CN103523556A - Spring-steel unwinding device capable of achieving accurate counting - Google Patents
Spring-steel unwinding device capable of achieving accurate counting Download PDFInfo
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- CN103523556A CN103523556A CN201310455939.2A CN201310455939A CN103523556A CN 103523556 A CN103523556 A CN 103523556A CN 201310455939 A CN201310455939 A CN 201310455939A CN 103523556 A CN103523556 A CN 103523556A
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- unwinding device
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Abstract
The invention discloses a spring-steel unwinding device capable of achieving accurate counting. The spring-steel unwinding device comprises a lower base, an upper base, a length counting device, a rotating disk, an unwinding shaft, an oil box, a pump set, a valve set and a connection arm, wherein the length counting device is arranged on the upper base, the lower base is provided with a plurality of supporting structures and a second hydraulic cylinder, the upper base is arranged on the supporting structures, one end of the connection arm is connected to the bottom of the upper base, the other end of the connection arm is connected to the second hydraulic cylinder, the rotating disk is arranged on the upper base, the unwinding shaft and a plurality of cushion blocks are arranged on the rotating disk, shock absorption blocks are arranged on the cushion blocks, the oil box is connected with the pump set, and the pump set is connected to the second hydraulic cylinder through the valve set. By means of the spring-steel unwinding device, accuracy of the length of spring steel can be controlled stably, working efficiency is improved, equipment investment can be reduced, space is saved, workers are prevented from being injured, force borne by the welding portion of the unwinding shaft and the rotating disk can be reduced, and service life of the rotating disk is prolonged.
Description
[technical field]
The present invention relates to the technical field of spring production facilities, the technical field of spring steel anti-curling device that particularly can accurate metering.
[background technology]
Unwinding device is the equipment for unreeling to those coiled strips, during work, can reach and well unreel effect, but because the material of coiled strip is different, also to bringing difficulty on unwinding device during coiled strip, spring steel unwinding device as manufacturing in spring, spring steel unwinding device of the prior art is whole fixed, because the weight of spring coil of strip is large, while rolling up on to unwinding device, side needs hanging device just can complete, again due to upper volume also need to hang oneself certain altitude and spring coil of strip weight large, general simple hanging device cannot complete, thereby increased equipment investment, hanging device is assembled to scene, increased taking of site space, hanging device has the danger of dropping at the process medi-spring steel of lifting spring steel, cause on-the-spot employee injured.
Because client has the requirement of scale to the length of spring, need in the process of producing, to the length of spring steel, control accurately.The length-measuring appliance of spring steel of the prior art is scroll wheel meter-measuring device, this scroll wheel meter-measuring device moves forward drive by spring steel, this scroll wheel meter-measuring device is fixed on an adjusting plate, regulating plate adopts the structure of bolt-locking to be fixed on support, due to scroll wheel meter-measuring device, can be subject at work the reaction thrust of spring steel, add the vibrations that machine itself sends, thereby the locking mechanism that can make regulating plate be fixed on support is loosening, cause scroll wheel meter-measuring device to contact the good effect of out of reach with spring steel, the precision of spring steel length is unstable, make the spring steel length cut long, thereby waste material, and due to the difference of the diameter of spring steel, need to carry out readjusting of position to scroll wheel meter-measuring device at every turn, reduced work efficiency.
And the unreeling shaft on spring steel unwinding device of the prior art is hollow cylinder, hollow cylinder adopts welded structure to be connected with rolling disc on spring steel unwinding device, hollow cylinder and rolling disc be welded to connect part be the periphery of hollow cylinder, when spring coil of strip reaches certain weight, the power that the weld zone of hollow cylinder and rolling disc bears is excessive, weld zone holds gravity that can't stand spring coil of strip, when spring steel unwinding device is packed up, cause the weld part fracture of hollow cylinder and rolling disc.While packing up due to spring steel unwinding device, spring coil of strip can directly impinge upon on the surface of rolling disc in downward landing, after multiple impact, can cause the infringement to rolling disc, has reduced the life-span of rolling disc.
