CN106734405A

CN106734405A - Full-automatic electromagnetism bender

Info

Publication number: CN106734405A
Application number: CN201710096204.3A
Authority: CN
Inventors: 池述锦
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-02-22
Filing date: 2017-02-22
Publication date: 2017-05-31
Anticipated expiration: 2037-02-22
Also published as: CN106734405B

Abstract

The invention provides a kind of full-automatic electromagnetism bender, the full-automatic electromagnetism bender includes a frame, one pressing plate lifting module, one electromagnetic clamp module, one bend bar and a driving power source module, the pressing plate lifting module includes a pressing plate, the electromagnetic clamp module includes an electromagnetic platen and an electromagnetic controller, the bend bar includes a upset baffle plate, at least one is flexibly connected head, an at least bending push unit and a bending magnetic valve, the full-automatic electromagnetism bender also includes a control module, the bend bar also includes an at least movable joint thick stick and a bending displacement detector.The present invention can realize the automation of workpiece bending angle.

Description

Full-automatic electromagnetism bender

Technical field

The present invention relates to a kind of bender, more particularly to a kind of full-automatic electromagnetism bender.

Background technology

Traditional bender mainly uses manual bending, workpiece to be rolled over is positioned between pressing plate and platform, it is necessary to manually The raising and lowering of operated clamp, then manual lifting upset baffle plate bending, traditional bender operation is wasted time and energy, bending angle Degree scope is small, and product bending precision difference is big, without manual and full automatic handoff functionality.

In existing brake techniques, presently mainly manual bending, pneumatic bending and hydraulic pressure bending.Manual bending is mainly led to Cross manual operation lifting or push to be formed, pneumatic bending is mainly completed by drive of high-pressure gas cylinder moving, hydraulic pressure bending is led to Cross oil pump and form the completion of high drive cylinder movement.

Manual bending and molding has manual electromagnetism bender, manual compression bender；It is pneumatic to be bent with cylinder-pressing and cylinder Bender, air-powered electromagnetic bender；Hydraulic pressure is bent with common relay control hydraulic bending press, CNC hydraulic press brake.

The problem that prior art is present：

1st, manual bending needs the rising of manual operation pressing plate, declines and promotes upset baffle plate bending manually, wastes time and energy, Operating process staff necessarily be in the state of operation machine；

2nd, existing Pneumatic bending machine can not realize 0~165 degree of polarizers of big angle scope bending because of mechanism's limitation, and bending cylinder is only Upset baffle plate two ends can be placed on, it is impossible to place in framework pillar both sides optional position；

3rd, the electromagnetism bender controlled using angular transducer and PLC, production and maintenance cost are high, cannot also be adjusted flexibly Bending angle；

4th, unitary function, without handoff functionality manually and automatically, can adjust according to actual requirement under manually operated and roll over Bending angle, and correct the test position of displacement transducer；

5th, need to manually pin starting switch during existing bender bending or step on floor push, another hand lifting handlebar bending Start position to strong magnetic switch.

As depicted in figs. 1 and 2, the China of Publication No. 205587471U is practical new disclosed on 09 21st, 2016 Type, is related to a kind of automatic electromagnetic bender, including frame 1, and magnetic board 31, turnover panel 41 and pressing plate are provided with the frame 1 21, the pressing plate 21 is arranged on the upper end of magnetic board 31, and the upper end of the turnover panel 41 forms through hinge and the front end of magnetic board 31 and turns Dynamic connection；At least one push cylinder 44 is provided with frame 1, described push cylinder 44 is inclined in frame 1, described The lower end of push cylinder 44 is formed to rotate with the bottom of frame 1 and is connected, and the push rod of the push cylinder 44 is formed with the lower end of turnover panel 41 Rotate connection；When the turnover panel 41 is set straight down, angular range between the push cylinder 44 and frame 1 for 30~ 45°.The automatic lifting function of pressing plate 21 cannot be realized in the utility model, between magnetic board 31 and pressing plate 21；Without energy 180 degree The movable joint mechanism of rotation, bending ability, bending scope is general at 0~90 degree；If not riding folk art term bit switch component, just Must be manually operated, cannot just use electromagnetic controller in the foot-operated single foot control bending process of folk art term bit switch component realization of single foot control system Weak magnetic start, strong magnetic and bending start, the utility model can not liberate bimanualness, cannot also realize manually and automatically pattern Conversion.

The content of the invention

The technical problem to be solved in the present invention, is to provide a kind of full-automatic electromagnetism bender, it is possible to achieve workpiece exists Set the automation bending of bending angle.

What the present invention was realized in：

A kind of full-automatic electromagnetism bender, the full-automatic electromagnetism bender includes a frame, a pressing plate lifting mould Block, an electromagnetic clamp module, a bend bar and a driving power source module, the pressing plate lifting module include a pressing plate, institute Stating electromagnetic clamp module includes an electromagnetic platen and an electromagnetic controller, and the bend bar includes a upset baffle plate, at least one Head, at least a bending push unit and a bending magnetic valve are flexibly connected, the full-automatic electromagnetism bender also includes a control Molding block, the bend bar also includes an at least movable joint thick stick and a bending displacement detector；

The electromagnetic platen is arranged on the top of the frame, and the pressing plate is arranged on the upper end of the electromagnetic platen, institute State the upper end of upset baffle plate to be connected with the front end formation rotation of the electromagnetic platen, the front end of the movable joint thick stick is fixed on described turning over Turn the lower end of baffle plate, form a right angle, the upper end of the flexible connection head forms to rotate and is connected with the rear end of the movable joint thick stick, institute The lower end for stating flexible connection head is fixed on the upper end of the bending push unit, and the bending push unit is inclined at described In frame；The bending displacement detector is arranged on the bending push unit side；The bending magnetic valve, the control Module and the driving power source module are mounted in the frame；

It is described driving power source module respectively with the control module, the bending displacement detector, the electromagnetism control Device processed and the bending magnetic valve are connected；The control module is connected by the electromagnetic controller with the electromagnetic platen, institute State electromagnetic platen to hold the pressing plate by electromagnetic force, so as to clamp workpiece between the two；The control module with it is described Bending displacement detector is connected, and the shift motion position of the bending push unit is detected by the bending displacement detector Put, its position signalling is fed back into the control module, the variable quantity of the linear displacement that will be detected is converted into the upset gear The variable quantity of the flip angle of plate, realizes the detection of bending angle；The control module by the bending magnetic valve with it is described Bending push unit is connected, and promotes the upset baffle plate to complete the upset in the range of 0~165 ° of bending angle.

Further, the pressing plate lifting module also includes an at least lifting push unit, a lifting magnetic valve and a lift Rise displacement detector；

The bottom of the lifting push unit is arranged on the lower section of the electromagnetic platen, and is fixed on the machine frame inside, The top of movable push bar passes through the electromagnetic platen in the lifting push unit, and is fixed on inside the pressing plate, the lift Rise displacement detector and be arranged on the lifting push unit side；The lifting magnetic valve is installed in the frame；

The driving power source module is connected to the lifting magnetic valve, and the control module is by the lifting magnetic valve It is connected with the lifting push unit, the control module is also connected with the lifting displacement detector, by the lifting Displacement detector judges the position of the lifting push unit, and its position signalling is fed back into the control module, so as to push away The dynamic pressing plate completes to rise or fall action automatically.

