A kind of Light Electrical gas-liquid integral flexible manufacturing system
Technical field
The present invention relates to Flexible Manufacturing System for Teaching technical field, particularly a kind of Light Electrical gas-liquid integral flexible manufacturing system for imparting knowledge to students with scientific research.
Background technology
Along with developing rapidly of science and technology, new product continues to bring out, and the complexity of product also increases thereupon, and the market life shortened of product updates and accelerates, in, small serial production occupies more and more consequence.Face this new situation, must increase substantially and manufacture flexibility and production efficiency, shorten the production cycle, guarantee product quality, reduce energy consumption, thereby reduce production costs, to obtain better economic benefit.Flexible manufacturing system is arisen at the historic moment just under these circumstances.
In order to promote have one comprehensively understand in depth and know from experience to advanced manufacturing technologies such as robot, flexible manufacturing systems, demand in conjunction with field research, adopted industrial almost common flexible manufacturing cell, the flexible manufacturing automatic material flow tutoring system of industry spot practical application is simulated in exploitation completely, and is equipped with corresponding guide book of experiment.Be convenient to for each colleges and universities of professorship On Electro-mechanics Integration Major teaching, hands-on and scientific research, secondary development.
Summary of the invention
The object of the invention is the defect existing in existing technology in order to solve; a kind of Light Electrical gas-liquid integral flexible manufacturing system is provided; can solve the present situation of robot of colleges and universities of professorship teaching equipment shortage relevant to On Electro-mechanics Integration Major, make the more easily application and development of grasp robot and electromechanical integration technology and integrated comprehensively of trainee.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of Light Electrical gas-liquid integral flexible manufacturing system, it is characterized in that: its composition comprises that the four-degree-of-freedom SCARA robot setting up successively from right to left goes out library unit, hydraulic stamping unit, hydraulic pressure machining cell, computing machine turn-key system parallel with above-mentioned each unit and that arrange from left to right, CCD color recognition unit, automation assembly cells, six of unit of automatic classification warehouse-in unit module, each unit possesses unit/online function, under single cpu mode, each unit aluminium alloy desktop can detachment system independent operating, can control this cell operation by the control system of this unit, under online mode, this unit is as a node ,Shou main website scheduling in network.
As further improvement, described computing machine turn-key system comprises total control computer, unit PLC control system, unit robot embedded control system, and described each unit PLC control system, unit robot embedded control system are connected and communication by ProfiBus-DP bus with described total control computer.
As further improvement, described four-degree-of-freedom SCARA robot goes out library unit and comprises aluminium alloy desktop, aluminium alloy stock storehouse, workpiece, four-degree-of-freedom SCARA robot, vacuum suction instrument, unit employing based on the control of PC104 bus embedded type motion controller, two two axle Motion Control Boards of the inner installation of controller; Described four-degree-of-freedom SCARA robot adopts economical teaching product, by a set of AC servo motor three cover stepper motors, driven, one joint and two joint harmonic speed reducer transmissions, three joint ball guide screw nat transmissions, four joint planetary reduction gear transmissions, robot end installs vacuum suction instrument; Described aluminium alloy stock storehouse is built by aluminium alloy extrusions, and plane circular arc layout amounts to 12 place's stations, and installation and measuring sensor under station, has or not in order to detect workpiece.
As further improvement, described material tests and hydraulic stamping unit comprise aluminium alloy desktop, Timing Belt conveyor, the electric transducer that diffuses, electronic adjustment platform, hydraulic cylinder, unit adopts PLC controller to control, configurable man-machine interface operation and monitoring; Described Timing Belt conveyor stepper motor drives, the transmission of Timing Belt wheels, linear axis and linear bearing support, photoelectric sensor detection and location are installed in conveyor, and described electronic adjustment platform, is adjusted platform stepper motor and is driven across on Timing Belt conveyor by aluminium alloy type profile framework planer-type, ball-screw nut transmission, linear axis and linear bearing support, and movable platform is installed hydraulic cylinder by web joint, practical training simulated stamping press.
As further improvement, described hydraulic pressure machining cell comprises aluminium alloy desktop, one dimension translation stage, conveying robot, air-actuated jaw, C shaped steel is manually adjusted platform, hydraulic cylinder, unit adopts PLC to control, configurable man-machine interface operation and monitoring, described one dimension translation stage aluminium alloy type profile framework, stepper motor drives, ball-screw nut transmission, line slideway supports, fixing conveying robot in translation stage movable platform, described conveying robot aluminium alloy type profile framework, cylindrical coordinates robot pattern, stepper motor drives, harmonic speed reducer transmission, by connecting link, lifting guide pillar cylinder is installed, end is installed Pneumatic paw, described air-actuated jaw aluminum section bar frame, guide rod cylinder clamps, configuring the electric transducer that diffuses detects and communication, described C shaped steel is manually adjusted platform support and is formed by Plate Welding, the positive manual adjusting device of installing, by handwheel manual drives, trapezoidal sliding screw transmission, line slideway supports, movable platform is installed hydraulic cylinder by web joint.
