WO2022021044A1 - 下料装置及卷绕系统 - Google Patents

下料装置及卷绕系统 Download PDF

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Publication number
WO2022021044A1
WO2022021044A1 PCT/CN2020/105049 CN2020105049W WO2022021044A1 WO 2022021044 A1 WO2022021044 A1 WO 2022021044A1 CN 2020105049 W CN2020105049 W CN 2020105049W WO 2022021044 A1 WO2022021044 A1 WO 2022021044A1
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WO
WIPO (PCT)
Prior art keywords
swing
clamping
foil
link
drive
Prior art date
Application number
PCT/CN2020/105049
Other languages
English (en)
French (fr)
Inventor
李友舟
呙德红
宗勇
Original Assignee
深圳市诚捷智能装备股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市诚捷智能装备股份有限公司 filed Critical 深圳市诚捷智能装备股份有限公司
Priority to JP2021521416A priority Critical patent/JP2022547362A/ja
Priority to CN202080001371.5A priority patent/CN112041957B/zh
Priority to PCT/CN2020/105049 priority patent/WO2022021044A1/zh
Publication of WO2022021044A1 publication Critical patent/WO2022021044A1/zh

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G13/00—Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G13/00—Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00
    • H01G13/02—Machines for winding capacitors

Definitions

  • the present application relates to the technical field of capacitor preparation, and in particular, to a blanking device and a winding system.
  • the processing of the capacitor element is realized by a pinning and winding system.
  • the pinning and winding system in the prior art includes a positive pinning device, a negative pinning device and a winding device.
  • the negative electrode nailing device nails the guide pins on the negative electrode foil, and the winding device wraps the electrolytic paper, the nailed positive electrode foil and the nailed negative electrode foil, and cuts them to obtain the capacitor element. .
  • the capacitor elements After obtaining the capacitor elements in the traditional nailing and winding system, the capacitor elements will be collected in a high-altitude parabolic collection method, which is likely to cause damage to the capacitor elements and affect product quality.
  • the purpose of the present application is to provide a blanking device and a winding system in the process of manufacturing capacitor elements, so as to solve the technical problem that the capacitor elements are easily damaged by the traditional material receiving method.
  • a blanking device for conveying capacitor elements located at a discharging station to a receiving frame the blanking device comprises a first driving component, a first clamping component, a second driving component, and a second clamping component and the third clamping assembly;
  • the first driving component is used to drive the first clamping component to move to the unloading station, and the capacitor element located at the unloading station is clamped and reset, and the second driving component is used to drive the unloading station.
  • the second clamping assembly rotates, the second clamping assembly has at least a first position and a second position on its rotation path, and when in the first position, the second clamping assembly can be positioned at all The capacitor element on the first clamping element is clamped, and the third clamping element can clamp the capacitor element on the second clamping element located at the second position and detect whether the capacitor element is qualified.
  • the first clamping assembly is located below the unloading station, and the second position is located below the first position.
  • the first drive assembly includes a first cam, a first swing arm, a first link, a first swing member, a second link, a second cam, and a second swing an arm, a second swing piece, a first push piece, a first hinge piece, a third link and a third swing piece;
  • first swing member Two ends of the first swing member are respectively fixed with a first cantilever arm and a second cantilever arm, one end of the first swing arm is hinged with the first link, and the other end of the first link is connected with the first link.
  • a cantilever is hinged, one end of the second cantilever away from the first swinging member is connected with the second link, and one end of the second link away from the second cantilever is connected with the first clamping assembly connected, the first cam rotates to drive the first swing arm to swing, and the first swing arm swings through the first link to drive the first swing member to swing around its axis, and the first swing member swings around its axis.
  • the swing of its axis drives the second connecting rod to move up and down, thereby driving the first clamping assembly to move to the unloading station and reset;
  • One end of the second swing arm is fixedly connected with one end of the second swing member, the other end of the second swing member is fixed with a third cantilever, and the first push member is hinged to the third cantilever,
  • the first hinge member is hinged with the third link, the end of the third link away from the first hinge member is hinged with the third swing member, and the second cam rotates to drive the second link
  • the swing arm swings, the second swing arm swings to drive the second swing member to swing around its axis, and the second swing member swings around its axis to drive the first push member to approach or move away from the first hinge member
  • the first push member touches the first hinge member to drive the first hinge member to rotate around its hinge
  • the first hinge member rotates to drive the third link to move up
  • the third The upward movement of the connecting rod drives the third swinging member to rotate around its axis, thereby driving the first clamping assembly to open.
  • the first clamping component includes two first clamping parts, a first slideway, and a first sliding block, and the first clamping part is connected with the first rotating shaft through a first rotating shaft.
  • the first sliding block is rotatably connected
  • the first clamping portion is arranged on the first sliding block and is slidably connected with the first sliding path through the first sliding block
  • the second connecting rod is away from the One end of the second cantilever is connected with the first sliding block
  • the third connecting rod penetrates the first sliding block and is connected with one of the first rotating shafts through the third swinging member to drive the first sliding block.
  • a rotating shaft rotates, and the two first rotating shafts are respectively provided with first synchronizing members to ensure that the two first rotating shafts rotate synchronously, thereby driving the two first clamping parts to open.
  • the second driving component includes a third cam, a third swing arm, a fourth link, a fourth swing member, a fifth swing member and a first connecting plate
  • the The fourth swinging member is rotatably connected with the first connecting plate
  • the second clamping component is arranged on the fourth swinging member
  • the fifth swinging member is rotatably connected with the first connecting plate and is connected with the
  • the fourth swinging member is hinged, the two ends of the fourth link are hinged with the fifth swinging member and the third swinging arm, respectively, the third cam rotates to drive the third swinging arm to swing, and the third swinging arm swings.
  • the swing of the swing arm drives the fourth link to move back and forth, and the reciprocation of the fourth link drives the fifth swing member to swing, which in turn drives the fourth swing member to swing, so that the second clamping assembly is in the Rotation between the first position and the second position.
  • the fourth swinging member is provided with a second sliding block capable of sliding relative to the fourth swinging member, and the second clamping component is disposed on the second sliding block.
  • the fifth swinging member is hinged with the fourth swinging member through the second sliding block, the first connecting plate is provided with a first sliding groove, and the second sliding block is partially accommodated in the first sliding block. a sliding groove, when the second clamping assembly is in the first position, the fifth swinging member can drive the second sliding block to approach the first clamping assembly along the first sliding groove, When the second clamping assembly is in the second position, the fifth swinging member can drive the second sliding block to approach the third clamping assembly along the first chute.
  • the first chute has a circular arc segment that protrudes toward the rotation center of the fifth swinging member.
  • a winding system comprising:
  • Foil conveying device for conveying foil to the pre-punching station
  • a guide needle conveying device for conveying the guide needle to a stapling needle station, wherein the stapling needle station and the pre-punching station are arranged opposite to each other;
  • a stapling device used for stapling the guide pin located on the stapling station to the foil on the pre-punching station;
  • a winding device for winding the electrolytic paper and the stapled foil to form a capacitor element includes a first driving mechanism and a winding assembly, and the first driving mechanism drives the winding assembly in Revolves and rotates between the winding station, gluing station, finishing station and unloading station;
  • a finishing assembly for pressing the free end of the adhesive tape on the capacitor element at the finishing station onto the capacitor element
  • the foil conveying device includes two, for conveying the positive electrode foil and the negative electrode foil, the guide needle conveying device is provided with two, and two guide pins are provided.
  • the conveying device corresponds to the two foil conveying devices in one-to-one correspondence;
  • the winding system further includes four electrolytic paper conveying devices, and four layers of electrolytic paper, the stapled negative foil and the stapled positive foil are transported through the two foil conveying devices and the four electrolytic paper conveying devices.
  • the foils are transported to the winding station in the stacking order of electrolytic paper, stapled negative foil, electrolytic paper, electrolytic paper, stapled positive foil and electrolytic paper.
  • the winding system further includes a welding mechanism
  • the foil conveying device further includes a foil for conveying the foil to the welding mechanism, the welding mechanism for transferring the foil to the welding mechanism.
  • the foil is welded to the pin position of the pinned negative foil.
  • the above-mentioned unloading device can replace the traditional high-altitude parabolic receiving method, which can prevent the capacitor element from falling in mid-air, so that the capacitor element can be smoothly moved to the vicinity of the receiving frame. .
  • Figure 1 is a front view of a winding system in one embodiment.
  • FIG. 2 is an enlarged structural schematic diagram of part A in FIG. 1 .
  • FIG. 3 is an enlarged structural schematic diagram of part B in FIG. 1 .
  • FIG. 4 is an axial view of the winding system shown in FIG. 1 .
  • FIG. 5 is a schematic view of the enlarged structure of the C part in FIG. 4 .
  • FIG. 6 is an axial view of the winding system shown in FIG. 1 in another direction.
  • FIG. 7 is a schematic structural diagram of the guide needle delivery device in the winding system shown in FIG. 1 .
  • FIG. 8 is an enlarged structural schematic diagram of the D part in FIG. 7 .
  • FIG. 9 is an axial view of the needle guide conveying device shown in FIG. 7 with the vibrating needle ejecting mechanism removed.
  • FIG. 10 is an enlarged structural schematic diagram of the E part in FIG. 9 .
  • Fig. 11 is an axial view from the other direction of the shown needle guide conveying device with the vibrating needle ejecting mechanism removed.
  • FIG. 12 is a schematic structural diagram of the winding device in the winding system shown in FIG. 1 .
  • FIG. 13 is a schematic diagram of the enlarged structure of the F part in FIG. 12 .
  • FIG. 14 is a rear axial view of the winding device shown in FIG. 12 .
  • FIG. 15 is a schematic view of the enlarged structure of part G in FIG. 14 .
  • FIG. 16 is a schematic view of the assembly of the winding assembly and the reversing seat in the winding device shown in FIG. 12 .
  • FIG. 17 is an axial view of the unloading device in the winding system shown in FIG. 1 .
  • FIG. 18 is a schematic view of the enlarged structure of the H part in FIG. 17 .
  • Fig. 19 is a diagram showing the transmission relationship among the first flat pushing member, the first hinge member, the third connecting rod and the third swing member in the blanking device shown in Fig. 17 .
  • FIG. 20 is an axial view from another direction of the unloading device in the winding system shown in FIG. 1 .
  • FIG. 21 is a schematic view of the enlarged structure of part I in FIG. 18 .
  • FIG. 22 is a schematic view of the assembly of the second driving component and the second clamping component in the unloading device shown in FIG. 17 .
  • winding system provided in the embodiment of the present application is used for manufacturing capacitor elements; of course, in other embodiments of the present application, the winding system can also be used for manufacturing other winding products, which is not limited here.
  • a winding system comprising a foil conveying device 10, an electrolytic paper conveying device 20, a guide needle conveying device 30, a stapling device 40, a welding mechanism 50, a winding device 60, a gluing assembly 70, a finishing assembly 80 and a blanking device device 90.
  • the guide needle delivery device 30 is used to deliver the guide needle to the staple station.
