CN107030331A - Hot rolling bilayer bimetallic composite sheet material/sheet material uncoiling centering pinches trimming unit - Google Patents

Hot rolling bilayer bimetallic composite sheet material/sheet material uncoiling centering pinches trimming unit Download PDF

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Publication number
CN107030331A
CN107030331A CN201710378535.6A CN201710378535A CN107030331A CN 107030331 A CN107030331 A CN 107030331A CN 201710378535 A CN201710378535 A CN 201710378535A CN 107030331 A CN107030331 A CN 107030331A
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CN
China
Prior art keywords
frame
sheet material
support
power set
box
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CN201710378535.6A
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Chinese (zh)
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CN107030331B (en
Inventor
周凯
刘国庆
单东旭
单琪
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Shandong Chuanxin Materials Polytron Technologies Inc
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Shandong Chuanxin Materials Polytron Technologies Inc
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Priority to CN201710378535.6A priority Critical patent/CN107030331B/en
Publication of CN107030331A publication Critical patent/CN107030331A/en
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Publication of CN107030331B publication Critical patent/CN107030331B/en
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    • 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
    • B23D19/00—Shearing machines or shearing devices cutting by rotary discs
    • B23D19/08—Shearing machines or shearing devices cutting by rotary discs for special use, e.g. for cutting curves, for chamfering edges
    • 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
    • B23D33/00—Accessories for shearing machines or shearing devices
    • B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
    • 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
    • B23D35/00—Tools for shearing machines or shearing devices; Holders or chucks for shearing tools
    • B23D35/002—Means for mounting the cutting members
    • B23D35/004—Means for mounting the cutting members for circular cutting members

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
  • Shearing Machines (AREA)

Abstract

Trimming unit is pinched the invention discloses a kind of double-deck bimetallic composite sheet material/sheet material uncoiling centering of hot rolling, including：Feed device, uncoiler, centering pinch machine and the rotary side trimming shears trigger set along the direct of travel order of sheet material or coiled material.The unit makes unit centre line be overlapped with strip center line and ensure finished product double metallic composite material board size precision, solves the inside and outside two composite plates radius of curvature difference of composite wood material volume and causes follow-up disk sheared edge can not be smoothed out problem.The double metallic composite material roll bending head that the unit goes out to uncoiling power traction first forces precise alignment, pinches afterwards to rotary side trimming shears trigger and compound two sides of roll bending are sheared.The unit also sets slitter edge shut-off mechanism in rotary side trimming shears trigger slitter edge exit, easily collects, using slitter edge material, while also assures that production board precise alignment, improves product quality.The set structure is simple, and Operation and maintenance are convenient.

Description

Hot rolling bilayer bimetallic composite sheet material/sheet material uncoiling centering pinches trimming unit
Technical field
Roll technical field of processing equipment the present invention relates to metallurgy industry metal material, more particularly to it is a kind of double-deck to hot rolling Bi-metal composite panel and/or coiled material carry out uncoiling, the equipment of trimming operation.
Background technology
Double metallic composite material be one kind with ingot iron, carbon steel, low-alloy steel or low price stainless steel etc. for basic unit, with High price stainless steel, copper, industrially pure titanium etc. are the energy-efficient material of novel dual metal of cladding, and it has good corrosion resistance concurrently and low Cost characteristics, are widely used in the fields such as oil, chemical industry, salt industry, hydraulic and electric engineering, food processing.Hot rolling bilayer bimetallic is combined Material has two kinds of coiled material and sheet material, is to sandwich two stainless steel plates by two carbon steel sheets, composite plate blanks are constituted after sealing, then to this Composite plate blanks are carried out after hot rolling, form internal layer for two stainless steel plates, and outer layer is the composite of two carbon steel sheets.As shown in figure 25, That externally-located is two carbon steel sheet B701, and that internally positioned is two stainless steel plate B702, and two carbon steel sheet B701 periphery is welded There is the carbon steel skirt B703 of carbon steel sheet formation.According to user's request or follow-up deep processing requirement before dispatching from the factory, composite need to be torn It is divided into two layers, each of which layer composite plate is combined by a carbon steel sheet and a stainless steel plate, is batched respectively again afterwards or code Pile, packaging.
Have the following disadvantages in the prior art：
1st, existing production line, first flush rear trimming divides plate after the thick centering of uncoiling, due to inside and outside two composite plate of composite wood material volume Radius of curvature is different, and length after expansion causes follow-up disk sheared edge not to be smoothed out, and then causes damp production, Even influence product quality, causes device damage.
2nd, Combined roll edges of boards edge firm welding when preceding working procedure is processed, when being sheared to the edge, it is necessary to protect Card welding position is cut, but slitter edge again can not be wide, to avoid causing waste of material, therefore it is required that limiting slitter edge shearing width Scope processed.This requires circle shear opening degree center line to be overlapped with strip center line, while requiring two cutting of circle shear trimmings Expect that width is of substantially equal.
3rd, due to being combined roll bending, to tear point slitter edge width, thickness range that preceding cutting of circle shear scales off larger, causes after shearing Rim charge distortion is serious, it is difficult to be recycled.
The content of the invention
For a kind of more than prior art not enough, double-deck bimetallic composite sheet material/sheet material uncoiling of hot rolling of present invention offer Centering pinches trimming unit, and to improve product quality and production efficiency, the unit can be carried out to double-deck bimetallic composite sheet material Uncoiling and Bian Qie operations also can carry out side to double-deck bi-metal composite panel and cut operation, realize dual-use, be conducive to production line Continuous production.
In order to solve the above technical problems, the technical scheme is that：
A kind of double-deck bimetallic composite sheet material/sheet material uncoiling centering of hot rolling pinches trimming unit, including：Along sheet material or coiled material Direct of travel order set feed device, uncoiler, centering pinch machine and rotary side trimming shears trigger；
The feed device includes being hinged with the sheet material driven by the first power set in the first frame, first frame Conveying device, the upstream of first frame is additionally provided with roll transfer device；When the Work sheet conveying device is in running order, The Work sheet conveying device above and below the roll transfer device with being correspondingly arranged, and the Work sheet conveying device is higher than the coiled material Conveying device；
The uncoiler and the centering pinch machine are all-in-ones, and the all-in-one includes the second frame, second machine The both sides of frame are slidably fitted with the supporting plate of the first lowering or hoisting gear driving, and the supporting plate is provided with accurate centering body, the essence Quasi- centering body is provided with shovel head mechanism, and the shovel head mechanism is located at the upstream of the accurate centering body, and the shovel head machine The upstream of structure is provided with two uncoilers；Between supporting plate described in second frame and two positioned at the accurate centering body downstream Provided with pinch mechanism；
The rotary side trimming shears trigger includes：Traversing base, the traversing base is provided with sliding rail；It is described traversing Base is provided between the two frame slides slided along the sliding rail, two frame slides and is provided with synchronous on-off Device, is provided with locking device between the frame slide and the traversing base；The frame slide is provided with movable cutter arbor box With fixed cutter arbor box, between the movable cutter arbor box of two frame slides and two frame slides fixation cutter arbor box Between be respectively arranged with by power-actuated cutter shaft；The cutter shaft includes axis, the second adapter sleeve and spindle nose, the two of the axis End is connected with the second adapter sleeve feather key respectively, and second adapter sleeve and the spindle nose are affixed, and cutting disc is connected by cutterhead Connection device is connected with the spindle nose；The axis is thread spindle, and the axis is provided with is positioned at described second by the axis First locking nut of adapter sleeve.
Wherein, the Work sheet conveying device includes carriage, and the carriage drives provided with multiple first driving means Conveying roller, the first connecting rod being articulated with first frame, the first power set hinge are additionally provided with the carriage It is connected between the carriage and first frame；Multiple first support frames are provided with positioned at the lower section of the carriage；It is described Carriage includes two support bodys being hinged, away from first support frame on support body described in described first frame one end Provided with the first roller；The Work sheet conveying device also includes the first guide rail, and first guide rail is set away from first frame, The length of first guide rail is more than the stroke of first roller；The second power set are hinged between support body described in two；Institute State Work sheet conveying device it is in running order when, first frame provided with the drive device of feed device second drive at least Two pinch rolls；
The roll transfer device includes stack pallet, and the both sides of the stack pallet are equipped with multiple saddles, and the saddle is set It is placed in the upstream of first frame；Positioned at the wherein side of the roll transfer device or the Work sheet conveying device provided with many Individual storing saddle, the opposite side positioned at the roll transfer device or the Work sheet conveying device is provided with sheet material storing bed；It is described Sheet material storing bed includes multiple the first guide rail stakes provided with vertical first guide rail, and the first guide rail stake is above vertically slidable to be provided with By vertically pushing the first slide plate of power set driving, first slide plate is provided with multiple carrying rollers；Away from sheet material conveying Crosswise pushing power set are equipped with each first guide rail stake of device side；Close to the roll transfer device or institute First guide rail stake for stating Work sheet conveying device side is provided with striker plate, and the striker plate is arranged at the first guide rail stake Top；The first push pedal is provided between crosswise pushing power set described in adjacent two.
