CN103280594B - Mold for preventing exposure during tab soldering of storage battery - Google Patents
Mold for preventing exposure during tab soldering of storage battery Download PDFInfo
- Publication number
- CN103280594B CN103280594B CN201310197588.XA CN201310197588A CN103280594B CN 103280594 B CN103280594 B CN 103280594B CN 201310197588 A CN201310197588 A CN 201310197588A CN 103280594 B CN103280594 B CN 103280594B
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- China
- Prior art keywords
- storage battery
- solid plate
- regulating block
- cross bar
- briquetting
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- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Secondary Cells (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The invention discloses a mold for preventing exposure during tab soldering of a storage battery. The mold comprises a stationary mold plate and a movable mold plate which are provided with pole positioning cavities and bus-bar tooth mold cavities, respectively, wherein the stationary mold plate is fixed on a transverse rod on two sides of a supporting seat; a pressing strip is arranged on the transverse rod between the stationary mold plate and the movable mold plate, and consists of two pressing blocks which are movably connected; and a regulating device which is matched with the pressing blocks is arranged on the transverse rod between the stationary mold plate and the movable mold plate. The mold is simple in structure and convenient to operate; a tab of a bus-bar is prevented from being exposed; the phenomenon of reduction of product quality due to tab deformation caused by beating of the pressing strip in the prior art is avoided; the working efficiency is greatly improved; the pseudo soldering of the bus-bar is reduced; and the quality of a battery is ensured.
Description
technical field:
The present invention relates to storage battery production and manufacture field, be specifically related to a kind of mould grinningly when preventing storage battery welding lug.
background technology:
Polar-group welding operation in storage battery manufacture process first pole group is contained on comb mould, then beats press strip and make it compress between positive negative norm then to freeze.Usually can cause when beaing press strip that the lug of pole group is out of shape, lug lower end lead plaster comes off, cause internal short-circuit of battery.Moreover, the bus-bar on press strip limit often exposes pole group's lug when die-filling, and exposed portion is difficult to grill thoroughly and can produces rosin joint, causes time processing defective, need again pole group to be contained on comb mould and repair, not only waste man-hour and cause production efficiency quality that is low but also product can not be guaranteed.
summary of the invention:
The technical problem to be solved in the present invention is to provide a kind of mould grinningly when preventing storage battery welding lug, can not cause rosin joint, ensure the quality of product while enhancing productivity.
The present invention is achieved through the following technical solutions:
Mould grinningly when preventing storage battery welding lug, comprise offer pole positioning chamber, the solid plate of the toothrow die cavity that confluxes and moving platen, described solid plate is fixed on the cross bar of bearing both sides, cross bar between described solid plate and moving platen is provided with press strip, described press strip is made up of two briquettings be flexibly connected, and the cross bar between described solid plate, moving platen is provided with the adjusting device matched with described briquetting.
The further improvement project of the present invention is, laid out in parallel before and after described two briquettings, between be connected with guide blot, be provided with spring between the head of described guide blot and adjacent briquetting, the thread segment of described guide blot is connected with lock nut.
Further improvement of the present invention scheme is, described guide blot is two, is symmetricly set on the both sides of described briquetting.
Further improvement of the present invention scheme is, described adjusting device comprises the rotating shaft of stretching out described cross bar top and bottom, and the upper surface of described rotating shaft is fixedly connected with regulating block, and lower external part is fixed with spanner.
Further improvement of the present invention scheme is, described regulating block is the near-sighted rectangle that four angles are arc transition, and the horizontal edge of described regulating block is greater than longitudinal edge, and the axis of described shaft axis and described regulating block is located along the same line.
Further improvement of the present invention scheme is, described two pressing plate adjacent side are respectively equipped with the adjustment breach coordinated with described regulating block.
Further improvement of the present invention scheme is, the cross bar in described solid plate die-filling outside is fixed with alignment pin, and the side that described briquetting is adjacent with described solid plate is provided with the locating notch with described detent fit.
