CN203621687U - Welding device for battery pieces - Google Patents
Welding device for battery pieces Download PDFInfo
- Publication number
- CN203621687U CN203621687U CN201320657461.7U CN201320657461U CN203621687U CN 203621687 U CN203621687 U CN 203621687U CN 201320657461 U CN201320657461 U CN 201320657461U CN 203621687 U CN203621687 U CN 203621687U
- Authority
- CN
- China
- Prior art keywords
- ceramic rod
- welding device
- welding
- copper pipe
- ceramic
- 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.)
- Expired - Lifetime
Links
- 238000003466 welding Methods 0.000 title claims abstract description 46
- 239000000919 ceramic Substances 0.000 claims abstract description 48
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229910052802 copper Inorganic materials 0.000 claims abstract description 25
- 239000010949 copper Substances 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000005674 electromagnetic induction Effects 0.000 abstract description 4
- 230000005672 electromagnetic field Effects 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000004021 metal welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Abstract
The utility model discloses a welding device for battery pieces. The welding device comprises a support, a transformer, a ceramic rod set and a supporting frame, wherein the ceramic rod set is composed of ceramic rods and fixing bases, and the supporting frame is used for fixing the ceramic rod set. Copper tubes surround around the ceramic rods and are connected with the transformer, and the copper tubes are powered on to form a loop and generate a magnetic field; the supporting frame moves in the vertical direction along linear guide rails on the support through a lead screw; a temperature inductor is arranged above the supporting frame and connected with a power source for controlling the copper tubes; the lead screw is controlled through a servo motor. The copper tubes are powered on to form the electromagnetic field, and the battery pieces and welding strips are heated based on the electromagnetic induction principle to perform welding; the ceramic rods are movably connected with the fixing bases, and the welding strips and the battery pieces are pressed depending on the gravity of the ceramic rods, so that it is avoided that the battery pieces are sub-fissured or broken due to too high pressure.
Description
Technical field
The utility model relates to cell piece production equipment field, relates in particular to a kind of battery plate welding device.
Background technology
The welding of solar cell is that metal welding both positive and negative polarity used for solar batteries is connected, domestic conventional mode is manual welding at present, operating personnel with flatiron by the monolithic battery metal welding of burn-oning, this mode of operation is often uncontrollable, welding stability is poor, welding quality is unstable, human factor cause cell piece to break or the hidden probability splitting very high.After have people to utilize far-infrared heater and electric control gear to carry out the welding of automatic battery sheet, but when far-infrared heater welding battery, can all produce heat to cell piece and device around, the performance on battery and equipment all can produce certain impact.
Summary of the invention
The purpose of this utility model is to provide a kind of battery plate welding device, utilize electromagnetic induction principle to heat welding portion, and ceramic rod and other devices can not produce heat, accurately control the position of ceramic rod by servomotor, welding accurately, automaticity is high, and cost reduces relatively, has improved welding quality.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of battery plate welding device, comprises support, transformer, the ceramic rod group being made up of ceramic rod and holder, fixes the bracing frame of ceramic rod group, and ceramic rod is surrounded with copper pipe around, and copper pipe is connected with transformer, and after energising, copper pipe forms loop, generation magnetic field; Described bracing frame moves up and down along the line slideway on support by screw mandrel; There is a temperature inductor described bracing frame top, and temperature inductor is connected with the power supply of controlling copper pipe; Described screw mandrel is by servomotor control.
As a kind of preferred version of battery plate welding device described in the utility model, described ceramic rod upper end diameter is greater than lower end diameter, ceramic rod is sleeved on the counterbore of holder, be flexibly connected with holder, after ceramic rod contacts with cell piece with welding, by the gravity of self, ceramic rod is pushed down welding and cell piece, in the time that holder continues operation downwards, ceramic rod upper end can move upward in the circular hole of holder, circular hole had both had guide effect to ceramic rod, and guarantee that ceramic rod lower end does not apply extra active force to welding and cell piece, avoided location due to bracing frame inaccurate cause cell piece hidden split even damaged.
As a kind of preferred version of battery plate welding device described in the utility model, described ceramic rod group is many groups, every group of ceramic rod is provided with independently switch, can carry out the increase and decrease of position adjustments and quantity, can be for the welding of 2 grid, 3 grid or other grid batteries sheet.
As a kind of preferred version of battery plate welding device described in the utility model, in described copper pipe, there is recirculated water, cooling copper tube.
While using battery plate welding device welding cell piece described in the utility model, first a) cell piece and welding are completed below ceramic rod; B) servomotor drives screw mandrel to move downwards, bracing frame drives ceramic rod group to be moved down into specified altitude assignment along line slideway, and ceramic rod is pushed down welding and cell piece; C) control the power supply closure of copper pipe, copper pipe generates an electromagnetic field, and cell piece temperature rise under electromagnetic induction, when temperature inductor measures temperature and reaches welding temperature, is welded; When temperature inductor measures temperature and exceedes welding temperature, power supply disconnects; D) complete after welding, servomotor drives screw mandrel operation, and bracing frame drives ceramic rod group to be moved upwards up to specified altitude assignment along line slideway.
Beneficial effect:
Battery plate welding device described in the utility model, forms electromagnetic field by the copper pipe of energising, and cell piece and welding are heated, and utilizes electromagnetic induction principle heating to weld; Ceramic rod is flexibly connected with holder, pushes down welding and cell piece by ceramic rod self gravitation, avoids pressure to cause too greatly that cell piece is hidden and splits or broken.
