CN201109009Y - Lithium ion battery semi-automatic laser-welding apparatus - Google Patents
Lithium ion battery semi-automatic laser-welding apparatus Download PDFInfo
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- CN201109009Y CN201109009Y CN 200720097322 CN200720097322U CN201109009Y CN 201109009 Y CN201109009 Y CN 201109009Y CN 200720097322 CN200720097322 CN 200720097322 CN 200720097322 U CN200720097322 U CN 200720097322U CN 201109009 Y CN201109009 Y CN 201109009Y
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- lithium ion
- ion battery
- automatic laser
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Abstract
The utility model relates to a semi-automatic laser welding unit of a lithium ion battery, which comprises a unit structure part. The semi-automatic laser welding unit is characterized in that a base is arranged on the unit, two contact cylinders are fixedly arranged on the base, a mounting plate is arranged above the base and is fixed with the base together through the contact cylinders which are arranged vertically, a corresponding mounting plate is provided with an upper pressure plate in parallel, a pushing cylinder and a retaining nest back board are arranged on the mounting plate; two positioning pressure heads and two retaining nests are arranged on the retaining nest back board to form a combination unit which can perform the left and right replacement through the traction of a replacement cylinder arranged under the retaining nest back board in parallel. The set sizes of the retaining nests and the positioning pressure heads are corresponding to the specification of a battery. The unit can position, clamp, switch and weld automatically, and the quality is stable, the efficiency is high, and the welding is continuous. The unit has the advantages of simple structure, reliable performance, reduction of production cost and labor intensity, and very convenient application.
Description
Technical field
The utility model relates to a kind of laser soldering device, the semi-automatic laser soldering device of particularly a kind of lithium ion battery.
Background technology
At present, in the competition that more and more concentrates on China, Japan and Korea three states of lithium ion battery, each major company has all carried out continuous exploration and improvement at the performance and the manufacturing process of lithium ion battery.
In the lithium ion battery production process according to its technological requirement, the laser weld operation is the critical process of its assembling, it is current except that the import laser welder adopts full-automatic loading and unloading and automatic welding, the laser position that domestic basic employing fixed laser head is promptly exported is fixed, and realizes the diverse location of same weldment is welded by travelling workpiece.Existing welding is manually to hold simple clamp clamps workpiece to weld substantially, and after a limit of workpiece was finished in welding, anchor clamps suspended mobile, are installed again, carry out further work again.Welding process efficient is lower, and the utilization rate of laser equipment can not improve.Simultaneously, owing to only simply locate, not accurate the clamping, welding quality is difficult to guarantee.
Therefore, existing welder being improved, improve the output and the quality of lithium ion battery, is one of new problem of the continuous research and development of this field scientific research technical staff.
The utility model content
The purpose of this utility model is to overcome above-mentioned weak point, and a kind of automatic location, automatically clamping, automatic switchover welding position, steady quality, the semi-automatic laser soldering device of lithium ion battery that efficient is high are provided.
The technical scheme that the utility model adopted is for achieving the above object: the semi-automatic laser soldering device of a kind of lithium ion battery, comprise the apparatus structure part, it is characterized in that this device is provided with base, correspondence is fixed with two clamping cylinders on it, gripper shoe is positioned at the base top, be fixed together by clamping cylinder and the base that vertically is provided with, the parallel top board that is provided with of corresponding gripper shoe, described gripper shoe is provided with push-tight cylinder and locating slot backboard; On the locating slot backboard, be provided with two location pressure heads and two locating slots and form assembled units, the traction of the transposition cylinder that is provided with by locating slot backboard parallel beneath, transposition about carrying out.
Described locating slot is corresponding with the battery specification with the size that the location pressure head is set.Only need provide for simple replacement of locating slot when remodeling and get final product, the time of remodeling reduces greatly.
The beneficial effects of the utility model are: this device can cooperate with electric control system, location, the welding that clamps automatically, automaticallyes switch automatically, steady quality, efficient height and continuous welding.Its simple in structure, dependable performance reduces production costs and labour intensity, uses very easy.
Description of drawings
Fig. 1 is the utility model overall structure schematic diagram.
Among the figure: 1 base, 2 clamping cylinders, 3 locating slot backboards, 4 location pressure heads, 5 locating slots, 6 transposition cylinders, 7 top boards, 8 push-tight cylinders, 9 gripper shoes.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, details are as follows to the specific embodiment, structure, feature that foundation the utility model provides:
As shown in Figure 1, correspondence is fixed with two clamping cylinders 2 on the base 1, make top board 7 compress battery by its effect at above-below direction, gripper shoe 9 is positioned at base 1 top, be fixed together with base 1 by the clamping cylinder 2 that vertically is provided with, push-tight cylinder 8 and locating slot backboard 3 are installed on gripper shoe 9.8 effects of push-tight cylinder are that battery is clamped at fore-and-aft direction.Two location pressure heads 4 and two locating slots 5 are installed on locating slot backboard 3, and it forms a unit, and the traction of the transposition cylinder 6 that is provided with by locating slot backboard 3 parallel beneath replaces about carrying out.Locating slot 5 is according to the size that is designed to adapt to the battery specification, at left and right directions with battery in place.Locating slot 5 can design according to the battery length size correspondence of different battery sizes with the concrete size of location pressure head 4.
