CN107030429A - The erection welding frock of soft-package battery module - Google Patents

The erection welding frock of soft-package battery module Download PDF

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Publication number
CN107030429A
CN107030429A CN201710281954.8A CN201710281954A CN107030429A CN 107030429 A CN107030429 A CN 107030429A CN 201710281954 A CN201710281954 A CN 201710281954A CN 107030429 A CN107030429 A CN 107030429A
Authority
CN
China
Prior art keywords
plate
support
resupination framework
soft
base
Prior art date
Application number
CN201710281954.8A
Other languages
Chinese (zh)
Inventor
辛彦红
Original Assignee
安徽欧鹏巴赫新能源科技有限公司
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 安徽欧鹏巴赫新能源科技有限公司 filed Critical 安徽欧鹏巴赫新能源科技有限公司
Priority to CN201710281954.8A priority Critical patent/CN107030429A/en
Publication of CN107030429A publication Critical patent/CN107030429A/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
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • 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
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/0461Welding tables

Abstract

The invention belongs to the battery production processing technique field of electric automobile, a kind of erection welding frock of soft-package battery module of specific design, including resupination framework, support and base, resupination framework is rotatably arranged on support along horizontal axis, support is arranged on base, support is provided with stopping means, and resupination framework can be locked at horizontal attitude or vertical posture by stopping means;Resupination framework includes the rectangular box of bottom plate, biside plate and top plate besieged city, and the two end plates that rectangular box two ends are set;The distance between top plate and bottom plate are adjustable to be set, and be detachable connection between at least one of side end panel and rectangular box, resupination framework Inner Constitution is used for the cavity for accommodating battery modules, and the two end plates, which are provided with, can make the exposed breach in welding position of battery modules.This frock can be positioned to battery modules, it is ensured that each soft-package battery Accurate align, while can clamp battery modules shell, it is ensured that be compressed between battery modules shell, it is ensured that welding precision.

Description

The erection welding frock of soft-package battery module

Technical field

The invention belongs to the battery production processing technique field of electric automobile, a kind of dress of soft-package battery module of specific design With welding tooling.

Background technology

The battery modules of electric automobile are typically formed by multiple battery cells in series, and the battery unit can be single battery Monomer can also be multiple battery cells parallel with one another, and soft-package battery is exactly a kind of battery cell therein, and soft-package battery exists First have to polylith soft-package battery gluing, stacked neatly in assembling process, is then welded and fixed using battery modules shell.It is existing In technology, soft-package battery is stacked by operating personnel merely with craft, it is impossible to ensure precisely to it between each soft white appliances pond, Meanwhile, it also is difficult to ensure to compress between shell in welding process, influences welding quality.

The content of the invention

It is an object of the invention to provide it is a kind of can improve soft-package battery assembling, the soft-package battery module of welding quality dress With welding tooling.

To achieve the above object, the invention provides following technical scheme:A kind of erection welding work of soft-package battery module Dress, including resupination framework, support and base, the resupination framework are rotatably arranged on support along horizontal axis, the support peace On base, the support be provided with stopping means, the stopping means resupination framework can be locked at horizontal attitude or Vertical posture;The resupination framework includes the rectangular box of bottom plate, biside plate and top plate besieged city, and rectangular box two ends are set Two end plates;The distance between the top plate and bottom plate are adjustable to be set, and between at least one of side end panel and rectangular box For detachable connection, the resupination framework Inner Constitution is used for the cavity for accommodating battery modules, and the two end plates are provided with energy Enough make the exposed breach in welding position of battery modules.

The bottom of the biside plate of the resupination framework is respectively provided with a L-type movable block, and the L-type movable block is relative to side plate Vertically slide and set, and side plate is provided with for driving the drive device that L-type movable block is slided up and down, two L-type activities The overhang of block lower end holds in the palm the two ends in the bottom plate bottom surface respectively, for driving bottom plate to move up and down.

The drive device includes the leading screw being rotatably arranged in side plate, and the leading screw lower end in L-type movable block with setting Nut constitute screw thread coordinate, leading screw upper end is through to the top of the top plate, and leading screw upper end and handwheel or electric machine main shaft phase Even;The side plate lower end is additionally provided with the guide pillar parallel to leading screw, and the guide pillar is constituted with the pilot hole set on L type movable blocks It is slidably matched.

