CN106378633B - Band steel on-line straightening fixed-length cut-off device - Google Patents
Band steel on-line straightening fixed-length cut-off device Download PDFInfo
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- CN106378633B CN106378633B CN201611011784.3A CN201611011784A CN106378633B CN 106378633 B CN106378633 B CN 106378633B CN 201611011784 A CN201611011784 A CN 201611011784A CN 106378633 B CN106378633 B CN 106378633B
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- straightener
- gear
- wheel
- band steel
- shaped carrier
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shearing Machines (AREA)
- Sawing (AREA)
Abstract
The present invention relates to a kind of band steel on-line straightening fixed-length cut-off devices.Including straightener and plate-shaped carrier, exit side cutting-off mechanism plate-shaped carrier one end of straightener is connected with straightener exit side, and cutting-off mechanism is located on plate-shaped carrier.Its main feature is that further including controller, actuating unit and cutting-off mechanism are connected by conducting wire with controller.Straightener exit side has sprocket shaft, there is head sprocket on sprocket shaft, plate-shaped carrier has first pair of bearing on one end of straightener, there is first time wheel shaft and accessary sprocket wheel, the first pinch roller, electromagnetic clutch and first gear first between of bearing, from, head sprocket between be connected with transmission chain.Electromagnetic clutch is connected by conducting wire with controller.There is second pair of bearing on plate-shaped carrier, there is second time wheel shaft and second gear second between of bearing, rack is engaged on the first, second gear, rack front end cutting-off mechanism is connected.First pair of holder top has upper whorl axial and the second pinch roller.Production efficiency is greatly improved using the present invention.
Description
Technical field
The present invention relates to a kind of Flat steel straightening machines.Specifically, it is that band steel on-line straightening is used for flat after aligning in the process
Steel carries out the device of fixed-length cut-off.
Background technology
At present the band steel after aligning is needed during will coil band steel aligning in vertical bar in field of steel material production
It is in required length to block.To ensure that degree of being cut into is consistent, conventional method is that the strip band steel come out from straightener reaches setting length
After degree, keep straightener out of service, one section is intercepted using cutting device.Then, restart straightener, when what is come out from straightener
After strip band steel reaches setting length, then intercept one section.According to sectional aligning, sectional interception.Although using
This method can ensure the consistency of cut band steel vertical bar length, but straightener needs continuous repeatedly startup and repeatedly stops
Machine so that production efficiency is relatively low.
Invention content
The problem to be solved in the present invention is to provide a kind of band steel on-line straightening fixed-length cut-off device.Using this device,
It is greatly improved production efficiency.
The invention solves the above problem realized by following technical scheme：
The band steel on-line straightening fixed-length cut-off device of the present invention includes straightener and plate-shaped carrier, and the straightener contains
Actuating unit, transmission mechanism and aligns wheel, the actuating unit drive aligns wheel to rotate by transmission mechanism.The discharging of straightener
Side is useful for that band steel will be rectified and be cut into the cutting-off mechanism of required length.Described plate-shaped carrier one end is connected with straightener exit side,
The cutting-off mechanism is located on plate-shaped carrier.Its main feature is that further include controller, the actuating unit and cutting-off mechanism by
Conducting wire is connected with controller.The exit side of straightener has sprocket shaft, there is the head sprocket rotated synchronously with aligns wheel, plate on sprocket shaft
Shape holder has first pair of bearing on one end of straightener, has first time wheel shaft first between of bearing, has on first time wheel shaft
Accessary sprocket wheel, the first pinch roller, electromagnetic clutch and first gear, transmission chain is connected between the accessary sprocket wheel and head sprocket.The electromagnetism
Clutch is connected by conducting wire with controller.The longitudinal middle part of plate-shaped carrier has second pair of bearing, has second second between of bearing
Lower wheel shaft has second gear on second time wheel shaft, and rack, rack front end and the shear are engaged on the first, second gear
Structure is connected.First pair of holder top is fixed with upper whorl axial, and upper whorl axial is parallel with first time wheel shaft, there is the second pinch roller on upper whorl axial.
