CN204117612U - Copper strips is flexible coupling and forming production line - Google Patents
Copper strips is flexible coupling and forming production line Download PDFInfo
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- CN204117612U CN204117612U CN201420583710.7U CN201420583710U CN204117612U CN 204117612 U CN204117612 U CN 204117612U CN 201420583710 U CN201420583710 U CN 201420583710U CN 204117612 U CN204117612 U CN 204117612U
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- flexible coupling
- copper strips
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Abstract
The utility model discloses a kind of copper strips to be flexible coupling and forming production line.This copper strips is flexible coupling and is formed by stacking by multi-disc red copper foil, and described in the multi-disc at the two ends place that described copper strips is flexible coupling, red copper foil is bonded together, and wraps silver coating outside the two ends that the copper strips be bonded together is flexible coupling; The end that described copper strips is flexible coupling is processed with at least one bolt connecting hole.Overall electrosilvering after the termination pressure welding that copper strips is flexible coupling by the utility model connects, solve and outside termination, to paste that copper sheet entirety outside the weldering complex process problem of sheffield plate and whole copper ribbon continuous fitting two is silver-plated, cost increases problem, and termination re-plating silver after pressure welding that copper strips is flexible coupling, seamless between each red copper foil after pressure welding, therefore electrosilvering can not enter between red copper foil, remain without electrolyte, without sour regurgitation phenomenon, therefore, the utility model technique is simple, cost is low, without sour regurgitation phenomenon, corrosion-resistant, conductance is high.
Description
Technical field
The utility model relates to a kind of conduction soft connection device, is specifically related to a kind of copper strips and is flexible coupling and forming production line.
Background technology
Copper strips is flexible coupling and can be used for transformer installation, High-low voltage switch cabinet, vaccum electric apparatus, closes connection between female groove, generator and bus, rectifying installation, connection between rectifier cabinet and isolating switch and bus, it can improve conductance, alignment error between adjustment equipment, work of simultaneously can also playing compensates, the conveniently effect such as test and overhaul of the equipments.
After traditional copper strip soft connector adopts one integral piece Product jointing to complete, silver-plated to flexible link entirety, shortcoming is: after plating, and electroplate liquid remains in copper strips inside, is not easy to clean up, expends scavenging period.Product does not wash clean clearly and can produce sour regurgitation phenomenon, easily makes copper strips be flexible coupling and produces short-movie phenomenon, accident can be caused time serious to occur.
For solving the problem, Chinese utility model patent CN202259819U discloses a kind of copper sheet flexible connector, comprise multiple copper sheet, in two ends of described copper sheet, multiple described copper sheet is welded together, the solder side of two the described copper sheets in outside welded together pastes respectively and is welded with sheffield plate.Chinese utility model patent CN202172146U discloses a kind of top and bottom and pastes weldering sheffield plate flexible link, and be welded by multiple copper sheet, connector top and bottom copper sheet is sheffield plate.The two ends of connector is pasted weldering sheffield plate by utility model patent CN202259819U, utility model patent CN202172146U by overall for top and bottom copper sheet silver-plated after, middle placement does not multiplely have silver-plated copper sheet to weld.Above-mentioned two parts of patents all avoid after copper sheet integral solder, then carry out silver-plated process, copper sheet internal electrical plating solution matting, greatly save process time; And interiors of products can not remain electroplate liquid, product there will not be sour regurgitation phenomenon, Quality advance, product glossiness and appearance looks elegant.But in utility model patent CN202259819U, also need after the multiple copper sheets be flexible coupling at copper strips weld together to paste weldering sheffield plate, shortcoming is: processing step increases, and production cost improves.The top and bottom copper sheet that in utility model patent CN202172146U, copper strips is flexible coupling is sheffield plate, then the medial surface contacted with other copper sheets of top and bottom copper sheet is also silver-plated surface, and shortcoming is: still likely clean not thoroughly, remain electroplate liquid, occur sour regurgitation phenomenon; And the two sides of top and bottom copper sheet there is no need all to do silver-plated process, as long as silver-plated process is done at the contact-making surface place of termination in fact, therefore the copper strip soft connector of this utility model all has waste in resource and cost.