The support is slidably arranged on the base in the horizontal direction, and a riser is additionally provided with the base, described vertical Plate is located at wherein one end of bracket slide track, when resupination framework is in vertical posture, the end of the riser and resupination framework Plate is parallel.

The stopping means includes the pin-and-hole set on the side plate of support and resupination framework, and matches somebody with somebody with pin-and-hole composition grafting At least provided with two pin-and-holes on the bearing pin of conjunction, the side plate of the support and or resupination framework, and no matter resupination framework is in vertically There is at least one pair of coaxial pin-and-hole when posture or horizontal attitude, on the side plate of support and resupination framework.

The riser is provided with the cushion block for supporting the bottom plate on the base, when cushion block is placed on cushion block When, the two ends of bottom plate are in overhanging shape, so that the overhang of the L-type movable block is moved to below bottom plate.

The support is fixed on a sliding block, and the sliding block is slidably arranged on a horizontal guide rail, and the horizontal guide rail is consolidated It is scheduled on base, lockable mechanism is provided between the sliding block and base, the lockable mechanism includes what is set on sliding block and base Jack on jack and the latch that grafting cooperation is constituted with jack, the base is arranged at intervals with least along rail length direction Two.

The technical effects of the invention are that:This frock can be positioned to battery modules, it is ensured that each soft-package battery assembling Accurate align, while battery modules can be clamped, it is ensured that be close to before battery case, it is ensured that welding precision.

Brief description of the drawings

Fig. 1 is dimensional structure diagram of the welding tooling of the present invention in assembled battery;

Fig. 2 is side view of the welding tooling of the present invention in assembled battery;

Fig. 3 is the dimensional structure diagram at another visual angle of the welding tooling of the present invention in assembled battery;

Fig. 4 is dimensional structure diagram of the welding tooling of the present invention in welding;

Fig. 5 is the explosive view of the resupination framework of the present invention.

Embodiment

The present invention is described in detail below in conjunction with accompanying drawing.

In the description of the invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ", The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to Be easy to the description present invention and simplify description, rather than indicate or imply signified device or element must have specific orientation, With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ", " the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance.

As shown in Fig. 1 to 5, a kind of erection welding frock of soft-package battery module, including resupination framework, support 11 and base 10, the resupination framework is rotatably arranged on support 11 along horizontal axis, and the support 11 is arranged on base 10, the branch Frame 11 is provided with stopping means, and resupination framework can be locked at horizontal attitude or vertical posture by the stopping means;It is described to turn over Turn the rectangular box that framework is encircled a city including bottom plate 22, biside plate 23 and top plate 21, and the two end plates that rectangular box two ends are set 24;The distance between the top plate 21 and bottom plate 22 are adjustable to be set, and between at least one of side end panel 24 and rectangular box For detachable connection, the resupination framework Inner Constitution is used to set in the cavity for accommodating battery modules 30, the two end plates 24 There is the exposed breach 241 in welding position that can make battery modules 30.The bottom of the biside plate 23 of the resupination framework is each Provided with a L-type movable block 231, the L-type movable block 231 vertically slides setting, and side plate 23 relative to side plate 23 Being provided with is used to drive the drive device that L-type movable block 231 is slided up and down, and the overhang of the lower end of two L-type movable block 231 is held in the palm respectively Two ends in the bottom surface of bottom plate 22, for driving bottom plate 22 to move up and down.The drive device includes being rotatably arranged on side plate Leading screw 232 in 23, the lower end of leading screw 232 constitutes screw thread with the nut set in L-type movable block 231 and coordinated, on leading screw 232 End is through to the top of the top plate 21, and the upper end of leading screw 232 is connected with handwheel 25 or electric machine main shaft;The lower end of side plate 23 is also Provided with the guide pillar 233 parallel to leading screw 232, the guide pillar 233 constitutes slip with the pilot hole set on L-type movable block 231 and matched somebody with somebody Close.The support 11 is slidably arranged on the base 10 in the horizontal direction, and a riser 12, institute are additionally provided with the base 10 Wherein one end that riser 12 is located at the sliding rail of support 11 is stated, when resupination framework is in vertical posture, the riser 12 is with turning over The end plate 24 for turning framework is parallel.The stopping means includes the pin-and-hole 16 set on the side plate 23 of support 11 and resupination framework, with And constituted with pin-and-hole 16 on the bearing pin 17 that grafting coordinates, the side plate 23 of the He of support 11 or resupination framework at least provided with two Pin-and-hole 16, and when no matter resupination framework is in vertical posture or horizontal attitude, on the side plate 23 of support 11 and resupination framework There is at least one pair of coaxial pin-and-hole 16.The close riser 12 is provided with the pad for supporting the bottom plate 22 on the base 10 Block 13, when cushion block 13 is placed on cushion block 13, the two ends of bottom plate 22 are in overhanging shape, so as to the overhang of the L-type movable block 231 Move to the lower section of bottom plate 22.The support 11 is fixed on a sliding block 14, and the sliding block 14 is slidably arranged in a horizontal guide rail 15 On, the horizontal guide rail 15 is fixed on base 10, and lockable mechanism, the locking machine are provided between the sliding block 14 and base 10 Structure includes the jack set on sliding block 14 and base 10 and constituted with jack on the latch 18 that grafting coordinates, the base 10 Jack is arranged at intervals with least two along the length direction of guide rail 15.This frock can be positioned to battery modules 30, it is ensured that each Soft-package battery Accurate align, while battery modules 30 can be clamped, it is ensured that battery modules shell is close to battery modules 30, Ensure welding precision.

