CN106238891B - Semi-automatic spot welding machine - Google Patents

Semi-automatic spot welding machine Download PDF

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Publication number
CN106238891B
CN106238891B CN201610734422.0A CN201610734422A CN106238891B CN 106238891 B CN106238891 B CN 106238891B CN 201610734422 A CN201610734422 A CN 201610734422A CN 106238891 B CN106238891 B CN 106238891B
Authority
CN
China
Prior art keywords
nickel sheet
spot welding
workbench
battery
movable plate
Prior art date
Application number
CN201610734422.0A
Other languages
Chinese (zh)
Other versions
CN106238891A (en
Inventor
金哲宇
王重威
翁昌豪
刘伟
巫云龙
徐玉兰
邝时芬
于维涛
Original Assignee
浙江凯恩电池有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 浙江凯恩电池有限公司 filed Critical 浙江凯恩电池有限公司
Priority to CN201610734422.0A priority Critical patent/CN106238891B/en
Publication of CN106238891A publication Critical patent/CN106238891A/en
Application granted granted Critical
Publication of CN106238891B publication Critical patent/CN106238891B/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
    • B23K11/00Resistance welding; Severing by resistance heating
    • B23K11/10Spot welding; Stitch welding
    • B23K11/11Spot welding
    • 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
    • B23K11/00Resistance welding; Severing by resistance heating
    • B23K11/30Features relating to electrodes
    • B23K11/31Electrode holders and actuating devices therefor
    • B23K11/318Supporting devices for electrode holders
    • 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
    • B23K11/00Resistance welding; Severing by resistance heating
    • B23K11/36Auxiliary equipment

Abstract

A kind of semi-automatic spot welding machine, including rack, workbench is installed in rack, the battery movable plate of back-and-forth motion is installed on workbench, the fixture of a pair of of battery of positioning on battery movable plate is installed, the push-and-pull cylinder of the limited block and front and rear driving battery movable plate to being limited before and after battery movable plate is fixed on workbench;Spot welding head is installed above fixture, spot welding head is installed in the mounting base of inverted L-shaped, the adjusting screw rod of up and down adjustment is installed in mounting base, spot welding head is fixed on adjusting screw rod lower end, mounting base is slidably mounted on mounting bracket, the point welding cylinder of drive installation seat lifting is installed, mounting bracket is installed on the sliding bottom to horizontally slip, and sliding bottom is connected with spot welding head mobile cylinder at the top of mounting bracket;The rear end of workbench is equipped with nickel sheet and rolls out disk, and the interior extreme direction of rotating bar is equipped with the nickel sheet delivery wheel coordinated up and down and nickel sheet pinch roller, and the interior extreme direction of nickel sheet delivery wheel is equipped with nickel sheet cutter.