Further, the lifting displacement detector is lifting position detecting switch.

Further, the bending displacement detector includes a bending position detection switch, a fixed jig, a magnet ring And an angle graduated scale, the bending position detection switch is fixed on the side of the bending push unit by the fixed jig Side, the magnet ring is moved, the angle located at the bottom of movable push bar in the bending push unit with the movable push bar Degree graduated scale is arranged on the bending push unit；The bending position detection switch respectively with the control module and described Drive power source module connection.

Further, it is described driving power source module include a power supply and a source of the gas, the power supply respectively with the control The connection of module, the bending position detection switch, the electromagnetic controller, the bending magnetic valve and the lifting magnetic valve, The source of the gas is connected with the bending magnetic valve and the lifting magnetic valve respectively.

Further, the control module includes a controller assemblies, a controlling switch component and a pair of driving switch group Part, the controller assemblies are arranged in the frame, and the controlling switch component is arranged on the frame surface, the folk art term Bit switch component is placed on the frame front；

The controller assemblies respectively with the controlling switch component, the folk art term bit switch component, the power supply, described Bending position detection switch, the bending magnetic valve, the lifting magnetic valve and the electromagnetic controller connection, the control are opened Close component to be connected with the power supply, the folk art term bit switch component and the bending position detection switch respectively, the folk art term position Switch module is connected with the bending position detection switch and the lifting displacement detector respectively.

Further, the controller assemblies are Control component, its model MY4N-J；The Control Component includes one first relay, one second relay, one the 3rd relay and one the 4th relay, the controlling switch component Control is stretched out including one first manual/automatic switch, one second manual/automatic switch, one first retraction controlling switch, one first Switch and first manual adjustment switch, the folk art term bit switch component is foot-operated folk art term bit switch component, and the folk art term position is opened Closing component includes that one first starts travel switch, the last a first magnetic travel switch, one first pedal, one first short column and one the One column long, the first short column and first column long are individually fixed in the bottom of first pedal, described first Start travel switch to be positioned on the described first short corresponding position in column lower section, the last the first magnetic travel switch is positioned over institute State on the first corresponding position in column lower section long so that described first starts travel switch and the last the first magnetic travel switch elder generation After there is start；The model of the first startup travel switch and the last the first magnetic travel switch is VS10N061C2；Institute The zero line N for stating power supply is respectively turned on the 14th end of first relay, the 14th end of second relay, bending electricity The right coil-end YV1 of magnet valve, the left coil end YV2 of the bending magnetic valve, the 14th end, the described 4th of the 3rd relay 14th end of relay and the coil-end YV3 of the lifting magnetic valve；The live wire L of the power supply through being connected in parallel described first After retraction controlling switch and the first manual/automatic switch, the 3rd end of first relay is connected to, through described first 11st end of relay is connected to the left coil end YV2 of the bending magnetic valve；The live wire L of power supply institutes again through being connected in parallel After stating first manual adjustment switch and the bending position detection switch, described first through being connected in parallel stretches out control and opens all the way Close and described second manually/automatic switch after, then successively through the 4th relay the 6th end and the 4th relay the Behind 10 ends, the 13rd end of first relay and the 9th end of first relay are connected to respectively, then through first relay 5th end of device is connected to the right coil-end YV1 of the bending magnetic valve；Another road be connected to respectively it is described first start travel switch, 8th end at the 8th end, the 5th end of second relay and the 4th relay of second relay；Through described first The 13rd end, the 9th end of second relay and the lifting of second relay are connected after startup travel switch respectively Displacement detector, connects the 13rd end of the 3rd relay and the last the first respectively after the lifting displacement detector Magnetic travel switch, connected respectively after the last the first magnetic travel switch the 4th relay the 12nd end and the described 4th after 13rd end of electrical equipment；12nd end of second relay is connected to the coil-end YV3 of the lifting magnetic valve；3rd relay 9th end of device and the 5th end of the 3rd relay are connected to the weak magnetic end points of the electromagnetic controller；4th relay The 9th end, the 1st end of the 4th relay and the 5th end of the 4th relay be connected to the strong of the electromagnetic controller Magnetic end points；First manual/the automatic switch with described second manually/automatic switch is connected, while relevant action.

Further, the control module includes a Programmable Logic Controller, one the 5th relay, one the 6th relay, one 3rd manual/auto switch, one second retraction controlling switch, one second stretch out controlling switch, one second manually adjust switch and A pair of driving switch component, the folk art term bit switch component is foot-operated folk art term bit switch component, the folk art term bit switch component bag Include one second startup travel switch, the last a second magnetic travel switch, one second pedal, one second short column and one second length vertical Post, the second short column and second column long are individually fixed in the bottom of second pedal, and described second starts row Cheng Kaiguan is positioned on the described second short corresponding position in column lower section, and the last the second magnetic travel switch is positioned over described second On the corresponding position in column lower section long so that described second starts the successively generation of travel switch and the last the second magnetic travel switch Start；The model FX1S-20MR of the Programmable Logic Controller, described second starts travel switch and the last the second magnetic stroke The model of switch is VS10N061C2；

The zero line N of the power supply is respectively turned on the right coil-end YV1 of the bending magnetic valve, a left side for the bending magnetic valve Coil-end YV2, the coil-end YV3 of the lifting magnetic valve, the 14th end of the 5th relay, the of the 6th relay 14 ends and the N-port of the Programmable Logic Controller, the live wire L of power supply L ports, institute respectively with the Programmable Logic Controller State the output end COM1 connections of the output end COM0 and the Programmable Logic Controller of Programmable Logic Controller, the Programmable Logic Controller Output end COM1 by the output end Y0 of the Programmable Logic Controller, the output end Y1 of the Programmable Logic Controller, it is described can The output end Y2 of programmable controller, the output end Y3 of the Programmable Logic Controller, the output end Y4 of the Programmable Logic Controller divide The left coil end YV2 of right coil-end YV1, the bending magnetic valve not with the bending magnetic valve, the lifting magnetic valve 13rd end of coil-end YV3, the 13rd end of the 5th relay and the 6th relay connects one to one, described to compile The input COM of range controller stretches out through the 3rd manual/auto switch, the second retraction controlling switch, described second Controlling switch, described second manually adjust switch, described second start travel switch, the last the second magnetic travel switch, described Bending position detection switch and the lifting displacement detector input X0 respectively with the Programmable Logic Controller, it is described can The input X1 of programmable controller, the input X2 of the Programmable Logic Controller, the input X3 of the Programmable Logic Controller, institute State input X4, the input X5 of the Programmable Logic Controller, the input of the Programmable Logic Controller of Programmable Logic Controller The input X7 of X6 and the Programmable Logic Controller connects one to one, the 9th end of the 5th relay and the described 5th after 5th end of electrical equipment is all connected to the weak magnetic end points of the electromagnetic controller, the 9th end of the 6th relay, the described 6th after 1st end of electrical equipment and the 5th end of the 6th relay are all connected to the strong magnetic end points of the electromagnetic controller.

