CN207139129U - A kind of alternating-current resistance welding wire even draws continuous annealing unit - Google Patents
A kind of alternating-current resistance welding wire even draws continuous annealing unit Download PDFInfo
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- CN207139129U CN207139129U CN201721146104.9U CN201721146104U CN207139129U CN 207139129 U CN207139129 U CN 207139129U CN 201721146104 U CN201721146104 U CN 201721146104U CN 207139129 U CN207139129 U CN 207139129U
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- welding wire
- resistance welding
- oven
- heat preservation
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Abstract
The utility model discloses a kind of alternating-current resistance welding wire even to draw continuous annealing unit, including upstream feeding disk roller, downstream gripping roll wheel, and it is arranged at the resistance welding wire mould between the upstream feeding disk roller and the downstream gripping roll wheel, also include resistance welding wire annealing device, the resistance welding wire annealing device is arranged at the downstream of the downstream gripping roll wheel, and the resistance welding wire annealing device includes heating heated oven, first heat preservation oven and the second heat preservation oven, the heating heated oven, first heat preservation oven and second heat preservation oven are sequentially connected from upstream to downstream, Frequency Induction Heating coil and cycle annealing heat-conducting plate are provided with the heating heated oven, the upstream end bottom of second heat preservation oven is provided with cooling wind blast pipe, cooling wind discharge pipe is provided with the top of the downstream of second heat preservation oven.The utility model can carry out the continuous cold drawing molding of alternating-current resistance welding wire even and annealing operation online.
Description
Technical field
Alternating-current resistance welding wire processing sets up technical field is the utility model is related to, particularly a kind of alternating-current resistance welding wire is even drawn
Continuous annealing unit.
Background technology
Alternating-current resistance welding wire is a kind of consumptive material applied on high frequency resistance welding machine, and its main making material is copper wire, is led to
Often it is made up of continuous up-casting copper bar drawing.Because alternating-current resistance welding wire has thinner line footpath, therefore lead in the prior art
Often need by the way that repeatedly cold drawing molding can be only achieved required line footpath repeatedly, not only duty cycle is long, production cost height but also
Because process is cumbersome so that the operation process of alternating-current resistance welding wire cold drawing molding is difficult to control.If line during a cold drawing molding
Footpath amplitude of variation is larger, easily causes the inside structure of alternating-current resistance welding wire to change, so as to influence high-frequency resistance welding (HFRW)
The mechanical strength and electric property of silk, generally also need to improve above mentioned problem by being made annealing treatment, right in the prior art
The equipment that alternating-current resistance welding wire is annealed often uses off-line type baking oven, and operating efficiency is relatively low and labor intensity is larger.
The content of the invention
For overcome the deficiencies in the prior art, the utility model provides a kind of alternating-current resistance welding wire and even draws continuous annealing unit,
The continuous cold drawing molding of alternating-current resistance welding wire even and annealing operation can be carried out online.
Technical scheme is used by the utility model solves its technical problem：
A kind of alternating-current resistance welding wire even draws continuous annealing unit, including upstream feeding disk roller, downstream gripping roll wheel and is arranged at
Resistance welding wire mould between the upstream feeding disk roller and the downstream gripping roll wheel, in addition to resistance welding wire annealing device,
The resistance welding wire annealing device is arranged at the downstream of the downstream gripping roll wheel, and the resistance welding wire annealing device includes rising
Warm heated oven, the first heat preservation oven and the second heat preservation oven, the heating heated oven, first heat preservation oven and described
Second heat preservation oven is sequentially connected from upstream to downstream, and Frequency Induction Heating coil and perseverance are provided with the heating heated oven
Temperature annealing heat-conducting plate, the upstream end bottom of second heat preservation oven are provided with cooling wind blast pipe, second heat preservation oven
Downstream at the top of be provided with cooling wind discharge pipe.