Wherein, the accurate centering body includes being arranged at the second support frame described in two on supporting plate, second support Frame is provided with two by the driving of the 3rd power set and the first leading screw of synchronous axial system, and the screw thread described in two on first leading screw is ladder Shape screw thread and oppositely oriented；Each first leading screw is equipped with nut, and the nut is provided with and is slidably mounted on described second Aligning arm on support frame, the side close to each other of aligning arm described in two is equipped with liner plate；Between aligning arm described in two Second support frame is provided with guide plate；
The shovel head mechanism includes sliding peace on the box frame being articulated with second support frame, the box frame Equipped with the balladeur train driven by the 4th power set, the balladeur train is provided with shovel head；Positioned at the lower section of the box frame provided with pendulum Dynamic oil cylinder, the two ends of the oscillating oil cylinder are hingedly connected on the box frame and second support frame；It is described to swing oil The first connecting seat is provided between cylinder and second support frame, first connecting seat includes being hinged on one with the oscillating oil cylinder The connecting seat body risen, the connecting seat body is provided with the first connecting portion for being used for being connected with second support frame side, The second connecting portion for being connected with the second support frame bottom surface is additionally provided with the connecting seat body；
The uncoiler, which includes being slidably fitted with first base, the first base in main spindle box, the main spindle box, to be turned The dynamic main shaft for being provided with first driving means driving, one end of the main shaft is provided with harmomegathus device, positioned at the main shaft other end The main spindle box be provided with the drive device of uncoiler second that is connected with the harmomegathus device, the driving of uncoiler second is filled Put through the inside of the main shaft and the laterally driven harmomegathus device；The harmomegathus device includes being arranged at the uncoiler the First baffle in two drive devices, the first baffle is provided with the pyramid axle being sleeved on the main shaft, the pyramid axle Multiple fanning strips are provided with, the both sides of each fanning strip are equipped with multiple projections, during original state, fan-shaped described in adjacent two All projections on plate mutually stagger setting；Each connection Guiding machine is equipped between the fanning strip and the pyramid axle Structure；The connection guiding mechanism includes the T-shaped block being arranged on the pyramid axle, and the fanning strip is provided with and the T-shaped block The T-slot being adapted, the T-shaped block is slidably mounted in the T-slot；On the main shaft at the fanning strip two ends Provided with position-limit mechanism；The position-limit mechanism includes being arranged at the fixed plate of the spindle nose, one end of the fanning strip and institute Fixed plate is stated to lean；The second connecting seat is provided with the main shaft of the fanning strip other end correspondence position, described second connects Joint chair is provided with the block plate leaned with the fanning strip；The first baffle provided with it is multiple extend to outside the main shaft the Three connecting portions, chute is provided with the main shaft of the 3rd connecting portion correspondence position, and the pyramid axle is arranged at described the On three connecting portions；The drive device of uncoiler second includes being arranged at the first hydraulic jack on the main spindle box, and described the The piston rod of one hydraulic jack is connected with the first pull bar inside the main shaft by bindiny mechanism, and the first baffle is set It is placed on first pull bar；The bindiny mechanism includes the company being arranged between first hydraulic jack and the main spindle box Connect and the first adapter sleeve is slidably fitted with cylinder, the connecting cylinder, be provided with groove, the groove and be provided with first adapter sleeve The locking nut being connected with first pull rod screw is leaned on thrust bearing, the thrust bearing；The end of the piston rod Portion is installed with jointing, and the jointing is threaded togather with first adapter sleeve；First connection Positioning key is provided between set and the connecting cylinder, slideway is provided with the connecting cylinder of the positioning key correspondence position, it is described Positioning key is slidably mounted in the slideway；
The pinch mechanism includes being rotatablely installed in the active pinch driven described in two on supporting plate and by the 5th power set Roller, is slidably fitted with the passive pinch of the second lowering or hoisting gear driving in second frame above the active pinch roll Roller；It is equipped with the active pinch roll and the passive pinch roll in keyway, the keyway and is installed with the first disk roller, institute State and be correspondingly arranged above and below first disk roller on first disk roller and the passive pinch roll on active pinch roll, and institute The periphery for stating the first disk roller is provided with rubber layer；First gear, two are equipped with the active pinch roll and the passive pinch roll The first gear is to become centre-to-centre spacing first gear and be intermeshed together；
First lowering or hoisting gear includes being rotatablely installed in the biography driven in second frame and by the 6th power set The first worm screw is fixedly connected with moving axis, the power transmission shaft；Thread bush is also rotatablely equipped with second frame, with described The thread bush of one worm screw correspondence position is provided with turbine；The thread bush internal thread is provided with the second leading screw, described second Screw thread on leading screw is trapezoidal thread, and the end of second leading screw is fixedly connected with first be arranged on the supporting plate Seat is supportted, the active pinch roll is rotatablely installed on first support base；
Second frame above the uncoiler is provided with writing that surpasses all the others mechanism, positioned at the writing that surpasses all the others mechanism downstream Second frame is provided with straight peen mechanism；The writing that surpasses all the others mechanism includes being slidably mounted in second frame and being moved by the 7th First slide unit of power apparatus driving, first slide unit is provided with the first supporter that the 8th power set drive, described first It is rotatablely equipped with that at least two rotation directions are identical and horizontally disposed rolling roller on supporter；Be additionally provided with first supporter to Few two vertically slidable the first leads being installed on first slide unit；The straight peen mechanism is described including being slidably mounted on The second slide unit driven in second frame and by the 9th power set, second slide unit drives provided with the tenth power set Transition roller is rotatablely equipped with second supporter, second supporter；At least two are additionally provided with second supporter to erect To the second lead being slidably mounted on second slide unit.
Wherein, the cutterhead attachment means include the first platen, and the first platen feather key is connected to second connection Cutting disc is fixed on the connection end of the spindle nose by bolt by set, first platen；The connection end of the spindle nose with Adjusting pad is set between the cutting disc, and the adjusting pad is connected with the second adapter sleeve feather key；The axis passes through second Locking nut, which is located by connecting, presser device；The presser device includes rubber rollers, and the both sides of the rubber rollers are respectively arranged with Second platen, second platen is fixed together by bolt with the rubber rollers, and second platen leads to described Axle feather key is connected, and spacer is provided between second locking nut and second platen；The rubber rollers replace with disk Knife；
The synchronous on-off device includes the turn-screw driven by power set and the biography for being connected to the frame slide Dynamic nut, the transmission nut for being arranged at two frame slides is oppositely oriented, the turn-screw and the transmission spiral shell Parent phase is adapted to；
The overlapping amount adjusting apparatus of cutterhead is provided between the frame slide and the movable cutter arbor box, the cutterhead is overlapping Amount adjusting apparatus includes the first rotating shaft driven by power set, and the first rotating shaft is arranged at frame slide and through the work Moving knife axle box, the first rotating shaft is provided with thread segment, and the movable cutter arbor box is provided with the thread segment with the first rotating shaft The adjusting nut being adapted；The first rotating shaft is provided with four, and four first rotating shafts are arranged at the movable cutter arbor box Lazy-tongs are provided between surrounding, four first rotating shafts, the lazy-tongs are connected to the first rotating shaft including feather key Power gear and be arranged at the Transmission gear of the movable cutter arbor box, the Transmission gear is nibbled with four power gears Close；
Backlash eliminating equipment is provided between the frame slide and the movable cutter arbor box, the backlash eliminating equipment includes being arranged at Transmission nut, the transmission are connected with the worm-and-wheel gear of the movable cutter arbor box, the worm gear of the worm-and-wheel gear Nut, which is connected with, holds out against leading screw, described to hold out against screw set located at pivot and be connected with the pivot feather key, described to be pivotally secured to The frame slide；
The frame slide is provided with slitter edge shut-off mechanism, and the slitter edge shut-off mechanism includes being fixed in the frame slide Fixed mount, the fixed mount setting has the second guide rail and first support, and the first support is slided along second guide rail；Institute State first support and be hinged with second connecting rod, one end of the second connecting rod is hinged with shearing the piston rod of oil cylinder, and the other end is hinged There is link, the link is arranged in the guiding groove affixed with the first support；The link is installed with shears The fixation cutting edge being adapted with the movable cutting edge is provided with sword, the first support；The fixed mount is oily provided with resetting Cylinder, the piston rod of the drawback cylinder relies on the first support or is connected with the first support；The fixed mount is installed There is the first press-roller device, first press-roller device is located at the upstream side of the fixed cutting edge.
After adopting the above technical scheme, having the technical effect that acquired by the present invention：
1) in producing, when needing to transport coiled material, the first power set drive Work sheet conveying device away from the first frame One end is risen, afterwards, and roll transfer device carries out transport coiled material；When needing to transport sheet material, the first power set driving sheet material Conveying device falls and is located at the top of roll transfer device, afterwards, and Work sheet conveying device carries out transport sheet material.The feed device The roll transfer device for transporting coiled material and the Work sheet conveying device for transporting sheet material are merged, realized by an equipment The transport of coiled material and sheet material, and it is operationally non-interference, compared with tradition, the input of cost is not only greatly reduced, and Greatly reduce space occupancy rate.
2) in producing, hot-rolled stainless steel Combined roll is transferred on uncoiler by the feed device of upstream, and uncoiler drives heat The rotation of stainless steel Combined roll is rolled, shovel head mechanism opens termination that (hot-rolled stainless steel Combined roll gradually spreads out and forms plate afterwards Material), sheet material is delivered to through accurate centering body and pinch mechanism and smoothly upstream device successively afterwards；It is multiple to hot-rolled stainless steel When plywood is produced, hot-rolled stainless steel composite board between two uncoilers by directly entering accurate centering body and pinch successively Mechanism is simultaneously smoothly delivered to upstream device.By accurate centering body to the sheet material that is formed after hot-rolled stainless steel Combined roll uncoiling Or hot-rolled stainless steel composite board carries out forced centering, to ensure that the excision effect of carbon steel skirt is laid a good foundation, and then set for downstream It is standby that hot-rolled stainless steel composite material is finished, and the Forming Quality of composite is improved there is provided favourable guarantee；Meanwhile, The production needs to hot-rolled stainless steel Combined roll and hot-rolled stainless steel composite board can be met by realizing an equipment, be greatly reduced Input cost, effectively reduces space occupancy rate, moreover, compact conformation, connection and reasonable arrangement, work compound is good, production efficiency is obtained To effectively improving.
Two centerings are adjusted according to the width synchronization of the sheet material of hot-rolled stainless steel Combined roll formation or hot-rolled stainless steel composite board The distance between arm, the sheet material formed afterwards by two aligning arms to hot-rolled stainless steel Combined roll or hot-rolled stainless steel composite board Guiding and limitation, realize and force accurate centering, simple in construction, centering effect is good；Due to second between two aligning arms Support is provided with guide plate, so that when in the sheet material pair formed after to hot-rolled stainless steel Combined roll uncoiling, after coiled material uncoiling There is a termination, so that in the process in, transition is carried out to the termination after the hot-rolled stainless steel Combined roll uncoiling by guide plate And guiding, meanwhile, a support force is provided for termination, favourable guarantee is provided to be smoothly delivered to pinch mechanism.