Description

Semi-automatic spot welding machine
Technical field
The present invention relates to battery process equipment more particularly to a kind of semi-automatic spot welding machines.
Background technology
At present, cylindrical lithium battery is widely used in mobile power and cells in notebook computer.According to capacity and output voltage Requirement, need by the single cylindrical battery of fixed capacity and output voltage carry out series, parallel combination, and by the use of nickel sheet as go here and there The conductor of connection, conductor in parallel and input and output, is welded on battery.Welding process requirement:1) firm welding, 2) combination It is versatile and flexible.Using human weld, it is highly difficult mainly to cultivate a skilled worker for past welding battery.Even skilled work There is also the problems such as efficiency is low, welding quality unstable by people.
Invention content
The invention solves the above-mentioned problems of the prior art, provide a kind of semi-automatic spot welding machine, improve working efficiency, It is easy to operate, firm welding.
The present invention solves the technical solution that its technical problem uses:This semi-automatic spot welding machine including rack, is pacified in rack Equipped with workbench, the battery movable plate of back-and-forth motion is installed on workbench, a pair of of battery of positioning is installed on battery movable plate Fixture, the push-and-pull gas of the limited block and front and rear driving battery movable plate to being limited before and after battery movable plate is fixed on workbench Cylinder;Fixture fixes the battery for needing spot welding, and battery movable plate control battery is moved forward and backward, and welding head is made to be respectively aligned to each electricity Pond.
Spot welding head is wherein installed, spot welding head is installed in the mounting base of inverted L-shaped, is equipped in mounting base above fixture The adjusting screw rod of up and down adjustment, spot welding head are fixed on adjusting screw rod lower end, and mounting base is slidably mounted on mounting bracket, mounting bracket top Portion is equipped with the point welding cylinder of drive installation seat lifting, and mounting bracket is installed on the sliding bottom to horizontally slip, sliding bottom connection There is spot welding head mobile cylinder;Spot welding head can carry out spot welding, the position of spot welding head can be by adjusting spiral shell with lifting moving to battery Bar is finely tuned up and down, it is ensured that spot welding head contacts with battery and completes spot welding connection.
The rear end of wherein workbench is equipped with nickel sheet and rolls out disk, and nickel sheet rolls out disk and is rotatably installed on supporting rack, supporting rack On turntable and the electric rotating machine of driving disc rotation are installed, nickel sheet rolls out and spring is connected between disk and turntable, and nickel sheet rolls out Nickel sheet directive wheel is installed, nickel sheet directive wheel is mounted on the outer end of rotating bar, and rotating bar inner ends thereof is connected to work below disk Make on platform, nickel sending plate sensor is installed below rotating bar, it is defeated that the interior extreme direction of rotating bar is equipped with the nickel sheet coordinated up and down Wheel and nickel sheet pinch roller are sent, nickel sheet pinch roller is fixed on compression spring, and compression spring is mounted in pinch roller mounting base, and nickel sheet delivery wheel is connected with drive Dynamic motor;The interior extreme direction of nickel sheet delivery wheel is equipped with nickel sheet cutter.The structure conveys nickel sheet automatically, it is ensured that nickel sheet is delivered to electricity It is connect on pond and with battery spot welding, nickel sheet delivery wheel and nickel sheet pinch roller of the nickel sheet with up and down pull, and are sent in rotating bar disengaging During nickel sheet sensor, electric rotating machine starts and pulls nickel sheet, and the nickel sheet for winding nickel sheet rolls out and passes through spring between disk and turntable Connection, avoids nickel sheet from being pulled off.
In order to further perfect, the right direction of fixture is equipped with battery inductive pick-up.It is detecting in fixture in this way There is battery, it is automatic to start mash welder and nickel sheet cutter, and the point welding process of complete battery pair.
The invention has the advantages that:The present invention is easy to operate, only need to install battery, and be automatically performed to battery Spot welding, nickel sheet conveying and cut-out, overall construction design is reasonable, and working efficiency is high, is conducive to be widely popularized.
Description of the drawings
Fig. 1 is the front view of the present invention;
Fig. 2 is the right view of the present invention;
Fig. 3 is the scheme of installation of nickel sheet delivery wheel and nickel sheet pinch roller in the present invention;
Fig. 4 is the vertical view of the present invention;
Fig. 5 is the scheme of installation of fixture in the present invention;
Fig. 6 is the left view of the present invention.
Reference sign:Rack 1, workbench 2, battery movable plate 3, fixture 4, limited block 5, push-and-pull cylinder 6, spot welding head 7, mounting base 8, adjusting screw rod 9, mounting bracket 10 puts welding cylinder 11, and spot welding head mobile cylinder 12, nickel sheet rolls out disk 13, supporting rack 14, turntable 15, electric rotating machine 16, spring 17, nickel sheet directive wheel 18, rotating bar 19, nickel sending plate sensor 20, nickel sheet delivery wheel 21, nickel sheet pinch roller 22, compression spring 23, mounting base 24, driving motor 25, nickel sheet cutter 26, battery inductive pick-up 27, battery 28.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings:
With reference to attached drawing:Semi-automatic spot welding machine in the present embodiment including rack 1, is equipped with workbench 2, workbench in rack 1 The battery movable plate 3 of back-and-forth motion on 2 is installed, the fixture 4 of a pair of of battery of positioning, workbench 2 are installed on battery movable plate 3 On be fixed with the push-and-pull cylinder 6 of limited block 5 to being limited before and after battery movable plate and front and rear driving battery movable plate;Fixture 4 Top is equipped with spot welding head 7, and spot welding head 7 is installed in the mounting base 8 of inverted L-shaped, and the adjusting of up and down adjustment is equipped in mounting base 8 Screw rod 9, spot welding head 7 are fixed on 9 lower end of adjusting screw rod, and mounting base 8 is slidably mounted on mounting bracket 10, and 10 top of mounting bracket is installed There is the point welding cylinder 11 that drive installation seat 8 lifts, mounting bracket 10 is installed on the sliding bottom to horizontally slip, and sliding bottom is connected with Spot welding head mobile cylinder 12;The rear end of workbench 2 is equipped with nickel sheet and rolls out disk 13, and nickel sheet rolls out disk 13 and is rotatably installed in supporting rack On 14, turntable 15 and the electric rotating machine 16 of the rotation of driving disc 15 are installed on supporting rack 14, nickel sheet rolls out disk 13 and turntable 15 Between be connected with spring 17, the lower section that nickel sheet rolls out disk 13 is equipped with nickel sheet directive wheel 18, and nickel sheet directive wheel 18 is mounted on rotation The outer end of bar 19,19 inner ends thereof of rotating bar are connected on workbench 2, and the lower section of rotating bar 19 is equipped with nickel sending plate sensor 20, the interior extreme direction of rotating bar 19 is equipped with the nickel sheet delivery wheel 21 coordinated up and down and nickel sheet pinch roller 22, and nickel sheet pinch roller 22 is fixed On compression spring 23, compression spring 23 is mounted in pinch roller mounting base 24, and nickel sheet delivery wheel 21 is connected with driving motor 25;Nickel sheet delivery wheel 21 interior extreme direction is equipped with nickel sheet cutter 26.The right direction of fixture 4 is equipped with battery inductive pick-up 27.
Although the present invention is shown and described by reference to preferred embodiment, this profession ordinary skill Personnel can make various variation in form and details it is to be appreciated that in the range of claims.

