WO2018155796A1 - Appareil de liaison de borne de puissance - Google Patents

Appareil de liaison de borne de puissance Download PDF

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Publication number
WO2018155796A1
WO2018155796A1 PCT/KR2017/014443 KR2017014443W WO2018155796A1 WO 2018155796 A1 WO2018155796 A1 WO 2018155796A1 KR 2017014443 W KR2017014443 W KR 2017014443W WO 2018155796 A1 WO2018155796 A1 WO 2018155796A1
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WO
WIPO (PCT)
Prior art keywords
power terminal
terminal
power
rail
power supply
Prior art date
Application number
PCT/KR2017/014443
Other languages
English (en)
Korean (ko)
Inventor
임다영
Original Assignee
임다영
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 임다영 filed Critical 임다영
Publication of WO2018155796A1 publication Critical patent/WO2018155796A1/fr

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/10—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
    • H01R4/18—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
    • 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
    • H01R43/055—Crimping apparatus or processes with contact member feeding mechanism
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S72/00—Metal deforming
    • Y10S72/712—Electrical terminal crimper

Definitions

  • the present invention relates to a power terminal binding technology, and more particularly, to a power terminal binding device for pressing and binding the voltage terminal that is continuously transported and supplied to each coated wire.
  • a wire terminal binder for crimping and binding a power terminal to a coated wire according to a standard is used.
  • Korean Patent No. 10-1338396 (Terminal fastener for wires) is disclosed.
  • the prior art includes a housing 100 in which a movement guide 110 is formed, It is installed rotatably in a position spaced apart from the one side of the terminal pressing portion 200, the housing 100 to press the terminal to the core of the wire to move in the moving guide 110 of the housing 100,
  • the terminal conveying unit 300 and the terminal conveying unit 300 for continuously transporting the terminal in the direction of the terminal pressing unit 200 while rotating in synchronism with the terminal pressurizing unit 200, and are disposed on the lower side of the terminal conveying unit 300 and the terminal conveying unit 300.
  • the housing 100 Including a terminal supply unit 400 for continuously supplying the terminal in the direction of the terminal pressing unit 200 while guiding the transfer of the terminal by, the housing 100 has a terminal pressing unit which is moved up and down in the movement guide 110 ( 200 and the friction between the housing 100 A friction reducing member 120 for reducing is installed.
  • the present invention is to solve the above problems, as mentioned above, it is necessary to simplify the configuration of the terminal transfer unit according to the specification of the power terminal to solve the inconvenience of replacement and transfer of equipment, It is an object of the present invention to provide a power terminal binding apparatus that can minimize the overall weight and improve the accuracy of the binding process to improve the efficiency, thereby reducing the defective defect rate.
  • the seating portion is formed in the upper seat is formed on the upper portion is covered with the insulating material of the terminal and the coated wire exposed to the core wire, the base, the first rail formed on the base and The second rail is variably spaced from the first rail and is formed to adjust the gap, and the cover is formed at a predetermined height and bent at one side on the first and second rails, and the core wire barrel, the insulator barrel, and the power source.
  • one side surface of the pressure block is formed with a guide groove bent in the lifting direction, the power terminal transfer unit, the air valve shaft for determining the injection direction of the air charged from the air inlet, the air valve shaft A cylinder shaft which is retracted or advanced by air injected from the front end or the rear end thereof, a bracket shaft connected to the cylinder shaft, and a finger rod formed on one side and a transfer rod connected to the bracket shaft on the other side.
  • the air valve shaft When the air valve shaft is elevated, the air valve shaft injects air to the rear end of the cylinder shaft by the guide groove so that the interlocked finger advances the power terminal toward the seat, and when the pressure block is lowered, the air The valve shaft is lifted by the guide groove The interlocked finger may retract and wait for the subsequent power terminal to be transferred to the seating portion by injecting air into the front end of the shaft to retreat.
  • the power terminal supply unit the side frame is formed in a U-shape adjacent to the first rail
  • the lever is coupled to the first rail through the side frame, the lower bent surface of the side frame And a pin and an elastic body interposed between an upper side and a lower side of the first rail.
  • the first rail is lifted by the rotation of the lever to raise the
  • the power terminal strip is pressed in close contact with the cover bent in a shape, and in response to the lower stroke of the power terminal pressing section, the finger retreats to wait for the transfer of a subsequent power terminal strip, and the base has the second rail.
  • the guide hole is formed in a direction crossing the longitudinal direction of the second rail is coupled to the guide hole by a bolt to the first The work of the gap can be adjusted.
  • the power supply terminal supply unit further includes a stopper on the inner side facing the guide block of the power supply terminal supply unit that cooperates with the lifting stroke of the power supply terminal presser to limit an excessive supply operation of the power supply terminal supply unit.