The specifically used process of the welding tooling of the present invention is as follows:

Bottom plate 22 is placed on cushion block 13 first, then soft-package battery is stacked on bottom plate 22 one by one, while by electricity Pond module shell is tentatively installed in place, and then support 11 and resupination framework are moved in battery modules 30, now it is ensured that each It is close to the riser 12 in the side of soft-package battery;Subsequent rotation hand wheel 25, makes the upward lifting of L types movable block 231, and then make bottom Plate 22 clamps battery modules 30 upwards;Then resupination framework is overturn 90 ° again, makes the vertical court in the inside originally towards riser 12 On, then the detachable end plate 24 of resupination framework is loaded onto, now welding position upward can just be welded, welded Cheng Hou, then resupination framework is rotated 180 °, make another side end panel 24 upward, the solder joint of opposite side is welded, welding is finished Afterwards, frock homing, takes out battery modules 30.

The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.

Claims (7)

1. a kind of erection welding frock of soft-package battery module, it is characterised in that:Including resupination framework, support (11) and base (10), the resupination framework is rotatably arranged on support (11) along horizontal axis, and the support (11) is arranged on base (10), The support (11) is provided with stopping means, and resupination framework can be locked at horizontal attitude or vertical appearance by the stopping means State;The resupination framework includes the rectangular box of bottom plate (22), biside plate (23) and top plate (21) besieged city, and rectangular box two Hold the two end plates (24) set;The distance between the top plate (21) and bottom plate (22) are adjustable to be set, and side at least within End plate (24) is detachable connection between rectangular box, and the resupination framework Inner Constitution is used to accommodate battery modules (30) Cavity, the two end plates (24) are provided with can make the exposed breach in welding position (241) of battery modules (30).
2. the erection welding frock of soft-package battery module according to claim 1, it is characterised in that:The resupination framework The bottom of biside plate (23) is respectively provided with a L-type movable block (231), and the L-type movable block (231) is relative to side plate (23) along perpendicular Nogata is set to slip, and side plate (23) is provided with for driving the drive device that L-type movable block (231) is slided up and down, two L-types The overhang of movable block (231) lower end is held in the palm at the two ends of the bottom plate (22) bottom surface respectively, for driving bottom plate (22) fortune up and down It is dynamic.
3. the erection welding frock of soft-package battery module according to claim 2, it is characterised in that:The drive device bag Include the leading screw (232) being rotatably arranged in side plate (23), leading screw (232) lower end and the spiral shell set in L-type movable block (231) Mother constitutes screw thread and coordinated, and leading screw (232) upper end is through to the top of the top plate (21), and leading screw (232) upper end and handwheel (25) or electric machine main shaft be connected;Side plate (23) lower end is additionally provided with the guide pillar (233) parallel to leading screw (232), the guide pillar (233) constitute and be slidably matched with the pilot hole that is set on L-type movable block (231).
4. the erection welding frock of soft-package battery module according to claim 3, it is characterised in that:Support (11) edge Horizontal direction is slidably arranged on the base (10), and a riser (12), the riser (12) are additionally provided with the base (10) Positioned at wherein one end of support (11) sliding rail, when resupination framework is in vertical posture, the riser (12) and turning frame The end plate (24) of frame is parallel.
5. the erection welding frock of soft-package battery module according to claim 4, it is characterised in that:The stopping means bag The pin-and-hole (16) set on the side plate (23) for including support (11) and resupination framework, and constitute the pin that grafting coordinates with pin-and-hole (16) At least provided with two pin-and-holes (16) on the side plate (23) of axle (17), the support (11) and or resupination framework, and no matter turning frame When frame is in vertical posture or horizontal attitude, there is at least one pair of coaxial between the side plate (23) of support (11) and resupination framework Pin-and-hole (16).
6. the erection welding frock of soft-package battery module according to claim 5, it is characterised in that:On the base (10) The riser (12) is provided with the cushion block (13) for supporting the bottom plate (22), when cushion block (13) is placed on cushion block (13) When, the two ends of bottom plate (22) are in overhanging shape, so that the overhang of the L-type movable block (231) is moved to below bottom plate (22).
7. the erection welding frock of soft-package battery module according to claim 6, it is characterised in that:The support (11) is solid It is scheduled on a sliding block (14), the sliding block (14) is slidably arranged on a horizontal guide rail (15), the horizontal guide rail (15) is fixed On base (10), lockable mechanism is provided between the sliding block (14) and base (10), the lockable mechanism includes sliding block (14) The jack edge on the latch (18) that grafting coordinates, the base (10) is constituted with the jack set on base (10) and with jack Guide rail (15) length direction is arranged at intervals with least two.
CN201710281954.8A 2017-04-26 2017-04-26 The erection welding frock of soft-package battery module CN107030429A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710281954.8A CN107030429A (en) 2017-04-26 2017-04-26 The erection welding frock of soft-package battery module

