CN104512762A - Active wire releasing mechanism of copper strip mill - Google Patents
Active wire releasing mechanism of copper strip mill Download PDFInfo
- Publication number
- CN104512762A CN104512762A CN201310464341.XA CN201310464341A CN104512762A CN 104512762 A CN104512762 A CN 104512762A CN 201310464341 A CN201310464341 A CN 201310464341A CN 104512762 A CN104512762 A CN 104512762A
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- China
- Prior art keywords
- fork
- frame
- copper strip
- tumbler group
- strip mill
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Abstract
The invention discloses an active wire releasing mechanism of a copper strip mill. The active wire releasing mechanism of the copper strip mill comprises a machine frame, an upper guide wheel group, a lower guide wheel group, a first tip, a second tip, a tip rotation drive mechanism used to drive the first tip to rotate and a tip moving drive mechanism used to drive the second tip to move, wherein a wire coil is installed between the first tip and the second tip, the lower guide wheel group is located below the upper guide wheel group, the lower guide wheel group is connected with the machine frame through a swing rod, the swing rod is matched with the machine frame in rotation mode, a heavy hammer is arranged on a portion of the swing rod, close to the lower guide wheel group, and a guide wire roller is arranged between the lower guide wheel group and the wire coil. The active wire releasing mechanism of the copper strip mill is good in wire releasing effect and stable in running, saves labor cost, and furthermore is simple in structure, low in production cost, and convenient to popularize and use.
Description
Technical field
The present invention relates to a kind of payingoff mechanism, particularly relate to a kind of active release line mechanism of copper strip mill.
Background technology
Existing copper strip mill payingoff mechanism can only be applicable to PND300 drum, but also is passive unwrapping wire.In use there is following shortcoming in the payingoff mechanism of this structure: 1, because PND300 drum storage line is few, frequently will change dish in use procedure, operating sequence is loaded down with trivial details; 2, be easy to line-breaking stoppage in unwrapping wire process, impact is produced; 3, large-scale production can not be met; 4, passive unwrapping wire is due to on-line tension, easily causes circular copper wire wire diameter to change, affects product design; 5, labour intensity is large, and it is long to change the dish time; 6, complicated operation, production efficiency is low.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency of the prior art, a kind of active release line mechanism of copper strip mill is provided.The unwrapping wire of this active release line mechanism is effective, stable, save labour cost, and its structure is simple, productive costs is low, is convenient to promote the use of.
For achieving the above object, the technical solution used in the present invention is: a kind of active release line mechanism of copper strip mill, it is characterized in that: comprise frame, top tumbler group, lower tumbler group, first is top, second is top, for driving the top rotating drive mechanism of the first top rotation and for driving the top moving drive mechanism of the second top movement, drum be arranged on first top and second top between, described lower tumbler group is positioned at the below of top tumbler group, described lower tumbler group is connected with frame by fork, described fork coordinates with gantry rotation, position near lower tumbler group on described fork is provided with weight, Wire guide roller is provided with between described lower tumbler group and drum.
The active release line mechanism of above-mentioned a kind of copper strip mill, it is characterized in that: described top rotating drive mechanism comprises motor and transmission shaft, the output shaft of described motor is provided with initiative driver, one end of described transmission shaft is provided with driven transmission wheel, described initiative driver is connected by driving band with driven transmission wheel, the described first top other end being arranged on transmission shaft, described transmission shaft coordinates with gantry rotation.
The active release line mechanism of above-mentioned a kind of copper strip mill, it is characterized in that: described top moving drive mechanism comprises slip cap, nut sleeve, shifting axle, leading screw and handwheel, described frame is provided with elongated hole that is top with first and the second top coaxial laying, described slip cap to be arranged in elongated hole and with elongated hole hole wall bearing fit, described shifting axle to be arranged in slip cap and with slip cap normal-running fit, described nut sleeve is arranged on the outer end of slip cap, one end of described leading screw through elongated hole outer end cap and with nut sleeve screw thread fit, described handwheel is arranged on the other end of leading screw, one end of described shifting axle offers the blind hole stretched into for leading screw, the described second top other end being arranged on shifting axle.