  • the stopper may be composed of an elastic body.
  • an oilless bearing may be coupled to an inner side of the guide block which contacts the lifting stroke of the pressing block.
  • the base and the guide block of the power terminal supply unit may be formed of an aluminum material.
  • the base and the cover are variable so that the gap between the first rail and the second rail can be adjusted so as to correspond to various shapes according to the power terminal specifications, without the need to apply one-to-one precision polishing processing according to the power terminal specifications.
  • the binding process can be performed without replacement according to the power supply terminal specification, thereby reducing the processing cost and reducing the process time used, thereby improving production efficiency.
  • the stopper formed on the inner side facing the guide block restricts excessive supply operation of the power supply terminal transfer portion, thereby preventing excessive transfer of the power supply terminal transfer portion generated by the momentary lifting stroke of the power supply terminal presser portion, thereby preventing Stabilization of the transfer has the effect of reducing the defective rate of power terminal binding.
  • the stopper is made of an elastic body to reduce the excessive noise that may occur when the contact with the guide block, to reduce the impact, there is an effect that can prevent overshooting.
  • FIG. 1 illustrates a wire terminal binder according to the prior art.
  • FIGS. 2 (a) and 2 (b) are schematic perspective views of a power terminal binding device according to the present invention.
  • FIG. 3 is an exploded perspective view of the seating part of FIG. 2;
  • 4 (a) to 4 (c) are a front view and an exploded perspective view of the power terminal feeder of FIG.
  • 5A to 5C are exploded perspective views of the power terminal supply unit of FIG. 2.
  • FIG. 6A and 6B are perspective views illustrating the power terminal pressing unit of FIG. 2.
  • 7 (a) and 7 (b) are a perspective view and a cross-sectional view showing a guide block of the configuration of the present invention.
  • FIGS. 5A to 5C are exploded perspective views of the power supply terminal supply unit of FIG. 2
  • FIGS. 6A and 6B are FIGS. It is a perspective view which shows a power terminal pressurization part.
  • the power terminal binding apparatus includes a seating unit 110 on which a covered wire is seated and a power terminal supply unit 120 for supplying a power terminal. ), A guide for guiding the lifting and lowering stroke of the power supply terminal conveying unit 130 for conveying the power supply terminal, the power supply terminal pressing unit 140 for pressing and binding the coated wire and the power supply terminal, and the power supply terminal pressing unit 140. It consists of a block 150, in conjunction with the power supply terminal transfer operation of the power supply terminal transfer unit 130 and the lifting stroke of the power supply terminal pressurizing unit 140 is continuously pressed by the power supply terminal to the coated wire.
  • the seating portion 110 is coated with a semi-circular shape so that the cover wire (not shown) is exposed to the core wire is exposed to the seating portion 110 is stably seated 115 ) Is formed at the top.
  • the seating unit 110 is coupled to the side of the guide block 150 by a bolt 111a and the auxiliary seating stand 111 and the guide block (11) to which a power connection terminal of a power terminal (not shown) is seated.
  • the lower side of 150 and the lower side of the base 121 of the power supply terminal supply unit 120 and the lower side of the auxiliary seating stand 111 are mutually coupled by bolts 112a, 112b, and 111b, respectively, to seat the auxiliary seating stand 111 and the seat.
  • the power supply terminal transfer unit 130 in conjunction with the lifting stroke of the power supply terminal pressing unit 140, the power supply terminal supply unit 120
  • the power terminal strip supplied by the 131 is transferred to the seating base 115 of the seating part 110 by a finger 131.
  • a guide groove 148 bent at a predetermined angle in a lifting direction is formed on one side of the pressing block 141, and the power terminal transfer unit 130 is formed from the finger 131 and the air inlet 132.
  • An air valve shaft 133 which determines the injection direction of the charged air, a cylinder shaft 134 which is reversed or advanced by air injected into the front or rear end from the air valve shaft 133, and the cylinder shaft 134; It is connected to the bracket shaft 135 to prevent distortion of the cylindrical cylinder shaft 134, the finger 131 is formed on one side and the other side is made of a transfer rod 136 connected to the bracket shaft 135.
  • the guide groove 148 may be bent in a straight line or bent smoothly at a predetermined angle.
  • a link (not shown) of the air valve shaft 133 which will be described later, is inserted into the guide groove 148 formed as shown in FIG. 4 (b), and the disk of the power terminal pressurizing unit 140 ( 149)
  • the air valve shaft 133 is a hole formed at the rear end of the cylinder shaft 134 by the guide groove 148.
  • the air valve shaft 133 is a guide groove 148 By injecting air into the hole (not shown) formed in the front end of the cylinder shaft 134 by the backward) and finally the interlocked fingers may retreat and wait for the subsequent power supply terminal to transfer to the seating portion (110). .
  • the disk 149 is lifted up by the press from the lower side, and the pressure block 141 is raised and lowered.
  • the main control plate 146 is pressed by the press from the upper side and pressurized block. 141 descends.
  • the finger 131 is interlocked by pneumatic pressure, so that even before a high speed stroke of the press, the end is close to the end (end at the time of forward and backward) and is smoothly and stably fixed.