  • the guide needle delivery device 30 includes a second base 31 , a vibrating needle ejecting mechanism 32 , a first needle taking mechanism 33 , a transfer mechanism 34 , a second needle taking mechanism 35 , an adjustment mechanism 36 , a second detection mechanism 37 , and a first needle taking mechanism 35 .
  • the vibrating needle ejecting mechanism 32 can transport the guide needle to the first needle taking mechanism 33 through vibration.
  • the vibrating needle ejecting mechanism 32 includes a storage tray 321 and a vibrating guide rail 322, the storage tray 321 can vibrate to transport the guide needles located in the storage tray 321 to the vibration guide rail 322, and the vibration guide rail 322 can vibrate to The guide needle in the vibrating guide rail 322 is conveyed to the first needle taking mechanism 33 .
  • the first needle taking mechanism 33 includes a fifth clamping assembly 331 , a needle holding member 332 and a needle blocking member 333 .
  • the first needle taking mechanism 33 further includes a tenth drive assembly 334.
  • the tenth drive assembly 334 includes a fifth cam 3341, a fifth swing arm 3342, a sixth link 3343, a seventh swing member 3344, an eighth swing member 3345, The seventh link 3346 and the eighth link 3347
  • the fifth clamping assembly 331 includes two third clamping parts 3311, one of which is slidably connected to the second base 31 through the fourth sliding block 3312,
  • the needle holder 332 is slidably connected to the second base 31 through the fifth sliding block 3321 .
  • the fifth swing arm 3342, the seventh swing piece 3344 and the eighth swing piece 3345 are all rotatably connected with the second base 31, and the two ends of the sixth link 3343 are hinged with the fifth swing arm 3342 and the seventh swing piece 3344, respectively, Both ends of the seventh link 3346 are hinged with the seventh swing member 3344 and the fourth slider 3312, respectively, and both ends of the eighth link 3347 are hinged with the eighth swing member 3345 and the fifth slider 3321, respectively, and the seventh swing member 3344 and The opposite side of the eighth swing member 3345 is provided with a gear surface.
  • the fifth cam 3341 rotates and drives the fifth swing arm 3342 to swing, and the fifth swing arm 3342 swings through the sixth link 3343 to drive the seventh swing member 3344 to swing.
  • the swinging member 3344 swings and drives the eighth swinging member 3345 to swing and drives the fourth sliding block 3312 through the seventh link 3346 to drive the fifth clamping assembly 331 to open and close.
  • the five sliding blocks 3321 are used to drive the needle holder 332 to be close to the guide needle or away from the guide needle.
  • the transfer mechanism 34 includes a disc 341 that can rotate around its own axis and a suction cup 342 arranged along the radial direction of the disc 341 .
  • a second slideway is arranged in the radial direction of the disc 341, and a third slider is arranged in the second slideway.
  • the suction cup 342 is located in the circumferential direction of the disc 341 and connected to the third slideway.
  • the two slides communicate with a through hole 3411.
  • the third slider is provided with a first toggle member 3412 extending from the through hole 3411.
  • the through hole 3411 extends along the radial direction of the disk 341 and is matched with the first toggle member 3412.
  • the movement range of the suction cup 342 is limited.
  • the suction cup 342 has at least a third position and a fourth position on its rotation path.
  • the suction cup 342 can pick up the guide needle located on the first needle taking mechanism 33, and when it is in the fourth position, the fifth driving The assembly 39 can drive the suction cup 342 to extend radially from the disc 341 , so that the guide needle located on the suction cup 342 can be clamped by the second needle taking mechanism 35 .
  • the fifth drive assembly 39 drives the first toggle member 3412 to drive the suction cup 342 to extend radially from the disc 341 .
  • the suction cup 342 can be radially extended from the disk 341, which can further reduce the size of the disk 341 to ensure the overall compactness of the transfer mechanism 34 and shorten the distance between the stations. That's it.
  • four suction cups 342 are evenly arranged on the disk 341 .
  • the suction cup 342 is a magnetic suction cup 342, a magnetic slot 3421 is provided on the suction cup 342, the guide pin can be partially accommodated in the magnetic slot 3421, and the magnetic slot 3421 can limit the guide pin in the rotation plane of the disc 341, and the magnetic slot 3421 can limit the guide pin and the position angle of the transfer to the next station, and the guide needle is limited to the rotation plane of the disk 341 to prevent the outside world from accidentally touching the guide needle to change its position or fall off the disk 341 .
  • the needle blocking member 333 is used to prevent the guide needles that are not clamped by the fifth clamping assembly 331 from being discharged from the vibrating guide rail 322 .
  • the first servo motor drives the first divider through the first gear set, and drives the disc 341 to rotate counterclockwise through the first divider.
  • the fifth driving assembly 39 includes a sixth cam 391, a sixth swing arm 392, a ninth connecting rod 393 and a sixth sliding block 394, the sixth sliding block 394 is slidably connected with the second base 31, and the ninth connecting rod 394 is slidably connected to the second base 31.
  • Both ends of the rod 393 are hinged with the sixth swing arm 392 and the sixth slider 394 respectively, the sixth cam 391 rotates to drive the sixth swing arm 392 to swing, and the sixth swing arm 392 swings through the ninth link 393 to drive the sixth slider 394 moves to drive the first toggle member 3412 to drive the suction cup 342 to extend.
  • the first toggle member 3412 is provided with a first roller that cooperates with the sixth slider 394 .
  • the second needle taking mechanism 35 includes three hooks 351 arranged opposite each other and two supporting members 352 arranged opposite each other.
  • the three hooks 351 are used to remove the guide needle from the suction cup 342 and connect with the two supporting members. 352 fit to clamp the guide pin.
  • the second needle taking mechanism 35 further includes an eleventh drive assembly 353, and the eleventh drive assembly 353 includes a seventh cam 3531, a seventh swing arm 3532, a tenth link 3533, a ninth swing member 3534, a tenth A link 3535 and a seventh slider 3536, both ends of the tenth link 3533 are hinged with the seventh swing arm 3532 and the ninth swing piece 3534 respectively, the ninth swing piece 3534 is rotatably connected with the second base 31, the eleventh Both ends of the connecting rod 3535 are hinged with the ninth swinging member 3534 and the seventh sliding block 3536 respectively, the hook member 351 is arranged on the seventh sliding block 3536, the seventh cam 3531 rotates and drives the seventh swing arm 3532 to swing, and the seventh swing arm 3532 The swing drives the ninth swing piece 3534 to swing through the tenth link 3533, and the ninth swing piece 3534 swings through the eleventh link 3535 to drive the seventh slider 3536 to move, and then drives the hook 351 to approach the guide needle to hook the guide
  • the adjustment mechanism 36 is used to adjust the position of the guide needle located on the second needle taking mechanism 35 .
  • the adjustment mechanism 36 includes two adjustment pieces 361, and the two adjustment pieces 361 correspond to both ends of the guide needle one-to-one, and are used to adjust the position of the guide needle.
  • the adjustment mechanism 36 further includes a twelfth drive assembly 362.
  • the twelfth drive assembly 362 includes an eighth cam 3621, an eighth swing arm 3622, a twelfth link 3623 and a tenth swing piece 3624.
  • the two adjustment pieces 361 are in the form of plates.
  • the adjusting member 361 is slidably connected to the second base 31 through the eighth slider 3611, the two ends of the twelfth link 3623 are respectively hinged with the eighth swing arm 3622 and the tenth swing member 3624, and the tenth swing member 3624 is rotatably connected with the second base 31 .
  • the eighth cam 3621 rotates to drive the eighth swing arm 3622 to swing, and the eighth swing arm 3622 swings through the twelfth link 3623 to drive the tenth swing piece 3624 to swing, thereby adjusting the positions of the two adjustment pieces 361 by driving the eighth slider 3611, Then adjust the needle position.
  • the second detection mechanism 37 is used for detecting whether the guide needle on the second needle taking mechanism 35 is in the correct direction and for detecting whether there is a guide needle on the second needle taking mechanism 35 .
  • the second detection mechanism 37 includes a detection block 371, a first detector 372, a reference end 373, a thirteenth drive assembly 374 and a ninth slider 375.
  • the detection block 371 can move and touch the guide needle.
  • a detector 372 can move with the detection block 371 and approach the reference end 373 , through the distance between the first detector 372 and the reference end 373 to determine whether the guide needle is in the correct direction and to determine whether there is a guide needle on the second needle taking mechanism 35 .
  • the thirteenth drive assembly 374 includes a ninth cam 3741 and a ninth swing arm 3742 , the detection block 371 and the first detector 372 are arranged on the ninth slider 375 slidably connected with the second base 31 , and the reference end 373 is arranged at On the second base 31, the ninth swing arm 3742 is hinged with the ninth slider 375, the ninth cam 3741 rotates to drive the ninth swing arm 3742 to swing, and the ninth swing arm 3742 swings to drive the ninth slider 375 to move, so that the detection block
  • the guide needle 371 can move and touch the guide needle, and the first detector 372 can move with the detection block 371 and approach the reference end 373 .
  • the guide needle conveying device 30 further includes a third driving unit 302 for driving the fifth cam 3341 , the sixth cam 391 , the eighth cam 3621 and the ninth cam 3741 to rotate.
  • the third needle taking mechanism 38 is used to deliver the guide needle in the correct direction on the second needle taking mechanism 35 to the staple station.
  • the third needle taking mechanism 38 includes a fourth clamping assembly 381, a sixth driving assembly 382 and a locking member 383.
  • the sixth driving assembly 382 is used to drive the fourth clamping assembly 381 to open and close to clamp the guide needle.
  • the detection mechanism 37 detects that the direction of the guide needle is wrong or does not detect that there is a guide needle on the second needle taking mechanism 35
  • the locking member 383 locks the sixth driving assembly 382 to keep the fourth clamping assembly 381 in an open state.
  • the reset member 301 is used to reset the suction cup 342 rotated away from the fourth position.
  • the reset member 301 is a spring, and two ends of the reset member 301 are respectively connected with the first toggle member 3412 and the disc 341 .
  • the foil conveying device 10 is used to convey the foil to the pre-punching station.
  • the nailing station and the pre-punching station are set directly opposite.
  • the stapling device 40 is used for stapling the guide pins on the stapling station to the foil on the pre-punching station.
  • the nailing device 40 includes a third base, a mold assembly and a fourteenth drive assembly, the mold assembly is disposed on the third base, and the fourteenth drive assembly is used to drive the three bases to move to the sixth position, the fourth In the seventh position and the eighth position, the mold components include a pre-punching mold, a nailing mold and a petal pressing mold.
  • the pre-punching die corresponds to the pre-punching station
  • the fourteenth drive assembly is also used to drive the pre-punching die to move, so that the foils located on the pre-punching station are formed
  • the first nailing hole When the third base is located at the seventh position, the stapling needle die corresponds to the stapling needle station, and the fourteenth driving assembly is also used to drive the stapling needle die to move, so that the second staple is formed on the guide needle located at the stapling needle station
  • the second nailing hole communicates with the first nailing hole.