As further improvement, described CCD color recognition unit comprises aluminium alloy desktop, band conveyor, CCD machine vision device, total control computer, and master control computer control is used in unit; Described band conveyor aluminium alloy type profile framework, direct current generator connects worm type of reduction gearing transmission, diffuse electric transducer and pneumatic power positioner are installed on conveyor, described CCD machine vision device aluminum section bar frame, employing high resolution camera detects, configuration video frequency collection card, is installed in total control computer.
As further improvement, described automation assembly cells comprises aluminium alloy desktop, servo translation stage, conveying robot, twelve-station rotation material storehouse, sub-workpiece, pneumatic assembling bench, unit adopts PLC controller to control, configurable man-machine interface operation and monitoring; Described servo translation stage aluminium alloy type profile framework, AC servo machinery driving, the transmission of Timing Belt wheels, line slideway supports.Conveying robot is installed in movable platform, described conveying robot, cylindrical coordinates robot pattern, stepper motor drives, harmonic speed reducer transmission, by connecting link, guide rod cylinder is installed, end is installed Pneumatic paw, and described twelve-station rotation material storehouse stepper motor drives, direct-connected harmonic speed reducer output, described pneumatic assembling bench guide rod cylinder drives elevating movement, accepts workpiece to be assembled.
As further improvement, described automatic classification warehouse-in unit comprises aluminium alloy desktop, two cover aluminium alloy warehouse for finished products, planer-type translation stage, Pneumatic manipulator, frequency conversion band conveyor, unit adopts PLC controller to control, configurable man-machine interface operation and monitoring, described aluminium alloy warehouse for finished product aluminium alloy extrusions is built, be positioned at frequency conversion band conveyor both sides, every cover six place's stations, installation and measuring sensor in station, in order to detect workpiece, have or not, described planer-type translation stage aluminium alloy gantry support, stepper motor drives, ball guide screw nat transmission, linear axis and linear bearing support, movable platform is installed Pneumatic manipulator, described Pneumatic manipulator is by lift cylinder, telescopic cylinder, Pneumatic paw builds by web joint, described frequency conversion band conveyor aluminium section bar support, phase asynchronous reducing motor drives, supporting frequency converter timing.
The invention has the beneficial effects as follows: solve the present situation of robot of colleges and universities of professorship teaching equipment shortage relevant to On Electro-mechanics Integration Major, make the more easily application and development of grasp robot and electromechanical integration technology and integrated comprehensively of trainee.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and case study on implementation, further illustrate the present invention.
Fig. 1 is that overall system of the present invention forms and arranges schematic diagram.
Fig. 2 is that four-degree-of-freedom SCARA of the present invention robot goes out library unit and forms schematic diagram.
Fig. 3 is that hydraulic stamping of the present invention unit forms schematic diagram.
Fig. 4 is that hydraulic pressure machining cell of the present invention forms schematic diagram.
Fig. 5 is that CCD color recognition unit of the present invention forms schematic diagram.
Fig. 6 is the first schematic diagram that forms of automation assembly cells of the present invention.
Fig. 7 is the first schematic diagram that forms of automatic classification storage bill of the present invention.
In Fig. 1-Fig. 7,1, four-degree-of-freedom SCARA robot goes out library unit, 2, hydraulic stamping unit, 3, hydraulic pressure machining cell, 4, CCD color recognition unit, 5, automation assembly cells, 6, automatic classification warehouse-in unit, 7, computing machine turn-key system, 8, aluminium alloy desktop, 9, aluminium alloy stock storehouse, 10, workpiece, 11, four-degree-of-freedom SCARA robot, 12, vacuum suction instrument, 13, aluminium alloy desktop, 14, Timing Belt conveyor, 15, the electric transducer that diffuses, 16, electronic adjustment platform, 17, hydraulic cylinder, 18, aluminium alloy desktop, 19, one dimension translation stage, 20, conveying robot, 21, air-actuated jaw, 22, C shaped steel is manually adjusted platform, 23, hydraulic cylinder, 24, aluminium alloy desktop, 25, band conveyor, 26, CCD machine vision device, 27, total control computer, 28, aluminium alloy desktop, 29, servo translation stage, 30, conveying robot, 31, twelve-station rotation material storehouse, 32, sub-workpiece, 33, pneumatic assembling bench, 34, aluminium alloy desktop, 35, two cover aluminium alloy warehouse for finished products, 36, planer-type translation stage, 37, Pneumatic manipulator, 38, frequency conversion band conveyor.
