CN102179654A - Overbridge welding clamp of storage battery - Google Patents
Overbridge welding clamp of storage battery Download PDFInfo
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- CN102179654A CN102179654A CN2011101369787A CN201110136978A CN102179654A CN 102179654 A CN102179654 A CN 102179654A CN 2011101369787 A CN2011101369787 A CN 2011101369787A CN 201110136978 A CN201110136978 A CN 201110136978A CN 102179654 A CN102179654 A CN 102179654A
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- gap bridge
- overbridge
- battery
- welding
- polar biased
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Abstract
The invention provides an overbridge welding clamp of a storage battery, belonging to the technical field of storage battery assembly, and solving the problem that the manual overbridge efficiency of the existing storage battery is low. The overbridge welding clamp of the storage battery is used for clamping and abutting against pairs of overbridge biased columns needing to be welded together; the clamp comprises a clamping plate provided with a plurality of welding holes; the welding holes penetrate through the clamping plate and correspond to the pairs of the overbridge biased columns on the storage battery in a one-to-one manner; and the minimum hole diameter of the welding hole is smaller than the maximum outer diameter of each pair of overbridge biased columns. In the overbridge welding clamp, the characteristic that the shape of the overbridge biased column is similar to the conical shape is utilized to lead the inner walls of the welding holes to extrude the two overbridge biased columns gradually under the downwards-pressing process of the clamping plate and lead the two overbridge biased columns to be mutually close to each other and finally to abut against each other, so that the operation is simple and convenient. In addition, the clamping of all the overbridge biased columns is finished synchronously, the clamping force is the same, and the welding work is synchronously finished by one time.
Description
Technical field
The invention belongs to battery mounting technology field, relate to a kind of battery gap bridge weld jig.
Background technology
Especially in assembling gap bridge welder preface, the quality influence of welding is to the life-span of battery heavy-current discharge in the battery manufacture process.
At present, domestic battery production enterprise, the welding of passing a bridge is adopted oxygen or natural gas to ignite gap bridge polar biased post is carried out manual welding one by one, and this process speed of welding is slow, efficient is low, and welder's technical ability is required height, and a plurality of welders of needs just can finish the rate request on the streamline.During welding, need adjacent two gap bridge polar biased posts be clamped the back welding with soldering turret, the power difference of clamping also can cause the welding quality difference; In addition, because welding process is to finish in the welding of igniting, the toxic gas that is produced not only produces harm to human body thus, also can pollute environment.For this reason, the someone has designed some devices of welding of can passing a bridge automatically, but all can't solve clamping dynamics inequality without exception, and the problem that still can only weld one by one.
Summary of the invention
Existing the problems referred to above when the objective of the invention is to pass a bridge welding at existing storage battery, and proposed a kind of can the disposable anchor clamps that all gap bridge polar biased posts that need weld are clamped.
Purpose of the present invention can realize by following technical proposal: a kind of battery gap bridge weld jig, a pair of gap bridge polar biased post is clamped that is used for needing on the battery to weld together is abutted together, it is characterized in that, described anchor clamps comprise clamping plate that offer some welding holes, described welding hole run through clamping plate and with battery on each to the corresponding one by one setting of gap bridge polar biased post, the minimum-value aperture of welding hole is less than the maximum outside diameter of every pair of gap bridge polar biased post.
Gap bridge welding in the battery assembling process refers to the gap bridge polar biased post in adjacent two the single lattice battery cases of battery is welded together, owing to separate by plastic dam between adjacent two single lattice battery cases, therefore also can gappedly exist between two gap bridge polar biased posts that will weld together, need before the welding earlier these two gap bridge polar biased posts to be clamped, utilize these anchor clamps can realize clamp operation.
During use the gap bridge polar biased post that will weld is inserted over against welding hole, it is partly round table-like that the lateral surface of common gap bridge polar biased post is, and size becomes big gradually from top to down.Along with going deep into of gap bridge polar biased post, influenced by the aperture of welding hole, two gap bridge polar biased posts in the same welding hole can be extruded, and draw close to the centre, finally are abutted together, and weld by other welder afterwards to get final product.All welding holes all are corresponding one by one with every pair of gap bridge polar biased post, therefore can disposablely finish the synchronous clamping work of all gap bridge polar biased posts.
In above-mentioned battery gap bridge weld jig, the aperture of described welding hole is greater than the external diameter of every pair of gap bridge polar biased post small end.
In above-mentioned battery gap bridge weld jig, the inwall of described welding hole has the guiding surface that makes things convenient for gap bridge polar biased post to insert.
In above-mentioned battery gap bridge weld jig, the angle of inclination of described guiding surface is less than the angle of inclination on gap bridge polar biased post inclined plane.
In above-mentioned battery gap bridge weld jig, the magnitude of inclination of described guiding surface is identical with the magnitude of inclination on gap bridge polar biased post inclined plane.
In above-mentioned battery gap bridge weld jig, the inwall of described welding hole is round table-like.