Claims (2)

1. a kind of semi-automatic spot welding machine including rack (1), is equipped with workbench (2) in rack (1), it is characterized in that:The work The battery movable plate (3) of back-and-forth motion on platform (2) is installed, the fixture of a pair of of battery of positioning is installed on battery movable plate (3) (4), limited block (5) to being limited before and after battery movable plate is fixed on workbench (2) and front and rear driving battery movable plate pushes away Draw cylinder (6);Spot welding head (7) is installed above the fixture (4), spot welding head (7) is installed in the mounting base (8) of inverted L-shaped, The adjusting screw rod (9) of up and down adjustment is installed, the spot welding head (7) is fixed on adjusting screw rod (9) lower end, institute in mounting base (8) It states mounting base (8) to be slidably mounted on mounting bracket (10), the spot welding of drive installation seat (8) lifting is installed at the top of mounting bracket (10) Cylinder (11), the mounting bracket (10) are installed on the sliding bottom to horizontally slip, and sliding bottom is connected with spot welding head mobile cylinder (12);The rear end of the workbench (2) is equipped with nickel sheet and rolls out disk (13), and nickel sheet rolls out disk (13) and is rotatably installed in supporting rack (14) on, turntable (15) and the electric rotating machine (16) of driving disc (15) rotation, the nickel sheet volume are installed on supporting rack (14) Spring (17) is connected between placing (13) and turntable (15), nickel sheet rolls out and is equipped with nickel sheet directive wheel below disk (13) (18), nickel sheet directive wheel (18) is connected to workbench (2) mounted on the outer end of rotating bar (19), rotating bar (19) inner ends thereof On, nickel sending plate sensor (20) is installed, the interior extreme direction of rotating bar (19) is equipped with to be coordinated up and down below rotating bar (19) Nickel sheet delivery wheel (21) and nickel sheet pinch roller (22), nickel sheet pinch roller (22) be fixed on compression spring (23), compression spring (23) is mounted on pressure It takes turns in mounting base (24), the nickel sheet delivery wheel (21) is connected with driving motor (25);The inner end of the nickel sheet delivery wheel (21) Direction is equipped with nickel sheet cutter (26).
2. semi-automatic spot welding machine according to claim 1, it is characterized in that:The right direction of the fixture (4) is equipped with electricity Pond inductive pick-up (27).
CN201610734422.0A 2016-08-25 2016-08-25 Semi-automatic spot welding machine CN106238891B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610734422.0A CN106238891B (en) 2016-08-25 2016-08-25 Semi-automatic spot welding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610734422.0A CN106238891B (en) 2016-08-25 2016-08-25 Semi-automatic spot welding machine

Publications (2)

Publication Number Publication Date
CN106238891A CN106238891A (en) 2016-12-21
CN106238891B true CN106238891B (en) 2018-06-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610734422.0A CN106238891B (en) 2016-08-25 2016-08-25 Semi-automatic spot welding machine

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CN (1) CN106238891B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106736122B (en) * 2017-01-21 2019-01-18 中银(宁波)电池有限公司 A kind of battery spot-welding mechanism
CN107234325A (en) * 2017-08-03 2017-10-10 荣旗工业科技(苏州)有限公司 A kind of nickel sheet mash welder
CN110682038A (en) * 2019-11-27 2020-01-14 衡阳市鑫晟新能源有限公司 Lithium battery welding equipment

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3761488B2 (en) * 2002-04-03 2006-03-29 トヤマキカイ株式会社 Lead supply method and apparatus
ITTO20030047A1 (en) * 2003-01-28 2004-07-29 Kgr Srl Resistance welding machine for sheet metal
KR100907057B1 (en) * 2007-12-13 2009-07-09 기아자동차주식회사 Jig apparatus for spot welding
CN201503882U (en) * 2009-08-31 2010-06-09 刘永通 Battery anode spot welding-cutting connecting sheet
CN201632756U (en) * 2010-03-29 2010-11-17 刘辉国 Automatic nickel sheet welding device for battery protection boards
CN101913029B (en) * 2010-08-11 2012-10-03 周均 Automatic welding machine of aluminum-nickel compound piece of lithium ion battery cover plate
CN201833105U (en) * 2010-09-30 2011-05-18 周俊雄 Automatic spot welding equipment
CN203124948U (en) * 2013-01-28 2013-08-14 刘永通 Full-automatic battery combination spot welding machine
CN204747751U (en) * 2015-04-03 2015-11-11 惠州金源精密自动化设备有限公司 Battery tab spot welding system
CN204771121U (en) * 2015-06-03 2015-11-18 东莞市骏卓自动化科技有限公司 Nickel piece automatic weld machine
CN105514475B (en) * 2015-12-29 2018-03-30 惠州金源精密自动化设备有限公司 The kludge of rectangular cell and lug
CN205342269U (en) * 2015-12-31 2016-06-29 天津市金星空气压缩机制造股份有限公司 Secondary charging nickel -hydrogen battery assembly welding is met sb. at airport

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