CN201064859Y - Double metal composite wire highly effective production line - Google Patents
Double metal composite wire highly effective production line Download PDFInfo
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- CN201064859Y CN201064859Y CNU2007200136539U CN200720013653U CN201064859Y CN 201064859 Y CN201064859 Y CN 201064859Y CN U2007200136539 U CNU2007200136539 U CN U2007200136539U CN 200720013653 U CN200720013653 U CN 200720013653U CN 201064859 Y CN201064859 Y CN 201064859Y
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- machine
- frequency converter
- storehouse
- aluminium bar
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Abstract
The utility model discloses a high efficiency product line of a bimetal composite wire, which is provided with an aluminum rod butt welding machine (1), an aluminum rod material rest (2) and an aluminum rod drawing machine (3) sequentially; the utility model comprises a copper strip material rest (4), a copper strip butt connecting machine (5), a copper strip cleaning tank (6), a copper strip blowing machine (7) and a copper strip grinding machine (9) which are sequentially arranged thereon, and the utility model is also equipped with a coated forming machine (10), a welding device (11), a composite wire billet drawing machine (12) and a wire-rewinding machine (13) sequentially; and an aluminum rod scaling device (14) is disposed between the aluminum rod drawing machine (3) and a coated forming machine (10), and a copper strip library (15) is arranged between the copper strip butt connecting machine (5) and the copper strip cleaning tank (6). The utility model can reduce the labor intensity for workers, ensure the continuous production and increase the rate of finished products.
Description
Technical field:
The utility model relates to the production equipment of bimetallic composite wire rods such as a kind of copper cover aluminum, copper covered steel, especially a kind ofly reduces labor strength, guarantee to produce the bimetallic composite wire rod high-efficient production line that carries out and improve the finished product rate continuously.
Background technology:
At present, the production method of bimetallic wire such as copper cover aluminum, copper covered steel line base mainly is clad welded-drawing.Concrete production method is with the drawing of aluminium bar (steel pole) process aluminium bar drawbench, through manually the aluminium bar after the drawing is carried out buck invades bubble formula degrease, the aluminium bar is wrapped on the aluminium bar discharging frame more at last afterwards; Simultaneously the copper strips on the copper strips discharging frame is carried out preliminary treatment through rinse bath, copper strips hair dryer, copper strips bead cutter, copper strips sander; At last with aluminium bar, welder, recombination line base drawbench and the admission machine etc. of copper strips through constituting by Overmolded machine and welder; promptly the copper strips with constantly operation forward of Overmolded machine (by the conveyer transmission) is rolled into the pipe shape around aluminum core line or steel core wire; then under the argon shield state; with welder (argon arc welding) longitudinal seam welding of copper pipe is got up; carry out the drawing of multi-pass by recombination line base drawbench again, form the bimetallic composite wire rod of metallurgical binding.There is following problem in current production devices:
1. because copper strips is to become dish to be contained on the bin, one coils that only hundreds of rice is long, behind intact rosette copper band of every weldering or the aluminium bar, must shutdown change a rosette copper band or aluminium bar in addition, the clad welded production process can not continuously be carried out, downtime is longer, has reduced the production efficiency of line base, also can't produce the heavy bimetallic wire line base of deep bid simultaneously;
2. the buck of aluminium bar is invaded bubble formula surface preparation mode backwardness, it is bigger that labor strength height and quality are influenced by human factor, as thoroughly not dispeling the oxide on the aluminium bar, then can have a strong impact on the metallurgical binding of copper and aluminium, cause the finished product rate of product low, and buck waste liquid and residue must just can reach environmental requirement through handling, and production cost is improved;
3. the welding current of argon arc welding machine and Overmolded machine actuating speed are separate, unrelated, welding current can not be adjusted with the variation of Overmolded machine actuating speed in good time, cause Overmolded machine to stop when restarting, occur causing serialization to be produced and interrupting in the commissure because of relative slow excessively, the excessive relatively phenomenon that makes the copper strips punching of argon arc welding machine electric current of actuating speed;
4. can't monitor the situation of tungsten electrode scaling loss in real time, make argon arc welding machine can not select bigger welding current for use, the speed of welding of line base is low, and (the per minute kind only can weld 5～7m), has further reduced production efficiency of products.
