CN101913125A - Pliers and method for manufacturing storage battery by using same - Google Patents
Pliers and method for manufacturing storage battery by using same Download PDFInfo
- Publication number
- CN101913125A CN101913125A CN2010102508640A CN201010250864A CN101913125A CN 101913125 A CN101913125 A CN 101913125A CN 2010102508640 A CN2010102508640 A CN 2010102508640A CN 201010250864 A CN201010250864 A CN 201010250864A CN 101913125 A CN101913125 A CN 101913125A
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- China
- Prior art keywords
- pliers
- lug
- jaw
- battery
- storage battery
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- Legal status (The legal status 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 status listed.)
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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
Abstract
The invention discloses pliers and a method for manufacturing a storage battery by using the same. The pliers comprise two plier mouths, wherein the tail end of one plier mouth is provided with a recess while the tail end is provided with a bump; and when the two plier mouths are enclosed, the bump is firmly attached to the recess. The method for manufacturing the storage battery by using the pliers comprises the following steps of: putting a pole group of the storage battery into a die box; bending the upper part of an outer side pole lug of the pole group by using the pliers; and keeping the lower part of the pole lug vertical. Compared with the prior art, the upper part of the outer side pole lug of the pole group is bent by using special pliers during manufacturing of the storage battery, the lower part of the pole lug is kept vertical and the external force is not applied to the root part of the pole lug, so that lead plaster does not become loose or fall. The lower part of the pole lug is still straight, so that the pole lug does not break a partition board and the quality of a cast-weld battery is improved.
Description
Technical field
The present invention relates to the battery technology field, be specifically related to a kind of pliers and utilize this pliers to make the method for battery.
Background technology
Fast development along with the battery manufacturing technology, because cast welding mode, reliable in quality, the production efficiency height, manufacturer generally adopts the cast welding mode to produce lead-acid accumulator at present, the shell side formula of going into of cast welding adopts machine to go into shell, usually negative bus length is shorter than utmost point group, two negative electrode lugs in the utmost point group outside need be pinched to the centre when cast welding, adopts direct hand to pinch the mode of bending at present usually, but this mode causes the lead plaster of negative electrode lug root to become flexible easily or comes off, the negative electrode lug root also is pressed on the dividing plate easily, and serious meeting crushes dividing plate, causes the positive/negative plate contact short circuit, battery has used of a specified duration will produce short circuit or micro-short circuit phenomenon, influence battery performance.
Summary of the invention
The main technical problem to be solved in the present invention is, a kind of preparation method and pliers of battery is provided, and utilizes this pliers to make battery, can improve the quality of cast welding battery.
For solving the problems of the technologies described above, the invention provides a kind of pliers, comprise two jaws, wherein a jaw end is provided with depressed part, and another jaw end is provided with protuberance, and when two jaws were closed, described protuberance was close to described depressed part.
Preferably, wherein the length of a jaw is less than the length of another jaw, and the end of two jaws all bends to the inside, and when two jaws were closed, the protrusion kink of the end of short jaw and the depression kink of alligator pliers mouth end were close to.
Preferably, two jaw ends are all to same direction bending, bending part and not the angle between the bending part be the obtuse angle.
A kind of method of utilizing above-mentioned pliers to make battery, the utmost point group of battery packs into after the diaphragm capsule, also comprises with described pliers the top folder of utmost point group's outside lug is bent, and keeps the constant step of lower vertical of described lug.
Preferably, the curved length of described top folder is the 4-5 millimeter.
The invention has the beneficial effects as follows: compared with prior art, the present invention is when making battery, by special-purpose pliers that the top folder of utmost point group's outside lug is curved, keep the lower vertical of lug constant, the lug root is not owing to be subjected to the effect of power, and lead plaster just can not produce loosening or obscission, because of the bottom of lug remains straight, lug can not crush dividing plate, has improved the quality of cast welding battery.
Description of drawings
A kind of pliers that Fig. 1 provides for embodiment one;
A kind of pliers that Fig. 2 provides for embodiment two;
Fig. 3 is for adopting the structural representation of the battery that the one or two pliers making that provide are provided.
The specific embodiment
In conjunction with the accompanying drawings the present invention is described in further detail below by the specific embodiment.
The invention provides a kind of pliers, comprise two jaws, wherein a jaw end is provided with depressed part, and another jaw end is provided with protuberance, and when two jaws were closed, described protuberance was close to described depressed part.By this special use pliers that the top folder of utmost point group's outside lug is curved, keep the lower vertical of lug constant, the lug root is not owing to be subjected to the effect of power, lead plaster just can not produce loosening or obscission, because of the bottom of lug remains straight, lug can not crush dividing plate, has improved the quality of cast welding battery.
Embodiment one
As shown in Figure 1, present embodiment discloses a kind of special-purpose pliers of making battery, comprise two jaws, wherein the length of a jaw is less than the length of another jaw, the terminal turning-in of two jaws, when two jaws were closed, the protrusion kink of the end of short jaw and the depression kink of alligator pliers mouth end were close to.Traditional pliers jaw mostly is the parallel seal structure, if with traditional pliers, when clamping outermost lug, also need to pull pliers and just can make the bending of lug top, but the bottom that is easy to cause lug also is subjected to the effect of power easily, cause lead plaster to produce loosening or obscission, there is hidden danger in battery quality.But, when using the pliers of Fig. 1, when this pliers is bent the top folder of utmost point group's outside lug, hand does not need to pull, when clamping, as long as clamp pliers, just can lug top folder is curved, keep the lower vertical of lug constant, the lug root is not owing to be subjected to the effect of power, and lead plaster just can not produce loosening or obscission, because of the bottom of lug remains straight, lug can not crush dividing plate, has improved the quality of cast welding battery.