Further, the lower end of the bending push unit is arranged at the rear end position of the frame middle and lower part by cross bar Put, and with the vertical direction of the frame into 10~45 ° of angles.

Further, the lifting push unit is lifting cylinder, lifting hydraulic jack, lifting electromagnetism handspike or lifting electricity Dynamic cylinder, the bending push unit is bending cylinder, bending hydraulic jack, bending electromagnetism handspike or bending electric cylinder.

The advantage of the invention is that：

1st, power source, drive cylinder or cylinder action are provided using source of the gas, and then band dynamic pressure plate rise/fall and upset keep off Plate bending, breaks away from manually operated pressing plate lifting action, realizes the Automated condtrol of pressing plate lifting；When bending step is entered, folding Curved module can be automatic to keep carrying out flexing movement under Control, when position detecting switch detects cylinder magnet ring position During signal, bending mechanism automatically resets.So in startup bending to bending terminal procedure, without personnel's Attended Operation, realize The Automated condtrol of bending；

The 2nd, at least one cylinder or oil cylinder are installed in frame, cylinder or cylinder pedestal are fixed on lower end in shell outside, gas Cylinder or oil cylinder are by movable joint thick stick and be flexibly connected head and be connected with upset baffle plate, movable joint thick stick with overturn baffle plate below into vertical 90 degree simultaneously And be flexibly connected the circular hole head of head lower end and fixed with cylinder or oil cylinder, the joint of cylinder or oil cylinder can do 0 around movable joint~ The rotation of 180 degree, so as to realize 0~165 degree of bending of scope.Avoid cylinder or oil cylinder from being connected directly between on upset baffle plate to cause Flip-flop movement is subject to mechanical interferences, can only be run in small angle range, can also realize cylinder or cylinder connector in upset baffle plate two The optional position between framework pillar both sides is held to install, mechanism is compact attractive in appearance；

3rd, using the position detecting switch on cylinder, detection is installed on the bending travel position of cylinder bottom magnet ring, Indirect measuring goes out bending angle, and comparison is fixed on the bending angle rear sight on cylinder, you can complete the simple and quick of bending angle Adjustment.Several relays only need to be increased, you can complete automatically controlling for pressing plate lifting and bending process；

4th, by the combination of controlling switch component and controller assemblies, the switching of manually and automatically pattern is realized.

5th, by foot-operated folk art term bit switch, realize that single foot control weak magnetic starts, strong magnetic and bending start, liberate bimanualness Control.

Brief description of the drawings

The present invention is further illustrated in conjunction with the embodiments with reference to the accompanying drawings.

Fig. 1 is the front view of existing automatic electromagnetic bender.

Fig. 2 is the right view of existing automatic electromagnetic bender.

Fig. 3 is the front view of part component in a kind of full-automatic electromagnetism bender of the present invention.

Fig. 4 is the left view of part component in a kind of full-automatic electromagnetism bender of the present invention.

Fig. 5 is the right view of part component in a kind of full-automatic electromagnetism bender of the present invention.

Fig. 6 is one of working state figure of part component in a kind of full-automatic electromagnetism bender of the present invention.

Fig. 7 is the two of the working state figure of part component in a kind of full-automatic electromagnetism bender of the present invention.

Fig. 8 is the connection diagram of each module in a kind of full-automatic electromagnetism bender of the present invention.

Fig. 9 is the circuit connection diagram of control module in a kind of full-automatic electromagnetism bender embodiment one of the present invention.

Figure 10 is one of circuit connection diagram of control module in a kind of full-automatic electromagnetism bender embodiment two of the present invention.

Figure 11 is the two of the circuit connection diagram of control module in a kind of full-automatic electromagnetism bender embodiment two of the present invention.

Figure 12 is bending position detection switch and lifting position in a kind of full-automatic electromagnetism bender embodiment two of the present invention Put the magneticaction schematic diagram of detection switch.

Figure 13 is the structural representation of foot-operated folk art term bit switch component in a kind of full-automatic electromagnetism bender of the present invention.

Figure 14 is the action schematic diagram of foot-operated folk art term bit switch component in a kind of full-automatic electromagnetism bender of the present invention.

Label declaration in figure：

1- frames；

2- pressing plate liftings module, 21- pressing plates, 22- liftings push unit, 221- movable push bars, the air inlet pipe of 222- first, The escaping pipes of 223- first, 23- liftings magnetic valve, 24- liftings displacement detector (lifting position detecting switch)；

3- electromagnetic clamps module, 31- electromagnetic platens (magnetic board), 32- electromagnetic controllers；

4- bend bars, 41- overturn baffle plate (turnover panel), 42- movable joints thick stick, 43- and are flexibly connected head, 44- bending push units (push cylinder), 441- movable push bars, 442- cross bars, the air inlet pipe of 443- second, the escaping pipes of 444- second, 45- bendings magnetic valve, 46- bendings displacement detector, 461- bending positions detection switch, 462- fixed jigs, 463- magnet rings, 464- angle indexs Chi；

5- control modules, 51- controller assemblies, 51'- Programmable Logic Controllers, the relays of 511- first, the relays of 512- second Device, the relays of 513- the 3rd, the relays of 514- the 4th, the relays of 515- the 5th, the relays of 516- the 6th, 52- controlling switch groups Part, 521- first manuals/automatic switch, 522- second manually/automatic switch, 522'- second manually/automatic switch, 523- the One retraction controlling switch, the second retractions of 523'- controlling switch, 524- first stretch out controlling switch, 524'- second and stretch out control and open Close, 525- first manuals adjustment switch, 525'- second manually adjust switch, 53- folk art term bit switches component, 531- first and start Travel switch, 531'- second start travel switch, 532- the last the first magnetic travel switch, 532'- the last the second magnetic travel switch, The pedals of 533- first, the pedals of 533'- second, the short columns of 534- first, the short columns of 534'- second, the columns long of 535- first, The columns long of 535'- second；

6- drives power source module, 61- power supplys, 62- sources of the gas.

Specific embodiment

The present invention is made with reference to specific embodiment further being described in detail, but structure of the invention and not only limited In following examples.

Refer to shown in Fig. 3 to Figure 14, a kind of full-automatic electromagnetism bender of the invention, the full-automatic electromagnetism folding Bender includes that a frame 1, a pressing plate lifting module 2, an electromagnetic clamp module 3, a bend bar 4, a control module 5 and are driven Dynamic power source module 6；The pressing plate lifting module 2 includes a pressing plate 21, at least a lifting push unit 22, a lifting magnetic valve 23 and a lifting displacement detector 24, the electromagnetic clamp module 3 includes an electromagnetic platen 31 and an electromagnetic controller 32, institute State bend bar 4 and be flexibly connected first 43, at least one bending push including a upset baffle plate 41, at least a movable joint thick stick 42, at least one Unit 44, a bending magnetic valve 45 and a bending displacement detector 46；

Wherein, the lifting push unit 22 is that lifting cylinder, lifting hydraulic jack, lifting electromagnetism handspike or lifting are electronic Cylinder, the bending push unit 44 is bending cylinder, bending hydraulic jack, bending electromagnetism handspike or bending electric cylinder, the lift It is lifting position detecting switch to rise displacement detector 24；

