CN102873099A - Special-shaped copper tube processing equipment and method for copper-aluminum composite row - Google Patents
Special-shaped copper tube processing equipment and method for copper-aluminum composite row Download PDFInfo
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- CN102873099A CN102873099A CN2012103591108A CN201210359110A CN102873099A CN 102873099 A CN102873099 A CN 102873099A CN 2012103591108 A CN2012103591108 A CN 2012103591108A CN 201210359110 A CN201210359110 A CN 201210359110A CN 102873099 A CN102873099 A CN 102873099A
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Abstract
The invention provides special-shaped copper tube processing equipment and method for a copper-aluminum composite row. The special-shaped copper tube processing equipment comprises a rolling die set, a transmission shaft arranged on one side of the rolling die set and used for driving the rolling die set to rotate, and a motor for controlling the rotation of the transmission shaft. The hole pattern of the rolling die set is sequentially and gradually changed into a plane from large to small so as to enable a special-shaped copper tube rolled by the hole pattern of the rolling die set to have no extension in length direction, high accuracy in wall thickness dimension and excellent flatness; and the special-shaped copper tube processing method is simple and easy in implementation.
Description
Technical field
The present invention relates to copper aluminium composite bar production field, relate in particular to a kind of copper aluminium composite bar special copper pipe process equipment and processing method thereof.
Background technology
Copper aluminium composite bar has another name called the copper aluminium bus-bar, and bus-bar generally adopts copper material to make.China is larger to the demand of bus-bar, but China is that a poor copper is national, the copper reserve that the whole world is verified only enough 40 years, and the copper reserve of China only accounts for 5.5% of the world, and a large amount of copper demands causes the copper material price to rise violently year after year.This is to bus-bar production and use enterprise to cause very large pressure, the substitute of exploitation copper aluminium composite bar, and the production cost that reduces bus-bar becomes the task of top priority.
The preparation of special copper pipe is the important procedure that copper aluminium composite bar is produced, and it directly affects the quality of copper aluminium composite bar.The preparation method of special copper pipe pulls out pipe by upward-casting process at present, realize the processing of special copper pipe by the drawing of multi-mould group, its shortcoming is that as-cast structure exists in the following process passage always, adopt simultaneously multi-mould group drawing procedure complicated, the special copper pipe evenness of wall thickness is relatively poor, processing to copper aluminium composite bar is unfavorable, is easy to occur the defectives such as hot rolling cracking.
In view of this, be necessary existing special copper pipe process equipment and processing method thereof are improved, to address the above problem.
Summary of the invention
The object of the present invention is to provide a kind of copper aluminium composite bar special copper pipe process equipment, this copper aluminium composite bar is high with the special copper pipe wall thickness dimension precision that the special copper pipe process equipment processes, good straightness degree.
For achieving the above object, the invention provides a kind of copper aluminium composite bar special copper pipe process equipment,, copper pipe forms special copper pipe in order to being processed, described copper aluminium composite bar comprises the roll die group, is installed in described roll die group one side with the power transmission shaft that drives described roll die group rotation and the motor of controlling described power transmission shaft rotation with the special copper pipe process equipment, the descending plane that crossfades into successively of the pass of described roll die group is so that high through the special copper pipe wall thickness dimension precision of described roll die group groove rolling moulding.
As a further improvement on the present invention, described roll die group comprises six passage roll dies, and described six passage roll dies are respectively equipped with bottom roller, and the descending plane that crossfades into successively of the pass between the described upper bottom roller.
As a further improvement on the present invention, described copper aluminium composite bar also comprises front roller-way and the finished product roller-way that connects material with the special copper pipe process equipment, and described roll die group is arranged on described front roller-way and described finished product connects material between the roller-way.
As a further improvement on the present invention, on the described front roller-way centralising device is installed, described centralising device is provided with infrared probe, so that infrared signal is detected and sent in the position of copper pipe.
As a further improvement on the present invention, at least one side of described front roller-way is provided with cylinder, and described cylinder is connected with described centralising device, to control the position of copper pipe by receiving infrared signal.
As a further improvement on the present invention, the pipe Lubricating substance device is installed also on the described front roller-way, the place, centre position of described pipe Lubricating substance device is provided with depressed part, so that copper pipe is stuck in the described depressed part.
As a further improvement on the present invention, also be connected with to control reduction box and the distributor box that described power transmission shaft rotates between described motor and the described power transmission shaft.
The present invention also aims to provide the processing method of a kind of copper aluminium composite bar with special copper pipe, this kind processing method is simple, be easy to realize.
