WO2020073278A1 - 连接结构及送料装置 - Google Patents

连接结构及送料装置 Download PDF

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Publication number
WO2020073278A1
WO2020073278A1 PCT/CN2018/109837 CN2018109837W WO2020073278A1 WO 2020073278 A1 WO2020073278 A1 WO 2020073278A1 CN 2018109837 W CN2018109837 W CN 2018109837W WO 2020073278 A1 WO2020073278 A1 WO 2020073278A1
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WO
WIPO (PCT)
Prior art keywords
driving
driving mechanism
drive
feeding device
support
Prior art date
Application number
PCT/CN2018/109837
Other languages
English (en)
French (fr)
Inventor
眭柏林
杨君成
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 PCT/CN2018/109837 priority Critical patent/WO2020073278A1/zh
Priority to JP2019507898A priority patent/JP6994019B2/ja
Priority to CN201880001598.2A priority patent/CN111201189B/zh
Publication of WO2020073278A1 publication Critical patent/WO2020073278A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30—Details; Auxiliary devices
    • B65G17/46—Means for holding or retaining the loads in fixed position on the load-carriers, e.g. magnetic
    • 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

Definitions

  • the invention belongs to the technical field of capacitors, and particularly relates to a connection structure and a feeding device.
  • Capacitor is a device that stores electric charge, realizes dynamic charging or discharging, and is widely used in electronic and electrical equipment. Its main structure includes capacitor element made of aluminum foil, electrolytic paper and guide pins (positive and negative plates).
  • the capacitor element is generally fixed on the transmission mechanism through the feeding clip, and then transported to the next process through the transmission mechanism.
  • the feed clip may pinch the capacitor element, which may damage the capacitor element and affect its electrical performance.
  • the technical problem to be solved by the present invention is to provide a connection structure and a feeding device for the existing technical problem that the capacitor element is clamped and fixed by the feeding clip, which causes the capacitor element to be damaged and affects its electrical performance.
  • an embodiment of the present invention provides a connection structure for fixing a workpiece on a driving mechanism.
  • the connection structure includes:
  • a support member connected to the driving mechanism, the support member is used to carry the workpiece
  • a magnetic attraction member is provided on the support member, and the magnetic attraction member is used to generate a magnetic attraction force to attract and fix the workpiece on the support member.
  • a positioning blind hole is provided on the support, and the positioning blind hole is used to cooperate with a positioning shaft of the driving mechanism.
  • the connecting structure further includes a pressing member
  • the supporting member is further provided with a fixing hole communicating with the positioning blind hole
  • the pressing member is fixed in the fixing hole and connected with the The positioning shafts abut to fix the positioning shaft in the positioning blind hole.
  • the fixing hole includes a first hole segment and a second hole segment communicating with the first hole segment, the diameter of the first hole segment is greater than the diameter of the second hole segment, the compression
  • the device includes a large-diameter portion and a small-diameter portion connected to the large-diameter portion, the large-diameter portion is accommodated in the first hole section and contacts the positioning shaft, and the small-diameter portion is fixed to the second Within the hole segment.
  • the supporting member is provided with a positioning groove for positioning the magnetic attraction part of the workpiece.
  • the support member has a plurality of protrusions, and the positioning groove is formed between two adjacent protrusions.
  • an embodiment of the present invention further provides a feeding device, including a driving mechanism and the above-mentioned connecting mechanism, the driving mechanism is used to move the support member from the first position to the second position.
  • the driving mechanism includes:
  • the first driving mechanism is rotatably set on the mounting frame
  • the second driving mechanism is rotatably provided on the mounting frame
  • a conveying member is wound around the first driving mechanism and the second driving mechanism, and the conveying member is connected to the support member; the first driving mechanism is used to drive the support through the conveying member The member moves from the first position to the third position, and the second driving mechanism is used to drive the support member from the third position to the second position, the third position by the conveying member Located on the path between the first position and the second position.
  • the number of the connection structure is plural, the support members of the plurality of connection structures are distributed on the conveying member at equal intervals with a preset length, and the first driving mechanism is used to drive the Each time the conveyor moves a first preset number of the preset length, the second driving mechanism is used to drive the conveyor to move a second preset number of the preset length each time, the first pre Let the number be greater than the second preset number.
  • the first driving mechanism includes a first driving member, a first driven member, and a first driving member, and the first driving member and the first driven member are rotatably disposed on the mounting frame,
  • the transmission member is wound around the first driving member and the first driven member, the first driving member is connected to the first driving member, and the first driving member is used to drive the first driving member The rotation of an active part.
  • the second driving mechanism includes a second driving member, a second driven member, and a second driving member, and the second driving member and the second driven member are rotatably disposed on the mounting frame,
  • the transmission member is wound around the second driving member and the second driven member, the second driving member is connected to the second driving member, and the second driving member is used to drive the first The rotation of the two driving parts.
  • the feeding device further includes a storage mechanism, the storage mechanism is disposed between the first driving mechanism and the second driving mechanism, and the conveying member is wound around the storage mechanism ,
  • the first driving mechanism is also used to drive the storage mechanism to move in the first direction by the conveying member, so as to store the supporting member carrying the workpiece in the third position;
  • the first The second driving mechanism is also used to drive the storage mechanism to move in a second direction opposite to the first direction by the conveying member, so as to move the supporting member carrying the workpiece from the third position To the second position.
  • the storage mechanism includes a first sliding member and a first rotating member, the first sliding member is slidingly connected to the mounting frame, and the first rotating member is rotatably disposed on the first On the sliding member, the transmission member is wound around the first rotating member, and the first driving mechanism is further used to drive the rotation of the first rotating member through the transmission member, and the first sliding The moving member moves in the first direction; the second driving mechanism is also used to drive the rotation of the first rotating member through the conveying member, and the first sliding member moves in the second direction.
  • the second drive mechanism is also used to drive the support member from the second position to the fourth position by the conveyor
  • the first drive mechanism is also used to drive the support member by the conveyor
  • the support moves from the fourth position to the first position, and the fourth position is on a path from the second position to the first position.
  • the feeding device further includes a buffer mechanism, the buffer mechanism is disposed between the first drive mechanism and the second drive mechanism, and the conveying member is wound around the buffer mechanism, the The second driving mechanism is also used to drive the buffer mechanism to move in the second direction by the conveying member, so as to buffer the unsupported supporting member in the fourth position; the first driving mechanism is also used to pass The conveying member drives the buffer mechanism to move in the first direction to move the unsupported supporting member from the fourth position to the first position.
  • the buffer mechanism includes a second sliding member and a second rotating member, the second sliding member is slidingly connected to the mounting frame, and the second rotating member is rotatably disposed on the second sliding member
  • the conveying member is wound around the second rotating member, and the first driving mechanism is further used to drive the rotation of the second rotating member through the conveying member, and the second sliding The member moves in the first direction; the second driving mechanism is also used to drive the rotation of the second rotating member through the conveying member, and the second sliding member moves in the second direction.
  • the first driving member, the first driven member, the second driving member, the second driven member, the first rotating member, and the second rotating member are engaged with the conveying member.
  • the conveying member includes a plurality of transmission units connected end to end, each of the transmission units includes two outer link plates, an inner link, and a positioning shaft that are oppositely disposed, and the inner links are disposed on two Between the outer link plates, the positioning shaft passes through the inner link and the two outer link plates, and one end of the positioning shaft extends out of one of the outer link plates, each of the connections
  • the supporting member of the structure is correspondingly disposed on the positioning shaft of each of the transmission units.
  • the feeding device further includes a first detection element and a second detection element, the first detection element is used to detect whether there is a workpiece at the first position, and the second detection element is used to detect the first Whether there is a workpiece in the second position.
  • the feeding device further includes a first guide seat and a second guide seat, the first guide seat is used to provide guidance and support for the conveying member in the first position, the second The guide seat is used to provide guidance and support for the conveying member in the second position.
  • the feeding device further includes a third detection element and a fourth detection element, the third detection element is used to detect a position where the first sliding member moves in the second direction, the fourth The detecting element is used to detect the position of the second sliding member moving along the first direction.
