WO2013105262A1 - Mécanisme d'inversion des fils d'un dispositif de traitement de bornes de fils - Google Patents

Mécanisme d'inversion des fils d'un dispositif de traitement de bornes de fils Download PDF

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Publication number
WO2013105262A1
WO2013105262A1 PCT/JP2012/050574 JP2012050574W WO2013105262A1 WO 2013105262 A1 WO2013105262 A1 WO 2013105262A1 JP 2012050574 W JP2012050574 W JP 2012050574W WO 2013105262 A1 WO2013105262 A1 WO 2013105262A1
Authority
WO
WIPO (PCT)
Prior art keywords
electric wire
wire
substrate
end portion
terminal processing
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/JP2012/050574
Other languages
English (en)
Japanese (ja)
Inventor
昌貴 ▲国▼田
和則 蒔田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Automatic Machine Co Ltd
Original Assignee
Japan Automatic Machine Co Ltd
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 Japan Automatic Machine Co Ltd filed Critical Japan Automatic Machine Co Ltd
Priority to JP2012525797A priority Critical patent/JP5079935B1/ja
Priority to PCT/JP2012/050574 priority patent/WO2013105262A1/fr
Publication of WO2013105262A1 publication Critical patent/WO2013105262A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H51/00—Forwarding filamentary material
    • B65H51/32—Supporting or driving arrangements for forwarding devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
    • H01R43/048—Crimping apparatus or processes
    • H01R43/052—Crimping apparatus or processes with wire-feeding mechanism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/34—Handled filamentary material electric cords or electric power cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
    • H01R43/048—Crimping apparatus or processes
    • H01R43/05—Crimping apparatus or processes with wire-insulation stripping

Definitions

  • the present invention is a mechanism for reversing an electric wire into a U-shape by holding and turning the front end portion of the electric wire when performing the electric wire end processing for stripping the front end portion and the rear end portion of the electric wire and crimping the terminal. More particularly, the present invention relates to an electric wire reversing mechanism having a structure that can be attached later to an existing electric wire terminal processing device that does not include the electric wire reversing device.
  • an electric wire processing apparatus that cuts an electric wire to a predetermined length, strips the insulating coating on the front and rear ends of the cut electric wire, exposes the core wire, and then crimps the terminal to the exposed core wire Is used (see, for example, Patent Document 1 below).
  • This wire terminal processing apparatus includes a length measuring means 1 for feeding the wire W0 forward while measuring the length of the wire W0, and a wire W fed to a predetermined length.
  • a cutting means 2 for cutting, a first strip means 3 for stripping the front end portion of the cut electric wire W0, and a first terminal crimping means 4 for crimping the terminal C1 to the exposed core wire are provided.
  • the electric wire processing apparatus also includes a second strip means 5 for stripping the rear end portion of the electric wire W1 cut to a predetermined length, and a second terminal crimping means 6 for crimping the terminal C2 to the exposed core wire.
  • the holding means 7 for holding the rear end portion of the electric wire W1, the discharge means 8 for discharging the completed electric wire W2, and the rear end portion of the electric wire W1 are held between these means 5, 6, 7, and 8.
  • a conveying means 9 for conveying.
  • the electric wire is fed forward by a predetermined length by the electric wire length measuring and feeding means in a state where the front terminal is crimped, and the front portion thereof is The electric wire is bent by the electric wire holding portion of the electric wire bending means, and rotated by 180 ° around the rotation axis, so that the electric wire is bent into a U shape.
  • the front terminal cannot maintain the posture at the time of being crimped, and the terminal may roll by all means.
  • it is necessary to confirm the state of wire crimping with an image using a camera on the wire terminal processing apparatus there has been a problem that the image cannot be confirmed when the terminal is rolling.
  • the object of the present invention is to solve the above-mentioned problems of the prior art, maintain the posture when the terminal is crimped even in a state where the electric wire is inverted into a U shape, and does not have a terminal electric wire reversing mechanism.
  • An object of the present invention is to provide a wire reversing mechanism having a small size and capable of high-speed operation that can be retrofitted to an existing wire terminal processing apparatus.
  • the electric wire reversing mechanism of the electric wire terminal processing device that solves the above problems is as follows. This is a mechanism for holding the front end portion of the electric wire and turning it in a U-shape by holding and turning the electric wire end processing for stripping the front end portion and the rear end portion of the electric wire and crimping the terminal.
