CN105197603B - Automatic flexible angle iron stacking system and method - Google Patents

Abstract

The invention discloses an automatic flexible angle iron stacking system. The automatic flexible angle iron stacking system comprises a conveying roller bed, a flexible steel stop mechanism, an eccentric aligning mechanism, a chain conveying mechanism, an angle iron escapement counting mechanism, a waste sorting mechanism, a plurality of groups of orthocode steel stop mechanisms, an orthocode execution mechanism, a plurality of groups of counter-code steel stop mechanisms, a counter-code execution mechanism, a servo lifting platform, a steel dragging output mechanism and a pack aligning mechanism. By replacing relevant components and adjusting the position of a sensor, the stacking requirements of length angle iron packs of No.4 to No.10 in the length of 6m to 12m and of different model numbers and the production steps can be met. The automatic flexible angle iron stacking system is compact in structure, high in automation degree, convenient to operate and adjust, low in power consumption and good in reliability. The automatic high-efficiency stacking of angle iron under the working condition of different production steps and stacking requirements can be realized. The operation environment of workers can be improved, the labor intensity is alleviated, and the production efficiency is improved.

Description

A kind of angle steel flexibility automatic stacking system and method

Technical field

It is to realize model specifically the present invention relates to there is flexible automatic stacking system in a kind of angle steel production 4#-10#, length for 6-12m plurality of specifications angle steel piling high efficiency conveying, alignment, waste material output and material buttress haul out be System.

Background technology

End of the angle steel piling in whole angle steel production procedure, it is therefore an objective to be readily transported or store.It is domestic at present Large enterprise's self-developing or Introduced From Abroad angle steel Palletizer realize semi- or fully automated piling and work, but Palletizer It is flexible poor, the piling of the large-scale bugle steel of single variety is confined to mostly, and power consumption is larger.Most angle steel in China Manufacturing enterprise is medium-sized and small enterprises of the annual production at 30~500,000 tons or so, and product type is concentrated mainly on the scope of 4#-10# It is interior, and the production of these enterprises is the production of real-time tracking customer order, and existing Palletizer is difficult to meet this kind of enterprise Production requirement.

At present, in most of angle steel manufacturing enterprises still by the way of hand stowage, high labor intensive, working environment Badly, piling efficiency is low, pile type difficult quality guarantee, easily causes security incident.Additionally, as labour of new generation is to building ring The continuous improvement of the requirements such as border, labour protection, wages treatment, some steel enterprises occur in that different degrees of recruitment is waste.

True based on 2 points above, the low-power consumption for becoming beat ability to work with adaptation multi items, small lot, ting model is soft The research and development of property automatic stacking equipment seem particularly urgent.

The content of the invention

A kind of present situation of domestic angle steel piling production of the present invention for mentioning in background, there is provided angle steel flexibility automatic stacking System, its compact conformation, high degree of automation is operated, adjusts convenient, low in energy consumption, good reliability, is capable of achieving difference beat and pile Type requires the high efficiency automatic stacking of angle steel under operating mode, improves workman's operating environment, reduces labour intensity, improves production effect Rate.

In order to solve above-mentioned technical problem, the present invention provides a kind of angle steel flexible automatic stacking system, including rollgang, Flexible steel retaining machine structure, eccentric alignment mechanism, chain conveying mechanism, angle steel escapement counting mechanism, waste material mechanism for sorting, multigroup code Steel retaining machine structure, code executing agency, multigroup radix-minus-one complement steel retaining machine structure, radix-minus-one complement executing agency, servo hoistable platform, drag steel output mechanism With pile type registration mechanism；The supplied materials direction of the angle steel flexibility automatic stacking system is defined as the horizontal of system, and the angle steel is flexible certainly The angle steel conveying direction of dynamic palletizing system is defined as the longitudinal direction of system；The rollgang includes electric machines for roller and roller-way stand, There are multiple roller-way smooth rolls of diameter parallel and multiple along the lateral arrangement that the longitudinal direction of rollgang is system on the roller-way stand Roller-way propellers, the roller-way smooth roll and roller-way propellers are arranged for interval；One end of the roller-way smooth roll and roller-way propellers The first belt wheel is respectively provided with, the electric machines for roller are variable-frequency motor；The flexible steel retaining machine structure is arranged in the rollgang One end, the flexible steel retaining machine structure includes gear steel plate and the fixed plate that is fixed on a bearing, and the fixed plate is provided with multiple Through hole, be fixed with the gear steel plate it is multiple with the fixed plate on the one-to-one guide pillar of multiple lead to the hole site, it is described to lead Spring is set with post, gap cooperation is assembled and formed in the free end of each guide pillar with the through hole of correspondence position in fixed plate；Institute Eccentric alignment mechanism is stated including multiple eccentric rollers and a fixed dam connected firmly with ground, the fixed dam and the flexibility Gear steel plate in steel retaining machine structure is coplanar, and one end of the eccentric roller is provided with the second belt wheel；First belt wheel and the second belt wheel Shaft parallel, first belt wheel and the second belt wheel are driven by transmission belt by electric machines for roller；The chain conveying mechanism bag Defeated steel chain motor and multigroup conveying chain kit are included, the conveying chain kit includes that carrier chain bracket, chain conveying are passed Moving axis, drive sprocket, driven sprocket and intermediate chain wheel, the chain conveyance axle is by defeated steel chain Motor drive so as to driving master Movable sprocket, the drive sprocket by Chain conveyer drive driven sprocket, the intermediate chain wheel be arranged on roller-way stand on, it is described from Flat board carrier chain is provided between movable sprocket and intermediate chain wheel, the carrier chain bracket is provided with gathering sill, the flat board carrier chain In being placed in the gathering sill；The chain conveyance axle of multigroup conveying chain kit is connected by roller chain coupling；Wherein, It is separated by the carrier chain bracket in two groups of conveying chain kits of arrangement and is respectively equipped with proximity transducer；By chain conveying Mechanism is located at one end of roller-way stand and is defined as chain conveying mechanism top, by the chain conveying mechanism away from roller-way stand One end is defined as chain conveying mechanism end；The angle steel escapement counting mechanism includes being across multigroup conveying chain kit Large span support and many set escapements being arranged on large span support, the large span support is by foundation bolt and ground Connect firmly, the large span support includes upper support beam and lower support beam；The lower support beam is provided with sensor for countering；On described Cylinder driver is fixed with support beam, the cylinder driver includes that the cylinder being sequentially connected from top to bottom is installed and props up Frame, cylinder, guide pillar and gear steel pricker head, the guide pillar be provided with lower support beam fix guide pillar bearing, the guide pillar with it is described Guide pin bushing is provided between guide pillar bearing；The escapement includes escapement support, gear steel swing arm and rocking arm, the escapement Support is fixed with the lower support beam, and one end of gear steel swing arm is hinged with the escapement support, gear steel swing arm The other end be slidably connected with one end of the rocking arm；The other end of the rocking arm is slidably connected with the gear steel pricker head；It is described By being threadably coupled within guide pillar, guide pillar couples gear steel pricker head through guide pin bushing with the push rod of cylinder, by the flexible of ejecting rod of cylinder Rising and falling for gear steel pricker head is driven, and realizes keeping off the linkage of the relative gear steel pricker head of steel swing arm；It is described whenever steel swinging arm is kept off once Sensor for countering completes once to count；The waste material mechanism for sorting includes waste material sorting cylinder, shears, directive wheel group, subtracts Speed motor, quick smooth roll；The waste material sorting cylinder is arranged on the bottom of shears, realizes rising and falling for shears, is oriented to Wheel group is arranged in the both sides of shears bottom, and gear motor and quick smooth roll are arranged on shears, and gear motor passes through V belt translation realizes the rotation of quick smooth roll；The waste material mechanism for sorting is located at chain conveying mechanism end side, the shears It is in the longitudinal distance of system along the horizontal center of system with rollgang along the horizontal center of system：Angle steel pile Breadth Maximum 10 times；Position of the angle steel escapement counting mechanism on the longitudinal direction of system is：Positioned at the rollgang and the waste material point Pick between mechanism；Multigroup code steel retaining machine structure includes that cylinder saddle, code gear steel cylinder, guide pin bushing bearing, guide pin bushing, gear steel are led Post and mounting bracket；The gear steel guide pillar is connected with code gear steel cylinder and realizes stretching motion, and guide pin bushing bearing is arranged on installation On frame, code gear steel cylinder is arranged on the cylinder saddle connected firmly with foundation bolt；The layout of multigroup code steel retaining machine structure is：With Multigroup conveying chain kit in chain conveying mechanism corresponds and keeps off the center of steel guide pillar and the chain conveying mechanism The distance between center of chain conveyance axle after middle series connection is A；In multigroup code steel retaining machine structure, arranged for interval Two mounting brackets on be provided with and the gear steel guide pillar code sensor arranged side by side；The code executing agency includes horizontal stroke Beam, the both sides of the crossbeam are respectively disposed with the guide rail bearing fixed with ground, the span center of the guide rail bearing with it is described The center superposition of the chain conveyance axle after connecting in chain conveying mechanism；The guide rail bearing is provided with guide rail, the horizontal stroke Beam is respectively arranged at two ends with walking dolly, so as to realizing that the crossbeam is moved back and forth on guide rail；The both sides difference of the crossbeam Code electro-hydraulic servo push rod is installed, the crossbeam is connected with lifting hanging beam by multiple guide pillars, and the code electro-hydraulic servo is pushed away Bar drives lifting hanging beam to move up and down；The bottom of the lifting hanging beam is provided with multiple code electromagnet；The crossbeam and guide rail Travel control switch is respectively provided with seat；Multigroup radix-minus-one complement steel retaining machine structure includes being arranged on ground by foundation bolt Radix-minus-one complement keeps off steel bracket, and the radix-minus-one complement gear steel bracket is provided with radix-minus-one complement block；The layout of multigroup radix-minus-one complement steel retaining machine structure is：It is defeated with chain Send the multigroup conveying chain kit in mechanism to correspond and be arranged in end of the chain conveying mechanism along system longitudinal direction； In multigroup radix-minus-one complement steel retaining machine structure, it is provided with spaced apart two radix-minus-one complements gear steel bracket arranged side by side with the radix-minus-one complement block Radix-minus-one complement sensor；The radix-minus-one complement executing agency includes two bases and two gear-box bearings, respectively has in system both lateral sides One base and a gear-box bearing；Each base is provided with a radix-minus-one complement electro-hydraulic servo push rod；The gear-box bearing is provided with Gear-box, the input shaft of the gear-box is provided with rocking handle, and the output end of the gear-box is in series with many by flange-face coupling Individual rotating shaft, is respectively provided with two upset electromagnet in each rotating shaft；Radix-minus-one complement electro-hydraulic servo push rod drives rocking handle to swing, and realizes turning 180 ° of upsets of electromagnet are overturn on axle；Turning over more than or equal to described apart from A in multigroup code steel retaining machine structure layout Turn the upset radius of electromagnet；In the radix-minus-one complement executing agency, in rotating shaft after concatenation and positioned at the horizontal one end peace of system Equipped with electric contracting brake mechanism；Two radix-minus-one complement position sensors are installed, to detect upset electricity on one of gear-box bearing Whether magnet reaches the starting and ending position of upset；Rotating shaft in the radix-minus-one complement executing agency and the chain conveying mechanism Chain conveyance axle is parallel, distance between the two is less than the 1/3 of upset electromagnet turnover radius；The servo hoistable platform Including the lift bearing being connected with ground, the lift bearing is provided with multigroup lifting material rack component, the lifting bin Component includes the bin platform being arranged on screw-threaded shaft elevator, and the both sides of the bin platform are provided with guide pillar, and the guide pillar passes through guide pin bushing It is oriented to, the guide pin bushing is arranged on a guide pin bushing bearing；In multigroup lifting material rack component, the input shaft of all screw-threaded shaft elevators and The output shaft of T-shaped steering box is connected by servo hoistable platform power transmission shaft；The input shaft and a servomotor of the T-shaped steering box It is connected；Shaft parallel in the servo hoistable platform power transmission shaft and the radix-minus-one complement executing agency, between the two along system longitudinal direction Distance be overturn electromagnet turnover radius 2/3；The material of the one of lifting material rack component in multigroup lifting material rack component Vertically disposed three proximity switches in side of pallet, realize the upper and lower spacing and Zero calibration of bin platform；It is described to drag steel Output mechanism include motor, reductor and it is multigroup drag steel chain stand, multigroup end for dragging steel chain stand to be arranged in parallel at system longitudinal direction In the interval held and respectively lift material rack component positioned at servo hoistable platform；The motor drives the defeated of reductor by V belt translation Enter end, the output end of reductor passes through roller chain coupling and drags steel chain stand coupking shaft to drag steel chain stand to connect by multigroup；Respectively Group drags steel chain stand to connect firmly with ground by bearing support；The defeated steel tapping mechanism of steel is dragged described, at spaced apart two The end for dragging steel chain stand is provided with and drags steel sensor；The pile type registration mechanism include base, support, line slideway, cylinder, Alignment push pedal, the support is connected firmly with the gear-box bearing positioned at the flexible steel retaining machine structure homonymy in radix-minus-one complement executing agency, The base is fixed on the bracket, and cylinder is arranged on base with line slideway, alignment push pedal is arranged on line slideway, And couple with the push rod of cylinder, cylinder push-rod drives alignment push pedal to move back and forth, and realizes per yard of one layer of angle steel, and align ejecting push plate Realize the alignment of every angle steel in interlayer alignment and layer.