Embodiment two
See also shown in Figure 2ly, present embodiment also discloses the special-purpose pliers of another kind of making battery, comprises two jaws, and two jaw ends are all to same direction bending, bending part and not the angle between the bending part be the obtuse angle.When using the pliers of Fig. 2, when this pliers is bent the top folder of utmost point group's outside lug, hand does not need to pull yet, and when clamping, just lug top folder can be bent as long as hand is exerted all one's strength, keep the lower vertical of lug constant, the lug root is not owing to be subjected to the effect of power, and lead plaster just can not produce loosening or obscission, because of the bottom of lug remains straight, lug can not crush dividing plate, has improved the quality of cast welding battery.
Embodiment three
A kind of preparation method of battery, difference from prior art are, after the utmost point group of battery packs diaphragm capsule in the present embodiment, also comprise the step of the top folder of utmost point group's outside lug being bent with Fig. 1 or pliers shown in Figure 2.The curved length of described top folder is the 4-5 millimeter.With the top folder of utmost point group's the outside lug when curved, keep the lower vertical of lug constant, as shown in Figure 3, the lug root is not owing to be subjected to the effect of power, lead plaster just can not produce loosening or obscission, and because of the bottom of lug remains straight, lug can not crush dividing plate, thereby reduced the short circuit phenomenon of cast welding battery, improved the quality of cast welding battery.
Above content be in conjunction with concrete embodiment to further describing that the present invention did, can not assert that concrete enforcement of the present invention is confined to these explanations.For the 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 pliers comprises two jaws, it is characterized in that, wherein a jaw end is provided with depressed part, and another jaw end is provided with protuberance, and when two jaws were closed, described protuberance was close to described depressed part.
2. pliers as claimed in claim 1, it is characterized in that wherein the length of a jaw is less than the length of another jaw, the end of two jaws all bends to the inside, when two jaws were closed, the protrusion kink of the end of short jaw and the depression kink of alligator pliers mouth end were close to.
3. pliers as claimed in claim 1 is characterized in that, two jaw ends are all to same direction bending, bending part and not the angle between the bending part be the obtuse angle.
A utilization as claim 1-3 arbitrary as described in the pliers method of making battery, it is characterized in that, the utmost point group of battery packs into after the diaphragm capsule, also comprises with described pliers the top folder of utmost point group's outside lug is curved, keeps the constant step of lower vertical of described lug.
5. method as claimed in claim 4 is characterized in that, the curved length of described top folder is the 4-5 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102508640A CN101913125A (en) | 2010-08-11 | 2010-08-11 | Pliers and method for manufacturing storage battery by using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102508640A CN101913125A (en) | 2010-08-11 | 2010-08-11 | Pliers and method for manufacturing storage battery by using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101913125A true CN101913125A (en) | 2010-12-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102508640A Pending CN101913125A (en) | 2010-08-11 | 2010-08-11 | Pliers and method for manufacturing storage battery by using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101913125A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110165135A (en) * | 2019-05-30 | 2019-08-23 | 超威电源有限公司 | The side negative plate of a kind of battery and battery pinches tab method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5377567A (en) * | 1993-02-04 | 1995-01-03 | Petersen Manufacturing Co., Inc. | Bicycle tool |
| CN2235355Y (en) * | 1995-12-08 | 1996-09-18 | 王长苗 | Multi-purpose tool plier |
| US5601122A (en) * | 1995-07-27 | 1997-02-11 | Bull Hn Information Systems Inc. | Dual mode single device dual action lead forming tool |
| US6293791B1 (en) * | 2000-03-09 | 2001-09-25 | Albert Einstein Healthcare Network | Z-bend orthodontic instrument and method |
| CN201304611Y (en) * | 2008-09-09 | 2009-09-09 | 河南新科隆电器有限公司 | Long flat nose pliers for processing external salient point of light tubular product |
-
2010
- 2010-08-11 CN CN2010102508640A patent/CN101913125A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5377567A (en) * | 1993-02-04 | 1995-01-03 | Petersen Manufacturing Co., Inc. | Bicycle tool |
| US5601122A (en) * | 1995-07-27 | 1997-02-11 | Bull Hn Information Systems Inc. | Dual mode single device dual action lead forming tool |
| CN2235355Y (en) * | 1995-12-08 | 1996-09-18 | 王长苗 | Multi-purpose tool plier |
| US6293791B1 (en) * | 2000-03-09 | 2001-09-25 | Albert Einstein Healthcare Network | Z-bend orthodontic instrument and method |
| CN201304611Y (en) * | 2008-09-09 | 2009-09-09 | 河南新科隆电器有限公司 | Long flat nose pliers for processing external salient point of light tubular product |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110165135A (en) * | 2019-05-30 | 2019-08-23 | 超威电源有限公司 | The side negative plate of a kind of battery and battery pinches tab method |
| CN110165135B (en) * | 2019-05-30 | 2022-02-01 | 超威电源有限公司 | Storage battery and negative plate tab pinching method thereof |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20101215 |