shaft 5466 are located within the drive seat 5461. One end of the drive rod 5465 is sleeved on the first drive shaft 5464, and the other end is sleeved on one end of the second drive shaft 5466. The other end of the drive seat 5461 has a strip-shaped hole, the length of which is the same as the height of the drive seat 5461. The other end of the second drive shaft 5466 extends from the strip-shaped hole and connects to a sliding plate 5467. The sliding plate 5467 is slidably disposed at the other end of the drive seat 5461. In this embodiment, the other end of the drive seat 5461 is provided with a cutting slide rail, on which a cutting slider is slidably fitted. The cutting slider is disposed on the side of the sliding plate 5467 closest to the drive seat 5461. The number of cutting slide rails and cutting sliders can be set according to actual conditions. A sliding connector is provided on the side of the sliding plate 5467 away from the drive seat 5461. One end of the connecting rod 5468 is provided with a fisheye connector 54681. One end of the fisheye connector 54681 is rotatably connected to the sliding connector. The other end of the connecting rod 5468 is close to the top of the upper cutting plate 544. An annular groove 54682 is provided on the outer wall of the connecting rod 5468. Two fixing plates 5469 are respectively provided on the top of the upper cutting plate 544 and are arranged opposite each other. A locking part 54691 is provided on the side of the two fixing plates 5469 that are close to each other. Both locking parts 54691 are engaged with the annular groove 54682. The cutter drive unit 5462 is used to drive the first drive shaft 5464 to rotate, which in turn drives the drive rod 5465 to rotate around the axis of the first drive shaft 5464. The rotation of the drive rod 5465 can drive the second drive shaft 5466 to move up and down between the upper and lower ends of the strip hole, which can drive the sliding plate 5467, the fisheye connector 54681, the connecting rod 5468, and the two fixed plates 5469 to move up and down, which in turn can drive the upper cutting plate 544 to move up and down.

[0066] like Figure 10 and Figure 15 As shown, the transmission mechanism 55 includes a transmission frame 551, two transmission seats 552, multiple rollers 553, and a transmission drive assembly 554. The transmission frame 551 is located to the right of the two supply plates 51. The two transmission seats 552 are respectively disposed at both ends of the top of the transmission frame 551 and are arranged in a front-to-back orientation. The two transmission seats 552 extend partially between the two supply plates 51 and are close to the cutting mechanism 54. The top of the transmission seat 552 is lower than the top of the lower cutter 543. The multiple rollers 553 are rotatably disposed between the two transmission seats 552 from left to right. The number of rollers 553 can be set according to actual conditions. In this embodiment, the inner sides of the two transmission seats 552 are respectively provided with two roller mounting holes corresponding to the rollers 553. The two ends of the rollers 553 are rotatably disposed in the two roller mounting holes through roller bearings. A clearance space 5531 is formed between two adjacent rollers 553. The clearance space 5531 serves to avoid the gripping component 77 of the gripping mechanism 70 of the packaging device 60, facilitating the gripping component 77 to grip the pearl cotton sheets 301 on the multiple rollers 553. The transmission drive component 554 is mounted on the transmission frame 551 and connected to the multiple rollers 553. The transmission drive component 554 is used to drive the multiple rollers 553 to rotate. Through the rotation of the rollers 553, the pearl cotton sheets 301 located on the rollers 553 can be moved to the right to a predetermined position.

[0067] In this embodiment, the transmission drive assembly 554 includes a transmission drive component 5541 and a transmission transmission module. The transmission drive component 5541 is disposed on the bottom of the transmission frame 551. The transmission drive component 5541 adopts a motor + reducer structure. It can be understood that the transmission drive component 5541 may also use only a motor, or other power sources. The transmission transmission module includes a drive sprocket 5542, multiple driven sprockets 5543, and a chain (not shown in the figure). The drive sprocket 5542 is sleeved on the output end of the transmission drive component 5541. The multiple driven sprockets 5543 are respectively sleeved on multiple rollers 553 and are close to one end of the rollers 553. The chain is sleeved on the drive sprocket 5542 and the multiple driven sprockets 5543. The transmission drive component 5541 is used to drive the drive sprocket 5542 to rotate. Under the transmission action of the chain and the multiple driven sprockets 5543, the multiple rollers 553 can be driven to rotate.

[0068] The working principle of the supply device 50 for supplying pearl cotton sheets 301 is as follows: First, the core and the pearl cotton roll 300 wound on the core are placed between the first unwinding chuck 526 and the second unwinding chuck 527, and the other end of the first unwinding chuck 526 is inserted into one end of the core. Then, the second unwinding chuck 527 is driven forward by the unwinding cylinder 5251, so that the other end of the second unwinding chuck 527 is inserted into the other end of the core. Then, the pearl cotton head of the pearl cotton roll 300 passes through the rubber roller 532 and the steel roller 531, and then passes through the top of the lower cutting plate 542 and the lower cutter 543 and is placed on multiple rollers 553. Then, the unwinding motor 5241 drives the first unwinding chuck 526 to rotate, which in turn drives the core, the pearl cotton roll 300, and the second unwinding chuck 527 to rotate, thereby unwinding the pearl cotton from the pearl cotton roll 300. At the same time, the rubber roller drive 534 drives the rubber roller 532 to move downward so that the pearl cotton is clamped by the rubber roller 532 and the steel roller 531. The steel roller drive 533 drives the steel roller 531 to rotate, thereby pulling the pearl cotton. After the pearl cotton is pulled to a predetermined length, the cutter drive assembly 546 drives the upper cutter 545 to move downward, so that the pearl cotton can be cut into pearl cotton sheets 301 by the upper cutter 545 and the lower cutter 543. At this time, the pearl cotton sheets 301 are placed on multiple rollers 553. Then, the transmission drive assembly 554 drives the multiple rollers 553 to rotate, so that the multiple rollers 553 can move the pearl cotton sheets 301 to the right to a predetermined position.

[0069] Combination Figure 6 , Figure 7 , Figures 16 to 28 As shown, the packaging device 60 includes a fixed truss 61, a U-shaped fixed bracket 62, a gripping mechanism 70, a shaping mechanism 80, a tape wrapping mechanism 90, a cutting mechanism 100, and a tape support mechanism 110.

[0070] A fixed truss 61 is disposed between the loading and unloading conveying device 10 and the unloading and conveying device 20. A fixed bracket 62 is located between the fixed truss 61 and the loading and conveying device 10 and is connected to the supply device 50, specifically to the outside of the supply plate 51 located at the rear. Thus, the supply plate 51 located at the rear provides installation support for the fixed bracket 62. The other end of the base 30 passes sequentially through the U-shaped cavity 621 of the fixed bracket 62 and the interior of the fixed truss 61 and extends into the conveying truss 11 of the unloading and conveying device 20. The transmission mechanism 55 is partially located within the fixed truss 61. Specifically, the transmission frame 551, part of the roller 553, and the transmission drive 5541 of the transmission mechanism 55 are located within the fixed truss 61. A gripping mechanism 70 is mounted on a fixed truss 61. The gripping mechanism 70 grips the pearl cotton sheets 301 on the multiple rollers 553 of the conveying mechanism 55 and moves the pearl cotton sheets 301 above the copper foil roll 200. A shaping mechanism 80 is mounted on the gripping mechanism 70. The shaping mechanism 80 shapes the pearl cotton sheets 301 to wrap them around the surface of the copper foil roll 200. A tape wrapping mechanism 90 and a cutting mechanism 100 are both mounted on a fixed bracket 62, with the cutting mechanism 100 located on... Above the transfer device 40, a tape winding mechanism 90 is used to wrap tape around a pearl cotton sheet 301, a cutting mechanism 100 is used to clamp the end of the tape roll 400 and to cut the tape, and a tape support mechanism 110 is located to the right of the cutting mechanism 100. The tape support mechanism 110 extends into and is connected to the fixed truss 61. The tape support mechanism 110 is used to support the tape so that the tape can be cut by the cutting mechanism 100 and to clamp the end of the tape roll 400.