Drive shovel head to act in the horizontal direction by the slip of balladeur train, then coordinate oscillating oil cylinder to drive box frame Swing, drive shovel head to reach that the operating position specified is operated.It is simple in construction, effectively reduce the body of uncoiling guide mechanism Product, and then greatly reduce space occupancy rate；Meanwhile, weight is alleviated, and then the burden of oscillating oil cylinder is substantially reduced, improve The service life of oscillating oil cylinder；And structural strength is high, consumable accessory usage amount is few, it is to avoid shovel head mechanism is frequent in use The problem of damaging, and influence normal work；Because the first connecting seat is provided with first connecting portion and second connecting portion, so as to act on In on oscillating oil cylinder gravity (including：The weight of box frame and thereon other structures) it is transferred directly to by the first connecting seat On second support frame, Action of Gravity Field is effectively prevent on the first connecting seat, and causes the first connecting seat of connection and the second support The connecting element of frame is damaged, and causes the problem of the first connecting seat comes off, using first connecting seat, substantially increases stress effect Really, safety in utilization is effectively increased.
The drive device of uncoiler second drives the connecting portion on first baffle along slide, realize with first baffle phase Pyramid axle even is slided on main shaft, and the connection guiding mechanism that slides through of pyramid axle drives multiple fanning strips same along position-limit mechanism Step is acted, and then is realized and the spreading of harmomegathus device and tightened, compared with the reel of traditional link rod structure, structural strength and right The support effect of hot-rolled stainless steel Combined roll is effectively improved, and substantially increases service life.
When pyramid axle drives fanning strip action, the two ends of fanning strip are limited in the axial direction by fixed plate and block plate Position, so as to all fanning strips on the circumferencial direction of main shaft synchronization action, to realize that spreading and tightening is laid a good foundation.T-shaped block It is slidably mounted in T-slot, simple in construction, connection and guide effect are good, and are easy to processing and manufacturing.
The first pull bar is driven to carry out and then realize the spreading of harmomegathus device and tighten by the action of the first hydraulic jack Action, simple in construction, reaction is quick, and manufacturing cost is low.
Transition and connection between first pull bar and piston rod is realized by the first adapter sleeve, is the first hydraulic jack band Move the first pull bar axial action and realize the spreading of harmomegathus device and tighten action and lay a good foundation.
By the cooperation of positioning key and slideway, the axial action of the first adapter sleeve and the first pull bar is not only can guarantee that, moreover, Realize to the spacing of the first adapter sleeve, it is ensured that the stationarity of the first adapter sleeve position, and then the first pull bar is driven in main shaft During rotation, thrust bearing can together be rotated with the first pull bar, it is to avoid revolving force is acted on the first adapter sleeve, The first adapter sleeve is caused to drive piston rod rotation, and the sealing effectiveness damaged between the first hydraulic jack upper cylinder body and piston rod, Substantially increase the service life of the first hydraulic jack.
In the sheet material or hot-rolled stainless steel composite board formed after pinching hot-rolled stainless steel Combined roll uncoiling, only pass through first Disk roller is pinched, and the pinch position of the first disk roller is at the carbon steel skirt of both sides, effectively to protect stainless steel plate；Meanwhile, lead to The stationarity of the first disk roller position on active pinch roll and passive pinch roll can be effectively ensured by crossing keyway, moreover, passing through first Disk roller can adjust fixed position in keyway, to cater to the sheet material or hot-rolled stainless of the formation of different in width hot-rolled stainless steel Combined roll The pinch requirement of steel composite board；Due to the first disk roller periphery be provided with rubber layer so that by rubber layer increase the first disk roller with Frictional force between the sheet material or hot-rolled stainless steel composite board that are formed after hot-rolled stainless steel Combined roll uncoiling, and then further improve Pinch effect.
In production, the 5th power set drive active pinch roll to rotate, and first gear of the power through engagement is passed to passively Pinch roll, realizes that active pinch roll and passive pinch roll exert a force simultaneously in pinch, and then improves pinch power and pinch effect.
In production, the 6th power set drive power transmission shaft and the first worm screw to rotate, and then turbine drives thread bush to rotate, it Afterwards, the second leading screw in thread bush rises or falls, and then realizes rising or falling for supporting plate, using the lowering or hoisting gear, carrying Ability is big, can meet to neutralizing bearing requirements when pinching.
Behind the termination of shovel head mechanism opening hot-rolled stainless steel Combined roll, hot-rolled stainless steel is acted on by writing that surpasses all the others mechanism and is combined On volume, prevent hot-rolled stainless steel Combined roll termination from dissipating volume after opening and influenceing the progress of normal work；Due to positioned at writing that surpasses all the others mechanism Second frame in downstream is provided with straight peen mechanism, so as to be pressed by the sheet material after the split volume of straight peen mechanism, it is to avoid uncoiling Sheet material radian afterwards is excessive and influences normal to neutralizing pinch.
3) the rotary side trimming shears trigger that the present invention is provided, solves the composite panel that prior art cuts different in width When adjust slow, laborious and the drawbacks of be unable to a tractor serves several purposes, the trimming function of different in width composite panel is met, while real The slitting of existing equipment, the function of slitter edge processing, processing practicality are wide.
Control frame slide slides into distance to a declared goal, recycles latch segment by frame sliding seat locking, meets different in width The trimming of composite panel, the range of work is wide, and the scope of application is wide.Cutting disc is fastened using the first platen, cutting disc is added Stability, improve cut quality.By adjusting pad adjustment activity cutter arbor box and admittedly during the coil of strip material of cutting different-thickness The axial gap of cutting disc between stationary knife axle box, it is simple in construction, easy to adjust.Using presser device by the composite of cutting Plate is pushed down, and is further ensured that the quality of cutting.Moved up and down, met by the overlapping amount adjusting apparatus drive activity cutter arbor box of cutterhead The cutting of the composite panel of different-thickness；After movable cutter arbor box is adjusted in place, four-drive device drives the second worm screw to rotate, So as to drive worm gear wheel, and then drive holds out against leading screw movement and movable cutter arbor box is held out against into fixation, by movable cutter arbor box driving section Divide the gap existed to eliminate, it is ensured that the stability of equipment operation, improve cut quality.Turn-screw is adapted with transmission nut, It ensure that the relative or heterodromous synchronism of two frame slides.One of them of four power gears is nibbled with Transmission gear Close, Transmission gear drives other three power gears to rotate, the synchronism moved around of holding activity cutter arbor box, so as to ensure The synchronism of cutter shaft movement in movable cutter arbor box.
Itemizing process is carried out while facilitating composite panel trimming by installing multigroup cutting disc additional.
Slitter edge after cutting enters between fixed cutting edge and movable cutting edge, and shearing hydraulic oil cylinder driving second connecting rod drives link Move, so that driving activity cutting edge moves up and down and fixed cutting edge interaction, slitter edge is cut off in guiding groove；Cutting-off process Middle slitter edge drives first support to be slided along the second guide rail, and drawback cylinder motion resets first support after cut-out.Pass through the first pressure Roller arrangement, makes the slitter edge after cutting extend between movable cutting edge and fixed cutting edge, it is ensured that the normal operation of slitter edge cutting.
To sum up, the unit makes unit centre line be overlapped with strip center line and ensure finished product double metallic composite material board size Precision, solves the inside and outside two composite plates radius of curvature difference of composite wood material volume and causes follow-up disk sheared edge not enter smoothly Row problem.The double metallic composite material roll bending head that the unit goes out to uncoiling power traction first forces precise alignment, pinches afterwards to circle Disc type trimming plate shearing machine is sheared to compound two sides of roll bending.The unit also circle shear (rotary side trimming shears trigger Referred to as) slitter edge exit sets slitter edge shut-off mechanism, easily collects, using slitter edge material, while also assures that finished product Plate precise alignment, improves product quality.The set structure is simple, and Operation and maintenance are convenient.