Compared with prior art, the beneficial effects of the utility model are：
A kind of alternating-current resistance welding wire provided by the utility model even draws continuous annealing unit, can carry out high-frequency resistance welding (HFRW) online
The continuous cold drawing molding of silk even and annealing operation, lead so as to which line footpath amplitude of variation is larger when avoiding due to a cold drawing molding
The change of structure inside the alternating-current resistance welding wire of cause, ensure that alternating-current resistance welding wire has preferable mechanical strength and electrical property
Energy.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation that a kind of alternating-current resistance welding wire described in the utility model even draws continuous annealing unit；
Fig. 2 is the structural representation of annealing thermal insulation board described in the utility model.
Embodiment
Referring to Figures 1 and 2, Fig. 1 and Fig. 2 is the structural representation of one specific embodiment of the utility model.
As depicted in figs. 1 and 2, a kind of alternating-current resistance welding wire even draws continuous annealing unit, including upstream feeding disk roller 1, downstream to draw
Material disk roller 2 and the resistance welding wire mould 3 being arranged between the upstream feeding disk roller 1 and the downstream gripping roll wheel 2, also
Including resistance welding wire annealing device, the resistance welding wire annealing device is arranged at the downstream of the downstream gripping roll wheel 2, and described
Resistance welding wire annealing device includes heating heated oven 4, the first heat preservation oven 5 and the second heat preservation oven 6, and the heating heating is dried
Case 4, first heat preservation oven 5 and second heat preservation oven 6 are sequentially connected from upstream to downstream, the heating heated oven
Frequency Induction Heating coil 7 and cycle annealing heat-conducting plate 8 are provided with 4, the upstream end bottom of second heat preservation oven 6 is set
There is cooling wind blast pipe 9, cooling wind discharge pipe 10 is provided with the top of the downstream of second heat preservation oven 6.
Specifically, the downstream gripping roll wheel 2 connects downstream and draws material motor 11, the upstream feeding disk roller 1 and it is described under
The axial direction of trip gripping roll wheel 2 is vertically arranged.The resistance welding wire mould 3 is provided with cold drawing molding core rod 12, it is described it is cold drawn into
Cold drawing molding chamber 13 is provided with pattern core 12.Upstream end, first heat preservation oven 5 and the institute of the heating heated oven 4
State between heating heated oven 4, between first heat preservation oven 5 and second heat preservation oven 6 and second insulation
The downstream of baking oven 6 is provided with annealing thermal insulation board 14；It is provided with the annealing thermal insulation board 14 for alternating-current resistance
The resistance welding wire that welding wire passes through is described by being provided with elastic caoutchouc heat insulation loop 16 in hole 15 by hole 15, the resistance welding wire
The inner side of elastic caoutchouc heat insulation loop 16 is provided with asbestos insulation protective ring 17, and the inner side of the asbestos insulation protective ring 17 is provided with
Polytetrafluoroethylene (PTFE) lubricates ring 18.
During work, copper bar is sent into the resistance welding wire mould 3 by the upstream feeding disk roller 1 first, then by institute
State downstream gripping roll wheel 2 and drawing is carried out to copper bar, so as to be made alternating-current resistance welding wire, then entered by the heating heated oven 4
Row is heated to predetermined temperature, then the insulation of first stage Slow cooling is carried out by first heat preservation oven 5, then by described
Second heat preservation oven 6 carries out the insulation that second stage quickly cools down；By setting the annealing thermal insulation board 14 to avoid
Temperature between the heating heated oven 4, first heat preservation oven 5 and second heat preservation oven 6 interferes, described
Elastic caoutchouc heat insulation loop 16 is used to improve sealing of the resistance welding wire by hole 15, and the asbestos insulation protective ring 17 is used for
The elastic caoutchouc heat insulation loop 16 is protected, the polytetrafluoroethylene (PTFE) lubrication ring 18 passes through the electricity for reducing alternating-current resistance welding wire
Welding resistance silk passes through frictional resistance during hole 15.