  • the petal pressing mold is set corresponding to the pre-punching station, and the fourteenth drive assembly is also used to drive the petal pressing mold to move, so that the guide pin and the foil are in the first nailing hole and Press the second nailing hole to complete the nailing.
  • the winding system further includes a welding mechanism 50 .
  • the foil conveying device 10 includes three, two of which are used for conveying the positive and negative foils, and the other is used for conveying the foils to the welding mechanism 50, which is used for welding the foils on the negative electrodes after nailing. Foil pin location.
  • the welding mechanism 50 is driven by the fifteenth drive assembly 51 , the fifteenth drive assembly 51 includes a tenth cam 511 and a tenth swing arm 512 , and the tenth cam 511 rotationally drives the tenth swing arm 512 to swing to drive the welding mechanism 50 Approaching or leaving, so that the welding mechanism 50 can weld the foil at the pin position of the pinned negative foil, the foil is a small section of foil, so as to increase the thickness of the pin position and prevent the guide needle petal from being partially pierced foil.
  • the winding device 60 is used for winding the electrolytic paper and the stapled foil to form a capacitor element.
  • the winding device 60 includes a first driving mechanism 61 and a winding assembly 62.
  • the first The driving mechanism 61 drives the winding assembly 62 to revolve and rotate among the winding station, the gluing station, the finishing station and the unloading station.
  • FIG. 1 to FIG. 6 Please refer to FIG. 1 to FIG. 6 together. Further, there are two guide needle conveying devices 30 , and the two guide needle conveying devices 30 are in one-to-one correspondence with the two foil conveying devices 10 . There are two stapling devices 40 for stapling the positive electrode foil and the negative electrode foil, and the two foil conveying devices 10 correspond to the two stapling mechanisms one-to-one.
  • the winding system also includes four electrolytic paper conveying devices 20, and the four layers of electrolytic paper, the stapled negative foil and the stapled positive foil are electrolyzed by two foil conveying devices 10 and four electrolytic paper conveying devices 20. The stacking sequence of paper, stapled negative foil, electrolytic paper, electrolytic paper, stapled positive foil and electrolytic paper is delivered to the winding station.
  • the winding system further includes a sixteenth drive assembly, a first cutting part 11, a seventeenth drive assembly, an eighteenth drive assembly, two foil pressing arms 12, a nineteenth drive assembly, and a twentieth drive assembly , the upper pressing component 13 , the lower pressing component 14 , the second shearing member 15 and the twenty-first driving component arranged opposite to the upper pressing component 13 .
  • the sixteenth drive assembly includes an eleventh cam and an eleventh swing arm. The eleventh cam rotates to drive the eleventh swing arm to swing, and then drives the first cutting part 11 to open and close to cut the stapled positive foil.
  • the seven driving components include a twelfth cam and a twelfth swing arm.
  • the twelfth cam rotates to drive the twelfth swing arm to swing, thereby driving the two foil pressing arms 12 to clamp the positive foil after nailing and release the nailed positive foil.
  • positive foil The eighteenth drive assembly includes a thirteenth cam and a thirteenth swing arm.
  • the thirteenth cam rotates to drive the thirteenth swing arm to swing, so as to drive the two foil pressing arms 12 holding the stapled positive foil to press upward. Move between assembly 13 and pressing assembly 14 .
  • the nineteenth drive assembly includes a fourteenth cam, a fourteenth swing arm and a first connecting piece
  • the twentieth drive assembly includes a fifteenth cam, a fifteenth swing arm and a second connecting piece
  • the fourteenth cam is driven to rotate
  • the fourteenth swing arm swings and then drives the upper pressing assembly 13 to move through the first connecting piece.
  • the fifteenth cam rotates to drive the fifteenth swing arm to swing and then drives the lower pressing assembly 14 to move through the second connecting piece.
  • the pressing assembly 14 presses the electrolytic paper, the stapled negative foil, the electrolytic paper, the electrolytic paper, the stapled positive foil and the electrolytic paper in close proximity to the four layers of the electrolytic paper, the stapled negative foil, and the stapled positive foil. Stacking sequence clamping.
  • the second cutting member 15 cuts the electrolytic paper, the stapled positive foil and the stapled negative foil.
  • the twenty-first driving assembly includes a sixteenth cam, a sixteenth swing arm and a third connecting member.
  • the sixteenth cam rotates to drive the sixteenth swing arm to swing and then drives the upper pressing assembly 13 and the lower pressing assembly through the third connecting member.
  • 14 Approach and away from the winding device 60 to pull the four layers of electrolytic paper and the stapled negative and stapled positive foils into the winding device 60 .
  • the ends of the upper pressing assembly 13 and the lower pressing assembly 14 in contact with each other are provided with rollers, so that when the winding assembly 62 on the winding station is wound, the upper pressing assembly 13 and the lower pressing assembly 14 can continuously transfer the electrolytic paper and nails.
  • the winding system also includes a pressure tail piece 16, a second detector 17 and a third detector 18, and the pressure tail piece 16 is used to press the last capacitor element. tail to prevent loosening.
  • the second detector 17 and the third detector 18 respectively detect whether there is a stapled negative foil and a stapled positive foil between the upper pressing component 13 and the lower pressing component 14 .
  • the first driving mechanism 61 includes a first base 611, a reversing seat 612, a seventh driving component 613 and an eighth driving component 614, and the reversing seat 612 passes through the A base 611 has a plurality of winding assemblies 62 , which are evenly arranged on the reversing seat 612 .
  • the seventh drive assembly 613 includes a first output shaft 6131, and the seventh drive assembly 613 drives the reversing seat 612 to rotate relative to the first base 611 through the first output shaft 6131, so that each winding assembly 62 is wound with the reversing seat 612.
  • the eighth drive assembly 614 is used to drive each winding assembly 62 to rotate, and the seventh drive assembly 613 is connected with the double-diaphragm coupling
  • the first output shaft 6131 is connected.
  • the eighth drive assembly 614 includes a first drive unit 6141, a first transmission member 6142 and a second transmission member 6143, the second transmission member 6143 is in the shape of a hollow tube, and the first output shaft 6131 passes through the second transmission member 6143 and Connected with the reversing seat 612, the second transmission member 6143 can rotate relative to the first output shaft 6131, the outer wall of the second transmission member 6143 is provided with a first transmission part 61431 and a second transmission part 61432, the first drive unit 6141 passes through the first transmission part 61431 and the second transmission part 61432.
  • the transmission part 6142 cooperates with the first transmission part 61431 to drive the second transmission part 6143 to rotate relative to the first output shaft 6131;
  • the transmission part 6211 cooperates, so that the winding assembly 62 rotates with the rotation of the second transmission member 6143 .
  • the winding assembly 62 includes a third transmission member 621, a shaft 622 and a winding needle 623, the third transmission member 621 is sleeved on the shaft 622, the third transmission part 6211 is located on the outer wall of the third transmission member 621, the second The rotation of the transmission member 6143 causes the third transmission member 621 to drive the shaft 622 , thereby causing the winding needle 623 to rotate.
  • the first transmission part 61431, the second transmission part 61432 and the third transmission part 6211 are all gear surfaces, wherein, the first transmission part 61431 and the second transmission part 61432 are all two, and the second transmission part 6143 is axially distributed, and the first transmission part 61431 and the second transmission part are two.
  • a transmission part 61431 and a second transmission part 61432 are respectively located at both ends of the second transmission part 6143, there are two first transmission parts 6142, and the two first transmission parts 6142 correspond to the two first transmission parts 61431 one-to-one and are connected with the two first transmission parts 61431.
  • the first transmission part 61431 is engaged.
  • the number of the winding assemblies 62 is four, and the third transmission parts 6211 correspond to one second transmission part 61432 in pairs and mesh with the second transmission parts 61432 .
  • the transmission force is evenly distributed to avoid stress concentration.
  • the first transmission part 61431 rotates by 50°
  • the third transmission part 6211 can rotate by 90°, that is, the winding needle 623 rotates by 90°, so that the rotation period of the rear end drive is shortened.
  • the winding device 60 further includes a third drive assembly 63, a fourth drive assembly 64, a needle ejection assembly 65, a needle extraction assembly 66 and a limiter 67, and the third drive assembly 63 drives the needles on the winding station through the needle ejection assembly 65.
  • the shaft 622 moves relative to the third transmission member 621 to push the rolling needle 623 out.
  • the fourth driving assembly 64 drives the shaft 622 on the unloading station through the needle withdrawing member 66 to move relative to the third transmission member 621 to push the rolling needle 623 is withdrawn, and the limiting member 67 is used to limit the moving position of the shaft rod 622 relative to the third transmission member 621 .
  • the shaft 622 and the third transmission member 621 can move relative to each other in the axial direction, but cannot rotate relative to each other in the radial direction.
  • the shaft 622 can rotate with the third transmission member 621 .
  • the third driving assembly 63 includes a seventeenth cam 631 , a seventeenth swing arm 632 , a thirteenth link 633 and an eleventh swing member 634 . Both ends of the thirteenth link 633 are hinged with the seventeenth swing arm 632 and the eleventh swing member 634 respectively.
  • the seventeenth cam 631 rotates and drives the seventeenth swing arm 632 to swing, and the seventeenth swing arm 632 swings through the thirteenth link 633 to drive the eleventh swing piece 634 and then drive the needle ejection assembly 65 to push out the rolling needle 623.
  • the fourth driving assembly 64 includes an eighteenth cam 641 , an eighteenth swing arm 642 , a fourteenth link 643 and a twelfth swing member 644 . Both ends of the fourteenth link 643 are hinged with the eighteenth swing arm 642 and the twelfth swing member 644 respectively.
  • the eighteenth cam 641 rotates to drive the eighteenth swing arm 642 to swing, and the eighteenth swing arm 642 swings through the fourteenth link 643 to drive the twelfth swing member 644 and then drives the needle withdrawing assembly 66 to withdraw the winding needle 623,
  • the needle assembly 66 can generate a force opposite to the aforementioned pushing force to withdraw the winding needle 623 .
  • the force acts on another disk-shaped structure 6221 , and the limiter 67 cooperates with the disk-shaped structure 6221 to limit the retracted position of the winding needle 623 .
  • the upper pressing assembly 13 and the lower pressing assembly 14 are reset.
  • the winding device 60 adopts an all-mechanical type without air cylinder, which improves the stability of the equipment.
  • the winding device 60 further includes a first detection mechanism 68 , and the first detection mechanism 68 is used for detecting whether there is a shaft 622 in the gluing station, so as to drive the gluing assembly 70 to apply gluing.
  • the gluing assembly 70 is driven by the twenty-second drive assembly for gluing.
  • the twenty-second drive assembly includes a nineteenth cam, a nineteenth swing arm and a fourth connector, and the nineteenth cam rotates to drive the nineteenth swing arm Swing, the nineteenth swing arm swings to drive the gluing assembly 70 through the fourth connecting piece for gluing.
  • the winding system also includes a tape conveying device 19 and a third shearing member 71 .