  • the connecting structure of the embodiment of the present invention is connected to the driving mechanism through the supporting member, and the magnetic attracting member is arranged on the supporting member. . Therefore, compared with the way of using a feed clamp to clamp and fix a workpiece, the connection structure of the embodiment of the present invention can realize the adsorption and fixation of the workpiece by means of magnetic attraction, thereby avoiding the workpiece being injured by the feed clamp and affecting its Problems with electrical performance.
  • FIG. 1 is a schematic diagram of a feeding device in an embodiment
  • FIG. 2 is a front view of the feeding device in an embodiment
  • FIG 3 is another schematic diagram of the feeding device in an embodiment
  • FIG. 4 is an enlarged view at A in FIG. 3;
  • connection structure 5 is a schematic diagram of a connection structure in an embodiment
  • connection structure 6 is an exploded view of the connection structure in one embodiment.
  • connection structure 201, support; 2011, positioning blind hole; 2012, fixing hole; 20121, first hole section; 20122, second hole section; 2013, positioning groove; 2014, protrusion; 2015, mounting hole; 202, magnetic parts; 203, anti-off parts;
  • Buffer mechanism 401, second sliding member; 402, second rotating member;
  • the first guide seat
  • an embodiment of the present invention provides a feeding device.
  • the feeding device includes a driving mechanism 10 and a connecting structure 20.
  • the connection structure 20 is used to fix the workpiece on the driving mechanism 10.
  • the connection structure 20 includes a support member 201 and a magnetic member 202.
  • the magnetic member 202 is provided on the support 201.
  • the support 201 is connected to the drive mechanism 10.
  • the driving mechanism 10 is used to move the support 201 from the first position 50 to the second position 60.
  • the support 201 is used to carry a workpiece.
  • the magnetic attraction member 202 is used to generate a magnetic attraction force to attract and fix the workpiece on the support 201.
  • connection structure 20 of the embodiment of the present invention the support 201 is connected to the driving mechanism 10, and the magnetic attraction 202 is disposed on the support 201.
  • the magnetic attraction 202 can generate magnetic attraction to fix and fix the workpiece on the support 201.
  • the workpiece is fixed relative to the driving mechanism 10. Therefore, compared with the way in which the work clamp is used to clamp and fix the workpiece, the connection structure 20 of the embodiment of the present invention can achieve the adsorption and fixation of the work piece by magnetic attraction, thereby avoiding the workpiece from being injured or affected by the feed clamp Problems with its electrical performance.
  • the driving mechanism 10 includes a mounting frame 104, a first driving mechanism 101, a second driving mechanism 102 and a conveying member 103.
  • the first driving mechanism 101 and the second driving mechanism 102 are rotatably installed on the mounting frame 104.
  • the conveying member 103 is wound around the first driving mechanism 101 and the second driving mechanism 102.
  • the conveyer 103 is connected to the support 201.
  • the first driving mechanism 101 is used to drive the support 201 to move from the first position 50 to the third position through the conveying member 103.
  • the second driving mechanism 102 is used to drive the support 201 to move from the third position to the second position 60 through the conveying member 103.
  • the third position is on the path between the first position 50 and the second position 60.
  • the conveying member 103 can drive the support member 201 carrying the workpiece to move from the first position 50 to the third position.
  • the conveying member 103 can drive the support member 201 carrying the workpiece to move from the third position to the second position 60.
  • the first driving mechanism 101 is a loading driving mechanism
  • the first position 50 is a loading position.
  • the conveying member 103 can drive the supporting member 201 carrying the workpiece to move from the loading position to the third position.
  • the second drive mechanism 102 is a discharge drive mechanism
  • the second position 60 is a discharge position.
  • the conveying member 103 can drive the supporting member 201 carrying the workpiece to move from the third position to the discharging position, so that the conveying member 103 removes the supporting member 201 carrying the workpiece from the loading The position is transferred to the discharge position.
  • the second driving mechanism 102 is a loading driving mechanism
  • the second position 60 is a loading position.
  • the first drive mechanism 101 is a discharge drive mechanism
  • the first position 50 is a discharge position.
  • the number of the connection structure 20 is plural.
  • the supporting members 201 of the plurality of connecting structures 20 are distributed on the conveying member 103 at equal intervals with a predetermined length.
  • the first driving mechanism 101 is used to drive the conveying member 103 to move a first preset number of preset lengths at a time.
  • the second driving mechanism 102 is used to drive the transmission member 103 to move a second preset number of preset lengths at a time.
  • the first preset number is greater than the second preset number.
  • the support members 201 of the plurality of connection structures 20 are distributed on the conveying member 103 at equal intervals with a preset length.
  • the distance for each movement of the conveying member 103 is a first preset number of preset lengths. That is, under the driving action of the first driving mechanism 101, the conveying member 103 can convey the first preset number of workpieces at a time.
  • the distance for each movement of the conveying member 103 is a second preset number of preset lengths. That is, under the driving action of the second driving mechanism 102, the conveying member 103 can convey the second preset number of workpieces at a time.
  • the first preset number is greater than the second preset number, then the number of workpieces transferred when the transfer member 103 moves from the first position 50 to the third position is greater than the number of workpieces transferred from the third position to the second position 60.
  • the first position 50 is the loading position
  • the second position 60 is the discharging position
  • the first preset number is greater than the second preset number, so that the feeding device realizes different numbers of loading and discharging each time
  • the quantity of each feeding is greater than the quantity of each discharging, so that the working efficiency of the feeding device can be improved.
  • the first preset number is twelve, and the second preset number is one. Then, under the driving action of the first driving mechanism 101, the conveying member 103 can convey twelve workpieces at a time. Under the driving action of the second driving mechanism 102, the conveying member 103 can convey one workpiece at a time.
  • the first preset number and the second preset number are not limited to this.
  • the first driving mechanism 101 includes a first driving member 1012, a first driven member 1013 and a first driving member 1011.
  • the first driving member 1012 and the first driven member 1013 are rotatably disposed on the mounting frame 104.
  • the transmission member 103 is wound around the first driving member 1012 and the first driven member 1013.
  • the first driving element 1011 is connected to the first driving element 1012.
  • the first driving member 1011 is used to drive the rotation of the first driving member 1012 to drive the support member 201 to move from the first position 50 to the third position through the conveying member 103.
  • the number of the first followers 1013 is four, and their intervals are arranged on the mounting frame 104. Of course, in other embodiments, the number of first followers 1013 may be set according to actual needs, such as three or five.
  • the second driving mechanism 102 includes a second driving member 1022, a second driven member 1023, and a second driving member 1021.
  • the second driving member 1022 and the second driven member 1023 are rotatably disposed on the mounting frame 104.
  • the transmission member 103 is wound around the second driving member 1022 and the second driven member 1023.
  • the second driving element 1021 is connected to the second driving element 1022.
  • the second driving member 1021 is used to drive the rotation of the second driving member 1022 to drive the support member 201 to move from the third position to the second position 60 through the conveying member 103.
  • the number of second followers 1023 is one. Of course, in other embodiments, the number of second followers 1023 may be set according to actual needs, such as three or four.
  • the feeding device further includes a storage mechanism 30.
  • the storage mechanism 30 is provided between the first driving mechanism 101 and the second driving mechanism 102.
  • the conveying member 103 is wound around the storage mechanism 30.
  • the first driving mechanism 101 is also used to drive the storage mechanism 30 to move in the first direction through the conveying member 103 to store the support 201 carrying the workpiece in the third position.
  • the second driving mechanism 102 is also used to drive the storage mechanism 30 to move in the second direction opposite to the first direction by the conveying member 103 to move the support 201 carrying the workpiece from the third position to the second position 60.
  • the first direction is the X direction
  • the second direction is the opposite direction of the X direction.
  • the conveying member 103 will give the storage mechanism 30 a thrust in the first direction at the position in contact with the storage mechanism 30, thereby driving the storage mechanism 30 along Move in the direction to store the support 201 carrying the workpiece in the third position. Due to the driving action of the first driving mechanism 101, the conveying member 103 can convey the first preset number of workpieces at a time. Under the driving action of the second driving mechanism 102, the conveying member 103 can convey a second preset number of workpieces at a time. The first preset number is greater than the second preset number.