Further improvement of the present invention scheme is, the lateral surface of described briquetting is provided with the short slot coordinated with the bus-bar of workpiece to be added, the dark 0.5-2mm of described short slot, the thick 2-3mm of bottom land.
Compared to the prior art, the present invention has the following advantages:
Use of the present invention is first inserted in solid plate by the lug of group side, pole, load onto moving platen simultaneously, press strip is put between two row's lugs, rotary spanner inwards 90 °, two briquettings to two side compression lugs, then freeze under the drive of regulating block, have welded rear rotary spanner to initial position, can press strip be taken out, unload pole group.Structure of the present invention is simple, easy to operate, ensures that the lug of bus-bar does not expose, and avoids beaing press strip in the past and causes lug to be out of shape the generation causing product quality decline phenomenon, greatly increase work efficiency, reduce the rosin joint of bus-bar, ensure that the quality of battery.
Accompanying drawing explanation
Fig. 1 is that the present invention assembles schematic top plan view.
Fig. 2 is briquetting syndeton schematic diagram of the present invention.
Fig. 3 is front view partial sectional view of the present invention.
Fig. 4 locates partial top view in Fig. 3.
Embodiment
As shown in Figure 1 prevent storage battery welding lug time mould grinningly, comprise offer pole positioning chamber 3, the solid plate 1 of the toothrow die cavity 4 that confluxes and moving platen 2, solid plate 1 is fixed on the cross bar 51 of bearing 5 both sides, cross bar 51 between described solid plate 1 and moving platen 2 is provided with press strip 6, described press strip 6 is made up of two briquettings 7,71 be flexibly connected, and the cross bar 51 between solid plate 1, moving platen 2 is provided with the adjusting device matched with described briquetting 7,71.
Concrete, laid out in parallel before and after two briquettings 7,71, between be connected with guide blot 8, be provided with spring 81 between the head of guide blot 8 and adjacent briquetting 7, the thread segment of guide blot 8 is connected with lock nut 82, and two briquettings 7,71 are pretension laminating under the effect of spring 81.Wherein, guide blot 8 is two, is symmetricly set on the both sides of described briquetting 7,71.
Described adjusting device comprises the rotating shaft 9 of stretching out cross bar 51 top and bottom, and the upper surface of rotating shaft 9 is fixedly connected with regulating block 91, and lower external part is fixed with spanner 92.Regulating block 91 is the near-sighted rectangle of arc transition in four angles, the horizontal edge of regulating block 91 is greater than longitudinal edge, the axis of rotating shaft 9 axis and regulating block 91 is located along the same line, and two pressing plate 7,71 adjacent side are respectively equipped with the adjustment breach 93 coordinated with described regulating block 91; Rotary spanner 92 inwards 90 °, regulating block 91 follows rotation 90 °, its do not rotate before horizontal edge become longitudinal edge, longitudinal edge becomes horizontal edge, because the horizontal edge not rotating money is greater than longitudinal edge, briquetting 7,71 in its rotary course to both sides support extrusion die location.
In addition, the cross bar 51 operating in described solid plate 1 die-filling outside is for convenience fixed with alignment pin 52, and the side that briquetting 7 is adjacent with solid plate 1 is provided with the locating notch 53 coordinated with described alignment pin 52.The lateral surface of briquetting 7,71 is provided with the short slot 72 coordinated with the bus-bar of workpiece to be added, described short slot 72 dark 0.5mm, the thick 2mm of bottom land.