The electromagnetic platen 31 is arranged on the top of the frame 1, and the pressing plate 21 is arranged on the electromagnetic platen 31 Upper end, the bottom of the lifting push unit 22 is arranged on the lower section of the electromagnetic platen 31, and is fixed in the frame 1 Portion, the top of movable push bar 221 passes through the electromagnetic platen 31 in the lifting push unit 22, and is fixed on the pressing plate 21 Inside, carries magnet ring on the movable push bar 221, the lifting displacement detector 24 is arranged on the lifting push unit 22 , there is magnetic action between the lifting push unit 22 and the lifting displacement detector 24, as shown in figure 12 in side；Institute Lifting electromagnetism 23 is stated to be installed in the frame 1；The upper end of the upset baffle plate 41 is formed with the front end of the electromagnetic platen 31 Connection is rotated, the front end of the movable joint thick stick 42 is fixed on the lower end of the upset baffle plate 41, forms a right angle, the flexible connection First 43 upper end forms to rotate and is connected with the rear end of the movable joint thick stick 42, and the lower end of the flexible connection first 43 is fixed on the folding The upper end of curved push unit 44, the bending push unit 44 is inclined in the frame 1；The bending displacement detecting dress Put 46 and be arranged on the side of bending push unit 44；The bending magnetic valve 45, the control module 5 and the driving power Source module 6 is mounted in the frame 1；

It is described driving power source module 6 respectively with the control module 5, the bending displacement detector 46, the electricity Magnetic controller 32, the bending magnetic valve 45 and the lifting magnetic valve 23 are connected；The control module 5 is by lifting electricity Magnet valve 23 is connected with the lifting push unit 22, and the control module 5 is connected with the lifting displacement detector 24, passes through The lifting displacement detector 24 judges the position of the lifting push unit 22, and its position signalling is fed back into the control Module 5, so as to promote the pressing plate 21 to complete to rise or fall action automatically；The control module 5 is by the Electromagnetic Control Device 32 is connected with the electromagnetic platen 31, and the electromagnetic platen 31 is held the pressing plate 21 by electromagnetic force, so as to clamp two Workpiece between person；The control module 5 is connected with the bending displacement detector 46, is filled by the bending displacement detecting The shift motion position of the 46 detections bending push unit 44 is put, its position signalling is fed back into the control module 5, will examined The variable quantity of the linear displacement for measuring is converted into the variable quantity of the flip angle of the upset baffle plate 41, realizes the inspection of bending angle Survey；The control module 5 is connected by the bending magnetic valve 45 with the bending push unit 44, promotes the upset baffle plate 41 complete the upset in the range of 0~165 ° of bending angle.

Specifically：

The bending displacement detector 46 includes a bending position detection switch 461, a fixed jig 462, a magnet ring 463 and an angle graduated scale 464, the bending position detection switch 461 is fixed on the bending by the fixed jig 462 The side of push unit 44, the magnet ring 463 is located at the bottom of movable push bar 441 in the bending push unit 44, with described Movable push bar 441 is moved, and the angle graduated scale 464 is arranged on the bending push unit 44；The bending position Detection switch 461 is connected with the control module 5 and the driving power source module 6 respectively.

Specifically：

It is described driving power source module 6 include a power supply 61 and a source of the gas 62, the power supply 61 respectively with the control mould Block 5, the bending position detection switch 461, the electromagnetic controller 32, the bending magnetic valve 45 and the lifting magnetic valve 23 connections, the source of the gas 62 is connected with the bending magnetic valve 45 and the lifting magnetic valve 23 respectively.

Specifically：

The lower end of the bending push unit 44 is arranged at the back-end location of the middle and lower part of the frame 1 by cross bar 442, and With the vertical direction of the frame 1 into 10~45 ° of angles.

Embodiment one is：

It is simplification figure in Fig. 9 so that internal circuit annexation becomes apparent from bright as shown in Fig. 8, Fig. 9 and Figure 12 to Figure 14 , two labels 461 marked in figure refer to same part, i.e., described bending position detection switch 461, likewise, in figure Two labels 24 for marking are also referred to for same part, i.e., described lifting displacement detector 24.The control module 5 includes one Controller assemblies 51, a controlling switch component 52 and a pair of driving switch component 53, the controller assemblies 51 are arranged on described In frame 1, the controlling switch component 52 is arranged on the surface of the frame 1, and the folk art term bit switch component 53 is placed on described The front of frame 1；

The controller assemblies 51 respectively with the controlling switch component 52, the folk art term bit switch component 53, electricity Source 61, the bending position detection switch 461, the bending magnetic valve 45, the lifting magnetic valve 23 and the Electromagnetic Control Device 32 is connected, the controlling switch component 52 respectively with the power supply 61, the folk art term bit switch component 53 and the bending position Detection switch 461 is put to connect, the folk art term bit switch component 53 respectively with the bending position detection switch 461 and the lifting Displacement detector 24 is connected.

Specifically connection circuit is the one of the control module：

The controller assemblies 51 are Control component, its model MY4N-J；The Control component 51 Including one first relay 511, one second relay 512, one the 3rd relay 513 and one the 4th relay 514, the control Switch module 52 includes that one first manual/automatic switch 521, one second manual/automatic switch 522, one first retraction control are opened Close 523,1 first and stretch out the first manual of controlling switch 524 and adjustment switch 525, the folk art term bit switch component 53 is foot-operated Folk art term bit switch component, the folk art term bit switch component 53 includes that one first startup travel switch 531, the last a first magnetic stroke are opened Close 532, one first pedal 533, one first short column 534 and one first column long 535, the first short column 534 and described First column long 535 is individually fixed in the bottom of first pedal 533, and the first startup travel switch 531 is positioned over institute State on the corresponding position in the lower section of the first short column 534, the last the first magnetic travel switch 532 is positioned over the described first column long On the corresponding position in 535 lower sections so that described first starts travel switch 531 and the last the first magnetic travel switch 532 successively Generation start；The model of the first startup travel switch 531 and the last the first magnetic travel switch 532 is VS10N061C2；

The zero line N of the power supply 61 is respectively turned on the 14th end of first relay 511, second relay 512 The 14th end, the right coil-end YV1 of the bending magnetic valve 45, left coil end YV2, the described 3rd of the bending magnetic valve 45 The coil-end YV3 at the 14th end, the 14th end of the 4th relay 514 and the lifting magnetic valve 23 of relay 513；It is described After the live wire L of power supply 61 is through the first retraction controlling switch 523 being connected in parallel and the first manual/automatic switch 521, The 3rd end of first relay 511 is connected to, the bending magnetic valve is connected to through the 11st end of first relay 511 45 left coil end YV2；The live wire L of the power supply 61 first manual adjustment switches 525 and described again through being connected in parallel After bending position detection switch 461, all the way described first through being connected in parallel stretch out controlling switch 524 and it is described second manually/ After automatic switch 522, then successively through the 6th end of the 4th relay 514 and the 10th end of the 4th relay 514 after, The 13rd end of first relay 511 and the 9th end of first relay 511 are connected to respectively, then through first relay 5th end of device 511 is connected to the right coil-end YV1 of the bending magnetic valve 45；Another road is connected to described first and starts stroke respectively Switch 531, the 8th end of second relay 512, the 5th end of second relay 512 and the 4th relay 514 The 8th end；Connect the 13rd end, described second of second relay 512 respectively after the described first startup travel switch 531 9th end of relay 512 and the lifting displacement detector 24, connect described respectively after the lifting displacement detector 24 13rd end of the 3rd relay 513 and the last the first magnetic travel switch 532, divide after the last the first magnetic travel switch 532 The 12nd end of the 4th relay 514 and the 13rd end of the 4th relay 514 are not connected；Second relay 512 The 12nd end be connected to the coil-end YV3 of the lifting magnetic valve 23；9th end of the 3rd relay 513 and the described 3rd after 5th end of electrical equipment 513 is connected to the weak magnetic end points of the electromagnetic controller 32；It is 9th end of the 4th relay 514, described 1st end of the 4th relay 514 and the 5th end of the 4th relay 514 are connected to the strong magnetic end points of the electromagnetic controller 3 2；First manual/the automatic switch 521 with described second manually/automatic switch 522 is connected, while relevant action.