Summary of the invention
The utility model object is to provide a kind of copper strips and is flexible coupling and forming production line, and technique is simple, cost is low, and without sour regurgitation phenomenon, corrosion-resistant, conductance is high.
For achieving the above object, the technical solution adopted in the utility model is: a kind of copper strips is flexible coupling, be formed by stacking by multi-disc red copper foil, described in the multi-disc at the two ends place that described copper strips is flexible coupling, red copper foil is bonded together, and wraps silver coating outside the two ends that the copper strips be bonded together is flexible coupling;
The end that described copper strips is flexible coupling is processed with at least one bolt connecting hole.
Further, the two ends place that described copper strips is flexible coupling all is processed with described bolt connecting hole.
Wherein, the thickness of described red copper foil is 0.05 ~ 0.3mm.
Preferably, the described bolt connecting hole of a wherein end that described copper strips is flexible coupling is mounting hole.By the design of mounting hole, can according to the distance between the parts that will connect, adjustment copper strips is flexible coupling the degree of crook that the installation site of termination and copper strips are flexible coupling.
The forming production line that the utility model embodiment also provides a kind of copper strips to be flexible coupling, comprises Macromolecular diffusion welding machine, hole punched device and electrosilvering device, wherein,
Described Macromolecular diffusion welding machine is provided with and adds thermocompression bonding frock, and this adds thermocompression bonding frock and is provided with the holddown groove that the termination that is flexible coupling with copper strips matches;
Described hole punched device comprises punch press and diel, and described diel is placed on the workbench of punch press, below drift, and described diel is provided with the material-dropping hole that on the termination that is flexible coupling with copper strips, bolt connecting hole matches;
Described electrosilvering device comprises electrolysis liquid pool and fine silver plate, and negative electrode is made in the end that copper strips is flexible coupling, fine silver plate inserts in described electrolysis liquid pool as anode.
The forming production line that above-mentioned copper strips is flexible coupling also comprises bath cleans device, comprises clear water rinsing bath, acid liquid reaction pond, alkali lye neutralization pond and a secondary clear water rinsing bath.
Utilize above-mentioned forming production line processing copper strips to be flexible coupling, comprise the steps:
(1) first adopted by multi-disc red copper foil artificial or machine to be superimposed, and cut into copper strips by the copper strips required size that is flexible coupling;
(2) a wherein termination of step (1) gained copper strips is placed in the holddown groove in pressure welding frock, starts Macromolecular diffusion welding machine, each red copper foil of this termination of copper strips is bonded together;
(3) repeat step (2), each red copper foil of another termination of copper strips is bonded together;
(4) utilize punch press and diel in the two ends of copper strips, go out the bolt connecting hole of designing requirement successively;
(5) electrosilvering device is utilized to wrap silver coating outside the two ends of copper strips;
(6) utilize bath cleans device to clean the residual electrolyte of copper strips two ends, shaping copper strips is flexible coupling.
Because technique scheme is used, the advantage that the utility model compared with prior art has is:
Overall electrosilvering after the termination pressure welding that copper strips is flexible coupling by the utility model connects, solve and outside termination, to paste that copper sheet entirety outside the weldering complex process problem of sheffield plate and whole copper ribbon continuous fitting two is silver-plated, cost increases problem, and termination re-plating silver after pressure welding that copper strips is flexible coupling, seamless between each red copper foil after pressure welding, therefore electrosilvering can not enter between red copper foil, remain without electrolyte, without sour regurgitation phenomenon, therefore, the utility model technique is simple, cost is low, without sour regurgitation phenomenon, corrosion-resistant, conductance is high.
Accompanying drawing explanation
Fig. 1 is the structural representation that in the utility model embodiment one, copper strips is flexible coupling;
Fig. 2 is the enlarged drawing of the cutaway view of A-A along the line in Fig. 1.