  • the number of the conveying members 103 conveying the workpieces under the action of the first driving mechanism 101 is larger than the number of the conveying workpieces under the action of the second driving mechanism 102. Therefore, it is necessary to store the extra work in the third position by the storage mechanism 30.
  • the conveying member 103 will give the storage mechanism 30 a thrust in the second direction at the position in contact with the storage mechanism 30, thereby driving the storage mechanism 30 in the second direction Move to move the support 201 carrying the workpiece from the third position to the second position 60.
  • the storage mechanism 30 includes a first sliding member 301 and a first rotating member 302.
  • the first sliding member 301 is slidingly connected to the mounting frame 104.
  • the first rotating member 302 is rotatably provided on the first sliding member 301.
  • the conveying member 103 is wound around the first rotating member 302.
  • the first driving mechanism 101 is also used to drive the first rotating member 302 to rotate through the conveying member 103, and the first sliding member 301 moves in the first direction.
  • the second driving mechanism 102 is also used to drive the first rotating member 302 to rotate through the conveying member 103, and the first sliding member 301 moves in the second direction.
  • the conveying member 103 Under the driving action of the first driving mechanism 101, the conveying member 103 will give a tangential force to the first rotating member 302 at a position in contact with the first rotating member 302, so that the first rotating member 302 can be relative to the first
  • the sliding member 301 rotates and can move the first sliding member 301 in the first direction to store the support 201 carrying the workpiece in the third position.
  • the conveying member 103 Due to the driving action of the first driving mechanism 101, the conveying member 103 can convey the first preset number of workpieces at a time. Under the driving action of the second driving mechanism 102, the conveying member 103 can convey a second preset number of workpieces at a time. The first preset number is greater than the second preset number.
  • the number of the conveying members 103 conveying the workpieces under the action of the first driving mechanism 101 is larger than the number of the conveying workpieces under the action of the second driving mechanism 102. Therefore, the first rotating member 302 and the first sliding member 301 need to store the extra workpiece in the third position.
  • the transmission member 103 will give a tangential force to the first rotating member 302 at the position in contact with the first rotating member 302, so that the first rotating member 302 can be relative to the first
  • the sliding member 301 rotates, and can move the first sliding member 301 in the second direction to move the support 201 carrying the workpiece from the third position to the second position 60.
  • the mounting frame 104 is provided with a guide rail 1041.
  • the first sliding member 301 is slidably disposed on the guide rail 1041, and is so arranged that a guiding effect can be provided to the movement of the first sliding member 301 in the first direction or the second direction.
  • the second driving mechanism 102 is also used to drive the support 201 to move from the second position 60 to the fourth position through the conveying member 103.
  • the first driving mechanism 101 is also used to drive the support 201 to move from the fourth position to the first position 50 through the conveying member 103.
  • the fourth position is on the path from the second position 60 to the first position 50. It can be understood that, under the driving action of the second driving mechanism 102, the conveying member 103 can drive the unsupported supporting member 201 to move from the second position 60 to the fourth position. Under the driving action of the first driving mechanism 101, the conveying member 103 can drive the unsupported supporting member 201 to move from the fourth position to the first position 50.
  • the second drive mechanism 102 is a discharge drive mechanism, and the second position 60 is a discharge position. Then, under the driving action of the discharge driving mechanism, the conveying member 103 can drive the empty supporting member 201 to move from the discharging position to the fourth position.
  • the first driving mechanism 101 is a loading driving mechanism, and the first position 50 is a loading position. Then, under the driving action of the loading driving mechanism, the conveying member 103 can drive the unsupported support 201 to move from the fourth position to the loading position, so that the conveying member 103 can transport the unsupported support 201 from the discharging position to the upper position ⁇ ⁇ Material location.
  • the feeding device further includes a buffer mechanism 40.
  • the buffer mechanism 40 is disposed between the first drive mechanism 101 and the second drive mechanism 102, and the transmission member 103 is wound around the buffer mechanism 40.
  • the second driving mechanism 102 is also used to drive the buffer mechanism 40 to move in the second direction through the conveying member 103 to buffer the empty support member 201 in the fourth position.
  • the first driving mechanism 101 is also used to drive the buffer mechanism 40 to move in the first direction by the conveying member 103 to move the unsupported supporting member 201 from the fourth position to the first position 50.
  • the conveying member 103 will give the buffer mechanism 40 a thrust in the second direction at the position in contact with the buffer mechanism 40, thereby driving the buffer mechanism 40 to move in the second direction, In order to buffer the unsupported support 201 in the fourth position.
  • the distance that the conveying member 103 moves each time is a first preset number of preset lengths.
  • the distance for each movement of the conveying member 103 is a second preset number of preset lengths. The first preset number is greater than the second preset number.
  • the number of the conveying members 103 conveying the empty support 201 under the action of the first driving mechanism 101 is greater than the number of the conveying empty supports 201 under the action of the second drive mechanism 102. Therefore, it is necessary to provide a buffer mechanism 40 to buffer the extra empty support 201 in the fourth position.
  • the conveying member 103 will give the buffer mechanism 40 a thrust in the first direction at the position in contact with the buffer mechanism 40, thereby driving the buffer mechanism 40 to move in the first direction to The unsupported support 201 is moved from the fourth position to the first position 50.
  • the buffer mechanism 40 includes a second sliding member 401 and a second rotating member 402.
  • the second sliding member 401 is slidingly connected to the mounting frame 104.
  • the second rotating member 402 is rotatably provided on the second sliding member 401.
  • the conveying member 103 is wound around the second rotating member 402.
  • the first driving mechanism 101 is also used to drive the second rotating member 402 to rotate through the conveying member 103, and the second sliding member 401 moves in the first direction.
  • the second driving mechanism 102 is also used to drive the second rotating member 402 to rotate through the conveying member 103, and the second sliding member 401 moves in the second direction.
  • the transmission member 103 will give a tangential force to the second rotating member 402 at the position in contact with the second rotating member 402, so that the second rotating member 402 can be relative to the second
  • the sliding member 401 rotates, and can move the second sliding member 401 in the second direction to buffer the empty supporting member 201 in the fourth position.
  • the distance that the conveying member 103 moves each time is a first preset number of preset lengths.
  • the distance for each movement of the conveying member 103 is a second preset number of preset lengths. The first preset number is greater than the second preset number.
  • the number of the conveying members 103 conveying the empty support 201 under the action of the first driving mechanism 101 is greater than the number of the conveying empty supports 201 under the action of the second drive mechanism 102. Therefore, it is necessary to provide the second rotating member 402 and the second sliding member 401 to buffer the extra empty supporting member 201 in the fourth position.
  • the transmission member 103 will give a tangential force to the second rotating member 402 at the position in contact with the second rotating member 402, so that the second rotating member 402 can be relative to the second
  • the sliding member 401 rotates, and can move the second sliding member 401 in the first direction to move the unsupported supporting member 201 from the fourth position to the first position 50.
  • the second sliding member 401 is slidably disposed on the guide rail 1041, and is so arranged that it can provide a guiding effect on the movement of the second sliding member 401 in the first direction or the second direction .
  • the first driving member 1012, the first driven member 1013, the second driving member 1022, the second driven member 1023, the first rotating member 302, and the second rotating The member 402 is engaged with the conveying member 103.
  • the conveying member 103 includes a plurality of transmission units 1031 connected end to end.
  • Each transmission unit 1031 includes two outer link plates 10311, an inner link 10312, and a positioning shaft 10313 that are oppositely arranged.
  • the inner link 10312 is disposed between the two outer link plates 10311.
  • the positioning shaft 10313 passes through the inner link 10312 and the two outer link plates 10311, and one end of the positioning shaft 10313 extends out of one of the outer link plates 10311.
  • the support 201 of each connecting structure 20 is correspondingly disposed on the positioning shaft 10313 of each transmission unit 1031.
  • the first driving member 1012, the first driven member 1013, the second driving member 1022, the second driven member 1023, the first rotating member 302 and the second rotating member 402 are engaged with the inner link 10312 of each transmission unit 1031 .
  • each transmission unit 1031 further includes multiple mid-link plates 10314.
  • Each middle link plate 10314 is disposed between two adjacent inner links 10312.
