CN102306845B - Die - Google Patents
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- Publication number
- CN102306845B CN102306845B CN201110232751.2A CN201110232751A CN102306845B CN 102306845 B CN102306845 B CN 102306845B CN 201110232751 A CN201110232751 A CN 201110232751A CN 102306845 B CN102306845 B CN 102306845B
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- China
- Prior art keywords
- plate
- space
- central dividing
- dividing plate
- shaping groove
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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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- Connection Of Batteries Or Terminals (AREA)
Abstract
The invention discloses a die for repairing bad through-the-partition welding batteries. The die comprises an upper baseplate, a lower baseplate, a left side plate, a right side plate and an intermediate clapboard, wherein the upper and lower baseplates and the left and right side plates form a hollow space; the intermediate clapboard is used for dividing the hollow space into a first space and a second space; the length of the upper baseplate is less than the length of the left and right side plates; and one edge of the upper baseplate is connected with a top edge of the intermediate clapboard. Compared with the prior art, the special die for repairing the bad through-the-partition welding batteries provided by the embodiment of the invention is simple in structure and convenient to operate, and reduces the reject ratio of the batteries and the repair cost.
Description
Technical field
The invention belongs to battery technology field, be specifically related to a kind of for repairing the mould of bad through-wall welding battery.
Background technology
It is low that the battery that through-wall welding battery is compared identical appearance size, identical inner electrode plate structure has cost, with short production cycle, production efficiency is high, especially has internal resistance little, the advantage that heavy-current discharge is effective, Guang Shou lead acid accumulator manufacturing firm and consumer's welcome.A battery is connected in series in inside by plumbous butt-welding fitting by a plurality of single lattice, and the open circuit voltage height of battery and discharge power are by how many decisions that are connected in series single lattice.The production technology of battery of comparing common welding serial connection due to the battery of through-wall welding serial connection is comparatively complicated, the welding quality of through-wall welding contact is affected by the stability of service machine and the parameter setting, personnel's operative skill, and in welding process, the phenomenons such as lead, cold welding appear flying in occasional.And a battery is even only have a solder joint to occur flying the phenomenons such as lead, cold welding, need to knock all butt welding point open, cut the plumbous bus-bar of welding and butt-welding fitting, can only utilize at most part pole plate to re-assembly utmost point group, waste time and energy, there is no how much reprocess value, serious waste raw material and suffer economic loss.Be badly in need of at present a kind of mould that is specifically designed to the defective products producing while repairing through-wall welding battery cross wall welding.
Summary of the invention
The main technical problem to be solved in the present invention is to provide a kind of for repairing the mould of bad through-wall welding battery, simple in structure, easy to operate, has reduced battery fraction defective and has reprocessed cost.
For solving the problems of the technologies described above, the invention provides a kind of mould, be used for repairing through-wall welding battery, comprise upper and lower base plate, left and right side plate and central dividing plate, described upper and lower base plate and left and right side plate surround a hollow space, described central dividing plate is divided into the first space and second space by described hollow space, and the length of described upper plate is less than the length of left and right side plate, and one side of described upper plate is connected with the top margin of central dividing plate.
In one embodiment, be also provided with shaping groove on described lower shoe, described shaping groove is positioned at the bottom of central dividing plate, and a part for described shaping groove is positioned at the first space, and a part is positioned at second space.
In one embodiment, the width of described shaping groove is less than the length of central dividing plate bottom.
In one embodiment, the junction of described central dividing plate and lower shoe is provided with perforated slot.
In one embodiment, the length of described perforated slot equals the width of shaping groove.
In one embodiment, parallel between described upper and lower base plate.
In one embodiment, parallel between described left and right side plate.
In one embodiment, described upper and lower base plate, left and right side plate and central dividing plate integrated molding.
Compared with prior art, the mould that is specifically designed to repairing through-wall welding battery that the embodiment of the present invention provides, comprise upper and lower base plate, left and right side plate and central dividing plate, described upper and lower base plate and left and right side plate surround a hollow space, the length of described upper plate is less than the length of left and right side plate, one side of described upper plate is connected with the top margin of central dividing plate, and described central dividing plate is divided into the first space and second space by described hollow space.During repairing, the smooth incision of through-wall welding battery solder joint that will do over again, from solder joint bottom, wipe out butt-welding fitting, the first space of mould is stuck in to (the first space bottom width is identical with utmost point group bus-bar width) on utmost point group bus-bar, now central dividing plate, near utmost point group bus-bar, prevents that bus-bar from being burnt in the process of freezing.Battery is sidelong, and on the pad of lower shoe bottom, heat-protecting glass fiber prevents from scalding battery case.In second space, with welding head, join small size rifle mouth, residual butt-welding fitting bottom shear mouth scorification, the lead alloy the same with butt-welding fitting filled up in scorification.Upper plate, left plate, right plate are fireguard, isolate flame in the process of freezing, and prevent battery case burn.Finally the butt-welding fitting of reprocessing is carried out to cross wall welding with through-wall welding machine with original parameter.Can find out, mould structure disclosed by the invention is simple, easy to operate, has reduced battery fraction defective and has reprocessed cost.
Accompanying drawing explanation
A kind of mode host visual pattern that Fig. 1 provides for the embodiment of the present invention;
Fig. 2 is the vertical view of mould in Fig. 1;
Fig. 3 is the left view of mould in Fig. 1;
Fig. 4 is the right view of mould in Fig. 1.
Embodiment
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with drawings and Examples, the present invention is described in further detail.