Claims (5)
1. mould grinningly when preventing storage battery welding lug, comprise and offer pole positioning chamber (3), conflux the solid plate (1) of toothrow die cavity (4) and moving platen (2), described solid plate (1) is fixed on the cross bar (51) of bearing (5) both sides, it is characterized in that: the cross bar (51) between described solid plate (1) and moving platen (2) is provided with press strip (6), described press strip (6) is by two briquettings (7 be flexibly connected, 71) form, described solid plate (1), cross bar (51) between moving platen (2) is provided with and described briquetting (7, 71) adjusting device matched, described adjusting device comprises the rotating shaft (9) of stretching out described cross bar (51) top and bottom, the upper surface of described rotating shaft (9) is fixedly connected with regulating block (91), lower external part is fixed with spanner (92), described regulating block (91) is the near-sighted rectangle of arc transition in four angles, the horizontal edge of described regulating block (91) is greater than longitudinal edge, the axis of described rotating shaft (9) axis and described regulating block is located along the same line, and described two briquettings (7,71) adjacent side is respectively equipped with the adjustment breach (93) coordinated with described regulating block (91).
2. mould grinningly when preventing storage battery welding lug as claimed in claim 1, it is characterized in that: laid out in parallel before and after described two briquettings (7,71), between be connected with guide blot (8), be provided with spring (81) between the head of described guide blot (8) and adjacent briquetting (7), the thread segment of described guide blot (8) is connected with lock nut (82).
3. mould grinningly when preventing storage battery welding lug as claimed in claim 2, is characterized in that: described guide blot (8) is two, is symmetricly set on the both sides of described briquetting (7,71).
4. mould grinningly when preventing storage battery welding lug as claimed in claim 1, it is characterized in that: the cross bar (51) in described solid plate (1) die-filling outside is fixed with alignment pin (52), the side that described briquetting (7) is adjacent with described solid plate (1) is provided with the locating notch (53) coordinated with described alignment pin (52).
5. mould grinningly when preventing storage battery welding lug as claimed in claim 1, it is characterized in that: the lateral surface of described briquetting (7,71) is provided with the short slot (72) coordinated with the bus-bar of workpiece to be added, described short slot (72) dark 0.5-2mm, the thick 2-3mm of bottom land.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310197588.XA CN103280594B (en) | 2013-05-24 | 2013-05-24 | Mold for preventing exposure during tab soldering of storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310197588.XA CN103280594B (en) | 2013-05-24 | 2013-05-24 | Mold for preventing exposure during tab soldering of storage battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103280594A CN103280594A (en) | 2013-09-04 |
| CN103280594B true CN103280594B (en) | 2015-04-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310197588.XA Active CN103280594B (en) | 2013-05-24 | 2013-05-24 | Mold for preventing exposure during tab soldering of storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103280594B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104241583B (en) * | 2014-09-26 | 2017-02-15 | 浙江天能电池(江苏)有限公司 | Storage battery burn-in and poor soldering prevention device |
| CN104551497B (en) * | 2014-12-11 | 2017-02-22 | 张志航 | Lead acid battery polar group heating fuse welding fixture |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102299291A (en) * | 2011-06-10 | 2011-12-28 | 浙江天能电池(江苏)有限公司 | Cast-welded storage cell busbar repairing fixture |
| CN102581082A (en) * | 2012-02-28 | 2012-07-18 | 江苏理士电池有限公司 | Semi-automatic tool for breaking tab |
| CN203236174U (en) * | 2013-05-24 | 2013-10-16 | 浙江天能电池(江苏)有限公司 | Mould for preventing tooth exposure in soldering of pole lugs of storage batteries |
-
2013
- 2013-05-24 CN CN201310197588.XA patent/CN103280594B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102299291A (en) * | 2011-06-10 | 2011-12-28 | 浙江天能电池(江苏)有限公司 | Cast-welded storage cell busbar repairing fixture |
| CN102581082A (en) * | 2012-02-28 | 2012-07-18 | 江苏理士电池有限公司 | Semi-automatic tool for breaking tab |
| CN203236174U (en) * | 2013-05-24 | 2013-10-16 | 浙江天能电池(江苏)有限公司 | Mould for preventing tooth exposure in soldering of pole lugs of storage batteries |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103280594A (en) | 2013-09-04 |
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