It when work, is passed through, is rectified when the electromagnetic clutch is engaged with first gear flat between rack and the second pinch roller by strong band steel
Steel is crushed between the second pressure wheel and rack.
The cutting-off mechanism includes cylinder and column, and column lower end is held away from plate-shaped carrier one end of straightener.
There is frame on second pair of plate-shaped carrier between bearing and column.The frame is cuboid, and inside having can be along its longitudinal movement
Knife rest.There is oil cylinder in knife rest, the oil cylinder is in being vertically arranged, and cylinder body one end is hinged at the top of knife rest, and piston rod one end is downward
And it is connected with cutter.The cylinder is in horizontally disposed, and one end is hinged on the upper end of the column, and the other end is connected with knife rest.
The straightener contains first gear case and second gear case, and there are two the first aligns wheels of row in first gear box top,
The axial direction of first aligns wheel be in be vertically arranged, have between two the first aligns wheels of row convenient for band steel by the first gap.Second
There are two the second aligns wheels of row in the side of gear-box, and the axial direction of the second aligns wheel is in lateral arrangement, between two the second aligns wheels of row
Have convenient for band steel by the second gap, and the first gap is corresponding with the second gap.The head sprocket is located at second gear case
The wheel shaft of not one end adjacent with first gear case, head sprocket is rectified by the gear and second on gear, the second aligns wheel wheel shaft
Through ship rotates synchronously.
As can be seen from the above scheme, since the present invention contains controller, the actuating unit and cutting-off mechanism by
Conducting wire is connected with controller.Aligns wheel is moved or is stopped simultaneously with identical rotating speed with head sprocket.Lead between head sprocket and accessary sprocket wheel
It crosses transmission chain to be connected, rack is connected with cutter, and the first gear band carry-over bar on electromagnetic clutch travels forward.
Since the cutting-off mechanism includes cylinder and column, the column lower end is held away from the plate-shaped carrier of straightener
On one end；There is frame on second pair of plate-shaped carrier between bearing and column；The frame is cuboid, and inside having can be vertical along it
To mobile knife rest；There is oil cylinder in knife rest, the oil cylinder is in being vertically arranged, and cylinder body one end is hinged at the top of knife rest, piston rod one
It holds downward and is connected with cutter；The cylinder is in horizontally disposed, and one end is hinged on the upper end of the column, the other end and knife rest phase
Even.So that cylinder is also connected with the cutter of oil cylinder and its lower end.It just moves, loses when electromagnetic clutch obtains electric signal first gear
Signal first gear is gone just to stop and free positive and negative rotation.Oil cylinder obtains electric signal energy band cutter feed or withdrawing, cylinder obtain
Electric signal can move forward or back.When the band steel aligned out reaches the length of setting, electromagnetic clutch and cylinder obtain electricity simultaneously
Signal starts to act, and electromagnetic clutch is attracted, first gear（The diameter of gear is identical as aligns wheel）Setting in motion, band carry-over bar
It is travelled forward with identical linear velocity with band steel with cutter, cutter keeps opposing stationary with band steel, and cutter starts to carry out band steel
Shearing, starts withdrawing after cut-out（Time between cut-out and withdrawing can arbitrarily set）, at this moment electromagnetic clutch lose telecommunications
Number（It obtains signal and can arbitrarily set to the time for losing signal）, the gear on electromagnetic clutch can invert, in this way in gas
Origin is returned under the action of cylinder.
It can be seen that using the present invention, be not required to make straightener shut down can to by the online cut-to-length of strong band steel progress, with
Conventional method is compared, and inefficient influence caused by constantly shutting down is eliminated, to substantially increase production efficiency.
Description of the drawings
Fig. 1 is the band steel on-line straightening fixed-length cut-off device stereoscopic schematic diagram of the present invention；
Fig. 2 is enlarged drawing at the I of Fig. 1.