Description of reference numerals:
1, copper strips is flexible coupling; 10, red copper foil; 11, bolt connecting hole;
2, silver coating.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment one: shown in Figure 1, a kind of copper strips is flexible coupling, the red copper foil thick by multi-disc 0.05 ~ 0.3mm is formed by stacking, described copper strips be flexible coupling 1 two ends place multi-disc described in red copper foil 10 be bonded together, wrap silver coating 2 outside the two ends that the copper strips be bonded together is flexible coupling, see Fig. 2.
Described copper strips be flexible coupling 1 two ends place be all processed with multiple bolt connecting hole 11.
In the present embodiment, described copper strips be flexible coupling 1 the described bolt connecting hole 11 of a wherein end be mounting hole.By the design of mounting hole, can according to the distance between the parts that will connect, adjustment copper strips is flexible coupling the degree of crook that the installation site of termination and copper strips are flexible coupling.
The forming production line that the utility model embodiment one also provides a kind of copper strips to be flexible coupling, comprises Macromolecular diffusion welding machine, hole punched device, electrosilvering device and bath cleans device, wherein,
Described Macromolecular diffusion welding machine is provided with and adds thermocompression bonding frock, and this adds thermocompression bonding frock and is provided with the holddown groove that the termination that is flexible coupling with copper strips matches;
Described hole punched device comprises punch press and diel, and described diel is placed on the workbench of punch press, below drift, and described diel is provided with the material-dropping hole that on the termination that is flexible coupling with copper strips, bolt connecting hole matches;
Described electrosilvering device comprises electrolysis liquid pool and fine silver plate, and negative electrode is made in the end that copper strips is flexible coupling, fine silver plate inserts in described electrolysis liquid pool as anode.
Described bath cleans device comprises clear water rinsing bath, acid liquid reaction pond, alkali lye neutralization pond and a secondary clear water rinsing bath.
Utilize above-mentioned forming production line processing copper strips to be flexible coupling, comprise the steps:
(1) first adopted by multi-disc red copper foil artificial or machine to be superimposed, and cut into copper strips by the copper strips required size that is flexible coupling;
(2) a wherein termination of step (1) gained copper strips is placed in the holddown groove in pressure welding frock, starts Macromolecular diffusion welding machine, each red copper foil of this termination of copper strips is bonded together;
(3) repeat step (2), each red copper foil of another termination of copper strips is bonded together;
(4) utilize punch press and diel in the two ends of copper strips, go out the bolt connecting hole of designing requirement successively;
(5) electrosilvering device is utilized to wrap silver coating outside the two ends of copper strips;
(6) utilize bath cleans device to clean the residual electrolyte of copper strips two ends, shaping copper strips is flexible coupling.
Overall electrosilvering after the termination pressure welding that copper strips is flexible coupling by the utility model connects, solve and outside termination, to paste that copper sheet entirety outside the weldering complex process problem of sheffield plate and whole copper ribbon continuous fitting two is silver-plated, cost increases problem, and termination re-plating silver after pressure welding that copper strips is flexible coupling, seamless between each red copper foil after pressure welding, therefore electrosilvering can not enter between red copper foil, remain without electrolyte, without sour regurgitation phenomenon, therefore, the utility model technique is simple, cost is low, without sour regurgitation phenomenon, corrosion-resistant, conductance is high.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from principle described in the utility model; can also make some improvement or replacement, these improve or replace and also should be considered as protection range of the present utility model.
Claims (6)
1. a copper strips is flexible coupling, and is formed by stacking, it is characterized in that by multi-disc red copper foil, and described in the multi-disc at the two ends place that described copper strips is flexible coupling, red copper foil is bonded together, and wraps silver coating outside the two ends that the copper strips be bonded together is flexible coupling;
The end that described copper strips is flexible coupling is processed with at least one bolt connecting hole.
2. copper strips according to claim 1 is flexible coupling, and it is characterized in that, the two ends place that described copper strips is flexible coupling all is processed with described bolt connecting hole.