  • the tape conveying device 19 is used to convey the tape to the gluing assembly 70 .
  • the third cutting member 71 is driven by the twenty-third driving assembly to cut off the excess adhesive tape.
  • the finishing assembly 80 is used to flatten the free end of the adhesive tape on the capacitor element at the finishing station on the capacitor element. Specifically, one end of the finishing assembly 80 is provided with a roller 81, which is located at the finishing station and can press the free end of the tape on the capacitor element to be flat on the capacitor element, so as to bond the free end to the capacitor element.
  • the unloading device 90 is used to transport the capacitor elements located at the unloading station to the receiving frame 91 .
  • the unloading device 90 includes a first driving component 92 , a first clamping component 93 , a second driving component 94 , a second clamping component 95 and a third clamping component 96 .
  • the first clamping assembly 93 is located below the unloading station.
  • the first driving component 92 is used for driving the first clamping component 93 to move to the unloading station, to clamp the capacitor element located at the unloading station and reset.
  • the first drive assembly 92 includes a first cam 921, a first swing arm 922, a first link 923, a first swing member 924, a second link 925, a second cam 926, a second swing arm 927, and a second swing member 928, a first flat push member 929, a first hinge member 92a, a third link 92b and a third swing member 92c. Two ends of the first swing member 924 are respectively fixed with a first cantilever 9241 and a second cantilever 9242.
  • first swing arm 922 is hinged with the first link 923, and the other end of the first link 923 is hinged with the first cantilever 9241.
  • the end of the second cantilever 9242 away from the first swinging member 924 is connected with the second link 925, the end of the second connecting rod away from the second cantilever 9242 is connected with the first clamping assembly 93, and the first cam 921 rotates to drive the first
  • the swing arm 922 swings, the first swing arm 922 swings through the first link 923 to drive the first swing member 924 to swing around its axis, and the first swing member 924 swings around its axis to drive the second link 925 to move up and down, thereby driving the first swing member 924 to move up and down.
  • the gripping assembly 93 is moved to the unloading station and reset.
  • One end of the second swing arm 927 is fixedly connected to one end of the second swing member 928
  • the other end of the second swing member 928 is fixed with a third cantilever 9281
  • the first pusher 929 is hinged with the third cantilever 9281
  • the first hinge member 92a is hinged with the third link 92b
  • the end of the third link 92b away from the first hinge member 92a is hinged with the third swing member 92c
  • the second cam 926 rotates to drive the second swing arm 927 to swing
  • the second swing arm 927 swings to drive
  • the second swinging member 928 swings around its axis
  • the second swinging member 928 swings around its axis to drive the first pusher 929 to approach or move away from the first hinge member 92a
  • the first pusher 929 touches the first hinge member 92a to drive the first pusher 929
  • a hinge member 92a rotates
  • the first clamping assembly 93 includes two first clamping parts 931 , a first slideway 932 , and a first sliding block 933 , and the first clamping part 931 is rotatably connected to the first sliding block 933 through a first rotating shaft 934 , the first clamping portion 931 is arranged on the first sliding block 933 and is slidably connected with the first sliding path 932 through the first sliding block 933, and the end of the second link 925 away from the second cantilever 9242 is connected with the first sliding block 933,
  • the third connecting rod 92b penetrates the first sliding block 933 and is connected to one of the first rotating shafts 934 through the third swinging member 92c to drive the first rotating shaft 934 to rotate.
  • the two first rotating shafts 934 are respectively provided with first synchronizing members 935 In order to ensure that the two first rotating shafts 934 rotate synchronously, the two first clamping parts 931 are driven to open.
  • the first synchronizing member 935 is a gear structure, and the two first rotating shafts 934 rotate synchronously through gear meshing transmission.
  • the second driving assembly 94 is used to drive the second clamping assembly 95 to rotate.
  • the second clamp assembly 95 has at least a first position and a second position on its rotational path. The second position is below the first position.
  • the second clamping assembly 95 can clamp the capacitor element located on the first clamping assembly 93, and the third clamping assembly 96 can clamp the capacitor element located on the second clamping assembly 95 in the second position. The capacitor element is clamped and checked whether the capacitor element is qualified.
  • the unloading device 90 can replace the traditional high-altitude parabolic material receiving method, and slowly lower the capacitor element at the specified height of the material receiving frame 91, thereby ensuring product quality.
  • the unloading device 90 can prevent the capacitor element from falling in midair, so that the capacitor element can be smoothly moved to the vicinity of the receiving frame 91, and under the premise of ensuring the quality of the product, the material can be taken out simply and efficiently.
  • the second driving assembly 94 includes a third cam 941, a third swing arm 942, a fourth link 943, a fourth swing member 944, a fifth swing member 945 and a first connecting plate 946, and the fourth swing member 944 is connected to
  • the first connecting plate 946 is rotatably connected
  • the second clamping assembly 95 is disposed on the fourth swinging member 944
  • the fifth swinging member 945 is rotatably connected with the first connecting plate 946 and is hinged with the fourth swinging member 944
  • the fourth connecting rod 943 Both ends are hinged with the fifth swing member 945 and the third swing arm 942 respectively
  • the third cam 941 rotates to drive the third swing arm 942 to swing
  • the third swing arm 942 swings to drive the fourth link 943 to reciprocate
  • the fourth link 943 The reciprocating movement drives the fifth swinging member 945 to swing, which in turn drives the fourth swinging member 944 to swing, so that the second clamping assembly 95 rotates between the first position and the second position.
  • the fourth swinging member 944 is provided with a second sliding block 9441 that can slide relative to the fourth swinging member 944 , the second clamping assembly 95 is disposed on the second sliding block 9441 , and the fifth swinging member 945 passes through the second sliding block 944 .
  • 9441 is hinged with the fourth swinging member 944, the first connecting plate 946 is provided with a first sliding groove 9461, and the second sliding block 9441 is partially accommodated in the first sliding groove 9461.
  • a guide post 94411 is slidably connected to the sliding slot 9461, and the fifth swing piece 945 is provided with a hinged connection slot 9451 with the guide post 94411.
  • the fifth swinging member 945 can drive the second sliding block 9441 to approach the first clamping assembly 93 along the first chute 9461, and when the second clamping assembly 95 is in the first position In the second position, the fifth swinging member 945 can drive the second sliding block 9441 to approach the third clamping assembly 96 along the first sliding groove 9461 .
  • the first chute 9461 has a circular arc segment 94611 that protrudes toward the rotation center of the fifth swinging member 945, so as to reduce the force arm of the fifth swinging member 945 acting on the second sliding block 9441, and make the fifth swinging member 945 rotate more. stability.
  • the opening and closing of the second clamping assembly 95 is controlled by the first air cylinder 951 .
  • the unloading device 90 further includes a ninth drive assembly 97
  • the ninth drive assembly 97 includes a fourth cam 971 , a fourth swing arm 972 , a sixth swing member 973 and a fifth link 974 .
  • a fourth cantilever 9731 is provided, one end of the fourth swing arm 972 is fixedly connected to the sixth swing member 973, the fourth cantilever 9731 is hinged with the fifth link 974, the fourth cam 971 rotates and drives the fourth swing arm 972 to swing, the fourth The swing arm 972 swings and drives the sixth swing member 973 to swing, and the sixth swing member 973 swings to drive the fifth link 974 to reciprocate, thereby driving the third clamping assembly 96 to open and close.
  • the third clamping assembly 96 includes two fifth clamping parts 961 , the fifth link 974 is hinged with one of the fifth clamping parts 961 , and the two fifth clamping parts 961 are respectively provided with second synchronization parts 962 to ensure that the two fifth clamping parts 961 are opened and closed synchronously, and the opposite side of the two fifth clamping parts 961 has a detection end 963 for detecting whether the capacitor element is qualified.
  • the second synchronizing member 962 is a gear structure, and the two fifth clamping portions 961 are synchronously opened and closed through the meshing transmission of the gear structure.
  • first swing arm 922, the second swing arm 927 and the fourth swing arm 972 are all provided with elastic members 98, and the elastic members 98 are used to connect the first swing arm 922, the second swing arm 927 and the fourth swing arm
  • the 972 is respectively fitted with the corresponding first cam 921 , the second cam 926 and the fourth cam 971 .
  • first swing arm 922 , the second swing arm 927 , the third swing arm 942 and the fourth swing arm 972 are all configured to roll with the first cam 921 , the second cam 926 , the third cam 941 and the fourth cam 971
  • first hinge element 92a is provided with a second rolling element 92a1 capable of rolling and fitting with the first flat pushing element 929.
  • the unloading device 90 further includes a second driving unit 901.
  • the first cam 921, the second cam 926, the third cam 941 and the fourth cam 971 are all sleeved on the output end of the second driving unit 901.
  • the second driving unit 901 uses to drive the first cam 921 , the second cam 926 , the third cam 941 and the fourth cam 971 to rotate.
  • the receiving frame 91 is provided with a good product cavity, a defective product cavity and a baffle plate 911 .
  • the baffle plate 911 closes the bad product cavity and opens the good product cavity.
  • the baffle 911 closes the good product cavity and opens the bad product cavity. Make the capacitor element enter the corresponding good cavity and bad cavity.
  • the baffle 911 is hinged to the inner wall of the receiving frame 91 and is driven to turn over by the second air cylinder 912.
  • the second air cylinder 912 drives the baffle 911 to turn over to cover the defective product cavity. , the good product cavity is opened, when the capacitor element detected by the fifth clamping part 961 is a bad product, the second air cylinder 912 drives the baffle 911 to turn over to cover the good product cavity, and the bad product cavity is opened.

