CN104858332A - Automatic tilting device for tail cutting shear on strip continuous production line - Google Patents
Automatic tilting device for tail cutting shear on strip continuous production line Download PDFInfo
- Publication number
- CN104858332A CN104858332A CN201510151409.8A CN201510151409A CN104858332A CN 104858332 A CN104858332 A CN 104858332A CN 201510151409 A CN201510151409 A CN 201510151409A CN 104858332 A CN104858332 A CN 104858332A
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- China
- Prior art keywords
- guide plate
- hinged
- hydraulic cylinder
- hydraulic
- rear end
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/20—Storage arrangements; Piling or unpiling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shearing Machines (AREA)
Abstract
The invention discloses an automatic tilting device for tail cutting shear on a strip continuous production line. The automatic tilting device comprises a tilting guide plate; the front end of the tilting guide plate is hinged to a frame of a front shear pinch roll through a small shaft; the rear end of the tilting guide plate is hinged to an end of a hydraulic cylinder piston rod; a hydraulic cylinder body is hinged to a base fixed at the lower part of the front shear pinch roll; a strip tail chute is fixedly formed in the rear end of the tail cutting shear. The rear end of the tilting guide plate is tilted up, and the strip tail falls into a litter-basket along the strip tail chute; the flow and the flowing speed of hydraulic branches can be adjusted through a one-way throttle valve, the stable rotating of the tilting guide plate is realized, the safety and the reliability of equipment are ensured by a hydraulic control one-way valve, misoperation of the equipment is avoided, the structure and the control are simple, the operation is convenient and safe, the production rhythm is accelerated, and the production efficiency is improved.
Description
Technical field
The invention belongs to steel rolling equipment technical field, relate to a kind of band tinuous production docking shears automatic turnover device.
Background technology
In strip continuous seepage workshop band need end to end carry out shear treatment, shear welding end to end end to end afterwards by the adjacent roll coil of strip, make the production of monovolume band become the continuous seepage of multireel band after welding, save the threading time of repetition, accelerate rhythm of production, improve production efficiency.Usually be provided with hydraulic shear at the entrance of tinuous production to shear end to end band, band after shearing end to end waste material is shorter, this waste material rest on guide plate needs manually taken out or push-and-pull to scrap basket, affect unit rhythm of action during process, and more dangerous during manual operation.In order to easy to operate, save time, raise labour efficiency, reduce the labour intensity of operator, need to carry out innovation improvement to the guide plate of this shearing machine.
Summary of the invention
The object of this invention is to provide a kind of band tinuous production docking shears automatic turnover device, solve prior art after tinuous production entrance hydraulic shear is sheared end to end to band to magnetic tape trailer difficult treatment, manual hand manipulation's slow motion, dangerous, affect the problem of rhythm of production and operating efficiency.
The technical solution used in the present invention is, a kind of band tinuous production docking shears automatic turnover device, comprise upset guide plate, upset bar nose is hinged with the frame of cutting front pinch roll by little axle, rear end and the hydraulic cylinder piston rod end head of upset guide plate are hinged, hydraulic cylinder body and to be fixed on the base cutting front pinch roll bottom hinged; Magnetic tape trailer chute is installed with in docking shears rear end.
Band tinuous production docking shears automatic turnover device of the present invention, is further characterized in that:
Hydraulic cylinder is connected with for pressing system by one-way throttle valve, hydraulic control one-way valve, electro-hydraulic reversing valve successively.
The invention has the beneficial effects as follows, this band docking shears automatic turnover device, by the action of solenoid control hydraulic cylinder, magnetic tape trailer is fallen into waste material chute by hydraulic cylinder push-and-pull guide plate upset automatically, meet THE ADIABATIC SHEAR IN and the requirement of quantity-produced rhythm, enhancing productivity ensures that the normal continuously of unit is produced, reduce the labour intensity of direct labor, improve the automaticity of production, ensure that production is more safe and reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing band docking shears guide plate arrangement;
Fig. 2 is the structural representation of apparatus of the present invention;
Fig. 3 is the hydraulic control system schematic diagram of hydraulic cylinder 5 in apparatus of the present invention.