A kind of angle steel flexibility automatic stacking method proposed by the present invention is to utilize above-mentioned angle steel flexibility automatic stacking system, and Comprise the following steps：

When step one, work start, each reset in system to initial position requires that judgement is carried out according to pile type Code is also carried out radix-minus-one complement；If performing code, the gear steel guide pillar in the code steel retaining machine structure keeps reset lifting status；If Radix-minus-one complement is performed, then the gear steel guide pillar in the code steel retaining machine structure falls；

Step 2, the angle steel of desire piling are transported to rollgang Jing after alignment, act in the conveying of inertia and rollgang Lower angle steel rushes at flexible steel retaining machine structure, while the gear steel plate in flexible steel retaining machine structure blocks angle steel, in the rollgang Multiple roller-way propellers take angle steel out of rollgang on chain conveying mechanism, the chain conveying mechanism and bias are right While neat mechanism makes angle steel push up the fixed dam to eccentric alignment mechanism off and on, and conveyed by the flat board of chain conveying mechanism Chain shifts to angle steel escapement counting mechanism；

Step 3, the angle steel escapement counting mechanism block in the angle steel that chain conveying mechanism is sent and longitudinally right along system Together, when needing code to operate, control angle steel escapement counting mechanism lets slip angle steel according to positive code layer angle steel radical N1, anti-when needing Angle steel, a radix-minus-one complement layer radical N2 angle fewer than positive code layer radical N1 are let slip according to radix-minus-one complement layer angle steel radical N2 during code operation Steel；Often reach when letting slip angle steel radical requirement, angle steel escapement counting mechanism quits work and blocks the angle steel that subsequent delivery comes； Wherein：

Code operating process is：Gear steel guide pillar in multigroup code steel retaining machine structure resets to lift and blocks supplied materials, and using with In place whether the angle steel for keeping off steel guide pillar code sensor arranged side by side to judge positive code layer；If detecting positive code layer angle steel to arrive During position, the code electro-hydraulic servo push rod of code executing agency promotes lifting hanging beam to decline, and code electromagnet is contacted simultaneously with angle steel Electrical excitation is obtained, code electromagnet holds lifting hanging beam after angle steel and lifts under the driving of code electro-hydraulic servo push rod, walking dolly Drive crossbeam to move to the direction of servo hoistable platform, angle steel is delivered to into the top of servo hoistable platform, now lift hanging beam and exist Drop to bin platform top in servo hoistable platform with the angle steel on code electromagnet under the driving of code electro-hydraulic servo push rod, The distance of angle steel and bin platform on code electromagnet is 1.5 times of angle steel height；Now, code electromagnet dead electricity, angle steel exists Fall in the presence of gravity on the bin platform of the servo hoistable platform；Bin platform is in screw-threaded shaft elevator described in per yard of one layer of angle steel Drive under decline, dropping distance is 1.414 times of institute's code angle steel thickness；In above-mentioned code operating process, the radix-minus-one complement is performed Mechanism is locking-in state；

Radix-minus-one complement operating process is：Gear steel guide pillar in multigroup code steel retaining machine structure falls, and makes angle steel reach multigroup radix-minus-one complement gear Steel mechanism, and in place whether the angle steel for judging radix-minus-one complement layer using the radix-minus-one complement sensor arranged side by side with the radix-minus-one complement block；If inspection When measuring radix-minus-one complement layer angle steel in place, the radix-minus-one complement electro-hydraulic servo push rod of radix-minus-one complement executing agency promotes rocking handle action, makes to be connected on gear The rotating shaft of case output end contacts and obtains electrical excitation while upset electromagnet turnover with upset electromagnet turnover with angle steel, turns over Turn electromagnet and hold after angle steel the top overturn in angle steel to servo hoistable platform, now, overturn electromagnet dead electricity, angle steel is in weight Bin platform described in per yard of one layer of angle steel fall on the bin platform of the servo hoistable platform in the presence of power in screw-threaded shaft elevator Decline is driven, dropping distance is 1.414 times of institute's code angle steel thickness；In above-mentioned radix-minus-one complement operating process, the code performs machine Structure is locking-in state；

Step 4, the requirement according to different model angle steel to pile type, repeat above-mentioned steps three, when reaching pile type requirement The number of plies when, code executing agency and radix-minus-one complement executing agency reset；The servo hoistable platform places angle steel pile after declining Drag the dragging on steel chain stand of steel output mechanism to described, drag steel output mechanism to start, be arranged on drag steel chain stand end drag biography Sensor is sensed to be made to drag steel output mechanism to stop after supplied materials signal, and angle steel pile waits packing；Servo hoistable platform is rapidly increased to Operating position, prepares the angle steel piling work of next time.

