CN208532876U - A kind of novel annealing nickel ring - Google Patents
A kind of novel annealing nickel ring Download PDFInfo
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- CN208532876U CN208532876U CN201821166342.0U CN201821166342U CN208532876U CN 208532876 U CN208532876 U CN 208532876U CN 201821166342 U CN201821166342 U CN 201821166342U CN 208532876 U CN208532876 U CN 208532876U
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- ring
- nickel
- ring body
- circumferential surface
- outer circumferential
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Abstract
The utility model provides a kind of novel annealing nickel ring, ensures that copper wire will not arbitrarily sliding be beated on nickel ring, it is ensured that contact is good, so that copper wire surface is smooth, annealing is more abundant.It includes the nickel ring body of the outer circumferential surface ring cloth around contact wheel, a dilatation joint is provided in the nickel ring body, nickel ring body is divided into and does not close anchor ring by the dilatation joint, the outer circumferential surface of the nickel ring body is respectively arranged with concave ring groove at least one relative to the two sides of its width middle vertical plane, every interior concave ring groove is arranged along the outer circumferential surface ring cloth of the nickel ring body, cross sectional shape of the indent of the interior concave ring groove in the part of the periphery anchor ring of the nickel ring body is arc-shaped structure, diameter corresponding to the arc-shaped structure is greater than the diameter for needing the copper wire annealed.
Description
Technical field
The utility model relates to the technical field of copper conductor processing, specially a kind of novel annealing nickel rings.
Background technique
Copper wire drawing machine is the equipment of a copper wire that diameter 8mm copper bar is pulled to production specification requirement.Copper is required simultaneously
Line surface is smooth, by annealing.Complete copper wire drawing machine by pay off rack, wire drawing machine, annealing machine, admission machine, (including receive by plum blossom bucket
Line machine and compact spooler), the composition such as emulsion system.Segment structure of annealing includes 4 contact wheels；When production, copper wire is worn in order
Guide wheel is crossed, the preheating section between contact wheel 1 and contact wheel 2 tentatively preheats, and anneals between contact wheel 3 and contact wheel 4, preheats
Duan Weizhu annealing is prepared, and is made main annealing faster, more sufficiently, is then cooled down again, dry.Copper wire is annealed in copper wire production process
Significance be: copper wire is drawn from big to small, and the thinner stress of drawing is bigger, and annealing changes the physical property of copper, eliminates stress,
Hard copper is turned soft copper by annealing, increases the elongation of copper, guarantees subsequent further wire drawing and twisted wire；Improved electrical energy, copper wire rubbish
Since sectional area becomes smaller after thin, length increases, and resistance becomes larger, and the internal structure of line is improved after annealing, and soft copper resistance is corresponding
It is restored to previous level；Appearance is improved simultaneously, the line appearance after annealing is brighter.
Annealing theory: electric current flows through copper wire by carbon brush on contact wheel bearing slip ring and contact wheel, heats copper wire, with
Appropriate speed is cooling.
Copper wire position on contact wheel is not fixed when the problem of being currently, there are is annealing, when tension is unstable, excessive velocities
When, copper wire will slide bounce sparking on nickel ring, cause seriously to damage to nickel ring, and then influence copper wire and anneal and scratch copper
Silk, this is occurred mainly on contact wheel 1 and contact wheel 2.And at contact wheel 3 and contact wheel 4, since the position of copper wire is not solid
Fixed often to pull out a slot in different location, if kerve when if intermediate to a certain extent, replacement nickel strap needs replacing one
Item；Since nickel strap belongs to consumables, and price is more expensive, will cause and largely wastes, increases high cost；If kerve exists
It then needs nickel strap inside and outside to turn over by side once, needs to shut down when turning over nickel strap, waste time, influence production efficiency, stop simultaneously
Machine and booting can all have the unannealed copper wire in part to generate, and waste raw material, increase cost.