[0071] like Figure 6 , Figure 7 , Figures 16 to 18As shown, the gripping mechanism 70 includes a first gripping seat 71, a second gripping seat 72, a third gripping seat 73, a first gripping drive assembly 74, a second gripping drive assembly 75, a third gripping drive assembly 76, and a gripping assembly 77. The first gripping seat 71 is slidably disposed at the top end of the fixed truss 61, which can improve the stability of the movement of the first gripping seat 71. In this embodiment, the two ends of the top end of the fixed truss 61 are respectively provided with a first gripping slide rail, and a first gripping slider is slidably engaged on the first gripping slide rail. The first gripping slider is disposed at the bottom end of the first gripping seat 71. The number of first gripping slide rails and first gripping sliders at each end of the top end of the fixed truss 61 can be set according to the actual situation. The second gripper 72 is slidably disposed on one side of the first gripper 71, which can improve the stability of the movement of the second gripper 72. In this embodiment, a second gripping slide rail is provided on one side of the first gripper 71, and a second gripping slider is slidably fitted on the second gripping slide rail. The second gripping slider is disposed at one end of the second gripper 72. The number of the second gripping slide rail and the second gripping slider can be set according to the actual situation. The third gripper 73 passes through the second gripper 72 and is slidably connected to the second gripper 72, which can improve the stability of the movement of the third gripper 73. The top end of the third gripper 73 is located above the fixed truss 61, and the bottom end of the third gripper 73 extends into the fixed truss 61. In this embodiment, the second gripping seat 72 has gripping through holes 721 extending through both sides of it, and the third gripping seat 73 passes through the gripping through holes 721. Third gripping slide rails are respectively provided on both sides of the third gripping seat 73, and third gripping sliders are slidably fitted on the third gripping slide rails. The third gripping sliders on both sides of the third gripping seat 73 are respectively connected to the inner walls of both sides of the gripping through holes 721. The number of third gripping sliders can be set according to actual conditions. The first gripping drive assembly 74 is used to drive the first gripping seat 71 to move left and right, the second gripping drive assembly 75 is used to drive the second gripping seat 72 to move back and forth, and the third gripping drive assembly 76 is used to drive the third gripping seat 73 to move up and down. The gripping assembly 77 is located inside the fixed truss 61 and connected to one side of the bottom end of the third gripping seat 73. The gripping assembly 77 is used to grip the pearl cotton sheets 301 on the multiple rollers 553 of the transmission mechanism 55. The left and right movement of the first gripper 71 can drive the second gripper 72 to move left and right, which in turn can drive the third gripper 73 and the gripping component 77 to move left and right. The forward and backward movement of the second gripper 72 can drive the third gripper 73 and the gripping component 77 to move forward and backward.

[0072] The first gripping drive assembly 74 includes a first gripping drive member 741 and a first gripping gear 742. The first gripping drive member 741 is disposed on the first gripping seat 71, and the first gripping gear 742 is sleeved on the output end of the first gripping drive member 741. The top end of the fixed truss 61 is provided with a first gripping rack 743, and the first gripping gear 742 meshes with the first gripping rack 743. In this embodiment, there are two first gripping drive members 741, two first gripping gears 742, and two first gripping racks 743. The two first gripping drive members 741 are respectively disposed at both ends of the first gripping seat 71, and the output ends of the two first gripping drive members 741 pass through the two through holes at both ends of the first gripping seat 71 and are located between the first gripping seat 71 and the fixed truss 61. The two first gripping gears 742 are respectively sleeved on the output ends of the two first gripping drive members 741. The two first gripping racks 743 are respectively disposed at both ends of the top of the fixed truss 61, and the two first gripping gears 742 mesh with the two first gripping racks 743 respectively. The two first gripping drive members 741 are respectively used to drive the two first gripping gears 742 to rotate. Under the action of the meshing of the first gripping gears 742 and the corresponding first gripping racks 743, the two first gripping gears 742 can move left and right along the two first gripping racks 743, thereby driving the first gripping seat 71 and the two first gripping drive members 741 to move left and right. It can be understood that the first gripping drive member 741, the first gripping gear 742 and the first gripping rack 743 can also be one each.

[0073] Both the second gripping drive assembly 75 and the third gripping drive assembly 76 include a second gripping drive member 751 and a second gripping gear 752. The second gripping drive member 751 of the second gripping drive assembly 75 is disposed on the second gripping seat 72. In this embodiment, the other end of the second gripping seat 72 is provided with a gripping step 722. The output end of the second gripping drive member 751 of the second gripping drive assembly 75 passes through a through hole on the gripping step 722 and is located between the second gripping seat 72 and the first gripping seat 71. The second gripping drive member 751 of the third gripping drive assembly 76 is disposed on the second gripping seat 72, specifically at the other end of the second gripping seat 72. The output end of the second gripping drive member 751 of the third gripping drive assembly 76 passes through a through hole at the other end of the second gripping seat 72 and extends into the gripping through hole 721. The second gripping gear 752 is sleeved on the output end of the second gripping drive component 751. The first gripping seat 71 has a second gripping rack 753 on one side and a third gripping rack 754 on one end of the third transport seat 14. The second gripping gear 752 of the second gripping drive component 75 meshes with the second gripping rack 753, and the second gripping gear 752 of the third gripping drive component 76 meshes with the third gripping rack 754. The second gripping drive 751 drives the second gripping gear 752 to rotate. Under the action of the meshing of the second gripping gear 752 and the second gripping rack 753 of the second gripping drive assembly 75, the second gripping gear 752 of the second gripping drive assembly 75 can move back and forth along the second gripping rack 753, thereby driving the second gripping seat 72, the second gripping drive 751 of the second gripping drive assembly 75, the second gripping drive 751 of the third gripping drive assembly 76, the second gripping gear 752 of the third gripping drive assembly 76, the third gripping rack 754 and the third gripping seat 73 to move back and forth. Under the action of the meshing of the second gripping gear 752 and the third gripping rack 754 of the third gripping drive assembly 76, the rotation of the second gripping gear 752 of the third gripping drive assembly 76 can drive the third gripping rack 754 to move up and down, thereby driving the third gripping seat 73 to move up and down.

[0074] Both the first gripping drive unit 741 and the second gripping drive unit 751 adopt a motor + reducer structure. Understandably, the first gripping drive unit 741 and the second gripping drive unit 751 can also adopt only a motor, or adopt other power sources.

[0075] The gripping assembly 77 includes an L-shaped plate 771, a gripping cylinder 772, and a gripping plate 773. The vertical portion 7711 of the L-shaped plate 771 is connected to one side of the bottom end of the third gripping seat 73. The gripping cylinder 772 is disposed on one side of the vertical portion 7711 of the L-shaped plate 771 and above the horizontal portion 7712 of the L-shaped plate 771. The gripping plate 773 is L-shaped. The vertical portion 7731 of the gripping plate 773 is connected to the gripping cylinder 772. The horizontal portion 7732 of the gripping plate 773 is located below the gripping cylinder 772 and above the horizontal portion 7712 of the L-shaped plate 771. The gripping cylinder 772 is used to drive the vertical portion 7731 of the gripping plate 773 to move up and down, thereby causing the horizontal portion 7732 of the gripping plate 773 to move closer to or away from the horizontal portion 7712 of the L-shaped plate 771, so as to grip or release the pearl cotton sheet 301.

