CN109570617A - A kind of high-efficiency soft mechanized production system for steel plate shearing - Google Patents
A kind of high-efficiency soft mechanized production system for steel plate shearing Download PDFInfo
- Publication number
- CN109570617A CN109570617A CN201811195871.8A CN201811195871A CN109570617A CN 109570617 A CN109570617 A CN 109570617A CN 201811195871 A CN201811195871 A CN 201811195871A CN 109570617 A CN109570617 A CN 109570617A
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- China
- Prior art keywords
- cataclasm
- cut
- track
- steel plate
- delivery platform
- Prior art date
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- 238000010008 shearing Methods 0.000 title claims abstract description 63
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 37
- 239000010959 steel Substances 0.000 title claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- 238000005096 rolling process Methods 0.000 claims abstract description 34
- 238000005520 cutting process Methods 0.000 claims abstract description 23
- 230000011218 segmentation Effects 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 20
- 239000002245 particle Substances 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 9
- 230000008569 process Effects 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims description 5
- 230000001020 rhythmical effect Effects 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- 238000007688 edging Methods 0.000 description 4
- 101100008048 Caenorhabditis elegans cut-4 gene Proteins 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 230000001788 irregular Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
- B23D31/04—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines for trimming stock combined with devices for shredding scrap
Abstract
The present invention provides a kind of high-efficiency soft mechanized production system for steel plate shearing, one end of delivery platform is wherein provided with electromagnetism handling appliance, the centre of delivery platform to tail portion position is provided with pinch equipment, is connected with segmentation after delivery platform in turn and cuts, swings conveying device；Driving means and rolling shearing machine are respectively arranged with swinging conveying device two sides of tail；Be provided with chain conveying track on the outside of rolling shearing machine, delivery track is divided into two tracks by material diversion device by chain conveying track tail portion, the tail portion of Liang Ge branch track be each provided with one it is cataclasm cut, the cataclasm side of cutting is provided with particle collection device.Each equipment uses automation control in the present invention, rationally distributed, process continuous-stable, can it is accurate and it is rhythmical cut out slab according to being sized requirement, shorten the prior art processing steel plate processing time, improve production efficiency.
Description
Technical field
The invention belongs to mechanical shearing production technical fields, and in particular to a kind of high-efficiency soft for steel plate shearing is automatic
Change production system.
Background technique
Currently, the steel plate shearing production in China is still in the primary stage, device efficiency is low, and the degree of automation is relatively
Low, the phenomenon that human assistance mechanical handing, is very common and higher to the original dimension required precision of shearing steel plate, to irregular
The shearing equipment of systematization of plate not yet find that seriously affect the industrialization process of the cataclasm shearing of steel plate, the present invention provides
A kind of high-efficiency soft mechanized production system of steel plate shearing, the high performance pipeline for being particularly suitable for plate in irregular shape are cut
It cuts, such as: the cataclasm recovery process of steel scrap.
The study found that main technique of the rolling technique as steel plastics modification, is the means of plate production.Production technology
It mainly include roughing section, half finish rolling part, finish rolling part.The semi-finished product rolled billet that half finishing rolling step is produced is entering essence
Before rolling part of production, there is piling of steel and cold steel phenomenon, shearing part is usually provided on steel rolling production-line, for cutting
Fall not meeting the rolled billet head of set temperature, it is ensured that the rolled billet for meeting temperature techniques requirement enters finish rolling part.Meanwhile
Self-temperature is lower than setting technique requirement when part rolled billet is come out of the stove, and can not carry out subsequent rolling mill practice, it is also necessary to use
This disconnected rolled billet is fallen in cut part sub-cut.Although compared with the technical requirements that the steel under shearing are not able to satisfy mill product, but
Meet general steel performance index, equally there is application value from the rolled billet under Rolling production line clipping, e.g., as blast furnace
Make steel temperature adjustment metal block.