  • a column that is fixed to the base of the wire terminal processing device and extends upward, A substrate that is supported by the support column and extends horizontally above the wire terminal processing device;
  • a drive shaft that is rotatably supported by the substrate and extends in the vertical direction;
  • a rotating body attached to the drive shaft and rotatable below the substrate;
  • Drive means attached to the substrate, capable of rotating the drive shaft in both forward and reverse directions;
  • a revolving body attached to the revolving body so as to be slidable in a radial direction with respect to an axis of the drive shaft, and revolving integrally with the revolving body around the drive shaft;
  • An electric wire gripping means attached to the swivel body and revolving integrally for releasably grasping a front end portion immediately after a terminal on the front end side of the electric wire to be inverted into a U-shape; Guiding means provided on the substrate for guiding the movement of the revolving body so that the electric
  • the guide means includes a concave groove that is cut on the substrate and extends along a predetermined track, and a roller that is rotatably provided on the swivel body and engages with an inner surface of the concave groove. Can do.
  • the guide means includes a ridge that protrudes from the substrate and extends along a predetermined track, and a roller that is rotatably provided on the swivel body and clamps the ridge in the width direction thereof. be able to.
  • the wire reversing mechanism of the wire terminal processing apparatus that solves the above-described problems is performed when the wire terminal processing for stripping the front end portion and the rear end portion of the wire and crimping the terminal is performed.
  • a mechanism for reversing the electric wire into a U shape by holding and rotating the front end portion of A column that is fixed to the base of the wire terminal processing device and extends upward, A substrate that is supported by the support column and extends horizontally above the wire terminal processing device; A drive shaft that is rotatably supported by the substrate and extends in the vertical direction; A driven shaft that is rotatably supported by the substrate and extends parallel to the drive shaft; A pair of pulleys respectively attached to the drive shaft and the driven shaft; An endless belt wound around the pair of pulleys; Drive means attached to the substrate, capable of rotating the drive shaft in both forward and reverse directions; A revolving body attached to the belt and revolving around the pair of pulleys integrally with the belt; An electric wire gripping means
  • the engaging means may be a plurality of rollers rotatably supported by the rotating body or the electric wire gripping means that sandwich the guide member in the vertical direction and the width direction.
  • orbit which the said electric wire holding means moves in the electric wire reversing mechanism of the electric wire terminal processing apparatus by this invention makes a U shape by planar view.
  • the electric wire reversing mechanism of the electric wire terminal processing device includes a column that is fixed to the base of the electric wire terminal processing device and extends upward, and a substrate that is supported by the column and extends horizontally above the electric wire terminal processing device. And an electric wire gripping means that is supported by the substrate and moves along a predetermined trajectory.
  • the electric wire reversing mechanism of the electric wire terminal processing apparatus has a predetermined shape in which the electric wire gripping means extends in a U shape by a concave groove cut on the lower surface of the substrate or a rod-shaped guide member supported below the substrate. It is a structure that guides it so as to move along the track.
  • the wire reversing mechanism of the wire terminal processing device of the present invention is a structure that can be retrofitted to an existing wire terminal processing device, while accurately guiding the wire gripping means, and thus the front end portion of the wire, to make the wire U-shaped. Can be reversed.
  • the electric wire reversing mechanism of the electric wire terminal processing device rotates the rotating body by the driving means provided on the substrate, and supports the swiveling body so as to be slidable in the radial direction by the rotating body. While the movement is guided by the guide means, the wire gripping means is supported by the swivel body, and the wire gripping means is reciprocated on a predetermined track extending in a U shape. Furthermore, the electric wire reversing mechanism of the electric wire terminal processing apparatus according to the present invention rotates the pair of pulleys by the driving means provided on the substrate to rotate the belt, and drives the electric wire gripping means by the rotating body fixed to the belt.
  • the moving body or the electric wire gripping means is supported by the guide member in the vertical direction while the movement is guided, and the electric wire gripping means is reciprocated on a predetermined track extending in a U-shape.
  • the electric wire reversing mechanism of the electric wire terminal processing device of the present invention can be retrofitted to the existing electric wire terminal processing device, but is small in size and can execute an operation of inverting the electric wire into a U shape at high speed. it can.