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Abstract

一种下料装置(90)及卷绕系统。该下料装置(90)包括第一驱动组件(92)、第一夹持组件(93)、第二驱动组件(94)、第二夹持组件(95)和第三夹持组件(96)。第一驱动组件(92)用于驱动第一夹持组件(93)移动至卸料工位，夹取位于卸料工位的电容器素子并复位。第二驱动组件(94)用于驱动第二夹持组件(95)旋转，第二夹持组件(95)在其旋转路径上至少具有第一位置和第二位置。当处于第一位置时，第二夹持组件(95)能够将位于第一夹持组件(93)上的电容器素子夹取，第三夹持组件(96)能够将位于第二位置的第二夹持组件(95)上的电容器素子夹取并检测。上述下料装置(90)能够替换传统高空抛物收料方式，能够避免电容器素子在半空中掉落，使电容器素子能够平缓的移送到收料框(91)近处，在保证产品的品质前提下，能够简单高效取料。

Description

下料装置及卷绕系统 技术领域
本申请涉及电容器制备技术领域，尤其涉及一种下料装置及卷绕系统。
 背景技术
电容器素子的加工是通过钉接卷绕系统来实现的，现有技术中的钉接卷绕系统包括正极钉接装置、负极钉接装置和卷绕装置，正极钉接装置将导针钉接在正极箔片上，负极钉接装置将导针钉接在负极箔片上，卷绕装置将电解纸、钉接后的正极箔片及钉接后的负极箔片进行卷绕，切断，以得到电容器素子。
 技术问题
传统钉接卷绕系统在得到电容器素子后，电容器素子会以高空抛物的收料方式被收集，该方式容易造成电容器素子损坏，影响产品质量。
 技术解决方案
本申请的目的在于在制造电容器素子的过程中，提供一种下料装置及卷绕系统，以解决传统收料方式容易造成电容器素子损坏的技术问题。
为了解决上述技术问题，本申请采用的技术方案一为：
一种下料装置，用于将位于卸料工位的电容器素子输送至收料框，所述下料装置包括第一驱动组件、第一夹持组件、第二驱动组件、第二夹持组件和第三夹持组件；
所述第一驱动组件用于驱动所述第一夹持组件移动至所述卸料工位，夹取位于所述卸料工位的电容器素子并复位，所述第二驱动组件用于驱动所述第二夹持组件旋转，所述第二夹持组件在其旋转路径上至少具有第一位置和第二位置，当处于所述第一位置时，所述第二夹持组件能够将位于所述第一夹持组件上的电容器素子夹取，所述第三夹持组件能够将位于所述第二位置的所述第二夹持组件上的电容器素子夹取并检测该电容器素子是否合格。
在所述下料装置的一些实施例中，所述第一夹持组件位于卸料工位的下方，所述第二位置位于所述第一位置的下方。
在所述下料装置的一些实施例中，所述第一驱动组件包括第一凸轮、第一摆臂、第一连杆、第一摆动件、第二连杆、第二凸轮、第二摆臂、第二摆动件、第一平推件、第一铰接件、第三连杆和第三摆动件；
所述第一摆动件的两端分别固定有第一悬臂和第二悬臂，所述第一摆臂的一端与所述第一连杆铰接、所述第一连杆的另一端与所述第一悬臂铰接、所述第二悬臂的远离所述第一摆动件的一端与所述第二连杆连接，所述第二连接杆远离所述第二悬臂的一端与所述第一夹持组件连接，所述第一凸轮旋转驱动所述第一摆臂摆动，所述第一摆臂摆动通过所述第一连杆驱动所述第一摆动件绕其轴线摆动，所述第一摆动件绕其轴线摆动驱动所述第二连杆上下移动，从而驱动所述第一夹持组件移动至所述卸料工位和复位；
所述第二摆臂的一端与所述第二摆动件的一端固定连接，所述第二摆动件的另一端固定有第三悬臂，所述第一平推件与所述第三悬臂铰接，所述第一铰接件与所述第三连杆铰接，所述第三连杆远离所述第一铰接件的一端与所述第三摆动件铰接，所述第二凸轮旋转驱动所述第二摆臂摆动，所述第二摆臂摆动驱动所述第二摆动件绕其轴线摆动，所述第二摆动件绕其轴线摆动驱动所述第一平推件靠近或远离所述第一铰接件，所述第一平推件触碰所述第一铰接件驱动所述第一铰接件绕其铰接处旋转，所述第一铰接件旋转驱动所述第三连杆上移，所述第三连杆上移驱动所述第三摆动件绕其轴线旋转，从而驱动第一夹持组件打开。
在所述下料装置的一些实施例中，所述第一夹持组件包括两个第一夹持部、第一滑道、第一滑块，所述第一夹持部通过第一转轴与所述第一滑块旋转连接，所述第一夹持部设置于所述第一滑块并通过所述第一滑块与所述第一滑道滑动连接，所述第二连杆远离所述第二悬臂的一端与所述第一滑块连接，所述第三连杆贯穿所述第一滑块并通过所述第三摆动件与其中一个所述第一转轴连接，以驱动该第一转轴旋转，两个所述第一转轴分别设有第一同步件以保证两个所述第一转轴同步旋转，从而驱动两个所述第一夹持部打开。
在所述下料装置的一些实施例中，所述第二驱动组件包括第三凸轮、第三摆臂、第四连杆、第四摆动件、第五摆动件和第一连接板，所述第四摆动件与所述第一连接板旋转连接，所述第二夹持组件设置于所述第四摆动件上，所述第五摆动件与所述第一连接板旋转连接且与所述第四摆动件铰接，所述第四连杆两端分别与所述第五摆动件和所述第三摆臂铰接，所述第三凸轮旋转驱动所述第三摆臂摆动，所述第三摆臂摆动驱动所述第四连杆往复移动，所述第四连杆往复移动驱动所述第五摆动件摆动，进而驱动所述第四摆动件摆动，以使得所述第二夹持组件在所述第一位置和所述第二位置之间旋转。
在所述下料装置的一些实施例中，所述第四摆动件上设有能够相对所述第四摆动件滑动的第二滑块，所述第二夹持组件设置于所述第二滑块，所述第五摆动件通过所述第二滑块与所述第四摆动件铰接，所述第一连接板上设有第一滑槽，所述第二滑块部分收容于所述第一滑槽，在所述第二夹持组件处于所述第一位置时，所述第五摆动件能够驱动所述第二滑块沿所述第一滑槽靠近所述第一夹持组件，在所述第二夹持组件处于所述第二位置时，所述第五摆动件能够驱动所述第二滑块沿所述第一滑槽靠近所述第三夹持组件。
在所述下料装置的一些实施例中，所述第一滑槽具有向所述第五摆动件旋转中心凸起的圆弧段。
为了解决上述技术问题，本申请采用的技术方案二为：
一种卷绕系统，包括：
箔片输送装置，用于将箔片输送至预冲孔工位；
导针输送装置，用于将导针输送至钉针工位，所述钉针工位与所述预冲孔工位正对设置；
钉接装置，用于将位于所述钉针工位上的导针钉接在位于所述预冲孔工位上箔片上；
卷绕装置，用于将电解纸及钉接后的箔片卷绕形成电容器素子，所述卷绕装置包括第一驱动机构和卷绕组件，所述第一驱动机构驱动所述卷绕组件在卷绕工位、贴胶工位、收尾工位和卸料工位之间公转并自转；
收尾组件，用于将位于所述收尾工位的电容器素子上的胶带自由端压平在所述电容器素子上；及
如上述所述的下料装置。
在所述卷绕系统的一些实施例中，所述箔片输送装置包括两个，用于输送正极箔片及负极箔片，所述导针输送装置设有两个，两个所述导针输送装置与两个所述箔片输送装置一一对应；
所述钉接装置设有两个，用于钉接正极箔片及负极箔片，两个所述箔片输送装置与两个所述钉接机构一一对应；
所述卷绕系统还包括四个电解纸输送装置，通过两个所述箔片输送装置和四个所述电解纸输送装置将四层电解纸以及钉接后的负箔和钉接后的正箔按电解纸、钉接后的负箔、电解纸、电解纸、钉接后的正箔和电解纸的层叠顺序输送至卷绕工位。
在所述卷绕系统的一些实施例中，所述卷绕系统还包括焊接机构，所述箔片输送装置还包括一个，用于输送箔片至所述焊接机构，所述焊接机构用于将箔片焊接在钉接后的负箔的接钉位置。
 有益效果
实施本申请实施例，将具有如下有益效果：
上述下料装置能够替换传统高空抛物收料方式，能够避免电容器素子在半空中掉落，使电容器素子能够平缓的移送到收料框近处，在保证产品的品质前提下，能够简单高效取料。
 附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
其中：
图1为一个实施例中卷绕系统的主视图。
图2为图1中A部放大结构示意图。
图3为图1中B部放大结构示意图。
图4为图1所示卷绕系统的轴视图。
图5为图4中C部放大结构示意图。
图6为图1所示卷绕系统另一方向的轴视图。
图7为图1所示卷绕系统中导针输送装置的结构示意图。
图8为图7中D部放大结构示意图。
图9为图7所示导针输送装置去掉振动出针机构后的轴视图。
图10为图9中E部放大结构示意图。
图11为所示导针输送装置去掉振动出针机构后的另一方向的轴视图。
图12为图1所示卷绕系统中卷绕装置的结构示意图。
图13为图12中F部放大结构示意图。
图14为图12所示卷绕装置的后侧轴视图。
图15为图14中G部放大结构示意图。
图16为图12所示卷绕装置中卷绕组件与换向座的装配示意图。
图17为图1所示卷绕系统中下料装置的轴视图。
图18为图17中H部放大结构示意图。
图19为图17所示下料装置中第一平推件、第一铰接件、第三连杆和第三摆动件之间的传动关系图。
图20为图1所示卷绕系统中下料装置另一方向的轴视图。
图21为图18中I部放大结构示意图。
图22为图17所示下料装置中第二驱动组件与第二夹持组件的装配示意图。
 本发明的实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
本申请实施例提供的卷绕系统用于制造电容器素子；当然在本申请的其他实施例中，该卷绕系统还能够用于对其他卷绕产品的制造，此处不作唯一限定。
请一并结合图1至图22，现对本申请提供的卷绕系统进行说明。一种卷绕系统，包括箔片输送装置10、电解纸输送装置20、导针输送装置30、钉接装置40、焊接机构50、卷绕装置60、贴胶组件70、收尾组件80和下料装置90。
请一并结合图7至图11，导针输送装置30用于将导针输送至钉针工位。具体地，导针输送装置30包括第二基座31、振动出针机构32、第一取针机构33、转运机构34、第二取针机构35、调整机构36、第二检测机构37、第三取针机构38、第五驱动组件39和复位件301。
振动出针机构32通过振动能够将导针输送至第一取针机构33。具体地，振动出针机构32包括储料盘321和振动导轨322，储料盘321能够振动以将位于储料盘321内的导针输送至振动导轨322内，振动导轨322能够振动以将位于振动导轨322内的导针输送至第一取针机构33。