Compared with prior art, the invention has the beneficial effects as follows：

Present configuration is compact, high degree of automation, operates, adjusts convenient, low in energy consumption, good reliability.Realize difference The high efficiency automatic stacking of angle steel under the operating mode that beat and pile type are required.Workman's operating environment is improved, labour intensity is reduced, Improve production efficiency.

Description of the drawings

Fig. 1 is a kind of angle steel flexibility automatic stacking system general assembly structural representation proposed by the present invention；

Fig. 2 is rollgang structural representation in the present invention；

Fig. 3 is flexible steel retaining machine structure schematic diagram in the present invention；

Fig. 4 is eccentric alignment mechanism structure monomer schematic diagram in the present invention；

Fig. 5 is chain conveying mechanism overall structure figure in the present invention；

Fig. 6 is that chain kit structural representation is conveyed in chain conveying mechanism；

Fig. 7 is angle steel escapement counting mechanism overall structure figure in the present invention；

Fig. 8 is angle steel escapement counting mechanism monomer structure schematic diagram；

Fig. 9 is waste material mechanism for sorting structural representation in the present invention；

Figure 10 is multigroup code steel retaining machine structure monomer structure schematic diagram in the present invention；

Figure 11 is code executing agency structural representation in the present invention；

Figure 12 is multigroup radix-minus-one complement steel retaining machine structure monomer structure schematic diagram in the present invention；

Figure 13 is radix-minus-one complement executing agency structural representation in the present invention；

Figure 14 is Parma type registration mechanism structural representation of the present invention；

Figure 15 is servo hoistable platform structural representation in the present invention；

Figure 16 is that servo hoistable platform lifts material rack component structural representation；

Figure 17 is to drag steel output mechanism structural representation in the present invention；

Figure 18 drags steel chain horse structure schematic diagram to drag in steel output mechanism；

Figure 19 is angle steel of the present invention flexibility automatic stacking method flow diagram.

In figure：

1：Rollgang 2：Flexible steel retaining machine structure 3：Eccentric alignment mechanism

4：Chain conveying mechanism 5：Angle steel escapement counting mechanism 6：Waste material mechanism for sorting

7：Multigroup code steel retaining machine structure 8：Code executing agency 9：Multigroup radix-minus-one complement steel retaining machine structure

10：Radix-minus-one complement executing agency 11：Pile type registration mechanism 12：Servo hoistable platform

13：Drag steel output mechanism 1-1：Electric machines for roller 1-2：Roller-way reductor

1-3：Mounting seat 1-4：Roller-way stand 1-5：First belt wheel

1-6：Roller-way smooth roll 1-7：Roller-way propellers 2-1：Bearing

2-2：Fixed plate 2-3：Gear steel plate 2-4：Guide pillar

2-5：Spring 3-1：Fixed dam 3-2：Eccentric roller

3-3：Second belt wheel 3-4：Bearing support 3-5：Bearing block

4-1：Motor base 4-2：Defeated steel chain motor 4-3：Speed reducer base

4-4：Defeated steel chain reductor 4-5：Roller chain coupling 4-6：Chain conveyance axle

4-7：Transmission shafts bearing 4-8：Transmission shafts bearing bearing 4-9：Sprocket shaft bearing

4-10：Sprocket shaft bearing bearing 4-11：Drive sprocket 4-12：Driven sprocket

4-13：Flat board carrier chain 4-14：Carrier chain bracket 4-15：Intermediate chain wheel

5-1：Large span support 5-2：Cylinder mount bracket 5-3：Cylinder

5-4：Guide pillar 5-5：Guide pin bushing 5-6：Guide pillar bearing

5-7：Gear steel pricker head 5-8：Rocker arm 5-9：Gear steel swing arm

5-10：Escapement support 6-1：Waste material sorts cylinder 6-2：Shears

6-3：Directive wheel group 6-4：Gear motor 6-5：Quick smooth roll

6-6：Belt wheel 7-1：Cylinder saddle 7-2：Code keeps off steel cylinder

7-3：Guide pin bushing bearing 7-4：Guide pin bushing 7-5：Gear steel guide pillar

7-6：Mounting bracket 8-1：Guide rail bearing 8-2：Guide rail

8-3：Walking dolly 8-4：Crossbeam 8-5：Guide pillar

8-6：Code electro-hydraulic servo push rod 8-7：Variable-frequency motor drives module 8-8：Lifting hanging beam

8-9：Code electromagnet 9-1：Radix-minus-one complement keeps off bloom 9-2：Radix-minus-one complement keeps off steel bracket

10-1：Base 10-2：Radix-minus-one complement electro-hydraulic servo push rod 10-3：Gear-box bearing

10-4：Rocking handle 10-5：Bearing support 10-6：Bearing block

10-7：Electric contracting brake mechanism 10-8：Adjustable support 10-9：Band-type brake wheel

10-10：Electromagnet stent 10-11：Upset electromagnet 10-2：Flange-face coupling

10-13：Rotating shaft 10-14：Gear-box 11-1：Base

11-2：Support 11-3：Line slideway 11-4：Cylinder

11-5：Alignment push pedal 12-1:Lifting material rack component 12-2：Lift bearing

12-3：T-shaped steering box 12-4：Servomotor 12-5：Servo hoistable platform power transmission shaft

12-6：Hooks coupling universal coupling 12-7：Screw-threaded shaft elevator 12-8：Bin platform

12-9：Guide pillar 12-10：Guide pin bushing 12-11：Guide pin bushing bearing

13-1：Base 13-2：Motor 13-3：Reductor

13-4：Roller chain coupling 13-5：Drag steel chain stand 13-6：Drag steel link chain

13-7：Drive sprocket axle 13-8：Drive sprocket 13-9：Driven sprocket

13-10：Driven chain wheel shaft 13-11：Bearing block 13-12：Bearing support

13-13：Drag steel chain stand coupking shaft

Specific embodiment

Below in conjunction with the accompanying drawings technical solution of the present invention is described in further detail with specific embodiment, described is concrete Embodiment is only explained to the present invention, not to limit the present invention.

As shown in figure 1, a kind of angle steel flexibility automatic stacking system of the invention, including rollgang 1, flexible steel retaining machine structure 2, Eccentric alignment mechanism 3, chain conveying mechanism 4, angle steel escapement counting mechanism 5, waste material mechanism for sorting 6, multigroup code steel retaining machine structure 7th, code executing agency 8, multigroup radix-minus-one complement steel retaining machine structure 9, radix-minus-one complement executing agency 10, servo hoistable platform 12, drag steel output mechanism 13 and pile type registration mechanism 11；The supplied materials direction of the angle steel flexibility automatic stacking system is defined as the horizontal of system, and the angle steel is soft The angle steel conveying direction of property automatic stacking system is defined as the longitudinal direction of system.

As described in Figure 2, the rollgang 1 includes electric machines for roller 1-1 and roller-way stand 1-4, on the roller-way stand 1-4 There are multiple roller-way smooth roll 1-6 and multiple roller-way propellers of diameter parallel along the lateral arrangement that the longitudinal direction of rollgang 1 is system 1-7, the roller-way smooth roll 1-6 and roller-way propellers 1-7 are arranged for interval；The roller-way smooth roll 1-6's and roller-way propellers 1-7 One end is respectively provided with the input shaft of the first belt wheel 1-5, electric machines for roller 1-1 and roller-way reductor 1-2 and couples roller by shaft coupling Road reductor 1-2 output ends are provided with belt wheel and form band biography with the first band wheel on each roller-way smooth roll 1-6 and roller-way propellers 1-7 Dynamic, the electric machines for roller 1-1 is variable-frequency motor, the requirement that beat can be produced according to angle steel model opposite adjust roller-way smooth roll 1-6 and The speed of roller-way propellers 1-7.

As shown in figure 3, the flexible steel retaining machine structure 2 is arranged in one end of the rollgang 1, the flexible steel retaining machine structure 2 include gear steel plate 2-3 and fixed plate 2-2 being fixed on a bearing 2-1, and fixed plate 2-2 is provided with multiple through holes, the gear Be fixed with steel plate 2-3 it is multiple with fixed plate 2-2 on the one-to-one guide pillar 2-4 of multiple lead to the hole site, the guide pillar Spring 2-5 is set with 2-4, the free end of each guide pillar forms gap and coordinate, leads with the through hole of correspondence position in fixed plate 2-2 The end of post free end is screw thread, by nut by the spring 2-5 being sleeved on guide pillar 204 in gear steel plate 2-3 and fixed plate 2-2 Between compress a certain distance, make gear steel plate 2-3 possess certain buffer capacity.