The operation principle of the embodiment of the present invention one is as follows：

Understood according to Fig. 8, Fig. 9 and Figure 12 to Figure 14 analyses, when the first manual/automatic switch 521 and described second Manual/auto switch 522 is adjusted when switching 525 in open mode in closure auto state, the first manual, at equipment In automatic mode.When pressing described first and starting travel switch 531, electric current is through the bending position detection switch 461 and described First starts travel switch 531, reaches the 13rd end of second relay 512, the coil of the second relay 512 is obtained electric Action, internal normal open switch (two ends are respectively the 8th end and the 12nd end of second relay 512) is connected, and electric current is through normally opened Switch (two ends are respectively the 8th end and the 12nd end of second relay 512) makes the coil of lifting magnetic valve 23 obtain electronic Make, the gas outlet of the lifting push unit 22 is connected by the first escaping pipe 223 with the main tracheae of the source of the gas 62, the lift Rising the decline of push unit 22 drives the pressing plate 21 to drop to automatically on the electromagnetic platen 31, while internal normal open switch (two End is respectively the 9th end and the 5th end of second relay 512) also close, second relay forms self-locking.When described After lifting push unit 22 declines in place, the lifting displacement detector 24 detects position signalling action, the lifting position The closed action of detection means 24 is moved, electric current reaches the 13rd of the 3rd relay 513 through the lifting position detecting switch 24 End, makes the coil energized action of the 3rd relay 513, and (two ends are respectively the 3rd relay 513 to internal normal open switch 9th end and the 5th end) closure, the weak magnetic function of the electromagnetic controller 32 is connected, the electromagnetic platen 31 produces weak magnetic power.When Continue to press the strong magnetic travel switch 532, electric current reaches the 4th relay 514 through the strong magnetic travel switch 532 13rd end and the 12nd end of the 4th relay 514, make the coil energized action of the 4th relay 514, and inside is normally opened to open (two ends are respectively the 12nd end and the 8th end of the 4th relay 514) closure is closed, the 4th relay 514 forms self-locking, Internal normal open switch (two ends are respectively the 9th end and the 5th end of the 4th relay 514) also closes simultaneously, connects the electricity The last the first magnetic travel switch 532 of magnetic controller 32, the electromagnetic platen 31 produces strong magnetic force, now normal open switch (two End is respectively the 10th end and the 6th end of the 4th relay 514) also close；Electric current is through the bending position detection switch 461 With described second manual/automatic switch 522, the 13rd end of first relay 511 is reached, make first relay 511 Coil energized action, internal normally closed switch (two ends are respectively the 11st end and the 3rd end of first relay 511) disconnects, often Switch (two ends are respectively the 9th end and the 5th end of first relay 511) closure, the bending magnetic valve 45 commutates, institute The air inlet for stating bending push unit 44 is connected by the second air inlet pipe 443 with the main tracheae of the source of the gas 62, is turned over described in promotion Turn baffle plate 41 to be flipped up.As shown in Fig. 3~Fig. 7, the bending push unit 44 drives the magnet ring 463 of bottom to move upwards It is dynamic, when the magnet ring 463 reaches the bending position being fixed on by the fixed jig 462 on the bending push unit 44 During 461 position of detection switch, the bending position detection switch 461 is acted by the magneticaction of the magnet ring 463, the bending position Put detection switch 461 to disconnect, first relay 511, second relay 512, the 3rd relay 513 and described The coil of 4th relay 514 distinguishes dead electricity, and (two ends are respectively the 11st end and the 7th of first relay 511 to normally closed switch End) reclose, the bending magnetic valve 45 commutates, and the gas outlet of the bending push unit 44 passes through the second escaping pipe 444 connect with the source of the gas 62, drive the bend bar 4 to reset and complete flexing movement；Meanwhile, because of second relay 512nd, the 3rd relay 513 and the dead electricity of the 4th relay 514, the electromagnetic platen 31 lose electromagnetic force, described The inside normal open switch (two ends are respectively the 8th end and the 12nd end of second relay 512) of two relays 512 resets, institute State the commutation of lifting magnetic valve 23 to reset, the air inlet of the lifting push unit 22 passes through the first air inlet pipe 222 and the gas The main tracheae in source 62 is connected, and the lifting push unit 22 rises the drive pressing plate 21 and climbs away the electromagnetic platen automatically 31.The shift motion position of the bending push unit 44 is detected by the bending position detection switch 461, indirect feedback goes out institute The flip angle of upset baffle plate 41 is stated, realizes that the variable quantity detection of bending angle is converted into the change of the linear displacement of the magnet ring 463 Change amount is detected.The pushing position of the bending push unit 44 is controlled by the controller assemblies 51.

When the first manual/automatic switch 521 and it is described second manually/automatic switch 522 be in open manual mode, When the first manual adjustment switch 525 is in closure state, equipment is in manual mode.Equipment operation step and running status It is identical with automatic mode, simply because first manual adjustment switch 525 is in closure state, play the shielding bending position The effect of detection switch 461, bend bar 4 will not automatically reset when the bending position detection switch 461 is acted；Now press Under described first stretch out controlling switch 524, the bending push unit 44 is controlled by the described of the control of the first relay 511 Bending magnetic valve 45, the bending push unit 44 stretches out, once departing from described first stretches out controlling switch 524, the bending The extending action of push unit 44 stops；When the first retraction controlling switch 523 is pressed, the bending push unit 44 is controlled by The commutation action of bending magnetic valve 45 of the control of the first relay 511, the bending push unit 44 is retracted, such institute State bending push unit 44 and be in point operation control state.So the bending can arbitrarily be controlled according to the requirement of bending angle The travel position of push unit 44, after determining bending angle, according to workpiece bending angle the need for, by the angle graduated scale 464, determine the detection fixed position of the bending position detection switch 461, can facilitate the bending position detection switch 461 Adjust to detection fixed position.