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Application Number Priority Date Filing Date Title
CN201710281954.8A CN107030429A (en) 2017-04-26 2017-04-26 The erection welding frock of soft-package battery module

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108615923A (en) * 2018-04-27 2018-10-02 桑德集团有限公司 A kind of assembly method of battery core assembling jig and battery core

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CN106312275A (en) * 2016-09-28 2017-01-11 惠州金源精密自动化设备有限公司 Overturning mechanism and electric resistance welding assembling machine
CN106514111A (en) * 2016-12-29 2017-03-22 淄博鑫旭电源科技有限公司 Pole group welding machine for assembling lead acid storage batteries
CN206732435U (en) * 2017-04-26 2017-12-12 安徽欧鹏巴赫新能源科技有限公司 The erection welding frock of soft-package battery module

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11123288A (en) * 1997-10-23 1999-05-11 Sanyo Electric Co Ltd Rechargeable electric equipment
CN2933686Y (en) * 2006-03-24 2007-08-15 深圳市比克电池有限公司 Battery laser welding clamp
CN202137499U (en) * 2011-06-07 2012-02-08 张金跃 Heating plate automatic welding device
CN202877783U (en) * 2012-11-13 2013-04-17 龙能科技(苏州)有限公司 Auxiliary welding device for lithium ion battery tab cap
CN203339260U (en) * 2013-06-04 2013-12-11 中航锂电(洛阳)有限公司 Protective fixture for battery core
CN203826482U (en) * 2014-01-13 2014-09-10 周俊雄 Full-automatic production line of lithium-manganese battery
US20160351746A1 (en) * 2014-05-02 2016-12-01 Deployable Space Systems, Inc. System and Method for Producing Modular Photovoltaic Panel Assemblies for Space Solar Arrays
CN203941978U (en) * 2014-05-14 2014-11-12 山东爱通工业机器人科技有限公司 A kind of lithium battery battery sheet group left and right sides tape sticking device
CN204094309U (en) * 2014-08-27 2015-01-14 苏州菱欧自动化设备有限公司 Lithium battery laser-beam welding machine
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CN205363128U (en) * 2015-12-22 2016-07-06 芜湖顺荣汽车部件有限公司 Turnover mechanism
CN205406643U (en) * 2016-03-04 2016-07-27 福建星云电子股份有限公司 Production line of soft -packaged electrical core module
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CN206732435U (en) * 2017-04-26 2017-12-12 安徽欧鹏巴赫新能源科技有限公司 The erection welding frock of soft-package battery module

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108615923A (en) * 2018-04-27 2018-10-02 桑德集团有限公司 A kind of assembly method of battery core assembling jig and battery core

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