Specific implementation mode
As depicted in figs. 1 and 2, band steel on-line straightening fixed-length cut-off device of the invention include straightener, controller and
Plate-shaped carrier 23.Wherein, controller is omitted in attached drawing.The straightener contains actuating unit, transmission mechanism and aligns wheel, institute
It states actuating unit and aligns wheel rotation is driven by transmission mechanism.The exit side of straightener is useful for that required length will be cut by strong band steel
The cutting-off mechanism of degree.23 one end of the plate-shaped carrier is connected with straightener exit side, and the cutting-off mechanism is located at plate-shaped carrier 23
On.The actuating unit and cutting-off mechanism are connected by conducting wire with controller.The exit side of straightener is equipped with sprocket shaft 13,
The head sprocket 27 rotated synchronously with aligns wheel is installed, plate-shaped carrier 23 is fixed on one end of straightener on sprocket shaft 13
First pair of bearing 4 is fixed with first time wheel shaft 3 first between of bearing 4, and the pressure of accessary sprocket wheel 28, first is fixed on first time wheel shaft 3
Wheel 16, electromagnetic clutch 15 and first gear 2, are connected with transmission chain 14 between the accessary sprocket wheel 28 and head sprocket 27.The electromagnetism from
Clutch 15 is connected by conducting wire with controller.The longitudinal middle part of plate-shaped carrier 23 is fixed with second pair of bearing 26, second pair of bearing
It is fixed with second time wheel shaft 1 between 26, second gear 25 is installed on second time wheel shaft 1, is nibbled in first gear 2, second gear 25
Conjunction has rack 17,17 front end of rack to be connected with the cutting-off mechanism.First pair of 4 top of bearing is fixed with upper whorl axial 5, upper whorl axial 5
It is parallel with first time wheel shaft 3, the second pinch roller 6 is installed on upper whorl axial 5.When work, by strong band steel from rack 17 and the second pinch roller 6
Between pass through, when the electromagnetic clutch 15 is engaged with first gear 2 by strong band steel be crushed on the second pinch roller 6 and rack 17 it
Between.
The cutting-off mechanism contains cylinder 21 and column 22, and 22 lower end of column is held away from the plate-shaped carrier 23 of straightener
On one end.It is provided with frame 20 on plate-shaped carrier 23 between second pair of bearing 26 and column 22.The frame 20 is cuboid,
Being arranged inside can be connected along the knife rest 24 of its longitudinal movement, knife rest 24 with 17 front end of rack.Oil cylinder 19 is provided in knife rest 24,
For the oil cylinder in being vertically arranged, cylinder body one end is hinged on 24 top of knife rest, and piston rod one end downward and is connected with cutter.The cylinder
21 be in horizontally disposed, and one end is hinged on 22 upper end of the column, and the other end is connected with knife rest 24.
The straightener contains first gear case 7 and second gear case 12, and 7 top of first gear case is provided with two row first
Aligns wheel 9, the axial direction of the first aligns wheel 9 are in be vertically arranged, between two the first aligns wheels of row 9 there are convenient for band steel by the
One gap 8.Two the second aligns wheels of row 10 are provided on one side box wall of second gear case 12, the axial direction of the second aligns wheel 10 is in
Lateral arrangement, between two the second aligns wheels of row 10 there are convenient for band steel by the second gap 11, and between the first gap 8 and second
Gap 11 is corresponding.The head sprocket 27 is located at the not one end adjacent with first gear case 7 of second gear case 12, the wheel of head sprocket 27
Axis passes through the gear and the second aligns wheel 10 synchronous rotation on gear, 10 wheel shaft of the second aligns wheel.