  • the positioning shaft 10313 passes through each inner link 10312 and each middle link plate 10314.
  • the first driving member 1012, the first driven member 1013, the second driving member 1022, the second driven member 1023, the first rotating member 302, and the second rotating member 402 all include a plurality of coaxially spaced gear wheels.
  • a plurality of gear wheels mesh with the inner links 10312 of each transmission unit 1031 in one-to-one correspondence.
  • the number of the internal links 10312 of the chainring and each transmission unit 1031 are two.
  • the number of the internal links 10312 of the chainring and a transmission unit 1031 are three or four.
  • a positioning blind hole 2011 is provided on the support 201.
  • the positioning blind hole 2011 is used to cooperate with the positioning shaft 10313.
  • connection structure 20 further includes a pressing member (not shown in the figure).
  • the supporting member 201 is also provided with a fixing hole 2012 communicating with the positioning blind hole 2011.
  • the pressing member is fixed in the fixing hole 2012 and contacts the positioning shaft 10313 to fix the positioning shaft 10313 in the positioning blind hole 2011.
  • the fixing hole 2012 includes a first hole segment 20121 and a second hole segment 20122 communicating with the first hole segment 20121.
  • the diameter of the first hole section 20121 is larger than the diameter of the second hole section 20122.
  • the pressing member includes a large-diameter portion and a small-diameter portion connected to the large-diameter portion.
  • the large-diameter portion is accommodated in the first hole section 20121 and is in contact with the positioning shaft 10313.
  • the small diameter portion is fixed in the second hole section 20122.
  • the pressing member is a bolt.
  • the head of the bolt is accommodated in the first hole section 20121 and is in contact with the positioning shaft 10313.
  • the screw of the bolt is fixed in the second hole section 20122. In this way, only one bolt is needed to fix the support 201 on the positioning shaft 10313, thereby simplifying the assembly process and saving assembly time.
  • the number of positioning blind holes 2011 is two.
  • the two positioning blind holes 2011 are spaced apart and communicate with the first hole section 20121.
  • the support 201 is provided with a positioning groove 2013 for positioning the magnetic attraction part of the workpiece.
  • the support 201 has a plurality of protrusions 2014, and positioning grooves 2013 are formed between two adjacent protrusions 2014. It can be understood that the number of protrusions 2014 and the number of positioning grooves 2013 can be set according to specific workpieces. For example, if the workpiece is a capacitor element, and the number of protrusions 2014 is set to three, then the number of positioning slots 2013 is two, and the two guide pins of the capacitor element can be set in the two positioning slots 2013, respectively.
  • the support 201 is provided with a mounting hole 2015.
  • the magnetic member 202 is installed in the installation hole 2015.
  • connection structure 20 further includes an anti-off member 203 for preventing the magnetic member 202 from falling off.
  • the anti-off member 203 is covered on the magnetic member 202 to prevent The magnetic member 202 falls from the mounting hole 2015.
  • the detachment prevention member 203 is a film.
  • the anti-dropping member 203 may also be a plastic member.
  • the support member 201 is a plastic member, which not only makes it have good corrosion resistance, but also does not affect the magnetic attraction of the strong magnet.
  • the magnetic attraction member 202 is a strong magnet, so as to generate a large magnetic attraction force to firmly fix the workpiece on the support member 201.
  • the feeding device further includes a first detection element 70 and a second detection element 80.
  • the first detection element 70 is used to detect whether there is a workpiece in the first position 50.
  • the second detection element 80 is used to detect whether there is a workpiece in the second position 60.
  • the first position 50 is the feeding position
  • the second position 60 is the discharging position.