Brief description of the drawings
Fig. 1 is the work that the double-deck bimetallic composite sheet material/sheet material uncoiling centering of hot rolling of the present invention pinches trimming train embodiments Skill flow chart；
Fig. 2 is the in running order structural representation of roll transfer device in Fig. 1；
Fig. 3 is the in running order structural representation of Work sheet conveying device in Fig. 1；
Fig. 4 is the A direction views in Fig. 3；
Fig. 5 is the structural representation of sheet material storing bed in Fig. 4；
Fig. 6 is uncoiler and the structural representation of centering pinch machine integrated design in Fig. 1；
Fig. 7 is the sectional view of A-A in Fig. 6；
Fig. 8 is the sectional view of B-B in Fig. 6；
Fig. 9 is the structural representation of uncoiler in Fig. 6；
Figure 10 is the structural representation of harmomegathus device, the drive device of uncoiler second and main shaft cooperation in Fig. 9；
Figure 11 is the structural representation of harmomegathus device in Figure 10；
Figure 12 is the drive device of uncoiler second and the structural representation of bindiny mechanism's cooperation in Figure 10；
Figure 13 is the structural representation that harmomegathus device is in compact state；
Figure 14 is the structural representation that harmomegathus device is in spreading state；
Figure 15 is the sectional view of C-C in Figure 13；
Figure 16 is the sectional view of D-D in Figure 14；
Figure 17 is accurate centering body and the structural representation of pinch mechanism cooperation in Fig. 6；
Figure 18 is the sectional view of E-E in Figure 17；
Figure 19 is the structural representation of accurate centering body in Figure 18；
Figure 20 is the structural representation of pinch mechanism in Figure 17；
Figure 21 is the enlarged drawing of F in Figure 20；
Figure 22 is the structural representation of Tu6Zhong shovel heads mechanism；
Figure 23 is the sectional view of G-G in Figure 22；
Figure 24 is the structural representation of the first connecting seat in Figure 22；
Figure 25 is the structural representation of hot-rolled stainless steel composite material in the prior art；
Figure 26 is the structural representation that rotary side trimming shears cuts machine in Fig. 1；
Figure 27 is Figure 26 top view；
Figure 28 is the structural representation of slitter edge shut-off mechanism in Figure 27；
Figure 29 is the sectional view of H-H in Figure 28；
Figure 30 is the structural representation of cutter shaft in Figure 26；
Figure 31 is the structural representation of frame slide in Figure 26；
Figure 32 is the structural representation of the overlapping amount adjusting apparatus of cutterhead in Figure 31；
Figure 33 is the structural representation of backlash eliminating equipment in Figure 31；
In figure：
The frames of A1- first, the pinch rolls of A101- first, the power set of A2- first, A3- Work sheet conveying devices, A301- conveyings Frame, A302- conveying rollers, A303- first connecting rods, the support frames of A304- first, the rollers of A3041- first, the guide rails of A305- first, A4- Roll transfer device, A400- trenches, A401- stack pallets, A402- saddles, A5- storing saddles, A6- sheet materials storing bed, A601- Crosswise pushing power set, the push pedals of A6011- first, A602- vertically pushes power set, A603- carrying rollers, the stake of A604- guide rails, The slide plates of A605- first, A606- striker plates；
The frames of B1- second, the lowering or hoisting gears of B2- first, the power set of B201- the 6th, B202- power transmission shafts, the snails of B203- first Bar, B204- thread bush, B205- turbines, the leading screws of B206- second, the support bases of B207- first, B3- supporting plates, the accurate transducers of B4- Structure, the support frames of B401- second, the power set of B402- the 3rd, the leading screws of B403- first, B404- nuts, B405- aligning arms, B406- guide plates, B407- liner plates, B5- shovel heads mechanism, B501- box frames, the power set of B502- the 4th, B503- balladeur trains, The slide plates of B5031- second, B504- shovel heads, B505- oscillating oil cylinders, the connecting seats of B506- first, B5061- connecting seat bodies, B5062- first connecting portions, B5063- second connecting portions, B6- uncoilers, B600- power set, B6001- motor, B6002- Leading screw, B6003- feed screw nuts, B601- first bases, B602- main spindle boxes, B603- first driving means, the electricity of B6031- first Machine, B6032- reductors, B6033- gear trains, B60331- input gears, B60332- output gears, B604- main shafts, B6041- Chute, B6042- fixed plates, the connecting seats of B6043- second, B6044- block plates, B605- harmomegathus devices, B6051- first baffles, The connecting portions of B60511- the 3rd, B6052- pyramid axles, B60521-T shape blocks, B6053- fanning strips, B60531-T shape grooves, B60532- Projection, the drive device of B606- uncoilers second, the hydraulic jacks of B6061- first, B60611- piston rods, the pull bars of B6062- first, B607- bindiny mechanisms, B6071- connecting cylinders, B60711- slideways, the adapter sleeves of B6072- first, B6073- thrust bearings, B6074- Locking nut, B6075- jointings, B6076- positioning keys, B7- hot-rolled stainless steel composite materials, B701- carbon steel sheets, B702- Stainless steel plate, B703- carbon steel skirts, B8- pinch mechanisms, the power set of B801- the 5th, B802- active pinch rolls, B803- second Lowering or hoisting gear, the hydraulic jacks of B8031- second, the support bases of B8032- second, the passive pinch rolls of B804-, B805- keyways, B806- First disk roller, B807- first gears, B9- writings that surpasses all the others mechanism, the power set of B900- the 7th, the slide units of B901- first, B902- the 8th Power set, the supporters of B903- first, B904- rolling rollers, B905- hydraulic motors, the leads of B906- first, B10- coil openers Structure, the power set of B1001- the 9th, the slide units of B1002- second, the power set of B1003- the tenth, the supporters of B1004- second, B1005- transition rollers, the leads of B1006- second；
The traversing bases of C1-, C2- frame slides, C21- activity cutter arbor boxes, C22- fixes cutter arbor box, C23- cutterhead laps Adjusting apparatus, the drive devices of C231- the 3rd, C232- first rotating shafts, C233- power gears, C234- Transmission gears, C235- is adjusted Whole nut, C24- backlash eliminating equipments, C241- four-drive devices, the worm screws of C242- second, C243- worm gears, C244- transmission nuts, C245- holds out against leading screw, C246- pivots, C3- transfer cases, C4- main motors, C5- cutter shafts, C51- spindle noses, C52- cutting dives, C53- Second adapter sleeve, C54- axises, the locking nuts of C55- first, the platens of C56- first, C57- adjusting pads, C58- presser devices, The platens of C581- second, C582- rubber rollers, C583- spacers, the locking nuts of C584- second, C6- slitter edge shut-off mechanisms, C60- is solid Determine frame, C61- first supports, the guide rails of C62- second, C63- second connecting rods, C64- shearing oil cylinders, C65- links, C66- guiding Groove, C67- activity cutting edges, C68- fixation cutting edges, C69- drawback cylinders, the press-roller devices of C7- first, C8- synchronous on-off devices, The double output shaft electric machines of C81-, C82- worm gear cases, C83- turn-screws, C9- slitter edges.
Embodiment
Below in conjunction with accompanying drawing be described in detail uncoiling centering of the present invention pinch trimming unit each group into part concrete structure, Operation principle and technique effect.In addition to part cited below, other parts involved by unit are using public affairs Know technology, will not be described here.
Fig. 1 shows that uncoiling centering of the present invention pinches the technological process of trimming unit.
Fig. 2~Fig. 5 is illustrated that the feed device of the present invention.
As Fig. 2 to Fig. 5 jointly shown in, be hinged with the first frame A1 by the first power set A2 drive sheet material convey dress A3 is put, first frame A1 upstream is additionally provided with roll transfer device A4；, should when Work sheet conveying device A3 is in running order Work sheet conveying device A3 and above and below roll transfer device A4 is correspondingly arranged, and Work sheet conveying device A3 is higher than roll transfer device A4。
Roll transfer device A4 includes the stack pallet A401 being arranged in trench A400, and stack pallet A401 both sides are equal Provided with multiple saddle A402 being arranged on ground, saddle A402 is arranged at the first frame A1 upstream；In the direction of the width, The distance between two saddle A402 are less than Work sheet conveying device A3 width.So as in transporting rolls, pass through stack pallet A401 Move back and forth, be placed on the roll transfer on saddle A402 to upstream device, simple in construction, using effect is good, and work effect Rate is high.
Work sheet conveying device A3 includes carriage A301, and carriage A301 drives provided with multiple first driving means Conveying roller A302, the first driving means, which include being arranged on sprocket wheel on conveying roller A302, adjacent two sprocket wheel, is equipped with chain Bar, the first driving means other can also can realize the power of conveying roller A302 rotations as those skilled in the art Source；The first connecting rod A303 being articulated with the first frame A1 is additionally provided with carriage A301, first connecting rod A303 is arranged at Carriage A301 both sides, first power set A2 is articulated between carriage A301 and the first frame A1；Positioned at carriage A301 lower section is provided with multiple first support frame A304.When roll transfer device A4 works, the first power set A2 drivings are defeated Frame A301 is sent to act, carriage A301 is close to the first frame A1 one end with first connecting rod A303 and the first frame A1 hinged place Rotated for fulcrum, carriage A301 rises one end away from the first frame A1, simple in construction, it is easy to accomplish, and operation side Just, non-interference lay a good foundation both during and for roll transfer device and Work sheet conveying device work.
Excessive upper space is taken in order to reduce after Work sheet conveying device rises, simultaneously, it is to avoid carriage A301 is remote The ceiling of one end and workshop from the first frame A1 is interfered with each other, and carriage A301 includes two framves being hinged Body, first support frame A304 will preferentially be disposed in proximity to the hinged place of two support bodys nearby to ensure the working strength of hinged place, The second power set (not shown) is hinged between two support bodys, away from the first support frame on first frame A1 one end support body A304 is provided with the first roller A3041, on the width of support body, and the distance between two first support frame A304 are more than two saddles The distance between seat A402；Work sheet conveying device A3 also includes the first guide rail A305, and the first guide rail A305 is away from the first machine Frame A1 is set, and first guide rail A305 length is more than the first roller A3041 stroke.
Pass through the first roller A3041 and the first guide rail A305 cooperation, it is ensured that carriage A301 can be smooth when falling Opening, it is to avoid the first support frame A304 is directly contacted with ground causes the first support frame A304 stuck with ground, causes remote Support body from first frame A1 one end is not opened and influences the normal feeding work of Work sheet conveying device.When carriage falls, The support body away from first frame one end is driven by the second power set, be further avoid away from first frame A1 one end Support body the problem of do not open.
Due to having a certain distance between the equipment in carriage A301 and the first frame A1 downstreams, in order to ensure that sheet material can It is normal to be conveyed toward upstream device, therefore：When Work sheet conveying device A3 is in running order, first frame A1 is provided with feeding Two first pinch roll A101 of the drive device of device second driving, the first pinch roll A101 Elastic Slidings above are installed On body A1, carriage A301 upper surface is not higher than positioned at lower section the first pinch roll A101 upper surface.
Positioned at roll transfer device A4 or Work sheet conveying device A3 wherein side provided with multiple storages for being used to store coiled material Expect saddle A5, the sheet material for being used for storing multiple sheet materials is provided with positioned at roll transfer device A4 or Work sheet conveying device A3 opposite side Storing bed A6；Sheet material storing bed A6 includes vertically slidable peace on the guide rail stake A604 provided with vertical guide, guide rail stake A604 Equipped with by multiple vertical the first slide plate A605 for pushing power set A602 drivings, first slide plate A605 is provided with multiple carrying rollers A603.So as to lay in multiple coiled materials by storing saddle A5, multiple sheet materials are laid in by sheet material storing bed A6, and then in work When, it is ensured that the continuity of work, provide guarantee to improve operating efficiency.
It is equipped with each guide rail stake A604 away from Work sheet conveying device A3 sides for by sheet material storing bed A6 Sheet material is pushed to be set between crosswise pushing power set A601, adjacent two crosswise pushings power set A601 on carriage A301 There is the first push pedal A6011.So as at work, by vertically pushing power set A602 driving, realize positioned at the superiors Sheet material is pushed to after carriage A301, the sheet material after push below sheet material is raised and mutual with crosswise pushing power set A601 Correspondence, so that multiple sheet materials on sheet material storing bed A6 are smoothly pushed on carriage A301, simple in construction, operating efficiency Height, greatly reduces artificial operation during sheet material movement.
Guide rail stake A604 close to roll transfer device A4 or Work sheet conveying device A3 sides is provided with striker plate A606, should Striker plate A606 is arranged at guide rail stake A604 top, and striker plate A606 following table of the upper surface less than the first push pedal A6011 Face, so as to when pushing the superiors' sheet material, stop the sheet material below the superiors' sheet material by striker plate A606, it is to avoid the superiors Sheet material movement below is driven (because the superiors' sheet material is fitted with the sheet material of lower section, to there is friction between the two when sheet material is moved Power, so that when pushing the superiors' sheet material, the sheet material below the superiors' sheet material can be moved).