The actuating unit 18 is made of motor and speed reducer, the transmission mechanism by for install aligns wheel wheel shaft and
The gear of intermeshing together on wheel shaft is constituted.When work, is driven and rectified by transmission mechanism by actuating unit 18
Through ship rotates, after being sequentially passed through the first gap 8 by strong band steel and the second gap 11 be straightened, by the electromagnetic clutch 15 and
The engagement of first gear 2, which makes to be rectified band steel, to be crushed between the second pinch roller 6 and rack 17, and in rack 17 and the first pinch roller 16
Lower drive of effect is moved forward by strong band steel, and when reaching by section length, assigning instruction by controller keeps 19 piston rod of oil cylinder downwardly extending
Meanwhile by cutter to being blocked by the implementation of strong band steel.Be not required to straightener shut down can to by the online cut-to-length of strong band steel progress, with
Conventional method is compared, and inefficient influence caused by constantly shutting down is eliminated, to substantially increase production efficiency.
Claims (3)
1. band steel on-line straightening fixed-length cut-off device, including straightener and plate-shaped carrier, the straightener contain actuating unit,
Transmission mechanism and aligns wheel, the actuating unit drive aligns wheel to rotate by transmission mechanism；The exit side of straightener is useful for
Band steel will be rectified it is cut into the cutting-off mechanism of required length；Described plate-shaped carrier one end is connected with straightener exit side, described to block
Mechanism is located on plate-shaped carrier；It is characterized in that, further include controller, the actuating unit and cutting-off mechanism by conducting wire with
Controller is connected；The exit side of straightener has sprocket shaft, there is the head sprocket rotated synchronously with aligns wheel, plate-shaped carrier on sprocket shaft
Have first pair of bearing on one end of neighbouring straightener, there is first time wheel shaft first between of bearing, have on first time wheel shaft accessary sprocket wheel,
First pinch roller, electromagnetic clutch and first gear are connected with transmission chain between the accessary sprocket wheel and head sprocket；The electromagnetic clutch is borrowed
Assistant director of a film or play's line is connected with controller；The longitudinal middle part of plate-shaped carrier has second pair of bearing, there is second time wheel shaft second between of bearing, the
There is second gear on two times wheel shafts, rack is engaged on the first, second gear, rack front end is connected with the cutting-off mechanism；The
A pair of of holder top is fixed with upper whorl axial, and upper whorl axial is parallel with first time wheel shaft, there is the second pinch roller on upper whorl axial；When work, quilt
It rectifys band steel to pass through between rack and the second pinch roller, the is crushed on by strong band steel when the electromagnetic clutch is engaged with first gear
Between two pressure wheel and racks.
2. band steel on-line straightening fixed-length cut-off device according to claim 1, which is characterized in that the cutting-off mechanism packet
Cylinder and column are included, column lower end is held away from plate-shaped carrier one end of straightener；Second pair between bearing and column
There is frame on plate-shaped carrier；The frame is cuboid, and inside having can be along the knife rest of its longitudinal movement；There is oil cylinder in knife rest, it should
In being vertically arranged, cylinder body one end is hinged at the top of knife rest oil cylinder, and piston rod one end downward and is connected with cutter；The cylinder is in water
Plain cloth is set, and one end is hinged on the upper end of the column, and the other end is connected with knife rest.