But since the size of plate blank under cutting out is larger and shape is different, to subsequent transport and recycle extremely not
Benefit.Different according to furnace heat surplus capacity simultaneously during blast furnace temperature adjustment, the size of the amount of coolant needed is also different.Ruler
It is larger that very little biggish steel plate can lead to falling temperature gradient, can not implement precise and stable duration to temperature and control.To solve above-mentioned ask
Topic, larger-size steel plate need to be cut into the certain fritter of dimensions, be readily transported and be precisely controlled injected volume.But by
Slab under shearing, dimensions is different, causes difficulty to subsequent cataclasm shearing recycling.
Summary of the invention
In order to improve the recovery utilization rate of steel scrap, it is an object of that present invention to provide a kind of high-efficiency softs for steel plate shearing
Mechanized production system, whole process continuous-stable, high degree of automation greatly improve production efficiency.
To achieve the goals above, the technical scheme adopted by the invention is that: provide a kind of for the efficient of steel plate shearing
Flexible automation production system, structure includes: electromagnetism handling appliance, delivery platform, clamping and conveying device, segmentation is cut, swing conveys
Device, driving means, rolling shearing machine, chain conveying track, material diversion device, it is cataclasm cut, particle collection device and centering
Device；One end of delivery platform is wherein provided with electromagnetism handling appliance, is provided in the centre of delivery platform to tail portion position
Equipment is pinched, segmentation is connected in turn after delivery platform and cuts, swings conveying device；It is set respectively swinging conveying device two sides of tail
It is equipped with driving means and rolling shearing machine；Chain conveying track is provided on the outside of rolling shearing machine, chain conveying track tail portion is logical
Cross material diversion device and delivery track be divided into two tracks, the tail portion of Liang Ge branch track be each provided with one it is cataclasm cut, it is broken
The disconnected side of cutting is provided with particle collection device.
Raw material is transported on delivery platform with tools such as electromagnetism handling appliances first, after raw material is placed, by conveying
Platform cuts feedstock transportation to segmentation；During conveying, raw material when passing through delivery platform, automatically by centralising device into
Row, along roller axis direction, enterprising line position sets adjustment；Raw material step-by-step movement is conveyed to point by the slab after centering by clamping and conveying device
Section is cut, and completes to shear under the cooperation that clamping and conveying device and segmentation are cut；Plate after piecemeal is swinging conveying device conveying effect
Under, it is transported to by rolling shearing machine；Plate is pushed to rolling under the push effect of step-by-step movement driving means in a manner of constant speed
Dynamic cutter carries out shearing slitting, and plate is cut into the strip that width is less than or equal to certain small size, the strip cut, in weight
Power acts on the included output chute of lower edge rolling shearing machine, slides on chain conveying track；Lath is through chain conveying orbit transports
Lath block-by-block is distributed to by the swing to material diversion device to material diversion device, leads to cataclasm two cut chain type rail
Road, lath is by the cataclasm bloom for cutting into certain size specification；Bloom after shearing falls on particle receipts under the action of self-weight
In acquisition means.
The electromagnetism handling appliance is used to discarded slab being transported to delivery platform；The delivery platform is used for electromagnetism handling
Steel scrap in equipment is shipped for clamping and conveying device；Clamping and conveying device lifts entire clamping device in supplied materials, complete in the block slab
By rear, clamping device falls, and after being accurately clamped to blank tail portion, under the driving of stepper motor, blank is had section
The pinch played is cut to segmentation；It cuts in segmentation through the cooperation with clamping and conveying device, steel scrap blank is divided into the plate of required specification,
When supplied materials need to be cut off, the material head sheared can cut included inclination chute by segmentation, be slipped to segmentation and cut garbage collection dress
In setting, the supplied materials after cutting head is cut into the plate of certain size under the cooperation of clamping and conveying device.