For achieving the above object, the invention provides the processing method that a kind of copper aluminium composite bar is used special copper pipe, it may further comprise the steps:
S1, starter motor, front roller-way, roll die group and the finished product roller-way that connects material begins to roll;
S2, copper pipe is put into front roller-way;
Pipe Lubricating substance device on S3, the front roller-way is sent copper pipe into the roll die group;
S4, roll die group are carried out groove rolling to copper pipe, form special copper pipe;
Last passage roll die in S5, the roll die group is sent special copper pipe into the finished product roller-way that connects material.
As a further improvement on the present invention, described roll die group comprises six passage roll dies, and described six passage roll dies are respectively equipped with bottom roller, and the descending plane that crossfades into successively of the pass between the described upper bottom roller.
As a further improvement on the present invention, also be equipped with to detect the centralising device of copper pipe position on the described front roller-way.
The invention has the beneficial effects as follows: copper aluminium composite bar of the present invention with the special copper pipe process equipment by being provided with the descending roll die group that crossfades into successively the plane of pass, thereby so that special copper pipe after described roll die group groove rolling moulding length direction without extend, the wall thickness dimension precision is high, good straightness degree; Copper aluminium composite bar of the present invention is simple with the special copper pipe processing method, be easy to realize.
Description of drawings
Fig. 1 is the top view that copper aluminium composite bar of the present invention is used the special copper pipe process equipment.
Fig. 2 is the flow chart that copper aluminium composite bar of the present invention is used the processing method of special copper pipe.
The specific embodiment
In order to make the purpose, technical solutions and advantages of the present invention clearer, describe the present invention below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, copper aluminium composite bar of the present invention forms special copper pipe (not shown) with the special copper pipe process equipment in order to copper pipe (not shown) is processed.Described copper aluminium composite bar comprises roll die group 10, is installed in the motor 21 that described roll die group 10 1 sides rotate in order to the described power transmission shaft 20 of power transmission shaft 20, control that drives described roll die group 10 and rotate and is arranged on reduction box 22 and the distributor box 23 that rotates in order to control described power transmission shaft 20 between described motor 21 and the described power transmission shaft 20 with the special copper pipe process equipment.Described reduction box 22 links to each other with described motor 21, to control the rotating speed of described motor 21.Described distributor box 23 is installed between described reduction box 22 and the described power transmission shaft 20, to control the rotation of described power transmission shaft 20.
Described roll die group 10 comprises six passage roll dies.Described six passage roll dies are respectively equipped with bottom roller (not label), and the descending plane that crossfades into successively of the pass between the described upper bottom roller, so that high through the special copper pipe wall thickness dimension precision of described six passage roll die groove rolling moulding.In the present embodiment, the pass between the described upper bottom roller is excessive step by step to the size of finished product special copper pipe by circular hole, elliptical aperture, so that the dimensional accuracy of special copper pipe is high; Simultaneously roller is detachable so that change roll die, thereby can adapt to the processing of the special copper pipe of plurality of specifications.Described power transmission shaft 20 has 12, and described 12 power transmission shafts 20 link to each other with the upper bottom roller of described six passage roll dies respectively, thereby can arrange described distributor box 23 as required, and control corresponding power transmission shaft 20 and rotate, and then drive corresponding described roll die rotation.
Described copper aluminium composite bar also comprises front roller-way 30 and the finished product roller-way 40 that connects material with the special copper pipe process equipment.Described roll die group 10 is arranged on described front roller-way 30 and described finished product connects material between the roller-way 40, thereby is convenient to copper pipe sent into and send described roll die group 10.Described front roller-way 30 comprises two side levers 31 that are oppositely arranged, and leaves suitable spacing 311 between described two side levers 31.On the described front roller-way 30 pipe Lubricating substance device 32 is installed, the centre of described pipe Lubricating substance device 32 is interspersed with fixed axis 33, the two ends of described fixed axis 33 are fixedly mounted on respectively on described two side levers 31, can rotate stably to guarantee described pipe Lubricating substance device 32.Place, the centre position of described pipe Lubricating substance device 32 is recessed to form depressed part 34 downwards, so that copper pipe is stuck in the described depressed part 34, thereby further controls the position of copper pipe, in case copper pipe is offset.
On the described front roller-way 30 centralising device 35 is installed also.Described centralising device 35 is installed in respectively the position near described two side levers, 31 madial walls.Described centralising device 35 is provided with infrared probe (not shown), and described infrared probe is in order to the position of detecting copper pipe and send infrared signal.Below described two side levers, 31 lateral walls, the position corresponding with described centralising device 35 be provided with cylinder (not shown), described cylinder is connected with described centralising device 35, thereby described cylinder can be controlled by receiving infrared signal that described infrared probe sends the position of copper pipe.