[summary of the invention]
Object of the present invention solves the problems of the prior art exactly, a kind of spring steel unwinding device of energy accurate metering is proposed, the precision of controlling spring steel length that can be stable, increase work efficiency, can reduce equipment investment, save space, avoid employee injured, can reduce the dynamics of bearing of the weld zone of unreeling shaft and rolling disc, increase the life-span of rolling disc.
For achieving the above object, the present invention proposes a kind of spring steel unwinding device of energy accurate metering, comprise lower bottom base, upper bed-plate, length gauge counting apparatus, rolling disc, unreeling shaft, fuel tank, pump group, valve group and connecting arm, described length gauge counting apparatus is installed on upper bed-plate, length gauge counting apparatus comprises permanent seat, the first regulating plate, the second regulating plate, the first roller, the second roller, meter counter and adapter plate, described permanent seat is provided with pipe link, described pipe link is provided with the first regulating plate and the second regulating plate, on described the first regulating plate and the second regulating plate, be fixed with the first hydraulic actuating cylinder, described the first regulating plate is provided with the first roller, described the first roller connects meter counter, described the second regulating plate is provided with the second roller, the top of described pipe link is provided with adapter plate, described lower bottom base is provided with some supporting constructions and the second hydraulic actuating cylinder, in described some supporting constructions, upper bed-plate is installed, one end of described connecting arm is connected with the bottom of upper bed-plate, the other end of connecting arm is connected with the second hydraulic actuating cylinder, described upper bed-plate is provided with rolling disc, described rolling disc is provided with unreeling shaft and some cushion blocks, described cushion block is provided with snubber block, described fuel tank is connected with pump group, described pump group adopts valve group to be connected with the second hydraulic actuating cylinder.
As preferably, described some supporting constructions comprise two the first supporting constructions and two the second supporting constructions, the upper end of described the second supporting construction and the fixed installation of the bottom of upper bed-plate, and lower end and the lower bottom base of the second supporting construction do not fixedly mount.
As preferably, described the first supporting construction comprises supporting construction top and supporting construction bottom, the bottom of described supporting construction top and upper bed-plate is fixedly connected with, the top of described supporting construction bottom and lower bottom base is fixedly connected with, and described supporting construction top is connected employing roller and rotatably installs with supporting construction bottom.
As preferably, described permanent seat is provided with two pipe links, described the first regulating plate is positioned at the below of the second regulating plate, described the first regulating plate and the second regulating plate all adopt to move up and down with pipe link and are connected, described the first roller and the first regulating plate adopt and are rotatably connected, and described the second roller and the second regulating plate adopt and be rotatably connected.
As preferably, described the first hydraulic actuating cylinder comprises the first cylinder body and first piston push rod, the first cylinder body of the first hydraulic actuating cylinder is fixedly connected with the second regulating plate, the lower end of the first piston push rod of the first hydraulic actuating cylinder is fixedly connected with the first regulating plate, described adapter plate center has through hole, and the first cylinder body of described the first hydraulic actuating cylinder is installed on adapter plate through through hole.
As preferably, described unreeling shaft adopts " ten " glyph shape, and described unreeling shaft and rolling disc adopt and be welded to connect, and can increase the bonding area of unreeling shaft and rolling disc, and the strength increase of weld zone has extended service life of equipment.
As preferably, described rolling disc is provided with four cushion blocks, described rolling disc and cushion block adopt and are welded to connect, described cushion block is evenly distributed on the surrounding of unreeling shaft, snubber block adopts nut to be connected with cushion block, avoid spring coil of strip directly to impinge upon on rolling disc, thereby slow down the impact of spring coil of strip, can reduce the suffered impulsive force of weld zone of unreeling shaft and rolling disc.
As preferably, the left end of described the second hydraulic actuating cylinder is provided with the second piston push rod, the movable connection of lower end of described the second piston push rod and connecting arm.
As preferably, described pump group is provided with first input end and the first mouth, and described first input end is connected with fuel tank, and the first mouth is connected with valve group, and described valve group is provided with the second mouth, and described the second mouth is connected with the second hydraulic actuating cylinder.