进一步地，第一取针机构33包括第五夹持组件331、托针件332和挡针件333。第一取针机构33还包括第十驱动组件334，第十驱动组件334包括第五凸轮3341、第五摆臂3342、第六连杆3343、第七摆动件3344、第八摆动件3345、第七连杆3346和第八连杆3347，第五夹持组件331包括两个第三夹持部3311，其中一个第三夹持部3311通过第四滑块3312与第二基座31滑动连接，托针件332通过第五滑块3321与第二基座31滑动连接。第五摆臂3342、第七摆动件3344和第八摆动件3345均与第二基座31旋转连接，第六连杆3343的两端分别与第五摆臂3342和第七摆动件3344铰接，第七连杆3346两端分别与第七摆动件3344和第四滑块3312铰接，第八连杆3347两端分别与第八摆动件3345和第五滑块3321铰接，第七摆动件3344和第八摆动件3345相对的一侧均设有齿轮面，第五凸轮3341旋转驱动第五摆臂3342摆动，第五摆臂3342摆动通过第六连杆3343驱动第七摆动件3344摆动，第七摆动件3344摆动驱动第八摆动件3345摆动同时通过第七连杆3346驱动第四滑块3312，以驱动第五夹持组件331开合，第八摆动件3345摆动通过第八连杆3347驱动第五滑块3321，以驱动托针件332靠近托住导针或远离导针。通过上述设置，导针能够被第五夹持组件331夹取并通过托针件332由导针下端将其托住。
进一步地，转运机构34包括能够绕其自身轴线旋转的圆盘341以及沿圆盘341的径向设置的吸盘342。圆盘341的径向设有第二滑道，第二滑道内设有第三滑块，吸盘342位于圆盘341的周向且与第三滑块连接，圆盘341上设有与第二滑道连通的通孔3411，第三滑块上设有由通孔3411伸出的第一拨动件3412，通孔3411沿圆盘341的径向延伸并与第一拨动件3412配合限制吸盘342的移动范围。吸盘342在其旋转路径上至少具有第三位置和第四位置，当处于第三位置时，吸盘342能够吸取位于第一取针机构33上的导针，当处于第四位置时，第五驱动组件39能够驱动吸盘342沿圆盘341径向伸出，以使得位于吸盘342上的导针能够被第二取针机构35夹取。具体地，第五驱动组件39通过驱动第一拨动件3412，进而驱动吸盘342沿圆盘341径向伸出。吸盘342能够由圆盘341径向伸出，可进一步的缩小圆盘341尺寸保证转运机构34整体紧凑以及缩短各工位之间的距离，当需要连接下一工位时只要将吸盘342伸出即可。本实施例中，圆盘341均匀设有四个吸盘342。吸盘342为磁性吸盘342，吸盘342上设有磁槽3421，导针能够部分收容于磁槽3421且磁槽3421能够将导针限制在圆盘341的旋转平面内，磁槽3421能够限定导针与下一工位传递时的位置角度，并且将导针限制在圆盘341的旋转平面，以防止外界误碰导针导致其位置改变或从圆盘341上脱落。挡针件333用于防止未被第五夹持组件331夹取的导针从振动导轨322出料。
本实施例中，第一伺服电机通过第一齿轮组驱动第一分割器，并通过第一分割器驱动圆盘341逆时针旋转。进一步地，第五驱动组件39包括第六凸轮391、第六摆臂392、第九连杆393和第六滑块394，该第六滑块394与第二基座31滑动连接，第九连杆393的两端分别与第六摆臂392和第六滑块394铰接，第六凸轮391旋转驱动第六摆臂392摆动，第六摆臂392摆动通过第九连杆393驱动第六滑块394移动，以驱动第一拨动件3412驱动吸盘342伸出，第一拨动件3412上设有与第六滑块394配合的第一滚轮。
进一步地，第二取针机构35包括三个彼此相对设置勾件351、两个相对设置的支撑件352，三个勾件351用于将导针从吸盘342上取下并与两个支撑件352配合将导针夹持。进一步地，第二取针机构35还包括第十一驱动组件353，第十一驱动组件353包括第七凸轮3531、第七摆臂3532、第十连杆3533、第九摆动件3534、第十一连杆3535和第七滑块3536，第十连杆3533两端分别与第七摆臂3532和第九摆动件3534铰接，第九摆动件3534与第二基座31旋转连接，第十一连杆3535两端分别与第九摆动件3534和第七滑块3536铰接，勾件351设置于第七滑块3536上，第七凸轮3531旋转驱动第七摆臂3532摆动，第七摆臂3532摆动通过第十连杆3533驱动第九摆动件3534摆动，第九摆动件3534摆动通过第十一连杆3535驱动第七滑块3536移动，进而驱动勾件351靠近导针将导针勾下并与支撑件352配合将导针夹持。
进一步地，调整机构36用于调整位于第二取针机构35上的导针位置。具体地，调整机构36包括两个调整件361，两个调整件361一一对应于导针的两端，用于调整导针位置。调整机构36还包括第十二驱动组件362，第十二驱动组件362包括第八凸轮3621、第八摆臂3622、第十二连杆3623和第十摆动件3624，两个调整件361呈板状且相对设置，调整件361通过第八滑块3611与第二基座31滑动连接，第十二连杆3623两端分别与第八摆臂3622和第十摆动件3624铰接，第十摆动件3624与第二基座31旋转连接。第八凸轮3621旋转驱动第八摆臂3622摆动，第八摆臂3622摆动通过第十二连杆3623驱动第十摆动件3624摆动，从而通过驱动第八滑块3611调整两个调整件361位置，进而调整导针位置。
进一步地，第二检测机构37用于检测第二取针机构35上的导针是否方向正确以及用于检测第二取针机构35上是否有导针。具体地，第二检测机构37包括检测块371、第一检测器372、基准端373、第十三驱动组件374和第九滑块375，检测块371能够向导针移动并触碰导针，第一检测器372能够随检测块371移动并靠近基准端373，通过第一检测器372与基准端373之间的距离，判断导针是否方向正确以及判断第二取针机构35上是否有导针。第十三驱动组件374包括第九凸轮3741和第九摆臂3742，检测块371和第一检测器372设置在与第二基座31滑动连接的第九滑块375上，基准端373设置于第二基座31上，第九摆臂3742与第九滑块375铰接，第九凸轮3741旋转驱动第九摆臂3742摆动，第九摆臂3742摆动驱动第九滑块375移动，使检测块371能够向导针移动并触碰导针，第一检测器372能够随检测块371移动并靠近基准端373。导针输送装置30还包括第三驱动单元302，第三驱动单元302用于驱动第五凸轮3341、第六凸轮391、第八凸轮3621和第九凸轮3741旋转。
进一步地，第三取针机构38用于将第二取针机构35上的方向正确的导针输送至钉针工位。第三取针机构38包括第四夹持组件381、第六驱动组件382和锁止件383，第六驱动组件382用于驱动第四夹持组件381开合以夹取导针，当第二检测机构37检测到导针方向错误或没有检测到第二取针机构35上有导针，则锁止件383将第六驱动组件382锁止以使第四夹持组件381保持打开状态。
进一步地，复位件301用于将转离第四位置的吸盘342复位。复位件301为弹簧，复位件301的两端分别与第一拨动件3412和圆盘341连接。
请一并结合图1、图4和图6，进一步地，箔片输送装置10用于将箔片输送至预冲孔工位。钉针工位与预冲孔工位正对设置。钉接装置40用于将位于钉针工位上的导针钉接在位于预冲孔工位上箔片上。具体地，钉接装置40包括第三基座、模具组件及第十四驱动组件，模具组件设置在第三基座上，第十四驱动组件用于驱动三基座运动至第六位置、第七位置及第八位置，模具组件包括预冲孔模具、钉针模具及压花瓣模具。第三基座位于第六位置时，预冲孔模具与预冲孔工位对应，第十四驱动组件还用于驱动预冲孔模具运动，以使位于预冲孔工位上的箔片上形成第一钉接孔。第三基座位于第七位置时，钉针模具与钉针工位对应，第十四驱动组件还用于驱动钉针模具运动，以使位于钉针工位上的导针上形成第二钉接孔，第二钉接孔与第一钉接孔连通。第三基座位于第八位置时，压花瓣模具与预冲孔工位对应设置，第十四驱动组件还用于驱动压花瓣模具运动，以使导针与箔片在第一钉接孔及第二钉接孔处压紧，完成钉接。
请一并结合图1、图3、图4和图6，进一步地，卷绕系统还包括焊接机构50。箔片输送装置10包括三个，其中两个用于输送正极箔片及负极箔片，另一个用于输送箔片至焊接机构50，焊接机构50用于将箔片焊接在钉接后的负箔的接钉位置。具体地，焊接机构50通过第十五驱动组件51驱动，第十五驱动组件51包括第十凸轮511和第十摆臂512，第十凸轮511旋转驱动第十摆臂512摆动以驱动焊接机构50靠近或离开，以使焊接机构50能够将箔片焊接在钉接后的负箔的接钉位置，该箔片为一小节箔片，以增加接钉位置的厚度，防止导针花瓣部分刺穿箔片。
请一并结合图12至图16，卷绕装置60用于将电解纸及钉接后的箔片卷绕形成电容器素子，卷绕装置60包括第一驱动机构61和卷绕组件62，第一驱动机构61驱动卷绕组件62在卷绕工位、贴胶工位、收尾工位和卸料工位之间公转并自转。
请一并结合图1至图6，进一步地，导针输送装置30设有两个，两个导针输送装置30与两个箔片输送装置10一一对应。钉接装置40设有两个，用于钉接正极箔片及负极箔片，两个箔片输送装置10与两个钉接机构一一对应。卷绕系统还包括四个电解纸输送装置20，通过两个箔片输送装置10和四个电解纸输送装置20将四层电解纸以及钉接后的负箔和钉接后的正箔按电解纸、钉接后的负箔、电解纸、电解纸、钉接后的正箔和电解纸的层叠顺序输送至卷绕工位。当上一个电容器素子在卷绕工位完成卷绕时，钉接后的正箔被剪断并被夹持。具体地，卷绕系统还包括第十六驱动组件、第一裁剪部11、第十七驱动组件、第十八驱动组件、两个压箔臂12、第十九驱动组件、第二十驱动组件、上压组件13、与上压组件13相对设置的下压组件14、第二剪切件15和第二十一驱动组件。第十六驱动组件包括第十一凸轮和第十一摆臂，第十一凸轮旋转驱动第十一摆臂摆动，进而驱动第一裁剪部11开合将钉接后的正箔剪断，第十七驱动组件包括第十二凸轮和第十二摆臂，第十二凸轮旋转驱动第十二摆臂摆动，进而驱动两个压箔臂12夹持钉接后的正箔和松开钉接后的正箔。第十八驱动组件包括第十三凸轮和第十三摆臂，第十三凸轮旋转驱动第十三摆臂摆动，以驱动夹持有钉接后的正箔的两个压箔臂12向上压组件13和下压组件14之间移动。第十九驱动组件包括第十四凸轮、第十四摆臂和第一连接件、第二十驱动组件包括第十五凸轮、第十五摆臂和第二连接件，第十四凸轮旋转驱动第十四摆臂摆动进而通过第一连接件驱动上压组件13移动，第十五凸轮旋转驱动第十五摆臂摆动进而通过第二连接件驱动下压组件14移动，上压组件13和下压组件14靠近将四层电解纸以及钉接后的负箔和钉接后的正箔按电解纸、钉接后的负箔、电解纸、电解纸、钉接后的正箔和电解纸的层叠顺序夹持。第二剪切件15将电解纸、钉接后的正箔和钉接后的负箔剪断。第二十一驱动组件包括第十六凸轮、第十六摆臂和第三连接件，第十六凸轮旋转驱动第十六摆臂摆动进而通过第三连接件驱动上压组件13和下压组件14靠近和远离卷绕装置60，以将四层电解纸以及钉接后的负箔和钉接后的正箔拉入卷绕装置60。上压组件13和下压组件14相接触的一端均具有滚轮，以使卷绕工位上的卷绕组件62在卷绕时，上压组件13和下压组件14能够持续传递电解纸以及钉接后的负箔和钉接后的正箔，同时，卷绕系统还包括压尾片16、第二检测器17和第三检测器18，压尾片16用于压住上一个电容器素子的尾端，以防松散。第二检测器17和第三检测器18分别检测上压组件13和下压组件14之间是否有钉接后的负箔和钉接后的正箔。