Summary of the invention:
The utility model is in order to solve existing in prior technology the problems referred to above, provides a kind of and reduces labor strength, guarantees to produce the bimetallic composite wire rod high-efficient production line that carries out and improve the finished product rate continuously.
Technical solution of the present utility model is: a kind of bimetallic composite wire rod high-efficient production line is characterized in that: the aluminium pole pair welding machine 1, aluminium bar discharging frame 2, the aluminium bar drawbench 3 that set gradually are arranged; The copper strips discharging frame 4 that sets gradually, copper strips docking machine 5, copper strips rinse bath 6, copper strips hair dryer 7, copper strips sander 9 and the Overmolded machine 10 that sets gradually, welder 11, recombination line base drawbench 12, admission machine 13; Between described aluminium bar drawbench 3 and Overmolded machine 10, be provided with aluminium bar stripper 14, between described copper strips docking machine 5 and copper strips rinse bath 6, be provided with copper strips storehouse 15.
Be provided with copper strips bead cutter 8 between described copper strips hair dryer 7 and the copper strips sander 9.
Described aluminium bar stripper 14 is the aluminium bar decortication nibs that are fixed on the Overmolded machine 10.
Described copper strips storehouse 15 is the box-like storehouse bodies 16 that are provided with top opening, is respectively equipped with the drive 17,18 of relative rolling and the drive 19,20 that rolls relatively at the opposite end of opening part, and at least one and copper strips storehouse motor M 2 are joined in the drive 17,18.
Be provided with vertical dividing plate 21 in box-like storehouse body 1, between the base plate 22 of vertical dividing plate 21 and box-like storehouse body 16 guide openings 23 arranged, 23 places are provided with directive wheel 24 in guide openings.
Be provided with single-chip microcomputer IC1, the output of single-chip microcomputer IC1 is joined with aluminium bar drawbench motor M 1, copper strips storehouse motor M 2, copper strips hair dryer motor M 3, copper strips sander M5, Overmolded machine drive motors M6, recombination line base drawbench motor M 7, admission machine M8 by frequency converter 25, frequency converter 26, frequency converter 28, frequency converter 29, frequency converter 30, frequency converter 31, frequency converter 32 respectively; The output of described single-chip microcomputer IC1 and welder 11 join, and the output of welder 11 is joined by current transformer and welding gun, and the input of the output of current transformer and single-chip microcomputer IC1 joins.
Be provided with single-chip microcomputer IC1, the output of single-chip microcomputer IC1 is joined with aluminium bar drawbench motor M 1, copper strips storehouse motor M 2, copper strips hair dryer motor M 3, copper strips bead cutter M4, copper strips sander M5, Overmolded machine drive motors M6, recombination line base drawbench motor M 7, admission machine M8 by frequency converter 25, frequency converter 26, frequency converter 27, frequency converter 28, frequency converter 29, frequency converter 30, frequency converter 31, frequency converter 24 respectively; The output of described single-chip microcomputer IC1 and welder 11 join, and the output of welder 11 is joined by current transformer and welding gun, and the input of the output of current transformer and single-chip microcomputer IC1 joins.
Also be connected to the camera head that is arranged on the welding gun side with the input of single-chip microcomputer IC1.
