CN109623078A - Three terminal welders - Google Patents

Three terminal welders Download PDF

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Publication number
CN109623078A
CN109623078A CN201910050728.8A CN201910050728A CN109623078A CN 109623078 A CN109623078 A CN 109623078A CN 201910050728 A CN201910050728 A CN 201910050728A CN 109623078 A CN109623078 A CN 109623078A
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China
Prior art keywords
slide
rack
cylinder
fixed
solder
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CN201910050728.8A
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Chinese (zh)
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CN109623078B (en
Inventor
章日平
侯永林
张勇
李光海
卢义兵
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Juli Automation Equipment Zhejiang Co Ltd
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Juli Automation Equipment Zhejiang Co Ltd
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Priority to CN201910050728.8A priority Critical patent/CN109623078B/en
Publication of CN109623078A publication Critical patent/CN109623078A/en
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Publication of CN109623078B publication Critical patent/CN109623078B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K3/00Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K3/00Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
    • B23K3/08Auxiliary devices therefor

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Resistance Welding (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)

Abstract

The invention proposes three terminal welders, including rack, rack-mounted PLC controller, the horizontal linear guide being laid on rack upper surface, the tooling platform slided along linear guide, the solder welding mechanism for being separately positioned on the left and right sides of tooling platform and being oppositely arranged, positioned at rack upper surface lower section and can jack up tooling platform jacking displacement mechanism and rack-mounted solder conveying device, tooling device used for locating is installed on the tooling platform.It can realize the docking of terminal and lead-out wire, welding automatically, and easy to operate, high production efficiency and workpiece quality are guaranteed.

Description

Three terminal welders
Technical field
The present invention relates to bonding machine equipment technical field, in particular to a kind of three terminals welding applied on bonding machine Machine.
Background technique
Current terminal welder has generally included terminal feeding mechanism and lead-out wire feeding mechanism;Terminal feeding mechanism Terminal is sent to designated position, lead-out wire feeding mechanism conveys at lead-out wire to terminal, and bonding machine mutually welds lead-out wire with terminal It connects.But it before welding, needs that manually lead-out wire is plugged on terminal;It the reason of because of the specification of lead-out wire and terminal, size, gives Bring in worker operation has inconvenience more;Meanwhile because being influenced by human factor, the quality of workpiece not can guarantee.
Therefore, it is badly in need of being improved further current terminal welder.
Summary of the invention
The present invention proposes a kind of three terminal welders, can realize the docking of terminal and lead-out wire, welding automatically, Easy to operate, high production efficiency and workpiece quality are guaranteed.
The technical scheme of the present invention is realized as follows: three terminal welders, including it is rack, rack-mounted PLC controller, the tooling platform slided along linear guide, is separately positioned on the horizontal linear guide being laid on rack upper surface The left and right sides of tooling platform and the solder welding mechanism being oppositely arranged, positioned at rack upper surface lower section and tooling platform can be jacked up Displacement mechanism and rack-mounted solder conveying device are jacked, tooling device used for locating is installed on the tooling platform.
Further setting further includes the solder clipping device for being fixed on the rack and being located at below solder conveying device.
Further setting, the solder welding mechanism includes the left welder and backhand welding connection device being oppositely arranged, described Left welder includes that support, fixed left cylinder on the support, the guide rail being laid on upper surface of support and guide rail slide The slide unit of connection and the left electrode being fixed on slide unit, the left cylinder connect with slide unit and slide unit can be driven sliding along guide rail It is dynamic;The lockable mechanism that restricted slide unit retreats is set on the support and positioned at the lower section of slide unit;The backhand welding connection device includes Right cylinder, the cunning of the sliding rail being laid on mounting base upper surface and sliding rail sliding connection for having mounting base, being fixed in mounting base Seat and the right electrode being fixed on slide;The right cylinder connect with slide and slide can be driven to slide along sliding rail.
Further setting, the lockable mechanism include the vertical lock-up cylinder fixed on the support and are set to support and cunning Closing piece between platform, the telescopic rod of the lock-up cylinder pass through support and connect with closing piece, offered on the bottom of the slide unit and Closing piece cooperation is for limiting the opening of slide unit retrogressing.
