CN202212689U - Copper strip soft connector diffusion welding system - Google Patents
Copper strip soft connector diffusion welding system Download PDFInfo
- Publication number
- CN202212689U CN202212689U CN201120306035XU CN201120306035U CN202212689U CN 202212689 U CN202212689 U CN 202212689U CN 201120306035X U CN201120306035X U CN 201120306035XU CN 201120306035 U CN201120306035 U CN 201120306035U CN 202212689 U CN202212689 U CN 202212689U
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- China
- Prior art keywords
- head
- diffusion welding
- electrode
- copper strip
- cooling water
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- Expired - Lifetime
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Abstract
The utility model provides a copper strip soft connector diffusion welding system, which is good in welding effect without the need of polishing operation. The copper strip soft connector diffusion welding system comprises a head, a pedestal, a cylinder, a major loop and a cooling water tank. The cylinder connected with the head is used for driving the head to move up and down. Electrode supports are arranged both under the head and on the pedestal. The two electrode supports are respectively provided with an electrode. The major loop is respectively connected with above two electrodes so as to supply power to the electrodes. The cooling water tank respectively connected with the two electrode supports is used for providing cooling water so as to cool the electrodes. Due to the adoption of the copper strip soft connector diffusion welding system adopting the diffusion welding technology, the joint of a welded copper strip flexible connector is tidy without the need of being polished, while the welding efficiency and quality are obviously improved. Compared with the traditional welding method, the loop resistance of an entire product welded through the above system is greatly reduced and the conductive performance of the product is improved.
Description
Technical field
The utility model relates to a kind of welding equipment, especially a kind of copper strips flexible link Diffusion Welding system.
Background technology
Existing original copper strips flexible link adopts the winding method blanking, and the two ends faying surface is warded off compression moulding behind the tin; Around polishing then, this kind processing method, the list edge of after warding off tin, must polishing; And be to lean on tin bonding between the product copper sheet, thereby the conduction resistance that is flexible coupling is increased, influence is used when serious.
The utility model content
The utility model provides a kind of welding effect good, does not add tin solder during welding, the copper strips flexible link Diffusion Welding system that postwelding need not to polish.
Realize the copper strips flexible link Diffusion Welding system of the utility model purpose, comprise head, pedestal, cylinder, major loop and cooling water tank; Said cylinder links to each other with said head, is used to drive head and moves up and down; Below the said head be respectively equipped with electrode tip holder above the pedestal, be respectively equipped with electrode on the said electrode tip holder; Said major loop is connected with two said electrodes respectively, for electrode provides power supply; Said cooling water tank links to each other with two electrode tip holders respectively, is used for cooling electrode.
Said major loop comprises current sensor, IGCT, transformer, commutation diode, power progression adjustable plate.
The copper strips flexible link Diffusion Welding system of the utility model adopts molecular diffusion welder skill, and welding point is neat; Need not the boring processing that polishing process can descend preface, reduced operation, practice thrift cost; Welding efficiency and quality obviously improve simultaneously; After adopting this technology welding, the loop resistance of whole product is more traditional wards off soldering and connects method and decline to a great extent, and has improved the electric conductivity of product.
Description of drawings
Fig. 1 is the structural representation of a kind of copper strips flexible link of the utility model Diffusion Welding system.
The specific embodiment
As shown in Figure 1, a kind of copper strips flexible link Diffusion Welding system of the utility model comprises head 1, pedestal 2, cylinder 5, major loop 6 and cooling water tank 7; Said cylinder 5 links to each other with said head 1, is used to drive head 1 and moves up and down; Below the said head 1 be respectively equipped with electrode tip holder 3 above the pedestal 2, be respectively equipped with electrode 4 on the said electrode tip holder 3; Said major loop 6 is connected with two said electrodes 4 respectively, for electrode 4 provides power supply; Said cooling water tank 7 links to each other with two electrode tip holders 3 respectively, is used for cooling electrode 4.
Said major loop 1 comprises current sensor, IGCT, transformer, commutation diode, power progression adjustable plate.