[0076] like Figure 6 , Figure 7 , Figure 19 and Figure 20 As shown, the shaping mechanism 80 includes a first shaping component 81 and a second shaping component 82. The second shaping component 82 and the first shaping component 81 are arranged at a distance from each other. The first shaping component 81 includes a first shaping seat 811, a first shaping drive module 812, a linear module 813, and a first shaping roller 814. A first shaping seat 811 is located on the other side of the first gripping seat 71, with its bottom end extending into the fixed truss 61. The first shaping seat 811 is located to the left of the transfer device 40. A first shaping drive module 812 is located on one side of the first shaping seat 811. A linear module 813 is located on the first shaping drive module 812, with one end of the linear module 813 extending forward. The first shaping drive module 812 drives the linear module 813 to move up and down. A first shaping roller 814 is located above the linear module 813 and connected to it via a first shaping connector 8141. A portion of the first shaping roller 814 protrudes from one end and one side of the linear module 813. The linear module 813 drives the first shaping roller 814 to move back and forth. The up and down movement of the linear module 813 drives the first shaping roller 814 to move up and down. The left and right movement of the first gripper seat 71 can drive the first shaping seat 811 to move left and right, thereby driving the first shaping drive module 812, the linear module 813, the first shaping connector 8141 and the first shaping roller 814 to move left and right.

[0077] In this embodiment, the first shaping drive module 812 includes a first shaping drive component 8121 and a shaping transmission structure. The first shaping drive component 8121 is a motor, but it can also be other power sources. The first shaping drive component 8121 is mounted on one side of the first shaping base 811 via a motor mount. The shaping transmission structure includes a shaping drive wheel 8122, a shaping driven wheel 8123, and a shaping synchronous belt 8124 sleeved on the shaping drive wheel 8122 and the shaping driven wheel 8123. The shaping drive wheel 8122 is sleeved on the output end of the first shaping drive component 8121, and the shaping driven wheel 8123 is rotatably mounted on one side of the first shaping base 811 via a driven wheel mount. The shaping drive wheel 8122 and the shaping driven wheel 8123 are arranged vertically at intervals. A synchronous belt connector 8131 is provided on the shaping synchronous belt 8124, and a linear module 813 is disposed at the bottom end of the synchronous belt connector 8131. The first shaping drive component 8121 is used to drive the shaping drive wheel 8122 to rotate. Under the transmission action of the shaping driven wheel 8123 and the shaping timing belt 8124, the linear module 813 can be driven to move up and down through the timing belt connector 8131.

[0078] The second shaping component 82 includes a second shaping seat 821, a third shaping seat 822, a second shaping drive module 823, a third shaping drive module 824, and a second shaping roller 825. The second shaping seat 821 is slidably disposed on the other side of the first gripping seat 71 and located in front of the first shaping seat 811, which can improve the stability of the movement of the second shaping seat 821. In this embodiment, a first shaping slide rail is provided on the other side of the first gripping seat 71, and a first shaping slider is slidably engaged on the first shaping slide rail. The first shaping slider is disposed at one end of the second shaping seat 821, and the number of the first shaping slide rail and the first shaping slider can be set according to the actual situation. The third shaping seat 822 penetrates through the second shaping seat 821 and is slidably connected to the second shaping seat 821, which can improve the stability of the movement of the third shaping seat 822. The top of the third shaping seat 822 is located above the fixed truss 61, and the bottom of the third shaping seat 822 extends into the fixed truss 61. In this embodiment, the second shaping seat 821 has shaping through holes 8211 that pass through both sides of it. The third shaping seat 822 passes through the shaping through holes 8211. The second shaping slide rails are respectively provided on both sides of the third shaping seat 822. The second shaping sliders are slidably fitted on the second shaping slide rails. The second shaping sliders on both sides of the third shaping seat 822 are respectively connected to the inner walls of the shaping through holes 8211 on both sides. The number of third shaping sliders can be set according to the actual situation. The second shaping drive module 823 is used to drive the second shaping seat 821 to move back and forth, and the third shaping drive module 824 is used to drive the third shaping seat 822 to move up and down. The second shaping roller 825 is located within the fixed truss 61 and is connected to the bottom end of the third shaping seat 822 via the second shaping connector 8251. The second shaping roller 825 and the first shaping roller 814 are arranged in a front-to-back configuration. The front-to-back movement of the second shaping seat 821 can drive the third shaping seat 822, the second shaping connector 8251, and the second shaping roller 825 to move back and forth. The up-and-down movement of the third shaping seat 822 can drive the second shaping connector 8251 and the second shaping roller 825 to move up and down. The left-to-right movement of the first gripping seat 71 can drive the second shaping seat 821 to move left and right, thereby driving the third shaping seat 822, the second shaping drive module 823, the third shaping drive module 824, the second shaping connector 8251, and the second shaping roller 825 to move left and right.

[0079] Both the second shaping drive module 823 and the third shaping drive module 824 include a second shaping drive component 8231 and a shaping gear 8232. The second shaping drive component 8231 of the second shaping drive module 823 is disposed on the second shaping seat 821. In this embodiment, the other end of the second shaping seat 821 is provided with a shaping step 8212. The second shaping drive component 8231 of the second shaping drive module 823 is disposed on the shaping step 8212. The output end of the second shaping drive component 8231 of the second shaping drive module 823 passes through the through hole on the shaping step 8212 and is located between the second shaping seat 821 and the first gripping seat 71. The second shaping drive component 8231 of the third shaping drive module 824 is disposed on the second shaping seat 821, specifically at the other end of the second shaping seat 821. The output end of the second shaping drive component 8231 of the third shaping drive module 824 passes through the through hole at the other end of the second shaping seat 821 and extends into the shaping through hole 8211. The shaping gear 8232 is sleeved on the output end of the second shaping drive component 8231, and the other side of the first gripping seat 71 is provided with a first shaping rack 8233 (see Figure 7 The third shaping seat 822 has a second shaping rack 8234 at one end. The shaping gear 8232 of the second shaping drive module 823 meshes with the first shaping rack 8233, and the shaping gear 8232 of the third shaping drive module 824 meshes with the second shaping rack 8234. The second shaping drive member 8231 is used to drive the shaping gear 8232 to rotate. Under the action of the meshing of the shaping gear 8232 and the first shaping rack 8233 of the second shaping drive module 823, the shaping gear 8232 of the second shaping drive module 823 can move back and forth along the first shaping rack 8233, thereby driving the second shaping seat 821, the second shaping drive member 8231 of the second shaping drive module 823, and the first shaping rack 8234 of the third shaping drive module 824. The second shaping drive component 8231, the shaping gear 8232 of the third shaping drive module 824, the second shaping rack 8234, and the third shaping seat 822 move back and forth. Under the action of the meshing of the shaping gear 8232 and the second shaping rack 8234 of the third shaping drive module 824, the rotation of the shaping gear 8232 of the third shaping drive module 824 can drive the second shaping rack 8234 to move up and down, thereby driving the third shaping seat 822 to move up and down.

[0080] The second shaping drive 8231 adopts a structure of motor + reducer. Understandably, the second shaping drive 8231 can also adopt only a motor, or other power sources.

[0081] like Figure 6 , Figure 7 , Figure 23 and Figure 24As shown, the tape wrapping mechanism 90 includes a rotating ring 91, a rotating ring drive assembly 92, an unwinding shaft 93, and a support roller 94. The rotating ring 91 is located between the fixed bracket 62 and the fixed truss 61 and corresponds to the U-shaped cavity 621 of the fixed bracket 62. The rotating ring 91 has a clearance opening 911. In practical applications, during the process of moving the copper foil roll 200 to the right to the packaging position by the transfer device 40, the first transfer mechanism 41, the second transfer mechanism 42 of the transfer device 40, and the copper foil roll 200 can pass through the U-shaped cavity 621 of the fixed bracket 62 and the interior of the rotating ring 91. The clearance opening 911 can avoid the first transfer mechanism 41 and the second transfer mechanism 42 of the transfer device 40. The rotating ring drive assembly 92 is mounted on the fixed bracket 62 and is used to drive the rotating ring 91 to rotate. One end of the unwinding shaft 93 is located on the side of the rotating ring 91 near the fixed truss 61, and the other end of the unwinding shaft 93 extends to the right. The unwinding shaft 93 is used to mount the tape roll 400. A connecting arm 931 is connected to the unwinding shaft 93, the end of which protrudes outward from the swivel 91. The unwinding shaft 93 and the support roller 94 are offset, with one end of the support roller 94 connected to the end of the connecting arm 931, and the other end extending to the right. The support roller 94 is used to support the tape. In practical applications, after the tape roll 400 is mounted on the unwinding shaft 93, the connecting arm 931 is positioned between the tape roll 400 and the swivel 91. The tape of the tape roll 400 passes over the support roller 94, which supports the tape. Rotation of the swivel 91 causes the unwinding shaft 93, the connecting arm 931, and the support roller 94 to rotate synchronously.