Further setting, the jacking displacement mechanism include pedestal, the guide rod being fixed on the base vertically respectively and erect The mobile platform and fixed horizontal servo motor on a mobile platform of straight servo motor, inserting on the guide bar, the movement Sliding on horizontal guide rail and the horizontal guide rail is installed on platform and is connected with slide plate, the horizontal servo motor is connected with horizontal silk Thick stick and the horizontal screw lead are connect with slide plate drives slide plate to move along horizontal guide rail, and column and position are vertically fixed on the slide plate Raising plate, the vertical servo motor and jacking lead screw rotation are installed at the top of the jacking lead screw in column, the column It connects and mobile platform can be driven to move along guide rod.
Further setting, the solder conveying device include that the mounting portion for being provided with conveying and mounting portion sliding connect The mounting rack connect and the big cylinder being fixed on mounting portion, the big cylinder connect with mounting rack and drive mounting rack along conveying Guide rail sliding;It is separately installed with pinch roller cylinder, servo motor and a pair of opposing on the mounting rack and can relatively move Wire feed rolls, each wire feed rolls is connected with gear and two gears are meshed, and the servo motor and one of gear are rotatablely connected, The pinch roller cylinder connect with one of wire feed rolls and the wire feed rolls can be driven mobile, between adjusting between two wire feed rolls Gap;Solder exit on the mounting rack and below two wire feed rolls is equipped with the solder conveying member with guide channel.
Further setting, the tooling device used for locating include two be disposed in parallel in vertical bar and be fixed on two vertical bars it Between positioning plate, the bottom of every vertical bar is respectively connected with link block, pressing plate is hinged on the positioning plate and the pressing plate can be around it Hinge joint is spun upside down, and elongated slot is offered on the pressing plate and offers through-hole above the elongated slot;The pressing plate and fixed Quick locking part is provided between the plate of position.
Further setting, the clipping device include trimming frame, the trimming cylinder being mounted on trimming frame, being arranged in parallel in The sliding rack trimming the guide rod on frame and being set on guide rod, the trimming cylinder connect with sliding rack and can drive sliding rack edge Guide rod is slided, and small cylinder is equipped on the sliding rack and carries out the scissors of trimming movement by the control of small cylinder.
Further it is arranged, restricted slide unit is set on the side of the support and slides offside position-limit mechanism, the limit Mechanism includes the left limit bar and right limit bar being oppositely arranged, and limited block and the limit are equipped between left limit bar and right limit bar Position block is fixed on slide unit.
Further it is arranged, restricted slide is set on the side of the mounting base and slides offside limiter, the limit Device includes the left limit part and right limit part being oppositely arranged, and limited block and the limit are equipped between left limit part and right limit part Block is fixed on slide.
Working principle: terminal is inserted on tooling platform in advance, and tooling platform is slid onto designated position along linear guide again;Vertically Servo motor drives jacking lead screw rotation, and raising plate is risen to jack up tooling platform by jacking lead screw;Solder conveying device is defeated Lead-out wire is sent, by tool positioning device, lead-out wire is inserted on terminal;Then, the slide unit of left welder is pushed away by left cylinder Out, left electrode is withstood on terminal, and the slide of backhand welding connection device is released by right cylinder, and right pole is withstood on terminal, is powered and is carried out Welding.It completes after welding for the first time, each component returns to original position, and tooling platform, which moves horizontally, goes to second welding ends, then carries out the Secondary welding;So carry out the welding that a workpiece is completed in welding three times;The Welder of next workpiece is similarly carried out again Make.