As shown in figure 4, the eccentric alignment mechanism 3 includes the multiple eccentric roller 3-2 and fixed dam 3- connected firmly with ground 1, the fixed dam 3-1 are coplanar with the gear steel plate 2-3 in the flexible steel retaining machine structure 2, and one end of the eccentric roller 3-2 is provided with Second belt wheel 3-3；The shaft parallel of the first belt wheel 1-5 and the second belt wheel 3-3, the first belt wheel 1-5 and the second belt wheel 3-3 is driven by transmission belt by electric machines for roller 1-1.

As shown in Figure 5 and Figure 6, the chain conveying mechanism 4 includes defeated steel chain motor 4-2 and multigroup carrier chain transmission group Part, the conveying chain kit includes carrier chain bracket 4-14, chain conveyance axle 4-6, drive sprocket 4-11, driven chain Wheel 4-12 and intermediate chain wheel 4-15, the chain conveyance axle 4-6 are driven so as to drive drive sprocket by defeated steel chain motor 4-2 4-11, the drive sprocket 4-11 drive driven sprocket 4-12, the intermediate chain wheel 4-15 to be arranged on conveying roller by Chain conveyer On road stand 1-4, flat board carrier chain 4-13, the carrier chain support are provided between the driven sprocket 4-12 and intermediate chain wheel 4-15 Frame 4-14 is provided with gathering sill, and the flat board carrier chain 4-13 is placed in the gathering sill；The chain of multigroup conveying chain kit Bar conveyance axle 4-6 is joined with the output end of defeated steel chain reductor 4-4 after roller chain coupling 4-5 series connection by roller chain Axle device 4-5 connects；Wherein, it is separated by the carrier chain bracket 4-14 of two groups of conveying chain kits of arrangement and is respectively equipped with close biography Sensor；The chain conveying mechanism 4 is located at one end of rollgang stand 1-4 and is defined as the top of chain conveying mechanism 4, the chain Bar conveying mechanism 4 is defined as the end of chain conveying mechanism 4 away from one end of rollgang stand 1-4.Steel chain motor 4-2 is frequency conversion Motor, can be according to the speed of the productive temp timely adjustment flat board carrier chain 4-13 of different model angle steel.The eccentric roller 3-2's High point is higher by the upper surface of carrier chain bracket 4-14 upper flat plate carrier chain 4-13, during flat board carrier chain 4-13 conveying angle steel, inclined Withstanding on the interval of angle steel on fixed dam 3-1 in the presence of heart roller 3-2, realize angle steel along system it is laterally aligned while edge The longitudinally fed of system.

As shown in Figure 7 and Figure 8, the angle steel escapement counting mechanism 5 includes being across the big of multigroup conveying chain kit Span support 5-1 and many set escapements being arranged on large span support 5-1, the large span support 5-1 passes through lower margin spiral shell Bolt is connected firmly with ground, and the large span support 5-1 includes upper support beam and lower support beam；The lower support beam is provided with counting and passes Sensor；Cylinder driver is fixed with the upper support beam, the cylinder driver includes what is be sequentially connected from top to bottom Cylinder mount bracket 5-2, cylinder 5-3, guide pillar 5-4 and gear steel pricker head 5-7, the guide pillar 5-4 are provided with and are fixed with lower support beam Guide pillar bearing 5-6, be provided with guide pin bushing 5-5 between the guide pillar 54 and the guide pillar bearing 5-6；The escapement includes support 5-10, gear steel swing arm 5-9 and Rocker arm 5-8, the escapement support 5-10 is fixed with the lower support beam, gear steel swing arm One end of 5-9 is hinged with the escapement support 5-10, one end of Rocker arm 5-8 described in the other end of the gear steel swing arm 5-9 It is slidably connected；The other end of the Rocker arm 5-8 is slidably connected with the gear steel pricker head 5-7；The gear steel pricker head 5-7 passes through screw thread It is connected on guide pillar 5-4, guide pillar 5-4 couples through guide pin bushing 5-5 with the push rod of cylinder 5-3, by the telescopic band of cylinder 5-3 push rods Dynamic gear steel pricker head 5-7's rises and falls, so as to realize keeping off the linkage of the relative gear steel pricker head 5-7 of steel swing arm 5-9；Whenever gear steel swing arm 5-9 Once, the sensor for countering completes once to count for action.Original state gear steel pricker head 5-7 falls, and now keeps off steel swing arm 5-9 lifts Rise, the angle steel on chain conveying mechanism 4 is reached at gear steel pricker head, when conveying in two groups of conveying chain kits for be separated by arrangement When the proximity transducer installed on chain bracket 4-14 has sensed that angle steel is reached and needs to put steel, gear steel pricker head is lifted lets slip its gear Firmly while angle steel, keep off steel swing arm 5-9 and fall the angle steel that blocks rear and count 1 time.The angle steel let slip moves forward After leaving the induction range of proximity transducer, gear steel pricker head 5-7 falls, and this mechanism can guarantee that only putting an angle steel every time passes through, Gear steel swing arm 5-9 can be changed according to the size of different model angle steel.The two ends of cylinder are also equipped with magnetic switch, detect and control The height that system gear steel pricker head is lifted, to adapt to the requirement for height of different model angle steel.

As shown in figure 9, the waste material mechanism for sorting 6 includes waste material sorting cylinder 6-1, shears 6-2, directive wheel group 6- 3rd, gear motor 6-4, quick smooth roll 6-5；The waste material sorting cylinder 6-1 is arranged on the bottom of shears 6-2, realizes lifting Bracket 6-2's rises and falls, and directive wheel group 6-3 is arranged in the both sides of shears 6-2, and gear motor 6-4 and quick smooth roll 6-5 is installed On shears 6-2, gear motor 6-4 realizes the rotation of quick smooth roll 6-5 by V belt translation；

As shown in figure 1, the waste material mechanism for sorting 6 is located at the end side of chain conveying mechanism 4 (i.e. described eccentric alignment mechanism The end of 3 angle steel conveying direction), the position of the angle steel escapement counting mechanism 5 on the longitudinal direction of system is：Positioned at described defeated Send between roller-way 1 and the waste material mechanism for sorting 6, wherein, the shears 6-2 is along the horizontal center of system and rollgang 1 is in the longitudinal distance of system along the horizontal center of system：10 times of angle steel pile Breadth Maximum；When the work of waste material mechanism for sorting When, chain conveying mechanism 4 is by break-off.Waste material is found in artificial mode, when finding to have waste material to pass through, to the waste material Mechanism for sorting sends working signal, and chain conveying mechanism 4 is by break-off, while waste material sorting cylinder 6-1 jack-up shears 6-2 makes working face of the working face of quick bachelor 6-5 higher than the middle plateform carrier chain 4-13 of chain conveying mechanism 4 be pushed up waste material Rise, gear motor 6-4 drives quick smooth roll 6-5 to rotate and waste material is transferred out into system, and waste material removes rear waste material sorting cylinder 6-1 bands Dynamic shears 6-2 falls, and chain conveying mechanism 4 works on.

As shown in Figure 10, the code steel retaining machine structure 7 include cylinder saddle 7-1, code cylinder 7-2, guide pin bushing bearing 7-3, Guide pin bushing 7-4, gear steel guide pillar 7-5 and mounting bracket 7-6；The gear steel guide pillar 7-5 is connected by code cylinder 7-2, and realization is flexible to transport Dynamic, guide pin bushing bearing 7-3 is arranged in mounting bracket 7-6, and code cylinder 7-2 is arranged on the cylinder saddle 7- connected firmly with foundation bolt On 1；The layout of multigroup code steel retaining machine structure is：With in chain conveying mechanism 4 multigroup conveying chain kit correspond and Between the center of gear steel guide pillar 7-5 and the center of the chain conveyance axle 4-6 after connecting in the chain conveying mechanism away from From for A.When code action is performed, code cylinder 7-2 will keep off the ejection of steel guide pillar and block the angle that angle steel escapement counting mechanism 5 discharges Steel；When radix-minus-one complement action is performed, code cylinder 7-2 will keep off the withdrawal of steel guide pillar, the angle steel that angle steel escapement discharges smoothly is led to Cross.

As shown in figure 11, the code executing agency 8 includes crossbeam 8-4, the both sides of the crossbeam 8-4 be respectively disposed with Ground fix guide rail bearing 8-1, the span center of the guide rail bearing 8-1 with connect in the chain conveying mechanism 4 after The center superposition of chain conveyance axle 4-6；The guide rail bearing 8-1 is provided with guide rail 8-2, the two ends point of the crossbeam 8-4 Walking dolly 8-3 is not provided with, so as to realize that the crossbeam 8-4 is moved back and forth on guide rail 8-2；The both sides of the crossbeam 8-4 point Code electro-hydraulic servo push rod 8-6 is not installed, the crossbeam 8-4 is connected with lifting hanging beam 8-8 by multiple guide pillar 8-5, described Code electro-hydraulic servo push rod 8-6 drives lifting hanging beam 8-8 to move up and down；The bottom of the lifting hanging beam 8-8 is provided with multiple codes Electromagnet 8-9；Travel control switch is respectively provided with the crossbeam 8-4 and guide rail bearing 8-1.