This device switches about can be automatically and does not shut down the effect with circulation continuous welding, and design of its location pressure head 4 can adapt at present main model " 34 " and " 30 ", need not change when remodeling; Top board 7 both sides be made into respectively adaptation " 34 " (can adapt to cell widths) from 32mm-36mm and " 30 " (can adapt to cell widths) from 28mm-32mm two kinds of models specification, only need change a direction when remodeling, and need not establish in addition one the cover pressing plate.This device generally is applicable to the welding of various metal shell batteries such as rectangular lithium ion battery box hat and aluminum hull.Simultaneously, can be according to the different model battery, Design Orientation pressure head 4, locating slot 5 and top board 7 in advance, thus can adapt to various size battery.
Operation principle: start the machine, be in SBR.Battery to be welded is put in the locating slot 5, adopt pedal, start the machine, push-tight cylinder 8 advances, push-tight battery in the horizontal direction, meanwhile, top board 7 is under clamping cylinder 2 effects, move downward, compress battery, like this battery all around, on inferior 3 latitudes all be accurately positioned.After push-tight cylinder 8 put in place, laser began welding.At this moment, can in installing the locating slot 5 of an other side, this lay out battery to be welded, after treating that this battery that installs side welding is finished, this device unclamps push-tight cylinder 8, clamping cylinder 2 (top board 7) automatically successively, and finish the switching of left and right sides station by transposition cylinder 6, original like this battery to be welded enters the welding position automatically, the circulation that repeats to weld.And the battery finished of the welding cylinder 6 that replaced pulls out, and manually it can be taken out, and the new battery to be welded of new filling of laying equal stress on moves in circles.
In the entire work process, this device is finished the location welding automatically, the work that station switches, and except that switching station, laser is continuous operation always, and operating efficiency improves; Artificial need be carried out simple loading and unloading, and labour intensity reduces greatly.
Above-mentioned detailed description of the semi-automatic laser soldering device of this lithium ion battery being carried out with reference to embodiment; be illustrative rather than determinate; therefore in the variation and the modification that do not break away under the utility model general plotting, should belong within the protection domain of the present utility model.
Claims (2)
1, the semi-automatic laser soldering device of a kind of lithium ion battery, comprise the apparatus structure part, it is characterized in that this device is provided with base, correspondence is fixed with two clamping cylinders on it, gripper shoe is positioned at the base top, be fixed together by clamping cylinder and the base that vertically is provided with, the parallel top board that is provided with of corresponding gripper shoe, described gripper shoe is provided with push-tight cylinder and locating slot backboard; On the locating slot backboard, be provided with two location pressure heads and two locating slots and form assembled units, the traction of the transposition cylinder that is provided with by locating slot backboard parallel beneath, transposition about carrying out.
2, the semi-automatic laser soldering device of lithium ion battery according to claim 1 is characterized in that the size of described locating slot and location pressure head setting is corresponding with the battery specification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720097322 CN201109009Y (en) | 2007-08-31 | 2007-08-31 | Lithium ion battery semi-automatic laser-welding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720097322 CN201109009Y (en) | 2007-08-31 | 2007-08-31 | Lithium ion battery semi-automatic laser-welding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201109009Y true CN201109009Y (en) | 2008-09-03 |
Family
ID=39893527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720097322 Expired - Fee Related CN201109009Y (en) | 2007-08-31 | 2007-08-31 | Lithium ion battery semi-automatic laser-welding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201109009Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972249A (en) * | 2015-06-18 | 2015-10-14 | 刘厚德 | Positioning fixture for semi-automatic spot welder |
| CN107020454A (en) * | 2017-04-13 | 2017-08-08 | 广东天机工业智能系统有限公司 | Automatic charging laser carving equipment and its feeding laser carving method |
| CN107511585A (en) * | 2017-09-20 | 2017-12-26 | 湖北三江航天红阳机电有限公司 | Lithium battery box welding tooling and lithium battery box welding method |
-
2007
- 2007-08-31 CN CN 200720097322 patent/CN201109009Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972249A (en) * | 2015-06-18 | 2015-10-14 | 刘厚德 | Positioning fixture for semi-automatic spot welder |
| CN107020454A (en) * | 2017-04-13 | 2017-08-08 | 广东天机工业智能系统有限公司 | Automatic charging laser carving equipment and its feeding laser carving method |
| CN107511585A (en) * | 2017-09-20 | 2017-12-26 | 湖北三江航天红阳机电有限公司 | Lithium battery box welding tooling and lithium battery box welding method |
| CN107511585B (en) * | 2017-09-20 | 2019-11-26 | 湖北三江航天红阳机电有限公司 | Lithium battery box welding tooling and lithium battery box welding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080903 Termination date: 20110831 |