  • the stopper 137 of the power terminal transfer unit 130 is formed on the inner side facing the guide block 150 to limit the excessive supply operation of the power terminal transfer unit 130. That is, the stopper 137 prevents excessive transfer of the power terminal transfer unit 130 generated by the instantaneous lifting stroke of the power terminal pressurizing unit 140 to stabilize the transfer of the power terminal, thereby reducing the defective rate of power terminal binding. have.
  • the power supply terminal supply unit 120 includes side and bottom base 121, first rails 122 and first and bottom formed on the bottom base 121.
  • the second rail 123 is variably spaced from the first rail 122 so as to adjust the gap g according to the size (shape) of the power supply terminal, and the upper portion of the first and second rails 122 and 123 at a predetermined height.
  • Insulated material barrel formed by being spaced apart and the cover 124, one side facing the first rail 122 is bent in a 'b' shape, the core wire barrel is bound with the core wire of the covered wire and the insulation material of the insulated material of the coated wire And a plurality of power supply terminals consisting of a plurality of power supply connection terminals to the seating base 115 of the seating unit 110.
  • the power terminal supply unit 120 includes a side frame 125 and a first rail formed adjacent to a side surface of the first rail 122 in a 'c' shape.
  • the plate frame 126 coupled to the side of the first rail 122 by the bolt 126a adjacent to the side of the side 122 and the side frame 125 are coupled to the first rail 122 to rotate.
  • the first rail 122 is raised by the rotation of the lever 125 to be in close contact with one side of the cover bent in a '-' shape. Presses the power supply terminal strip, and in the pressurizing state of the power supply terminal strip, the finger 131 is interlocked during the downward stroke of the power supply terminal pressing unit 140 so that the fingers 131 of the elastic body 128a and the pin 128b It retracts elastically by elastic force (restoration force), and waits for the conveyance of the subsequent power terminal of a power supply terminal strip.
  • a guide hole 121a is formed in the lower surface base 121 in a direction crossing the length direction of the second rail 123, and the second rail 123 is formed. ) Is coupled to the guide hole 121a by the bolt 121b so that the gap g with the first rail 122 may be adjusted.
  • the second rail 123 supports to prevent sagging or deformation of the power terminal strip supplied by the power terminal supply unit 120.
  • cover 124 may be variably coupled to the side base 121 by a bolt 124b for coupling through the guide hole 124a.
  • the configuration of the power supply unit as described above there is no need to apply by one-to-one precision grinding processing according to the power supply terminal specifications, the first rail 122 and the second rail (
  • the base 121 and the cover 124 in a variable type to adjust the gap (g) between the 123, it is possible to carry out the binding process without replacement according to the power terminal specifications to reduce the processing cost and reduce the process time Reduction in production efficiency.
  • the power terminal pressurizing unit 140 may include a band of a power terminal strip formed at the lower end of the pressing block 141 and the pressing block 141 to which the power terminals are continuously connected. It consists of a cutting pin 142 for cutting, a separation prevention pin 143 for preventing the separation of the coated wire, a pair of jig (144, 145) for crimping the insulating material barrel and the core wire barrel, the insulating material and the core wire, respectively, The coated wire seated on the seating unit 115 of the seating unit 110 and the power terminal transported by the power terminal transfer unit 130 are pressed to bind.
  • the power supply terminal pressing unit 140 includes a main control plate 146 for adjusting the pitch (pressure height) of the jig 144, 145, and a fine control plate 147 for finely adjusting the pitch of the jig (144, 145).
  • the guide block 150 guides the lifting stroke of the mounting block 110 of the pressing block 141.
  • the pressing block 141 is When lifted, the interlocking finger 131 advances the power terminal toward the seating unit 110, and when the pressing block 141 descends, the interlocking finger 131 retreats and the subsequent power terminal seating unit 110. Wait for transfer to).
  • oilless bearing 151 may be coupled to the inner side of the guide block 150 in close contact with the lifting block 141 by the plurality of bolts 151a.
  • the oilless bearing 151 may be formed on the slide contact surface of the pressing block 141 and the guide block 150 to improve durability and wear resistance.
  • the intermediate region of the pressing block 141 into the concave shape (c) curved inwardly to reduce the thickness and weight of the guide block 150, it is possible to simplify the design and design, and to bind the short-covered wire The process can be performed smoothly.
  • air discharge holes 152 and 152 ′ which are vertically perforated from the first moving rod 155, are formed on both upper sides of the guide block 150, respectively.
  • the bolting member coupling holes 153, 153 ⁇ through the horizontal direction from the discharge holes 152, 152 ⁇ in each of the air is formed, respectively, each bolting
  • the bolting member 154 is screwed to the member coupling holes 153 and 153 ⁇ .
  • the air discharge holes 152 and 152 ′ are configured to move forward and backward according to the flow of air when the air valve shaft 133 is seated on the first moving rod 155. It serves to discharge the air in the (155) to the outside.