Preferably, first power set A2, the second power set and crosswise pushing power set A601 are hydraulic pressure Oil cylinder, this vertically pushes power set A602 for lift, and the first driving means and the drive device of feed device second are Motor (not shown)；First power set A2, the second power set, crosswise pushing power set A601, vertically push away Power set A602, first driving means, the drive device of feed device second and stack pallet is sent to be connected with ECU, so that By the control of ECU, each power set, the succession of each drive device and stack pallet action and coordination are realized Property, to ensure that normal orderly work and operating efficiency are laid a good foundation.
The operation principle of feed device is as follows：
At work, (it is not provided with the first pinch roll A101 on the first frame A1) when needing and transporting coiled material, the first power Device A2 driving carriage A301 actions, carriage A301 is close to the first frame A1 one end with first connecting rod A303 and the first machine Frame A1 hinged place is that fulcrum is rotated, and carriage A301 rises one end away from the first frame A1, afterwards, passes through stack pallet A401's moves back and forth, and is placed on the roll transfer on saddle A402 to upstream device, in this process, will by other equipment Coiled material on storing saddle A5 is moved to stack pallet A401 and transported on the saddle A402 of coiled material.
(the first pinch roll A101 is set on the first frame A1) when needing and transporting sheet material, the first power set A2 drivings are defeated Send frame A301 to fall and be located at saddle A402 top, afterwards, crosswise pushing power set A601 by sheet material storing bed A6 most The sheet material on upper strata is pushed on carriage A301, afterwards, and the conveying roller A302 actions on carriage A301 are simultaneously defeated toward upstream device Sheet material is sent, during conveying, the first pinch roll A101 is pinched, to prevent distance between carriage A301 and upstream device It is excessive, and influence the conveying of sheet material；Meanwhile, by vertically pushing power set A602 driving, realize the plate positioned at the superiors Material is pushed to after carriage A301, the sheet material after push below sheet material is raised and mutually right with crosswise pushing power set A601 Should, so that multiple sheet materials on sheet material storing bed A6 are smoothly pushed on carriage A301.
Fig. 6~Figure 25 is illustrated that the uncoiling, centering, pinch all-in-one of the present invention.
As shown in fig. 6, (the second frame B1 is the second frame B1 of the all-in-one including planer type structure with the first frame A1 Same frame, naturally it is also possible to be different frames), the both sides of the second frame B1 tail ends are slidably fitted with the first lifting The supporting plate B3 of device B2 drivings, supporting plate B3 are provided with accurate centering body B4, and the accurate centering body B4 is provided with shovel head machine Structure B5, shovel head mechanism B5 are located at accurate centering body B4 upstream, and shovel head mechanism B5 upstream is provided with two uncoiler B6, Writing that surpasses all the others mechanism B9 is slidably fitted with the second frame B1 above uncoiler B6, the second machine positioned at writing that surpasses all the others mechanism B9 downstreams Frame B1 is provided with straight peen mechanism B10；Provided with folder between the second frame B1 and two supporting plate B3 in accurate centering body B4 downstreams Send mechanism B8.
As Fig. 6 and Fig. 7 jointly shown in, writing that surpasses all the others mechanism B9 include be slidably mounted on the second frame B1 and by the 7th power The first support that first slide unit B901 of device B900 drivings, first slide unit B901 drive provided with the 8th power set B902 It is rotatablely equipped with that at least two rotation directions are identical and horizontally disposed rolling roller B904, two on body B903, first supporter B903 Rolling roller B904 is driven by hydraulic motor B905, and two rolling roller B904 and hydraulic motor B905 output end are equipped with first First gear on gear, hydraulic motor B905 is engaged with the first gear on two rolling roller B904；First supporter At least two vertically slidable the first lead B906 being installed on the first slide unit B901 are additionally provided with B903.So as in work In, ensure that rolling roller B904 position is gone to cater to the position of hot-rolled stainless steel Combined roll by the 7th power set B900 driving Put, reach good anti-scattered volume effect, meanwhile, the driving by hydraulic motor B905 to rolling roller B904, it is to avoid hot-rolled stainless There is larger frictional force between steel Combined roll and rolling roller B904 and uncoiling is influenceed；Not only ensured by the first lead B906 The stationarity of first supporter B903 positions, and played when the first supporter B903 is driven by the 8th power set B902 Good guide effect.
As Fig. 6 and Fig. 8 jointly shown in, straight peen mechanism B10 include be slidably mounted on the second frame B1 and moved by the 9th Second slide unit B1002 of power apparatus B1001 drivings, second slide unit B1002 driven provided with the tenth power set B1003 the A transition roller B1005 is rotatablely equipped with two supporter B1004, second supporter B1004；Second supporter B1004 On be additionally provided with least two vertically slidable the second lead B1006 being installed on the second slide unit B1002.
Preferably, the 7th power set B900, the 8th power set B902, the 9th power set B1001 and the tenth Power set B1003 is hydraulic jack.
As Fig. 6 and Fig. 9 jointly shown in, uncoiler B6 include first base B601, first base B601 provided with slide The main spindle box B602 driven by power set B600 is slidably fitted with rail, the slide rail, power set B600, which includes rotating, to be pacified Feed screw nut is provided with loaded on the leading screw B6002 driven on first base B601 and by motor B6001, leading screw B6002 B6003, feed screw nut B6003 is arranged on main spindle box B602；First driving means are rotatablely equipped with main spindle box B602 The main shaft B604 of B603 drivings, is provided with copper-based compound sleeve, to realize in oil-free lubrication between main shaft B604 and main spindle box B602 Lower work；Main shaft B604 one end is provided with harmomegathus device B605, and the main spindle box B602 positioned at the main shaft B604 other ends is provided with Uncoiler the second drive device B606 being connected with harmomegathus device B605, second drive device of uncoiler B606 run through main shaft B604 inside and laterally driven harmomegathus device B605.
First driving means B603 includes the motor B6031 being arranged on main spindle box B602, motor B6031 output End is connected with reductor B6032；Be provided with first gear system B6033 in main spindle box B602, reductor B6032 output end with Input first gear B60331 on first gear system B6033 is connected, the output first gear on first gear system B6033 B60332 links together with main shaft B604 keys.So as to be not only simple in structure by the first driving means B603 of the structure, and And, when driving main shaft B604 and the rotation of hot-rolled stainless steel Combined roll, can effectively meet working strength and support strength will Ask.
As Figure 10, Figure 11 and Figure 13 to Figure 16 jointly shown in, harmomegathus device B605 include be arranged at uncoiler second The rib being sleeved on main shaft B604 is installed with first baffle B6051 on drive device B606, first baffle B6051 Axis of cone B6052, pyramid axle B6052 are provided between multiple fanning strip B6053, each fanning strip B6053 and pyramid axle B6052 It is equipped with connection guiding mechanism；Position-limit mechanism is equipped with the main shaft B604 at fanning strip B6053 two ends；The first baffle B6051 is provided with multiple the 3rd connecting portion B60511 extended to outside main shaft B604, position corresponding with the 3rd connecting portion B60511 The main shaft B604 put is provided with the chute B6041 slided for the 3rd connecting portion B60511, and pyramid axle B6052 is fixedly installed to the On three connecting portion B60511；In this programme, the 3rd connecting portion B60511 is provided with four, that is to say, that：First baffle B6051 For decussate texture, accordingly, fanning strip B6053 also is provided with four.
The connection guiding mechanism includes setting on the T-shaped block B60521 being arranged on pyramid axle B6052, fanning strip B6053 There are the T-slot B60531 being adapted with T-shaped block B60521, T-shaped block B60521 to be slidably mounted in T-slot B60531.
The position-limit mechanism includes the fixed plate B6042 for being arranged at main shaft B604 ends, and fanning strip B6053 one end is with consolidating Fixed board B6042 is leaned；The second connecting seat B6043 is provided with the main shaft B604 of fanning strip B6053 other end correspondence positions, this Two connecting seat B6043 are provided with the block plate B6044 leaned with fanning strip B6053；Fanning strip B6053 two ends and fanning strip B6053 is equipped with copper coin close to pyramid axle B6052 side, so that all fanning strip B6053 complete spreading and tightening work In, entered by the copper coin and block plate B6044 and fixed plate B6042 and copper coin at fanning strip B6053 two ends with pyramid axle B6052 Row friction, effectively prevent fanning strip B6053 abrasion, improves fanning strip B6053 service life, while can effectively reduce Daily maintenance cost.
Each fanning strip B6053 both sides are equipped with multiple toothed projections B60532, during original state, adjacent two fanning strip All raised B60532 on B6053, which mutually stagger, to be set and is mutually twisted together, so as to be provided with by fanning strip B6053 Raised this structures of B60532, when all fanning strip B6053 are in compact state, realize all fanning strip B6053 in circumference Seamlessly transitting on face, effectively protects the other structures coated in all fanning strip B6053, meanwhile, pass through fanning strip B6053 is provided with this structures of projection B60532, when all fanning strip B6053 are in spreading state, realizes all fanning strips B6053 seamlessly transitting on the circumferential surface, effectively prevent adjacent fanning strip B6053 when harmomegathus device B605 is in spreading state There is suspension area along axis on the circumferential surface, because suspension area not only causes stress during fanning strip B6053 work to concentrate reduction Service life, also results in hot-rolled stainless steel Combined roll innermost circle belt steel surface and impression occurs, influence product quality.
As Figure 10 and Figure 12 jointly shown in, second drive device of uncoiler B606 include be arranged on main spindle box B602 First hydraulic jack B6061, first hydraulic jack B6061 piston rod B60611 is connected with by bindiny mechanism B607 to be run through The first pull bar B6062 inside main shaft B604, first baffle B6051 are arranged on the first pull bar B6062；First pull bar Copper sheathing is provided between B6062 and main shaft B604.
Bindiny mechanism B607 includes the connecting cylinder being arranged between the first hydraulic jack B6061 and main spindle box B602 The first adapter sleeve B6072 is axially slidably fitted with B6071, connecting cylinder B6071, provided with recessed in first adapter sleeve B6072 Groove, be provided with the groove on thrust bearing B6073, thrust bearing B6073 leaned in groove and with the first pull bar The locking nut B6074 of B6062 threaded connections；Piston rod B60611 end is installed with jointing B6075, the company Joint B6075 is threaded togather with the first adapter sleeve B6072, between jointing B6075 and locking nut B6074 Provided with spacing, equally, spacing also is provided between the first pull bar B6062 and piston rod B60611.
Positioning key B6076, position corresponding with positioning key B6076 are provided between the first adapter sleeve B6072 and connecting cylinder B6071 The connecting cylinder B6071 put is provided with slideway B60711, and positioning key B6076 is slidably mounted in slideway B60711.
As Fig. 6, Figure 17 to Figure 19 jointly shown in, the accurate centering body B4 includes being arranged at second on two supporting plate B3 Support B401, second support frame B401 are provided with two by the 3rd power set B402 drivings and the first leading screw of synchronous axial system B403, the 3rd power set B402 are motor-driven reductor；Screw thread on two first leading screw B403 is with self-locking The trapezoidal thread of function, and screw thread is oppositely oriented；Each first leading screw B403 is equipped with nut B404, is set on nut B404 There is the aligning arm B405 being slidably mounted on the second support frame B401, aligning arm B405 two ends are respectively to uncoiler B6 and folder Mechanism B8 directions are sent to extend.
Preferably, side close to each other two aligning arm B405 has been fixedly connected with liner plate B407, so that two aligning arms B405 carries out forced centering and down defeated to the sheet material or hot-rolled stainless steel composite board that are formed after hot-rolled stainless steel Combined roll uncoiling When sending, the sheet material or hot-rolled stainless steel composite board formed after hot-rolled stainless steel Combined roll uncoiling is directly contacted with liner plate B407, is had Effect protects aligning arm B405, improves aligning arm B405 service life；The second support between two aligning arm B405 Frame B401 is provided with guide plate B406, the centerline collineation of distance between guide plate B406 center line and two aligning arm B405.
As Figure 17 and Figure 19 jointly shown in, pinch mechanism B8 include be rotatablely installed on two supporting plate B3 and by the 5th power Active the pinch roll B802, the 5th power set B801 of device B801 drivings are similarly motor-driven reductor；Positioned at master The passive pinch roll B804 of the second lowering or hoisting gear B803 drivings is slidably fitted with the second frame B1 above dynamic pinch roll B802, In this programme, second lowering or hoisting gear B803 is the second hydraulic jack B8031 being arranged on the second frame B1, second liquid The second support base B8032 is fixedly connected with compressing cylinder B8031 piston rod, the passive pinch roll B804 is rotatablely installed in second Support base B8032.
Long keyway B805 is equipped with the active pinch roll B802 and passive pinch roll B804, fixed peace in keyway B805 Equipped with the first disk roller B806, the first disk roller on the first disk roller B806 and passive pinch roll B804 on active pinch roll B802 Above and below B806 is correspondingly arranged, and the first disk roller B806 periphery is provided with rubber layer.
In order to ensure that active pinch roll B802 and passive pinch roll B804 pinches the sheet material of hot-rolled stainless steel Combined roll formation Or have during hot-rolled stainless steel composite board and be equipped with enough pinch power, the active pinch roll B802 and passive pinch roll B804 One gear B 807, two first gear B807 are to become centre-to-centre spacing first gear and be intermeshed together, so that at work, the Five power set B801 drive active pinch roll B802 to rotate, and first gear B807 of the power through engagement passes to passive pinch roll B804, realizes the plate of active pinch roll B802 and passive pinch roll B804 in pinch simultaneously to the formation of hot-rolled stainless steel Combined roll Material or hot-rolled stainless steel composite board force, and then improve pinch power and pinch effect；Because first gear B807 is change center Away from first gear, so that the sheet material or hot-rolled stainless steel composite board thickness of the hot-rolled stainless steel Combined roll formation pinched change When, the distance between active pinch roll B802 and passive pinch roll B804 can also change, by becoming centre-to-centre spacing first gear Carry out adapting to the change of distance and can still carry out normal engagement and power transmission.
As Figure 20 and Figure 21 jointly shown in, first lowering or hoisting gear B2 includes being rotatablely installed on the second frame B1 and by the The first worm screw B203 is fixedly connected with the power transmission shaft B202 of six power set B201 drivings, power transmission shaft B202；Second machine Thread bush B204 is also rotatablely equipped with frame B1, turbine is provided with the thread bush B204 of the first worm screw B203 correspondence positions B205；Thread bush B204 internal threads are provided with the second leading screw B206, and the screw thread on second leading screw B206 is trapezoidal thread, and Second leading screw B206 end is fixedly connected with the first support base B207 being arranged on supporting plate B3, and active pinch roll B802 turns It is dynamic to be installed on the first support base B207.
As Fig. 6, Figure 22 to Figure 24 jointly shown in, shovel head mechanism B5 includes being articulated with casing on the second support frame B401 The balladeur train B503 driven by the 4th power set B502, the uncoiler are slidably fitted with framework B501, box frame B501 Second drive device B502 is hydraulic jack, and balladeur train B503 is provided with shovel head B504；Set below box frame B501 There is oscillating oil cylinder B505, oscillating oil cylinder B505 two ends are hingedly connected on box frame B501 and the second support frame B401.
The first connecting seat B506, first connecting seat B506 are provided between oscillating oil cylinder B505 and the second support frame B401 Including the connecting seat body B5061 hinged with oscillating oil cylinder B505, connecting seat body B5061, which is provided with, to be used for and the It is additionally provided with the connected first connecting portion B5062 in two support frame B401 sides, connecting seat body B5061 for being supported with second The connected second connecting portion B5063 in frame B401 bottom surfaces.
Balladeur train B503 includes being slidably mounted on the second slide plate B5031 at the top of box frame B501, second slide plate B5031 length is more than the 4th power set B502 stroke；Second slide plate B5031 is wedge-shaped second slide plate, second cunning Together with plate B5031 big end is leaned with shovel head B504, so that at work, the termination of hot-rolled stainless steel Combined roll is by shovel head After B504 is opened, it is easy to hot-rolled stainless steel Combined roll smoothly to be guided to upstream device after deploying by wedge structure；Enter one simultaneously Step alleviates the weight of the shovel head mechanism.
Figure 26~Figure 33 is illustrated that the rotary side trimming shears trigger of the present invention.
As Figure 26 and Figure 27 jointly shown in, the rotary side trimming shears trigger includes：Traversing base C1, traversing base C1 is set There is sliding rail；Traversing base C1 is provided between two frame the slides C2, two frame slide C2 slided along sliding rail It is provided between synchronous on-off device C8, frame slide C2 and traversing base C1 and is provided with locking device；Frame slide C2 is provided with Between movable cutter arbor box C21 and fixed cutter arbor box C22, two frame slide C2 movable cutter arbor box C21 and two frames are slided The power-actuated cutter shaft C5 by transfer case C3 is respectively arranged between seat C2 fixation cutter arbor box C22；Two frame slide C2 Outer end be respectively provided with a transfer case C3 driven by main motor C4, transfer case C3 by main motor C4 power be divided into two it is same The power output shaft of step.
As shown in Figure 26 and Figure 30, cutter shaft C5 includes axis C54, the second adapter sleeve C53 and spindle nose C51, the two of axis C54 End is connected with the second adapter sleeve C53 feather keys respectively, and the second adapter sleeve C53 and spindle nose C51 are affixed, and cutting disc C52 is connected by cutterhead Connection device is connected with spindle nose C51；Cutterhead attachment means include the first platen C56, and the first platen C56 feather keys are connected to the second connection C53 is covered, cutting disc C52 is fixed on spindle nose C51 connection end by bolt by the first platen C56；Spindle nose C51 connection end Adjusting pad C57, adjusting pad C57 is set to be connected with the second adapter sleeve C53 feather keys between cutting disc C52；Axis C54 is screw thread Axle, axis C54 is provided with the first locking nut C55 that axis C54 is positioned to the second adapter sleeve C53.
Axis C54 is located by connecting by the second locking nut C584 presser device C58；Presser device C58 includes rubber Roller C582, rubber rollers C582 both sides are respectively arranged with the second platen C581, the second platen C581 and pass through bolt and rubber rollers C582 is fixed together, and the second platen C581 is connected with axis C54 feather keys, will be compound in trimming by rubber rollers C582 Plate of material is pushed down, and improves cut quality；Spacer C583 is provided between second locking nut C584 and the second platen C581.Rubber Roller C582 can also replace with cutting disc C52 according to actual conditions, and itemizing process is carried out while realizing trimming.
As shown in Figure 26 and Figure 27, synchronous on-off device C8 includes turn-screw C83 and the connection driven by power set In frame slide C2 transmission nut, turn-screw C83 is provided with two, respectively positioned at two frame slide C2 both sides, if The transmission nut for being placed in two frame slide C2 is oppositely oriented, and turn-screw C83 is adapted with transmission nut.
As shown in Figure 31, Figure 32 and Figure 33, cutterhead lap tune is provided between frame slide C2 and movable cutter arbor box C21 Engagement positions C23, the overlapping amount adjusting apparatus C23 of cutterhead include the first rotating shaft C232 driven by the 3rd drive device C231, first Rotating shaft C 232 is arranged at frame slide C2 and activity cutter arbor box C21, first rotating shaft C232 is provided with thread segment, movable cutter shaft Case C21 is provided with the adjusting nut C235 being adapted with first rotating shaft C232 thread segment.
Backlash eliminating equipment C24 is provided between frame slide C2 and movable cutter arbor box C21, backlash eliminating equipment C24 includes being arranged at Movable cutter arbor box C21 worm-and-wheel gear, the second worm screw C242 of the worm mechanism of worm gear second passes through four-drive device C241 is driven, and transmission nut C244 is connected with worm gear C243；Transmission nut C244, which is connected with, holds out against leading screw C245, holds out against leading screw C245 is sheathed on pivot C246 and is connected with pivot C246 feather keys, and pivot C246 is fixed on frame slide C2.
First rotating shaft C232 is provided with four, and four first rotating shaft C232 are arranged at movable cutter arbor box C21 surrounding, four the Between one rotating shaft C 232 be provided with lazy-tongs, lazy-tongs include feather key be connected to first rotating shaft C232 power gear C233 and Movable cutter arbor box C21 Transmission gear C234 is arranged at, Transmission gear C234 is engaged with four power gear C233.