  • the rotating body is supported by the rotating body so as to be slidable in the radial direction, so each portion of the predetermined track extending in the U shape and the axis of the drive shaft The change in the distance between can be absorbed.
  • orbit extended in a U shape can be arrange
  • the position in the front-rear direction when the wire gripping means grips the front end portion of the electric wire to be reversed into the U shape can be set to any position of the linearly extending portion of the predetermined track extending in the U shape. Therefore, it can be freely adjusted according to the structure of the existing wire terminal processing apparatus.
  • the electric wire reversing mechanism of the electric wire terminal processing apparatus by this invention is a structure which drives an electric wire holding means with the belt wound around a pair of pulleys.
  • the position in the front-rear direction when the wire gripping means grips the front end portion of the electric wire to be reversed into a U-shape is an arbitrary portion of the linearly extending portion of the belt that is wound around the pair of pulleys and extends in an oval shape. Since it can set to a position, it can adjust freely according to the structure of the existing electric wire terminal processing apparatus.
  • the front end portion of the electric wire can be moved while being accurately guided, and the electric wire can be inverted into a U-shape, and further, the size and It is possible to provide an electric wire reversing mechanism of an electric wire terminal processing apparatus that can execute an operation of inverting an electric wire into a U shape at high speed.
  • the electric wire gripping means grips the front end portion immediately after the terminal on the front end side of the electric wire and turns together with the swivel body. For this reason, even when the electric wire is inverted in a U shape, the posture in which the terminal on the front end side is crimped can be maintained, and the state of the electric wire crimping can be confirmed without the terminal rolling.
  • the top view which shows the state which added the electric wire inversion mechanism of 1st Embodiment to the existing electric wire terminal processing apparatus.
  • the front view which shows the electric wire inversion mechanism of 1st Embodiment.
  • the side view which shows the electric wire inversion mechanism shown in FIG.
  • the top view which shows the electric wire inversion mechanism shown in FIG.
  • the front view which expands and shows the principal part of the electric wire inversion mechanism shown in FIG.
  • the top view which shows the structure and action
  • the front view which shows the electric wire inversion mechanism of 2nd Embodiment.
  • the side view which shows the electric wire inversion mechanism shown in FIG. The top view which shows typically the structure of the electric wire reversal mechanism shown in FIG.
  • the front view which expands and shows the principal part of the electric wire inversion mechanism shown in FIG.
  • the top view which shows the action
  • the top view which shows typically the structure of the existing electric wire processing apparatus.
  • the wire reversing mechanism 100 is based on the existing wire terminal processing apparatus 10 shown in FIG. 14, for example.
  • a column 12 standing on the table 11 and a substrate 13 supported by the column 12 and extending horizontally above the length measuring supply means 1 and the cutting means 2 are provided.
  • the substrate 13 has a concave groove 14 that is curved and extends in a U shape.
  • the U-shaped shape of the concave groove 14 is a shape in which one straight line portion in the U-shaped shape for inverting the electric wire is extended rearward.
  • a pipe insertion groove 15 that extends in a U-shape in parallel with the concave groove 14 is inserted through the substrate 13, and a compressed air supply pipe 35 to be described later is inserted therethrough.
  • a pair of sheet metal protectors 16a and 16b for preventing the compressed air supply pipe 35 from interfering with other members are erected on the portion of the upper surface of the substrate 13 adjacent to the pipe insertion groove 15. ing.
  • a drive shaft 18 of an electric motor (drive means) 17 fixed to the upper surface of the substrate 13 extends downward through the substrate 13, and a rectangular parallelepiped rotating body 21 is fixed to the lower end thereof. Therefore, the direction of the rotating body 21 can be freely changed by controlling the operation of the electric motor 17 by a control means (not shown).
  • a pair of rod-like support members 22 a and 22 b extending in parallel with each other are inserted into the rotating body 21 so as to be slidable in the radial direction with respect to the axis of the drive shaft 18.
  • the rectangular parallelepiped turning body 23 is being fixed to the front-end
  • the turning body 23 can rotate integrally with the rotating body 21 around the axis of the drive shaft 18 while being supported by the rotating body 21 so as to be slidable in the radial direction with respect to the axis of the drive shaft 18.