  • the loading driving mechanism starts to be activated, so that the conveying member 103 transports the workpiece at the loading position.
  • the second detection element 80 detects that there is a workpiece at the discharge position, the next process starts to work to remove the workpiece at the discharge position.
  • the first detection element 70 is a proximity switch
  • the second detection element 80 is an optical fiber sensor
  • the feeding device further includes a first guide base 110 and a second guide base 120.
  • the first guide base 110 has a first guide groove (not shown in the figure).
  • the second guide base 120 has a second guide groove (not shown in the figure).
  • the first guide groove and the second guide groove extend in the direction in which the conveying member 103 moves.
  • the first guide groove is used to provide guidance and support for the conveying member 103 in the first position 50.
  • the second guide groove is used to provide guidance and support for the conveying member 103 in the second position 60.
  • the feeding device further includes a third detection element 90 and a fourth detection element 100.
  • the third detection element 90 is used to detect the movement of the first sliding member 301 in the second direction
  • the fourth detection element 100 is used to detect the position where the second sliding member 401 moves in the first direction.
  • the third detecting element 90 detects that the first sliding member 301 moves to the limit position in the second direction
  • the third detecting element 90 sends a signal to the second driving member 1021 to control it to stop working and prevent the first sliding member 301 slides off the guide rail 1041.
  • the fourth detecting element 100 When the fourth detecting element 100 detects that the second sliding member 401 moves to the limit position in the first direction, the fourth detecting element 100 sends a signal to the first driving member 1011 to control it to stop working and prevent the second sliding member 401 slides off the guide rail 1041.
  • the third detection element 90 and the fourth detection element 100 are proximity switches.

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Abstract

本发明属于电容器技术领域，涉及一种连接结构及送料装置。所述连接结构用于将工件固定在驱动机构上。所述连接结构包括支撑件和磁吸件。所述支撑件与所述驱动机构连接。所述支撑件用于承载所述工件。所述磁吸件设置在所述支撑件上。所述磁吸件用于产生磁吸力以将工件吸附固定在所述支撑件上。本发明的连接结构，通过其支撑件与驱动机构连接，磁吸件设置在支撑件上，磁吸件可产生磁吸力将工件吸附固定在支撑件上，进而实现工件相对驱动机构的固定。因此，与采用送料夹将工件夹取固定的方式相比，本发明的连接结构，通过磁吸的方式就可实现对工件的吸附固定，从而避免出现工件被送料夹夹伤、影响其电学性能的问题。

Description

连接结构及送料装置 技术领域
本发明属于电容器技术领域，特别是涉及一种连接结构及送料装置。
 背景技术
电容器是一种存储电荷的器件，实现动态的充电或放电，广泛应用于电子、电器设备中，其主要结构包括由铝箔、电解纸及导针（正、负极片）制成的电容器素子。
 技术问题
目前，电容器素子一般是通过送料夹固定在传动机构上，然后再通过传动机构运送至下一工序。但是，在送料夹夹取料的过程中，送料夹可能会夹伤电容器素子，从而导致电容器素子损坏、影响其电学性能。
 技术解决方案
本发明所要解决的技术问题是：针对现有的电容器素子通过送料夹夹取固定导致电容器素子损坏、影响其电学性能的技术问题，提供一种连接结构及送料装置。
为解决上述技术问题，一方面，本发明实施例提供一种连接结构，用于将工件固定在驱动机构上。所述连接结构包括：
支撑件，与所述驱动机构连接，所述支撑件用于承载所述工件；及
磁吸件，设置在所述支撑件上，所述磁吸件用于产生磁吸力以将工件吸附固定在所述支撑件上。
可选地，所述支撑件上设有定位盲孔，所述定位盲孔用于与所述驱动机构的定位轴相配合。
可选地，所述连接结构还包括压紧件，所述支撑件上还设有与所述定位盲孔相连通的固定孔，所述压紧件固定于所述固定孔内并与所述定位轴相抵接，以将所述定位轴固定于所述定位盲孔内。
可选地，所述固定孔包括第一孔段及与所述第一孔段连通的第二孔段，所述第一孔段的直径大于所述第二孔段的直径，所述压紧件包括大径部及与所述大径部连接的小径部，所述大径部收容于所述第一孔段内并与所述定位轴相抵接，所述小径部固定于所述第二孔段内。
可选地，所述支撑件上设有用于定位所述工件的磁吸部的定位槽。
可选地，所述支撑件具有多个凸起，相邻两个所述凸起之间形成所述定位槽。
另一方面，本发明实施例还提供一种送料装置，包括驱动机构及上述的连接机构，所述驱动机构用于将所述支撑件从第一位置移动至第二位置。
可选地，所述驱动机构包括：
安装架；
第一驱动机构，转动设于所述安装架上；
第二驱动机构，转动设于所述安装架上；及
传送件，绕设于所述第一驱动机构和所述第二驱动机构上，且所述传送件与所述支撑件连接；所述第一驱动机构用于通过所述传送件带动所述支撑件从所述第一位置移动至第三位置，所述第二驱动机构用于通过所述传送件带动所述支撑件从所述第三位置移动至所述第二位置，所述第三位置位于从所述第一位置移动至所述第二次位置之间的路径上。
可选地，所述连接结构的数量为多个，多个所述连接结构的所述支撑件以预设长度等间距分布于所述传送件上，所述第一驱动机构用于驱动所述传送件每次移动第一预设数量的所述预设长度，所述第二驱动机构用于驱动所述传送件每次移动第二预设数量的所述预设长度，所述第一预设数量大于所述第二预设数量。
可选地，所述第一驱动机构包括第一主动件、第一从动件及第一驱动件，所述第一主动件及所述第一从动件转动设置于所述安装架上，所述传送件绕设于所述第一主动件及所述第一从动件上，所述第一驱动件与所述第一主动件连接，所述第一驱动件用于驱动所述第一主动件的转动。
可选地，所述第二驱动机构包括第二主动件、第二从动件及第二驱动件，所述第二主动件及所述第二从动件转动设置于所述安装架上，所述传送件绕设于所述第二主动件及所述第二从动件上，所述第二驱动件与所述第二主动件连接，所述第二驱动件用于驱动所述第二主动件的转动。
可选地，所述送料装置还包括储料机构，所述储料机构设置于所述第一驱动机构与所述第二驱动机构之间，所述传送件绕设于所述储料机构上，所述第一驱动机构还用于通过所述传送件带动所述储料机构沿第一方向移动，以将承载有所述工件的所述支撑件储存于所述第三位置；所述第二驱动机构还用于通过所述传送件带动所述储料机构沿与所述第一方向相反的第二方向移动，以将承载有所述工件的所述支撑件从所述第三位置移动至所述第二位置。
可选地，所述储料机构包括第一滑移件和第一转动件，所述第一滑移件滑动连接在所述安装架上，所述第一转动件转动设于所述第一滑移件上，所述传送件绕设于所述第一转动件上，所述第一驱动机构还用于通过所述传送件带动所述第一转动件的转动，以及所述第一滑移件沿所述第一方向移动；所述第二驱动机构还用于通过所述传送件带动所述第一转动件的转动，以及所述第一滑移件沿所述第二方向移动。