In figure, 1. cut front pinch roll, 2. transition guide plate, 3. docking shears, 4. overturn guide plate, 5. hydraulic cylinder, 6. little axle, 7. base, 8. magnetic tape trailer chute, 9. electro-hydraulic reversing valve, 10. hydraulic control one-way valve, 11. one-way throttle valves.
Detailed description of the invention
Below in conjunction with the drawings and the specific embodiments, the present invention is described in detail.
As shown in Figure 1, the structure of the band docking shears guide plate arrangement of prior art is, because the distance of cutting between front pinch roll 1 and docking shears 3 is larger, band can be bent downwardly usually because of gravity in process of production, docking shears 3 can not be arrived smoothly after cutting front pinch roll 1, therefore being installed on by transition guide plate 2 cuts between front pinch roll 1 and docking shears 3, and under the holder support of transition guide plate 2, band arrives docking shears 3 smoothly; When magnetic tape trailer arrives before docking shears 3 out of service after certain length, magnetic tape trailer is sheared by docking shears 3 action under the effect of hydraulic cylinder; Magnetic tape trailer after shearing rests on above transition guide plate 2, adopts and is manually taken out by magnetic tape trailer or by instrument, its hook pulled out docking shears 3.
As shown in Figure 2 and Figure 3, the structure of apparatus of the present invention is, comprise upset guide plate 4, upset guide plate 4 front end is hinged with the frame of cutting front pinch roll 1 by little axle 6, rear end and hydraulic cylinder 5 piston rod end of upset guide plate 4 are hinged, hydraulic cylinder 5 cylinder body and to be fixed on the base 7 cutting front pinch roll 1 bottom hinged; Be installed with magnetic tape trailer chute 8 in docking shears 3 rear end, magnetic tape trailer chute 8 rear end is connected (being equivalent to slitless connection) with upset guide plate 4 front end;
Hydraulic cylinder 5 (oil inlet and outlet) is connected with for pressing system by one-way throttle valve 11, hydraulic control one-way valve 10, electro-hydraulic reversing valve 9 successively.
The course of work of the present invention is,
After docking shears 3 shears magnetic tape trailer, magnetic tape trailer drops on upset guide plate 4, press control button, the electromagnet action of electro-hydraulic reversing valve 9 makes hydraulic control one-way valve 10 connect, hydraulic control cylinder 5 piston rod stretches out, upset guide plate 4 rotates around little axle 6 under the extension effect of hydraulic cylinder 5 piston rod, and upset guide plate 4 rear end is dug, and magnetic tape trailer can be taken advantage of a situation and be fallen in scrap basket along magnetic tape trailer chute 8; Can be regulated the flow velocity size of hydraulic branch by one-way throttle valve 11, realize the smooth rotation of upset guide plate 4, hydraulic control one-way valve 10 ensure that the safe and reliable of equipment, avoids the misoperation of equipment.
Band continuous seepage wire strip docking shears automatic turnover device of the present invention, structure, control are simply, easy and safe to operate, accelerate rhythm of production, improve production efficiency.
Claims (2)
1. a band tinuous production docking shears automatic turnover device, it is characterized in that: comprise upset guide plate (4), upset guide plate (4) front end is hinged with the frame of cutting front pinch roll (1) by little axle (6), rear end and hydraulic cylinder (5) piston rod end of upset guide plate (4) are hinged, hydraulic cylinder (5) cylinder body and to be fixed on the base (7) cutting front pinch roll (1) bottom hinged; Magnetic tape trailer chute (8) is installed with in docking shears (3) rear end.