The selection for swinging conveying device, avoidable segmentation are cut when cutting out blank, and the shearing for avoiding segmentation from cutting forces
Hurt track, swung when track is arranged to stress by spy to going down, track is kept in the center after the completion of shearing, plays certain knife being allowed to make
With；Driving means is rhythmical to be pushed to rolling shearing machine for the blank after being segmented；Rolling shearing machine passes through and pushes dress
The cooperation set, the feed of driving means, is divided into one along plate width direction for steel scrap blank block when controlling Rolling shear backhaul
The lath of set pattern lattice；Material diversion device is set in the middle part of chain conveying track, the lath after slitting is sequentially allocated to two
Production line；The cataclasm shear pressure cut can be effectively relieved, keep production efficiency.
It is described it is cataclasm cut included pinch roller and pressing device, the lath on chain conveying track is pinched into cutting edge, and
It is equipped with baffle after cutting edge, bloom size can be controlled by adjusting baffle position；When lath arrives at baffle, pressing device is by lath
After compression, cataclasm cutting edge carries out piecemeal to lath.
It is emphasized that being on one side the straight line of rule, one side straight line opposite side since raw material itself is mostly the steel scrap cut
The centering mode of two o'clock；Specific working mode are as follows: a gripper edge and two clamping points are mobile to slab middle line simultaneously, mobile one section away from
From rear, since slab one side edge is not cut, cause the distance of edging different, there are single clamping points first to contact slab with gripper edge
The case where.Simultaneously because edge is not neat, leads to the contact force at clamping point and to clamp spot moving direction not parallel, easily make blank
It rotates, makes to generate gap between gripper edge and edging, influence centering effect.For this purpose, when gripper edge and clamping point are by certain
When clamping force, movement stops, and another clamping point continues to move, constrain the rotating tendency as caused by edge is uneven, real
Now to the entirely on the center of slab.
It is emphasized that shearing when due to slitting, the frequency is higher, and plate slitting wider width causes shearing force larger.
According to eccentric shaft type cutter when shearing cut deal, eccentric thrust load is too very high to the intensity requirement of eccentric shaft greatly, is full
The overall dimensions of sufficient intensity requirement, equipment are larger, cause equipment cost higher.And eccentric shaft is in the effect for carrying alternating load greatly
Under, easily generation fatigue rupture seriously affects the service life of machine.The hydraulic driven Rolling shear of use is by two hydraulic cylinders
By drive link mechanism, direct shearing is converted to rolling shearing, stress size when reducing shearing on cutting edge, well
Solve the above problem, and structure simple device low cost, high degree of automation.
The beneficial effects of the present invention are: structure is simple, high degree of automation, product specification adjustability is strong, reduces worker
Labor intensity, and production safety is efficient.The cutter of different function is set, can first be divided by scale the steel scrap blank to bulk
Section shearing, is then transported to rolling shearing machine and carries out rolling shearing, so that steel scrap has certain regular shape convenient for classification, finally
Be respectively delivered to two cataclasm cut and carry out last cataclasm shearing, obtain shape uniformly, the smaller bloom convenient for recycling of specification, be
Subsequent recycling provides bigger selectivity.
Detailed description of the invention
Fig. 1 is the vertical view figure structure schematic representation of high-efficiency soft steel plate automation shearing production system；
Fig. 2 is the main view schematic diagram of high-efficiency soft steel plate automation shearing production system；
Fig. 3 is the centralising device partial enlarged view at high-efficiency soft steel plate automation shearing production system I；
In figure: 1, electromagnetism handling appliance；2, delivery platform；3, clamping and conveying device；4, segmentation is cut；5, conveying device is swung；6, it pushes
Device；7, rolling shearing machine；8, chain conveying track；9, material diversion device；10, cataclasm to cut；11, particle collection device；12,
Centralising device.