3. copper strips according to claim 1 is flexible coupling, and it is characterized in that, the thickness of described red copper foil is 0.05 ~ 0.3mm.
4. copper strips according to claim 1 and 2 is flexible coupling, and it is characterized in that, the described bolt connecting hole of the wherein end that described copper strips is flexible coupling is mounting hole.
5. the forming production line that is flexible coupling of copper strips, is characterized in that, comprise Macromolecular diffusion welding machine, hole punched device and electrosilvering device, wherein,
Described Macromolecular diffusion welding machine is provided with and adds thermocompression bonding frock, and this adds thermocompression bonding frock and is provided with the holddown groove that the termination that is flexible coupling with copper strips matches;
Described hole punched device comprises punch press and diel, and described diel is placed on the workbench of punch press, below drift, and described diel is provided with the material-dropping hole that on the termination that is flexible coupling with copper strips, bolt connecting hole matches;
Described electrosilvering device comprises electrolysis liquid pool and fine silver plate, and negative electrode is made in the end that copper strips is flexible coupling, fine silver plate inserts in described electrolysis liquid pool as anode.
6. the forming production line that is flexible coupling of copper strips according to claim 5, is characterized in that, also comprise bath cleans device, comprise clear water rinsing bath, acid liquid reaction pond, alkali lye neutralization pond and a secondary clear water rinsing bath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420583710.7U CN204117612U (en) | 2014-10-10 | 2014-10-10 | Copper strips is flexible coupling and forming production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420583710.7U CN204117612U (en) | 2014-10-10 | 2014-10-10 | Copper strips is flexible coupling and forming production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204117612U true CN204117612U (en) | 2015-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420583710.7U Expired - Fee Related CN204117612U (en) | 2014-10-10 | 2014-10-10 | Copper strips is flexible coupling and forming production line |
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| CN (1) | CN204117612U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105825958A (en) * | 2016-03-25 | 2016-08-03 | 贵州遵义巴斯巴科技发展有限公司 | Charging pile electronic bus bar soft connection production method |
| CN108475858A (en) * | 2016-02-01 | 2018-08-31 | 由俄罗斯原子能集团公司代表的俄罗斯联邦 | The electrical connection of fusion reactor chamber components and reactor vessel |
| CN109928247A (en) * | 2019-01-28 | 2019-06-25 | 森德莱焊接技术（广州）有限公司 | Be flexible coupling production equipment |
| CN110943321A (en) * | 2019-11-08 | 2020-03-31 | 番禺得意精密电子工业有限公司 | Terminal group and forming method thereof |
-
2014
- 2014-10-10 CN CN201420583710.7U patent/CN204117612U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108475858A (en) * | 2016-02-01 | 2018-08-31 | 由俄罗斯原子能集团公司代表的俄罗斯联邦 | The electrical connection of fusion reactor chamber components and reactor vessel |
| CN108475858B (en) * | 2016-02-01 | 2019-05-17 | 由俄罗斯原子能集团公司代表的俄罗斯联邦 | Electrical connection device for nuclear fusion reactor interior elements and reactor vessel |
| CN105825958A (en) * | 2016-03-25 | 2016-08-03 | 贵州遵义巴斯巴科技发展有限公司 | Charging pile electronic bus bar soft connection production method |
| CN105825958B (en) * | 2016-03-25 | 2017-05-31 | 贵州遵义巴斯巴科技发展有限公司 | Charging pile electronics busbar is flexible coupling production method |
| CN109928247A (en) * | 2019-01-28 | 2019-06-25 | 森德莱焊接技术（广州）有限公司 | Be flexible coupling production equipment |
| CN110943321A (en) * | 2019-11-08 | 2020-03-31 | 番禺得意精密电子工业有限公司 | Terminal group and forming method thereof |
| CN110943321B (en) * | 2019-11-08 | 2021-02-26 | 番禺得意精密电子工业有限公司 | Terminal group and forming method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20171010 |