Beneficial effect of the present invention: the present invention is by installing the second regulating plate and the second scroll wheel additional on the pipe link at length gauge counting apparatus, adopt the first hydraulic actuating cylinder to control the first regulating plate and the second regulating plate carries out relative motion, make scroll wheel there is stable and reliability clamping to spring steel, make the precision of the stable controlling spring steel length of scroll wheel meter-measuring device, do not need to carry out scroll wheel meter-measuring device according to the diameter of spring steel and carry out position adjustment, thereby increase work efficiency, and by installing turntable and hydraulic efficiency pressure system additional on all-in-one-piece spring steel unwinding device, realize and can be put into and pack up unreeling shaft, make upper spring steel convenient, can reduce equipment investment, save space, avoid employee injured, by adopting the unreeling shaft of " ten " glyph shape, can increase the bonding area of unreeling shaft and rolling disc, rolling disc is provided with cushion block and snubber block, avoid spring coil of strip directly to impinge upon on rolling disc, thereby slow down the impact of spring coil of strip, can reduce the suffered impulsive force of weld zone of unreeling shaft and rolling disc, increase the life-span of rolling disc.
Feature of the present invention and advantage will be elaborated by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the main TV structure schematic diagram of the spring steel unwinding device of a kind of energy of the present invention accurate metering;
Fig. 2 is the front view structural representation of length gauge counting apparatus in the present invention.
In figure: 1-lower bottom base, 2-the second supporting construction, 3-the first supporting construction, 4-length gauge counting apparatus, 40-upper bed-plate, 5-rolling disc, 6-unreeling shaft, 7-fuel tank, 8-pump group, 9-valve group, 10-the second hydraulic actuating cylinder, 11-connecting arm, 12-cushion block, 13-snubber block, 14-the second piston push rod, 31-supporting construction top, 32-supporting construction bottom, 33-roller, 41-permanent seat, 42-pipe link, 43-the first regulating plate, 44-the second regulating plate, 45-the first roller, 46-the second roller, 47-the first hydraulic actuating cylinder, 48-meter counter, 49-adapter plate, 81-first input end, 82-the first mouth, 91-the second mouth.
[specific embodiment]
Consult Fig. 1 and Fig. 2, the spring steel unwinding device of a kind of energy of the present invention accurate metering, comprise lower bottom base 1, upper bed-plate 40, length gauge counting apparatus 4, rolling disc 5, unreeling shaft 6, fuel tank 7, pump group 8, valve group 9 and connecting arm 11, described length gauge counting apparatus 4 is installed on upper bed-plate 40, length gauge counting apparatus 4 comprises permanent seat 41, the first regulating plate 43, the second regulating plate 44, the first roller 45, the second roller 46, meter counter 48 and adapter plate 49, described permanent seat 41 is provided with pipe link 42, described pipe link 42 is provided with the first regulating plate 43 and the second regulating plate 44, on described the first regulating plate 43 and the second regulating plate 44, be fixed with the first hydraulic actuating cylinder 47, described the first regulating plate 43 is provided with the first roller 45, described the first roller 45 connects meter counter 48, described the second regulating plate 44 is provided with the second roller 46, the top of described pipe link 42 is provided with adapter plate 49, described lower bottom base 1 is provided with some supporting constructions and the second hydraulic actuating cylinder 10, in described some supporting constructions, upper bed-plate 40 is installed, one end of described connecting arm 11 is connected with the bottom of upper bed-plate 40, the other end of connecting arm 11 is connected with the second hydraulic actuating cylinder 10, described upper bed-plate 40 is provided with rolling disc 5, described rolling disc 5 is provided with unreeling shaft 6 and some cushion blocks 12, described cushion block 12 is provided with snubber block 13, described fuel tank 7 is connected with pump group 8, described pump group 8 adopts valve group 9 to be connected with the second hydraulic actuating cylinder 10, described some supporting constructions comprise two the first supporting constructions 3 and two the second supporting constructions 2, the bottom fixed installation of the upper end of described the second supporting construction 2 and upper bed-plate 40, the