Specific embodiment
In the following, invention is further described in detail in conjunction with attached drawing and specific embodiment:
As shown in Figures 1 to 3, a kind of high-efficiency soft mechanized production system for steel plate shearing, including electromagnetism handling appliance 1,
Delivery platform 2, clamping and conveying device 3, segmentation cut 4, swing conveying device 5, driving means 6, rolling shearing machine 7, chain conveying track
8, material diversion device 9, cataclasm cut 10, particle collection device 11 and centralising device 12；Wherein it is arranged in one end of delivery platform 2
There is electromagnetism handling appliance 1, the two sides of delivery platform 2 are provided with centralising device 12；It is set in the centre of delivery platform 2 to tail portion position
It is equipped with clamping and conveying device 3, segmentation is connected with after delivery platform 2 in turn and cuts 4, swings conveying device 5；Swinging 5 tail portion of conveying device
Two sides are respectively arranged with driving means 6 and rolling shearing machine 7；Chain conveying track 8, chain type are provided on the outside of rolling shearing machine 7
Delivery track is divided into two tracks by material diversion device 9 by 8 tail portion of delivery track, and the tail portion of Liang Ge branch track is respectively arranged
Have one it is cataclasm cut 10, the cataclasm side of cutting is provided with particle collection device 11.
Raw material is transported on delivery platform 2 with tools such as electromagnetism handling appliances first, after raw material is placed, by conveying
Feedstock transportation is cut 4 to segmentation by platform 2.During conveying, raw material is when passing through delivery platform 2, automatically by centralising device
12 carry out, and along roller axis direction, enterprising line position sets adjustment, it is emphasized that since raw material itself is mostly the steel scrap cut,
It is on one side the straight line of rule, therefore uses as shown in Figure 3, the centering mode of one side straight line opposite side two o'clock；Specific working mode are as follows:
One gripper edge and two clamping points are mobile to slab middle line simultaneously, after mobile a distance, since slab one side edge is not cut, cause
Distance to edging is different, and there are single clamping points the case where slab is first contacted with gripper edge.Simultaneously because edge is not neat, cause
Contact force and clamping spot moving direction at clamping point is not parallel, easily rotates blank, makes to generate between gripper edge and edging
Gap influences centering effect.For this purpose, when gripper edge and clamping point are by certain clamping force, movement stops, another clamping point after
Reforwarding is dynamic, constrains the rotating tendency as caused by edge is uneven, realizes to the entirely on the center of slab.
Raw material step-by-step movement is conveyed to segmentation by clamping and conveying device 3 and cuts 4 by the slab after centering, in clamping and conveying device 3 and segmentation
It cuts and completes shearing under 4 cooperation.When supplied materials need to be cut off, the material head sheared can cut 4 included inclination chutes by being segmented, sliding
It falls on segmentation to cut in waste material collection device, the supplied materials after cutting head is cut into certain size under the cooperation of clamping and conveying device 3
Plate.Meanwhile the blank of 4 shearings is cut without segmentation, cutting edge a distance can be crossed in shearing, crosses the blank of cutting edge
It places in orbit, it is special to be segmented the Track desigh after cutting into swing conveying device to prevent the shearing force of cutting edge from weighing track wounded
4, it can swing up and down, play certain knife that allows.
Plate after piecemeal is transported to by rolling shearing machine 7 in the case where swinging 4 conveying of conveying device effect.Plate exists
Under the push effect of step-by-step movement driving means 6, it is pushed to rolling shearing machine 7 in a manner of constant speed and carries out shearing slitting, by plate
It is cut into the strip that width is less than or equal to certain small size, the strip cut is carried along rolling shearing machine 7 under the effect of gravity
Chute is exported, is slid on chain conveying track 8.
For the cataclasm rate for improving lath, lath after slitting cataclasm cut 10 while sheared by two.Lath is defeated through chain type
It send track 8 to be delivered to material diversion device 9, by the swing to material diversion device 9, lath block-by-block is distributed to, is led to cataclasm
10 chain type track is cut, lath cuts 10 blooms for cutting into certain size specification by cataclasm.The work of bloom after shearing in self weight
It is fallen under in particle collection device 11.It is worth emphasizing that cataclasm cut included pinch roller and pressing device, by chain conveying rail
Lath on road 8 is pinched into cutting edge, and baffle is equipped with after cutting edge, can control bloom size by adjusting baffle position；Plate
When item arrives at baffle, after pressing device compresses lath, cataclasm cutting edge carries out piecemeal to lath.