The utility model is compared with prior art, has following advantage:
1. can be in set copper strips storehouse in the production process storage compartment copper strips, so that under the non-stop-machine state of welder, dock with the top of next rosette copper band by the end of copper strips docking machine with last rosette copper band, thereby make copper strips continuously send in the welder, can guarantee that production line produces continuously, improve the production efficiency of line base significantly;
2. set successively aluminium pole pair welding machine, aluminium bar discharging frame, aluminium bar drawbench and be arranged on aluminium bar drawbench and Overmolded machine between aluminium bar stripper, can finish the friction feeding of aluminium bar, guarantee that production line moves continuously, also change traditional buck simultaneously and invaded bubble formula aluminium rod surface pretreatment mode, can be automatic, thoroughly dispel the oxide skin on the aluminium bar and make the aluminium bar of decortication enter the argon shield state rapidly, the metallurgical binding that guarantees copper and aluminium is firm, improved the finished product rate of product, reduced working strength of workers, but also saved buck liquid waste processing expense, reduce production costs;
3. having adopted single-chip microcomputer is the PLC control module of core, and frequency converter is a driver element, and the each several part speed of production line and clad welded speed are mated mutually; Simultaneously can detect the actual welding size of current by PLC, realize welding current adjustment in good time with the variation of Overmolded machine actuating speed, when Overmolded machine parking is restarted, adjust welding current and follow the tracks of the actuating speed that coats make-up machine, avoid because of actuating speed is slow excessively, the punching phenomenon appears in the excessive copper strips that makes of argon arc welding machine electric current;
4. near welding gun, be provided with the camera head that joins with single-chip microcomputer, can monitor the situation of weld seam molten bath and tungsten electrode scaling loss amount, in time adjust welding current, guaranteed the continuity of welding.
Description of drawings:
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2, Fig. 3, Fig. 4 are the structural representations in copper strips storehouse among the utility model embodiment.
Fig. 5 is the utility model embodiment aluminium bar stripper scheme of installation.
Fig. 6 is the utility model embodiment schematic block circuit diagram.
The specific embodiment:
Embodiment 1:
As shown in Figure 1: the aluminium pole pair welding machine 1 (upset butt welder) same as the prior art, aluminium bar discharging frame 2, the aluminium bar drawbench 3 that set gradually are arranged; The copper strips discharging frame 4 that the same prior art that sets gradually in addition is identical, copper strips docking machine 5 (TIG argon arc welding machine), copper strips rinse bath 6, copper strips hair dryer 7, copper strips sander 9 and the Overmolded machine 10 that sets gradually, welder 11, recombination line base drawbench 12, admission machine 13 etc., between aluminium bar drawbench 3 and Overmolded machine 10, be provided with aluminium bar stripper 14, between copper strips docking machine 5 and copper strips rinse bath 6, be provided with copper strips storehouse 15.Aluminium bar stripper 14 is as shown in Figure 5: can be to be provided with or to be installed in the nib of the internal diameter of Overmolded machine 10 frames (or guard shield porch) less than aluminium bar external diameter separately, the difference of nib internal diameter and aluminium bar external diameter is the thickness that is stripped off the skin, and also can be other mechanical strippers.Copper strips storehouse 15 is as shown in Figure 2: the box-like storehouse body 16 that is provided with top opening, box-like storehouse body 16 is preferably rectangular box-like, can be vertical, level or be obliquely installed, its width preferably is a bit larger tham the copper strips width, be respectively equipped with the drive 17 of relative rolling at the opposite end of opening part, 18 (active rollers) and the drive 19 that rolls relatively, 20 (return idlers), drive 17, at least one and power set-copper strips storehouse motor M 2 are joined in 18, copper strips storehouse motor M 2 can be a frequency modulation motor, dc speed-regulating motor or common electric machine get final product so long as can adjust the transmission speed of copper strips by versions such as mechanical stepless decelerator drives.In a word, copper strips storehouse 15 should be able to guarantee in process of production the storage compartment copper strips and can with Overmolded machine 10 synchronous operations.For making box-like storehouse body 1 stable, can be as shown in Figure 5: box-like storehouse body 16 is fixed on the base 34, and on base 34, be fixed with and be positioned at the other pillar 35 in body 16 two ends, box-like storehouse, at box-like storehouse body 16 be fixed with gripper shoe 36 above the pillar 35, on drive 17,18 and the copper strips storehouse motor M 2 fixing gripper shoes 36 at one end, the drive 19,20 that rolls is fixed on the gripper shoe 36 of the other end relatively.