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Of Electrical Connectors (AREA)

Abstract

La présente invention concerne un appareil de liaison de borne de puissance comprenant : une partie de montage pour monter un fil électrique gainé; une partie d'alimentation de borne d'alimentation pour fournir une borne d'alimentation; une partie de transfert de borne d'alimentation pour transférer la borne d'alimentation; une partie de pression de borne d'alimentation pour presser et lier le fil électrique gainé et la borne d'alimentation; et un bloc de guidage pour guider vers le haut et vers le bas les courses de la partie de pression de borne de puissance, un mouvement de transfert de borne d'alimentation de la partie de transfert de borne d'alimentation étant relié aux courses vers le haut et vers le bas de la partie de pression de borne d'alimentation de telle sorte que la borne d'alimentation est pressée consécutivement sur le fil électrique gainé et est liée à celui-ci, une base et un couvercle ont une forme variable de telle sorte qu'un espace entre un premier rail et un second rail peut être ajusté de façon à correspondre à diverses formes selon des spécifications de borne de puissance sans avoir besoin d'appliquer un processus de polissage un à un précis selon la spécification d'une borne de puissance, et par conséquent le processus de liaison peut être effectué sans effectuer des changements selon une spécification de borne de puissance, le coût de fabrication et le temps de traitement peuvent être réduits, et l'efficacité de production peut être améliorée.
PCT/KR2017/014443 2017-02-23 2017-12-11 Appareil de liaison de borne de puissance WO2018155796A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2017-0023950 2017-02-23
KR1020170023950A KR101798566B1 (ko) 2017-02-23 2017-02-23 전원단자 결착장치

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WO2018155796A1 true WO2018155796A1 (fr) 2018-08-30

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WO (1) WO2018155796A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3820002A1 (fr) * 2019-11-08 2021-05-12 Schäfer Werkzeug- und Sondermaschinenbau GmbH Dispositif d'avancement pour un dispositif de serrage ainsi que dispositif de serrage

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000100542A (ja) * 1998-09-21 2000-04-07 Sumitomo Wiring Syst Ltd 端子圧着機
KR200338673Y1 (ko) * 2003-10-30 2004-01-16 주식회사 유진전장 단자압착기의 개선된 커터 펀치 구조
KR20080100521A (ko) * 2007-05-14 2008-11-19 이지봉 단자결착기의 단자이송거리 미세조정 표시장치
KR101338396B1 (ko) * 2013-06-21 2013-12-10 (주)케이엠 디지텍 전선용 단자결착기
KR101533030B1 (ko) * 2014-07-14 2015-07-03 이지봉 클램핑머신의 실린더블럭 이송장치

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100974630B1 (ko) 2008-04-07 2010-08-06 (주)케이엠 디지텍 자동에어 조절이 가능한 전원단자압착기

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000100542A (ja) * 1998-09-21 2000-04-07 Sumitomo Wiring Syst Ltd 端子圧着機
KR200338673Y1 (ko) * 2003-10-30 2004-01-16 주식회사 유진전장 단자압착기의 개선된 커터 펀치 구조
KR20080100521A (ko) * 2007-05-14 2008-11-19 이지봉 단자결착기의 단자이송거리 미세조정 표시장치
KR101338396B1 (ko) * 2013-06-21 2013-12-10 (주)케이엠 디지텍 전선용 단자결착기
KR101533030B1 (ko) * 2014-07-14 2015-07-03 이지봉 클램핑머신의 실린더블럭 이송장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3820002A1 (fr) * 2019-11-08 2021-05-12 Schäfer Werkzeug- und Sondermaschinenbau GmbH Dispositif d'avancement pour un dispositif de serrage ainsi que dispositif de serrage

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