[0082] The rotary drive assembly 92 includes a rotary drive component 921, a rotary drive wheel 922, multiple rotary driven wheels 923, and a rotary timing belt (not shown in the figure). The rotary drive component 921 is a motor; understandably, other power sources can also be used. The rotary drive component 921 is located inside the fixed bracket 62, and the interior of the fixed bracket 62 communicates with the U-shaped cavity 621. The rotary drive component 921 is disposed on the inner wall of the fixed bracket 62 on the side near the fixed truss 61. The rotary drive wheel 922 and the multiple rotary driven wheels 923 are spaced apart circumferentially along the rotary ring 91 and are close to the U-shaped cavity 621 of the fixed bracket 62. A rotating ring drive wheel 922 is fitted onto a drive shaft. A fixed bracket 62, near the fixed truss 61, has a drive mounting hole corresponding to the drive shaft. One end of the drive shaft is rotatably mounted in the drive mounting hole via a drive bearing. The output end of the rotating ring drive 921 is connected to one end of the drive shaft. The other end of the drive shaft has a drive cover plate 9221. A drive engagement groove 9222 is formed between the drive cover plate 9221 and the rotating ring drive wheel 922. A rotating ring driven wheel 923 is fitted onto a driven shaft. A fixed bracket 62, near the fixed truss 61, has a driven mounting hole corresponding to the driven shaft. One end of the driven shaft is rotatably mounted in the driven mounting hole via a driven bearing. The other end of the driven shaft has a driven cover plate 9231. A driven engagement groove 9232 is formed between the driven cover plate 9231 and the rotating ring driven wheel 923. Part of the rotating ring 91 engages with the drive engagement groove 9222 and the driven engagement groove 9232. A rotating synchronous belt is fitted onto the rotating synchronous pulley 922 and multiple rotating driven pulleys 923. The number of rotating driven pulleys 923 can be set according to actual conditions. The rotating drive component 921 is used to drive the drive shaft and the rotating synchronous pulley 922 to rotate, thereby driving the rotating synchronous belt and multiple rotating driven pulleys 923 to rotate, which in turn drives the rotating ring 91 to rotate.

[0083] like Figure 6 , Figure 7 , Figures 25 to 28As shown, the shearing mechanism 100 includes a first shearing drive 1002, a shearing seat 1003, a second shearing drive 1004, two clamping members 1005 arranged in a front-to-back arrangement, a third shearing drive 1006, and scissors 1007. The first shearing drive 1002 is located within the U-shaped cavity 621 of the fixed bracket 62. The first shearing drive 1002 is connected to the inner wall of the fixed bracket 62 near the fixed truss 61 via an L-shaped seat 1001, and the first shearing drive 1002 is close to the top of the U-shaped cavity 621 of the fixed bracket 62. The shearing seat 1003 is located between the first shearing drive 1002 and the rotating ring 91 and is connected to the output end of the first shearing drive 1002. The first shearing drive 1002 is used to drive the shearing seat 1003 to move left and right. The second shearing drive 1004 is disposed within the shearing seat 1003. Two clamping members 1005 pass through the rotating ring 91 and are both connected to the output end of the second shearing drive 1004. The second shearing drive 1004 drives the two clamping members 1005 to move closer or further apart to clamp or release the end of the tape roll 400. The third shearing drive 1006 is disposed at the bottom end of the shearing seat 1003. Scissors 1007 pass through the rotating ring 91 and are located below the two clamping members 1005. Scissors 1007 are connected to the output end of the third shearing drive 1006. The third shearing drive 1006 drives the scissors 1007 to open or close. By driving the scissors 1007 to close, the tape can be cut by the scissors 1007. The left and right movement of the shearing seat 1003 can drive the second shearing drive 1004, the two clamping members 1005, the third shearing drive 1006, and the scissors 1007 to move left and right.

[0084] The first shearing drive 1002, the second shearing drive 1004, and the third shearing drive 1006 are all cylinders.

[0085] In this embodiment, the scissors 1007 include two scissor blades 10071 arranged in a front-to-back manner. The bottom end of the shearing seat 1003 is provided with two first shearing mounting holes. The third shearing drive 1006 is located between the two first shearing mounting holes. A first fastener 10072 (e.g., a screw) is installed in each of the two first shearing mounting holes. The tail ends of the two scissor blades 10071 are respectively rotatably sleeved on the two first fasteners 10072. The output end of the third shearing drive 1006 is connected to a shearing connecting block 10074. Each end of the shearing connecting block 10074 has a second shearing mounting hole, and a second fastener 10075 (e.g., a screw) is installed in each of the two second shearing mounting holes. Each shear blade 10071 has a third shearing mounting hole located between the middle and tail end of the shear blade 10071, and a third fastener 10076 (e.g., a screw) is installed in each of the two third shearing mounting holes. Two connecting rods 10073 are inclined towards each other, with one end of each connecting rod 10073 rotatably sleeved on the two second fasteners 10075, and the other end rotatably sleeved on the two third fasteners 10076. The third shearing drive 1006 drives the shearing connecting block 10074 to move left and right, thereby causing the two shear blades 10071 to move closer or further apart via the two connecting rods 10073, thus closing or opening the shears 1007.

[0086] like Figure 6 , Figure 7 , Figure 21 , Figure 22 , Figure 27 and Figure 28As shown, the tape support mechanism 110 includes a U-shaped tape seat 1101, a support plate 1102, a support drive component 1103, two drive mounting seats 1104, a support drive assembly 1105, a roller seat 1106, and a support roller 1107. The tape seat 1101 is connected to the fixed truss 61. The support plate 1102 is slidably disposed at the bottom end of the tape seat 1101, which can improve the stability of the left and right movement of the support plate 1102. Part of the support plate 1102 extends into the fixed truss 61. In this embodiment, the bottom end of the tape seat 1101 is provided with a first support slide rail, and a first support slider is slidably engaged on the first support slide rail. The first support slider is disposed at the top end of the support plate 1102. The number of the first support slide rail and the first support slider can be set according to the actual situation. The support drive component 1103 is a cylinder, but other power sources can also be used. The support drive component 1103 is located at the bottom end of the belt seat 1101, and its output end is connected to one side of the support plate 1102. The support drive component 1103 is used to drive the support plate 1102 to move left and right. Two drive mounting seats 1104 are arranged opposite each other and are respectively located at the bottom end of the support plate 1102. The support drive assembly 1105 is mounted on the two drive mounting seats 1104, and a roller seat 1106 is located between the two drive mounting seats 1104. The roller seat 1106 is fixedly connected to the support drive assembly 1105, and the support drive assembly 1105 is used to drive the roller seat 1106 to move back and forth. The roller seat 1106 is slidably connected to the bottom end of the support plate 1102, which improves the smoothness of the roller seat 1106's back and forth movement. A support roller 1107 is rotatably mounted at one end of a roller seat 1106. The support roller 1107 protrudes from the top of the roller seat 1106 and one end of the roller seat 1106. The other end of the roller seat 1106 has a groove 11061 corresponding to the support roller 1107. In this embodiment, one end of the roller seat 1106 has a mounting groove, and two slots are respectively provided on the inner walls of both ends of the mounting groove. The two ends of the support roller 1107 are rotatably mounted in the two slots. The left and right movement of the support plate 1102 can drive the two drive mounting seats 1104, the support drive assembly 1105, the roller seat 1106, and the support roller 1107 to move left and right. The forward and backward movement of the roller seat 1106 can drive the support roller 1107 to move forward and backward. The support roller 1107 is used to support the tape, and the groove 11061 can avoid obstructing the tape. The two drive mounting brackets 1104 provided can provide mounting support for the drive assembly 1105.