Technical solution in the present invention is clearly and completely described, based on the scheme in the present invention, this field is common
Technical staff's all other scheme obtained without making creative work belongs to the model that the present invention protects
It encloses.
Claims (4)
1. a kind of high-efficiency soft mechanized production system for steel plate shearing, which is characterized in that structure includes: that electromagnetism handling is set
Standby, delivery platform, clamping and conveying device, segmentation cut, swing conveying device, driving means, rolling shearing machine, chain conveying track, object
Material guiding device, it is cataclasm cut, particle collection device and centralising device；One end of delivery platform is wherein provided with electromagnetism handling to set
It is standby, the centre of delivery platform to tail portion position is provided with pinch equipment, be connected in turn after delivery platform segmentation cut, swing it is defeated
Send device；Driving means and rolling shearing machine are respectively arranged with swinging conveying device two sides of tail；It is set on the outside of rolling shearing machine
It is equipped with chain conveying track, delivery track is divided into two tracks by material diversion device by chain conveying track tail portion, and two
The tail portion of branch's track be each provided with one it is cataclasm cut, the cataclasm side of cutting is provided with particle collection device.
2. a kind of high-efficiency soft mechanized production system for steel plate shearing as described in claim 1, which is characterized in that institute
The process flow of the layout order for three cutters stated and piecemeal → segmentation → cataclasm.
3. a kind of high-efficiency soft mechanized production system for steel plate shearing as described in claim 1, which is characterized in that institute
It states and cataclasm cuts itself with pinch roller and pressing device.
4. a kind of high-efficiency soft mechanized production system for steel plate shearing as described in claim 1, which is characterized in that defeated
The centering mode for sending the centralising device on platform to use are as follows: one side straight line, opposite side two o'clock.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711379504 | 2017-12-20 | ||
| CN2017113795049 | 2017-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109570617A true CN109570617A (en) | 2019-04-05 |
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ID=65920005
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811195871.8A Pending CN109570617A (en) | 2017-12-20 | 2018-10-15 | A kind of high-efficiency soft mechanized production system for steel plate shearing |
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| Country | Link |
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| CN (1) | CN109570617A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110155646A (en) * | 2019-05-22 | 2019-08-23 | 太原科技大学 | A kind of steel-making waste material fully-automatic production system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1400800A1 (en) * | 1986-12-10 | 1988-06-07 | Предприятие П/Я Р-6500 | Automatic line for pattern-cutting of sheet material |
| CN106141290A (en) * | 2016-08-01 | 2016-11-23 | 江苏华宏科技股份有限公司 | A kind of steel plate crushes cutting system |
| CN107052820A (en) * | 2017-05-23 | 2017-08-18 | 山东易川新材料科技股份有限公司 | Hot rolling bilayer bimetallic composite sheet material/sheet material finishing line |
-
2018
- 2018-10-15 CN CN201811195871.8A patent/CN109570617A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1400800A1 (en) * | 1986-12-10 | 1988-06-07 | Предприятие П/Я Р-6500 | Automatic line for pattern-cutting of sheet material |
| CN106141290A (en) * | 2016-08-01 | 2016-11-23 | 江苏华宏科技股份有限公司 | A kind of steel plate crushes cutting system |
| CN107052820A (en) * | 2017-05-23 | 2017-08-18 | 山东易川新材料科技股份有限公司 | Hot rolling bilayer bimetallic composite sheet material/sheet material finishing line |
Non-Patent Citations (1)
| Title |
|---|
| 长春第一汽车制造厂工装设计室: "《机床夹具设计原理》", 31 July 1976, 吉林人民出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110155646A (en) * | 2019-05-22 | 2019-08-23 | 太原科技大学 | A kind of steel-making waste material fully-automatic production system |
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Application publication date: 20190405 |