Above to it is of the present utility model preferably implement illustrated, certainly, the utility model can also use with
The different form of above-mentioned embodiment, those skilled in the art are made on the premise of without prejudice to the utility model spirit
Equivalent conversion or corresponding change, should all belong in the scope of protection of the utility model.
Claims (4)
1. a kind of alternating-current resistance welding wire even draws continuous annealing unit, it is characterised in that：Including upstream feeding disk roller（1）, downstream gripping roll
Wheel（2）And it is arranged at the upstream feeding disk roller（1）With the downstream gripping roll wheel（2）Between resistance welding wire mould
（3）, in addition to resistance welding wire annealing device, the resistance welding wire annealing device be arranged at the downstream gripping roll wheel（2）Under
Trip, and the resistance welding wire annealing device includes heating heated oven（4）, the first heat preservation oven（5）With the second heat preservation oven
（6）, the heating heated oven（4）, first heat preservation oven（5）With second heat preservation oven（6）From upstream to downstream
It is sequentially connected, the heating heated oven（4）In be provided with Frequency Induction Heating coil（7）With cycle annealing heat-conducting plate（8）, institute
State the second heat preservation oven（6）Upstream end bottom be provided with cooling wind blast pipe（9）, second heat preservation oven（6）Downstream
End top is provided with cooling wind discharge pipe（10）.
2. a kind of alternating-current resistance welding wire according to claim 1 even draws continuous annealing unit, it is characterised in that：Draw material in the downstream
Disk roller（2）Connect downstream and draw material motor（11）, the upstream feeding disk roller（1）With the downstream gripping roll wheel（2）Axially
It is vertically arranged.
3. a kind of alternating-current resistance welding wire according to claim 1 even draws continuous annealing unit, it is characterised in that：The resistance welding wire
Mould（3）It is provided with cold drawing molding core rod（12）, the cold drawing molding core rod（12）In be provided with cold drawing molding chamber（13）.
4. a kind of alternating-current resistance welding wire according to claim 1 even draws continuous annealing unit, it is characterised in that：The heating heating
Baking oven（4）Upstream end, first heat preservation oven（5）With the heating heated oven（4）Between, first heat preservation oven
（5）With second heat preservation oven（6）Between and second heat preservation oven（6）Downstream be provided with annealing
Thermal insulation board（14）；The annealing thermal insulation board（14）On be provided with the resistance welding wire passed through for alternating-current resistance welding wire and pass through hole
（15）, the resistance welding wire passes through hole（15）In be provided with elastic caoutchouc heat insulation loop（16）, the elastic caoutchouc heat insulation loop（16）
Inner side be provided with asbestos insulation protective ring（17）, the asbestos insulation protective ring（17）Inner side be provided with polytetrafluoroethylene (PTFE) profit
Slip ring（18）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721146104.9U CN207139129U (en) | 2017-09-08 | 2017-09-08 | A kind of alternating-current resistance welding wire even draws continuous annealing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721146104.9U CN207139129U (en) | 2017-09-08 | 2017-09-08 | A kind of alternating-current resistance welding wire even draws continuous annealing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207139129U true CN207139129U (en) | 2018-03-27 |
Family
ID=61678029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721146104.9U Expired - Fee Related CN207139129U (en) | 2017-09-08 | 2017-09-08 | A kind of alternating-current resistance welding wire even draws continuous annealing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207139129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109868436A (en) * | 2019-03-27 | 2019-06-11 | 芜湖云邦铜业有限公司 | A kind of anti-oxidation high-temperature quick treatment process of alternating-current resistance welding wire |
-
2017
- 2017-09-08 CN CN201721146104.9U patent/CN207139129U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109868436A (en) * | 2019-03-27 | 2019-06-11 | 芜湖云邦铜业有限公司 | A kind of anti-oxidation high-temperature quick treatment process of alternating-current resistance welding wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180327 Termination date: 20180908 |
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| CF01 | Termination of patent right due to non-payment of annual fee |