Accompanying drawing explanation
Fig. 1 is the structural representation of battery plate welding device described in the utility model.
Fig. 2 is battery plate welding device top view described in the utility model.
Wherein: 1, support 2, transformer 3, ceramic rod group 31, ceramic rod 32, holder 4, bracing frame 5, copper pipe 7, screw mandrel 8, line slideway 9, temperature inductor
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in the figure, a kind of battery plate welding device, comprise the bracing frame 4 of support 1, transformer 2, the ceramic rod group 3 being formed by ceramic rod 31 and holder 32, fixing ceramic rod group 3, ceramic rod 31 is surrounded with copper pipe 5 around, copper pipe 5 is connected with transformer, and after energising, copper pipe 5 forms loop, produces magnetic field, in copper pipe 5, be connected with recirculated water, copper pipe 5 is lowered the temperature; Bracing frame 4 moves up and down along the line slideway 8 on support 1 by screw mandrel 7, and there is a temperature inductor 9 bracing frame 4 tops, and temperature inductor 9 is connected with the power supply of controlling copper pipe, and screw mandrel 7 is by servomotor control.Ceramic rod 31 upper end diameter are greater than lower end diameter, ceramic rod 31 is sleeved on the counterbore of holder 32, be flexibly connected with holder 32, after ceramic rod 31 contacts with cell piece with welding, by the gravity of self, ceramic rod 31 is pushed down welding and cell piece, in the time that holder 32 continues operation downwards, ceramic rod upper end can move upward in the circular hole of holder 32, guarantee that ceramic rod 31 lower ends do not apply extra active force to welding and cell piece, avoid that the inaccurate or pressure in location due to bracing frame is excessive causes that cell piece is hidden to be split, even damaged.
Although embodiment of the present utility model is illustrated in description, these embodiments just, as prompting, should not limit protection domain of the present utility model.In the scope that does not depart from the utility model aim, carrying out various omissions, displacement and change all should be included in protection domain of the present utility model.
Claims (4)
1. a battery plate welding device, it is characterized in that: comprise the bracing frame of support, transformer, the ceramic rod group being made up of ceramic rod and holder, fixing ceramic rod group, ceramic rod is surrounded with copper pipe around, and copper pipe is connected with transformer, after energising, copper pipe forms loop, produces magnetic field; Described bracing frame moves up and down along the line slideway on support by screw mandrel; There is a temperature inductor described bracing frame top, and temperature inductor is connected with the power supply of controlling copper pipe; Described screw mandrel is by servomotor control.
2. battery plate welding device according to claim 1, is characterized in that: described ceramic rod upper end diameter is greater than lower end diameter, and ceramic rod is sleeved on the counterbore of holder, is flexibly connected with holder.
3. battery plate welding device according to claim 2, is characterized in that: described ceramic rod group is many groups, and every group of ceramic rod is provided with independently switch, can carry out the increase and decrease of position adjustments and quantity.
4. battery plate welding device according to claim 2, is characterized in that: in described copper pipe, have recirculated water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320657461.7U CN203621687U (en) | 2013-10-22 | 2013-10-22 | Welding device for battery pieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320657461.7U CN203621687U (en) | 2013-10-22 | 2013-10-22 | Welding device for battery pieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203621687U true CN203621687U (en) | 2014-06-04 |
Family
ID=50808205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320657461.7U Expired - Lifetime CN203621687U (en) | 2013-10-22 | 2013-10-22 | Welding device for battery pieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203621687U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104551292A (en) * | 2013-10-22 | 2015-04-29 | 苏州沃特维自动化系统有限公司 | Device and process for welding battery pieces |
| CN105522248A (en) * | 2014-09-30 | 2016-04-27 | 苏州沃特维自动化系统有限公司 | Wire hauling device |
| CN111203627A (en) * | 2020-01-15 | 2020-05-29 | 杭州康奋威科技股份有限公司 | Battery piece pressure welding device, battery string pressure welding device and welding method thereof |
-
2013
- 2013-10-22 CN CN201320657461.7U patent/CN203621687U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104551292A (en) * | 2013-10-22 | 2015-04-29 | 苏州沃特维自动化系统有限公司 | Device and process for welding battery pieces |
| CN105522248A (en) * | 2014-09-30 | 2016-04-27 | 苏州沃特维自动化系统有限公司 | Wire hauling device |
| CN105522248B (en) * | 2014-09-30 | 2018-04-27 | 苏州沃特维自动化系统有限公司 | A kind of wire-moving device |
| CN111203627A (en) * | 2020-01-15 | 2020-05-29 | 杭州康奋威科技股份有限公司 | Battery piece pressure welding device, battery string pressure welding device and welding method thereof |
| CN111203627B (en) * | 2020-01-15 | 2021-06-01 | 杭州康奋威科技股份有限公司 | Battery piece pressure welding device, battery string pressure welding device and welding method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140604 |
|
| CX01 | Expiry of patent term | ||
| DD01 | Delivery of document by public notice |
Addressee: SUZHOU AUTOWAY SYSTEM Co.,Ltd. Person in charge of patentsThe principal of patent Document name: Notice of Termination of Patent Rights |
|
| DD01 | Delivery of document by public notice |