Two travel control switch are respectively arranged at the two ends of guide rail bearing 8-1, is back and forth transported to detect and control crossbeam 8-4 Deceleration when dynamic and it is accurately positioned.Two travel control switch are respectively arranged in the top at crossbeam 8-4 two ends, to realize lifting hanger Beam 8-8's is accurately positioned.When system is initial, lifting hanging beam 8-8 is located at the top of code steel retaining machine structure 7 with code electromagnet, when When needing code to work, code electro-hydraulic servo push rod 8-6 promotes lifting hanging beam 8-8 to move down reaches code electromagnet 8-9 Steel position is inhaled, electromagnet is obtained after electric suction steel, and lifting hanging beam 8-8 is lifted, and crossbeam 8-4 is under walking dolly 8-3 drives by sticking angle The code electromagnet 8-9 of steel moves to the top of servo hoistable platform, and hanging beam 8-8 is code electro-hydraulic servo push rod 8-6's for lifting Under promotion, with the angle steel on code electromagnet 8-9 bin platform 12-8 tops, code electromagnetism in servo hoistable platform 12 are dropped to The distance of angle steel and bin platform 12-8 on iron 8-9 is 1.5 times of angle steel height.Now, code electromagnet 8-9；Dead electricity, angle steel Fall under gravity on the bin platform 12-8 of the servo hoistable platform 12, then lift hanging beam 8-8 electro-hydraulic in code Lift under the promotion of servo push-rod 8-6, crossbeam 8-4 will lifting hanging beam 8-8 and code electromagnet under the drive of walking dolly 8-3 8-9 takes the top of code steel retaining machine structure 7 to and completes one-off circulation.

As shown in figure 12, the radix-minus-one complement steel retaining machine structure 9 includes that the radix-minus-one complement being arranged on by foundation bolt on ground keeps off steel Frame 9-2, the radix-minus-one complement gear steel bracket 9-2 is provided with radix-minus-one complement block 9-1, and support 9-2 is arranged on ground by foundation bolt, gear Block 9-1 is arranged on support 9-2, and on support 9-2 elongated slot is machined with, and is capable of achieving the position adjustment of block 9-1, described multigroup anti- In code steel retaining machine structure 9, it is provided with spaced apart two radix-minus-one complements gear steel bracket 9-2 arranged side by side with the radix-minus-one complement block 9-1 anti- Code sensor, as shown in figure 1, the layout of multigroup radix-minus-one complement steel retaining machine structure 9 is：With the multigroup conveying Chain conveyer in chain conveying mechanism Component corresponds and is arranged in the end of the angle steel conveying direction of chain conveying mechanism 4.

As shown in figure 13, the radix-minus-one complement executing agency 10 includes two base 10-1 and two gear-box bearing 10-3, System both lateral sides respectively have an a base 10-1 and gear-box bearing 10-3；It is electro-hydraulic that each base 10-1 is provided with a radix-minus-one complement Servo push-rod 10-2；The gear-box bearing 10-3 is provided with gear-box 10-14, and the input shaft of the gear-box 10-14 is provided with The output end of rocking handle 10-4, the gear-box 10-14 is in series with multiple rotating shaft 10-13 by flange-face coupling 10-12, and each turns 10-13 is respectively provided with two upset electromagnet 10-11 on axle；Radix-minus-one complement electro-hydraulic servo push rod 10-2 drives rocking handle 10-4 to swing, Realize overturning 180 ° of upsets of electromagnet 10-11 on rotating shaft 10-13.System is located on rotating shaft 10-13 after concatenation horizontal One end is provided with electric contracting brake mechanism 10-9；Two radix-minus-one complement position sensors are installed on one of gear-box bearing 10-3, To detect whether upset electromagnet 10-11 reaches the starting and ending position of upset.

When system is initial, radix-minus-one complement electromagnet is located at the side of radix-minus-one complement steel retaining machine structure 9, and its working face is less than carrier chain bracket 4-14 The upper surface of upper flat plate carrier chain 4-13, when radix-minus-one complement sensor sensing is to angle steel, system is first by installed in guide rail bearing The signal of the travel control switch feedback at 8-1 two ends judges whether code executing agency 8 is located at the top of code steel retaining machine structure 7, If code executing agency 8 is located at the top of code steel retaining machine structure 7, rotating shaft 10-13 is same with the 10-11 upsets of upset electromagnet When, upset electromagnet 10-11 obtains electric sticking angle steel, the electric contracting brake mechanism 10-9 works when radix-minus-one complement position sensor senses signal Make to realize being accurately positioned for upset electromagnet 10-11；Being more than or equal to apart from A in multigroup code steel retaining machine structure layout The upset radius of the upset electromagnet 10-11；Rotating shaft 10-13 in the radix-minus-one complement executing agency 10 and the chain transfer The chain conveyance axle 4-6 of structure 4 is parallel, distance between the two along system longitudinal direction is less than upset electromagnet 10-11 upsets half The 1/3 of footpath.

As shown in Figure 15 and Figure 16, the servo hoistable platform 12 includes the lift bearing 12-2 being connected with ground, institute State lift bearing 12-2 and be provided with multigroup lifting material rack component 12-1, the lifting material rack component 12-1 includes being arranged on leading screw The both sides of the bin platform 12-8 on lift 12-7, the bin platform 12-8 are provided with guide pillar 12-9, and the guide pillar 12-9 is by leading Set 12-10 is oriented to, and the guide pin bushing 12-10 is arranged on a guide pin bushing bearing 12-11, and guide pin bushing bearing 12-11 is connected firmly with ground；It is multigroup In lifting material rack component 12-1, the output shaft of the input shaft of all screw-threaded shaft elevator 12-7 steering box 12-3 T-shaped with is by watching Take hoistable platform power transmission shaft 12-5 series connection；The input shaft of the T-shaped steering box 12-3 is connected with a servomotor 12-4；It is described to watch Hoistable platform power transmission shaft 12-5 is taken parallel with the rotating shaft 10-13 in the radix-minus-one complement executing agency 10, between the two along system longitudinal direction Distance be overturn electromagnet 10-11 upset radius 2/3.Bin platform 12-8 is driven by screw-threaded shaft elevator 12-7, by guide pillar 12- 9 are oriented to, and realize moving up and down.The side of the one of bin platform 12-8 in multigroup lifting material rack component 12-1 is along Vertical Square To three proximity switches of arrangement, the upper and lower spacing and Zero calibration of bin platform 12-8 is realized.When work starts, complete back first Z-operation, is then accurately located at an initial high position etc. to be palletized, described in one layer per yard according to angle steel model by bin platform 12-8 Bin platform 12-8 declines under the drive of screw-threaded shaft elevator 12-7, and dropping distance is 1.414 times of institute's code angle steel thickness, and complete Bin platform 12-8 rapid decreases are realized into after whole bag piling.

As shown in Figure 17 and Figure 18, it is described to drag steel output mechanism 13 to include motor 13-2, reductor 13-3 and multigroup drag steel Chain stand 13-5, multigroup end and each positioned at servo hoistable platform 12 for dragging steel chain stand 13-5 to be arranged in parallel at system longitudinal direction In the interval of lifting material rack component 12-1.The motor 13-2 drives the input of reductor 13-3, reductor by V belt translation The output end of 13-3 is by roller chain coupling 13-4 and drags steel chain stand coupking shaft 13-13 to drag steel chain stand 13-5 to go here and there by multigroup Connection.Steel chain stand 13-5 is respectively dragged to connect firmly with ground by bearing support 13-12.In palletization, steel output mechanism 13 is dragged not Work, when the piling number of plies reaches pile type requirement, the band of the bin platform 12-8 of servo hoistable platform 12 in screw-threaded shaft elevator 12-7 Pile bag is placed on and is dragged on steel link chain by dynamic lower rapid decrease, now, is dragged steel output mechanism 13 to work and is hauled out angle steel pile, works as interval Two of arrangement drag when dragging steel sensor sensing to angle steel pile of steel chain stand 13-5 ends, drag steel output mechanism 13 to stop, etc. Treat manually to hang the packing of angle steel pile.

As shown in figure 14, the pile type registration mechanism 11 includes base 11-1, support 11-2, line slideway 11-3, cylinder 11-4, alignment push pedal 11-5, in the support 11-2 and radix-minus-one complement executing agency 10 positioned at the flexible homonymy of steel retaining machine structure 2 Gear-box bearing 10-3 is connected firmly, and the base 11-1 is fixed on the support 11-2, and cylinder 11-4 and line slideway 11-3 pacifies It is mounted on base 11-1, alignment push pedal 11-5 is arranged on line slideway 11-3 and with the push rod of cylinder 11-4 and couples, and cylinder is pushed away Bar drives alignment push pedal 11-5 to move back and forth, and realizes per yard of one layer of angle steel, and alignment push pedal 11-5 ejections realize that interlayer aligns and layer In every angle steel alignment.