In summary: the present invention controls the orderly running of all parts by PLC controller, realizes and automatically conveys, is right The work such as connect, weld, easy to operate, high production efficiency and workpiece quality are guaranteed.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the present embodiment 1;
Fig. 2 is the solder welding mechanism structural schematic diagram of the present embodiment 1;
Fig. 3 is the left welder schematic perspective view of the present embodiment 1;
Fig. 4 is the backhand welding connection device schematic perspective view of the present embodiment 1;
Fig. 5 is the left welder side structure schematic view of the present embodiment 1;
Fig. 6 is the backhand welding connection device overlooking structure diagram of the present embodiment 1;
Fig. 7 is the jacking displacement mechanism structural schematic diagram of the present embodiment 1;
Fig. 8 is the solder conveying device structural schematic diagram of the present embodiment 1;
Fig. 9 is the tooling device used for locating structural schematic diagram of the present embodiment 1;
Figure 10 is the solder conveying device and solder clipping device structural schematic diagram of the present embodiment 2;
Wherein, 1, rack;2, PLC controller;3, linear guide;4, tooling platform;5, solder welding mechanism;6, jacking displacement Mechanism;7, solder conveying device;8, tooling device used for locating;9, solder clipping device;51, left welder;52, backhand welding is hinged with It sets;53, support;54, left cylinder;55, guide rail;56, slide unit;57, left electrode;58, mounting base;59, right cylinder;510, sliding rail; 511, slide;512, right electrode;513, lock-up cylinder;514, closing piece;515, it is open;516, position-limit mechanism;5161, left limit Bar;5162, right limit bar;517, limited block;518, pressure reducing valve;519, electric appliance proportioning valve;520, pressure sensor;521, it limits Device;5211, left limit part;5212, right limit part;522, displacement sensor;61, pedestal;62, guide rod;63, vertical servo electricity Machine;64, mobile platform;65, horizontal servo motor;66, horizontal guide rail;67, slide plate;68, horizontal screw lead;69, connector;610, Column;611, lead screw is jacked;612, raising plate;71, mounting portion;72, mounting rack;73, big cylinder;74, material detector is lacked;75, Guide wheel;76, conveying;77, locating part;78, pinch roller cylinder;79, servo motor;710, wire feed rolls;711, gear;712, pricker Expect conveying member;81, vertical bar;82, positioning plate;83, shaft;84, flipping block;85, pressing plate;86, quick locking part;87, elongated slot; 88, through-hole;89, link block;810, magnet mounting hole;811, bayonet lock;914, frame is trimmed;915, cylinder is trimmed;916, guide rod; 917, sliding rack;918, small cylinder;919, scissors.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
As shown in Figure 1, three terminal welders, including rack 1, the PLC controller being mounted in rack 12, horizontal laying Linear guide 3 on 1 upper surface of rack, the tooling platform 4 slided along linear guide 3, the left and right two for being separately positioned on tooling platform 4 Side and the solder welding mechanism 5 being oppositely arranged, positioned at 1 upper surface of rack lower section and the jacking displacement machine of tooling platform 4 can be jacked up Structure 6 and the solder conveying device 7 being mounted in rack 1 are equipped with tooling device used for locating 8 on tooling platform 4.PLC controller 2 with Solder welding mechanism 5, jacking displacement mechanism 6, solder conveying device 7 are connected by cable, and are controlled them and run.
Linear guide 3 has two, is laid in rack 1 side by side.Tooling platform 4 has several, and dividing in linear guide 3 has work Position is filled, tooling platform 4 has inserted terminal and has been placed in tooling position, waits and enters welding sequence.
Solder welding mechanism 5 includes the left welder 51 and backhand welding connection device 52 being oppositely arranged.Left welder 51 wraps Support 53, the left cylinder being fixed on support 53 54, the guide rail 55 being laid on 53 upper surface of support and guide rail 55 is included to slide The slide unit 56 of connection and the left electrode 57 being fixed on slide unit 56.Left cylinder 54 connect with slide unit 56 and can drive 56 edge of slide unit Guide rail 55 slides.
See that Fig. 2-Fig. 6, backhand welding connection device 52 include mounting base 58, the right cylinder being fixed in mounting base 58 59, are laid with Sliding rail 510, the slide 511 connected with the sliding of sliding rail 510 on 58 upper surface of mounting base and the right electricity being fixed on slide 511 Pole 512;Right cylinder 59 connect with slide 511 and slide 511 can be driven to slide along sliding rail 510.The power exported by right cylinder 59 It is greater than the power of the output of left cylinder 54, right cylinder 59 pushes slide unit 56 and moves backward in order to prevent;On support 53 and it is located at cunning The lockable mechanism that restricted slide unit 56 retreats is arranged in the lower section of platform 56.
Lockable mechanism includes the lock-up cylinder 513 being fixed on support 53 vertically and is set between support 53 and slide unit 56 Closing piece 514, the telescopic rod of lock-up cylinder 513 passes through support 53 and connect with closing piece 514, offer and lock on the bottom of slide unit 56 The cooperation of block 514 is for limiting the opening 515 of the retrogressing of slide unit 56.
