CN102248343A - Storage battery overbridge welding fixture - Google Patents
Storage battery overbridge welding fixture Download PDFInfo
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- CN102248343A CN102248343A CN2011101362805A CN201110136280A CN102248343A CN 102248343 A CN102248343 A CN 102248343A CN 2011101362805 A CN2011101362805 A CN 2011101362805A CN 201110136280 A CN201110136280 A CN 201110136280A CN 102248343 A CN102248343 A CN 102248343A
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- lower plate
- gap bridge
- battery
- bridge
- welding
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Abstract
The invention provides a storage battery overbridge welding fixture and belongs to the technical field of assembling of storage batteries. The storage battery overbridge welding fixture solves the problem of low working efficiency of the conventional battery overbridge welding. The storage battery overbridge welding fixture is used for clamping and propping a pair of overbridge polarized columns which are required to be welded together on the storage battery. The storage battery overbridge welding fixture comprises an upper clamping plate and a lower clamping plate which are horizontally stacked together, wherein a plurality of welding holes running through the upper clamping plate and the lower clamping plate are formed on the upper clamping plate and the lower clamping plate; the aperture of each welding hole can be changed when the upper clamping plate and the lower clamping plate slide relatively; and a clamping device for clamping a pair of overbridge polarized columns which are required to be welded together when the aperture of each welding hole is reduced is arranged at the position of each welding hole. The storage battery overbridge welding fixture changes the aperture of each welding hole by staggering the upper clamping plate and the lower clamping plate so as to insert and clamp the overbridge polarized columns. All the overbridge polarized columns are clamped synchronously with the same clamping force, so that synchronous welding operation can be finished at one step.
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
The objective of the invention is at the existing storage battery existing the problems referred to above of welding of passing a bridge, 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, these anchor clamps comprise train wheel bridge and the lower plate that level is stacked together, offering several on train wheel bridge and the lower plate runs through, the welding hole of lower plate, described train wheel bridge can change the aperture of welding hole when with lower plate relative the slip being taken place, described each welding hole place is equipped with the clamping device that clamps a pair of gap bridge polar biased post that will weld together after the welding hole aperture diminishes.
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.
When the aperture of welding hole is big, whole anchor clamps are dropped on the battery, welding hole on the anchor clamps is with a pair of corresponding one by one to gap bridge polar biased post, make every pair of gap bridge polar biased post that will weld together all can be inserted in the corresponding welding hole, make two clamping plates that dislocation take place to slide relatively by manual or other driving mechanism again, change the aperture of welding hole with this, utilize clamping device that two gap bridge polar biased posts in the welding hole are clamped and be abutted together, weld by other welder afterwards and get final product.All welding holes all are corresponding one by one with gap bridge polar biased post, and are synchronization actions, therefore can disposablely finish the clamping work of all gap bridge polar biased posts.
In above-mentioned a kind of battery gap bridge weld jig, described clamping device comprises the chute that is opened on the train wheel bridge, lower plate is fixed with the slide block corresponding with above-mentioned chute towards a side of train wheel bridge, the slide block correspondence is arranged in the corresponding chute and can moves back and forth along chute with respect to train wheel bridge, form a clamp port that is used to clamp a pair of gap bridge polar biased post between the inwall of described slide block and chute, offer on the lower plate can for a pair of gap bridge polar biased post insert and with clamp port over against patchhole, described clamp port and patchhole are formed and are run through, the welding hole of lower plate.
Form clamp port between one of them sidewall of slide block and chute, when slide block moved away from this sidewall in chute, formed clamp port became big between them, otherwise then diminishes.Slide block is in whole motion process, and clamp port all the time can be fully over against last patchhole, and so, the minimum-value aperture of whole welding hole has just been decided by the size of clamp port fully.