When using copper aluminium composite bar of the present invention with the special copper pipe process equipment, at first copper pipe is put into front roller-way 30, copper pipe is to front slide under the drive of described pipe Lubricating substance device 32, at copper pipe in the process of front slide, infrared probe on the described centralising device 35 can detect and send infrared signal to the position of copper pipe, after the described cylinder that is connected with described centralising device 35 receives above-mentioned infrared signal, will control the position of copper pipe, to prevent the skew of copper pipe occurrence positions; Follow described pipe Lubricating substance device 32 copper pipe sent into the endoporus of described roll die group 10, form through the groove rolling of six passage roll dies length direction without extend, the wall thickness dimension precision is high, glacing flatness special copper pipe preferably; At last, the special copper pipe of last passage roll die after with moulding sent into the finished product roller-way 40 that connects material, thereby finished the processing of special copper pipe.
As shown in Figure 2, copper aluminium composite bar of the present invention mainly may further comprise the steps with the processing method of special copper pipe:
S1, starter motor, front roller-way, roll die group and the finished product roller-way that connects material begins to roll;
S2, copper pipe is put into front roller-way;
Pipe Lubricating substance device on S3, the front roller-way is sent copper pipe into the roll die group;
S4, roll die group are carried out groove rolling to copper pipe, form special copper pipe;
Last passage roll die in S5, the roll die group is sent special copper pipe into the finished product roller-way that connects material.
In sum, on the one hand, copper aluminium composite bar of the present invention with the special copper pipe process equipment by being provided with the descending roll die group 10 that crossfades into successively the plane of pass, thereby so that special copper pipe after described roll die group 10 groove rolling moulding length direction without extend, the wall thickness dimension precision is high, good straightness degree; Simultaneously, copper aluminium composite bar of the present invention with the special copper pipe process equipment with copper pipe through the described roll die group 10 disposable special copper pipes that are rolled into, operation is simple, working (machining) efficiency is high, is fit to processing in enormous quantities.On the other hand, copper aluminium composite bar of the present invention simple with the special copper pipe processing method, be easy to realize.
Above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although with reference to preferred embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not break away from the spirit and scope of technical solution of the present invention.
Claims (10)
1. copper aluminium composite bar special copper pipe process equipment,, copper pipe forms special copper pipe in order to being processed, it is characterized in that: described copper aluminium composite bar comprises the roll die group, is installed in described roll die group one side with the power transmission shaft that drives described roll die group rotation and the motor of controlling described power transmission shaft rotation with the special copper pipe process equipment, the descending plane that crossfades into successively of the pass of described roll die group is so that high through the special copper pipe wall thickness dimension precision of described roll die group groove rolling moulding.
2. copper aluminium composite bar special copper pipe process equipment according to claim 1, it is characterized in that: described roll die group comprises six passage roll dies, described six passage roll dies are respectively equipped with bottom roller, and the descending plane that crossfades into successively of the pass between the described upper bottom roller.
3. copper aluminium composite bar special copper pipe process equipment according to claim 1, it is characterized in that: described copper aluminium composite bar also comprises front roller-way and the finished product roller-way that connects material with the special copper pipe process equipment, and described roll die group is arranged on described front roller-way and described finished product connects material between the roller-way.
4. copper aluminium composite bar special copper pipe process equipment according to claim 3, it is characterized in that: on the described front roller-way centralising device is installed, described centralising device is provided with infrared probe, so that infrared signal is detected and sent in the position of copper pipe.
5. copper aluminium composite bar special copper pipe process equipment according to claim 4, it is characterized in that: at least one side of described front roller-way is provided with cylinder, described cylinder is connected with described centralising device, to control the position of copper pipe by receiving infrared signal.
6. copper aluminium composite bar special copper pipe process equipment according to claim 4, it is characterized in that: the pipe Lubricating substance device also is installed on the described front roller-way, the place, centre position of described pipe Lubricating substance device is provided with depressed part, so that copper pipe is stuck in the described depressed part.
7. copper aluminium composite bar special copper pipe process equipment according to claim 1 is characterized in that: also be connected with to control reduction box and the distributor box that described power transmission shaft rotates between described motor and the described power transmission shaft.
8. the processing method of a copper aluminium composite bar usefulness special copper pipe is characterized in that, may further comprise the steps:
S1, starter motor, front roller-way, roll die group and the finished product roller-way that connects material begins to roll;
S2, copper pipe is put into front roller-way;
Pipe Lubricating substance device on S3, the front roller-way is sent copper pipe into the roll die group;
S4, roll die group are carried out groove rolling to copper pipe, form special copper pipe;
Last passage roll die in S5, the roll die group is sent special copper pipe into the finished product roller-way that connects material.
