CN204117699U - Copper strips self-centering guiding mechanism - Google Patents
Copper strips self-centering guiding mechanism Download PDFInfo
- Publication number
- CN204117699U CN204117699U CN201420591879.7U CN201420591879U CN204117699U CN 204117699 U CN204117699 U CN 204117699U CN 201420591879 U CN201420591879 U CN 201420591879U CN 204117699 U CN204117699 U CN 204117699U
- Authority
- CN
- China
- Prior art keywords
- copper strips
- copper
- vertical shaft
- base
- screw rodb
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 65
- 239000010949 copper Substances 0.000 title claims abstract description 65
- 230000007246 mechanism Effects 0.000 title claims abstract description 9
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 22
- 229910052782 aluminium Inorganic materials 0.000 abstract description 22
- 238000000034 method Methods 0.000 abstract description 8
- 238000003466 welding Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 238000002788 crimping Methods 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 description 6
- 239000004411 aluminium Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 230000006698 induction Effects 0.000 description 3
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002000 scavenging effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000931143 Gleditsia sinensis Species 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002905 metal composite material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000013000 roll bending Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Wire Processing (AREA)
Abstract
The utility model relates to a kind of copper strips self-centering guiding mechanism in copper clad aluminum wire process units field, comprise the base be connected with frame, described base is provided with bearing pedestal, the upright vertical shaft arranged is connected with through bearing in bearing pedestal, vertical shaft upper end is connected with ring flange, ring flange is connected to the downside of supporting plate, the supporting plate left and right sides is respectively equipped with screw rodb base, screw mandrel is installed in rotation on screw rodb base, described screw mandrel is provided with tooth to contrary two thread segments between two screw rodb bases, two thread segments have been threaded separately nut, connecting plate is connected with on the upside of nut, limiting plate is connected with on the upside of connecting plate, the groove can putting into copper strips is formed between two limiting plates.During work, copper strips passes in groove, by rotary screw, makes the distance between limiting plate adjustable; When copper strips deflects, the trailed one end of copper strips drives vertical shaft rotating, realizes rectifying a deviation voluntarily, can avoid the distortion of copper strips edge, crimping, ensure convenient welding subsequently at copper.
Description
Technical field
The utility model relates to a kind of copper clad aluminum wire process units, particularly a kind of guider of copper strips.
Background technology
In prior art, have a kind of copper clad aluminum wire, its structure comprises aluminium core, is coated with copper sheet at aluminium core.Copper clad aluminum wire is a novel dual metal composite material, economic and practical, environmental protection, saving copper resource.There is good mechanics and electric property.Be widely used in the connection of the stand-by power supply such as electric power, communication storage battery, bus duct, Transformer Winding, high-low voltage switch cabinet, height, induction heating equipment of medium frequency, transformer room's house lead in connects, crane hoisting cable, the industries such as transformer.
Copper clad aluminum wire tool has the following advantages: one is have good ductility and machinability.Copper clad aluminum wire can do drawing and annealing in process as fine copper row.Two is have unique composite performance.Copper-clad aluminum conductor possesses the little composite attribute of the density of the conductivity of copper and aluminium simultaneously.Three is that the density of copper clad aluminum wire is only fine copper row's 36.5% ~ 41.6%, can weight reduction, is convenient to transport and construction, alleviates labor strength.Four is with low cost.Copper is the scarce resource that price is higher, and aluminium is relatively cheap, and the price of copper clad aluminum wire can be made to arrange lower than fine copper.
In prior art, there is a kind of production method of copper-coated aluminum material, its publication number is CN 101123129 A, publication date 2008-02-13, the method comprises cleaning, oven dry, dog, gap drawing, bimetallic successively in conjunction with stove heating, high-frequency induction heating, hot-drawn, insulation, oxide layer cleaning and packaging and other steps; Described matting is: the copper pipe and the aluminium row that cathode copper, aluminium are made respectively dimension; Carry out surface oxide layer and oily waste treatment respectively, enter oven for drying again after having cleaned, described bimetallic in conjunction with stove heating process is: before heating, copper clad aluminum wire surface is coated with graphite powder; Described high-frequency induction heating operation is: high-frequency inductor heats to copper aluminium simultaneously; Described oxide layer matting is: after isothermal holding, the matting of copper-coated aluminum material is followed successively by: A, first use Chinese honey locust liquid cleaning, and scavenging period is 5 ~ 10 minutes; B, with salpeter solution cleaning, scavenging period 1 ~ 2 minute; C, to clean with chromic acid solution: add salt 1 ~ 2 gram, immerse 5 seconds, then rinse well with clear water.Said method processing difficulties, can not shut down production continuously online, and meanwhile, the use of a large amount of soda acid liquid also can bring environmental pollution.
For this reason, can adopt and produce with the following method, first, by copper strip roll circle, coated and be welded on aluminum pipe periphery, then adopt roll bending formation method, its entirety is rolled into flat structure, finally need to shear according to length, obtain copper bar.It is in welding process, copper strip roll is arranged on bin rotationally, from the termination pull-out copper strips of copper strip roll, copper strips after uncoiling need introduce the coated main frame that is shaped, require copper strips center and cladded aluminum pipe center superposition, roll up circle, welding, roll-forming and fixed ruler cutting uninterruptedly, copper strips needs guiding before volume circle.The guide of rigidity that what existing welded pipe product line adopted is all, time in producing for copper cover aluminum, the easy distortion in copper strips edge, crimping, impact welding subsequently.
Utility model content
The purpose of this utility model is to provide a kind of copper strips self-centering guiding mechanism, can adjust the limiting plate of copper strips both sides easily, meanwhile, on the length direction of copper strips, can rectify a deviation voluntarily.