As shown in Figure 28 and Figure 29, frame slide C2 is provided with slitter edge shut-off mechanism C6, and slitter edge shut-off mechanism C6 includes solid Frame slide C2 fixed mount C60 is connected to, fixed mount C60 is provided with the second guide rail C62 and first support C61, first support C61 Slided along the second guide rail C62；First support C61 is hinged with second connecting rod C63, second connecting rod C63 one end and shearing oil cylinder C64 Piston rod be hinged, the other end is hinged with link C65, and link C65 is arranged at the guiding groove affixed with first support C61 In C66；Link C65 is installed with the fixation for being provided with and being adapted with activity cutting edge C67 on movable cutting edge C67, first support C61 Cutting edge C68；Fixed mount C60 is provided with drawback cylinder C69, and drawback cylinder C69 piston rod relies on first support C61 or with the One support C61 connections.
As shown in figure 29, fixed mount C60 is provided with the first press-roller device C7, and the first press-roller device C7, which is located at, fixes cutting edge C68 upstream side.
The operation principle of rotary side trimming shears trigger is：
A transfer case C3 is fixed in two frame slide C2 outer end respectively, and main motor C4 power divides after transfer case C3 The two cutter shaft C5 that Qu Dong be located in activity cutter arbor box C21 and fixed cutter arbor box C22 are cut, and fixed cutter arbor box C22 consolidates It is scheduled on frame slide C2, the 3rd drive device C231 driving first rotating shafts C232 is rotated, so as to drive adjusting nut C235 edges First rotating shaft C232 is moved up and down, and then driving activity cutter arbor box C21 is slided up and down in frame slide C2.While movable cutter arbor box C21 tops are provided with the backlash eliminating equipment C24 that four-drive device C241 drives, and are controlled after frame slide C2 slides into appropriate position Making four-drive device C241 drives the second worm screw C242 to rotate, and drives the worm gear C243 engaged with the second worm screw C242 to rotate, So as to drive transmission nut C244 to rotate.Due to, provided with leading screw C245 is held out against, holding out against in leading screw C245 and setting in transmission nut C244 The pivot C246 being fixed on frame slide C2 is equipped with, pivot C246 is connected with holding out against leading screw C245 by key, therefore driving is passed Dynamic nut C244 rotate it is i.e. controllable hold out against leading screw C245 and rise movable cutter arbor box C21 is held out against.
Main motor C4 is started, so that the cutter shaft C5 two ends in driving activity cutter arbor box C21 and fixed cutter arbor box C22 synchronously turn It is dynamic, the second adapter sleeve C53 and cutting disc C52 being connected with the second adapter sleeve C53 keys rotation is driven, is connected while driving with second The axis C54 of female connector C53 keys connection rotation.When composite panel passes through between cutter shaft C5, cutting disc C52 is by composite panel The slitter edge at two ends is cut.
The downstream of composite panel is provided with the slitter edge shut-off mechanism C6 being fixed on frame slide C2.Composite panel is cut Under slitter edge C9 enter before slitter edge shut-off mechanism C6, pushed through the first press-roller device C7, it is accurately entered movable cutting edge C67 Between fixed cutting edge C68, shearing oil cylinder C64 driving second connecting rods C63 drives the movable cutting edge C67 motions on link C65, Coordinate fixed cutting edge C68 to cut off slitter edge, during cut-out activity cutting edge C67 and fixed cutting edge C68 clamping slitter edge C9 and according to First support C61 is driven to be slided along the second guide rail C62 by the power of slitter edge；Drawback cylinder C69 is by first support after slitter edge cut-out C61 resets.
Presser device C58 is installed on axis C54 additional, using the rubber rollers C582 on presser device C58 by composite wood during trimming Flitch is compressed, and cut quality is more preferable.Cutting disc C52 can also be installed on presser device C58 additional, can be achieved to be divided while trimming Bar is cut.
When adjusting spacing, the latch segment between the first locking nut C55 and frame slide C2 and traversing base C1 is unclamped, Drive the turn-screw C83 in worm gear case C82 to rotate by double output shaft electric machine C81, and then drive frame slide C2 along traversing bottom Seat C1 is slided, so as to control axis C54 to be stretched in the second adapter sleeve C53 to desired position, then by the first locking nut C55 And the latch segment between frame slide C2 and traversing base C1 is fastened.
In summary, the unit makes unit centre line be overlapped with strip center line and ensure finished product double metallic composite material plate Dimensional accuracy, solves the inside and outside two composite plates radius of curvature difference of composite wood material volume and causes follow-up disk sheared edge can not be suitable Sharp carry out problem.The double metallic composite material roll bending head that the unit goes out to uncoiling power traction first forces precise alignment, pinches afterwards Compound two sides of roll bending are sheared to rotary side trimming shears trigger.The unit is also in circle shear (rotary side trimming shears plate The abbreviation of machine) slitter edge exit setting slitter edge shut-off mechanism, easily collect, using slitter edge material, also assures that simultaneously Production board precise alignment, improves product quality.The set structure is simple, and Operation and maintenance are convenient.Certainly, exceed for thickness 25mm sheet material, should use lock formula plate shearing machine to carry out side and cut.

Claims (4)

1. a kind of double-deck bimetallic composite sheet material/sheet material uncoiling centering of hot rolling pinches trimming unit, including：
Feed device, uncoiler, centering pinch machine and the rotary side trimming shears set along the direct of travel order of sheet material or coiled material Trigger；Characterized in that,
The feed device includes being hinged with the sheet material conveying driven by the first power set in the first frame, first frame Device, the upstream of first frame is additionally provided with roll transfer device；It is described when the Work sheet conveying device is in running order Work sheet conveying device above and below the roll transfer device with being correspondingly arranged, and the Work sheet conveying device is higher than the roll transfer Device；
The uncoiler and the centering pinch machine are all-in-ones, and the all-in-one includes the second frame, second frame Both sides are slidably fitted with the supporting plate of the first lowering or hoisting gear driving, and the supporting plate is provided with accurate centering body, described precisely right Middle mechanism is provided with shovel head mechanism, and the shovel head mechanism is located at the upstream of the accurate centering body, and the shovel head mechanism Upstream is provided with two uncoilers；It is provided between supporting plate described in second frame and two positioned at the accurate centering body downstream Pinch mechanism；
The rotary side trimming shears trigger includes：Traversing base, the traversing base is provided with sliding rail；The traversing base It is provided between the two frame slides slided along the sliding rail, two frame slides and is provided with synchronous on-off dress Put, locking device is provided between the frame slide and the traversing base；The frame slide be provided with movable cutter arbor box and Between fixed cutter arbor box, the movable cutter arbor box of two frame slides and two frame slides fixation cutter arbor box it Between be respectively arranged with by power-actuated cutter shaft；The cutter shaft includes axis, the second adapter sleeve and spindle nose, the two ends of the axis It is connected respectively with the second adapter sleeve feather key, second adapter sleeve and the spindle nose are affixed, and cutting disc is connected by cutterhead Device is connected with the spindle nose；The axis is thread spindle, and the axis is provided with is positioned at second company by the axis First locking nut of female connector.
2. the double-deck bimetallic composite sheet material/sheet material uncoiling centering of hot rolling as claimed in claim 1 pinches trimming unit, its feature It is,
The Work sheet conveying device includes carriage, and the carriage is provided with the conveying roller that multiple first driving means drive, The first connecting rod being articulated with first frame is additionally provided with the carriage, first power set are articulated with described defeated Send between frame and first frame；Multiple first support frames are provided with positioned at the lower section of the carriage；The carriage includes Two support bodys being hinged, away from first support frame on support body described in described first frame one end provided with the first rolling Wheel；The Work sheet conveying device also includes the first guide rail, and first guide rail is set away from first frame, and described first leads The length of rail is more than the stroke of first roller；The second power set are hinged between support body described in two；The sheet material conveying When device is in running order, at least two pinches that first frame drives provided with the drive device of feed device second Roller；
The roll transfer device includes stack pallet, and the both sides of the stack pallet are equipped with multiple saddles, and the saddle is arranged at The upstream of first frame；Multiple storages are provided with positioned at the wherein side of the roll transfer device or the Work sheet conveying device Expect saddle, the opposite side positioned at the roll transfer device or the Work sheet conveying device is provided with sheet material storing bed；The sheet material Storing bed includes multiple the first guide rail stakes provided with vertical first guide rail, and the first guide rail stake is above vertically slidable to be provided with by erecting To the first slide plate for pushing power set driving, first slide plate is provided with multiple carrying rollers；Away from the Work sheet conveying device Crosswise pushing power set are equipped with each first guide rail stake of side；Close to the roll transfer device or the plate First guide rail stake of material conveying device side is provided with striker plate, and the striker plate is arranged at the top of the first guide rail stake Portion；The first push pedal is provided between crosswise pushing power set described in adjacent two.