The copper strips flexible link Diffusion Welding system of the utility model; Adopt molecular diffusion weldering welding procedure; The molecular diffusion weldering promptly is that each interlayer of surface to be welded that is flexible coupling is in contact with one another; Enlarge the physics contact of welding surface through the micro-plastic deformation or through the micro-liquid phase that on welding surface, produces, realize combining through the counterdiffusion of atom phase then, thereby obtain welding point.The utility model welding system utilizes resistance of workpiece own and the heating of joint face contact resistance to be flexible coupling, and through pneumatic element pressure is provided, thereby realizes above-mentioned molecular diffusion weldering welding procedure.
Embodiment recited above describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Design under the spiritual prerequisite not breaking away from the utility model; Various distortion and improvement that the common engineers and technicians in this area make the utility model technical scheme all should fall in the protection domain that claims of the utility model confirm.
Claims (2)
1. a copper strips flexible link Diffusion Welding system is characterized in that: comprise head, pedestal, cylinder, major loop and cooling water tank; Said cylinder links to each other with said head, is used to drive head and moves up and down; Below the said head be respectively equipped with electrode tip holder above the pedestal, be respectively equipped with electrode on the said electrode tip holder; Said major loop is connected with two said electrodes respectively, for electrode provides power supply; Said cooling water tank links to each other with two electrode tip holders respectively, is used to provide the water quench electrode.
2. copper strips flexible link Diffusion Welding according to claim 1 system, it is characterized in that: said major loop comprises current sensor, IGCT, transformer, commutation diode, power progression adjustable plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120306035XU CN202212689U (en) | 2011-08-22 | 2011-08-22 | Copper strip soft connector diffusion welding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120306035XU CN202212689U (en) | 2011-08-22 | 2011-08-22 | Copper strip soft connector diffusion welding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202212689U true CN202212689U (en) | 2012-05-09 |
Family
ID=46011959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120306035XU Expired - Lifetime CN202212689U (en) | 2011-08-22 | 2011-08-22 | Copper strip soft connector diffusion welding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202212689U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567623A (en) * | 2013-11-14 | 2014-02-12 | 哈尔滨电机厂有限责任公司 | Diffusing welding technological method for power generator flexible connection |
| CN104191112A (en) * | 2014-08-15 | 2014-12-10 | 郑州机械研究所 | Connection method of silver, copper and zinc belt-shaped solder and special connection device used in connection method |
| CN111037080A (en) * | 2019-12-19 | 2020-04-21 | 中国电子科技集团公司第十八研究所 | Automatic cooling system of parallel resistance welding electrode tip |
| CN113714616A (en) * | 2021-08-24 | 2021-11-30 | 中山凯旋真空科技股份有限公司 | Automatic diffusion welding method |
| CN115815771A (en) * | 2022-11-21 | 2023-03-21 | 海安能达电气有限公司 | Copper-aluminum flexible connection welding equipment |
-
2011
- 2011-08-22 CN CN201120306035XU patent/CN202212689U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567623A (en) * | 2013-11-14 | 2014-02-12 | 哈尔滨电机厂有限责任公司 | Diffusing welding technological method for power generator flexible connection |
| CN104191112A (en) * | 2014-08-15 | 2014-12-10 | 郑州机械研究所 | Connection method of silver, copper and zinc belt-shaped solder and special connection device used in connection method |
| CN104191112B (en) * | 2014-08-15 | 2016-03-23 | 郑州机械研究所 | The method of attachment of Ag-Cu-Zn strip brazing material and special connection device thereof |
| CN111037080A (en) * | 2019-12-19 | 2020-04-21 | 中国电子科技集团公司第十八研究所 | Automatic cooling system of parallel resistance welding electrode tip |
| CN113714616A (en) * | 2021-08-24 | 2021-11-30 | 中山凯旋真空科技股份有限公司 | Automatic diffusion welding method |
| CN115815771A (en) * | 2022-11-21 | 2023-03-21 | 海安能达电气有限公司 | Copper-aluminum flexible connection welding equipment |
| CN115815771B (en) * | 2022-11-21 | 2023-11-28 | 海安能达电气有限公司 | Copper-aluminum flexible connection welding equipment |
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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: 20120509 |
|
| CX01 | Expiry of patent term |