When 2 lifting push units 22 are used in parallel, pressure-air is provided by the source of the gas 62, press described first Start travel switch 531, the output driving of the second relay 512 instruction makes the energization of lifting magnetic valve 23 commutation, now, The gas outlet of the lifting push unit 22 is connected by the first escaping pipe 223 with the main tracheae of the source of the gas 62, the lifting Push unit 22 declines the drive pressing plate 21 and drops on the electromagnetic platen 31.The electromagnetic platen 31 receives the electromagnetism control The forceful electric power magnetic force that the energization of device processed 32 is produced holds so as to clamp the electromagnetic platen 31 with the pressure pressing plate 21 of upper end Workpiece between plate 21, and be connected with the upset baffle plate 41 by hinge.

Told controller assemblies 51 realize the liter of the lifting push unit 22 by second relay 512 respectively Drop, so as to drive the lifting of the pressing plate 21；The weak magnetic power of the electromagnetic platen 31 is realized by the 3rd relay 513 On and off；The on and off of the strong magnetic force of the electromagnetic platen 31 is realized by the 4th relay 514；By controlling described The break-make of one relay 511, so that first relay 511 controls stretching out and resetting for the bending push unit 44.Institute Tell that controller assemblies 51 receive the outside signal of controlling switch component 52, realize the switching of manually and automatically function.

By the folk art term bit switch 53, (described first starts travel switch 531 and described for the connection of weak magnetic and strong magnetic The last one magnetic travel switch 532 is integrated on a folk art term position for the foot-operated folk art term bit switch 53) realize, closed when light stepping on Described first starts travel switch 531, controls the weak magnetic function of the electromagnetic controller 32, then it is deep step on after be closed at it is described First starts travel switch 531 and the last the first magnetic travel switch 532, controls the strong magnetic function of the electromagnetic controller 23.

Embodiment two is：

As shown in Fig. 8, Figure 10 to Figure 14, the control module 5 includes a Programmable Logic Controller 51', one the 5th relay 515th, one the 6th relay 516, one the 3rd manual/auto switch 522', one second retraction controlling switch 523', one second stretch out Controlling switch 524', one second manually adjust switch 525' and a pair of driving switch component 53, the folk art term bit switch component 53 It is foot-operated folk art term bit switch component, the folk art term bit switch component 53 includes that one second starts travel switch 531', the last the second Magnetic travel switch 532', one second pedal 533', one second short column 534' and one second column 535' long, described second is short vertical Post 534' and the second column 535' long are individually fixed in the bottom of the second pedal 533', and the second startup stroke is opened Close 531' to be positioned on the described second short corresponding position in column 534' lower sections, the last the second magnetic travel switch 532' is positioned over On the second corresponding position in column 535' lower sections long so that described second starts travel switch 531' and the last the second magnetic Successively there is start in travel switch 532'；The model FX1S-20MR of the Programmable Logic Controller 51', described second starts row The model of Cheng Kaiguan 531' and the last the second magnetic travel switch 532' is VS10N061C2；

The zero line N of the power supply 61 is respectively turned on the right coil-end YV1 of the bending magnetic valve 45, the bending magnetic valve 45 left coil end YV2, the coil-end YV3 of the lifting magnetic valve 23, the 14th end of the 5th relay 515, described 14th end of six relays 516 and the N-port of the Programmable Logic Controller 51', the live wire L of the power supply 61 respectively with it is described can The L ports of programmable controller 51', the output end COM0 of the Programmable Logic Controller 51' and the Programmable Logic Controller 51''s is defeated Go out and hold COM1 to connect, the output end that the output end COM1 of the Programmable Logic Controller 51' passes through the Programmable Logic Controller 51' Y0, the output end Y1 of the Programmable Logic Controller 51', the output end Y2 of the Programmable Logic Controller 51', the PLC technology The output end Y3 of device 51', the Programmable Logic Controller 51' output end Y4 respectively with the right coil-end of the bending magnetic valve 45 YV1, the left coil end YV2 of the bending magnetic valve 45, the coil-end YV3 of the lifting magnetic valve 23, the 5th relay 515 the 13rd end and the 13rd end of the 6th relay 516 connect one to one, the input of the Programmable Logic Controller 51' End COM stretches out control and opens through the described 3rd manual/auto switch 522', the second retraction controlling switch 523', described second Pass 524', described second manually adjust switch 525', the second startup travel switch 531', the last the second magnetic travel switch 532', the bending position detection switch 461 and the lifting displacement detector 24 respectively with the Programmable Logic Controller 51' Input X0, the input X1 of the Programmable Logic Controller 51', the input X2 of the Programmable Logic Controller 51', it is described can The input X3 of programmable controller 51', the input X4 of the Programmable Logic Controller 51', the Programmable Logic Controller 51' it is defeated Enter to hold the input X7 of X5, the input X6 of the Programmable Logic Controller 51' and the Programmable Logic Controller 51' to correspond to connect Connect, the 9th end of the 5th relay 515 and the 5th end of the 5th relay 515 are all connected to the electromagnetic controller 32 Weak magnetic end points, the 9th end of the 6th relay 516, the 1st end of the 6th relay 516 and the 6th relay 516 the 5th end is all connected to the strong magnetic end points of the electromagnetic controller 32.

The operation principle of the embodiment of the present invention two is as follows：

Understood according to Fig. 8, Figure 10 to Figure 14 analysis, when the described 3rd manual/auto switch 522' is in the automatic shape of closure State, X0 input signals, described second manually adjust switch 525' and are in open mode.Equipment is in automatic mode, presses described During the second startup travel switch 531', X4 input signals, according to the logic control journey of the design of the Programmable Logic Controller 51' Sequence, the output end Y2 of the Programmable Logic Controller 51' acts normally opened closure, and the coil-end YV3 of the lifting magnetic valve 23 obtains electric Action, the gas outlet of the lifting push unit 22 is connected by first escaping pipe 223 with the main tracheae of the source of the gas 62, The lifting push unit 22 declines the drive pressing plate 21 and drops to automatically on the electromagnetic platen 31, when the lifting is pushed After unit 22 declines in place, the lifting position detecting switch 24 detects position signalling action, and the lifting position detection is opened Close 24 normally opened closed actions, X7 input signals, according to the logic control program of design, the output of the Programmable Logic Controller 51' End Y3 acts normally opened closure, the 13rd end energized action of the 5th relay 515, and internal normally opened (two ends are respectively described the 9th end and the 5th end of five relays 515) closure, connect the weak magnetic function of the electromagnetic controller 32, the electromagnetic platen 31 Produce weak magnetic power.When continuing to press the last the second magnetic travel switch 532', the X5 input signal, according to the logic control journey of design Sequence, the output end Y4 of the Programmable Logic Controller 51' acts normally opened closure, and the 13rd end-coil of the 6th relay 516 is obtained Electronic work, internal normally opened (the 9th end and the 5th end of the 6th relay 516) also closes, and connects the electromagnetic controller 32 The last the second magnetic travel switch 532', the electromagnetic platen 31 produces strong magnetic force；The output end of the Programmable Logic Controller 51' Y0 is normally opened also to be closed, and the right coil-end YV1 of the bending magnetic valve 45 obtains electric commutation, the air inlet of the bending push unit 44 Connected by second air inlet pipe 443 and the main tracheae of the source of the gas 62 and promote the upset baffle plate 41 to be flipped up.Such as Fig. 3 Shown in~Fig. 7, magnet ring 463 described in the drive of bending push unit 44 bottom is moved up, when the magnet ring 463 is reached by institute When stating 461 position of bending position detection switch that fixed jig 462 is fixed on the bending push unit 44, the folding Curved position detecting switch 461 is acted by the magneticaction of the magnet ring 463, the normally opened closure of the bending position detection switch 461, X6 Input signal, according to the logic control program of design, the output end Y0 of the Programmable Logic Controller 51', the PLC technology The output end Y4 of the output end Y2 of device 51', the output end Y3 of the Programmable Logic Controller 51' and the Programmable Logic Controller 51' Reset, the output end Y1 of the Programmable Logic Controller 51' acts normally opened closure, the left coil end YV2 of the bending magnetic valve 45 Electric commutation is obtained, the gas outlet of the bending push unit 44 is connected by second escaping pipe 444 and the source of the gas 62, driven Bending mechanism resets and completes flexing movement；Simultaneously because the output end Y3 of the Programmable Logic Controller 51' resets, the lifting electromagnetism The commutation of valve 23 resets, the master that the air inlet of the lifting push unit 22 passes through first air inlet pipe 222 and the source of the gas 62 Tracheae is connected, and the lifting push unit 22 rises the drive pressing plate 21 and climbs away the electromagnetic platen 31 automatically.Pass through The bending position detection switch 461 detects the shift motion position of the bending push unit 44, and indirect feedback goes out the upset The flip angle of baffle plate 41, realizes that the variable quantity detection of bending angle is converted into the variable quantity detection of linear displacement, with described in 2 When bending push unit 44 is used in parallel, pressure-air is provided by the source of the gas 62, according to the angle graduated scale 464, it is determined that The detection fixed position of the bending position detection switch 461.