3. the double-deck bimetallic composite sheet material/sheet material uncoiling centering of hot rolling as claimed in claim 1 pinches trimming unit, its feature It is,
The accurate centering body includes being arranged at the second support frame described in two on supporting plate, and second support frame is provided with two Root driven by the 3rd power set and synchronous axial system the first leading screw, screw thread described in two on first leading screw is trapezoidal thread and rotation To opposite；Each first leading screw is equipped with nut, and the nut is provided with and is slidably mounted on second support frame Aligning arm, the side close to each other of aligning arm described in two is equipped with liner plate；Described second between aligning arm described in two Support is provided with guide plate；
The shovel head mechanism includes being slidably fitted with the box frame being articulated with second support frame, the box frame The balladeur train driven by the 4th power set, the balladeur train is provided with shovel head；It is oily provided with swinging positioned at the lower section of the box frame Cylinder, the two ends of the oscillating oil cylinder are hingedly connected on the box frame and second support frame；The oscillating oil cylinder with The first connecting seat is provided between second support frame, first connecting seat includes hinged with the oscillating oil cylinder Connecting seat body, the connecting seat body is provided with the first connecting portion for being used for being connected with second support frame side, described The second connecting portion for being connected with the second support frame bottom surface is additionally provided with connecting seat body；
The uncoiler, which includes being slidably fitted with first base, the first base in main spindle box, the main spindle box, rotates peace The main shaft driven equipped with first driving means, one end of the main shaft is provided with harmomegathus device, positioned at the institute of the main shaft other end State main spindle box and be provided with the drive device of uncoiler second being connected with the harmomegathus device, the drive device of uncoiler second is passed through Wear the inside of the main shaft and the laterally driven harmomegathus device；The harmomegathus device drives including being arranged at the uncoiler second First baffle on dynamic device, the first baffle is provided with the pyramid axle being sleeved on the main shaft, the pyramid axle and set There are multiple fanning strips, the both sides of each fanning strip are equipped with multiple projections, during original state, described in adjacent two on fanning strip All projections mutually stagger setting；Each connection guiding mechanism is equipped between the fanning strip and the pyramid axle； The connection guiding mechanism includes the T-shaped block being arranged on the pyramid axle, and the fanning strip is provided with and mutually fitted with the T-shaped block The T-slot matched somebody with somebody, the T-shaped block is slidably mounted in the T-slot；It is equipped with the main shaft at the fanning strip two ends Position-limit mechanism；The position-limit mechanism includes being arranged at the fixed plate of the spindle nose, one end of the fanning strip with it is described solid Fixed board is leaned；The second connecting seat, second connecting seat are provided with the main shaft of the fanning strip other end correspondence position Provided with the block plate leaned with the fanning strip；The first baffle is provided with multiple the 3rd companies extended to outside the main shaft Socket part, is provided with chute, the pyramid axle is arranged at the 3rd company with the main shaft of the 3rd connecting portion correspondence position In socket part；The drive device of uncoiler second includes the first hydraulic jack being arranged on the main spindle box, first liquid The piston rod of compressing cylinder is connected with the first pull bar inside the main shaft by bindiny mechanism, and the first baffle is arranged at On first pull bar；The bindiny mechanism includes the connection being arranged between first hydraulic jack and the main spindle box It is slidably fitted with cylinder, the connecting cylinder in the first adapter sleeve, first adapter sleeve and is provided with groove, is provided with and pushes away in the groove The locking nut being connected with first pull rod screw is leaned on power bearing, the thrust bearing；The end of the piston rod Jointing is installed with, the jointing is threaded togather with first adapter sleeve；First adapter sleeve Positioning key is provided between the connecting cylinder, slideway is provided with the connecting cylinder of the positioning key correspondence position, it is described fixed Position key is slidably mounted in the slideway；
The pinch mechanism includes being rotatablely installed in the active pinch roll driven described in two on supporting plate and by the 5th power set, position The passive pinch roll of the second lowering or hoisting gear driving is slidably fitted with second frame above the active pinch roll；Institute State to be equipped with keyway, the keyway on active pinch roll and the passive pinch roll and be installed with the first disk roller, the master It is correspondingly arranged above and below first disk roller on first disk roller and the passive pinch roll on dynamic pinch roll, and described the The periphery of one disk roller is provided with rubber layer；First gear is equipped with the active pinch roll and the passive pinch roll, described in two First gear is to become centre-to-centre spacing first gear and be intermeshed together；
First lowering or hoisting gear includes being rotatablely installed in the power transmission shaft driven in second frame and by the 6th power set, The first worm screw is fixedly connected with the power transmission shaft；Thread bush is also rotatablely equipped with second frame, with first snail The thread bush of bar correspondence position is provided with turbine；The thread bush internal thread is provided with the second leading screw, second leading screw On screw thread be trapezoidal thread, and second leading screw end be fixedly connected be arranged on the supporting plate first support Seat, the active pinch roll is rotatablely installed on first support base；
Second frame above the uncoiler is provided with writing that surpasses all the others mechanism, positioned at described in the writing that surpasses all the others mechanism downstream Second frame is provided with straight peen mechanism；The writing that surpasses all the others mechanism includes being slidably mounted in second frame and filled by the 7th power The first slide unit of driving is put, first slide unit is provided with the first supporter that the 8th power set drive, first support It is rotatablely equipped with that at least two rotation directions are identical and horizontally disposed rolling roller on body；At least two are additionally provided with first supporter Individual vertically slidable the first lead being installed on first slide unit；The straight peen mechanism includes being slidably mounted on described second The second slide unit driven in frame and by the 9th power set, second slide unit is provided with second that the tenth power set drive Transition roller is rotatablely equipped with supporter, second supporter；At least two are additionally provided with second supporter vertical sliding Dynamic the second lead being installed on second slide unit.
4. the double-deck bimetallic composite sheet material/sheet material uncoiling centering of hot rolling as claimed in claim 1 pinches trimming unit, its feature It is,
The cutterhead attachment means include the first platen, and the first platen feather key is connected to second adapter sleeve, and described the Cutting disc is fixed on the connection end of the spindle nose by bolt by one platen；The connection end of the spindle nose and the cutting disc Between adjusting pad is set, the adjusting pad is connected with the second adapter sleeve feather key；The axis is fixed by the second locking nut Position is connected with presser device；The presser device includes rubber rollers, and the both sides of the rubber rollers are respectively arranged with the second platen, institute State the second platen to be fixed together with the rubber rollers by bolt, second platen is connected with the axis feather key, Spacer is provided between second locking nut and second platen；The rubber rollers replace with cutting disc；
The synchronous on-off device includes the turn-screw driven by power set and the transmission spiral shell for being connected to the frame slide Mother, the transmission nut for being arranged at two frame slides is oppositely oriented, the turn-screw and the transmission nut phase Adaptation；
The overlapping amount adjusting apparatus of cutterhead is provided between the frame slide and the movable cutter arbor box, the cutterhead lap is adjusted Engagement positions include the first rotating shaft driven by power set, and the first rotating shaft is arranged at frame slide and through the movable blade Axle box, the first rotating shaft is provided with thread segment, and the movable cutter arbor box is provided with mutually fits with the thread segment of the first rotating shaft The adjusting nut matched somebody with somebody；The first rotating shaft is provided with four, and four first rotating shafts are arranged at the surrounding of the movable cutter arbor box, Lazy-tongs are provided between four first rotating shafts, the lazy-tongs include the power that feather key is connected to the first rotating shaft Gear and the Transmission gear for being arranged at the movable cutter arbor box, the Transmission gear are engaged with four power gears；
Backlash eliminating equipment is provided between the frame slide and the movable cutter arbor box, the backlash eliminating equipment is described including being arranged at Transmission nut, the transmission nut are connected with the worm-and-wheel gear of movable cutter arbor box, the worm gear of the worm-and-wheel gear Be connected with and hold out against leading screw, the screw set that holds out against located at pivot and be connected with the pivot feather key, it is described be pivotally secured to described in Frame slide；
The frame slide is provided with slitter edge shut-off mechanism, and the slitter edge shut-off mechanism includes being fixed in consolidating for the frame slide Determine frame, the fixed mount setting has the second guide rail and first support, and the first support is slided along second guide rail；Described One support is hinged with second connecting rod, and one end of the second connecting rod is hinged with shearing the piston rod of oil cylinder, and the other end is hinged with company Frame is connect, the link is arranged in the guiding groove affixed with the first support；The link is installed with movable cutting edge, institute State the fixation cutting edge for being provided with and being adapted with the movable cutting edge in first support；The fixed mount is provided with drawback cylinder, institute The piston rod for stating drawback cylinder relies on the first support or is connected with the first support；The fixed mount is provided with first Press-roller device, first press-roller device is located at the upstream side of the fixed cutting edge.
CN201710378535.6A 2017-05-23 2017-05-23 Hot rolling double-layer bimetal composite coiled material/plate uncoiling centering clamping and edge cutting unit Active CN107030331B (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109051514A (en) * 2018-09-07 2018-12-21 湖州师范学院 A kind of wooden wire rod, plate flexible automatic feeding device
CN109571118A (en) * 2019-01-23 2019-04-05 浙江新博铝塑品有限公司 A kind of crown cap shell trimming device
CN113953693A (en) * 2021-11-01 2022-01-21 佛山汇百盛激光科技有限公司 a feeding device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6195727A (en) * 1984-10-16 1986-05-14 Murata Mach Ltd System of sheet metal working line
CN2428249Y (en) * 2000-06-20 2001-05-02 机械工业部西安重型机械研究所 Guiding and clean-keeping device for combined circle shear
CN201020564Y (en) * 2007-01-16 2008-02-13 中冶南方工程技术有限公司 Edge-cutting rotary shears
CN201565660U (en) * 2009-11-04 2010-09-01 广州兰格电气设备有限公司 Lithium ion battery full automatic continuous slitting machine
CN205057160U (en) * 2015-10-10 2016-03-02 深圳市科晶智达科技有限公司 Slitting device
CN106081474A (en) * 2016-08-15 2016-11-09 山东亚盛重工股份有限公司 A kind of feed mechanism
CN106269921A (en) * 2016-08-15 2017-01-04 山东亚盛重工股份有限公司 A kind of uncoiling, centering, pinch all-in-one
CN206794888U (en) * 2017-05-23 2017-12-26 山东易川新材料科技股份有限公司 Hot rolling bilayer bimetallic composite sheet material/sheet material uncoiling centering pinches trimming unit

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6195727A (en) * 1984-10-16 1986-05-14 Murata Mach Ltd System of sheet metal working line
CN2428249Y (en) * 2000-06-20 2001-05-02 机械工业部西安重型机械研究所 Guiding and clean-keeping device for combined circle shear
CN201020564Y (en) * 2007-01-16 2008-02-13 中冶南方工程技术有限公司 Edge-cutting rotary shears
CN201565660U (en) * 2009-11-04 2010-09-01 广州兰格电气设备有限公司 Lithium ion battery full automatic continuous slitting machine
CN205057160U (en) * 2015-10-10 2016-03-02 深圳市科晶智达科技有限公司 Slitting device
CN106081474A (en) * 2016-08-15 2016-11-09 山东亚盛重工股份有限公司 A kind of feed mechanism
CN106269921A (en) * 2016-08-15 2017-01-04 山东亚盛重工股份有限公司 A kind of uncoiling, centering, pinch all-in-one
CN206794888U (en) * 2017-05-23 2017-12-26 山东易川新材料科技股份有限公司 Hot rolling bilayer bimetallic composite sheet material/sheet material uncoiling centering pinches trimming unit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109051514A (en) * 2018-09-07 2018-12-21 湖州师范学院 A kind of wooden wire rod, plate flexible automatic feeding device
CN109571118A (en) * 2019-01-23 2019-04-05 浙江新博铝塑品有限公司 A kind of crown cap shell trimming device
CN109571118B (en) * 2019-01-23 2023-11-10 浙江新博铝塑品有限公司 Metal bottle lid shell side cut device
CN113953693A (en) * 2021-11-01 2022-01-21 佛山汇百盛激光科技有限公司 a feeding device

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