In above-mentioned battery gap bridge weld jig, also offer locating hole on the described clamping plate.Outermost two the polar biased posts of battery are not participate in passing a bridge welding, and are final respectively as the positive and negative electrode of battery.Therefore when welding, can allow these two polar biased posts be inserted in the locating hole, play certain positioning action.
Compared with prior art, this battery gap bridge weld jig utilization gap bridge polar biased post profile is similar to the characteristics of taper, presses down in the process at clamping plate, allows the inwall of welding hole push two gap bridge polar biased posts gradually, they are drawn close finally mutually be abutted together, simple to operation.In addition, the clamping of all gap bridge polar biased posts all is to finish synchronously, and the clamping dynamics is identical, can realize the disposable welding job of finishing synchronously.
Description of drawings
Fig. 1 is the structural representation of this battery gap bridge weld jig.
Fig. 2 is that embodiment one middle clamp plate is in use at the cutaway view at welding hole place.
Fig. 3 is that embodiment two middle clamp plates are in use at the cutaway view at welding hole place.
Fig. 4 is that embodiment three middle clamp plates are in use at the cutaway view at welding hole place.
Fig. 5 is this battery gap bridge weld jig schematic diagram in use.
Among the figure, 1, clamping plate; 11, welding hole; 11a, guiding surface; 2, battery; 21, polar biased post; 21a, gap bridge polar biased post; 3, plumb joint; 4, locating hole.
The specific embodiment
Below be specific embodiments of the invention and in conjunction with the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiment.
This battery gap bridge weld jig is used for battery 2 assembling processes, and a pair of gap bridge polar biased post 21a is clamped that needs on the battery 2 to weld together is abutted together, and conveniently welds.
Embodiment one
As shown in Figure 1, this battery gap bridge weld jig comprises clamping plate 1 that offer some welding holes 11, described welding hole 11 run through clamping plate 1 and with battery 2 on each to the corresponding one by one setting of gap bridge polar biased post 21a, the aperture of welding hole 11 is less than the maximum outside diameter of every couple of gap bridge polar biased post 21a.
As shown in Figure 2, the gap bridge polar biased post 21a that a pair of needs weld together is inserted in the welding hole 11, and the inwall of welding hole 11 is truncated cone-shaped, has the guiding surface 11a that makes things convenient for gap bridge polar biased post 21a to insert.In the present embodiment, the portlet aperture of welding hole 11 is greater than this external diameter to gap bridge polar biased post 21a small end, and therefore the small end end of two gap bridge polar biased post 21a just can begin to be extruded after passing welding hole 11, and draws close to the centre, finally is abutted together.
As shown in Figure 5, when the gap bridge polar biased post 21a to battery 2 welds, at first clamping plate 1 are placed the top of battery 2, the welding hole 11 on the clamping plate 1 is the gap bridge polar biased post 21a on the upper and lower battery 2 one by one.Then, the control anchor clamps are close to anchor clamps to motion of battery 2 directions or control battery 2, each is inserted in the corresponding welding hole 11 gap bridge polar biased post 21a, till in each welding hole 11 this is abutted together the small end of gap bridge polar biased post 21a, make things convenient for the plumb joint 3 of the top to fall, the end of two gap bridge polar biased post 21a is welded together.Welding hole 11 all is corresponding one by one with every couple of gap bridge polar biased post 21a, therefore can disposablely finish synchronous clamping and the welding operation of all gap bridge polar biased post 21a.
The positive and negative polar biased post that is close together between battery 2 adjacent two single lattice battery cases is the required gap bridge polar biased post 21a that welds together, and battery 2 outermost two polar biased posts 21 are not participate in passing a bridge welding, and are final respectively as the positive and negative electrode of battery 2.Therefore, can on clamping plate 1, offer locating hole 4, allow these two the polar biased posts 21 that weld that do not participate in passing a bridge be inserted in the locating hole 4, play certain positioning action.
Embodiment two
The distinctive points of present embodiment and embodiment one is: the portlet aperture of welding hole 11 is less than this external diameter to gap bridge polar biased post 21a small end that inserts.This small end to gap bridge polar biased post 21a does not begin to be extruded when passing welding hole 11, and along with gap bridge polar biased post 21a end is pushed to the centre, the external diameter of its small end dwindles gradually, in the time can passing welding hole 11.Afterwards, its operation principle has been similar to embodiment one again.
Embodiment three
Present embodiment is with the distinctive points of embodiment one: the magnitude of inclination on the magnitude of inclination of guiding surface 11a and gap bridge polar biased post 21a inclined plane is identical.
Specific embodiment described herein only is that the present invention's spirit is illustrated.The technical staff of the technical field of the invention can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Claims (7)
1. battery gap bridge weld jig, a pair of gap bridge polar biased post (21a) is clamped that is used for needing on the battery (2) to weld together is abutted together, it is characterized in that, described anchor clamps comprise clamping plate (1) that offer some welding holes (11), described welding hole (11) run through clamping plate (1) and with battery (2) on each to the corresponding one by one setting of gap bridge polar biased post (21a), the minimum-value aperture of welding hole (11) is less than the maximum outside diameter of every pair of gap bridge polar biased post (21a).
2. battery gap bridge weld jig according to claim 1 is characterized in that the aperture of described welding hole (11) is greater than the external diameter of every pair of gap bridge polar biased post (21a) small end.
3. battery gap bridge weld jig according to claim 1 and 2 is characterized in that, the inwall of described welding hole (11) has the guiding surface (11a) that makes things convenient for gap bridge polar biased post (21a) to insert.
4. battery gap bridge weld jig according to claim 3 is characterized in that the angle of inclination of described guiding surface (11a) is less than the angle of inclination on gap bridge polar biased post (21a) inclined plane.
5. battery gap bridge weld jig according to claim 3 is characterized in that, the magnitude of inclination of described guiding surface (11a) is identical with the magnitude of inclination on gap bridge polar biased post (21a) inclined plane.
6. battery gap bridge weld jig according to claim 3 is characterized in that the inwall of described welding hole (11) is round table-like.
7. battery gap bridge weld jig according to claim 1 and 2 is characterized in that, also offers locating hole (4) on the described clamping plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101369787A CN102179654A (en) | 2011-05-25 | 2011-05-25 | Overbridge welding clamp of storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101369787A CN102179654A (en) | 2011-05-25 | 2011-05-25 | Overbridge welding clamp of storage battery |
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| CN102179654A true CN102179654A (en) | 2011-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011101369787A Pending CN102179654A (en) | 2011-05-25 | 2011-05-25 | Overbridge welding clamp of storage battery |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581501A (en) * | 2012-02-13 | 2012-07-18 | 肇庆理士电源技术有限公司 | Butt welding method for intermediate-density colloid battery |
| CN102950348A (en) * | 2012-08-31 | 2013-03-06 | 理士电池私人有限公司 | Device and method for welding L-shaped terminals |
| CN103035873A (en) * | 2012-12-17 | 2013-04-10 | 山东圣阳电源股份有限公司 | Connecting method for internal monomers in tubular colloidal storage battery |
| CN103240481A (en) * | 2012-02-08 | 2013-08-14 | 西安永电电气有限责任公司 | Welding fixture part |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0947873A (en) * | 1995-08-02 | 1997-02-18 | Komatsu Ltd | Method and equipment for lap welding and welded steel plate |
| CN201450067U (en) * | 2009-06-23 | 2010-05-05 | 张天任 | Bridge welding clamp for battery assembly |
| CN101745771A (en) * | 2010-01-14 | 2010-06-23 | 张天任 | Welding device for lead acid battery electrodes |
| CN201562707U (en) * | 2009-12-16 | 2010-08-25 | 上海海宝特种电源有限公司 | Bridging structure of lead acid storage battery |
| CN201638910U (en) * | 2010-01-25 | 2010-11-17 | 张天任 | Connecting structure for positive and negative straps of lead acid storage battery |
| CN202180306U (en) * | 2011-05-25 | 2012-04-04 | 施世伟 | Storage battery gap bridge welding fixture |
-
2011
- 2011-05-25 CN CN2011101369787A patent/CN102179654A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0947873A (en) * | 1995-08-02 | 1997-02-18 | Komatsu Ltd | Method and equipment for lap welding and welded steel plate |
| CN201450067U (en) * | 2009-06-23 | 2010-05-05 | 张天任 | Bridge welding clamp for battery assembly |
| CN201562707U (en) * | 2009-12-16 | 2010-08-25 | 上海海宝特种电源有限公司 | Bridging structure of lead acid storage battery |
| CN101745771A (en) * | 2010-01-14 | 2010-06-23 | 张天任 | Welding device for lead acid battery electrodes |
| CN201638910U (en) * | 2010-01-25 | 2010-11-17 | 张天任 | Connecting structure for positive and negative straps of lead acid storage battery |
| CN202180306U (en) * | 2011-05-25 | 2012-04-04 | 施世伟 | Storage battery gap bridge welding fixture |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240481A (en) * | 2012-02-08 | 2013-08-14 | 西安永电电气有限责任公司 | Welding fixture part |
| CN102581501A (en) * | 2012-02-13 | 2012-07-18 | 肇庆理士电源技术有限公司 | Butt welding method for intermediate-density colloid battery |
| CN102950348A (en) * | 2012-08-31 | 2013-03-06 | 理士电池私人有限公司 | Device and method for welding L-shaped terminals |
| CN102950348B (en) * | 2012-08-31 | 2015-11-25 | 理士电池私人有限公司 | A kind of welder for L-type terminal and method |
| CN103035873A (en) * | 2012-12-17 | 2013-04-10 | 山东圣阳电源股份有限公司 | Connecting method for internal monomers in tubular colloidal storage battery |
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Address after: 321300, Jiangcheng Road, Dongcheng Street, Zhejiang, Yongkang, 9 Applicant after: Shi Shiwei Address before: 321300, Jinhua Province, Zhejiang Province Industrial Zone Jin Yuan street, 399, Wei Wei Vehicle Co., Ltd. Applicant before: Shi Shiwei |
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Application publication date: 20110914 |