Embodiment 2:
As shown in Figure 1: other are identical with embodiment 1, just are provided with copper strips bead cutter 8 between copper strips hair dryer 7 and copper strips sander 9, so that copper strips is neat more, standard.And copper strips storehouse 15 as shown in Figure 3: be on the basis of embodiment 1, be provided with vertical dividing plate 21 in box-like storehouse body 16, between the base plate 22 of vertical dividing plate 21 and box-like storehouse body 16 guide openings 23 is arranged, 23 places are provided with directive wheel 24 in guide openings.
Embodiment 3:
As shown in Figure 6, be on the basis of embodiment 1, be provided with PLC control modules such as single-chip microcomputer or computer, promptly be provided with single-chip microcomputer IC1, the output of single-chip microcomputer IC1 is joined with aluminium bar drawbench motor M 1, copper strips storehouse motor M 2, copper strips hair dryer motor M 3, copper strips sander M5, Overmolded machine drive motors M6, recombination line base drawbench motor M 7, admission machine M8 by frequency converter 25, frequency converter 26, frequency converter 28, frequency converter 29, frequency converter 30, frequency converter 31, frequency converter 32 respectively; The output of described single-chip microcomputer IC1 and welder 11 join, and the output of welder 11 is joined by current transformer and welding gun, and the input of the output of current transformer and single-chip microcomputer IC1 joins.
Embodiment 4:
Be on the basis of embodiment 2, be provided with PLC control modules such as single-chip microcomputer or computer, promptly be provided with single-chip microcomputer IC1, the output of single-chip microcomputer IC1 is joined with aluminium bar drawbench motor M 1, copper strips storehouse motor M 2, copper strips hair dryer motor M 3, copper strips bead cutter M4, copper strips sander M5, Overmolded machine drive motors M6, recombination line base drawbench motor M 7, admission machine M8 by frequency converter 25, frequency converter 26, frequency converter 27, frequency converter 28, frequency converter 29, frequency converter 30, frequency converter 31, frequency converter 32 respectively; The output of described single-chip microcomputer IC1 and welder 11 join, the output of welder 11 is joined by current transformer and welding gun, the input of the output of current transformer and single-chip microcomputer IC1 joins, and also is connected to the input of single-chip microcomputer IC1 and is arranged on the other camera head 33 of welding gun.Realize human-computer dialogue, adjust the parameters of production line easily, can be the same with prior art, be connected to keyboard or touch-screen etc. with computer.
The course of work:
1. the aluminium bar is enclosed the land for 39 one-tenth and is enclosed within on the aluminium bar discharging frame 2; enter aluminium bar drawbench 3 by aluminium bar discharging frame 2 upper rollers and carry out drawing; make its size satisfy the inlet wire requirement of stripper 14; aluminium bar after stripper 14 strips off the skin has satisfied the requirement of copper metallurgy of aluminium combination, directly gets up with the argon shield in the welder.When the aluminium bar is about to use up on the aluminium bar discharging frame 2, use aluminium pole pair 1 (upset butt welder) of meeting sb. at the airport that the top of its tail end and another aluminium bar discharging frame 2 aluminium bars is welded.
2. be placed on the copper strips discharging frame 4 40 one-tenth dishes of copper strips, when a rosette copper band is about to use up, the top of its tail end and another rosette copper band can be welded on copper strips docking machine 5.Production line is not shut down during for the butt joint of assurance copper strips, is provided with copper strips storehouse 15 between copper strips docking machine 5 and copper strips rinse bath 6.
Concrete steps are as follows:
A. copper strips 40 17,18 is transported in the box-like storehouse body 16 by initiatively rolling, be delivered in the copper strips rinse bath via return idler 19,20 again ... regulate the velocity of rotation of copper strips storehouse motor M 2, make roller 17,18 carry the output speed of the speed of copper strips greater than copper strips, unnecessary copper strips is then folded multiple in box-like storehouse body 16.The length of the multiple copper strips of folding should satisfy the requirement of required time (the min) * clad welded speed (m/min) of butt joint copper strips at least, determines the speed of active roller conveying copper strips and the height and length size in copper strips storehouse thus.