[0087] The support drive assembly 1105 includes a support motor 11051 and a support transmission module. The support motor 11051 is disposed at one end of one of the drive mounting seats 1104, and the output end of the support motor 11051 passes through a through hole in one of the drive mounting seats 1104 and extends into the drive mounting seat 1104. The support transmission module includes a support drive wheel 11052, a support driven wheel 11053, and a support timing belt 11054 sleeved on the support drive wheel 11052 and the support driven wheel 11053. The support drive wheel 11052 is sleeved on the output end of the support motor 11051, and the support driven wheel 11053 is rotatably disposed on the inner wall of one end of the other drive mounting seat 1104. The two drive mounting seats 1104 have an opening on the side of their proximity for avoiding the support timing belt 11054. The roller seat 1106 is located to the left of the supporting synchronous belt 11054. An extension 11062 is formed on the side of the roller seat 1106 near the top of the supporting synchronous belt 11054. The extension 11062 is located between the supporting synchronous belt 11054 and the support plate 1102, and is connected to the synchronous belt plate 11055 disposed on the supporting synchronous belt 11054. The extension 11062 is slidably connected to the bottom end of the support plate 1102. In this embodiment, the bottom end of the support plate 1102 is provided with a second support slide rail, on which a second support slider is slidably fitted. The second support slider is disposed at the top end of the extension 11062. The number of second support slide rails and second support sliders can be set according to actual conditions. The support motor 11051 is used to drive the support drive wheel 11052 to rotate. Under the transmission action of the support driven wheel 11053 and the support timing belt 11054, the roller seat 1106 can be moved back and forth through the timing belt plate 11055 and the extension 11062.

[0088] The working principle of the packaging device 60 for packaging copper foil rolls 200 is as follows: In the initial state, the clearance 911 of the rotating ring 91 is close to the base 30. The unwinding shaft 93 and the support roller 94 of the tape winding mechanism 90 are located above the scissors 1007 and the two clamping members 1005 of the shearing mechanism 100. First, the tape roll 400 is installed on the unwinding shaft 93, and the end of the tape of the tape roll 400 is wrapped around the support roller 94 and clamped by the two clamping members 1005 of the shearing mechanism 100.

[0089] During the process of moving the copper foil roll 200 to the right by the transfer device 40, the first transfer mechanism 41 and the second transfer mechanism 42 of the transfer device 40 can pass through the U-shaped cavity 621, the clearance opening 911 and the rotating ring 91 of the fixed bracket 62, and the copper foil roll 200 can pass through the U-shaped cavity 621 and the rotating ring 91 of the fixed bracket 62.

[0090] After the copper foil roll 200 is moved to the position of wrapping pearl cotton by the transfer device 40, the copper foil roll 200 is located to the right of the rotating ring 91 and part of the copper foil roll 200 is located in the fixed truss 61. The cutting mechanism 100 and the tape support mechanism 110 are both located above the copper foil roll 200.

[0091] Then, the first gripping drive assembly 74 and the second gripping drive assembly 75 drive the gripping assembly 77 to move above the clearance position 5531 of the transmission mechanism 55. Then, the third gripping drive assembly 76 drives the gripping assembly 77 to move downwards, so that the horizontal portion 7712 of the L-shaped plate 771 of the gripping assembly 77 is located within the clearance position 5531, and the horizontal portion 7732 of the gripping plate 773 of the gripping assembly 77 is located above the pearl cotton sheets 301 on the multiple rollers 553. Then, the second gripping drive assembly 75 drives the gripping assembly 77 to move forward, so that the horizontal portion 7712 of the L-shaped plate 771 of the gripping assembly 77... Part 7712 is located below one side of the pearl cotton sheet 301, and the horizontal part 7732 of the gripping plate 773 of the gripping assembly 77 is located above one side of the pearl cotton sheet 301. Then, the gripping cylinder 772 drives the horizontal part 7732 of the gripping plate 773 to approach the horizontal part 7712 of the L-shaped plate 771 to grip the pearl cotton sheet 301. Then, the third gripping drive assembly 76 drives the gripping assembly 77 and the pearl cotton sheet 301 to move upward. Then, the second gripping drive assembly 75 and the first gripping drive assembly 74 drive the gripping assembly 77 and the pearl cotton sheet 301 to move above the copper foil roll 200, as shown. Figure 7 , Figure 27 As shown.

[0092] Then, the first shaping roller 814 is driven downward by the first shaping drive module 812, and the second shaping roller 825 is driven downward by the third shaping drive module 824, so that the pearl cotton sheet 301 is pressed onto the copper foil roll 200 by the first shaping roller 814 and the second shaping roller 825. At the same time, the horizontal part 7732 of the gripping plate 773 is driven away from the horizontal part 7712 of the L-shaped plate 771 by the gripping cylinder 772 to release the pearl cotton sheet 301. Then, the gripping component 77 is driven to move backward by the second gripping drive component 75. Then, the first shaping drive module 812 continues to drive the first shaping roller 814 downward, and the third shaping drive module 824 continues to drive the second shaping roller 825 downward. Simultaneously, the linear module 813 drives the first shaping roller 814 backward, and the second shaping drive module 823 drives the second shaping roller 825 forward. In this way, the first shaping roller 814 and the second shaping roller 825 can shape the pearl cotton sheet 301, causing it to adhere to the surface of the upper half of the copper foil roll 200. The first shaping roller 814 and the second shaping roller 825 reach an alignment with the axis of the copper foil roll 200. When the material is in the correct position, the first shaping drive module 812 continues to drive the first shaping roller 814 downward, and the third shaping drive module 824 continues to drive the second shaping roller 825 downward. Simultaneously, the linear module 813 drives the first shaping roller 814 forward, and the second shaping drive module 823 drives the second shaping roller 825 backward. In this way, the first shaping roller 814 and the second shaping roller 825 continue to shape the pearl cotton sheet 301, causing it to adhere to the surface of the lower half of the copper foil roll 200. Thus, the pearl cotton sheet 301 is wrapped around the surface of the copper foil roll 200. Figure 28 As shown.

[0093] Then, the copper foil roll 200 and the pearl cotton sheet 301 are moved to the left by the transfer device 40 to the first tape wrapping position. At this time, one end of the copper foil roll 200 and the pearl cotton sheet 301 is located in the U-shaped cavity 621 of the fixed bracket 62. Figure 6 , Figure 28 As shown.