When the described 3rd manual/auto switch 522' manually adjusts switch 525' in opening manual mode, described second During in closure state, X3 input signals.Equipment is in manual mode, and equipment operation step and running status are with automatic mode phase Together, simply manually adjust switch 525' because described in and be in closure, the logical program of design shields the bending position detection switch The X6 signal inputs effect of 461 switch, bending mechanism will not be answered automatically when the bending position detection switch 461 is acted Position；Now press described second and stretch out controlling switch 524', X2 input signal, it is described programmable according to the logical program of design The output end Y0 actions of controller 51', the right coil-end YV1 of the bending magnetic valve 45 of the bending push unit 44 is obtained Electricity, the bending push unit 44 stretches out, once departing from described second stretches out controlling switch 524', the bending push unit 44 Extending action stops；When pressing the second retraction controlling switch 523', the X1 input signal, the institute of the bending push unit 44 The left coil end YV2 for stating bending magnetic valve 45 obtains electric commutation action, and the bending push unit 44 is retracted, and so described bending is pushed away Unit 44 is sent to be in point operation control state.So the bending push unit can arbitrarily be controlled according to the requirement of bending angle 44 travel position, after determining bending angle, can facilitate and adjust to detection fixed bit the bending position detection switch 461 Put.

Advantages of the present invention is as follows：

4th, by the combination of controlling switch component and controller assemblies, the switching of manually and automatically pattern is realized；

Although the foregoing describing specific embodiment of the invention, those familiar with the art should manage Solution, the specific embodiment described by us is merely exemplary, and rather than for the restriction to the scope of the present invention, is familiar with this The technical staff in field should be covered of the invention in the equivalent modification and change made according to spirit of the invention In scope of the claimed protection.

Claims

1. a kind of full-automatic electromagnetism bender, the full-automatic electromagnetism bender include a frame, a pressing plate lifting module, One electromagnetic clamp module, a bend bar and a driving power source module, the pressing plate lifting module include a pressing plate, the electricity Magnetic clamp module includes an electromagnetic platen and an electromagnetic controller, and the bend bar includes a upset baffle plate, at least one activity Connector, at least a bending push unit and a bending magnetic valve, it is characterised in that：The full-automatic electromagnetism bender is also wrapped A control module is included, the bend bar also includes an at least movable joint thick stick and a bending displacement detector；

The electromagnetic platen is arranged on the top of the frame, and the pressing plate is arranged on the upper end of the electromagnetic platen, described to turn over Turn the upper end of baffle plate to be connected with the front end formation rotation of the electromagnetic platen, the front end of the movable joint thick stick is fixed on the upset gear The lower end of plate, forms a right angle, and the upper end of the flexible connection head forms to rotate and is connected with the rear end of the movable joint thick stick, the work The lower end of dynamic connector is fixed on the upper end of the bending push unit, and the bending push unit is inclined at the frame On；The bending displacement detector is arranged on the bending push unit side；The bending magnetic valve, the control module And the driving power source module is mounted in the frame；

It is described driving power source module respectively with the control module, the bending displacement detector, the electromagnetic controller And the bending magnetic valve connection；The control module is connected by the electromagnetic controller with the electromagnetic platen, the electricity Magnetic recording level platform is held the pressing plate by electromagnetic force, so as to clamp workpiece between the two；The control module and the bending Displacement detector is connected, and the shift motion position of the bending push unit is detected by the bending displacement detector, Its position signalling is fed back into the control module, the variable quantity of the linear displacement that will be detected is converted into the upset baffle plate The variable quantity of flip angle, realizes the detection of bending angle；The control module is by the bending magnetic valve and the bending Push unit is connected, and promotes the upset baffle plate to complete the upset in the range of 0~165 ° of bending angle.

2. a kind of full-automatic electromagnetism bender as claimed in claim 1, it is characterised in that：The pressing plate lifting module is also wrapped Include an at least lifting push unit, a lifting magnetic valve and a lifting displacement detector；

The bottom of the lifting push unit is arranged on the lower section of the electromagnetic platen, and is fixed on the machine frame inside, described The top of movable push bar passes through the electromagnetic platen in lifting push unit, and is fixed on inside the pressing plate, the lifting position Move detection means and be arranged on the lifting push unit side；The lifting magnetic valve is installed in the frame；

The driving power source module is connected to the lifting magnetic valve, and the control module is by the lifting magnetic valve and institute The connection of lifting push unit is stated, the control module is also connected with the lifting displacement detector, by the lifting displacement Detection means judges the position of the lifting push unit, and its position signalling is fed back into the control module, so as to promote institute Pressing plate is stated to complete to rise or fall action automatically.

3. a kind of full-automatic electromagnetism bender as claimed in claim 2, it is characterised in that：The lifting displacement detector It is lifting position detecting switch.

4. a kind of full-automatic electromagnetism bender as claimed in claim 1 or 2, it is characterised in that：The bending displacement detecting Device includes a bending position detection switch, a fixed jig, a magnet ring and an angle graduated scale, and the bending position detection is opened Pass is fixed on the side of the bending push unit by the fixed jig, and the magnet ring is in the bending push unit The bottom of movable push bar, is moved with the movable push bar, and the angle graduated scale is arranged on the bending push unit； The bending position detection switch is connected with the control module and the driving power source module respectively.

5. a kind of full-automatic electromagnetism bender as claimed in claim 4, it is characterised in that：The driving power source module bag Include a power supply and a source of the gas, the power supply respectively with the control module, the bending position detection switch, the Electromagnetic Control Device, the bending magnetic valve and the lifting magnetic valve connection, the source of the gas respectively with the bending magnetic valve and the lifting Magnetic valve is connected.