Summary of the invention
In view of the above-mentioned problems, the utility model provides a kind of novel annealing nickel ring, ensure that copper wire will not be on nickel ring
Arbitrarily sliding bounce, it is ensured that contact is good, so that copper wire surface is smooth, annealing is more abundant.
A kind of novel annealing nickel ring, it is characterised in that: it includes the nickel ring body of the outer circumferential surface ring cloth around contact wheel,
A dilatation joint is provided in the nickel ring body, nickel ring body is divided into and does not close anchor ring by the dilatation joint, the nickel ring
The outer circumferential surface of ontology is respectively arranged with concave ring groove at least one, every indent relative to the two sides of its width middle vertical plane
Annular groove is arranged along the outer circumferential surface ring cloth of the nickel ring body, and the indent of the interior concave ring groove is in the periphery of the nickel ring body
The cross sectional shape of the part of anchor ring is arc-shaped structure, and diameter corresponding to the arc-shaped structure is greater than the copper wire for needing to anneal
Diameter.
It is further characterized by: the outer circumferential surface of the nickel ring body is set respectively relative to the two sides of its width middle vertical plane
It is equipped with an interior concave ring groove；
The interior concave ring groove is arranged symmetrically respectively about the width middle vertical plane of the outer circumferential surface of nickel ring body, it is ensured that production side
Just；
The width direction two sides of the outer circumferential surface of the nickel ring body are respectively arranged with the first chamfering being arranged symmetrically, it is ensured that
Remaining part will not be damaged；；
The width direction two sides of the inner ring of the nickel ring body are respectively arranged with the second chamfering being arranged symmetrically, it is ensured that
Will not damaging contact wheel surface.
After adopting the above technical scheme, it passes through guiding groove of the interior concave ring groove as copper wire, it is ensured that copper wire will not be in nickel ring
Upper arbitrarily sliding bounce, it is ensured that contact is good, so that copper wire surface is smooth, annealing is more abundant；And due to the outer ring of nickel ring body
Circumferential surface is respectively arranged with concave ring groove at least one relative to the two sides of its width middle vertical plane, and a plurality of interior concave ring groove makes without turning over
Nickel strap need to only adjust the interior concave ring groove that lower copper wire passes through, and save a large amount of human cost and time.
Detailed description of the invention
Fig. 1 is the main view structure chart of the utility model；
Fig. 2 is that the A-A of Fig. 1 cuts open structure chart；
Title corresponding to serial number is as follows in figure:
Nickel ring body 1, dilatation joint 2, interior concave ring groove 3, arc-shaped structure 4, the first chamfering 5, the second chamfering 6, copper wire 7.
Specific embodiment
A kind of novel annealing nickel ring, is shown in Fig. 1, Fig. 2: it includes the nickel ring body 1 of the outer circumferential surface ring cloth around contact wheel,
A dilatation joint 2 is provided in nickel ring body 1, nickel ring body is divided into and does not close anchor ring by dilatation joint 2, outside nickel ring body 1
Circumferential surface is respectively arranged with concave ring groove 3 at least one relative to the two sides of its width middle vertical plane, and every interior concave ring groove 3 is along nickel
The outer circumferential surface ring cloth of ring body 1 is arranged, and the indent of interior concave ring groove 3 is in the cross sectional shape of the part of the periphery anchor ring of nickel ring body
For arc-shaped structure 4, diameter corresponding to arc-shaped structure 4 is greater than the diameter for needing the copper wire 7 annealed.
The outer circumferential surface of nickel ring body 1 is respectively arranged with an interior concave ring groove 3 relative to the two sides of its width middle vertical plane；
Interior concave ring groove 3 is arranged symmetrically respectively about the width middle vertical plane of the outer circumferential surface of nickel ring body 1, it is ensured that production side
Just；
The width direction two sides of the outer circumferential surface of nickel ring body 1 are respectively arranged with the first chamfering 5 being arranged symmetrically, it is ensured that no
Remaining part can be damaged；；
The width direction two sides of the inner ring of nickel ring body 1 are respectively arranged with the second chamfering 6 being arranged symmetrically, it is ensured that no
The surface of meeting damaging contact wheel.