Restricted slide unit 56 is set on the side of support 53 and slides offside position-limit mechanism 516, position-limit mechanism 516 includes There are the left limit bar 5161 and right limit bar 5162 being oppositely arranged, limit is equipped between left limit bar 5161 and right limit bar 5162 The block 517 and limited block 517 is fixed on slide unit 56.
The pressure reducing valve 518 and electric appliance proportioning valve 519 being connected to right cylinder 59 are installed in mounting base 58.Right cylinder 59 with Pressure sensor 520 is provided between slide 511, for detecting the pressure value of right cylinder 59.Pass through pressure reducing valve 518 and electric appliance ratio Example valve 519 pressure that accurately control right cylinder 59 exports, under specific pressure value, the quality of workpiece welding can be improved.
Restricted slide 511 is set on the side of mounting base 58 and slides offside limiter 521, limiter 521 includes There are the left limit part 5211 and right limit part 5212 being oppositely arranged, limit is equipped between left limit part 5211 and right limit part 5212 The block 517 and limited block 517 is fixed on slide 511.
Displacement sensor 522 is installed on slide 511.Pass through the more accurate control slide 511 of displacement sensor 522 It is displaced ruler, further the fusion penetration of accurate control workpiece, reduces the scrappage of workpiece.
Left cylinder 54 push slide unit 56 along guide rail 55 slide, reach designated position, lock-up cylinder 513 rise closing piece 514 into Enter 515 locked slide units 56 of opening;Meanwhile left electrode 57 resists terminal and lead-out wire;Right cylinder 59 pushes slide 511 along sliding rail 510 slidings, make right electrode 512 resist terminal and lead-out wire and at the same time withstanding left electrode 57, left electrode 57 and right electrode 512 are all It is connected with electrified cable, finally electric discharge is welded.
See that Fig. 7, jacking displacement mechanism 6 include pedestal 61, guide rod 62, vertical servo motor 63, mobile platform 64 and water Flat servo motor 65.Guide rod 62 has four, is vertically arranged on four angles of pedestal 61 respectively.
Vertical servo motor 63 is fixed on the side of pedestal 61 vertically.Mobile platform 64 is inserted on guide rod 62;It is horizontal Servo motor 65 is fixed on the side on mobile platform 64, and horizontal guide rail 66 is equipped on mobile platform 64, and horizontal guide rail 66 has Two are laid on mobile platform 64;Two slidings of horizontal guide rail 66 are connected with slide plate 67.Horizontal servo motor 65 is connected with water Flat lead screw 68, horizontal screw lead 68 connect with slide plate 67 by connector 69 and slide plate 67 are driven to move along horizontal guide rail 66.Slide plate It is vertically fixed column 610 on 67 and the jacking lead screw 611 in column 610, the top of column 610 are equipped with raising plate 612, vertical servo motor 63 is rotatablely connected with jacking lead screw 611 and mobile platform 64 can be driven to move along guide rod 62.
Horizontal servo motor 65 drives the rotation of horizontal screw lead 68 to drive slide plate 67 to move horizontally along horizontal guide rail 66; Vertical servo motor 63 drives the jacking rotation of lead screw 611 to drive mobile platform 64 to move up and down along guide rod 62;Pass through Horizontal movement adjusts the position of raising plate 612, then raising plate 612 is raised up to designated position by moving up and down.
See Fig. 8, solder conveying device 7 includes mounting portion 71, mounting rack 72, big cylinder 73, lacks material detector 74 and lead Wheel 75.Conveying 76 is installed, mounting rack 72 is connected by one piece of sliding plate and the sliding of mounting portion 71 on mounting portion 71.Atmosphere Cylinder 73 is fixed on mounting portion 71 and connect with mounting rack 72, and mounting rack 72 is driven to slide along conveying 76.In order to limit peace It is offside to shelve 72 slidings, moves down direction installation finite place piece 77 on mounting portion 71 and along mounting rack 72.