B. when butt joint during copper strips, the copper strips storehouse motor M 2 that drives active roller is shut down, and the end of last rosette copper band is docked with the top of next rosette copper band, and this moment, welder was not shut down, and used copper strips is by folded multiple copper strips supply in box-like storehouse body 16;
C. after copper strips connects, start copper strips storehouse motor M 2 and make roller 17,18 carry the output speed of the speed of copper strips greater than copper strips, unnecessary copper strips is folded again multiple in box-like storehouse body 16.
Circulation is continuously sent in the welder copper strips successively, can guarantee that production line produces continuously, has improved the production efficiency of line base significantly.
Whole control process can also can be controlled by the PLC control module by artificial control.
3. the copper strips 40 that comes out from copper strips storehouse 15 enters copper strips rinse bath 6 degreases, the back is dried up it by copper strips hair dryer 7, enter copper strips bead cutter 8 then and cut edge (also can not cutting edge), enter at last in the copper strips sander 9 and polish, the copper strips after the polishing gets up with argon shield;
4. after aluminium bar 39, copper strips 40 enter welder, be rolled into the pipe shape, and aluminium bar 39 is coated wherein, then the copper pipe longitudinal joint is welded.In welding process, camera head is delivered to captured tungsten electrode shape state in the display that joins with single-chip microcomputer, changes as finding the tungsten electrode shape, then needs to stop and repairs, and behind the reparation tungsten electrode, restarts production line.Because the PLC control system can be carried out closed-loop control to the parameters of welder (argon arc welding machine) by set current transformer, and can make the hauling speed of welding current Overmolded machine in the motion tracking production line of argon arc welding machine, so can realize the weld seam atresia restarts, satisfy the discontinuity operation of production line, realized high speed, serialization production.
5. the line base after welding after drawbench 12 drawings, by admission machine 13 take-ups, is promptly finished whole process of production.
Claims (9)
1. a bimetallic composite wire rod high-efficient production line is characterized in that: the aluminium pole pair welding machine (1), aluminium bar discharging frame (2), the aluminium bar drawbench (3) that set gradually are arranged; The copper strips discharging frame (4) that sets gradually, copper strips docking machine (5), copper strips rinse bath (6), copper strips hair dryer (7), copper strips sander (9) and the Overmolded machine (10) that sets gradually, welder (11), recombination line base drawbench (12), admission machine (13); Between described aluminium bar drawbench (3) and Overmolded machine (10), be provided with aluminium bar stripper (14), between described copper strips docking machine (5) and copper strips rinse bath (6), be provided with copper strips storehouse (15).
2. bimetallic composite wire rod high-efficient production line according to claim 1 is characterized in that: be provided with copper strips bead cutter (8) between described copper strips hair dryer (7) and the copper strips sander (9).
3. bimetallic composite wire rod high-efficient production line according to claim 1 and 2 is characterized in that: described aluminium bar stripper (14) is the aluminium bar decortication nib that is fixed on the Overmolded machine (10).
4. bimetallic composite wire rod high-efficient production line according to claim 1, it is characterized in that: described copper strips storehouse (15) is the box-like storehouse body (16) that is provided with top opening, be respectively equipped with the drive (17), (18) of relative rolling and drive (19), (20) of rolling relatively at the opposite end of opening part, at least one and copper strips storehouse motor M 2 are joined in drive (17), (18).
5. bimetallic composite wire rod high-efficient production line according to claim 2, it is characterized in that: described copper strips storehouse (15) is the box-like storehouse body (16) that is provided with top opening, be respectively equipped with the drive (17), (18) of relative rolling and drive (19), (20) of rolling relatively at the opposite end of opening part, at least one and copper strips storehouse motor M 2 are joined in drive (17), (18).