可选地，所述第二驱动机构还用于通过所述传送件带动所述支撑件从所述第二位置移动至第四位置，所述第一驱动机构还用于通过所述传送件带动所述支撑件从所述第四位置移动至所述第一位置，所述第四位置位于从所述第二位置移动至与所述第一位置之间的路径上。
可选地，所述送料装置还包括缓冲机构，所述缓冲机构设置于所述第一驱动机构与所述第二驱动机构之间，所述传送件绕设于所述缓冲机构上，所述第二驱动机构还用于通过所述传送件带动所述缓冲机构沿第二方向移动，以将空载的所述支撑件缓存于所述第四位置；所述第一驱动机构还用于通过所述传送件带动所述缓冲机构沿第一方向移动，以将空载的所述支撑件从所述第四位置移动至所述第一位置。
可选地，所述缓冲机构包括第二滑移件和第二转动件，所述第二滑移件滑动连接在所述安装架上，所述第二转动件转动设于所述第二滑移件上，所述传送件绕设于所述第二转动件上，所述第一驱动机构还用于通过所述传送件带动所述第二转动件的转动，以及所述第二滑移件沿所述第一方向移动；所述第二驱动机构还用于通过所述传送件带动所述第二转动件的转动，以及所述第二滑移件沿所述第二方向移动。
可选地，所述第一主动件、第一从动件、第二主动件、第二从动件、第一转动件及第二转动件与所述传送件相啮合。
可选地，所述传送件包括多个依次首尾相连的传动单元，每一所述传动单元包括相对设置的两个外链板、内链节及定位轴，所述内链节设置于两个所述外链板之间，所述定位轴穿设于内链节及两个所述外链板，且所述定位轴的一端伸出其中一个所述外链板外，每一所述连接结构的所述支撑件对应设置于每一所述传动单元的所述定位轴上。
可选地，所述送料装置还包括第一检测元件及第二检测元件，所述第一检测元件用于检测所述第一位置是否有工件，所述第二检测元件用于检测所述第二位置是否有工件。
可选地，所述送料装置还包括第一导向座及第二导向座，所述第一导向座用于给所述传送件处于所述第一位置时提供导向和支撑作用，所述第二导向座用于给所述传送件处于所述第二位置时提供导向和支撑作用。
可选地，所述送料装置还包括第三检测元件及第四检测元件，所述第三检测元件用于检测所述第一滑移件沿所述第二方向移动的位置，所述第四检测元件用于检测所述第二滑移件沿所述第一方向移动的位置。
 有益效果
实施本发明实施例，将具有如下有益效果：
本发明实施例的连接结构，通过其支撑件与驱动机构连接，磁吸件设置在支撑件上，磁吸件可产生磁吸力将工件吸附固定在支撑件上，进而实现工件相对驱动机构的固定。因此，与采用送料夹将工件夹取固定的方式相比，本发明实施例的连接结构，通过磁吸的方式就可实现对工件的吸附固定，从而避免出现工件被送料夹夹伤、影响其电学性能的问题。
 附图说明
为了更清楚地说明本发明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发明的一些实施例，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为一个实施例中送料装置的示意图；
图2为一个实施例中送料装置的主视图；
图3为一个实施例中送料装置的另一示意图；
图4为图3中A处的放大图；
图5为一个实施例中连接结构的示意图；
图6为一个实施例中连接结构的爆炸图。
说明书中的附图标记如下：
10、驱动机构；101、第一驱动机构；1011、第一驱动件；1012、第一主动件；1013、第一从动件；102、第二驱动机构；1021、第二驱动件；1022、第二主动件；1023、第二从动件；103、传送件；1031、传动单元；10311、外链板；10312、内链节；10313、定位轴；10314、中链板；104、安装架；1041、导轨；
20、连接结构；201、支撑件；2011、定位盲孔；2012、固定孔；20121、第一孔段；20122、第二孔段；2013、定位槽；2014、凸起；2015、安装孔；202、磁吸件；203、防脱件；
30、储料机构；301、第一滑移件；302、第一转动件；
40、缓冲机构；401、第二滑移件；402、第二转动件；
50、第一位置；
60、第二位置；
70、第一检测元件；
80、第二检测元件；
90、第三检测元件；
100、第四检测元件；
110、第一导向座；
120、第二导向座。
 本发明的实施方式
下面将结合本发明实施例中的附图，对本发明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发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，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，都属于本发明保护的范围。
如图1及图6所示，本发明实施例提供一种送料装置，送料装置包括驱动机构10及连接结构20。连接结构20用于将工件固定在驱动机构10上。连接结构20包括支撑件201及磁吸件202。磁吸件202设置在支撑件201上。支撑件201与驱动机构10连接。驱动机构10用于将支撑件201从第一位置50移动至第二位置60。支撑件201用于承载工件。磁吸件202用于产生磁吸力以将工件吸附固定在支撑件201上。
本发明实施例的连接结构20，通过其支撑件201与驱动机构10连接，磁吸件202设置在支撑件201上，磁吸件202可产生磁吸力将工件吸附固定在支撑件201上，进而实现工件相对驱动机构10的固定。因此，与采用送料夹将工件夹取固定的方式相比，本发明实施例的连接结构20，通过磁吸的方式就可实现对工件的吸附固定，从而避免出现工件被送料夹夹伤、影响其电学性能的问题。
在一实施例中，如图1及图2所示，驱动机构10包括安装架104、第一驱动机构101、第二驱动机构102及传送件103。第一驱动机构101及第二驱动机构102转动设于安装架104上。传送件103绕设于第一驱动机构101和第二驱动机构102上。传送件103与支撑件201连接。第一驱动机构101用于通过传送件103带动支撑件201从第一位置50移动至第三位置。第二驱动机构102用于通过传送件103带动支撑件201从第三位置移动至第二位置60。第三位置位于从第一位置50移动至第二位置60之间的路径上。可以理解的，在第一驱动机构101的驱动作用下，传送件103可带动承载有工件的支撑件201从第一位置50移动至第三位置。在第二驱动机构102的驱动作用下，传送件103可带动承载有工件的支撑件201从第三位置移动至第二位置60。
在一实施例中，第一驱动机构101为上料驱动机构，第一位置50为上料位置。那么，在上料驱动机构的驱动作用下，传送件103可带动承载有工件的支撑件201从上料位置移动至第三位置。第二驱动机构102为出料驱动机构，第二位置60为出料位置。那么，在出料驱动机构的驱动作用下，传送件103可带动承载有工件的支撑件201从第三位置移动至出料位置，以使传送件103将载有工件的支撑件201从上料位置传送至出料位置。当然，在其他实施例中，第二驱动机构102为上料驱动机构，第二位置60为上料位置。第一驱动机构101为出料驱动机构，第一位置50为出料位置。
在一实施例中，如图1及图2所示，连接结构20的数量为多个。多个连接结构20的支撑件201以预设长度等间距分布于传送件103上。第一驱动机构101用于驱动传送件103每次移动第一预设数量的预设长度。第二驱动机构102用于驱动传送件103每次移动第二预设数量的预设长度。第一预设数量大于第二预设数量。
 由于多个连接结构20的支撑件201以预设长度等间隔分布于传送件103上。在第一驱动机构101的驱动作用下，传送件103每次移动的距离为第一预设数量的预设长度。即，在第一驱动机构101的驱动作用下，传送件103每次可传送第一预设数量的工件。同理，在第二驱动机构102的驱动作用下，传送件103每次移动的距离为第二预设数量的预设长度。即，在第二驱动机构102的驱动作用下，传送件103每次可传送第二预设数量的工件。第一预设数量大于第二预设数量，那么，传送件103从第一位置50移动至第三位置时传送工件的数量大于从第三位置移动至第二位置60时传送工件的数量。在本实施例中，第一位置50为上料位置，第二位置60为出料位置，第一预设数量大于第二预设数量，使得送料装置实现每次上料及出料的数量不同，并且每次上料的数量大于每次出料的数量，从而可提高送料装置的工作效率。
在一实施例中，第一预设数量为十二个，第二预设数量为一个。那么，在第一驱动机构101的驱动作用下，传送件103每次可传送十二个工件。在第二驱动机构102的驱动作用下，传送件103每次可传送一个工件。当然，第一预设数量及第二预设数量并不局限于此。
在一实施例中，如图1至图3所示，第一驱动机构101包括第一主动件1012、第一从动件1013及第一驱动件1011。第一主动件1012及第一从动件1013转动设置于安装架104上。传送件103绕设于第一主动件1012及第一从动件1013上。第一驱动件1011与第一主动件1012连接。第一驱动件1011用于驱动第一主动件1012的转动，以通过传送件103带动支撑件201从第一位置50移动至第三位置。在本实施中，第一从动件1013的数量为四个，且其间隔设置在安装架104上。当然，在其他实施例中，第一从动件1013的数量可以根据实际需要设置，例如三个或五个。
在一实施例中，如图1至图3所示，第二驱动机构102包括第二主动件1022、第二从动件1023及第二驱动件1021。第二主动件1022及第二从动件1023转动设置于安装架104上。传送件103绕设于第二主动件1022及第二从动件1023上。第二驱动件1021与第二主动件1022连接。第二驱动件1021用于驱动第二主动件1022的转动，以通过传送件103带动支撑件201从第三位置移动至第二位置60。在本实施例中，第二从动件1023的数量为一个。当然，在其他实施例中，第二从动件1023的数量可以根据实际需要设置，例如三个或四个。