It is separately installed with pinch roller cylinder 78, servo motor 79 and a pair of opposing on mounting rack 72 and can relatively move Wire feed rolls 710, each wire feed rolls 710 is connected with gear 711 and two gears 711 are meshed.Servo motor and one of gear 711 rotation connections, pinch roller cylinder 78 connect with one of wire feed rolls 710 and the wire feed rolls 710 can be driven mobile, adjust two Gap between wire feed rolls 710;It is equipped on mounting rack 72 and positioned at the solder exit of two wire feed rolls, 710 lower section with guiding The solder conveying member 712 of slot.Lack the solder import that material detector 74 is mounted on mounting rack 72 and is located at two wire feed rolls, 710 top Place.Guide wheel 75 is arranged above wire feed rolls 710.
Lead-out wire is wound on guide wheel 75, and servo motor 79 drives wire feed rolls 710 to rotate, and lead-out wire drives through wire feed rolls 710, It is passed through from the gap between two wire feed rolls 710, enters in the guide channel of solder conveying member 712, transfer out.
See that Fig. 9, tool positioning device include two and be disposed in parallel in vertical bar 81 and be fixed between two vertical bars 81 Positioning plate 82.It is relatively set with two shafts 83 on the upper lateral part of positioning plate 82, is connected with flipping block 84 in every shaft 83, it is fixed Position plate 82 is hinged with pressing plate 85 by flipping block 84, and pressing plate 85 can turn around axis 83 and spin upside down.Between pressing plate 85 and positioning plate 82 It is provided with quick locking part 86.Quick locking part 86 has two pieces, is separately positioned on the two sides of pressing plate 85.Pressing plate 85 is overturn, It is locked on positioning plate 82 by the quick locking part 86 of two sides.Elongated slot 87 is offered on pressing plate 85 and is located at the elongated slot 87 Top offer through-hole 88;There are three through-hole 88 opens up side by side.The bottom of every vertical bar 81 is respectively connected with link block 89;Every piece Magnet mounting hole 810 is offered on link block 89;Bayonet lock 811 is provided on the side of every piece of link block 89.
Working principle: terminal is inserted into advance on tooling platform 4, and tooling platform 4 is slid onto designated position along linear guide 3 again; Vertical servo motor 63 drives jacking lead screw 611 to rotate, and raising plate 612 is risen to push up tooling platform 4 by jacking lead screw 611 It rises;Solder conveying device 7 conveys lead-out wire, and by tool positioning device, lead-out wire is inserted on terminal;Then, left welding dress The slide unit 56 for setting 51 is released by left cylinder 54, and left electrode 57 is withstood on terminal, and the slide 511 of backhand welding connection device 52 is by right cylinder 59 release, and right pole is withstood on terminal, and energization is welded.It completes after welding for the first time, each component returns to original position, tooling platform 4 It moves horizontally and goes to second welding ends, then carry out second of welding;So carry out the welding that a workpiece is completed in welding three times Work;The welding of next workpiece is similarly carried out again.
Embodiment 2
It is possible that irregular fusing face, impacts welding sequence next time after fusing because of lead-out wire.Therefore, Solder clipping device 9 in rack 1 and below solder conveying device 7;For to the irregular fusing face of lead-out wire Trimming.
See that Figure 10, solder clipping device 9 include trimming frame 914, be mounted on the trimming cylinder 915 trimmed on frame 914, be parallel The guide rod 916 being arranged on trimming frame 914 and the sliding rack 917 being set on guide rod 916, trimming cylinder 915 and sliding rack 917 It connects and sliding rack 917 can be driven to be slided along guide rod 916, small cylinder 918 is installed and by small cylinder on sliding rack 917 918 controls carry out the scissors 919 of trimming movement.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (10)

1. three terminal welders, characterized in that be laid on rack including rack, rack-mounted PLC controller, level It linear guide on upper surface, the tooling platform slided along linear guide, the left and right sides for being separately positioned on tooling platform and opposite sets The solder welding mechanism set, positioned at rack upper surface lower section and the jacking displacement mechanism of tooling platform can be jacked up and be mounted on machine Solder conveying device on frame is equipped with tooling device used for locating on the tooling platform.
2. three terminal welders according to claim 1, characterized in that further include being fixed on the rack and being located at solder Solder clipping device below conveying device.