请一并结合图12至图16，进一步地，第一驱动机构61包括第一基座611、换向座612、第七驱动组件613和第八驱动组件614，换向座612穿设于第一基座611，卷绕组件62的数量为多个，且均匀设置于换向座612上，本实施例中，卷绕组件62为四个且平行于换向座612的轴线设置。第七驱动组件613包括第一输出轴6131，第七驱动组件613通过第一输出轴6131驱动换向座612相对第一基座611旋转，以使各卷绕组件62随换向座612在卷绕工位、贴胶工位、收尾工位和卸料工位之间公转，第八驱动组件614用于驱动各卷绕组件62自转，第七驱动组件613通过双膜片联轴器6132与第一输出轴6131连接。
进一步地，第八驱动组件614包括第一驱动单元6141，第一传动件6142和第二传动件6143，第二传动件6143呈空心管状，第一输出轴6131穿设于第二传动件6143并与换向座612连接，第二传动件6143可相对第一输出轴6131旋转，第二传动件6143的外壁设置有第一传动部61431和第二传动部61432，第一驱动单元6141通过第一传动件6142与第一传动部61431配合，驱动第二传动件6143相对第一输出轴6131旋转，卷绕组件62具有第三传动部6211，第二传动件6143通过第二传动部61432与第三传动部6211配合，以使卷绕组件62随第二传动件6143旋转而自转。
进一步地，卷绕组件62包括第三传动件621、轴杆622和卷针623，第三传动件621套接于轴杆622，第三传动部6211位于第三传动件621的外壁，第二传动件6143旋转使第三传动件621驱动轴杆622，进而使卷针623自转。
第一传动部61431、第二传动部61432和第三传动部6211均为齿轮面，其中，第一传动部61431、第二传动部61432均为两个，且第二传动件6143轴线分布，第一传动部61431和第二传动部61432分别位于第二传动件6143的两端，第一传动件6142为两个，两个第一传动件6142一一对应于两个第一传动部61431且与第一传动部61431啮合。本实施例中，卷绕组件62的数量为四个，第三传动部6211两两一组对应一个第二传动部61432且与第二传动部61432啮合。通过上述设置，将传动力均匀分布，避免应力集中。同时，第一传动部61431旋转50°，第三传动部6211能够旋转90°，即卷针623自转90°，使得后端驱动旋转周期缩短。
卷绕装置60还包括第三驱动组件63、第四驱动组件64、出针组件65、抽针组件66和限位件67，第三驱动组件63通过出针组件65驱动卷绕工位上的轴杆622相对第三传动件621移动，以将卷针623推出，第四驱动组件64通过抽针组件66驱动卸料工位上的轴杆622相对第三传动件621移动，以将卷针623抽回，限位件67用于限制轴杆622相对第三传动件621移动的位置。轴杆622与第三传动件621轴向可相对移动，径向不可相对旋转，轴杆622可随第三传动件621旋转。
具体地，第三驱动组件63包括第十七凸轮631、第十七摆臂632、第十三连杆633和第十一摆动件634。第十三连杆633两端分别与第十七摆臂632和第十一摆动件634铰接。第十七凸轮631旋转驱动第十七摆臂632摆动，第十七摆臂632摆动通过第十三连杆633驱动第十一摆动件634进而驱动出针组件65将卷针623推出，轴杆622远离卷针623的一侧设置有两个沿其径向外凸的盘状结构6221，两个盘状结构6221相对设置。限位件67为环形件，出针组件65能够产生作用在远离卷针623一侧的盘状结构6221上的推力，限位件67与盘状结构6221配合限制卷针623推出的位置。第四驱动组件64包括第十八凸轮641、第十八摆臂642、第十四连杆643和第十二摆动件644。第十四连杆643两端分别与第十八摆臂642和第十二摆动件644铰接。第十八凸轮641旋转驱动第十八摆臂642摆动，第十八摆臂642摆动通过第十四连杆643驱动第十二摆动件644进而驱动抽针组件66将卷针623抽回，抽针组件66能够产生作用与前文推力相反的力将卷针623抽回，该力作用于另外一个盘状结构6221，限位件67与该盘状结构6221配合限制卷针623抽回的位置。卷绕工位上的卷绕组件62在卷绕得到电容器素子后，上压组件13和下压组件14复位。卷绕装置60采用全机械式，无气缸，提升设备稳定性。
进一步地，卷绕装置60还包括第一检测机构68，第一检测机构68用于检测贴胶工位是否有轴杆622，以驱动贴胶组件70贴胶。贴胶组件70通过第二十二驱动组件驱动进行贴胶，第二十二驱动组件包括第十九凸轮、第十九摆臂和第四连接件，第十九凸轮旋转驱动第十九摆臂摆动，第十九摆臂摆动通过第四连接件驱动贴胶组件70进行贴胶。卷绕系统还包括胶带输送装置19和第三剪切件71。胶带输送装置19用于将胶带输送至贴胶组件70。贴胶后压尾片16复位。第三剪切件71通过第二十三驱动组件驱动切断多余的胶带。收尾组件80用于将位于收尾工位的电容器素子上的胶带自由端压平在电容器素子上。具体地，收尾组件80一端设有辊子81，辊子81位于收尾工位且能够将电容器素子上的胶带自由端压平在电容器素子上，以使该自由端与电容器素子粘结。
请一并结合图16至图22，进一步地，下料装置90用于将位于卸料工位的电容器素子输送至收料框91。具体地，下料装置90包括第一驱动组件92、第一夹持组件93、第二驱动组件94、第二夹持组件95和第三夹持组件96。第一夹持组件93位于卸料工位的下方。
第一驱动组件92用于驱动第一夹持组件93移动至卸料工位，夹取位于卸料工位的电容器素子并复位。第一驱动组件92包括第一凸轮921、第一摆臂922、第一连杆923、第一摆动件924、第二连杆925、第二凸轮926、第二摆臂927、第二摆动件928、第一平推件929、第一铰接件92a、第三连杆92b和第三摆动件92c。第一摆动件924的两端分别固定有第一悬臂9241和第二悬臂9242，第一摆臂922的一端与第一连杆923铰接、第一连杆923的另一端与第一悬臂9241铰接、第二悬臂9242的远离第一摆动件924的一端与第二连杆925连接，第二连接杆远离第二悬臂9242的一端与第一夹持组件93连接，第一凸轮921旋转驱动第一摆臂922摆动，第一摆臂922摆动通过第一连杆923驱动第一摆动件924绕其轴线摆动，第一摆动件924绕其轴线摆动驱动第二连杆925上下移动，从而驱动第一夹持组件93移动至卸料工位和复位。第二摆臂927的一端与第二摆动件928的一端固定连接，第二摆动件928的另一端固定有第三悬臂9281，第一平推件929与第三悬臂9281铰接，第一铰接件92a与第三连杆92b铰接，第三连杆92b远离第一铰接件92a的一端与第三摆动件92c铰接，第二凸轮926旋转驱动第二摆臂927摆动，第二摆臂927摆动驱动第二摆动件928绕其轴线摆动，第二摆动件928绕其轴线摆动驱动第一平推件929靠近或远离第一铰接件92a，第一平推件929触碰第一铰接件92a驱动第一铰接件92a绕其铰接处旋转，第一铰接件92a旋转驱动第三连杆92b上移，第三连杆92b上移驱动第三摆动件92c绕其轴线旋转，从而驱动第一夹持组件93打开。
进一步地，第一夹持组件93包括两个第一夹持部931、第一滑道932、第一滑块933，第一夹持部931通过第一转轴934与第一滑块933旋转连接，第一夹持部931设置于第一滑块933并通过第一滑块933与第一滑道932滑动连接，第二连杆925远离第二悬臂9242的一端与第一滑块933连接，第三连杆92b贯穿第一滑块933并通过第三摆动件92c与其中一个第一转轴934连接，以驱动该第一转轴934旋转，两个第一转轴934分别设有第一同步件935以保证两个第一转轴934同步旋转，从而驱动两个第一夹持部931打开。第一同步件935为齿轮结构，通过齿轮啮合传动保证两个第一转轴934同步旋转。
进一步地，第二驱动组件94用于驱动第二夹持组件95旋转。第二夹持组件95在其旋转路径上至少具有第一位置和第二位置。第二位置位于第一位置的下方。当处于第一位置时，第二夹持组件95能够将位于第一夹持组件93上的电容器素子夹取，第三夹持组件96能够将位于第二位置的第二夹持组件95上的电容器素子夹取并检测该电容器素子是否合格。
本实施例中下料装置90能够替换传统高空抛物收料方式，在指定的收料框91高度上慢慢的放下电容器素子，从而使得产品质量得到保障。下料装置90能够避免电容器素子在半空中掉落，使电容器素子能够平缓的移送到收料框91近处，在保证产品的品质前提下，能够简单高效取料。
具体地，第二驱动组件94包括第三凸轮941、第三摆臂942、第四连杆943、第四摆动件944、第五摆动件945和第一连接板946，第四摆动件944与第一连接板946旋转连接，第二夹持组件95设置于第四摆动件944上，第五摆动件945与第一连接板946旋转连接且与第四摆动件944铰接，第四连杆943两端分别与第五摆动件945和第三摆臂942铰接，第三凸轮941旋转驱动第三摆臂942摆动，第三摆臂942摆动驱动第四连杆943往复移动，第四连杆943往复移动驱动第五摆动件945摆动，进而驱动第四摆动件944摆动，以使得第二夹持组件95在第一位置和第二位置之间旋转。
进一步地，第四摆动件944上设有能够相对第四摆动件944滑动的第二滑块9441，第二夹持组件95设置于第二滑块9441，第五摆动件945通过第二滑块9441与第四摆动件944铰接，第一连接板946上设有第一滑槽9461，第二滑块9441部分收容于第一滑槽9461，具体地，第二滑块9441上设有与第一滑槽9461滑动连接的导向柱94411，第五摆动件945上设有与导向柱94411铰接通槽9451。进一步地，在第二夹持组件95处于第一位置时，第五摆动件945能够驱动第二滑块9441沿第一滑槽9461靠近第一夹持组件93，在第二夹持组件95处于第二位置时，第五摆动件945能够驱动第二滑块9441沿第一滑槽9461靠近第三夹持组件96。第一滑槽9461具有向第五摆动件945旋转中心凸起的圆弧段94611，以减小第五摆动件945作用在第二滑块9441上的力臂，使第五摆动件945旋转更稳定。本实施例中，第二夹持组件95通过第一气缸951控制开合。
进一步地，下料装置90还包括第九驱动组件97，第九驱动组件97包括第四凸轮971、第四摆臂972、第六摆动件973和第五连杆974，第六摆动件973上设有第四悬臂9731，第四摆臂972的一端与第六摆动件973固定连接，第四悬臂9731与第五连杆974铰接，第四凸轮971旋转驱动第四摆臂972摆动，第四摆臂972摆动驱动第六摆动件973摆动，第六摆动件973摆动驱动第五连杆974往复移动，从而驱动第三夹持组件96开合。