Angle steel flexibility automatic stacking system proposed by the invention, is the configuration program by central control unit and exploitation To course of work monitor in real time, full-automatic operating of the system in angle steel palletization is realized.By relative sensor positions Adjustment and replaces realization 4#-10# of a small amount of mechanical component, the automatic stacking of each specification angle steel of length 6-12m.

As shown in figure 19, using angle steel of the present invention flexibility automatic stacking system, the main of angle steel flexibility automatic stacking is realized Thinking is：1) system reset starts, and rollgang 1 and chain conveying mechanism 4 operate, the gear steel pricker of angle steel escapement counting mechanism 5 Head 5-7 falls, and the gear steel guide pillar 7-5 of multigroup code steel retaining machine structure 7 is lifted, and the bin platform 12-8 of servo hoistable platform 12 rises to Initial high-order wait angle steel arrives；2) positive and negative code judges, according to judged result by angle steel escapement counting mechanism 5 let slip N1 roots or N2 root angle steel (a radix-minus-one complement layer radical N2 angle steel fewer than positive code layer radical N1), and block angle steel later；If 3) just Then code executing agency 8 is transported to positive code layer N1 root angle steel on the bin platform 12-8 of servo hoistable platform 12 for code operation, if Radix-minus-one complement operates the gear steel guide pillar 7-5 of then multigroup code steel retaining machine structure 7 to fall, and makes angle steel reach radix-minus-one complement steel retaining machine structure 9, now radix-minus-one complement Executing agency 10 is turned to radix-minus-one complement layer N2 root angle steel on the bin platform 12-8 of servo hoistable platform 12, often perform a code or One time radix-minus-one complement bin platform 12-8 declines a △ d；4) often perform a palletization operations, system counts once, when count results with When the total number of plies of pile type is identical, angle steel escapement counting mechanism 5 stops putting steel, under the bin platform 12-8 of servo hoistable platform 12 is quick Drop, by angle steel pile be placed into it is multigroup drag steel chain stand 13-5 drag on steel link chain by angle steel pile remove.Comprise the following steps that：

When step one, work start, each reset in system to initial position requires that judgement is carried out according to pile type Code is also carried out radix-minus-one complement；If performing code, the gear steel guide pillar 7-5 in the code steel retaining machine structure 7 keeps reset to lift shape State；If performing radix-minus-one complement, the gear steel guide pillar 7-5 in the code steel retaining machine structure 7 falls；

Step 2, the angle steel for being intended to piling are fed rapidly into rollgang 1 Jing after alignment, in the defeated of inertia and rollgang The lower angle steel of effect is sent to rush at flexible steel retaining machine structure 2, it is described while the gear steel plate 2-3 in flexible steel retaining machine structure 2 blocks angle steel Multiple roller-way propellers 1-7 in rollgang 1 take angle steel out of rollgang 1 and enter on chain conveying mechanism 4, the chain While conveying mechanism 4 and eccentric alignment mechanism 3 make angle steel push up the fixed dam 3-1 to eccentric alignment mechanism 3 off and on, by chain The flat board carrier chain 4-13 of bar conveying mechanism 4 shifts to angle steel escapement counting mechanism 5

Step 3, the angle steel escapement counting mechanism 5 block the angle steel that chain conveying mechanism 4 is sent and along system longitudinal direction Alignment, when needing code to operate, control angle steel escapement counting mechanism 5 lets slip angle steel according to positive code layer angle steel radical N1, when need (the radix-minus-one complement layer radical N2 is fewer than positive code layer radical N1 one to want radix-minus-one complement to let slip angle steel according to radix-minus-one complement layer angle steel radical N2 when operating Angle steel)；Often reach when letting slip angle steel radical requirement, angle steel escapement counting mechanism 5 quits work and blocks what subsequent delivery came Angle steel；Wherein：

Code operating process is：The gear steel guide pillar 7-5 of multigroup code steel retaining machine structure 7 resets to lift and blocks supplied materials, and utilizes Code sensor come judge positive code layer angle steel whether in place.If detect positive code layer angle steel in place, code executing agency 8 Code electro-hydraulic servo push rod 8-6 promote lifting hanging beam 8-8 to decline, make code electromagnet 8-9 that electrical excitation is contacted and obtained with angle steel, Code electromagnet 8-9 holds lifting hanging beam 8-8 after angle steel and lifts under the driving of code electro-hydraulic servo push rod 8-6, walking dolly 8-3 drives crossbeam 8-4 to move to the direction of servo hoistable platform 12, angle steel is delivered to into the top of servo hoistable platform 12, now Lifting hanging beam 8-8 drops to servo liter under the driving of code electro-hydraulic servo push rod 8-6 with the angle steel on code electromagnet 8-9 Bin platform 12-8 tops in drop platform 12, the distance of angle steel and bin platform 12-8 on code electromagnet 8-9 is angle steel height 1.5 again.Now, code electromagnet 8-9 dead electricity, angle steel falls under gravity in the bin platform of the servo hoistable platform 12 On 12-8.One layer per yard bin platform 12-8 declines under the drive of screw-threaded shaft elevator 12-7, and dropping distance is institute's code angle steel 1.414 times of thickness；In above-mentioned code operating process, the radix-minus-one complement executing agency is locking-in state；

Radix-minus-one complement operating process is：The gear steel guide pillar 7-5 of multigroup code steel retaining machine structure 7 falls, and makes angle steel reach multigroup radix-minus-one complement Steel retaining machine structure 9, and the angle steel of radix-minus-one complement layer is judged using radix-minus-one complement sensor whether in place.If detecting radix-minus-one complement layer angle steel in place When, the radix-minus-one complement electro-hydraulic servo push rod 10-2 of radix-minus-one complement executing agency 10 promotes rocking handle 10-4 actions, makes to be connected on gear-box 10-14 defeated Go out the rotating shaft 10-13 at end with the 10-11 upsets of upset electromagnet, upset electromagnet 10-11 is contacted simultaneously while upset with angle steel Electrical excitation, overturn electromagnet 10-11 and hold after angle steel the top overturn in angle steel to servo hoistable platform 12, now, upset Electromagnet 10-11 dead electricity, angle steel falls under gravity on the bin platform 12-8 of the servo hoistable platform 12.Per yard one Bin platform 12-8 described in layer angle steel declines under the drive of screw-threaded shaft elevator 12-7, and dropping distance is institute's code angle steel thickness 1.414 again；In above-mentioned radix-minus-one complement operating process, the code executing agency is locking-in state；

Step 4, the requirement according to different model angle steel to pile type, repeat above-mentioned steps three, when reaching pile type requirement The number of plies when, code executing agency 8 and radix-minus-one complement executing agency 10 reset；By angle steel pile after the decline of servo hoistable platform 12 Be placed into it is described drag the dragging on steel chain stand 13-5 of steel output mechanism 13, drag steel output mechanism 13 to start, angle steel pile is hauled out.If Put makes to drag steel output mechanism 13 to stop in the sensor sensing that drags for dragging steel chain stand 13-5 ends to after supplied materials signal, angle steel pile etc. Wait to pack.Servo hoistable platform 12 rapidly increases to operating position, prepares the angle steel piling work of next time.

Although above in conjunction with accompanying drawing, invention has been described, the invention is not limited in above-mentioned being embodied as Mode, above-mentioned specific embodiment is only schematic, rather than restricted, and one of ordinary skill in the art is at this Under the enlightenment of invention, without deviating from the spirit of the invention, many variations can also be made, these belong to the present invention's Within protection.

Claims (2)

1. a kind of angle steel flexibility automatic stacking system, it is characterised in that：Including rollgang (1), flexible steel retaining machine structure (2), partially Heart registration mechanism (3), chain conveying mechanism (4), angle steel escapement counting mechanism (5), waste material mechanism for sorting (6), multigroup code gear Steel mechanism (7), code executing agency (8), multigroup radix-minus-one complement steel retaining machine structure (9), radix-minus-one complement executing agency (10), servo hoistable platform (12) steel output mechanism (13) and pile type registration mechanism (11), are dragged；The supplied materials direction definition of the angle steel flexibility automatic stacking system For the horizontal of system, the angle steel conveying direction of angle steel flexibility automatic stacking system is defined as the longitudinal direction of system；

The rollgang (1) includes electric machines for roller (1-1) and roller-way stand (1-4), along conveying on the roller-way stand (1-4) The longitudinal direction of roller-way (1) is that the lateral arrangement of system has multiple roller-way smooth rolls (1-6) of diameter parallel and multiple roller-way propellers (1- 7), the roller-way smooth roll (1-6) and roller-way propellers (1-7) are arranged for interval；The roller-way smooth roll (1-6) and roller-way propellers (1-7) one end is respectively provided with the first belt wheel (1-5), and the electric machines for roller (1-1) are variable-frequency motor；

The flexible steel retaining machine structure (2) is arranged in one end of the rollgang (1), and the flexible steel retaining machine structure (2) is including gear Steel plate (2-3) and the fixed plate (2-2) being fixed on a bearing (2-1), the fixed plate (2-2) is provided with multiple through holes, described Be fixed with gear steel plate (2-3) it is multiple with the fixed plate (2-2) on the one-to-one guide pillar of multiple lead to the hole site (2-4), Spring (2-5) is set with the guide pillar (2-4), correspondence position on the free end of each guide pillar (2-4) and fixed plate (2-2) Through hole assembles and is formed gap cooperation；

The eccentric alignment mechanism (3) includes multiple eccentric rollers (3-2) and a fixed dam connected firmly with ground (3-1), institute State fixed dam (3-1) coplanar with the gear steel plate (2-3) in the flexible steel retaining machine structure (2), one end of the eccentric roller (3-2) It is provided with the second belt wheel (3-3)；First belt wheel (1-5) and the shaft parallel of the second belt wheel (3-3), the first belt wheel (1- 5) driven by electric machines for roller (1-1) by transmission belt with the second belt wheel (3-3)；

The chain conveying mechanism (4) includes defeated steel chain motor (4-2) and multigroup conveying chain kit, the conveying Chain conveyer Component include carrier chain bracket (4-14), chain conveyance axle (4-6), drive sprocket (4-11), driven sprocket (4-12) and Intermediate chain wheel (4-15), the chain conveyance axle (4-6) is driven so as to drive drive sprocket by defeated steel chain motor (4-2) (4-11), the drive sprocket (4-11) drives driven sprocket (4-12), the intermediate chain wheel (4-15) to install by Chain conveyer On roller-way stand (1-4), flat board carrier chain (4-13) is provided between the driven sprocket (4-12) and intermediate chain wheel (4-15), The carrier chain bracket (4-14) is provided with gathering sill, and the flat board carrier chain (4-13) is placed in the gathering sill；It is multigroup defeated Chain conveyance axle (4-6) for sending chain kit is connected by roller chain coupling (4-5)；Wherein, it is separated by the two of arrangement Proximity transducer is respectively equipped with carrier chain bracket (4-14) in group conveying chain kit；By the chain conveying mechanism (4) be defined as chain conveying mechanism (4) top positioned at one end of roller-way stand (1-4), by the chain conveying mechanism (4) away from One end of roller-way stand (1-4) is defined as chain conveying mechanism (4) end；

The angle steel escapement counting mechanism (5) is including the large span support (5-1) for being across multigroup conveying chain kit and sets The many set escapements on large span support (5-1) are put, the large span support (5-1) is consolidated by foundation bolt with ground Connection, the large span support (5-1) includes upper support beam and lower support beam；The lower support beam is provided with sensor for countering；Institute State and be fixed with support beam cylinder driver, the cylinder driver includes that the cylinder being sequentially connected from top to bottom is installed Support (5-2), cylinder (5-3), guide pillar (5-4) and gear steel pricker head (5-7), the guide pillar (5-4) is provided with solid with lower support beam Fixed guide pillar bearing (5-6), between the guide pillar (5-4) and the guide pillar bearing (5-6) guide pin bushing (5-5) is provided with；The escapement Mechanism includes escapement support (5-10), gear steel swing arm (5-9) and rocking arm (5-8), the escapement support (5-10) and The lower support beam is fixed, and one end of gear steel swing arm (5-9) is hinged with the escapement support (5-10), the gear steel The other end of swing arm (5-9) is slidably connected with one end of the rocking arm (5-8)；The other end and the gear of the rocking arm (5-8) Steel pricker head (5-7) is slidably connected；By being threadably coupled within guide pillar (5-4), guide pillar (5-4) is passed through gear steel pricker head (5-7) Guide pin bushing (5-5) couples with the push rod of cylinder (5-3), and by the flexible drive of cylinder (5-3) push rod rising for steel pricker head (5-7) is kept off Fall, and realize keeping off the linkage of the relative gear steel pricker head (5-7) of steel swing arm (5-9)；Whenever gear steel swing arm (5-9) action is once, described Sensor for countering completes once to count；

The waste material mechanism for sorting (6) includes waste material sorting cylinder (6-1), shears (6-2), directive wheel group (6-3), deceleration Motor (6-4), quick smooth roll (6-5)；Waste material sorting cylinder (6-1) is arranged on the bottom of shears (6-2), realizes rising Drop bracket (6-2) is risen and fallen, and directive wheel group (6-3) is arranged in the both sides of shears (6-2) bottom, gear motor (6-4) and Quick smooth roll (6-5) is arranged on shears (6-2), and gear motor (6-4) realizes quick smooth roll (6-5) by V belt translation Rotate；The waste material mechanism for sorting (6) is positioned at chain conveying mechanism (4) end side, and the shears (6-2) is horizontal along system Distance along the horizontal center of system in system longitudinal direction of center and rollgang (1) be：10 times of angle steel pile Breadth Maximum；Institute Stating position of angle steel escapement counting mechanism (5) on the longitudinal direction of system is：Sort with the waste material positioned at the rollgang (1) Between mechanism (6)；

Multigroup code steel retaining machine structure (7) including cylinder saddle (7-1), code gear steel cylinder (7-2), guide pin bushing bearing (7-3), Guide pin bushing (7-4), gear steel guide pillar (7-5) and mounting bracket (7-6)；Gear steel guide pillar (7-5) keeps off steel cylinder (7-2) phase with code Connection realizes stretching motion, and guide pin bushing bearing (7-3) is arranged in mounting bracket (7-6), and code gear steel cylinder (7-2) is arranged on and ground On the cylinder saddle (7-1) that foot bolt is connected firmly；The layout of multigroup code steel retaining machine structure is：With it is many in chain conveying mechanism (4) Group conveys the chain after chain kit corresponds and keeps off the center of steel guide pillar (7-5) and connects in the chain conveying mechanism The distance between center of bar conveyance axle (4-6) is A；In multigroup code steel retaining machine structure (7), spaced apart two The code sensor arranged side by side with gear steel guide pillar (7-4) is installed on individual mounting bracket (7-6)；

The code executing agency (8) includes crossbeam (8-4), and the both sides of the crossbeam (8-4) are respectively disposed with to be fixed with ground Guide rail bearing (8-1), the span center of the guide rail bearing (8-1) with connect in the chain conveying mechanism (4) after chain The center superposition of bar conveyance axle (4-6)；The guide rail bearing (8-1) is provided with guide rail (8-2), the crossbeam (8-4) Walking dolly (8-3) is respectively arranged at two ends with, so as to realize that the crossbeam (8-4) is moved back and forth on guide rail (8-2)；The crossbeam (8-4) both sides are separately installed with code electro-hydraulic servo push rod (8-6), and the crossbeam (8-4) is connected by multiple guide pillars (8-5) There is lifting hanging beam (8-8), the code electro-hydraulic servo push rod (8-6) drives lifting hanging beam (8-8) to move up and down；The lifting hanger The bottom of beam (8-8) is provided with multiple code electromagnet (8-9)；Respectively it is provided with the crossbeam (8-4) and guide rail bearing (8-1) Travel control switch；

Multigroup radix-minus-one complement steel retaining machine structure (9) includes that the radix-minus-one complement being arranged on by foundation bolt on ground keeps off steel bracket (9-2), institute State radix-minus-one complement gear steel bracket (9-2) and be provided with radix-minus-one complement block (9-1)；The layout of multigroup radix-minus-one complement steel retaining machine structure (9) is：With chain conveying Multigroup conveying chain kit in mechanism corresponds and is arranged in end of the chain conveying mechanism (4) along system longitudinal direction； In multigroup radix-minus-one complement steel retaining machine structure (9), it is provided with and the radix-minus-one complement on spaced apart two radix-minus-one complements gear steel bracket (9-2) Block (9-1) radix-minus-one complement sensor arranged side by side；

The radix-minus-one complement executing agency (10) includes two bases (10-1) and two gear-box bearings (10-3), in system horizontal two Respectively there are a base (10-1) and a gear-box bearing (10-3) in side；Each base (10-1) is provided with a radix-minus-one complement electro-hydraulic servo Push rod (10-2)；The gear-box bearing (10-3) is provided with gear-box (10-14), on the input shaft of the gear-box (10-14) Rocking handle (10-4) is provided with, the output end of the gear-box (10-14) is in series with multiple rotating shafts by flange-face coupling (10-12) (10-13) two upsets electromagnet (10-11), are respectively provided with each rotating shaft (10-13)；Radix-minus-one complement electro-hydraulic servo push rod (10- 2) drive rocking handle (10-4) to swing, realize overturning 180 ° of upsets of electromagnet (10-11) in rotating shaft (10-13)；