3. band steel on-line straightening fixed-length cut-off device according to claim 1 or 2, which is characterized in that the straightener
Containing first gear case and second gear case, there are two the first aligns wheels of row in first gear box top, and the axial direction of the first aligns wheel is
In being vertically arranged, have between two the first aligns wheels of row convenient for band steel by the first gap；There are two row in the side of second gear case
Second aligns wheel, the axial direction of the second aligns wheel are in lateral arrangement, have between two the second aligns wheels of row convenient for band steel by the
Two gaps, and the first gap is corresponding with the second gap；It is not adjacent with first gear case that the head sprocket is located at second gear case
One end, the wheel shaft of head sprocket passes through gear on gear, the second aligns wheel wheel shaft and the second aligns wheel rotates synchronously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611011784.3A CN106378633B (en) | 2016-11-18 | 2016-11-18 | Band steel on-line straightening fixed-length cut-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611011784.3A CN106378633B (en) | 2016-11-18 | 2016-11-18 | Band steel on-line straightening fixed-length cut-off device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106378633A CN106378633A (en) | 2017-02-08 |
| CN106378633B true CN106378633B (en) | 2018-09-04 |
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ID=57958994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611011784.3A Active CN106378633B (en) | 2016-11-18 | 2016-11-18 | Band steel on-line straightening fixed-length cut-off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106378633B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814765A (en) * | 2019-11-14 | 2020-02-21 | 无锡天驰新材料科技股份有限公司 | Fixed-length material cutting device for continuous straightening of coiled steel bars |
Citations (9)
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|---|---|---|---|---|
| US4724733A (en) * | 1985-10-29 | 1988-02-16 | Dixie Numerics, Inc. | Apparatus for cutting tubing |
| CN2452640Y (en) * | 2000-11-04 | 2001-10-10 | 周克韶 | Machine for increasing stress, aligning and cutting steel bar |
| CN201493541U (en) * | 2009-08-14 | 2010-06-02 | 常州市方正型钢有限公司 | Follow-up fixed length shearing machine |
| CN201644673U (en) * | 2009-12-24 | 2010-11-24 | 杭州腾飞拉丝机厂 | Hot rolling threaded reinforcement bar straightening cutting machine |
| CN201711465U (en) * | 2010-05-06 | 2011-01-19 | 舒开泰 | Automatic scaling device of combined steel bar cutting length |
| CN202779294U (en) * | 2012-09-13 | 2013-03-13 | 天津市盛祥冷拉有限公司 | Coarse straightening machine for flat steel |
| CN203371109U (en) * | 2013-07-18 | 2014-01-01 | 风腾机械（北京）有限公司 | Following mechanism of flying shear |
| CN105081147A (en) * | 2014-05-15 | 2015-11-25 | 岗鑫企业有限公司 | cutting device |
| CN206241632U (en) * | 2016-11-18 | 2017-06-13 | 无锡天驰新材料科技股份有限公司 | Band steel on-line straightening fixed-length cut-off device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5810436A (en) * | 1981-07-11 | 1983-01-21 | Shimamoto Tekko Kk | Cutting and grinding method and device of metal test piece |
-
2016
- 2016-11-18 CN CN201611011784.3A patent/CN106378633B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4724733A (en) * | 1985-10-29 | 1988-02-16 | Dixie Numerics, Inc. | Apparatus for cutting tubing |
| CN2452640Y (en) * | 2000-11-04 | 2001-10-10 | 周克韶 | Machine for increasing stress, aligning and cutting steel bar |
| CN201493541U (en) * | 2009-08-14 | 2010-06-02 | 常州市方正型钢有限公司 | Follow-up fixed length shearing machine |
| CN201644673U (en) * | 2009-12-24 | 2010-11-24 | 杭州腾飞拉丝机厂 | Hot rolling threaded reinforcement bar straightening cutting machine |
| CN201711465U (en) * | 2010-05-06 | 2011-01-19 | 舒开泰 | Automatic scaling device of combined steel bar cutting length |
| CN202779294U (en) * | 2012-09-13 | 2013-03-13 | 天津市盛祥冷拉有限公司 | Coarse straightening machine for flat steel |
| CN203371109U (en) * | 2013-07-18 | 2014-01-01 | 风腾机械（北京）有限公司 | Following mechanism of flying shear |
| CN105081147A (en) * | 2014-05-15 | 2015-11-25 | 岗鑫企业有限公司 | cutting device |
| CN206241632U (en) * | 2016-11-18 | 2017-06-13 | 无锡天驰新材料科技股份有限公司 | Band steel on-line straightening fixed-length cut-off device |
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| Publication number | Publication date |
|---|---|
| CN106378633A (en) | 2017-02-08 |
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