The purpose of this utility model is achieved in that a kind of copper strips self-centering guiding mechanism, comprise the base be connected with frame, described base is provided with bearing pedestal, the upright vertical shaft arranged is connected with through bearing in bearing pedestal, vertical shaft upper end is connected with ring flange, ring flange is connected to the downside of supporting plate, the supporting plate left and right sides is respectively equipped with screw rodb base, screw mandrel is installed in rotation on screw rodb base, described screw mandrel is provided with tooth to contrary two thread segments between two screw rodb bases, two thread segments have been threaded separately nut, connecting plate is connected with on the upside of nut, limiting plate is connected with on the upside of connecting plate, the groove can putting into copper strips is formed between two limiting plates.
During utility model works, copper strips passes in groove, by rotary screw, can promote two nut move toward one another or opposing motion, and then makes the distance between limiting plate reduce or increase, to adapt to the guiding of the copper strips of different in width; When copper strips deflects, the trailed one end of copper strips drives vertical shaft rotating, on the length direction of copper strips, realizes rectifying a deviation voluntarily, makes copper strips center and cladded aluminum pipe center superposition.Compared with prior art, the utility model can avoid the distortion of copper strips edge, crimping, ensures convenient welding subsequently.
As further improvement of the utility model, described nut, connecting plate and limiting plate are symmetrical set along the center line of vertical shaft.Adopt symmetrical structure, the symmetric motion of nut, connecting plate and limiting plate can be realized, more convenient operation.
For ease of the separation between adjustment limiting plate, the either end of described screw mandrel is stretched out outside screw rodb base, and the end of stretching out outside screw rodb base is provided with adjusting handle.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Wherein, 1 vertical shaft, 2 adjusting handles, 3 screw mandrels, 4 copper strips, 5 limiting plates, 6 connecting plates, 7 screw rodb bases, 8 nuts, 9 supporting plates, 10 ring flanges, 11 bearing pedestals, 12 bases, 13 bearings.
Embodiment
As shown in the figure, for a kind of copper strips self-centering guiding mechanism, comprise the base 12 be connected with frame, base 12 is provided with bearing pedestal 11, the upright vertical shaft 1 arranged is connected with through bearing 13 in bearing pedestal 11, vertical shaft 1 upper end is connected with ring flange 10, ring flange 10 is connected to the downside of supporting plate 9, supporting plate 9 left and right sides is respectively equipped with screw rodb base 7, screw mandrel 3 is installed in rotation on screw rodb base 7, screw mandrel 3 is provided with tooth to contrary two thread segments between two screw rodb bases 7, two thread segments have been threaded separately nut 8, connecting plate 6 is connected with on the upside of nut 8, limiting plate 5 is connected with on the upside of connecting plate 6, the groove can putting into copper strips 4 is formed between two limiting plates 5.Nut 8, connecting plate 6 and limiting plate 5 are symmetrical set along the center line of vertical shaft 1.One end of screw mandrel 3 is stretched out outside screw rodb base 7, and this screw mandrel 3 end of stretching out outside screw rodb base 7 is provided with adjusting handle 2.
During work, copper strips 4 passes in groove, by adjusting handle 2 rotary screw 3, can promote two nut 8 move toward one another or opposing motion, and then makes the distance between limiting plate 5 reduce or increase, to adapt to the guiding of different in width copper strips; When copper strips 4 deflects, the trailed one end of copper strips 4 drives vertical shaft 1 to rotate, and on the length direction of copper strips, realizes rectifying a deviation voluntarily, makes copper strips center and cladded aluminum pipe center superposition.
The utility model is not limited to above-described embodiment; on the basis of technical scheme disclosed in the utility model; those skilled in the art is according to disclosed technology contents; do not need performing creative labour just can make some to some technical characteristics wherein to replace and distortion, these are replaced and are out of shape all in protection range of the present utility model.
Claims (3)
1. a copper strips self-centering guiding mechanism, comprise the base be connected with frame, it is characterized in that: described base is provided with bearing pedestal, the upright vertical shaft arranged is connected with through bearing in bearing pedestal, vertical shaft upper end is connected with ring flange, ring flange is connected to the downside of supporting plate, the supporting plate left and right sides is respectively equipped with screw rodb base, screw mandrel is installed in rotation on screw rodb base, described screw mandrel is provided with tooth to contrary two thread segments between two screw rodb bases, two thread segments have been threaded separately nut, connecting plate is connected with on the upside of nut, limiting plate is connected with on the upside of connecting plate, the groove can putting into copper strips is formed between two limiting plates.
2. a kind of copper strips self-centering guiding mechanism according to claim 1, is characterized in that: described nut, connecting plate and limiting plate are symmetrical set along the center line of vertical shaft.
3. a kind of copper strips self-centering guiding mechanism according to claim 1 and 2, it is characterized in that: the either end of described screw mandrel is stretched out outside screw rodb base, the end of stretching out outside screw rodb base is provided with adjusting handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420591879.7U CN204117699U (en) | 2014-10-14 | 2014-10-14 | Copper strips self-centering guiding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420591879.7U CN204117699U (en) | 2014-10-14 | 2014-10-14 | Copper strips self-centering guiding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204117699U true CN204117699U (en) | 2015-01-21 |
Family
ID=52334989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420591879.7U Expired - Lifetime CN204117699U (en) | 2014-10-14 | 2014-10-14 | Copper strips self-centering guiding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204117699U (en) |
-
2014
- 2014-10-14 CN CN201420591879.7U patent/CN204117699U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |