CN203582130U - Initiative paying off mechanism of copper strip rolling mill - Google Patents
Initiative paying off mechanism of copper strip rolling mill Download PDFInfo
- Publication number
- CN203582130U CN203582130U CN201320618205.7U CN201320618205U CN203582130U CN 203582130 U CN203582130 U CN 203582130U CN 201320618205 U CN201320618205 U CN 201320618205U CN 203582130 U CN203582130 U CN 203582130U
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- Prior art keywords
- frame
- fork
- tumbler group
- copper strip
- apex
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Abstract
The utility model discloses an initiative paying off mechanism of a copper strip rolling mill. The initiative paying off mechanism comprises a rack, an up per guide wheel set, a lower guide wheel set, a first apex, a second apex, an apex rotation drive mechanism used for driving the first apex to rotate and an apex moving drive mechanism used for driving the second apex to move. A coil is arranged between the first apex and the second apex. The lower guide wheel set is located under the upper guide wheel set. The lower guide wheel set is connected with the rack through a swing rod. The swing rod is in rotation fit with the rack. A heavy hammer is arranged on the position, close to the lower guide wheel set, on the swing rod. A guide line roller is arranged between the lower guide wheel set and the coil. The initiative paying off mechanism is good in paying off effect, stable in operation, capable of saving labor cost, simple in structure, low in production cost, and convenient to popularize and use.
Description
Technical field
The utility model relates to a kind of payingoff mechanism, particularly relates 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, in use procedure, will frequently change dish, operating sequence is loaded down with trivial details; 2, in unwrapping wire process, be easy to line-breaking stoppage, impact is produced; 3, can not meet large-scale production; 4, passive unwrapping wire, due to on-line tension, easily causes circular copper wire wire diameter to change, and affects product design; 5, labour intensity is large, changes the dish time long; 6, complicated operation, production efficiency is low.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, and 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 it is simple in structure, productive costs is low, is convenient to promote the use of.
For achieving the above object, the technical solution adopted in the utility model 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 and frame normal-running fit, position near lower tumbler group on described fork is provided with weight, between described lower tumbler group and drum, be provided with Wire guide roller.
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, on the output shaft of described motor, initiative driver is installed, one end of described transmission shaft is provided with driven power wheel, described initiative driver is connected by driving band with driven power wheel, described the first top other end that is arranged on transmission shaft, described transmission shaft and frame normal-running fit.
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, in described frame, be provided with the slotted hole with first top and the second top coaxial laying, described slip cap be arranged in slotted hole and with slotted hole hole wall bearing fit, described shifting axle 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 slotted 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 stretching into for leading screw, the described second top other end that is 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 is hinged by fork axle and frame away from one end of lower tumbler group, on described fork axle, big gear wheel is installed, the described big gear wheel miniature gears that has been connected with a joggle, 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 and the lower position block for limiting fork swing position near a side of lower tumbler group.
The utility model compared with prior art has the following advantages:
1, of the present utility model simple in structure, rationally novel in design, be easy to install.
2, the utility model gathers the rotating signal of fork by potential device, thereby the rotative speed of drum is adjusted, so that the speed that circular copper wire is drawn from drum and circular copper wire enter the speed of milling train is suitable, avoids occurring broken string phenomenon.
Limes superiors position and smallest limit position when 3, the utility model has limited respectively fork swing by upper limit position block and lower position block are set, cause that fork significantly swings while avoiding milling train work fluctuation, guaranteed this active release line mechanism safe operation.
4, of the present utility model to realize cost low, and result of use is good, is convenient to promote the use of.
In sum, the utility model is simple in structure, 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, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 is the top moving drive mechanism of the utility model and top rotating drive mechanism position relationship schematic diagram.
Fig. 4 is the position relationship schematic diagram of the utility model fork axle and potential device.
Description of reference numerals:
1-above coil 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-the second is top; 14-the first is top; 15-mix pin;
16-top moving drive mechanism; 16-1-slip cap;
16-2-shifting axle; 16-3-nut sleeve; 16-4-leading screw;
16-5-handwheel; 16-6-slotted hole; 16-7-blind hole;
17-top rotating drive mechanism; 17-1-motor;
17-2-initiative driver; 17-3-driven power 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.
The specific embodiment
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 second top 13 top moving drive mechanism 16 moving, 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 fiies, position near lower tumbler group 9 on described fork 7 is provided with weight 8, between described lower tumbler group 9 and drum 11, be provided with Wire guide roller 3.
In the present embodiment, described top tumbler group 10 and lower tumbler group 9 are arranged and are formed by multiple guide rollers, 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 of mixing 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, initiative driver 17-2 is installed on the output shaft of described motor 17-1, one end of described transmission shaft 17-4 is provided with driven power wheel 17-3, described initiative driver 17-2 is connected by driving band 17-5 with driven power wheel 17-3, described first top 14 is arranged on the other end of transmission shaft 17-4, described transmission shaft 17-4 and frame 12 normal-running fiies.
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, in described frame 12, be provided with the slotted hole 16-6 with the first top 14 and second top 13 coaxial layings, described slip cap 16-1 be arranged in slotted hole 16-6 and with slotted hole 16-6 hole wall bearing fit, described shifting axle 16-2 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 slotted 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 stretching into for leading screw 16-4, described second top 13 is arranged on the other end of shifting axle 16-2.
In conjunction with Fig. 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, on described fork axle 19, big gear wheel 18 is installed, described big gear wheel 18 miniature gears 20 that has been connected with a joggle, 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 and the lower position block 6 for limiting fork 7 swing position near a side of lower tumbler group 9.Limes superiors position and smallest limit position while having limited by upper limit position block 22 and lower position block 6 are set respectively that fork 7 swings, cause that fork 7 significantly swings while avoiding milling train work fluctuation, guaranteed this active release line mechanism safe operation.
When the present embodiment is used, drum 11 is rolled on base 2 along upper dish wedge 1, due to limited location breach on base 2, institute so that drum 11 just to first top 14 and second top 13, then rotate handwheel 16-5 and drive leading screw 16-4 rotation, between handwheel 16-5 and leading screw 16-4, have key joint, nut sleeve 16-3 and slip cap 16-1 fix 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 slotted hole 16-6, slip cap 16-1 drives shifting axle 16-2 to do fore and aft motion along slotted hole 16-6 bearing of trend, thereby make second top 13 to do fore and aft motion, now drum 11 other ends have withstood on first top 14, second top 13 stretches out drive drum 11 is clamped between first top 14 and second top 13, from drum 11, pull out circular copper wire through Wire guide roller 3, and enter milling train through top tumbler group 10 and 9 after-combustion of lower tumbler group.
In the present embodiment, when milling train work is constant, now fork 7 is in a certain position transfixion, realize and stablize unwrapping wire, when there is fluctuation in milling train work, now at the combined action fork 7 of weight 8 and wire tension, drive lower tumbler group 9 to swing up and down (weight 8 adopts the movement weight mass of variable thickness, can regulate arbitrarily gravity according to gauge or diameter of wire); Thereby 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 shafts rotation feedback voltage signals; The voltage signal of potential device 21 central rotating shaft rotation outputs feeds back to PLC, thereby make motor 17-1 outputting power, thereby drive the first top 14 rotations, so the rotative speed of drum 11 is adjusted, so that the speed that circular copper wire is drawn from drum 11 and circular copper wire enter the speed of milling train is suitable.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every any simple modification, change and equivalent structure transformation of above embodiment being done according to the utility model technical spirit, all still belongs in the protection domain of technical solutions of the utility model.
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), be used for top rotating drive mechanism (17) and the top moving drive mechanism (16) for driving second top (13) to move of driving first top (14) to rotate, 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), between described lower tumbler group (9) and drum (11), be provided with Wire guide roller (3).
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), initiative driver (17-2) is installed on the output shaft of described motor (17-1), one end of described transmission shaft (17-4) is provided with driven power wheel (17-3), described initiative driver (17-2) is connected by driving band (17-5) with driven power 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), in described frame (12), be provided with the slotted hole (16-6) with first top (14) and second top (13) coaxial laying, described slip cap (16-1) be arranged in slotted hole (16-6) and with slotted hole (16-6) hole wall bearing fit, described shifting axle (16-2) 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 slotted 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) stretching 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), big gear wheel (18) is installed on described fork axle (19), described big gear wheel (18) miniature gears (20) that has been connected with a joggle, 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) and the lower position block (6) for limiting fork (7) swing position near a side of lower tumbler group (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320618205.7U CN203582130U (en) | 2013-09-29 | 2013-09-29 | Initiative paying off mechanism of copper strip rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320618205.7U CN203582130U (en) | 2013-09-29 | 2013-09-29 | Initiative paying off mechanism of copper strip rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203582130U true CN203582130U (en) | 2014-05-07 |
Family
ID=50580082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320618205.7U Expired - Lifetime CN203582130U (en) | 2013-09-29 | 2013-09-29 | Initiative paying off mechanism of copper strip rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203582130U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104670984A (en) * | 2015-01-30 | 2015-06-03 | 苏州圣利线缆有限公司 | High-precision winding device of enameled wires |
| CN104891258A (en) * | 2015-04-22 | 2015-09-09 | 江苏佳成科技股份有限公司 | Gantry active line releasing machine |
-
2013
- 2013-09-29 CN CN201320618205.7U patent/CN203582130U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104670984A (en) * | 2015-01-30 | 2015-06-03 | 苏州圣利线缆有限公司 | High-precision winding device of enameled wires |
| CN104891258A (en) * | 2015-04-22 | 2015-09-09 | 江苏佳成科技股份有限公司 | Gantry active line releasing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |
|
| CX01 | Expiry of patent term |