在一实施例中，如图1及图2所示，送料装置还包括储料机构30。储料机构30设置于第一驱动机构101与第二驱动机构102之间。传送件103绕设于储料机构30上。第一驱动机构101还用于通过传送件103带动储料机构30沿第一方向移动，以将承载有工件的支撑件201储存于第三位置。第二驱动机构102还用于通过传送件103带动储料机构30沿与第一方向相反的第二方向移动，以将承载有工件的支撑件201从第三位置移动至第二位置60。其中，第一方向为X方向，第二方向为X方向的反方向。
可以理解地，在第一驱动机构101的驱动作用下，传送件103会在与储料机构30接触的位置给储料机构30一个沿第一方向的推力，从而带动储料机构30沿第一方向移动，以将承载有工件的支撑件201储存于第三位置。由于在第一驱动机构101的驱动作用下，传送件103每次可传送第一预设数量的工件。在第二驱动机构102的驱动作用下，传送件103每次可传送第二预设数量的工件。其中，第一预设数量大于第二预设数量。即，传送件103在第一驱动机构101作用下传送工件的数量大于在第二驱动机构102作用下传送工件的数量。因此需要通过储料机构30将多出的工件储存于第三位置。同理，在第二驱动机构102的驱动作用下，传送件103会在与储料机构30接触的位置给储料机构30一个沿第二方向的推力，从而带动储料机构30沿第二方向移动，以将承载有工件的支撑件201从第三位置移动至第二位置60。
在上述实施例中，如图1及图2所示，储料机构30包括第一滑移件301和第一转动件302。第一滑移件301滑动连接在安装架104上。第一转动件302转动设于第一滑移件301上。传送件103绕设于第一转动件302上。第一驱动机构101还用于通过传送件103带动第一转动件302的转动，以及第一滑移件301沿第一方向移动。第二驱动机构102还用于通过传送件103带动第一转动件302的转动，以及第一滑移件301沿第二方向移动。
具体的，在第一驱动机构101的驱动作用下，传送件103会在与第一转动件302接触的位置给第一转动件302一个切向力，使得第一转动件302可相对于第一滑移件301转动，并可使第一滑移件301沿第一方向移动，以将承载有工件的支撑件201储存于第三位置。由于在第一驱动机构101的驱动作用下，传送件103每次可传送第一预设数量的工件。在第二驱动机构102的驱动作用下，传送件103每次可传送第二预设数量的工件。其中，第一预设数量大于第二预设数量。即，传送件103在第一驱动机构101作用下传送工件的数量大于在第二驱动机构102作用下传送工件的数量。因此需要通过第一转动件302及第一滑移件301将多出的工件储存于第三位置。同理，在第二驱动机构102的驱动作用下，传送件103会在与第一转动件302接触的位置给第一转动件302一个切向力，使得第一转动件302可相对于第一滑移件301转动，并可使第一滑移件301沿第二方向移动，以将承载有工件的支撑件201从第三位置移动至第二位置60。
在一实施例中，如图1所示，安装架104上设置有导轨1041。第一滑移件301滑动设置于导轨1041上，如此设置，从而可以对第一滑移件301沿第一方向或第二方向的移动提供导向作用。
在一实施例中，如图1及图2所示，第二驱动机构102还用于通过传送件103带动支撑件201从第二位置60移动至第四位置。第一驱动机构101还用于通过传送件103带动支撑件201从第四位置移动至第一位置50。第四位置位于从第二位置60移动至与第一位置50之间的路径上。可以理解的，在第二驱动机构102的驱动作用下，传送件103可带动空载的支撑件201从第二位置60移动至第四位置。在第一驱动机构101的驱动作用下，传送件103可带动空载的支撑件201从第四位置移动至第一位置50。在本实施例中，第二驱动机构102为出料驱动机构，第二位置60为出料位置。那么，在出料驱动机构的驱动作用下，传送件103可带动空载的支撑件201从出料位置移动至第四位置。第一驱动机构101为上料驱动机构，第一位置50为上料位置。那么，在上料驱动机构的驱动作用下，传送件103可带动空载的支撑件201从第四位置移动至上料位置，以使传送件103将空载的支撑件201从出料位置传送至上料位置。
在一实施例中，如图1及图2所示，送料装置还包括缓冲机构40。缓冲机构40设置于第一驱动机构101与第二驱动机构102之间，传送件103绕设于缓冲机构40上。第二驱动机构102还用于通过传送件103带动缓冲机构40沿第二方向移动，以将空载的支撑件201缓存于第四位置。第一驱动机构101还用于通过传送件103带动缓冲机构40沿第一方向移动，以将空载的支撑件201从第四位置移动至第一位置50。
可以理解地，在第二驱动机构102的驱动作用下，传送件103会在与缓冲机构40接触的位置给缓冲机构40一个沿第二方向的推力，从而带动缓冲机构40沿第二方向移动，以将空载的支撑件201缓存于第四位置。由于在第一驱动机构101的驱动作用下，传送件103每次移动的距离为第一预设数量的预设长度。在第二驱动机构102的驱动作用下，传送件103每次移动的距离为第二预设数量的预设长度。其中，第一预设数量大于第二预设数量。即，传送件103在第一驱动机构101作用下传送空载的支撑件201的数量大于在第二驱动机构102作用下传送空载的支撑件201的数量。因此，需要设置缓冲机构40将多出的空载的支撑件201缓存于第四位置。同理，在第一驱动机构101的驱动作用下，传送件103会在与缓冲机构40接触的位置给缓冲机构40一个沿第一方向的推力，从而带动缓冲机构40沿第一方向移动，以将空载的支撑件201从第四位置移动至第一位置50。
在上述实施例中，如图1及图2所示，缓冲机构40包括第二滑移件401和第二转动件402。第二滑移件401滑动连接在安装架104上。第二转动件402转动设于第二滑移件401上。传送件103绕设于第二转动件402上。第一驱动机构101还用于通过传送件103带动第二转动件402的转动，以及第二滑移件401沿第一方向移动。第二驱动机构102还用于通过传送件103带动第二转动件402的转动，以及第二滑移件401沿第二方向移动。
具体的，在第二驱动机构102的驱动作用下，传送件103会在与第二转动件402接触的位置给第二转动件402一个切向力，使得第二转动件402可相对于第二滑移件401转动，并可使第二滑移件401沿第二方向移动，以将空载的支撑件201缓存于第四位置。由于在第一驱动机构101的驱动作用下，传送件103每次移动的距离为第一预设数量的预设长度。在第二驱动机构102的驱动作用下，传送件103每次移动的距离为第二预设数量的预设长度。其中，第一预设数量大于第二预设数量。即，传送件103在第一驱动机构101作用下传送空载的支撑件201的数量大于在第二驱动机构102作用下传送空载的支撑件201的数量。因此，需要设置第二转动件402及第二滑移件401将多出的空载的支撑件201缓存于第四位置。同理，在第一驱动机构101的驱动作用下，传送件103会在与第二转动件402接触的位置给第二转动件402一个切向力，使得第二转动件402可相对于第二滑移件401转动，并可使第二滑移件401沿第一方向移动，以将空载的支撑件201从第四位置移动至第一位置50。
在一实施例中，如图1所示，第二滑移件401滑动设置于导轨1041上，如此设置，从而可以对第二滑移件401沿第一方向或第二方向的移动提供导向作用。
在一实施例中，如图1及图2所示，第一主动件1012、第一从动件1013、第二主动件1022、第二从动件1023、第一转动件302及第二转动件402与传送件103相啮合。
在一实施例中，如图1、图3及图4所示，传送件103包括多个依次首尾相连的传动单元1031。每一传动单元1031包括相对设置的两个外链板10311、内链节10312及定位轴10313。内链节10312设置于两个外链板10311之间。定位轴10313穿设于内链节10312及两个外链板10311，且定位轴10313的一端伸出其中一个外链板10311外。每一连接结构20的支撑件201对应设置于每一传动单元1031的定位轴10313上。第一主动件1012、第一从动件1013、第二主动件1022、第二从动件1023、第一转动件302及第二转动件402与每一传动单元1031的内链节10312相啮合。
在一实施例中，如图1、图3及图4所示，每一传动单元1031中的内链节10312的数量为多个，每一传动单元1031还包括多个中链板10314。每一中链板10314设置于相邻的两个内链节10312之间。定位轴10313穿设于每一内链节10312及每一中链板10314。第一主动件1012、第一从动件1013、第二主动件1022、第二从动件1023、第一转动件302及第二转动件402均包括多个同轴间隔设置的齿盘。多个齿盘与每一传动单元1031的内链节10312一一对应啮合。在本实施例中，齿盘及每一传动单元1031的内链节10312的数量均为两个。当然，在其他实施例中，齿盘及一传动单元1031的内链节10312的数量均为三个或四个。
在一实施例中，如图5所示，支撑件201上设有定位盲孔2011。定位盲孔2011用于与定位轴10313相配合。
在上述实施例中，如图4及图5所示，连接结构20还包括压紧件（图中未示出）。支撑件201上还设有与定位盲孔2011相连通的固定孔2012。压紧件固定于固定孔2012内并与定位轴10313相抵接，以将定位轴10313固定于定位盲孔2011内。
在上述实施例中，如图4及图5所示，固定孔2012包括第一孔段20121及与第一孔段20121连通的第二孔段20122。第一孔段20121的直径大于第二孔段20122的直径。压紧件包括大径部及与大径部连接的小径部。大径部收容于第一孔段20121内并与定位轴10313相抵接。小径部固定于第二孔段20122内。
在一实施例中，压紧件为螺栓。螺栓的头部收容于第一孔段20121内，并与定位轴10313抵接。螺栓的螺杆固定于第二孔段20122内。这样，只需采用一个螺栓就可将支撑件201固定在定位轴10313上，从而可简化装配过程、节约装配时间。