In above-mentioned a kind of battery gap bridge weld jig, described anchor clamps also comprise promising cylinder, and the piston rod of cylinder is connected with train wheel bridge or lower plate.Cylinder is as driving mechanism, and the stretching motion of piston rod drives train wheel bridge or lower plate moves with respect to another piece clamping plate, and two clamping plates is staggered, and diminishing over against the aperture of chute and patchhole changes the minimum-value aperture of welding hole with this.
In above-mentioned a kind of battery gap bridge weld jig, described anchor clamps also comprise respectively two cylinders that are connected with lower plate with train wheel bridge, and the piston rod of above-mentioned two cylinders drives train wheel bridge and the horizontal counter motion of lower plate respectively.
In above-mentioned a kind of battery gap bridge weld jig, described patchhole is close to the slide block setting.
In above-mentioned a kind of battery gap bridge weld jig, the side that described slide block and chute form clamp port all is circular arc.
In above-mentioned a kind of battery gap bridge weld jig, the inwall of described clamp port is truncated cone-shaped.
In above-mentioned a kind of battery gap bridge weld jig, all offer locating hole on the described upper and lower 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 utilizes staggering of upper and lower two clamping plates to change the aperture of welding hole, realize the insertion and the clamping of gap bridge polar biased post, the clamping of all gap bridge polar biased posts all is to finish synchronously, the clamping dynamics is identical, can realize the disposable synchronous welding job of finishing.
Description of drawings
Fig. 1 is the perspective view of train wheel bridge in this battery gap bridge weld jig.
Fig. 2 is the perspective view of lower plate in this battery gap bridge weld jig.
Fig. 3 is the structural representation of this battery gap bridge weld jig.
Fig. 4 is the structural representations of upper and lower clamping plate when staggering.
Fig. 5 is this battery gap bridge weld jig schematic diagram in use.
Among the figure, 1, train wheel bridge; 11, chute; 12, clamp port; 2, lower plate; 21, slide block; 22, patchhole; 3, battery; 31, polar biased post; 31a, gap bridge polar biased post; 4, plumb joint; 5, 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 3 assembling processes, and a pair of gap bridge polar biased post 31a is clamped that needs on the battery 3 to weld together is abutted together, and conveniently welds.These anchor clamps comprise train wheel bridge 1 and the lower plate 2 that level from top to down stacks.
As depicted in figs. 1 and 2, offer some chutes that run through 11 on the train wheel bridge 1, lower plate 2 is fixed with some and above-mentioned chute 11 slide block 21 one to one towards a side of train wheel bridge 1, be close on the limit of each slide block 21 and offer patchhole 22, the convenient a pair of gap bridge polar biased post 31a insertion that needs welding.
As shown in Figure 3, train wheel bridge 1 and lower plate about in the of 2 level be stacked together, slide block 21 on the lower plate 2 correspondence one by one is arranged in the corresponding chute 11, and and forming a clamp port 12 that is used to clamp a pair of gap bridge polar biased post 31a between the inwall of chute 11 1 ends, clamp port 12 from start to finish can both be to greatest extent over against last patchhole 22.When train wheel bridge 1 and lower plate 2 consistencies from top to bottom, this moment, the aperture of clamp port 12 reached minimum.
As shown in Figure 4, drive train wheel bridge 1 by driving mechanism and move right or drive lower plate 2 to left movement, or be drive simultaneously lower plate 2 and train wheel bridge 1 respectively left with right counter motion, all can reach the state that staggers as shown in Figure 4.At this moment, slide block 21 slides to the other end of chute 11 along chute 11 with respect to train wheel bridge 1, and clamp port 12 becomes big, and the polar biased post 31a of being convenient to pass a bridge inserts.