In specific embodiment, see Fig. 1, Fig. 2: the diameter of copper wire is generally less than 4mm, 1 diameter 500mm of nickel ring body, width
25mm, thickness 3mm have dilatation joint 2；The diameter 4mm of the arc-shaped structure 4 of two interior concave ring grooves 3, every interior concave ring groove 3
Width middle vertical plane 5.35mm of the central axis apart from nickel ring body 1 is symmetrical, is exposed on the virtual center axis of every interior concave ring groove 3
The periphery anchor ring and spacing of nickel ring body 1 are 1.7mm；The size of first chamfering: high x wide=0.5mmx 1.8mm；Second chamfering
Size: high x wide=0.5mmx 0.5mm.
The nickel ring body 1 comprising 3 or 3 or more interior concave ring grooves 3 can also be designed for other small dimension copper wires.
Its working principles are as follows: passing through guiding groove of the interior concave ring groove as copper wire, it is ensured that copper wire will not be on nickel ring arbitrarily
Sliding bounce, it is ensured that contact is good, so that copper wire surface is smooth, annealing is more abundant；And due to the outer circumferential surface phase of nickel ring body
Concave ring groove at least one is respectively arranged with for the two sides of its width middle vertical plane, a plurality of interior concave ring groove make without turn over nickel strap,
The interior concave ring groove that lower copper wire passes through need to be only adjusted, a large amount of human cost and time have been saved.
Specific embodiment of the utility model is described in detail above, but content is only what the utility model was created
Preferred embodiment should not be construed as limiting the practical range of the utility model creation.All create according to the utility model is applied
All the changes and improvements made by range etc., shall still fall within the scope of this patent.
Claims (5)
1. a kind of novel annealing nickel ring, it is characterised in that: it includes the nickel ring body of the outer circumferential surface ring cloth around contact wheel, institute
It states and is provided with a dilatation joint in nickel ring body, nickel ring body is divided into and does not close anchor ring by the dilatation joint, the nickel ring sheet
The outer circumferential surface of body is respectively arranged with concave ring groove at least one, every interior concave ring relative to the two sides of its width middle vertical plane
Slot is arranged along the outer circumferential surface ring cloth of the nickel ring body, and the indent of the interior concave ring groove is in the peripheral ring of the nickel ring body
The cross sectional shape of the part in face is arc-shaped structure, and diameter corresponding to the arc-shaped structure is greater than the copper wire for needing to anneal
Diameter.
2. a kind of novel annealing nickel ring as described in claim 1, it is characterised in that: the outer circumferential surface of the nickel ring body is opposite
An interior concave ring groove is respectively arranged in the two sides of its width middle vertical plane.
3. a kind of novel annealing nickel ring as claimed in claim 1 or 2, it is characterised in that: the interior concave ring groove is respectively about nickel
The width middle vertical plane of the outer circumferential surface of ring body is arranged symmetrically.
4. a kind of novel annealing nickel ring as claimed in claim 3, it is characterised in that: the width of the outer circumferential surface of the nickel ring body
Degree direction two sides are respectively arranged with the first chamfering being arranged symmetrically.
5. a kind of novel annealing nickel ring as claimed in claim 4, it is characterised in that: the width of the inner ring of the nickel ring body
Degree direction two sides are respectively arranged with the second chamfering being arranged symmetrically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821166342.0U CN208532876U (en) | 2018-07-23 | 2018-07-23 | A kind of novel annealing nickel ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821166342.0U CN208532876U (en) | 2018-07-23 | 2018-07-23 | A kind of novel annealing nickel ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208532876U true CN208532876U (en) | 2019-02-22 |
Family
ID=65384857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821166342.0U Active CN208532876U (en) | 2018-07-23 | 2018-07-23 | A kind of novel annealing nickel ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208532876U (en) |
-
2018
- 2018-07-23 CN CN201821166342.0U patent/CN208532876U/en active Active
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