  • a pair of coil springs 24 a and 24 b are attached between the rotating body 21 and the revolving body 23, and the revolving body 23 is always biased in a direction approaching the rotating body 21.
  • a rectangular parallelepiped roller support member 26 is fixed to the upper end of a support shaft 25 that is rotatably supported by the revolving body 23 and extends vertically.
  • a pair of rotating rollers 27 a and 27 b are rotatably attached to the upper surface of the roller support member 26.
  • the pair of rotating rollers 27 a and 27 b are respectively inserted into the concave grooves 14 cut and formed on the lower surface of the substrate 13. Thereby, the direction of the roller support member 26 in each part of the U-shaped groove 14 is defined by the engagement between the pair of rotating rollers 27 a and 27 b and the groove 14.
  • the wire gripping means 30 is fixed to the lower end of the support shaft 25. As a result, the electric wire gripping means 30 is rotated integrally with the roller support member 26 while being supported in the vertical direction by the revolving body 23, the rod-like support member 22, the rotation body 21 and the drive shaft 18, and the direction thereof is defined.
  • the wire gripping means 30 includes an arm 31 fixed to the lower end of the support shaft 25, a gripping claw 32 for gripping the wire W, and an air cylinder 33 for adjusting the vertical position of the gripping claw 32. And an air cylinder 34 for opening and closing the gripping claws 32.
  • a compressed air supply pipe 35 for supplying compressed air to the air cylinders 33 and 34 extends upward through the pipe insertion groove 15 of the substrate 14 described above, and supplies compressed air through a control valve (not shown). Connected to the source.
  • FIGS. 1 to 3 in the vicinity of the length measuring supply means 1 and the cutting means 2, there is a rear end holding means 42 for holding a rear end portion of the electric wire W inverted in a U shape by a holding claw 41.
  • the front end holding means 44 for holding the front end portion of the electric wire W by the holding claws 43 is provided.
  • the rear end holding means 42 corresponds to the electric wire holding portion 9a of the transport mechanism 9 in the existing electric wire terminal processing apparatus 10 shown in FIG. 14, and is already installed.
  • the front end holding means 44 is also already installed, and is fixed integrally to the base portion of the rear end holding means 42.
  • the rear end holding means 42 and the front end holding means 44 are driven by the existing transport mechanism 9 while moving the electric wire W in the state where the rear end portion and the front end portion of the electric wire W are held respectively. Are sequentially transferred to the next process.
  • the crimping of the terminal C1 to the front end of the electric wire W0 is completed to obtain a semi-finished electric wire W1, and in a state where the terminal C1 faces the cutting means 2,
  • the front end portion of the electric wire W1 is held by the holding portion 1a of the length measurement supply means 1.
  • the gripping claws 32 of the wire gripping means 30 arrive at the first position shown in FIGS. In this first position, the direction of the gripping claws 32 is defined such that the forwardly extending electric wire W1 can be clamped in the left-right direction by the engagement of the groove 14 and the pair of rollers 27a, 27b. Yes.
  • the pair of rod-like support bodies 22a and 22b supporting the revolving body 23 are in a state of being fully extended from the rotating body 21 as shown in FIG.
  • the front end portion is held by the holding portion 1a. As shown in FIG. 1, the front end portion immediately after the terminal C1 on the front end side of the electric wire W1 can be gripped by the gripping claws 32 while maintaining the posture of the terminal C1.
  • the gripping claws 32 of the wire gripping means 30 arrive at the second position shown in FIGS. 1 and 8.
  • the gripping claws 32 are oriented so that the rear end portion of the electric wire W1 gripped by the gripping claws 32 faces rearward due to the engagement of the concave groove 14 and the pair of rollers 27a and 27b. More specifically, the direction of the gripping claws 32 at the second position is inverted by 180 degrees with respect to the direction of the gripping claws 32 at the first position. Further, the pair of rod-like support bodies 22a and 22b supporting the revolving body 23 are in a state of entering the inside of the rotating body 21 as shown in FIG.
  • the front end holding means 44 rises and the front end portion of the electric wire W1 is held by the holding claw 43.
  • the air cylinder 52 of the wire guide 50 suspended from the board 13 by the arm 51 is operated to close the gripping claw 53 and grip the vicinity of the front end portion of the wire W1. The gripping of the front end portion of the electric wire W1 due to will not become defective.