在上述实施例中，如图5所示，定位盲孔2011的数量为两个。两个定位盲孔2011间隔设置，且与第一孔段20121连通。
在一实施例中，如图5所示，支撑件201上设有用于定位工件的磁吸部的定位槽2013。
在上述实施例中，如图5所示，支撑件201具有多个凸起2014，相邻两个凸起2014之间形成定位槽2013。可以理解的，凸起2014的数量及定位槽2013的数量可以根据具体的工件进行相应的设置。例如，工件为电容器素子，凸起2014的数量设置为三个，那么定位槽2013的数量就为两个，电容器素子的两个导针可分别设置在两个定位槽2013内。
在一实施例中，如图5及图6所示，支撑件201上设置有安装孔2015。磁吸件202安装在安装孔2015中。
在一实施例中，如图5及图6所示，连接结构20还包括用于防止磁吸件202掉落的防脱件203，防脱件203盖设于磁吸件202外，以防止磁吸件202从安装孔2015中掉落。在本实施例中，防脱件203为胶片。当然，在其他实施例中，防脱件203也可以塑料件。
在一实施例中，支撑件201为塑胶件，这样不仅使得其具有良好的抗腐蚀性能，而且还不会影响强力磁铁的磁吸作用。
在一实施例中，磁吸件202为强力磁铁，以产生较大的磁吸力将工件紧紧固定在支撑件201上。
在一实施例中，如图1及图2所示，送料装置还包括第一检测元件70及第二检测元件80。第一检测元件70用于检测第一位置50是否有工件。第二检测元件80用于检测第二位置60是否有工件。在本实施例中，第一位置50为上料位置，第二位置60为出料位置。当第一检测元件70检测到上料位置有工件时，上料驱动机构开始启动，以使传送件103传送上料位置的工件。当第二检测元件80检测到出料位置有工件时，下一工序开始工作以将出料位置的工件取走。
在一实施例中，第一检测元件70为近接开关，第二检测元件80为光纤传感器。
在一实施例中，如图1所示，送料装置还包括第一导向座110及第二导向座120。第一导向座110具有第一导向槽（图中未示出）。第二导向座120具有第二导向槽（图中未示出）。第一导向槽及第二导向槽沿传送件103移动的方向延伸。第一导向槽用于给传送件103处于第一位置50时提供导向和支撑作用。第二导向槽用于给传送件103处于第二位置60时提供导向和支撑作用。
在一实施例中，如图1及图3所示，送料装置还包括第三检测元件90及第四检测元件100，第三检测元件90用于检测第一滑移件301沿第二方向移动的位置，第四检测元件100用于检测第二滑移件401沿第一方向移动的位置。当第三检测元件90检测到第一滑移件301沿第二方向移动至极限位置时，第三检测元件90发送信号至第二驱动件1021，以控制其停止工作，防止第一滑移件301从导轨1041上滑落。当第四检测元件100检测到第二滑移件401沿第一方向移动至极限位置时，第四检测元件100发送信号至第一驱动件1011，以控制其停止工作，防止第二滑移件401从导轨1041上滑落。
在一实施例中，第三检测元件90及第四检测元件100为近接开关。
以上所揭露的仅为本发明较佳实施例而已，当然不能以此来限定本发明之权利范围，因此依本发明权利要求所作的等同变化，仍属本发明所涵盖的范围。

Claims (21)

  1. 一种连接结构，用于将工件固定在驱动机构上，其特征在于，包括：
    支撑件，与所述驱动机构连接，所述支撑件用于承载所述工件；及
    磁吸件，设置在所述支撑件上，所述磁吸件用于产生磁吸力以将工件吸附固定在所述支撑件上。
  2. 根据权利要求1所述的连接结构，其特征在于，所述支撑件上设有定位盲孔，所述定位盲孔用于与所述驱动机构的定位轴相配合。
  3. 根据权利要求2所述的连接结构，其特征在于，所述连接结构还包括压紧件，所述支撑件上还设有与所述定位盲孔相连通的固定孔，所述压紧件固定于所述固定孔内并与所述定位轴相抵接，以将所述定位轴固定于所述定位盲孔内。
  4. 根据权利要求3所述的连接结构，其特征在于，所述固定孔包括第一孔段及与所述第一孔段连通的第二孔段，所述第一孔段的直径大于所述第二孔段的直径，所述压紧件包括大径部及与所述大径部连接的小径部，所述大径部收容于所述第一孔段内并与所述定位轴相抵接，所述小径部固定于所述第二孔段内。
  5. 根据权利要求1所述的连接结构，其特征在于，所述支撑件上设有用于定位所述工件的磁吸部的定位槽。
  6. 根据权利要求5所述的连接结构，其特征在于，所述支撑件具有多个凸起，相邻两个所述凸起之间形成所述定位槽。
  7. 一种送料装置，其特征在于，包括驱动机构及如权利要求1-6任意一项所述的连接结构，所述驱动机构用于将所述支撑件从第一位置移动至第二位置。
  8. 根据权利要求7所述的送料装置，其特征在于，所述驱动机构包括：
    安装架；
    第一驱动机构，转动设于所述安装架上；
    第二驱动机构，转动设于所述安装架上；及
    传送件，绕设于所述第一驱动机构和所述第二驱动机构上，且所述传送件与所述支撑件连接；所述第一驱动机构用于通过所述传送件带动所述支撑件从所述第一位置移动至第三位置，所述第二驱动机构用于通过所述传送件带动所述支撑件从所述第三位置移动至所述第二位置，所述第三位置位于从所述第一位置移动至所述第二次位置之间的路径上。
  9. 根据权利要求8所述的送料装置，其特征在于，所述连接结构的数量为多个，多个所述连接结构的所述支撑件以预设长度等间距分布于所述传送件上，所述第一驱动机构用于驱动所述传送件每次移动第一预设数量的所述预设长度，所述第二驱动机构用于驱动所述传送件每次移动第二预设数量的所述预设长度，所述第一预设数量大于所述第二预设数量。
  10. 根据权利要求9所述的送料装置，其特征在于，所述第一驱动机构包括第一主动件、第一从动件及第一驱动件，所述第一主动件及所述第一从动件转动设置于所述安装架上，所述传送件绕设于所述第一主动件及所述第一从动件上，所述第一驱动件与所述第一主动件连接，所述第一驱动件用于驱动所述第一主动件的转动。
  11. 根据权利要求10所述的送料装置，其特征在于，所述第二驱动机构包括第二主动件、第二从动件及第二驱动件，所述第二主动件及所述第二从动件转动设置于所述安装架上，所述传送件绕设于所述第二主动件及所述第二从动件上，所述第二驱动件与所述第二主动件连接，所述第二驱动件用于驱动所述第二主动件的转动。
  12. 根据权利要求9所述的送料装置，其特征在于，所述送料装置还包括储料机构，所述储料机构设置于所述第一驱动机构与所述第二驱动机构之间，所述传送件绕设于所述储料机构上，所述第一驱动机构还用于通过所述传送件带动所述储料机构沿第一方向移动，以将承载有所述工件的所述支撑件储存于所述第三位置；所述第二驱动机构还用于通过所述传送件带动所述储料机构沿与所述第一方向相反的第二方向移动，以将承载有所述工件的所述支撑件从所述第三位置移动至所述第二位置。
  13. 根据权利要求12所述的送料装置，其特征在于，所述储料机构包括第一滑移件和第一转动件，所述第一滑移件滑动连接在所述安装架上，所述第一转动件转动设于所述第一滑移件上，所述传送件绕设于所述第一转动件上，所述第一驱动机构还用于通过所述传送件带动所述第一转动件的转动，以及所述第一滑移件沿所述第一方向移动；所述第二驱动机构还用于通过所述传送件带动所述第一转动件的转动，以及所述第一滑移件沿所述第二方向移动。
  14. 根据权利要求12所述的送料装置，其特征在于，所述第二驱动机构还用于通过所述传送件带动所述支撑件从所述第二位置移动至第四位置，所述第一驱动机构还用于通过所述传送件带动所述支撑件从所述第四位置移动至所述第一位置，所述第四位置位于从所述第二位置移动至与所述第一位置之间的路径上。
  15. 根据权利要求14所述的送料装置，其特征在于，所述送料装置还包括缓冲机构，所述缓冲机构设置于所述第一驱动机构与所述第二驱动机构之间，所述传送件绕设于所述缓冲机构上，所述第二驱动机构还用于通过所述传送件带动所述缓冲机构沿第二方向移动，以将空载的所述支撑件缓存于所述第四位置；所述第一驱动机构还用于通过所述传送件带动所述缓冲机构沿第一方向移动，以将空载的所述支撑件从所述第四位置移动至所述第一位置。
  16. 根据权利要求15所述的送料装置，其特征在于，所述缓冲机构包括第二滑移件和第二转动件，所述第二滑移件滑动连接在所述安装架上，所述第二转动件转动设于所述第二滑移件上，所述传送件绕设于所述第二转动件上，所述第一驱动机构还用于通过所述传送件带动所述第二转动件的转动，以及所述第二滑移件沿所述第一方向移动；所述第二驱动机构还用于通过所述传送件带动所述第二转动件的转动，以及所述第二滑移件沿所述第二方向移动。
  17. 根据权利要求11所述的送料装置，其特征在于，所述第一主动件、第一从动件、第二主动件、第二从动件、第一转动件及第二转动件与所述传送件相啮合。
  18. 根据权利要求17所述的送料装置，其特征在于，所述传送件包括多个依次首尾相连的传动单元，每一所述传动单元包括相对设置的两个外链板、内链节及定位轴，所述内链节设置于两个所述外链板之间，所述定位轴穿设于内链节及两个所述外链板，且所述定位轴的一端伸出其中一个所述外链板外，每一所述连接结构的所述支撑件对应设置于每一所述传动单元的所述定位轴上。
  19. 根据权利要求7所述的送料装置，其特征在于，所述送料装置还包括第一检测元件及第二检测元件，所述第一检测元件用于检测所述第一位置是否有工件，所述第二检测元件用于检测所述第二位置是否有工件。
  20. 根据权利要求8所述的送料装置，其特征在于，所述送料装置还包括第一导向座及第二导向座，所述第一导向座用于给所述传送件处于所述第一位置时提供导向和支撑作用，所述第二导向座用于给所述传送件处于所述第二位置时提供导向和支撑作用。
  21. 根据权利要求16所述的送料装置，其特征在于，所述送料装置还包括第三检测元件及第四检测元件，所述第三检测元件用于检测所述第一滑移件沿所述第二方向移动的位置，所述第四检测元件用于检测所述第二滑移件沿所述第一方向移动的位置。
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