As shown in Figure 5, when the gap bridge polar biased post 31a to battery 3 welds, at first anchor clamps are placed the top of battery 3, train wheel bridge 1 and lower plate 2 stagger, make the aperture of clamp port 12 reach maximization, and make clamp port 12 and the patchhole 22 formed welding holes gap bridge polar biased post 31a on the upper and lower battery 3 one by one.Then, the control anchor clamps are close to anchor clamps to motion of battery 3 directions or control battery 3, and each is inserted from patchhole 22 gap bridge polar biased post 31a, finally are arranged in clamp port 12.After this, driving mechanism drives train wheel bridge 1 and/or lower plate 2 horizontal movements, be reset to the position of consistency from top to bottom, the aperture of clamp port 12 is dwindled, inserting wherein this most at last clamps gap bridge polar biased post 31a, two gap bridge polar biased post 31a are abutted together, make things convenient for the plumb joint 4 of the top to fall, the end of two gap bridge polar biased post 31a is welded together.
In the present embodiment, slide block 21 all is circular arc with the side that chute 11 forms clamp port 12, makes the inwall of formed clamp port 12 be cylindric or round table-like.The positive and negative polar biased post that is close together between battery 3 adjacent two single lattice battery cases is the required gap bridge polar biased post 31a that welds together, and battery 3 outermost two polar biased posts 31 are not participate in passing a bridge welding, and are final respectively as the positive and negative electrode of battery 3.Therefore, can on train wheel bridge 1 and lower plate 2, all offer locating hole 5, allow these two the polar biased posts 31 that weld that do not participate in passing a bridge be inserted in the locating hole 5, play certain positioning action perpendicular to train wheel bridge 1 or lower plate 2 travel directions.
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 (8)
1. battery gap bridge weld jig, a pair of gap bridge polar biased post (31a) is clamped that is used for needing on the battery (3) to weld together is abutted together, it is characterized in that, these anchor clamps comprise train wheel bridge (1) and the lower plate (2) that level is stacked together, offering several on train wheel bridge (1) and the lower plate (2) runs through, lower plate (1,2) welding hole, described train wheel bridge (1) can change the aperture of welding hole when with lower plate (2) the relative slip being taken place, described each welding hole place is equipped with the clamping device that clamps a pair of gap bridge polar biased post (31a) that will weld together after the welding hole aperture diminishes.
2. a kind of battery gap bridge weld jig according to claim 1, it is characterized in that, described clamping device comprises the chute (11) that is opened on the train wheel bridge (1), lower plate (2) is fixed with the slide block (21) corresponding with above-mentioned chute (11) towards a side of train wheel bridge (1), slide block (21) correspondence is arranged in the corresponding chute (11) and can moves back and forth along chute (11) with respect to train wheel bridge (1), form a clamp port (12) that is used to clamp a pair of gap bridge polar biased post (31a) between the inwall of described slide block (21) and chute (11), offer on the lower plate (2) can for a pair of gap bridge polar biased post (31a) insert and with clamp port (12) over against patchhole (22), described clamp port (12) and patchhole (22) composition run through, the welding hole of lower plate (1,2).
3. a kind of battery gap bridge weld jig according to claim 1 and 2 is characterized in that described anchor clamps also comprise promising cylinder, and the piston rod of cylinder is connected with train wheel bridge (1) or lower plate (2).
4. a kind of battery gap bridge weld jig according to claim 1 and 2, it is characterized in that, described anchor clamps also comprise respectively two cylinders that are connected with lower plate (2) with train wheel bridge (1), and the piston rod of above-mentioned two cylinders drives train wheel bridge (1) and the horizontal counter motion of lower plate (2) respectively.
5. a kind of battery gap bridge weld jig according to claim 2 is characterized in that, described patchhole (22) is close to slide block (21) setting.
6. according to claim 2 or 5 described a kind of battery gap bridge weld jigs, it is characterized in that described slide block (21) all is circular arc with the side that chute (11) forms clamp port (12).
7. a kind of battery gap bridge weld jig according to claim 6 is characterized in that the inwall of described clamp port (12) is truncated cone-shaped.