Embodiment
For making that architectural feature of the present invention and the effect reached are had a better understanding and awareness, in order to preferred embodiment and accompanying drawing, coordinate detailed explanation, be described as follows:
Light Electrical gas-liquid integral flexible manufacturing system as described in Figure 1 goes out library unit 1, hydraulic stamping unit 2, hydraulic pressure machining cell 3, CCD color recognition unit 4, automation assembly cells 5, automatic classification warehouse-in unit 6 and computing machine turn-key system 7, pneumatic system by four-degree-of-freedom SCARA robot and forms, the total control computer of system configuration, unit possesses unit/online function.Each unit aluminium alloy desktop can detachment system independent operating, can all stand-alone device in system be carried out to height, integrated efficiently by industrial ProfiBus-DP bus again.Six groups of unit are distributed in respectively on independent aluminium alloy experiment table, and a complete set of equipment floor area is 3.6X2.0 rice.
Unit aluminium alloy experiment table adopts fine aluminum section bar to build, and base plate is installed leg roller, can easily move with integrated.Unit control system is installed and aluminium section bar below, open layout.The dispensing unit control operation of experiment table the place ahead panel, button installation and pilot lamp.
Four-degree-of-freedom SCARA robot as described in Figure 2 goes out library unit 1 and comprises aluminium alloy desktop 8, aluminium alloy stock storehouse 9, workpiece 10, four-degree-of-freedom SCARA robot 11, vacuum suction instrument 12, unit employing based on the control of PC104 bus embedded type motion controller, two two axle Motion Control Boards of the inner installation of controller.Described four-degree-of-freedom SCARA robot 11 adopts economical teaching product, circular cylindrical coordinate mechanism, by a set of AC servo motor three cover stepper motors, driven, one joint and two joint harmonic speed reducer transmissions, three joint ball guide screw nat transmissions, four joint planetary reduction gear transmissions, robot end installs vacuum suction instrument 12.Described aluminium alloy stock storehouse 9 is built by aluminium alloy extrusions, and plane circular arc layout amounts to 12 place's stations, and installation and measuring sensor under station, has or not in order to detect workpiece.
Material tests as described in Figure 3 and hydraulic stamping unit 2 comprise aluminium alloy desktop 13, Timing Belt conveyor 14, the electric transducer 15 that diffuses, electronic adjustment platform 16, hydraulic cylinder 17, and unit adopts PLC controller to control, configurable man-machine interface operation and monitoring.Described Timing Belt conveyor 14 stepper motors drive, the transmission of Timing Belt wheels, and linear axis and linear bearing support.Photoelectric sensor detection and location are installed in conveyor.Described electronic adjustment platform 16 passes through aluminium alloy type profile framework planer-type across on Timing Belt conveyor 14, adjust platform stepper motor and drive, ball-screw nut transmission, linear axis and linear bearing support, movable platform is installed hydraulic cylinder 17 by web joint, practical training simulated stamping press.
Hydraulic pressure machining cell 3 as described in Figure 4 comprises aluminium alloy desktop 18, one dimension translation stage 19, conveying robot 20, air-actuated jaw 21, C shaped steel and manually adjusts platform 22, hydraulic cylinder 23, and unit adopts PLC to control, configurable man-machine interface operation and monitoring.Described one dimension translation stage 19 aluminium alloy type profile frameworks, stepper motor drives, ball-screw nut transmission, line slideway supports, fixing conveying robot 20 in translation stage movable platform.Described conveying robot 20 aluminium alloy type profile frameworks, cylindrical coordinates robot pattern, stepper motor drives, and harmonic speed reducer transmission, installs lifting guide pillar cylinder by connecting link, and end is installed Pneumatic paw.Described air-actuated jaw 21 aluminum section bar frames.Guide rod cylinder clamps, and configures the electric transducer that diffuses and detects and communication.Described C shaped steel is manually adjusted platform 22 supports and is formed by Plate Welding, the positive manual adjusting device of installing, and by handwheel manual drives, trapezoidal sliding screw transmission, line slideway supports, and movable platform is installed hydraulic cylinder 23 by web joint.
