CN204221223U - The electrode assemblie of battery core welding - Google Patents
The electrode assemblie of battery core welding Download PDFInfo
- Publication number
- CN204221223U CN204221223U CN201420612426.8U CN201420612426U CN204221223U CN 204221223 U CN204221223 U CN 204221223U CN 201420612426 U CN201420612426 U CN 201420612426U CN 204221223 U CN204221223 U CN 204221223U
- Authority
- CN
- China
- Prior art keywords
- gear assembly
- swing arm
- eccentric mechanism
- electrode assemblie
- battery core
- Prior art date
- 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.)
- Withdrawn - After Issue
Links
- 238000003466 welding Methods 0.000 title claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 210000001611 motor endplate Anatomy 0.000 claims abstract description 3
- 230000009471 action Effects 0.000 abstract description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 5
- 229910052744 lithium Inorganic materials 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Resistance Welding (AREA)
Abstract
A kind of electrode assemblie of battery core welding, this electrode assemblie comprises motor, electric machine support, eccentric mechanism, gear assembly and swing arm, this electric machine support comprises two overarms between end plate and end plate, motor is arranged in two end plates, and swing arm, eccentric wheel and gear assembly are all according to the overarm central authorities in centre; In overarm, there are support plate in a pair symmetry in central authorities, and gear assembly and eccentric mechanism are arranged on interior support plate, and the rotating shaft of motor and gear assembly link, and gear assembly drives eccentric mechanism, and eccentric mechanism drives swing arm to swing.The electrode assemblie of this battery core welding, by electrode drive gear assembly, and gear assembly drives eccentric mechanism to allow swing arm swing in the angle that accurate Calculation is good, thus allows the electric welding head in swing arm movement can realize spot welding action fast.
Description
Technical field
The utility model relates to the welding field of lithium battery electric core, particularly relates to automation electric welding machine.
Background technology
On lithium battery, welding protection plate technological requirement is high, and the semi-automatic words device of general employing is processed, and inefficiency sometimes easily damages battery core or baffle, needs to provide the lithium cell stitch welding machine that a kind of precision is higher, automaticity is higher.And due to lithium battery model difference, the type of required baffle and shape are all different, so need for different products; there is special process; and processing mode required for various specific technique is different with step, higher to the individual requirement of stitch welding machine, design difficulty is large.
Welding protection plate on lithium battery, send plate, detent mechanism except some, and most important parts are exactly electrode assemblie, electrode assemblie has been installed spot welding head, by the welding of spot welding head, comes welding electric core and baffle.Electrode assemblie is not only wanted in welding position and position of readiness variation, and to need accurate positioning, is swift in motion effectively.
Summary of the invention
The utility model proposes for above situation that a kind of structure is simple, the action degree of accuracy is high, the electrode assemblie of accurate positioning.
The electrode assemblie of the battery core welding involved by the utility model comprises motor, electric machine support, eccentric mechanism, gear assembly and swing arm, this electric machine support comprises two overarms between end plate and end plate, motor is arranged in two end plates, and swing arm, eccentric wheel and gear assembly are all according to the overarm central authorities in centre; In overarm, there are support plate in a pair symmetry in central authorities, and gear assembly and eccentric mechanism are arranged on interior support plate, and the rotating shaft of motor and gear assembly link, and gear assembly drives eccentric mechanism, and eccentric mechanism drives swing arm to swing.
Gear assembly comprises driving wheel and driven pulley, and the rotating shaft that driving wheel is subject to motor drives, and the turning cylinder of driven pulley drives eccentric mechanism.
On interior support plate, be provided with a micro-cylinder below eccentric mechanism, this micro-cylinder promotes swing arm horizontal direction and moves.
The bottom of swing arm is provided with electric welding head.
The electrode assemblie of this battery core welding, by electrode drive gear assembly, and gear assembly drives eccentric mechanism to allow swing arm swing in the angle that accurate Calculation is good, thus allows the electric welding head in swing arm movement can realize spot welding action fast.