8. according to claim 1 or 2 or 5 described a kind of battery gap bridge weld jigs, it is characterized in that, all offer locating hole (5) on the described upper and lower clamping plate (1,2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110136280.5A CN102248343B (en) | 2011-05-25 | 2011-05-25 | Storage battery overbridge welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110136280.5A CN102248343B (en) | 2011-05-25 | 2011-05-25 | Storage battery overbridge welding fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102248343A true CN102248343A (en) | 2011-11-23 |
| CN102248343B CN102248343B (en) | 2014-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110136280.5A Expired - Fee Related CN102248343B (en) | 2011-05-25 | 2011-05-25 | Storage battery overbridge welding fixture |
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| CN (1) | CN102248343B (en) |
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 |
| CN104588942A (en) * | 2014-11-20 | 2015-05-06 | 广西大学 | Self-deformation clamping device |
| CN109262127A (en) * | 2018-11-22 | 2019-01-25 | 泰州市天海金源防务科技有限公司 | Adaptive lock muscle fixture |
| CN112975025A (en) * | 2021-02-26 | 2021-06-18 | 宁夏小牛自动化设备有限公司 | Welding method and device for repairing solar cell string |
Citations (6)
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| US3547183A (en) * | 1967-06-05 | 1970-12-15 | Esb Inc | Machine for casting battery intercell connectors and terminal posts |
| US4164064A (en) * | 1978-03-13 | 1979-08-14 | General Dynamics Corporation | Solder preform loading method and apparatus |
| US4508324A (en) * | 1982-06-22 | 1985-04-02 | Didier-Werke Ag | Fastening means for a closure plate on a sliding shutter outlet in a vessel which contains molten metal |
| CN101200027A (en) * | 2006-12-12 | 2008-06-18 | 爱信艾达株式会社 | Bolt supplying jig |
| CN201720634U (en) * | 2010-06-30 | 2011-01-26 | 长兴诺力电源有限公司 | Protecting pliers for welding among pole groups |
| CN202240248U (en) * | 2011-05-25 | 2012-05-30 | 施世伟 | Bridge welding fixture for batteries |
-
2011
- 2011-05-25 CN CN201110136280.5A patent/CN102248343B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3547183A (en) * | 1967-06-05 | 1970-12-15 | Esb Inc | Machine for casting battery intercell connectors and terminal posts |
| US4164064A (en) * | 1978-03-13 | 1979-08-14 | General Dynamics Corporation | Solder preform loading method and apparatus |
| US4508324A (en) * | 1982-06-22 | 1985-04-02 | Didier-Werke Ag | Fastening means for a closure plate on a sliding shutter outlet in a vessel which contains molten metal |
| CN101200027A (en) * | 2006-12-12 | 2008-06-18 | 爱信艾达株式会社 | Bolt supplying jig |
| CN201720634U (en) * | 2010-06-30 | 2011-01-26 | 长兴诺力电源有限公司 | Protecting pliers for welding among pole groups |
| CN202240248U (en) * | 2011-05-25 | 2012-05-30 | 施世伟 | Bridge welding fixture for batteries |
Cited By (5)
| 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 |
| CN104588942A (en) * | 2014-11-20 | 2015-05-06 | 广西大学 | Self-deformation clamping device |
| CN109262127A (en) * | 2018-11-22 | 2019-01-25 | 泰州市天海金源防务科技有限公司 | Adaptive lock muscle fixture |
| CN112975025A (en) * | 2021-02-26 | 2021-06-18 | 宁夏小牛自动化设备有限公司 | Welding method and device for repairing solar cell string |
| CN112975025B (en) * | 2021-02-26 | 2022-12-06 | 宁夏小牛自动化设备有限公司 | Welding method and device for repairing solar cell string |
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| Publication number | Publication date |
|---|---|
| CN102248343B (en) | 2014-01-01 |
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| C06 | Publication | ||
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| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
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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| C14 | Grant of patent or utility model | ||
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 Termination date: 20140525 |