CCD color recognition unit 4 as described in Figure 5 comprises aluminium alloy desktop 24, band conveyor 25, CCD machine vision device 26, total control computer 27, and unit is used total control computer 27 and controlled.Described band conveyor 25 aluminium alloy type profile frameworks, direct current generator connects worm type of reduction gearing transmission, and diffuse electric transducer and pneumatic power positioner are installed on conveyor.Described CCD machine vision device 26 aluminum section bar frames, adopt high resolution camera to detect, and configuration video frequency collection card, is installed in total control computer.
Automation assembly cells 5 as described in Figure 6 comprises aluminium alloy desktop 28, servo translation stage 29, conveying robot 30, twelve-station rotation material storehouse 31, sub-workpiece 32, pneumatic assembling bench 33, unit adopts PLC controller to control, configurable man-machine interface operation and monitoring.Described servo translation stage 29 aluminium alloy type profile frameworks, AC servo machinery driving, the transmission of Timing Belt wheels, line slideway supports.Conveying robot 30 is installed in movable platform.Described conveying robot 30, cylindrical coordinates robot pattern, stepper motor drives, and harmonic speed reducer transmission, installs guide rod cylinder by connecting link, and end is installed Pneumatic paw.Described twelve-station rotation material storehouse 31 stepper motors drive, direct-connected harmonic speed reducer output.Described pneumatic assembling bench 33 guide rod cylinder drive elevating movement, accept workpiece to be assembled.
Automatic classification warehouse-in unit 6 as described in Figure 7 comprises aluminium alloy desktop 34, two cover aluminium alloy warehouse for finished products 35, planer-type translation stage 36, Pneumatic manipulator 37, frequency conversion band conveyor 38, unit adopts PLC controller to control, configurable man-machine interface operation and monitoring.Described aluminium alloy warehouse for finished product 35 aluminium alloy extrusions are built, and are positioned at frequency conversion band conveyor 38 both sides, every cover six place's stations, and installation and measuring sensor in station, has or not in order to detect workpiece.Described planer-type translation stage 36 aluminium alloy gantry supports, stepper motor drives, ball guide screw nat transmission, linear axis and linear bearing support.Movable platform is installed Pneumatic manipulator 37.Described Pneumatic manipulator 37 is built by web joint by lift cylinder, telescopic cylinder, Pneumatic paw.Described frequency conversion band conveyor 38 aluminium section bar supports, phase asynchronous reducing motor drives, supporting frequency converter timing.
Light Electrical gas-liquid integral flexible manufacturing system feature:
1, system be take Robotics as core, the multiple industrial machine in normal service people pattern such as integrated SCARA robot, pneumatic robot, pneumoelectric hybrid machine people.And systems technology is comprehensive, industrial common technique and the control modes such as integrated pneumatic power, hydraulic pressure, optical sensor, electromechanical integration technology.
2, system is controlled containing robot cell's embedded system, windows2000 operating system.System compact is small and exquisite, and real-time and multitask are had to very strong tenability, can complete multitask and have shorter interrupt response time.And there is the memory block defencive function that function is very strong, be convenient to student's hands-on and system maintainability.
3, the unit tables mask in system has " online/unit " two kinds of operator schemes.The software and hardware of all units all can detachment system independent operation, and available stand-alone device is platform, carries out the research and development of single technology, easily expansion.
4, by industry standard design, by industrial bus mechanics of communication, all unit module devices in system are carried out to the integrated of height, identical with industry spot form.
5, system soft and hardware is partly reserved extending space, and open interface, increases EM equipment module in user side Ke Wo company system-based, and can easily be integrated in system, for secondary development and expansion subject have been created very advantage.
6, system integration information management, by each cell sensor communication, is presented at the state of each link in system on operation interface, makes operator pass through computing machine and understands at any time the operating mode of each link of system, state, service data, grasps system running state.
7, System Computer power technology all-round opening, is equipped with perfect guide book of experiment, can easily develop the motion of oneself or control function, arouse the interest in study.
The Light Electrical gas-liquid integral flexible manufacturing system scope of application: be applied to colleges and universities of professorship as electro-mechanical system teaching equipment.
Compared with prior art, advantage of the present invention is: can solve the present situation of robot of colleges and universities of professorship teaching equipment shortage relevant to On Electro-mechanics Integration Major, make the more easily application and development of grasp robot and electromechanical integration technology and integrated comprehensively of trainee.
In sum, it is only preferred embodiment of the present invention, not be used for limiting scope of the invention process, all equalizations of doing according to the shape described in the claims in the present invention scope, structure, feature and spirit change and modify, and all should be included within the scope of claim of the present invention.