[0094] Then, the rotating ring 91 is driven by the rotating ring drive assembly 92 to rotate, for example, clockwise. The rotating ring 91 can drive the unwinding shaft 93 and the support roller 94 to rotate synchronously. Since the end of the tape is held by the two clamping members 1005 of the shearing mechanism 100, the rotation of the rotating ring 91 can pull out the tape of the tape roll 400 and wrap it around the pearl cotton sheet 301 and the two clamping members 1005. At this time, the two clamping members 1005 are located between the tape and the pearl cotton sheet 301. After wrapping, for example, two turns, the second shearing drive 1004 drives the two clamping members 1005 to move away from each other to loosen the tape. The end of the tape roll 400 is simultaneously driven by the first shearing drive 1002 to move the shearing seat 1003, the second shearing drive 1004, the two clamping members 1005, the third shearing drive 1006 and the scissors 1007 to the left, so as to remove the two clamping members 1005 from between the tape and the pearl cotton sheet 301. Then, as the rotating ring 91 continues to rotate, the tape pulled out later can be wound around the pearl cotton sheet 301, and the two loops of tape wound in the front and the end of the tape can be pressed between the pearl cotton sheet 301 and the tape wound later on the pearl cotton sheet 301. After winding a predetermined number of turns, the swivel 91 continues to drive the unwinding shaft 93 and support roller 94 to rotate clockwise. Simultaneously, the support drive 1103 drives the support plate 1102, two drive mounting seats 1104, support drive assembly 1105, roller seat 1106, and support roller 1107 to move to the left to a predetermined position. The support drive assembly 1105 also drives the roller seat 1106 and support roller 1107 to move forward to a predetermined position, positioning the support roller 1107 in front of the two clamping members 1005 and the scissors 1007. Figure 27 and Figure 28 At the position shown, when the rotating ring 91 drives the unwinding shaft 93 and the support roller 94 to rotate and reach the front of the roller seat 1106, the rotating ring drive assembly 92 stops driving the rotating ring 91, the unwinding shaft 93 and the support roller 94 to rotate. During this process, the pulled-out tape can be wrapped around the pearl cotton sheet 301 and the support roller 1107. The groove 11061 of the roller seat 1106 can avoid the tape. Then, the first shearing drive 1002 drives the shearing seat 1003, the second shearing drive 1004, the two clamping parts 1005, the third shearing drive 1006 and the scissors 1007. Move to the right so that the tape behind the support roller 1107 is positioned between the two clamping members 1005 and the two scissor blades 10071. Then, the third shearing drive 1006 drives the two scissor blades 10071 to close and cut the tape. Of the two ends formed after the tape is cut, one end serves as the new end of the tape roll 400, and the other end serves as the tail end of the tape on the pearl cotton sheet 301. At the same time as the tape is cut, the second shearing drive 1004 drives the two clamping members 1005 to move closer to each other to clamp the new end of the tape roll 400.

[0095] Then, the copper foil roll 200 and the pearl cotton sheet 301 are moved to the left by the transfer device 40 to the second tape-wrapping position. For example, at this time, the middle of the copper foil roll 200 and the pearl cotton sheet 301 corresponds to the rotating ring 91. Then, tape is wrapped around the pearl cotton sheet 301 in the manner described above.

[0096] Then, the transfer device 40 moves the copper foil roll 200 and the pearl cotton sheet 301 to the left to the third tape-wrapping position. For example, at this time, the other end of the copper foil roll 200 and the pearl cotton sheet 301 is located between the rotating ring 91 and the fixed truss 61, and the first shaping roller 814 and the second shaping roller 825 are separated from the pearl cotton sheet 301. Then, the linear module 813 and the first shaping drive module 812 drive the first shaping roller 814 to the initial position, and the second shaping roller 825 is driven to the initial position by the second shaping drive module 823 and the third shaping drive module 824. Then, tape is wrapped around the pearl cotton sheet 301 in the aforementioned manner. In this way, the pearl cotton sheet 301 is fixed on the surface of the copper foil roll 200, thus realizing the packaging of the copper foil roll 200. Then, the rotating ring 91 is driven counterclockwise to its initial position by the rotating ring drive assembly 92, so that the unwinding shaft 93 and the support roller 94 are positioned above the two clamping parts 1005 and the scissors 1007 of the shearing mechanism 100, and the clearance opening 911 of the rotating ring 91 is close to the base 30. Then, the packaged copper foil roll 200 is moved into the transport gantry 11 of the unloading transport device 20 by the transfer device 40 and corresponds to the gripper mechanism 19 of the unloading transport device 20. Then, the packaged copper foil roll 200 on the transfer device 40 can be transported to the unloading AGV trolley 502 by the unloading transport device 20.

[0097] Understandably, the number of tape wrapping locations corresponds to the number of areas on the pearl cotton sheet 301 where tape is wrapped. The above examples illustrate three locations on the pearl cotton sheet 301 where tape is wrapped and three tape wrapping locations. Understandably, the locations and positions on the pearl cotton sheet 301 where tape is wrapped can be, for example, four or five, and can be set according to actual conditions. Furthermore, only a portion of the teeth of the rack in the accompanying drawings of this invention are shown.

[0098] This invention, through the provision of a loading and unloading transport device 10, an unloading transport device 20, a base 30, a transfer device 40, and a packaging device 60, allows the loading and unloading transport device 10 to transport the copper foil roll 200 on the loading AGV trolley 501 to the transfer device 40. The transfer device 40 then moves the copper foil roll 200 to the position where pearl cotton sheets are wrapped, so that the packaging device 60 can wrap pearl cotton sheets 301 around the surface of the copper foil roll 200. It also moves the copper foil roll 200 and the wrapped pearl cotton sheets 301 to the position where tape is wrapped, so that the packaging device 60 can wrap tape around the pearl cotton sheets 301. Finally, it moves the packaged copper foil roll 200 to the unloading transport device. Within 20 minutes, the packaging device 60 wraps the pearl cotton sheet 301 around the surface of the copper foil roll 200 and wraps tape around the pearl cotton sheet 301 to fix it to the surface of the copper foil roll 200, thereby packaging the copper foil roll 200. The unloading and conveying device 20 transports the packaged copper foil roll 200 from the transfer device 40 to the unloading AGV trolley 502. In this way, the present invention can realize the automatic packaging of copper foil rolls 200. Compared with the existing manual method, it improves production efficiency, reduces production costs, and avoids direct contact between human hands and copper foil, preventing contamination and oxidation of the copper foil surface and ensuring the quality of the copper foil. The pearl cotton sheet 301 can be supplied by the set supply device 50, so there is no need for manual preparation, further improving production efficiency and reducing production costs.

[0099] The above is a detailed description of the preferred embodiments of the present invention. However, the present invention is not limited to the embodiments described. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention. All such equivalent modifications or substitutions are included within the scope defined by the claims of this application.

Claims

1. An automatic packaging device, characterized in that, It includes a loading and unloading handling device, a base, a transfer device, and a packaging device; The loading and unloading conveying devices are arranged side by side, the packaging device is located between the loading and unloading conveying devices, one end of the base extends into the loading and unloading device, the other end of the base passes through the packaging device and extends into the unloading and unloading device, and the transfer device is located on the base and can move left and right along the base. The loading and conveying device is used to transport the copper foil roll on the loading AGV trolley to the transfer device. The transfer device is used to move the copper foil roll to the position of wrapping pearl cotton, to move the copper foil roll and the pearl cotton wrapped on its surface to the position of wrapping tape, and to move the packaged copper foil roll into the unloading and conveying device. The packaging device is used to wrap the pearl cotton on the surface of the copper foil roll and to wrap tape around the pearl cotton to fix the pearl cotton on the surface of the copper foil roll, thereby realizing the packaging of the copper foil roll. The unloading and conveying device is used to transport the packaged copper foil roll on the transfer device to the unloading AGV trolley.

2. The automatic packaging equipment according to claim 1, characterized in that, Both the loading and unloading conveying devices include a conveying truss, a first conveying seat, a second conveying seat, a third conveying seat, a first conveying drive mechanism, a second conveying drive mechanism, a third conveying drive mechanism, a rotary drive mechanism, and a gripper mechanism. One end of the base extends into the conveying truss of the loading conveying device, and the other end of the base extends into the conveying truss of the unloading conveying device. The first conveying seat is slidably disposed at the top of the conveying truss, the second conveying seat is slidably disposed on one side of the first conveying seat, and the third conveying seat passes through the second conveying seat and is slidably connected to the second conveying seat. The top end is located above the transport truss, and the bottom end of the third transport seat extends into the transport truss. The first transport drive mechanism is used to drive the first transport seat to move back and forth, the second transport drive mechanism is used to drive the second transport seat to move left and right, and the third transport drive mechanism is used to drive the third transport seat to move up and down. The rotary drive mechanism is located inside the transport truss and is connected to the bottom end of the third transport seat. The gripper mechanism is located above the base and below the rotary drive mechanism. The gripper mechanism is connected to the rotary drive mechanism, and the rotary drive mechanism is used to drive the gripper mechanism to rotate.