Refer to shown in Fig. 1, Fig. 1 for the embodiment of the present invention provide a kind of for repairing the front view of the mould in bad through-wall welding pond.As shown in the figure, mould comprises upper and lower base plate 1,2, left and right side plate 3,4 and central dividing plate 5, described upper and lower base plate 1,2 and left and right side plate 3,4 four surround a hollow space, and central dividing plate 5 is divided into the first space 6 and second space 7 by hollow space.Wherein, parallel between upper plate 1 and lower shoe 2, parallel between left plate 3 and right plate 4.The length of upper plate 1 is less than the length of left and right side plate 3,4, and one side of upper plate 1 is connected with the top margin of central dividing plate 5.
Refer to shown in Fig. 1 and Fig. 2, the moulding of the lead alloy of filling up in order conveniently to freeze, is also provided with shaping groove 8 on lower shoe, shaping groove 8 is positioned at the bottom of central dividing plate 5, a part for shaping groove 8 is positioned at the first space 6, and a part is positioned at second space 7.The width of shaping groove 8 is less than the length of central dividing plate 5 bottoms.
Refer to shown in Fig. 3 and Fig. 4, central dividing plate 5 is provided with perforated slot 9 with the junction of lower shoe 2, and the length of perforated slot 9 equates with the width of shaping groove.
It should be noted that, upper plate 1, lower shoe 2, left plate 3, right plate 4 and central dividing plate 5 integrated moldings in the embodiment of the present invention, for same metal processes through milling machine and electric spark precision, wherein shaping groove 8 finishing impression on lower shoe 2 forms.
During repairing, the smooth incision of through-wall welding battery solder joint that will do over again, from solder joint bottom, wipe out butt-welding fitting, the first space 6 of mould is stuck in to (bottom width in the first space 6 is identical with utmost point group bus-bar width) on utmost point group bus-bar, now central dividing plate 5, near utmost point group bus-bar, prevents that bus-bar from being burnt in the process of freezing.Battery is sidelong, and on lower shoe 2 bottom pads, heat-protecting glass fiber prevents from scalding battery case.With welding head, join small size rifle mouth second space 7 is interior, residual butt-welding fitting bottom shear mouth scorification, the lead alloy the same with butt-welding fitting filled up in scorification, and the thickness of filling up and width are exactly the inside dimension (measure-alike with former through-wall welding part) of shaping groove 8; Perforated slot 9 flame when freezing, through central dividing plate 5, will be wiped out too short butt-welding fitting fusing and plumbous liquid is mobile fills up; Upper plate 1, left plate 3, right plate 4 are fireguard, isolate flame in the process of freezing, and prevent battery case burn.Finally the butt-welding fitting of reprocessing is carried out to cross wall welding with through-wall welding machine with original parameter, operation is simple and reliable.
The disclosed mould of the embodiment of the present invention can become many moneys structure according to the battery sizes that will reprocess and butt-welding fitting shape size product, for reprocessing the through-wall welding battery of different large ting models, simple in structure, easy to operate, has reduced battery fraction defective and has reprocessed cost.The material of mould is preferably made with 45# steel, durable in use, not yielding.
Above content is in conjunction with concrete execution mode further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (5)
1. a mould, be used for repairing bad through-wall welding battery, it is characterized in that, comprise, lower shoe (1, 2), left, right plate (3, 4) and central dividing plate (5), on described, lower shoe (1, 2) and left, right plate (3, 4) four surround a hollow space, described central dividing plate (5) is divided into the first space (6) and second space (7) by described hollow space, the length of described upper plate (1) is less than a left side, right plate (3, 4) length, one side of described upper plate (1) is connected with the top margin of central dividing plate (5), on described lower shoe (2), be also provided with shaping groove (8), described shaping groove (8) is positioned at the bottom of central dividing plate (5), a part for described shaping groove (8) is positioned at the first space (6), a part is positioned at second space (7), described central dividing plate (5) is provided with perforated slot (9) with the junction of lower shoe (2), the length of described perforated slot (9) equals the width of shaping groove (8), the bottom width in the first space (6) is identical with utmost point group bus-bar width, the inside dimension of described shaping groove (8) and former through-wall welding part are measure-alike.
2. mould according to claim 1, is characterized in that, the width of described shaping groove (8) is less than the length of central dividing plate (5) bottom.
3. mould according to claim 1 and 2, is characterized in that, parallel between described upper and lower base plate (1,2).
4. mould according to claim 1 and 2, is characterized in that, parallel between described left and right side plate (3,4).
5. mould according to claim 1 and 2, is characterized in that, described upper and lower base plate (1,2), left and right side plate (3,4) and central dividing plate (5) integrated molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110232751.2A CN102306845B (en) | 2011-08-15 | 2011-08-15 | Die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110232751.2A CN102306845B (en) | 2011-08-15 | 2011-08-15 | Die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102306845A CN102306845A (en) | 2012-01-04 |
| CN102306845B true CN102306845B (en) | 2014-04-02 |
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ID=45380674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110232751.2A Expired - Fee Related CN102306845B (en) | 2011-08-15 | 2011-08-15 | Die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102306845B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201298565Y (en) * | 2008-08-15 | 2009-08-26 | 江苏理士电池有限公司 | Elliptical through-wall welding mould of storage battery |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2912527C2 (en) * | 1979-03-29 | 1986-08-28 | Varta Batterie Ag, 3000 Hannover | Electric accumulator with gas-operated electrolyte movement |
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2011
- 2011-08-15 CN CN201110232751.2A patent/CN102306845B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201298565Y (en) * | 2008-08-15 | 2009-08-26 | 江苏理士电池有限公司 | Elliptical through-wall welding mould of storage battery |
Non-Patent Citations (1)
| Title |
|---|
| JP昭55-130068A 1980.10.08 |
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| Publication number | Publication date |
|---|---|
| CN102306845A (en) | 2012-01-04 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20160815 |