The upset for being more than or equal to upset electromagnet (10-11) apart from A in multigroup code steel retaining machine structure layout Radius；It is provided with the radix-minus-one complement executing agency (10), in rotating shaft after concatenation and positioned at the horizontal one end of system and electrically embraces Brake mechanism (10-9)；Two radix-minus-one complement position sensors are installed on one of gear-box bearing (10-3), to detect upset Whether electromagnet (10-11) reaches the starting and ending position of upset；

Rotating shaft in the radix-minus-one complement executing agency (10) is put down with chain conveyance axle (4-6) of the chain conveying mechanism (4) Row, distance between the two overturn the 1/3 of radius less than upset electromagnet (10-11)；

The servo hoistable platform (12) includes the lift bearing (12-2) being connected with ground, the lift bearing (12-2) Multigroup lifting material rack component (12-1) is provided with, lifting material rack component (12-1) includes being arranged on screw-threaded shaft elevator (12-7) On bin platform (12-8), the both sides of the bin platform (12-8) are provided with guide pillar (12-9), and the guide pillar (12-9) passes through guide pin bushing (12-10) it is oriented to, the guide pin bushing (12-10) is arranged on a guide pin bushing bearing (12-11)；Multigroup lifting material rack component (12-1) In, the input shaft of all screw-threaded shaft elevators (12-7) is passed with the output shaft of a T-shaped steering box (12-3) by servo hoistable platform Moving axis (12-5) is connected；The input shaft of the T-shaped steering box (12-3) is connected with a servomotor (12-4)；The servo lifting Platform power transmission shaft (12-5) is parallel with the rotating shaft (10-13) in the radix-minus-one complement executing agency (10), between the two along system longitudinal direction Distance for upset electromagnet (10-11) upset radius 2/3；One of lifting in multigroup lifting material rack component (12-1) Vertically disposed three proximity switches in side of the bin platform (12-8) of material rack component (12-1), realize bin platform (12-8) Upper and lower spacing and Zero calibration；

It is described drag steel output mechanism (13) including motor (13-2), reductor (13-3) and it is multigroup drag steel chain stand (13-5), it is many Group drags steel chain stand (13-5) to be arranged in parallel at the end of system longitudinal direction and respectively lift bin group positioned at servo hoistable platform (12) In the interval of part (12-1)；The motor (13-2) drives the input of reductor (13-3), reductor (13- by V belt translation 3) output end is by roller chain coupling (13-4) and drags steel chain stand coupking shaft (13-13) to drag steel chain stand (13- by multigroup 5) connect；Each group drags steel chain stand (13-5) to connect firmly with ground by bearing support (13-12)；The defeated extractor of steel is dragged described In structure (13), the end that steel chain stand (13-5) is dragged at spaced apart two is provided with and drags steel sensor；

The pile type registration mechanism (11) including base (11-1), support (11-2), line slideway (11-3), cylinder (11-4), It is same positioned at the flexible steel retaining machine structure (2) in alignment push pedal (11-5), the support (11-2) and radix-minus-one complement executing agency (10) The gear-box bearing (10-3) of side is connected firmly, and the base (11-1) is fixed on the support (11-2), cylinder (11-4) with it is straight Line guide rail (11-3) is arranged on base (11-1), and alignment push pedal (11-5) is arranged on line slideway (11-3) and and cylinder (11-4) push rod connection, cylinder push-rod drives alignment push pedal (11-5) to move back and forth, realizes per yard of one layer of angle steel, push pedal of aliging (11-5) alignment of every angle steel in interlayer alignment and layer is realized in ejection.

2. a kind of angle steel flexibility automatic stacking method, it is characterised in that using angle steel as claimed in claim 1 flexibility automatic stacking System, and comprise the following steps：

When step one, work start, each reset in system to initial position requires that judgement is carried out code according to pile type Also it is carried out radix-minus-one complement；If performing code, gear steel guide pillar (7-5) in the code steel retaining machine structure (7) keeps reset to lift shape State；If performing radix-minus-one complement, gear steel guide pillar (7-5) in the code steel retaining machine structure (7) falls；

Step 2, the angle steel of desire piling are transported to rollgang (1) Jing after alignment, under the conveying effect of inertia and rollgang Angle steel rushes at flexible steel retaining machine structure (2), described defeated while the gear steel plate (2-3) in flexible steel retaining machine structure (2) blocks angle steel Multiple roller-way propellers (1-7) in roller-way (1) are sent to take angle steel out of rollgang (1) on chain conveying mechanism (4), institute Stating chain conveying mechanism (4) and eccentric alignment mechanism (3) makes angle steel push up the fixed dam to eccentric alignment mechanism (3) off and on (3-1) while, and angle steel escapement counting mechanism (5) is shifted to by the flat board carrier chain (4-13) of chain conveying mechanism (4)；

Step 3, the angle steel escapement counting mechanism (5) block the angle steel that chain conveying mechanism (4) is sent and along system longitudinal direction Alignment, when needing code to operate, control angle steel escapement counting mechanism (5) lets slip angle steel according to positive code layer angle steel radical N1, when Angle steel is let slip according to radix-minus-one complement layer angle steel radical N2 when needing radix-minus-one complement to operate, the radix-minus-one complement layer radical N2 is fewer by one than positive code layer radical N1 Root angle steel；Often reach when letting slip angle steel radical requirement, angle steel escapement counting mechanism (5) quits work and block subsequent delivery Angle steel；Wherein：

Code operating process is：Gear steel guide pillar (7-5) in multigroup code steel retaining machine structure (7) resets to lift and blocks supplied materials, and profit In place whether the angle steel for judging positive code layer with the code sensor arranged side by side with gear steel guide pillar (7-4)；If detected just Code layer angle steel in place when, code electro-hydraulic servo push rod (8-6) of code executing agency (8) promotes lifting hanging beam (8-8) to decline, and makes Code electromagnet (8-9) contacts and obtains electrical excitation with angle steel, and code electromagnet (8-9) holds lifting hanging beam (8-8) after angle steel and exists Lift under the driving of code electro-hydraulic servo push rod (8-6), walking dolly (8-3) drives crossbeam (8-4) to servo hoistable platform (12) direction movement, by angle steel the top of servo hoistable platform (12) is delivered to, and is now lifted hanging beam (8-8) and is watched code is electro-hydraulic Take and drop to bin platform in servo hoistable platform (12) with the angle steel on code electromagnet (8-9) under the driving of push rod (8-6) (12-8) top, the distance of angle steel and bin platform (12-8) on code electromagnet (8-9) is 1.5 times of angle steel height；Now, Code electromagnet (8-9) dead electricity, angle steel falls under gravity in the bin platform (12-8) of the servo hoistable platform (12) On；Bin platform (12-8) declines under the drive of screw-threaded shaft elevator (12-7) described in per yard of one layer of angle steel, and dropping distance is institute's code 1.414 times of angle steel thickness；In above-mentioned code operating process, the radix-minus-one complement executing agency is locking-in state；

Radix-minus-one complement operating process is：Gear steel guide pillar (7-5) in multigroup code steel retaining machine structure (7) falls, and reaches angle steel multigroup anti- Code steel retaining machine structure (9), and the angle steel of radix-minus-one complement layer is judged using the radix-minus-one complement sensor arranged side by side with the radix-minus-one complement block (9-1) whether In place；If detect radix-minus-one complement layer angle steel in place, radix-minus-one complement electro-hydraulic servo push rod (10-2) of radix-minus-one complement executing agency (10) is promoted Rocking handle (10-4) action, makes the rotating shaft (10-13) for being connected on gear-box (10-14) output end with upset electromagnet (10-11) Upset, upset electromagnet (10-11) contacts and obtains electrical excitation with angle steel while upset, upset electromagnet (10-11) holds angle Angle steel overturn after steel to the top of servo hoistable platform (12), now, overturn electromagnet (10-11) dead electricity, angle steel is in gravity In the presence of fall on the bin platform (12-8) of the servo hoistable platform (12)；Bin platform (12-8) described in per yard of one layer of angle steel Decline under the drive of screw-threaded shaft elevator (12-7), dropping distance is 1.414 times of institute's code angle steel thickness；Above-mentioned radix-minus-one complement was operated Cheng Zhong, the code executing agency is locking-in state；

Step 4, the requirement according to different model angle steel to pile type, repeat above-mentioned steps three, when the layer for reaching pile type requirement During number, code executing agency (8) and radix-minus-one complement executing agency (10) reset；By angle steel after servo hoistable platform (12) decline Pile be placed into it is described drag the dragging on steel chain stand (13-5) of steel output mechanism (13), drag steel output mechanism (13) to start, by angle steel Pile is hauled out；It is arranged on and drags the sensor sensing that drags of steel chain stand (13-5) end to make to drag steel output mechanism (13) to after supplied materials signal Stop, angle steel pile waits packing；Servo hoistable platform (12) rapidly increases to operating position, prepares the angle steel piling work of next time Make.