进一步地，第三夹持组件96包括两个第五夹持部961，第五连杆974与其中一个第五夹持部961铰接，两个第五夹持部961分别设有第二同步件962以保证两个第五夹持部961同步开合，两个第五夹持部961相对的一侧具有用于检测电容器素子是否合格的检测端963。第二同步件962为齿轮结构，通过齿轮结构的啮合传动保证两个第五夹持部961同步开合。
进一步地，第一摆臂922、第二摆臂927和第四摆臂972上均设有弹性件98，弹性件98用于将第一摆臂922、第二摆臂927和第四摆臂972分别与对应的第一凸轮921、第二凸轮926和第四凸轮971贴合。
进一步地，第一摆臂922、第二摆臂927、第三摆臂942和第四摆臂972均设有与第一凸轮921、第二凸轮926、第三凸轮941和第四凸轮971滚动贴合的第一滚动件99，第一铰接件92a上设有能够与第一平推件929滚动贴合的第二滚动件92a1。
下料装置90还包括第二驱动单元901，第一凸轮921、第二凸轮926、第三凸轮941和第四凸轮971均套设于第二驱动单元901的输出端，第二驱动单元901用于驱动第一凸轮921、第二凸轮926、第三凸轮941和第四凸轮971旋转。
请一并结合图1、图4和图6，进一步地，收料框91设有良品腔、不良品腔和挡板911，当第五夹持部961检测的电容器素子为良品时，挡板911将不良品腔盖合，良品腔开启，当第五夹持部961检测的电容器素子为不良品时，挡板911将良品腔盖合，不良品腔开启，挡板911具有导向作用，以使电容器素子进入对应的良品腔和不良品腔。挡板911与收料框91的内壁铰接并通过第二气缸912驱动翻转，当第五夹持部961检测的电容器素子为良品时，第二气缸912驱动挡板911翻转将不良品腔盖合，良品腔开启，当第五夹持部961检测的电容器素子为不良品时，第二气缸912驱动挡板911翻转将良品腔盖合，不良品腔开启。
以上所揭露的仅为本申请较佳实施例而已，当然不能以此来限定本申请之权利范围，因此依本申请权利要求所作的等同变化，仍属本申请所涵盖的范围。

Claims (10)

  1. 一种下料装置，用于将位于卸料工位的电容器素子输送至收料框，其特征在于，所述下料装置包括第一驱动组件、第一夹持组件、第二驱动组件、第二夹持组件和第三夹持组件；
    所述第一驱动组件用于驱动所述第一夹持组件移动至所述卸料工位，夹取位于所述卸料工位的电容器素子并复位，所述第二驱动组件用于驱动所述第二夹持组件旋转，所述第二夹持组件在其旋转路径上至少具有第一位置和第二位置，当处于所述第一位置时，所述第二夹持组件能够将位于所述第一夹持组件上的电容器素子夹取，所述第三夹持组件能够将位于所述第二位置的所述第二夹持组件上的电容器素子夹取并检测该电容器素子是否合格。
  2. 根据权利要求1所述的下料装置，其特征在于，所述第一夹持组件位于卸料工位的下方，所述第二位置位于所述第一位置的下方。
  3. 根据权利要求2所述的下料装置，其特征在于，所述第一驱动组件包括第一凸轮、第一摆臂、第一连杆、第一摆动件、第二连杆、第二凸轮、第二摆臂、第二摆动件、第一平推件、第一铰接件、第三连杆和第三摆动件；
    所述第一摆动件的两端分别固定有第一悬臂和第二悬臂，所述第一摆臂的一端与所述第一连杆铰接、所述第一连杆的另一端与所述第一悬臂铰接、所述第二悬臂的远离所述第一摆动件的一端与所述第二连杆连接，所述第二连接杆远离所述第二悬臂的一端与所述第一夹持组件连接，所述第一凸轮旋转驱动所述第一摆臂摆动，所述第一摆臂摆动通过所述第一连杆驱动所述第一摆动件绕其轴线摆动，所述第一摆动件绕其轴线摆动驱动所述第二连杆上下移动，从而驱动所述第一夹持组件移动至所述卸料工位和复位；
    所述第二摆臂的一端与所述第二摆动件的一端固定连接，所述第二摆动件的另一端固定有第三悬臂，所述第一平推件与所述第三悬臂铰接，所述第一铰接件与所述第三连杆铰接，所述第三连杆远离所述第一铰接件的一端与所述第三摆动件铰接，所述第二凸轮旋转驱动所述第二摆臂摆动，所述第二摆臂摆动驱动所述第二摆动件绕其轴线摆动，所述第二摆动件绕其轴线摆动驱动所述第一平推件靠近或远离所述第一铰接件，所述第一平推件触碰所述第一铰接件驱动所述第一铰接件绕其铰接处旋转，所述第一铰接件旋转驱动所述第三连杆上移，所述第三连杆上移驱动所述第三摆动件绕其轴线旋转，从而驱动第一夹持组件打开。
  4. 根据权利要求3所述的下料装置，其特征在于，所述第一夹持组件包括两个第一夹持部、第一滑道、第一滑块，所述第一夹持部通过第一转轴与所述第一滑块旋转连接，所述第一夹持部设置于所述第一滑块并通过所述第一滑块与所述第一滑道滑动连接，所述第二连杆远离所述第二悬臂的一端与所述第一滑块连接，所述第三连杆贯穿所述第一滑块并通过所述第三摆动件与其中一个所述第一转轴连接，以驱动该第一转轴旋转，两个所述第一转轴分别设有第一同步件以保证两个所述第一转轴同步旋转，从而驱动两个所述第一夹持部打开。
  5. 根据权利要求4所述的下料装置，其特征在于，所述第二驱动组件包括第三凸轮、第三摆臂、第四连杆、第四摆动件、第五摆动件和第一连接板，所述第四摆动件与所述第一连接板旋转连接，所述第二夹持组件设置于所述第四摆动件上，所述第五摆动件与所述第一连接板旋转连接且与所述第四摆动件铰接，所述第四连杆两端分别与所述第五摆动件和所述第三摆臂铰接，所述第三凸轮旋转驱动所述第三摆臂摆动，所述第三摆臂摆动驱动所述第四连杆往复移动，所述第四连杆往复移动驱动所述第五摆动件摆动，进而驱动所述第四摆动件摆动，以使得所述第二夹持组件在所述第一位置和所述第二位置之间旋转。
  6. 根据权利要求5所述的下料装置，其特征在于，所述第四摆动件上设有能够相对所述第四摆动件滑动的第二滑块，所述第二夹持组件设置于所述第二滑块，所述第五摆动件通过所述第二滑块与所述第四摆动件铰接，所述第一连接板上设有第一滑槽，所述第二滑块部分收容于所述第一滑槽，在所述第二夹持组件处于所述第一位置时，所述第五摆动件能够驱动所述第二滑块沿所述第一滑槽靠近所述第一夹持组件，在所述第二夹持组件处于所述第二位置时，所述第五摆动件能够驱动所述第二滑块沿所述第一滑槽靠近所述第三夹持组件。
  7. 根据权利要求6所述的下料装置，其特征在于，所述第一滑槽具有向所述第五摆动件旋转中心凸起的圆弧段。
  8. 一种卷绕系统，其特征在于，包括：
    箔片输送装置，用于将箔片输送至预冲孔工位；
    导针输送装置，用于将导针输送至钉针工位，所述钉针工位与所述预冲孔工位正对设置；
    钉接装置，用于将位于所述钉针工位上的导针钉接在位于所述预冲孔工位上箔片上；
    卷绕装置，用于将电解纸及钉接后的箔片卷绕形成电容器素子，所述卷绕装置包括第一驱动机构和卷绕组件，所述第一驱动机构驱动所述卷绕组件在卷绕工位、贴胶工位、收尾工位和卸料工位之间公转并自转；
    收尾组件，用于将位于所述收尾工位的电容器素子上的胶带自由端压平在所述电容器素子上；及
    如权利要求1~7任一权利要求所述的下料装置。
  9. 根据权利要求8所述的卷绕系统，其特征在于，所述箔片输送装置包括两个，用于输送正极箔片及负极箔片，所述导针输送装置设有两个，两个所述导针输送装置与两个所述箔片输送装置一一对应；
    所述钉接装置设有两个，用于钉接正极箔片及负极箔片，两个所述箔片输送装置与两个所述钉接机构一一对应；
    所述卷绕系统还包括四个电解纸输送装置，通过两个所述箔片输送装置和四个所述电解纸输送装置将四层电解纸以及钉接后的负箔和钉接后的正箔按电解纸、钉接后的负箔、电解纸、电解纸、钉接后的正箔和电解纸的层叠顺序输送至卷绕工位。
  10. 根据权利要求9所述的卷绕系统，其特征在于，所述卷绕系统还包括焊接机构，所述箔片输送装置还包括一个，用于输送箔片至所述焊接机构，所述焊接机构用于将箔片焊接在钉接后的负箔的接钉位置。
PCT/CN2020/105049 2020-07-28 2020-07-28 下料装置及卷绕系统 WO2022021044A1 (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007142350A (ja) * 2005-11-22 2007-06-07 Kaido Seisakusho:Kk フイルムコンデンサー素子捲回装置
CN201352510Y (zh) * 2008-12-31 2009-11-25 珠海华冠电子科技有限公司 超级电容器卷绕整形机
CN108513678A (zh) * 2018-01-18 2018-09-07 深圳市诚捷智能装备股份有限公司 一种电容器钉接卷绕装置
CN207895994U (zh) * 2018-01-29 2018-09-21 广东利元亨智能装备股份有限公司 一种电容智能上料设备
CN110140189A (zh) * 2019-03-29 2019-08-16 深圳市诚捷智能装备股份有限公司 全自动钉接卷绕一体机
CN209641522U (zh) * 2019-03-29 2019-11-15 深圳市富诺威电子科技有限公司 一种套管设备

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48238U (zh) * 1971-05-26 1973-01-05
JPS5814065B2 (ja) * 1978-03-27 1983-03-17 シ−ケ−ディ株式会社 コンデンサ素子の製造装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007142350A (ja) * 2005-11-22 2007-06-07 Kaido Seisakusho:Kk フイルムコンデンサー素子捲回装置
CN201352510Y (zh) * 2008-12-31 2009-11-25 珠海华冠电子科技有限公司 超级电容器卷绕整形机
CN108513678A (zh) * 2018-01-18 2018-09-07 深圳市诚捷智能装备股份有限公司 一种电容器钉接卷绕装置
CN207895994U (zh) * 2018-01-29 2018-09-21 广东利元亨智能装备股份有限公司 一种电容智能上料设备
CN110140189A (zh) * 2019-03-29 2019-08-16 深圳市诚捷智能装备股份有限公司 全自动钉接卷绕一体机
CN209641522U (zh) * 2019-03-29 2019-11-15 深圳市富诺威电子科技有限公司 一种套管设备

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