  • the length measuring and feeding means 1 moves the base end portion of the wire W1. Send it forward a predetermined length.
  • the electric wire W1 is curved and extends in a U shape as shown in FIG.
  • the cutting means 2 operates to cut the proximal end portion of the electric wire W1.
  • the rear end portion of the electric wire W1 cut to a predetermined length is gripped by the holding claws 41 of the rear end holding means 42.
  • the front end holding means 44 and the rear end holding means 42 move integrally in the left direction in FIG. 1, and the rear end portion of the electric wire W1 is moved. A suitable distance is moved toward the second strip means 5, and the rear end portion is stripped by the second strip means 5.
  • the front end holding means 44 and the rear end holding means 42 move integrally in the left direction in FIG. 1 so that the rear end portion of the electric wire W1 faces the second terminal crimping means 6. . Then, in the rear end portion of the electric wire W1, the front end holding means 44 and the rear end holding means 42 move toward the terminal crimping means 6 to move an appropriate distance so that the second terminal crimping means 6 can crimp the second terminal C2. As a result, a finished electric wire W2 is obtained.
  • the finished electric wire W2 is moved in the left direction in FIG. 1 while being held by the front end holding means 44 and the rear end holding means 42, and is subjected to electric wire terminal processing via the holding means 7 and the discharge means 8. It is discharged outside the apparatus 10.
  • the wire reversing mechanism 100 includes a support column 12 that is fixed to the base 11 of the wire terminal processing device 10 and extends upward, and is supported by the support column 12 and horizontally above the wire terminal processing device 10. And a wire gripping means 30 that moves along a predetermined track while being supported by the substrate 13.
  • the electric wire reversing mechanism 100 of the first embodiment has a structure that guides the electric wire gripping means 30 to move along a predetermined track extending in a U shape by a concave groove 14 cut out on the lower surface of the substrate 13. is there.
  • the wire reversing mechanism 100 of the first embodiment has a structure that can be retrofitted to the existing wire terminal processing apparatus 10, but accurately guides the wire gripping means 30, and therefore the front end portion of the wire W ⁇ b> 1. Can be inverted into a U-shape.
  • the rotating body 21 is rotated by the electric motor 17 provided on the substrate 13, and the rotating body 21 is slidable in the radial direction with respect to the axis of the drive shaft 18.
  • a predetermined track that extends in a U-shape while supporting the wire 23 and supporting the wire gripping means 30 with the swing 23 while supporting the swing 23 and guiding the movement of the swing 23 by the concave groove 14 and the pair of rollers 27a and 27b. It is the structure which moves the electric wire holding means 30 above.
  • the electric wire reversing mechanism 100 of the first embodiment can be retrofitted to the existing electric wire terminal processing apparatus 10 and is small in size and performs an operation of reversing the electric wire W1 into a U shape at high speed. Can do.
  • the rotating body 21 supports the swiveling body 23 so as to be slidable in the radial direction with respect to the axis of the drive shaft 18.
  • the change in the distance between each of the above portions and the axis of the drive shaft 18 can be absorbed smoothly.
  • the U-shaped groove 14 can be arranged at a desired position with respect to the axis of the drive shaft 18.
  • the position in the front-rear direction when the wire gripping means 30 grips the front end portion of the electric wire W1 to be reversed into a U shape is set to an arbitrary position of the linearly extending portion of the U-shaped groove 14. Therefore, it can be freely adjusted according to the structure of the existing wire terminal processing apparatus 10.
  • This wire reversing mechanism 200 is a base 11 of the existing wire terminal processing apparatus 10 shown in FIG.
  • the column 12 is provided upright, and the substrate 13 is supported by the column 12 and extends horizontally above the length measurement supply unit 1 and the cutting unit 2.
  • the drive shaft 18 of the electric motor 17 fixed to the upper surface of the substrate 13 extends downward through the substrate 13, and a drive pulley 61 is fixed to the lower end thereof.
  • a driven shaft 19 that is rotatably supported by the rear portion of the drive shaft 18 of the substrate 13 extends downward through the substrate 13, and a driven pulley 62 is fixed to the lower end thereof.
  • An endless timing belt 63 is wound around the driving pulley 61 and the driven pulley 62.