The active release line mechanism of above-mentioned a kind of copper strip mill, it is characterized in that: described fork away from lower tumbler group one end by fork axle and frame hinged, described fork axle is provided with big gear wheel, described big gear wheel has been connected with a joggle miniature gears, described miniature gears is arranged on the central rotating shaft of a potential device, and described potential device is arranged in frame.
The active release line mechanism of above-mentioned a kind of copper strip mill, is characterized in that: described frame is provided with upper limit position block for limiting fork swing position and lower position block near the side of lower tumbler group.
The present invention compared with prior art has the following advantages:
1, structure of the present invention is simple, rationally novel in design, is easy to install.
2, the present invention gathers the rotating signal of fork by potential device, thus adjusts the rotative speed of drum, and the speed that the speed of drawing from drum to make circular copper wire and circular copper wire enter milling train is suitable, avoids appearance to break phenomenon.
3, the present invention limits upper extreme position when fork swings and lower limit position respectively by arranging upper limit position block and lower position block, causes fork significantly to swing, ensure that this active release line mechanism safe operation when avoiding milling train work to fluctuate.
4, of the present invention to realize cost low, and result of use is good, is convenient to promote the use of.
In sum, structure of the present invention is simple, and rationally novel in design, functional reliability is high, long service life, and result of use is good, is convenient to promote the use of.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 is the top moving drive mechanism of the present invention and top rotating drive mechanism position relationship schematic diagram.
Fig. 4 is the position relationship schematic diagram of fork axle of the present invention and potential device.
Description of reference numerals:
1-coils wedge; 2-base; 3-Wire guide roller;
4-potential device seat; 5-support; 6-lower position block;
7-fork; 8-weight; 9-lower tumbler group;
10-top tumbler group; 11-drum; 12-frame;
13-second is top; 14-first is top; 15-mixes pin;
The top moving drive mechanism of 16-; 16-1-slip cap;
16-2-shifting axle; 16-3-nut sleeve; 16-4-leading screw;
16-5-handwheel; 16-6-elongated hole; 16-7-blind hole;
The top rotating drive mechanism of 17-; 17-1-motor;
17-2-initiative driver; 17-3-driven transmission wheel; 17-4-transmission shaft;
17-5-driving band; 18-big gear wheel; 19-fork axle;
20-miniature gears; 21-potential device; 22-upper limit position block.
Detailed description of the invention
The active release line mechanism of a kind of copper strip mill as depicted in figs. 1 and 2, comprise frame 12, top tumbler group 10, lower tumbler group 9, first top 14, second top 13, for drive first top 14 rotate top rotating drive mechanism 17 and for driving the top moving drive mechanism 16 of the second top 13 movements, drum 11 is arranged between first top 14 and second top 13, described lower tumbler group 9 is positioned at the below of top tumbler group 10, described lower tumbler group 9 is connected with frame 12 by fork 7, described fork 7 and frame 12 normal-running fit, position near lower tumbler group 9 on described fork 7 is provided with weight 8, Wire guide roller 3 is provided with between described lower tumbler group 9 and drum 11.
In the present embodiment, described top tumbler group 10 and lower tumbler group 9 are formed by multiple guide roller arrangement, and described top tumbler group 10 is arranged in frame 12 by support 5.Described first top 14 is connected by stretching into the pin 15 of mixing mixed in pin-and-hole on drum 11 with drum 11.
As shown in Figures 2 and 3, described top rotating drive mechanism 17 comprises motor 17-1 and transmission shaft 17-4, the output shaft of described motor 17-1 is provided with initiative driver 17-2, one end of described transmission shaft 17-4 is provided with driven transmission wheel 17-3, described initiative driver 17-2 is connected by driving band 17-5 with driven transmission wheel 17-3, described first top 14 other end being arranged on transmission shaft 17-4, described transmission shaft 17-4 and frame 12 normal-running fit.
As shown in Figure 3, described top moving drive mechanism 16 comprises slip cap 16-1, nut sleeve 16-3, shifting axle 16-2, leading screw 16-4 and handwheel 16-5, described frame 12 to be provided with first top 14 and the second top 13 coaxial elongated hole 16-6 laid, described slip cap 16-1 to be arranged in elongated hole 16-6 and with elongated hole 16-6 hole wall bearing fit, described shifting axle 16-2 to be arranged in slip cap 16-1 and with slip cap 16-1 normal-running fit, described nut sleeve 16-3 is arranged on the outer end of slip cap 16-1, one end of described leading screw 16-4 through elongated hole 16-6 outer end cap and with nut sleeve 16-3 screw thread fit, described handwheel 16-5 is arranged on the other end of leading screw 16-4, one end of described shifting axle 16-2 offers the blind hole 16-7 stretched into for leading screw 16-4, described second top 13 other end being arranged on shifting axle 16-2.
Composition graphs 1 and Fig. 4, described fork 7 is hinged by fork axle 19 and frame 12 away from one end of lower tumbler group 9, described fork axle 19 is provided with big gear wheel 18, described big gear wheel 18 has been connected with a joggle miniature gears 20, described miniature gears 20 is arranged on the central rotating shaft of a potential device 21, and described potential device 21 is arranged in frame 12.In the present embodiment, described potential device 21 is arranged in frame 12 by potential device seat 4.
As shown in Figure 1, described frame 12 is provided with upper limit position block 22 for limiting fork 7 swing position and lower position block 6 near the side of lower tumbler group 9.Limiting upper extreme position when fork 7 swings and lower limit position respectively by arranging upper limit position block 22 and lower position block 6, causing fork 7 significantly to swing when avoiding milling train work to fluctuate, ensure that this active release line mechanism safe operation.
When the present embodiment uses, drum 11 is rolled on base 2 along upper dish wedge 1, due to limited location breach on base 2, so make drum 11 just to first top 14 and second top 13, then rotating handwheel 16-5 drives leading screw 16-4 to rotate, and has key joint between handwheel 16-5 and leading screw 16-4, nut sleeve 16-3 and slip cap 16-1 fixes by screw, leading screw 16-4 drives nut sleeve 16-3 moving linearly, described nut sleeve 16-3 drives slip cap 16-1 telescopic slide in elongated hole 16-6, slip cap 16-1 drives shifting axle 16-2 to do fore and aft motion along elongated hole 16-6 bearing of trend, thus make second top 13 to do fore and aft motion, now drum 11 other end has withstood on first top 14, second top 13 stretches out drive drum 11 is clamped between first top 14 and second top 13, circular copper wire is pulled out through Wire guide roller 3 from drum 11, and enter milling train through top tumbler group 10 and lower tumbler group 9 after-combustion.
In the present embodiment, when milling train work is constant, now fork 7 is in a certain position transfixion, realize stablizing unwrapping wire, when there is fluctuation in milling train work, now lower tumbler group 9 is driven to swing up and down (weight 8 adopts the movement weight mass of variable thickness, can regulate gravity arbitrarily according to gauge or diameter of wire) at the combined action fork 7 of weight 8 and wire tension; Thus make fork axle 19 drive big gear wheel 18 to rotate, because big gear wheel 18 and miniature gears 20 are meshed, so miniature gears 20 and then drive potential device 21 central rotating shaft rotation feedback voltage signal; Potential device 21 central rotating shaft rotates the voltage signal exported and feeds back to PLC, thus make motor 17-1 outputting power, thus drive first top 14 to rotate, so adjust the rotative speed of drum 11, the speed that the speed of drawing from drum 11 to make circular copper wire and circular copper wire enter milling train is suitable.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every above embodiment is done according to the technology of the present invention essence any simple modification, change and equivalent structure transformation, all still belong in the protection domain of technical solution of the present invention.
Claims (5)
1. the active release line mechanism of a copper strip mill, it is characterized in that: comprise frame (12), top tumbler group (10), lower tumbler group (9), first top (14), second top (13), the top rotating drive mechanism (17) rotated for driving first top (14) and for driving the top moving drive mechanism (16) of second top (13) movement, drum (11) is arranged between first top (14) and second top (13), described lower tumbler group (9) is positioned at the below of top tumbler group (10), described lower tumbler group (9) is connected with frame (12) by fork (7), described fork (7) and frame (12) normal-running fit, the upper position near lower tumbler group (9) of described fork (7) is provided with weight (8), Wire guide roller (3) is provided with between described lower tumbler group (9) and drum (11).
2. the active release line mechanism of a kind of copper strip mill according to claim 1, it is characterized in that: described top rotating drive mechanism (17) comprises motor (17-1) and transmission shaft (17-4), the output shaft of described motor (17-1) is provided with initiative driver (17-2), one end of described transmission shaft (17-4) is provided with driven transmission wheel (17-3), described initiative driver (17-2) is connected by driving band (17-5) with driven transmission wheel (17-3), described first top (14) are arranged on the other end of transmission shaft (17-4), described transmission shaft (17-4) and frame (12) normal-running fit.
3. the active release line mechanism of a kind of copper strip mill according to claim 1, it is characterized in that: described top moving drive mechanism (16) comprises slip cap (16-1), nut sleeve (16-3), shifting axle (16-2), leading screw (16-4) and handwheel (16-5), described frame (12) is provided with the coaxial elongated hole (16-6) laid in top with first (14) and second top (13), described slip cap (16-1) to be arranged in elongated hole (16-6) and with elongated hole (16-6) hole wall bearing fit, described shifting axle (16-2) to be arranged in slip cap (16-1) and with slip cap (16-1) normal-running fit, described nut sleeve (16-3) is arranged on the outer end of slip cap (16-1), one end of described leading screw (16-4) through elongated hole (16-6) outer end cap and with nut sleeve (16-3) screw thread fit, described handwheel (16-5) is arranged on the other end of leading screw (16-4), one end of described shifting axle (16-2) offers the blind hole (16-7) stretched into for leading screw (16-4), described second top (13) are arranged on the other end of shifting axle (16-2).
4. the active release line mechanism of a kind of copper strip mill according to claim 1, it is characterized in that: described fork (7) is hinged by fork axle (19) and frame (12) away from one end of lower tumbler group (9), described fork axle (19) is provided with big gear wheel (18), described big gear wheel (18) has been connected with a joggle miniature gears (20), described miniature gears (20) is arranged on the central rotating shaft of a potential device (21), and described potential device (21) is arranged in frame (12).
5. the active release line mechanism of a kind of copper strip mill according to claim 1, is characterized in that: described frame (12) is provided with upper limit position block (22) for limiting fork (7) swing position and lower position block (6) near the side of lower tumbler group (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310464341.XA CN104512762A (en) | 2013-09-29 | 2013-09-29 | Active wire releasing mechanism of copper strip mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310464341.XA CN104512762A (en) | 2013-09-29 | 2013-09-29 | Active wire releasing mechanism of copper strip mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104512762A true CN104512762A (en) | 2015-04-15 |
Family
ID=52788694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310464341.XA Pending CN104512762A (en) | 2013-09-29 | 2013-09-29 | Active wire releasing mechanism of copper strip mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104512762A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743975A (en) * | 2016-12-27 | 2017-05-31 | 徐州领君仁驰自动化设备有限公司 | A kind of thick line automatic throwing machine |
| CN113879910A (en) * | 2021-09-16 | 2022-01-04 | 东莞市三信精密机械有限公司 | Multi-shaft horizontal swing rod type automatic wire feeding frame and wire feeding start-stop control method thereof |
-
2013
- 2013-09-29 CN CN201310464341.XA patent/CN104512762A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743975A (en) * | 2016-12-27 | 2017-05-31 | 徐州领君仁驰自动化设备有限公司 | A kind of thick line automatic throwing machine |
| CN113879910A (en) * | 2021-09-16 | 2022-01-04 | 东莞市三信精密机械有限公司 | Multi-shaft horizontal swing rod type automatic wire feeding frame and wire feeding start-stop control method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150415 |
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| WD01 | Invention patent application deemed withdrawn after publication |