6. a kind of full-automatic electromagnetism bender as claimed in claim 5, it is characterised in that：The control module includes a control Device assembly processed, a controlling switch component and a pair of driving switch component, the controller assemblies are arranged in the frame, described Controlling switch component is arranged on the frame surface, and the folk art term bit switch component is placed on the frame front；

The controller assemblies respectively with the controlling switch component, the folk art term bit switch component, the power supply, the bending The connection of position detecting switch, the bending magnetic valve, the lifting magnetic valve and the electromagnetic controller, the controlling switch group Part is connected with the power supply, the folk art term bit switch component and the bending position detection switch respectively, the folk art term bit switch Component is connected with the bending position detection switch and the lifting displacement detector respectively.

7. a kind of full-automatic electromagnetism bender as claimed in claim 6, it is characterised in that：The controller assemblies are relay Device control assembly, its model MY4N-J；The Control component includes one first relay, one second relay, one 3rd relay and one the 4th relay, the controlling switch component include one first manual/automatic switch, one second manually/ Automatic switch, one first retraction controlling switch, one first stretch out controlling switch and first manual adjustment switch, the folk art term position Switch module is foot-operated folk art term bit switch component, and the folk art term bit switch component includes that one first starts travel switch, one first Strong magnetic travel switch, one first pedal, one first short column and one first column long, the first short column and first length Column is individually fixed in the bottom of first pedal, and the first startup travel switch is positioned over the described first short column lower section On corresponding position, the last the first magnetic travel switch is positioned on the described first corresponding position in column lower section long so that institute State the first startup travel switch and the last the first magnetic travel switch successively occurs start；Described first starts travel switch and institute The model for stating the last the first magnetic travel switch is VS10N061C2；

The zero line N of the power supply is respectively turned on the 14th end of first relay, the 14th end of second relay, described The right coil-end YV1 of bending magnetic valve, the left coil end YV2 of the bending magnetic valve, the 14th end, the institute of the 3rd relay State the 14th end of the 4th relay and the coil-end YV3 of the lifting magnetic valve；Institutes of the live wire L of the power supply through being connected in parallel After stating the first retraction controlling switch and the first manual/automatic switch, the 3rd end of first relay is connected to, through institute The 11st end for stating the first relay is connected to the left coil end YV2 of the bending magnetic valve；The live wire L of the power supply is again through phase in parallel After the first manual adjustment switch for connecing and the bending position detection switch, described first through being connected in parallel stretches out all the way After controlling switch and the second manual/automatic switch, then the 6th end through the 4th relay and the 4th relay successively Behind 10th end of device, the 13rd end of first relay and the 9th end of first relay are connected to respectively, then through described 5th end of one relay is connected to the right coil-end YV1 of the bending magnetic valve；Another road is connected to described first and starts stroke respectively Switch, the 8th end at the 8th end, the 5th end of second relay and the 4th relay of second relay；Through institute State the 13rd end, the 9th end of second relay and the institute for connecting second relay after the first startup travel switch respectively Lifting displacement detector is stated, the 13rd end of the 3rd relay and described is connect respectively after the lifting displacement detector The last the first magnetic travel switch, connects the 12nd end of the 4th relay and described respectively after the last the first magnetic travel switch 13rd end of the 4th relay；12nd end of second relay is connected to the coil-end YV3 of the lifting magnetic valve；Described 9th end of three relays and the 5th end of the 3rd relay are connected to the weak magnetic end points of the electromagnetic controller；Described 4th 9th end of relay, the 1st end of the 4th relay and the 5th end of the 4th relay are connected to the Electromagnetic Control The strong magnetic end points of device；First manual/the automatic switch with described second manually/automatic switch is connected, while relevant action.

8. a kind of full-automatic electromagnetism bender as claimed in claim 5, it is characterised in that：The control module can including one Programmable controller, one the 5th relay, one the 6th relay, one the 3rd manual/auto switch, one second retraction controlling switch, One second stretches out controlling switch, one second manually adjusts switch and a pair of driving switch component, and the folk art term bit switch component is Foot-operated folk art term bit switch component, the folk art term bit switch component includes that one second startup travel switch, the last a second magnetic stroke are opened Pass, one second pedal, one second short column and one second column long, the second short column and second column long are solid respectively Due to the bottom of second pedal, the second startup travel switch is positioned over the described second short corresponding position in column lower section On, the last the second magnetic travel switch is positioned on the described second corresponding position in column lower section long so that described second starts Successively there is start in travel switch and the last the second magnetic travel switch；The model FX1S-20MR of the Programmable Logic Controller, The model of the second startup travel switch and the last the second magnetic travel switch is VS10N061C2；

The zero line N of the power supply is respectively turned on the right coil-end YV1 of the bending magnetic valve, the left coil of the bending magnetic valve End YV2, the coil-end YV3 of the lifting magnetic valve, the 14th end, the 14th end of the 6th relay of the 5th relay And the N-port of the Programmable Logic Controller, the live wire L of power supply L ports respectively with the Programmable Logic Controller, it is described can The output end COM1 connections of the output end COM0 of programmable controller and the Programmable Logic Controller, the Programmable Logic Controller it is defeated Go out to hold COM1 by the output end Y0 of the Programmable Logic Controller, the output end Y1 of the Programmable Logic Controller, described programmable The output end Y2 of controller, the output end Y3 of the Programmable Logic Controller, the Programmable Logic Controller output end Y4 respectively with The right coil-end YV1 of the bending magnetic valve, the left coil end YV2 of the bending magnetic valve, the coil of the lifting magnetic valve End YV3, the 13rd end of the 5th relay and the 13rd end of the 6th relay connect one to one, the programmable control The input COM of device processed stretches out control through the 3rd manual/auto switch, the second retraction controlling switch, described second Switch, described second manually adjust switch, the second startup travel switch, the last the second magnetic travel switch, the bending It is position detecting switch and the lifting displacement detector input X0 respectively with the Programmable Logic Controller, described programmable The input X1 of controller, the input X2 of the Programmable Logic Controller, the input X3 of the Programmable Logic Controller, it is described can The input X4 of programmable controller, the input X5 of the Programmable Logic Controller, the input X6 of the Programmable Logic Controller and The input X7 of the Programmable Logic Controller connects one to one, the 9th end of the 5th relay and the 5th relay The 5th end be all connected to the weak magnetic end points of the electromagnetic controller, the 9th end, the 6th relay of the 6th relay The 1st end and the 5th end of the 6th relay be all connected to the strong magnetic end points of the electromagnetic controller.

9. a kind of full-automatic electromagnetism bender as claimed in claim 1, it is characterised in that：Under the bending push unit End is arranged at the back-end location of the frame middle and lower part by cross bar, and with the vertical direction of the frame into 10~45 ° of angles.

10. a kind of full-automatic electromagnetism bender as claimed in claim 1, it is characterised in that：The lifting push unit is Lifting cylinder, lifting hydraulic jack, lifting electromagnetism handspike or lifting electric cylinder, the bending push unit are bending cylinder, folding Curved hydraulic jack, bending electromagnetism handspike or bending electric cylinder.