  • a rod-shaped guide member 65 extending horizontally in a substantially U shape in plan view is supported below the substrate 13 by a support member 64 extending downward from the substrate 13. Yes.
  • the guide member 65 includes a first linear portion 65a, an arc-shaped portion 65b, a second portion extending in parallel with the timing belt 63 on the outer peripheral side of the timing belt 63, and a second portion.
  • a straight portion 65c is shown in an enlarged view in FIG. 13
  • a rotating body 71 for moving the wire gripping means 70 along a predetermined track is fixed to the outer peripheral surface of the timing belt 63.
  • the circling body 71 is fixed so as to sandwich the timing belt 63 in the thickness direction together with the fixing bracket 72 disposed on the inner peripheral side of the timing belt 63. Therefore, the driving pulley 61 and the driven pulley 62 are respectively provided with receiving portions 61 a and 62 a for receiving the fixing bracket 72.
  • An arm 73 fixed to the lower surface of the rotating body 71 opens and closes a gripping claw 74 that grips the front end portion of the electric wire W1, an air cylinder 75 that adjusts the vertical position of the gripping claw 74, and a gripping claw 74.
  • An air cylinder 76 is provided.
  • a compressed air supply pipe 77 for supplying compressed air to the air cylinders 75 and 76 extends upward through the pipe insertion groove 15 of the substrate 13 and is supplied to a compressed air supply source via a control valve (not shown). It is connected.
  • a sheet metal protector 16 for preventing the compressed air supply pipe 77 from interfering with other members is provided upright on the inner peripheral side of the pipe insertion groove 15 on the upper surface of the substrate 13.
  • rollers 73 a and 73 b that roll on the upper surface of the guide member 65 and the side surface on the inner peripheral side are rotatably supported on a portion of the arm 73 that faces the guide member 65.
  • a roller support member 78 is fixed to the outer peripheral end of the arm 73.
  • the roller support member 78 rotatably supports rollers 78a and 78b that roll on the outer peripheral side surface and the lower surface of the guide member 65, respectively.
  • the crimping of the terminal C1 to the front end of the electric wire W0 is completed to obtain a semi-finished electric wire W1, and when the terminal C1 faces the cutting means 2, the electric wire W1
  • the front end portion is held by the holding portion 1 a of the length measurement supply means 1.
  • the gripping claws 74 of the wire gripping means 70 arrive at the first position shown in FIG. In this first position, the direction of the gripping claw 74 is such that the electric wire W1 extending forward is left and right by the engagement between the guide member 65 and the rollers 73b and 78a that sandwich the guide member 65 in the width direction. It is defined as the direction in which the direction can be clamped.
  • the gripping claws 74 grip the front end portion of the electric wire W1. Can do. Thereafter, when the electric motor 17 is rotated clockwise, the gripping claws 74 of the wire gripping means 70 arrive at the second position shown in FIG. In this second position, the gripping claw 74 is such that the electric wire W1 extends rearward by the engagement between the guide member 65 and the rollers 73b and 78a holding the guide member 65 in the width direction. The direction is defined so as to grip the front end portion of W1. More specifically, the orientation of the gripping claws 74 at the second position is inverted by 180 degrees with respect to the orientation of the gripping claws 74 at the first position.
  • the length measuring and feeding means 1 moves the base end portion of the wire W1. Send it forward a predetermined length.
  • the electric wire W1 is curved and extends in a U shape as shown in FIG.
  • the electric wire reversing mechanism 200 includes a support column 12 that is fixed to the base 11 of the electric wire terminal processing device 10 and extends upward, and is supported by the support column 12 and horizontally above the electric wire terminal processing device 10. And a wire gripping means 70 that is supported by the substrate 13 and moves along a predetermined track.
  • the electric wire reversing mechanism 200 according to the second embodiment is structured such that the electric wire gripping means 70 is moved along a predetermined track extending in a U shape by a bar-shaped guide member 65 supported below the substrate 13. It is.
  • the electric wire reversing mechanism 200 of the second embodiment is structured to be retrofitted to the existing electric wire terminal processing apparatus 10, but accurately guides the electric wire gripping means 70, and thus the front end portion of the electric wire W ⁇ b> 1. Can be inverted into a U-shape.