lower end of the second supporting construction 2 and lower bottom base 1 do not fixedly mount, described the first supporting construction 3 comprises supporting construction top 31 and supporting construction bottom 32, described supporting construction top 31 is fixedly connected with the bottom of upper bed-plate 40, described supporting construction bottom 32 is fixedly connected with the top of lower bottom base 1, described supporting construction top 31 is connected employing roller 33 and rotatably installs with supporting construction bottom 32, described permanent seat 41 is provided with two pipe links 42, described the first regulating plate 43 is positioned at the below of the second regulating plate 44, described the first regulating plate 43 and the second regulating plate 44 all adopt to move up and down with pipe link 42 and are connected, described the first roller 45 and the first regulating plate 43 adopt and are rotatably connected, described the second roller 46 and the second regulating plate 44 adopt and are rotatably connected, described the first hydraulic actuating cylinder 47 comprises the first cylinder body and first piston push rod, the first cylinder body of the first hydraulic actuating cylinder 47 is fixedly connected with the second regulating plate 44, the lower end of the first piston push rod of the first hydraulic actuating cylinder 47 is fixedly connected with the first regulating plate 43, described adapter plate 49 centers have through hole, the first cylinder body of described the first hydraulic actuating cylinder 47 is installed on adapter plate 49 through through hole, described unreeling shaft 6 adopts " ten " glyph shape, described unreeling shaft 6 and rolling disc 5 adopt and are welded to connect, described rolling disc 5 is provided with four cushion blocks 12, described rolling disc 5 and cushion block 12 adopt and are welded to connect, described cushion block 12 is evenly distributed on the surrounding of unreeling shaft 6, snubber block 13 adopts nut to be connected with cushion block 12, the left end of described the second hydraulic actuating cylinder 10 is provided with the second piston push rod 14, the movable connection of lower end of described the second piston push rod 14 and connecting arm 11, described pump group 8 is provided with first input end 81 and the first mouth 82, described first input end 81 is connected with fuel tank 7, the first mouth 82 is connected with valve group 9, described valve group 9 is provided with the second mouth 91, described the second mouth 91 is connected with the second hydraulic actuating cylinder 10.
Working process of the present invention:
The spring steel unwinding device of a kind of energy of the present invention accurate metering in the course of the work, the first regulating plate 43 on length gauge counting apparatus 4 and the second regulating plate 44 carry out relative motion by the first hydraulic actuating cylinder 47, make the first scroll wheel 45 and 46 pairs of spring steel of the second scroll wheel carry out reliability clamping, the first hydraulic actuating cylinder 47, the first scroll wheel 45 can make spring steel contact more reliable and more stable with length gauge counting apparatus 4 with the second scroll wheel 46, make the precision of the stable controlling spring steel length of length gauge counting apparatus 4, do not need to adjust the first scroll wheel 45 according to the diameter of spring steel, the second scroll wheel 46 and meter counter 48 carry out position adjustment, thereby increase work efficiency, oil in fuel tank 7 enters valve group 9 by pump group 8 oil pump, then enter the second hydraulic actuating cylinder 10, hydraulic actuating cylinder 10 drives upper bed-plate 40 fall down and pack up, the present invention is by installing turntable and hydraulic efficiency pressure system additional on all-in-one-piece spring steel unwinding device, realize and can be put into and pack up unreeling shaft 6, make upper spring steel convenient, can reduce equipment investment, save space, avoid employee injured, unreeling shaft 6 adopts " ten " font, increased the bonding area with rolling disc 5, cushion block 12 is avoided directly clashing into rolling disc 5 after spring steel landing, snubber block 13 slows down the impact that spring steel falls, thereby can reduce the suffered impulsive force of weld zone of unreeling shaft 6 and rolling disc 5, increase the life-span of rolling disc 5.
Above-described embodiment is to explanation of the present invention, is not limitation of the invention, any scheme after simple transformation of the present invention is all belonged to protection scope of the present invention.
Claims (9)
1. the spring steel unwinding device of an energy accurate metering, it is characterized in that: comprise lower bottom base (1), upper bed-plate (40), length gauge counting apparatus (4), rolling disc (5), unreeling shaft (6), fuel tank (7), pump group (8), valve group (9) and connecting arm (11), described length gauge counting apparatus (4) is installed on upper bed-plate (40), length gauge counting apparatus (4) comprises permanent seat (41), the first regulating plate (43), the second regulating plate (44), the first roller (45), the second roller (46), meter counter (48) and adapter plate (49), described permanent seat (41) is provided with pipe link (42), described pipe link (42) is provided with the first regulating plate (43) and the second regulating plate (44), on described the first regulating plate (43) and the second regulating plate (44), be fixed with the first hydraulic actuating cylinder (47), described the first regulating plate (43) is provided with the first roller (45), described the first roller (45) connects meter counter (48), described the second regulating plate (44) is provided with the second roller (46), the top of described pipe link (42) is provided with adapter plate (49), described lower bottom base (1) is provided with some supporting constructions and the second hydraulic actuating cylinder (10), upper bed-plate (40) is installed in described some supporting constructions, one end of described connecting arm (11) is connected with the bottom of upper bed-plate (40), the other end of connecting arm (11) is connected with the second hydraulic actuating cylinder (10), described upper bed-plate (40) is provided with rolling disc (5), described rolling disc (5) is provided with unreeling shaft (6) and some cushion blocks (12), described cushion block (12) is provided with snubber block (13), described fuel tank (7) is connected with pump group (8), described pump group (8) adopts valve group (9) to be connected with the second hydraulic actuating cylinder (10).
2. a kind of spring steel unwinding device that can accurate metering as claimed in claim 1, it is characterized in that: described some supporting constructions comprise two the first supporting constructions (3) and two the second supporting constructions (2), the bottom fixed installation of the upper end of described the second supporting construction (2) and upper bed-plate (40), the lower end of the second supporting construction (2) and lower bottom base (1) do not fixedly mount.
3. a kind of spring steel unwinding device that can accurate metering as claimed in claim 2, it is characterized in that: described the first supporting construction (3) comprises supporting construction top (31) and supporting construction bottom (32), described supporting construction top (31) is fixedly connected with the bottom of upper bed-plate (40), described supporting construction bottom (32) is fixedly connected with the top of lower bottom base (1), and described supporting construction top (31) is connected employing roller (33) and rotatably installs with supporting construction bottom (32).
4. a kind of spring steel unwinding device that can accurate metering as claimed in claim 1, it is characterized in that: described permanent seat (41) is provided with two pipe links (42), described the first regulating plate (43) is positioned at the below of the second regulating plate (44), described the first regulating plate (43) and the second regulating plate (44) all adopt to move up and down with pipe link (42) and are connected, described the first roller (45) and the first regulating plate (43) adopt and are rotatably connected, and described the second roller (46) and the second regulating plate (44) adopt and be rotatably connected.
5. a kind of spring steel unwinding device that can accurate metering as claimed in claim 1, it is characterized in that: described the first hydraulic actuating cylinder (47) comprises the first cylinder body and first piston push rod, the first cylinder body of the first hydraulic actuating cylinder (47) is fixedly connected with the second regulating plate (44), the lower end of the first piston push rod of the first hydraulic actuating cylinder (47) is fixedly connected with the first regulating plate (43), described adapter plate (49) center has through hole, and the first cylinder body of described the first hydraulic actuating cylinder (47) is installed on adapter plate (49) through through hole.
6. the spring steel unwinding device of a kind of energy accurate metering as claimed in claim 1, is characterized in that: described unreeling shaft (6) adopts " ten " glyph shape, and described unreeling shaft (6) and rolling disc (5) adopt and be welded to connect.
7. a kind of spring steel unwinding device that can accurate metering as claimed in claim 1, it is characterized in that: described rolling disc (5) is provided with four cushion blocks (12), described rolling disc (5) and cushion block (12) adopt and are welded to connect, described cushion block (12) is evenly distributed on the surrounding of unreeling shaft (6), and snubber block (13) adopts nut to be connected with cushion block (12).