9. copper aluminium composite bar according to claim 8 is with the processing method of special copper pipe, it is characterized in that: described roll die group comprises six passage roll dies, described six passage roll dies are respectively equipped with bottom roller, and the descending plane that crossfades into successively of the pass between the described upper bottom roller.
10. copper aluminium composite bar according to claim 8 is characterized in that: the centralising device that also is equipped with to detect the copper pipe position on the described front roller-way with the processing method of special copper pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103591108A CN102873099A (en) | 2012-09-25 | 2012-09-25 | Special-shaped copper tube processing equipment and method for copper-aluminum composite row |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103591108A CN102873099A (en) | 2012-09-25 | 2012-09-25 | Special-shaped copper tube processing equipment and method for copper-aluminum composite row |
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| CN102873099A true CN102873099A (en) | 2013-01-16 |
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| CN2012103591108A Pending CN102873099A (en) | 2012-09-25 | 2012-09-25 | Special-shaped copper tube processing equipment and method for copper-aluminum composite row |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107855371A (en) * | 2017-09-27 | 2018-03-30 | 长兴旗开机械设备有限公司 | A kind of device for producing seamless copper pipe |
| CN108154969A (en) * | 2018-02-06 | 2018-06-12 | 小熊猫线缆有限公司 | A kind of three-dimensional three-wheel copper pipe continuous rolling milling train of fireproof cable production equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1443327A (en) * | 1972-12-15 | 1976-07-21 | Mannesmann Meer Ag | Rolling mill |
| US5607098A (en) * | 1993-10-20 | 1997-03-04 | Kusakabe Electric & Machinery Co., Ltd. | Tubular shape finishing apparatus for an electro-resistance-welded pipe |
| CN2294795Y (en) * | 1997-05-26 | 1998-10-21 | 马强华 | Forming machine for special-shaped internal-engaged pipe |
| CN201960001U (en) * | 2011-01-11 | 2011-09-07 | 武穴市玉鼎工贸有限公司 | Special-shaped pipe forming machine |
| CN202120683U (en) * | 2011-07-18 | 2012-01-18 | 苏州华铜复合材料有限公司 | Automatic reforming device for copper-aluminium composite row |
| CN202133641U (en) * | 2011-07-18 | 2012-02-01 | 苏州华铜复合材料有限公司 | Online detection device of copper aluminum composite bar |
| CN202845436U (en) * | 2012-09-25 | 2013-04-03 | 苏州华铜复合材料有限公司 | Abnormal shape copper pipe tandem rolling molding device |
-
2012
- 2012-09-25 CN CN2012103591108A patent/CN102873099A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1443327A (en) * | 1972-12-15 | 1976-07-21 | Mannesmann Meer Ag | Rolling mill |
| US5607098A (en) * | 1993-10-20 | 1997-03-04 | Kusakabe Electric & Machinery Co., Ltd. | Tubular shape finishing apparatus for an electro-resistance-welded pipe |
| CN2294795Y (en) * | 1997-05-26 | 1998-10-21 | 马强华 | Forming machine for special-shaped internal-engaged pipe |
| CN201960001U (en) * | 2011-01-11 | 2011-09-07 | 武穴市玉鼎工贸有限公司 | Special-shaped pipe forming machine |
| CN202120683U (en) * | 2011-07-18 | 2012-01-18 | 苏州华铜复合材料有限公司 | Automatic reforming device for copper-aluminium composite row |
| CN202133641U (en) * | 2011-07-18 | 2012-02-01 | 苏州华铜复合材料有限公司 | Online detection device of copper aluminum composite bar |
| CN202845436U (en) * | 2012-09-25 | 2013-04-03 | 苏州华铜复合材料有限公司 | Abnormal shape copper pipe tandem rolling molding device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107855371A (en) * | 2017-09-27 | 2018-03-30 | 长兴旗开机械设备有限公司 | A kind of device for producing seamless copper pipe |
| CN107855371B (en) * | 2017-09-27 | 2019-08-06 | 长兴旗开机械设备有限公司 | A kind of device producing seamless copper pipe |
| CN108154969A (en) * | 2018-02-06 | 2018-06-12 | 小熊猫线缆有限公司 | A kind of three-dimensional three-wheel copper pipe continuous rolling milling train of fireproof cable production equipment |
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Application publication date: 20130116 |