  • the electric wire reversing mechanism 200 of the second embodiment rotates the pair of pulleys 61 and 62 by the electric motor 17 provided on the substrate 13 to rotate the endless belt 63 and is fixed to the belt 63.
  • the wire gripping means 70 is driven by the rotating body 71, and the movement is guided while the wire gripping means 70 is supported in the vertical direction by the guide member 65, and the wire gripping means 70 is moved on a predetermined track extending in a U-shape. It is a structure to let you.
  • the electric wire reversing mechanism 200 of the second embodiment can be retrofitted to an existing electric wire terminal processing apparatus, but is small in size and can execute an operation of reversing the electric wire into a U shape at high speed. .
  • the electric wire reversing mechanism 200 has a structure in which the electric wire gripping means 70 is driven by an endless belt 63 wound around a pair of pulleys 61 and 62. Thereby, it is possible to easily cope with the case where the radius of the arcuately curved portion of the predetermined trajectory extending in the U shape has to be reduced. Further, the position in the front-rear direction when the wire gripping means 70 grips the front end portion of the electric wire to be reversed into a U shape is a straight line of the endless belt 63 wound around the pair of pulleys 61 and 62 and extending in an oval shape. Since it can be set at an arbitrary position of the portion extending in a shape, it can be freely adjusted according to the structure of the existing wire terminal processing apparatus 10.

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
PCT/JP2012/050574 2012-01-13 2012-01-13 Mécanisme d'inversion des fils d'un dispositif de traitement de bornes de fils Ceased WO2013105262A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2012525797A JP5079935B1 (ja) 2012-01-13 2012-01-13 電線端末処理装置の電線反転機構
PCT/JP2012/050574 WO2013105262A1 (fr) 2012-01-13 2012-01-13 Mécanisme d'inversion des fils d'un dispositif de traitement de bornes de fils

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2012/050574 WO2013105262A1 (fr) 2012-01-13 2012-01-13 Mécanisme d'inversion des fils d'un dispositif de traitement de bornes de fils

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WO2013105262A1 true WO2013105262A1 (fr) 2013-07-18

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Cited By (2)

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ITPD20130242A1 (it) * 2013-09-04 2015-03-05 K M I Trade Societa Resp Limitata Dispositivo di intestazione delle estremita' libere dei fili da ripresa
KR102061250B1 (ko) * 2018-04-30 2019-12-31 범일산업 주식회사 인덕션 히팅코일 단자 압착 휴징 자동화시스템

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JP5853776B2 (ja) * 2012-03-13 2016-02-09 住友電装株式会社 電線処理装置
JP6240797B2 (ja) * 2017-01-18 2017-11-29 株式会社日成電機製作所 芯線加工準備装置
CN115893093B (zh) * 2022-11-24 2025-05-06 上海电气自动化设计研究所有限公司 线缆传输装置及方法

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JPH0660956A (ja) * 1992-08-10 1994-03-04 Yazaki Corp 電線処理装置における電線反転装置
JPH08203650A (ja) * 1995-01-30 1996-08-09 Yazaki Corp 電線反転装置及び電線反転方法
JP2005231783A (ja) * 2004-02-18 2005-09-02 Japan Automat Mach Co Ltd 電線測長送給装置
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JPS59171410A (ja) * 1983-03-17 1984-09-27 新明和工業株式会社 電線製造機における電線交換装置
JPH0660956A (ja) * 1992-08-10 1994-03-04 Yazaki Corp 電線処理装置における電線反転装置
JPH08203650A (ja) * 1995-01-30 1996-08-09 Yazaki Corp 電線反転装置及び電線反転方法
JP2005231783A (ja) * 2004-02-18 2005-09-02 Japan Automat Mach Co Ltd 電線測長送給装置
JP2008140738A (ja) * 2006-12-05 2008-06-19 Japan Automat Mach Co Ltd 電線製造装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPD20130242A1 (it) * 2013-09-04 2015-03-05 K M I Trade Societa Resp Limitata Dispositivo di intestazione delle estremita' libere dei fili da ripresa
EP2846420A1 (fr) * 2013-09-04 2015-03-11 K.M.I. TRADE s.r.l. Tête de positionnement pour bouts de câble
KR102061250B1 (ko) * 2018-04-30 2019-12-31 범일산업 주식회사 인덕션 히팅코일 단자 압착 휴징 자동화시스템

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