3. three terminal welders according to claim 1, characterized in that the solder welding mechanism includes being oppositely arranged Left welder and backhand welding connection device, the left welder includes support, fixed left cylinder on the support, is laid on Guide rail, the slide unit connected with guide rail sliding and the left electrode being fixed on slide unit, the left cylinder and cunning on upper surface of support Platform connects and slide unit can be driven to slide along guide rail;It is arranged what restricted slide unit retreated on the support and positioned at the lower section of slide unit Lockable mechanism;The backhand welding connection device includes mounting base, the right cylinder being fixed in mounting base, is laid on mounting base upper surface On sliding rail, with the slide of sliding rail sliding connection and the right electrode that is fixed on slide;The right cylinder connect with slide and Slide can be driven to slide along sliding rail.
4. three terminal welders according to claim 2, characterized in that the lockable mechanism includes to be fixed on vertically The telescopic rod of lock-up cylinder on support and the closing piece between support and slide unit, the lock-up cylinder passes through support and closing piece It connects, is offered on the bottom of the slide unit with closing piece cooperation for limiting the opening of slide unit retrogressing.
5. three terminal welders according to claim 1, characterized in that the jacking displacement mechanism includes pedestal, divides The guide rod and vertical servo motor that are not fixed on the base vertically, inserting mobile platform on the guide bar and it is fixed on movement Horizontal servo motor on platform is equipped with sliding on horizontal guide rail and the horizontal guide rail on the mobile platform and is connected with cunning Plate, the horizontal servo motor is connected with horizontal screw lead and the horizontal screw lead connect with slide plate and slide plate is driven to move along horizontal guide rail It is dynamic, it is vertically fixed column and the jacking lead screw in column on the slide plate, jacking is installed at the top of the column Plate, the vertical servo motor are rotatablely connected with jacking lead screw and mobile platform can be driven to move along guide rod.
6. three terminal welders according to claim 1, characterized in that the solder conveying device is defeated including being provided with Send the mounting portion, the mounting rack connected with mounting portion sliding and the big cylinder being fixed on mounting portion of guide rail, the big cylinder It is connect with mounting rack and mounting rack is driven to slide along conveying;
The wire feed that is separately installed with pinch roller cylinder, servo motor and a pair of opposing on the mounting rack and can relatively move Wheel, each wire feed rolls is connected with gear and two gears are meshed, and the servo motor and one of gear are rotatablely connected, described Pinch roller cylinder connect with one of wire feed rolls and the wire feed rolls can be driven mobile, adjusts the gap between two wire feed rolls;Institute It states the solder exit on mounting rack and being located at below two wire feed rolls and the solder conveying member with guide channel is installed.
7. three terminal welders according to claim 1, characterized in that the tooling device used for locating includes two arranged side by side The positioning plate that vertical bar is arranged in and is fixed between two vertical bars, the bottom of every vertical bar is respectively connected with link block, described fixed Pressing plate is hinged on the plate of position and the pressing plate can be spun upside down around its hinge joint, and elongated slot is offered on the pressing plate and is located at the elongated slot Top offer through-hole;Quick locking part is provided between the pressing plate and positioning plate.
8. three terminal welders according to claim 2, characterized in that the clipping device includes trimming frame, installation Trimming the trimming cylinder on frame, the guide rod being arranged in parallel on trimming frame and the sliding rack being set on guide rod, the trimming Cylinder connect with sliding rack and sliding rack can be driven to be slided along guide rod, small cylinder is equipped on the sliding rack and by small Cylinder controls the scissors for carrying out trimming movement.
9. three terminal welders according to claim 3, characterized in that restricted cunning is arranged on the side of the support Platform slides offside position-limit mechanism, and the position-limit mechanism includes the left limit bar and right limit bar being oppositely arranged, left limit bar Limited block is equipped between right limit bar and the limited block is fixed on slide unit.
10. three terminal welders according to claim 3, characterized in that be arranged on the side of the mounting base limited Slide processed slides offside limiter, and the limiter includes the left limit part and right limit part being oppositely arranged, left limit part Limited block is equipped between right limit part and the limited block is fixed on slide.
CN201910050728.8A 2019-01-20 2019-01-20 Three-terminal welding machine Active CN109623078B (en)

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CN113523652A (en) * 2021-05-18 2021-10-22 小虫智能电器(常熟)有限公司 Copper strip double-side composite welding device

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