3. The automatic packaging equipment according to claim 2, characterized in that, The first transport drive mechanism includes a first transport drive component and a first transport gear. The first transport drive component is disposed on the first transport seat, and the first transport gear is sleeved on the output end of the first transport drive component. The top end of the transport truss is provided with a first transport rack, and the first transport gear meshes with the first transport rack. Both the second and third transport drive mechanisms include a second transport drive component and a second transport gear. The second transport drive component of the second transport drive mechanism is disposed on the second transport seat, and the second transport drive component of the third transport drive mechanism is disposed on the second transport seat. The second transport gear is sleeved on the output end of the second transport drive component. A second transport rack is provided on one side of the first transport seat, and the second transport gear of the second transport drive mechanism meshes with the second transport rack. A third transport rack is provided at one end of the third transport seat, and the second transport gear of the third transport drive mechanism meshes with the third transport rack.

4. The automatic packaging equipment according to claim 2, characterized in that, The rotary drive mechanism includes a rotary seat, a rotary drive component, a gear assembly, and a transition shaft. The rotary seat is located inside the transport truss and connected to the bottom end of the third transport seat. The rotary drive component is located at the top end of the rotary seat. The output end of the rotary drive component extends into the rotary seat and is connected to the transition shaft located inside the rotary seat through the gear assembly. The bottom end of the transition shaft extends from the bottom end of the rotary seat and is rotatably connected to the rotary seat. The gripper mechanism is connected to the bottom end of the transition shaft.

5. The automatic packaging equipment according to claim 4, characterized in that, The gripper mechanism includes a gripper base, a gripper drive assembly, a first load cell, a second load cell, two transport gripper assemblies arranged left and right opposite each other, and a width detection assembly. The gripper base is connected to the bottom end of the adapter shaft. The first load cell and the second load cell are arranged left and right opposite each other. The first load cell is slidably disposed at the bottom end of the gripper base, and the second load cell is fixedly disposed at the bottom end of the gripper base. The gripper drive assembly is disposed on the gripper base and is used to drive the first load cell to move left and right. The two transport gripper assemblies are respectively connected to the bottom ends of the first load cell and the second load cell. The width detection assembly is disposed on the two transport gripper assemblies.

6. The automatic packaging equipment according to claim 5, characterized in that, The transport gripper assembly includes a gripper plate, a gripper cylinder, a gripper pressure block, and a transport gripper. The gripper plates of the two transport gripper assemblies are respectively connected to the bottom end of the first weighing sensor and the bottom end of the second weighing sensor. The gripper cylinder is disposed on one side of the gripper plate. The gripper pressure block is located below the gripper cylinder and connected to the output end of the gripper cylinder. The transport gripper is L-shaped. The vertical part of the transport gripper is disposed on one side of the gripper plate, and the horizontal part of the transport gripper is located below the gripper pressure block. The gripper cylinder is used to drive the gripper pressure block to move closer to or away from the horizontal part of the transport gripper. The width detection component includes a through-beam photoelectric sensor, wherein the transmitter and receiver of the through-beam photoelectric sensor are respectively disposed on opposite sides of the horizontal portion of the two transport grippers, and the transmitter and receiver are arranged facing each other from left to right.

7. The automatic packaging equipment according to claim 1, characterized in that, The transfer device includes a first transfer mechanism, a second transfer mechanism, and a transfer drive mechanism. The first transfer mechanism and the second transfer mechanism are arranged opposite each other on the left and right and are slidably mounted on the base. The transfer drive mechanism includes a first transfer drive component, a first transfer gear, a second transfer drive component, and a second transfer gear. The first transfer drive component is mounted on the first transfer mechanism, and the first transfer gear is sleeved on the output end of the first transfer drive component. The second transfer drive component is mounted on the second transfer mechanism, and the second transfer gear is sleeved on the output end of the second transfer drive component. A transfer rack is provided on the base, and both the first transfer gear and the second transfer gear mesh with the transfer rack.

8. The automatic packaging equipment according to claim 7, characterized in that, The first transfer mechanism includes a first transfer plate, a first transfer seat, a rotation drive assembly, and a first transfer chuck. The first transfer plate is slidably disposed on the base. The first transfer drive assembly and the first transfer seat are both disposed on the top of the first transfer plate. The rotation drive assembly is disposed on the first transfer seat. The first transfer chuck is located to the right of the first transfer seat. One end of the first transfer chuck is connected to the rotation drive assembly. The rotation drive assembly is used to drive the first transfer chuck to rotate. The second transfer mechanism includes a second transfer plate, a second transfer seat, a motion drive assembly, and a second transfer chuck. The second transfer plate is slidably disposed on the base. The second transfer drive assembly and the second transfer seat are both disposed at the top of the second transfer plate. The motion drive assembly is disposed on the second transfer seat. The second transfer chuck is located to the left of the second transfer seat. One end of the second transfer chuck is connected to the motion drive assembly. The first transfer chuck and the second transfer chuck are arranged opposite each other from left to right. The motion drive assembly is used to drive the second transfer chuck to move left and right.

9. The automatic packaging equipment according to claim 1, characterized in that, The automatic packaging equipment also includes a supply device, which is located on one side of the base and partially located inside the packaging device. The supply device is used to supply pearl cotton sheets. The supply device includes two supply plates arranged in a front-to-back configuration, an unwinding mechanism, a traction mechanism, a cutting mechanism, and a transmission mechanism. The two supply plates are located on one side of the base. The unwinding mechanism, traction mechanism, cutting mechanism, and transmission mechanism are arranged sequentially from left to right. The unwinding mechanism, traction mechanism, and cutting mechanism are all mounted on the two supply plates. The transmission mechanism extends between the two supply plates and is close to the cutting mechanism. The unwinding mechanism is used to unwind the pearl cotton from the pearl cotton roll. The traction mechanism is used to pull the pearl cotton to a predetermined length. The cutting mechanism is used to cut the pearl cotton to form pearl cotton sheets after it has been pulled to the predetermined length by the traction mechanism. The transmission mechanism is used to move the pearl cotton sheets to the right to a predetermined position.

10. The automatic packaging equipment according to claim 9, characterized in that, The unwinding mechanism includes an unwinding plate, a first unwinding seat, a second unwinding seat, a first unwinding drive assembly, a second unwinding drive assembly, a first unwinding chuck, and a second unwinding chuck. Each supply plate has a mounting position at its top. The two ends of the unwinding plate are respectively located at the bottom of the two mounting positions. The first unwinding seat and the second unwinding seat are arranged in a front-to-back orientation and are respectively located at the top of the unwinding plate. The first unwinding drive assembly is located on the first unwinding seat, and the second unwinding drive assembly is located on the second unwinding seat. The first unwinding chuck and the second unwinding chuck are located between the first unwinding seat and the second unwinding seat and are arranged in a front-to-back orientation. One end of the first unwinding chuck is connected to the first unwinding drive assembly, which drives the first unwinding chuck to rotate. One end of the second unwinding chuck is connected to the second unwinding drive assembly, which drives the second unwinding chuck to move back and forth.

11. The automatic packaging equipment according to claim 10, characterized in that, The traction mechanism includes a steel roller, a rubber roller, a steel roller drive, and two rubber roller drive components. The steel roller is rotatably disposed between two supply plates, and one end of the steel roller is connected to the steel roller drive component. The steel roller drive component is used to drive the steel roller to rotate. The rubber roller is arranged vertically opposite to the steel roller and is rotatably disposed between the two rubber roller drive components. The two rubber roller drive components are respectively disposed on the inner side of the two supply plates and are used to drive the rubber roller to move up and down.