2. band tinuous production docking shears automatic turnover device according to claim 1, is characterized in that: described hydraulic cylinder (5) is connected with for pressing system by one-way throttle valve (11), hydraulic control one-way valve (10), electro-hydraulic reversing valve (9) successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510151409.8A CN104858332A (en) | 2015-04-01 | 2015-04-01 | Automatic tilting device for tail cutting shear on strip continuous production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510151409.8A CN104858332A (en) | 2015-04-01 | 2015-04-01 | Automatic tilting device for tail cutting shear on strip continuous production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104858332A true CN104858332A (en) | 2015-08-26 |
Family
ID=53904746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510151409.8A Pending CN104858332A (en) | 2015-04-01 | 2015-04-01 | Automatic tilting device for tail cutting shear on strip continuous production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104858332A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111545821A (en) * | 2020-05-12 | 2020-08-18 | 宝钢工程技术集团有限公司 | Cross cutting shear and strip steel shearing device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61276726A (en) * | 1985-05-30 | 1986-12-06 | Ishikawajima Harima Heavy Ind Co Ltd | Press equipment |
| CN201900198U (en) * | 2010-07-29 | 2011-07-20 | 东风本田汽车有限公司 | Waste receiving device for press with full-automatic press line |
| CN202606730U (en) * | 2012-03-27 | 2012-12-19 | 中冶南方工程技术有限公司 | Band steel waste collecting device of hot-rolling stainless steel annealing and pickling line |
| CN202779520U (en) * | 2012-07-12 | 2013-03-13 | 中冶南方工程技术有限公司 | Adjustable guide device of cold-rolled flying-shear outlet |
| CN202824178U (en) * | 2012-09-27 | 2013-03-27 | 上海梅山钢铁股份有限公司 | Turnover plate device |
| CN202877429U (en) * | 2012-10-17 | 2013-04-17 | 中冶南方(武汉)威仕工业炉有限公司 | Waste materials of strip steel continuous production line and sample collection device of the strip steel continuous production line |
| CN103934380A (en) * | 2014-01-29 | 2014-07-23 | 合肥工业大学 | Plate shearing machine discharging device and method for machining plate through plate shearing machine discharging device |
| CN203772575U (en) * | 2014-03-19 | 2014-08-13 | 中冶南方工程技术有限公司 | Strip steel sampling device |
| CN104340691A (en) * | 2014-10-14 | 2015-02-11 | 中冶南方工程技术有限公司 | Strip steel waste outputting and collecting device |
-
2015
- 2015-04-01 CN CN201510151409.8A patent/CN104858332A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61276726A (en) * | 1985-05-30 | 1986-12-06 | Ishikawajima Harima Heavy Ind Co Ltd | Press equipment |
| CN201900198U (en) * | 2010-07-29 | 2011-07-20 | 东风本田汽车有限公司 | Waste receiving device for press with full-automatic press line |
| CN202606730U (en) * | 2012-03-27 | 2012-12-19 | 中冶南方工程技术有限公司 | Band steel waste collecting device of hot-rolling stainless steel annealing and pickling line |
| CN202779520U (en) * | 2012-07-12 | 2013-03-13 | 中冶南方工程技术有限公司 | Adjustable guide device of cold-rolled flying-shear outlet |
| CN202824178U (en) * | 2012-09-27 | 2013-03-27 | 上海梅山钢铁股份有限公司 | Turnover plate device |
| CN202877429U (en) * | 2012-10-17 | 2013-04-17 | 中冶南方(武汉)威仕工业炉有限公司 | Waste materials of strip steel continuous production line and sample collection device of the strip steel continuous production line |
| CN103934380A (en) * | 2014-01-29 | 2014-07-23 | 合肥工业大学 | Plate shearing machine discharging device and method for machining plate through plate shearing machine discharging device |
| CN203772575U (en) * | 2014-03-19 | 2014-08-13 | 中冶南方工程技术有限公司 | Strip steel sampling device |
| CN104340691A (en) * | 2014-10-14 | 2015-02-11 | 中冶南方工程技术有限公司 | Strip steel waste outputting and collecting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111545821A (en) * | 2020-05-12 | 2020-08-18 | 宝钢工程技术集团有限公司 | Cross cutting shear and strip steel shearing device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150826 |