6. according to claim 4 or 5 described bimetallic composite wire rod high-efficient production lines, it is characterized in that: in box-like storehouse body (16), be provided with vertical dividing plate (21), between the base plate (22) of vertical dividing plate (21) and box-like storehouse body (16) guide openings (23) is arranged, locate to be provided with directive wheel (24) in guide openings (23).
7. bimetallic composite wire rod high-efficient production line according to claim 4, it is characterized in that: be provided with single-chip microcomputer IC1, the output of single-chip microcomputer IC1 is joined with aluminium bar drawbench motor M 1, copper strips storehouse motor M 2, copper strips hair dryer motor M 3, copper strips sander M5, Overmolded machine drive motors M6, recombination line base drawbench motor M 7, admission machine M8 by frequency converter (25), frequency converter (26), frequency converter (28), frequency converter (29), frequency converter (30), frequency converter (31), frequency converter (32) respectively; The output of described single-chip microcomputer IC1 and welder (11) join, and the output of welder (11) is joined by current transformer and welding gun, and the input of the output of current transformer and single-chip microcomputer IC1 joins.
8. bimetallic composite wire rod high-efficient production line according to claim 5, it is characterized in that: be provided with single-chip microcomputer IC1, the output of single-chip microcomputer IC1 is joined with aluminium bar drawbench motor M 1, copper strips storehouse motor M 2, copper strips hair dryer motor M 3, copper strips bead cutter M4, copper strips sander M5, Overmolded machine drive motors M6, recombination line base drawbench motor M 7, admission machine M8 by frequency converter (25), frequency converter (26), frequency converter (27), frequency converter (28), frequency converter (29), frequency converter (30), frequency converter (31), frequency converter (32) respectively; The output of described single-chip microcomputer IC1 and welder (11) join, and the output of welder (11) is joined by current transformer and welding gun, and the input of the output of current transformer and single-chip microcomputer IC1 joins.
9. according to claim 7 or 8 described bimetallic composite wire rod high-efficient production lines, it is characterized in that: also be connected to the camera head (33) that is arranged on the welding gun side with the input of single-chip microcomputer IC1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200136539U CN201064859Y (en) | 2007-08-02 | 2007-08-02 | Double metal composite wire highly effective production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200136539U CN201064859Y (en) | 2007-08-02 | 2007-08-02 | Double metal composite wire highly effective production line |
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| Publication Number | Publication Date |
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| CN201064859Y true CN201064859Y (en) | 2008-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU2007200136539U Expired - Lifetime CN201064859Y (en) | 2007-08-02 | 2007-08-02 | Double metal composite wire highly effective production line |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101121228B (en) * | 2007-08-02 | 2010-08-25 | 大连通大设备技术开发有限公司 | Bimetallic composite wire rod high-efficient production line |
| CN106227100A (en) * | 2016-08-26 | 2016-12-14 | 华创天元实业发展有限责任公司 | A kind of frequency converter control system for the in good time communication of steel skeleton composite production line |
| CN109390105A (en) * | 2018-09-28 | 2019-02-26 | 江苏隆耀传导技术有限公司 | A kind of copper clad aluminum cladding process |
| CN111571224A (en) * | 2020-05-11 | 2020-08-25 | 上海力族机械设备有限公司 | Laser marking system based on EHRT punching and shearing machine |
-
2007
- 2007-08-02 CN CNU2007200136539U patent/CN201064859Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101121228B (en) * | 2007-08-02 | 2010-08-25 | 大连通大设备技术开发有限公司 | Bimetallic composite wire rod high-efficient production line |
| CN106227100A (en) * | 2016-08-26 | 2016-12-14 | 华创天元实业发展有限责任公司 | A kind of frequency converter control system for the in good time communication of steel skeleton composite production line |
| CN109390105A (en) * | 2018-09-28 | 2019-02-26 | 江苏隆耀传导技术有限公司 | A kind of copper clad aluminum cladding process |
| CN111571224A (en) * | 2020-05-11 | 2020-08-25 | 上海力族机械设备有限公司 | Laser marking system based on EHRT punching and shearing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20080528 Effective date of abandoning: 20070802 |