12. The automatic packaging equipment according to claim 10, characterized in that, The cutting mechanism includes a cutting seat, a lower cutting plate, a lower cutter, an upper cutting plate, an upper cutter, and a cutter drive assembly. The cutting seat is disposed between two supply plates. The lower cutting plate is disposed at the top of the cutting seat. The lower cutter is disposed on the side of the lower cutting plate near the transmission mechanism, and the top of the lower cutter is flush with the top of the lower cutting plate. The upper cutting plate is located above the lower cutting plate, and its two ends are slidably sleeved on two guide rods, which are respectively disposed at the top of the cutting seat. The lower cutting plate is located between the two guide rods. The upper cutter is disposed on the side of the upper cutting plate near the transmission mechanism and above the lower cutter. The upper cutter protrudes from the bottom of the upper cutting plate. The upper and lower cutters are staggered vertically, and the side of the upper cutter near the upper cutting plate is flush with the side of the lower cutter away from the lower cutting plate. The cutter drive assembly is disposed between the two supply plates and is used to drive the upper cutting plate to move up and down.

13. The automatic packaging equipment according to claim 12, characterized in that, The transmission mechanism includes a transmission frame, two transmission seats, multiple rollers, and a transmission drive assembly. The transmission frame is located to the right of the two supply plates. The two transmission seats are respectively disposed at the top of the transmission frame and are arranged in a front-to-back orientation. The two transmission seats extend into the space between the two supply plates and are close to the cutting mechanism. The top of the transmission seats is lower than the top of the lower cutter. The multiple rollers are arranged rotatably between the two transmission seats from left to right. The transmission drive assembly is disposed on the transmission frame and connected to the multiple rollers. The transmission drive assembly is used to drive the multiple rollers to rotate.

14. The automatic packaging equipment according to claim 9, characterized in that, The packaging device includes a fixed truss, a U-shaped fixed support, a gripping mechanism, a shaping mechanism, a tape wrapping mechanism, a cutting mechanism, and a tape support mechanism. The fixed truss is disposed between the loading and unloading conveying devices. The fixed support is located between the fixed truss and the loading and conveying device and is connected to the supply device. The other end of the base passes sequentially through the U-shaped cavity of the fixed support and the interior of the fixed truss. The transmission mechanism is partially located within the fixed truss. The gripping mechanism is disposed on the fixed truss and is used to grip the pearl cotton sheet on the transmission mechanism and move the pearl cotton sheet to the copper foil roll. Above, the shaping mechanism is mounted on the gripping mechanism. The shaping mechanism is used to shape the pearl cotton sheet to wrap it around the surface of the copper foil roll. The tape wrapping mechanism and the cutting mechanism are both mounted on the fixed bracket, with the cutting mechanism located above the transfer device. The tape wrapping mechanism is used to wrap tape around the pearl cotton sheet. The cutting mechanism is used to clamp the end of the tape roll and to cut the tape. The tape support mechanism is located to the right of the cutting mechanism. The tape support mechanism extends into and is connected to the fixed truss. The tape support mechanism is used to support the tape.

15. The automatic packaging equipment according to claim 14, characterized in that, The gripping mechanism includes a first gripping seat, a second gripping seat, a third gripping seat, a first gripping drive assembly, a second gripping drive assembly, a third gripping drive assembly, and a gripping assembly. The first gripping seat is slidably disposed at the top end of the fixed truss. The second gripping seat is slidably disposed on one side of the first gripping seat. The third gripping seat passes through the second gripping seat and is slidably connected to the second gripping seat. The top end of the third gripping seat is located above the fixed truss, and the bottom end of the third gripping seat extends into the fixed truss. The first gripping drive assembly is used to drive the first gripping seat to move left and right. The second gripping drive assembly is used to drive the second gripping seat to move back and forth. The third gripping drive assembly is used to drive the third gripping seat to move up and down. The gripping assembly is located inside the fixed truss and is connected to one side of the bottom end of the third gripping seat.

16. The automatic packaging equipment according to claim 15, characterized in that, The shaping mechanism includes a first shaping component and a second shaping component, which are arranged at a distance from each other. The first shaping component includes a first shaping seat, a first shaping drive module, a linear module, and a first shaping roller. The first shaping seat is located on the other side of the first gripping seat, and its bottom end extends into the fixed truss. The first shaping seat is located to the left of the transfer device. The first shaping drive module is located on one side of the first shaping seat. The linear module is located on the first shaping drive module, and one end of the linear module extends forward. The first shaping drive module is used to drive the linear module to move up and down. The first shaping roller is located above the linear module and connected to it. The first shaping roller protrudes from one end of the linear module. The linear module is used to drive the first shaping roller to move back and forth. The second shaping component includes a second shaping seat, a third shaping seat, a second shaping drive module, a third shaping drive module, and a second shaping roller. The second shaping seat is slidably disposed on the other side of the first gripping seat and located in front of the first shaping seat. The third shaping seat passes through the second shaping seat and is slidably connected to the second shaping seat. The top end of the third shaping seat is located above the fixed truss, and the bottom end of the third shaping seat extends into the fixed truss. The second shaping drive module is used to drive the second shaping seat to move back and forth, and the third shaping drive module is used to drive the third shaping seat to move up and down. The second shaping roller is located inside the fixed truss and is connected to the bottom end of the third shaping seat. The second shaping roller and the first shaping roller are arranged in a front-to-back opposite manner.

17. The automatic packaging equipment according to claim 14, characterized in that, The tape winding mechanism includes a rotating ring, a rotating ring drive assembly, an unwinding shaft, and a support roller. The rotating ring is located between the fixed bracket and the fixed truss and corresponds to the U-shaped cavity of the fixed bracket. The rotating ring has a clearance opening. The rotating ring drive assembly is mounted on the fixed bracket and is used to drive the rotating ring to rotate. One end of the unwinding shaft is located on the side of the rotating ring near the fixed truss, and the other end of the unwinding shaft extends to the right. The unwinding shaft and the clearance opening are arranged opposite to each other. The unwinding shaft is connected to a connecting arm, and the end of the connecting arm protrudes outward from the outside of the rotating ring. One end of the support roller is connected to the end of the connecting arm, and the other end of the support roller extends to the right.

18. The automatic packaging equipment according to claim 17, characterized in that, The shearing mechanism includes a first shearing drive, a shearing seat, a second shearing drive, two clamping members arranged in a front-to-back configuration, a third shearing drive, and scissors. The first shearing drive is located within the U-shaped cavity of the fixed bracket, connected to the inner wall of the fixed bracket near the fixed truss, and close to the top of the U-shaped cavity. The shearing seat is located between the first shearing drive and the rotating ring, and connected to the output end of the first shearing drive. The first shearing drive is used to drive the shearing seat to move left and right. The second shearing drive is disposed within the shearing seat. The two clamping members pass through the rotating ring and are both connected to the output end of the second shearing drive. The second shearing drive is used to drive the two clamping members to move closer or further apart. The third shearing drive is disposed at the bottom end of the shearing seat. The scissors pass through the rotating ring and are located below the two clamping members. The scissors are connected to the output end of the third shearing drive, and the third shearing drive is used to drive the scissors to open or close.

19. The automatic packaging equipment according to claim 17, characterized in that, The tape support mechanism includes a tape seat, a support plate, a support drive component, two drive mounting seats, a support drive assembly, a roller seat, and a support roller. The tape seat is connected to the fixed truss. The support plate is slidably disposed at the bottom end of the tape seat. The support drive component is disposed at the bottom end of the tape seat and is used to drive the support plate to move left and right. The two drive mounting seats are arranged in a front-to-back orientation and are respectively disposed at the bottom end of the support plate. The support drive assembly is disposed on the two drive mounting seats. The roller seat is located between the two drive mounting seats. The roller seat is slidably connected to the bottom end of the support plate and fixedly connected to the support drive assembly. The support drive assembly is used to drive the roller seat to move back and forth. The support roller is rotatably disposed at one end of the roller seat. The support roller portion protrudes from the top end and one end of the roller seat. The other end of the roller seat has a groove corresponding to the support roller.

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