8. a kind of spring steel unwinding device that can accurate metering as claimed in claim 1, it is characterized in that: the left end of described the second hydraulic actuating cylinder (10) is provided with the second piston push rod (14) the movable connection of lower end of described the second piston push rod (14) and connecting arm (11).
9. a kind of spring steel unwinding device that can accurate metering as described in any one in claim 1 to 6, it is characterized in that: described pump group (8) is provided with first input end (81) and the first mouth (82), described first input end (81) is connected with fuel tank (7), the first mouth (82) is connected with valve group (9), described valve group (9) is provided with the second mouth (91), and described the second mouth (91) is connected with the second hydraulic actuating cylinder (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310455939.2A CN103523556B (en) | 2013-09-28 | 2013-09-28 | Spring-steel unwinding device capable of achieving accurate counting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310455939.2A CN103523556B (en) | 2013-09-28 | 2013-09-28 | Spring-steel unwinding device capable of achieving accurate counting |
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| CN103523556A true CN103523556A (en) | 2014-01-22 |
| CN103523556B CN103523556B (en) | 2014-12-24 |
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| CN201310455939.2A Active CN103523556B (en) | 2013-09-28 | 2013-09-28 | Spring-steel unwinding device capable of achieving accurate counting |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4019359A (en) * | 1974-05-06 | 1977-04-26 | The Steel Company Of Canada, Limited | Method of hot rolling metal strip |
| CN101029414A (en) * | 2006-02-27 | 2007-09-05 | 宝山钢铁股份有限公司 | Method and apparatus for preventing band-steel electrolyzing cleaner running from offset and coiling leakage |
| CN101362562A (en) * | 2008-09-22 | 2009-02-11 | 济南二机床集团有限公司 | Location method of line unwinding equipment |
| CN101670951A (en) * | 2009-10-19 | 2010-03-17 | 浙江精功科技股份有限公司 | Steel coil feeding and speed controlling device of full-automatic uncoiler |
| CN201694674U (en) * | 2010-08-03 | 2011-01-05 | 浙江精功科技股份有限公司 | Full-automatic uncoiler |
| CN203512848U (en) * | 2013-09-28 | 2014-04-02 | 浙江华纬弹簧有限公司 | Spring steel unreeling device capable of accurately counting |
-
2013
- 2013-09-28 CN CN201310455939.2A patent/CN103523556B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4019359A (en) * | 1974-05-06 | 1977-04-26 | The Steel Company Of Canada, Limited | Method of hot rolling metal strip |
| CN101029414A (en) * | 2006-02-27 | 2007-09-05 | 宝山钢铁股份有限公司 | Method and apparatus for preventing band-steel electrolyzing cleaner running from offset and coiling leakage |
| CN101362562A (en) * | 2008-09-22 | 2009-02-11 | 济南二机床集团有限公司 | Location method of line unwinding equipment |
| CN101670951A (en) * | 2009-10-19 | 2010-03-17 | 浙江精功科技股份有限公司 | Steel coil feeding and speed controlling device of full-automatic uncoiler |
| CN201694674U (en) * | 2010-08-03 | 2011-01-05 | 浙江精功科技股份有限公司 | Full-automatic uncoiler |
| CN203512848U (en) * | 2013-09-28 | 2014-04-02 | 浙江华纬弹簧有限公司 | Spring steel unreeling device capable of accurately counting |
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| CN103523556B (en) | 2014-12-24 |
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Address after: 311800 Zhejiang city of Shaoxing province Zhuji City Tao Street Millennium Road No. 26 Patentee after: HWAWAY TECHNOLOGY Corp.,Ltd. Address before: 311800 Zhejiang city of Shaoxing province Zhuji City Tao Street Millennium Road No. 26 Patentee before: Huawei Technology Co.,Ltd. Address after: 311800 Zhejiang city of Shaoxing province Zhuji City Tao Street Millennium Road No. 26 Patentee after: Huawei Technology Co.,Ltd. Address before: 311800 Zhejiang city of Shaoxing province Zhuji City Tao Street Millennium Road No. 26 Patentee before: ZHEJIANG HUAWEI SPRING Co.,Ltd. |