[accompanying drawing explanation]
Fig. 1 is the electrode assemblie structural representation of the utility model battery core welding;
Wherein: 10, motor; 20, electric machine support; 21, end plate; 22, hang oneself from a beam; 23, interior support plate; 30, eccentric mechanism; 40, gear assembly; 41, driving wheel; 42, driven pulley; 50, swing arm; 60, micro-cylinder.
[detailed description of the invention]
Below in conjunction with the utility model the drawings and specific embodiments, the utility model is described in further detail.
Please refer to accompanying drawing 1: this electrode assemblie comprises motor 10, electric machine support 20, eccentric mechanism 30, gear assembly 40 and swing arm 50, this electric machine support 20 comprises the overarm 22 between two end plates 21 and end plate 21, motor 10 is arranged in two end plates 21, and swing arm 50, eccentric mechanism 30 and gear assembly 40 are all arranged on middle overarm 22 central authorities; Support plate 23 in a pair symmetry is had in overarm 22 central authorities, gear assembly 40 and eccentric mechanism 30 are arranged on interior support plate 23, and the rotating shaft of motor 10 and gear assembly 40 link, gear assembly 40 drives eccentric mechanism 30, and eccentric mechanism 30 drives swing arm 50 to swing.
Gear assembly 40 comprises driving wheel 41 and driven pulley 42, and the rotating shaft that driving wheel 41 is subject to motor 10 drives, and the turning cylinder of driven pulley 42 drives eccentric mechanism 30.
On interior support plate 23, be provided with a micro-cylinder 60 below eccentric mechanism 30, this micro-cylinder 60 promotes swing arm 50 horizontal direction and moves.
The bottom of swing arm 50 is provided with electric welding head.
The electrode assemblie of this battery core welding, by electrode drive gear assembly, and gear assembly drives eccentric mechanism to allow swing arm swing in the angle that accurate Calculation is good, thus allows the electric welding head in swing arm movement can realize spot welding action fast.
The above, it is only the utility model preferred embodiment, not any pro forma restriction is done to the utility model, although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be do not depart from technical solutions of the utility model content, any simple modification that above embodiment is done is referred to according to the utility model technology, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.
Claims (4)
1. the electrode assemblie of a battery core welding, it is characterized in that, this electrode assemblie comprises motor, electric machine support, eccentric mechanism, gear assembly and swing arm, this electric machine support comprises two overarms between end plate and end plate, motor is arranged in two end plates, and swing arm, eccentric wheel and gear assembly are all according to the overarm central authorities in centre; In overarm, there are support plate in a pair symmetry in central authorities, and gear assembly and eccentric mechanism are arranged on interior support plate, and the rotating shaft of motor and gear assembly link, and gear assembly drives eccentric mechanism, and eccentric mechanism drives swing arm to swing.
2. the electrode assemblie of battery core welding according to claim 1, it is characterized in that, gear assembly comprises driving wheel and driven pulley, and the rotating shaft that driving wheel is subject to motor drives, and the turning cylinder of driven pulley drives eccentric mechanism.
3. the electrode assemblie of battery core welding according to claim 1, is characterized in that, on interior support plate, be provided with a micro-cylinder below eccentric mechanism, and this micro-cylinder promotes swing arm horizontal direction and moves.
4. the electrode assemblie of battery core welding according to claim 1, it is characterized in that, the bottom of swing arm is provided with electric welding head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420612426.8U CN204221223U (en) | 2014-10-22 | 2014-10-22 | The electrode assemblie of battery core welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420612426.8U CN204221223U (en) | 2014-10-22 | 2014-10-22 | The electrode assemblie of battery core welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204221223U true CN204221223U (en) | 2015-03-25 |
Family
ID=52919365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420612426.8U Withdrawn - After Issue CN204221223U (en) | 2014-10-22 | 2014-10-22 | The electrode assemblie of battery core welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204221223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259708A (en) * | 2014-10-22 | 2015-01-07 | 郑真勇 | Battery welding electrode assembly |
-
2014
- 2014-10-22 CN CN201420612426.8U patent/CN204221223U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259708A (en) * | 2014-10-22 | 2015-01-07 | 郑真勇 | Battery welding electrode assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150325 Effective date of abandoning: 20161005 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |