CN107160343B - Device for intelligently taking workpieces and application thereof - Google Patents
Device for intelligently taking workpieces and application thereof Download PDFInfo
- Publication number
- CN107160343B CN107160343B CN201710453778.1A CN201710453778A CN107160343B CN 107160343 B CN107160343 B CN 107160343B CN 201710453778 A CN201710453778 A CN 201710453778A CN 107160343 B CN107160343 B CN 107160343B
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- taking device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H3/00—Storage means or arrangements for workshops facilitating access to, or handling of, work tools or instruments
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H5/00—Tool, instrument or work supports or storage means used in association with vehicles; Workers' supports, e.g. mechanics' creepers
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
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Abstract
The invention relates to an intelligent workpiece taking device and application thereof, comprising: the walking device is used for driving the intelligent workpiece taking device to move according to a set program; the box body is arranged on the travelling device and comprises a workpiece storage cabinet and a movable panel, wherein the movable panel is positioned at one side of the workpiece storage cabinet and can move up and down; the PLC is used for controlling the running of the running gear and the movable panel; the storage battery and the solar energy automatic collection device convert solar energy into electric energy and store the electric energy in the storage battery, and the storage battery provides power for the intelligent taking device. The intelligent workpiece taking device has the functions of automatic walking, automatic steering and ascending and descending, and also has the function of adjusting the movable panel, so that the intelligent workpiece taking device is convenient to use at different heights. And available solar energy is converted into electric energy and stored in the storage battery, so that the long-time and large-range operation of the intelligent workpiece taking device is ensured, and the waste collecting device can effectively recover processing waste and avoid environmental pollution in workshops.
Description
Technical Field
The invention relates to an intelligent workpiece taking device and application thereof, and belongs to the field of workpiece storage and taking.
Background
In modern large-piece product production, in order to improve production efficiency and production continuity, a plurality of working procedures are required to be continuously finished in the same workshop, so that a plurality of workpieces are required to be stored in the workshop at the same time. At present, common workpiece storage modes in workshops are that various workpieces are mixed and stored at a certain fixed position, so that the workpiece types are easy to be disordered and difficult to store, and meanwhile, various problems of inconvenience in workpiece taking by workers, low production efficiency and the like can be caused.
Moreover, in modern industrial production, standard components are widely used, such as bolt connecting components, bearings and the like, and the standard components are used in the operation process of multiple working procedures, workers in different working procedures need to repeatedly take the standard components in a storage box in a workshop or in a specific working area, so that labor is wasted to a certain extent, time is wasted, and working efficiency is reduced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an intelligent workpiece taking device. The device can be according to the procedure that has set for in advance and remove in order according to the process position and need not fixed power, makes things convenient for the workman to take the work piece and need not to leave the station, has both saved the manpower and has improved work efficiency.
The invention further provides a working method of the intelligent workpiece taking device.
The technical scheme of the invention is as follows:
a device is taken to work piece intelligence, includes:
the walking device is used for driving the intelligent taking device to move according to a set program;
the box body is arranged on the travelling device and comprises a workpiece storage cabinet and a movable panel, and the movable panel is positioned at one side of the workpiece storage cabinet and can move up and down;
-a PLC controller for controlling the operation of the running gear and the movable panel;
the storage battery and the solar energy automatic collection device convert solar energy into electric energy and store the electric energy in the storage battery, and the storage battery provides power for the intelligent taking device.
Preferably, the walking device comprises a base, wheels, a wheel driving motor, a star-shaped supporting frame, a square bottom plate, supporting wheels, a wheel disc, a driving gear and a wheel disc driving motor; the wheel sets up in the base bottom and is connected with wheel driving motor, sets up the star type support frame at the base top, and square bottom plate is connected at the center of star type support frame, tip are provided with the supporting wheel, and the rim plate is laid on the supporting wheel, and wheel disc driving motor sets up on the base and is connected with the drive gear transmission, and drive gear meshes mutually with the rim plate edge and drives the rim plate and rotate, wheel driving motor is by PLC controller connection control.
Further preferably, four wheels are symmetrically arranged at the bottom of the base, wherein two wheels at opposite angles are connected with a wheel driving motor to be a driving wheel, and the other two wheels are driven wheels. The design has the advantages that only two wheels at opposite angles are selected to be connected with the wheel driving motor, so that not only can straight walking be realized, but also steering can be realized, and meanwhile, the manufacturing cost is saved.
Preferably, the supporting wheel is a groove wheel, a circle of protruding guide rail is arranged at the bottom of the wheel disc, and the protruding guide rail is arranged in the groove wheel. The design has the advantage that the stability of the wheel disc in the rotation process can be ensured through convex-concave embedded matching of the convex guide rail and the concave sheave.
Preferably, four hydraulic support legs are symmetrically arranged at the bottom of the base, and the hydraulic support legs are connected and controlled by a PLC. The benefit of this design lies in, when intelligent taking device needs to stay in a certain position for a long time, and the hydraulic support leg stretches out and props up intelligent taking device and makes the wheel ground, prevents that the device from sliding.
Preferably, the front and back both sides of box are provided with auxiliary support device, auxiliary support device includes cylinder mounting panel, cylinder, rack groove, rack, gear mounting panel, gear, pneumatic cylinder and the gyro wheel that from top to bottom set up, and wherein the cylinder passes through the cylinder mounting panel to be fixed on the box, and the rack is connected to the piston rod of cylinder, and the rack is located rack inslot and bottom and gear mesh, and the gear passes through the gear mounting panel setting on the box, and the gyro wheel is connected to the cylinder of gear and pneumatic cylinder's cylinder fixed connection, cylinder and pneumatic cylinder are by PLC controller connection control. The advantage of this design lies in that drive the rack through the cylinder and reciprocate in the rack inslot, and then drive gear rotation, the gear rotates drives the pneumatic cylinder and takes place the angle rotation in the time, and the follow-up realization gyro wheel that relies on the flexible of pneumatic cylinder piston rod is contact with ground all the time, guarantees the intelligent device that takes the stability of walking when the slope. Under the condition of narrow space, the auxiliary supporting device can be retracted to two sides of the box body, so that space is saved.
Preferably, the box is provided with a driving belt pulley, a driven belt pulley and a belt pulley driving motor, the driven belt pulley and the driving belt pulley are respectively positioned on the upper side and the lower side of the box and are linked through a belt, the belt pulley driving motor is in transmission connection with the driving belt pulley, the movable panel is connected on the belt, and the belt pulley driving motor is controlled by a PLC controller.
Preferably, the box body is further provided with a clamping device, a human body proximity sensor and a camera, the clamping device comprises a clamping device fixing base, a clamping device mounting plate, a clamping cylinder, a clamping block and a clamping device movable block, the clamping cylinder is arranged on the clamping device fixing base through the clamping device mounting plate, a piston rod of the clamping cylinder is connected with the clamping block, the clamping block is hinged with the clamping device movable block, and the clamping cylinder, the human body proximity sensor and the camera are all controlled by a PLC (programmable logic controller) controller. The design has the advantages that the clamping block is driven to rotate around the hinge point of the movable block of the clamping device through the clamping cylinder, the clamping opening and closing of the clamping opening of the clamping block are realized, the belt on one side is clamped by the clamping opening of the clamping block to prevent the belt from sliding up and down, and the position of the movable panel is further ensured to be fixed.
Preferably, the left and right sides of box is provided with movable curb plate, movable curb plate includes upper side plate, lower side plate, top pneumatic cylinder, curb plate pinion, curb plate drive gear, lower side plate driving motor, curb plate pivot and lug, the top pneumatic cylinder sets up at the box top, the piston rod of top pneumatic cylinder passes through rack and pinion transmission and is connected with the upper side plate, the top of lower side plate sets up curb plate pivot and curb plate cylinder, the curb plate pivot passes through the lug and installs the both ends fixed connection of upper side plate bottom and curb plate pivot the curb plate pinion, lower side plate driving motor set up in the upper side plate bottom and connect the curb plate drive gear, curb plate drive gear meshes with the curb plate pinion, top pneumatic cylinder, curb plate cylinder, lower side plate driving motor are by PLC controller connection control.
Preferably, the box still includes waste collection device, and waste collection device is located the back of work piece storing compartment, and waste collection device includes push pedal, push pedal down, push pedal cylinder, lead screw driving motor, lead screw, outer baffle and adjustable fender, lead screw driving motor and lead screw transmission are connected, adjustable fender setting in outer baffle below and with lead screw threaded connection, set up in outer baffle inboard push pedal and push pedal down, the push pedal passes through the hinge and articulates with the push pedal, the piston rod of push pedal cylinder contacts with the bottom of push pedal down, push pedal cylinder, lead screw driving motor are by PLC controller connection control.
Preferably, the waste collection device further comprises a partition plate, the partition plate is located at the inner side of the outer baffle plate to divide the inner space of the outer baffle plate into a left space and a right space, and an upper pushing plate, a lower pushing plate and a pushing plate cylinder are respectively arranged in the left space and the right space. The design has the advantages that the inner space of the outer baffle plate is divided into the left space and the right space which can be used for containing recyclable waste and non-recyclable waste respectively, so that waste is convenient to sort and recycle.
Preferably, the solar automatic collection device comprises two solar panels, a supporting rod, a vertical plate, a cam motor and a panel cylinder, wherein the two solar panels are respectively connected with the top end of the supporting rod, the bottom end of the supporting rod is arranged in a slideway formed by the vertical plate and is contacted with the cam, the cam is connected by the driving of the cam motor, a piston rod and a cylinder barrel of the panel cylinder are respectively hinged with the bottom of the solar panels and the top of the box body, and the cam motor and the panel cylinder are controlled by the connection of a PLC (programmable logic controller).
Preferably, an illumination sensor is arranged on the upper surface of the solar panel, and the illumination sensor is positioned at the corner of the solar panel and is electrically connected with the PLC.
The working method of the intelligent workpiece taking device comprises the following steps of:
the intelligent taking device is input with a set program in advance, then the intelligent taking device is placed at a preset place in a workshop, the intelligent taking device is controlled by the PLC to move along the position of a working procedure according to the preset program, and the intelligent taking device is synchronous with a product to be processed on a production line, so that workers in the working procedure can take workpieces conveniently; when a worker or an obstacle approaches the intelligent taking device, the intelligent taking device pauses to move, and after the worker leaves after taking out a required workpiece, the intelligent taking device continuously operates and moves according to a preset program;
when workers need to rest temporarily or prevent high-altitude falling object injury in a high-risk workshop, the intelligent taking device can stop moving temporarily, and movable side plates on two sides of the box body are opened to allow the workers to sit for rest or provide shielding protection.
The intelligent taking device can be placed at an outdoor sunny place in a working gap, and electric energy is stored in the storage battery through the solar power generation device for daily operation of the intelligent taking device.
The invention has the beneficial effects that:
1. the intelligent workpiece taking device has an automatic walking function, can automatically turn, can synchronously move with processed products on a production line, is convenient for workers to take required workpieces, and saves production time; the auxiliary walking device is arranged, so that the intelligent workpiece taking device can stably pass through an uneven road section; the position of the intelligent workpiece taking device can be fixed when the intelligent workpiece taking device stops moving, movement or tilting is avoided, and the moving range of the intelligent workpiece taking device is increased.
2. According to the intelligent workpiece taking device, solar energy is converted into electric energy by using the solar cell panel and is stored in the storage battery, so that power is continuously supplied to the intelligent workpiece taking device, the intelligent workpiece taking device does not need to be additionally connected with an external power supply, the movable range of the intelligent workpiece taking device is prevented from being limited, potential safety hazards caused by electric wires are prevented, and meanwhile, a large amount of electric power consumption is saved. In addition, the solar cell panel is connected with the adjusting mechanism, and the angle of the cell panel can be flexibly adjusted according to the sunlight condition, so that the power generation effect reaches the optimal state.
3. The intelligent workpiece taking device is provided with the automatic sensing device, so that workers or other obstacles can be automatically sensed to approach or leave, and meanwhile, the LED touch movable panel can be moved, so that the intelligent workpiece taking device is convenient for the workers working at different heights to use; and is provided with an electric-gas clamping device, so that the position of the movable panel can be fixed in time.
4. The intelligent workpiece taking device is also provided with a waste collecting device, so that processing waste is collected in time, and the workshop production environment is maintained; the special waste material cleaning mode is adopted, so that the workload of cleaning workers is reduced, and the cleaning quality is ensured.
5. According to the intelligent workpiece taking device, the movable panels are arranged on the two sides of the box body, so that temporary rest seats can be provided for past workers, and the intelligent workpiece taking device can be used for shielding high-altitude falling objects in high-risk workshops, so that different use requirements can be met.
6. The intelligent workpiece taking device provided by the invention has the advantages that the whole intelligent workpiece taking device is controlled by a PLC, the automation degree is high, and manual operation is not needed; the electromechanical-electro-hydraulic and electromechanical-electro-pneumatic mechanisms are used at a plurality of positions, which is beneficial to realizing automatic control, reducing the occupied space of the mechanisms and reducing the maintenance cost.
Drawings
FIG. 1 is an overall assembly diagram of an intelligent workpiece taking device;
FIG. 2 is a partial assembly view of the base;
FIG. 3 is a view showing the hydraulic support leg piston rod extended;
FIG. 4 is an assembly view of the auxiliary support leg;
FIG. 5 is a view showing the auxiliary support leg piston rod extended;
FIG. 6 is an assembly view of a movable panel and a control device thereof;
FIG. 7 is an assembly view of the clamping device;
FIG. 8 is a complete assembly view of the movable side panel;
FIG. 9 is an assembly view of the junction of the upper and lower side panels;
FIG. 10 is a view showing a lower side plate in a raised state;
FIG. 11 is a view showing the upper and lower side panels simultaneously raised;
FIG. 12 is a view showing the upper side plate lifted and the lower side plate perpendicular to the upper side plate;
FIG. 13 is an assembly view of a waste collection device;
FIG. 14 is a view showing an assembly of a solar power generation part;
fig. 15 is a control section installation diagram.
Wherein: 1-solar panel, 2-illumination sensor, 3-rotating shaft, 4-rotating shaft fixing block, 5-rotating shaft movable block, 6-supporting rod, 7-cam, 8-vertical plate, 9-cam motor, 10-cam motor support, 11-panel fixing block, 12-panel movable block, 13-panel cylinder, 14-cylinder head movable block, 15-cylinder head fixing block, 16-hydraulic cylinder fixing plate, 17-top hydraulic cylinder, 18-hydraulic cylinder protective cover, 19-box, 20-workpiece storage cabinet, 21-taking opening, 22-camera, 23-alarm button, 24-human body proximity sensor, 25-adjusting button, 26-driven pulley, 27-belt, 28-drive pulley, 29-pulley drive motor, 30-movable panel, 31-clamping device fixing base, 32-clamping device mounting plate, 33-clamping cylinder, 34-clamping block, 35-clamping device movable block, 36-cylinder mounting plate, 37-cylinder, 38-rack slot, 39-rack, 40-gear mounting plate, 41-gear, 42-hydraulic cylinder, 43-roller, 44-side plate support plate, 45-connection plate, 46-upper side plate, 47-lower side plate, 48-lifting lug, 49-side plate rotation shaft, 50-lower side plate drive motor, 51-side plate drive gear, 52-side plate pinion, 53-side plate cylinder, 54-outer baffle, 55-movable baffle, 56-partition plate, 57-upper push plate, 58-hinge, 59-lower push plate, 60-screw driving motor, 61-screw motor support, 62-screw, 63-bearing, 64-screw fixing block, 65-guide rail fixing block, 66-guide rail, 67-push plate cylinder, 68-alarm, 69-signal emitter, 70-control cabinet, 71-storage battery, 72-wheel disc, 73-driving gear, 74-wheel disc driving motor, 75-supporting wheel, 76-star-shaped supporting frame, 77-base, 78-wheel, 79-wheel driving motor and 80-hydraulic supporting leg.
Detailed Description
The invention will now be further illustrated by way of example, but not by way of limitation, with reference to the accompanying drawings.
Example 1:
this embodiment provides a device is taken to work piece intelligence, includes:
the walking device is used for driving the intelligent taking device to move according to a set program;
the box body is arranged on the travelling device and comprises a workpiece storage cabinet and a movable panel, and the movable panel is positioned at one side of the workpiece storage cabinet and can move up and down;
-a PLC controller for controlling the operation of the running gear and the movable panel;
the storage battery and the solar energy automatic collection device convert solar energy into electric energy and store the electric energy in the storage battery, and the storage battery provides power for the intelligent taking device.
The traveling device comprises a base 77, wheels 78, a wheel driving motor 79, a star-shaped supporting frame 76, a square bottom plate, supporting wheels 75, a wheel disc 72, a driving gear 73 and a wheel disc driving motor 74; the wheels 78 are arranged at the bottom of the base 77 through shafts and are connected with the wheel driving motor 79, the star-shaped supporting frame 76 is arranged at the top of the base 77 through a vertical shaft, the center of the star-shaped supporting frame 76 is connected with a square bottom plate, eight branches are shared by the star-shaped supporting frame 76, the supporting wheels 75 are arranged at the end parts of the eight branches, the wheel disc 72 is arranged on the supporting wheels 75, the wheel disc driving motor 74 is arranged on the base 77 and is in transmission connection with the driving gear 73, the driving gear 73 is meshed with teeth at the edge of the wheel disc 72 to drive the wheel disc 72 to rotate, and the wheel driving motor 79 is controlled by the connection of the PLC. The lower surface of the box 19 is a circular flat plate, and is placed on the wheel disc 72, and is fixedly connected to the square bottom plate in the center of the base through bolts, and the subsequent wheel disc 72 can drive the whole box to rotate.
Four wheels 78 are symmetrically arranged on the bottom of the base 77 in a front-back and left-right manner, wherein two wheels on opposite angles are connected with a wheel driving motor 79 to be used as driving wheels, and the other two wheels are driven wheels. Only two wheels at opposite angles are selected to be connected with the wheel driving motor, so that not only can straight walking be realized, but also steering can be realized, and meanwhile, the manufacturing cost is saved.
The supporting wheel 75 is a groove wheel, and a circle of protruding guide rails are arranged at the bottom of the wheel disc 72 and are placed in the groove wheel. The convex-concave inlay cooperation of the convex guide rail and the concave sheave can ensure the stability of the wheel disc in the rotating process.
Four hydraulic support legs 80, namely hydraulic jacks, are symmetrically arranged at the bottom of the base 77, and the hydraulic support legs 80 are connected and controlled by a PLC controller. When the intelligent taking device stays at a certain position for a long time, the hydraulic support legs extend out of the supporting device to enable wheels to be separated from the ground, and accidental sliding of the device is prevented.
In this embodiment, auxiliary supporting devices are disposed on the front and rear sides of the case 19, the auxiliary supporting devices include a cylinder mounting plate 36, a cylinder 37, a rack slot 38, a rack 39, a gear mounting plate 40, a gear 41, a hydraulic cylinder 42 and a roller 43 which are disposed from top to bottom, wherein the cylinder 37 is fixed on the case 19 through the cylinder mounting plate 36, a piston rod of the cylinder 37 is connected with the rack 39, the rack 39 is located in the rack slot 38 and the bottom is meshed with the gear 41, the gear 41 is mounted on the case 19 through the gear mounting plate 40, the gear 41 is fixedly connected with a cylinder barrel of the hydraulic cylinder 42, the bottom end of the piston rod of the hydraulic cylinder 42 is connected with the roller 43, the cylinder 37 and the hydraulic cylinder 42 are connected and controlled by a PLC controller, and the cylinder mounting plate 36 and the gear mounting plate 40 are fixedly mounted on the case 19 through bolts. The rack 39 is driven to move up and down in the rack groove 38 through the air cylinder 37, the gear 41 is driven to rotate, the hydraulic cylinder 42 is driven to rotate in an angle mode while the gear 41 rotates, the roller 43 is always in contact with the ground through the extension and retraction of a piston rod of the hydraulic cylinder, and the stability of the intelligent taking device when walking on a slope is guaranteed. Under the condition of narrow space, the auxiliary supporting legs can be recycled to two sides of the box body so as to save space.
The box 19 is provided with a driving belt pulley 28, a driven belt pulley 26 and a belt pulley driving motor 29, the driven belt pulley 26 and the driving belt pulley 28 are respectively positioned on the upper side and the lower side of the box 19 and are linked through a belt 27, the belt pulley driving motor 29 is in transmission connection with the driving belt pulley 28, two sides of a movable panel 30 are connected to the belt 27 through clamping grooves (the belt 27 is embedded in the clamping grooves in an interference fit manner), and the belt pulley driving motor 29 is arranged at the bottom of the box 19 and is connected and controlled by a PLC.
Still be provided with clamping device, human proximity sensor 24 and camera 22 on the box 19, human proximity sensor 24 and camera 22 install between work piece storing compartment 20 and activity panel 30, whole clamping device installs in the box 19 bottom, clamping device includes clamping device unable adjustment base 31, clamping device mounting panel 32, clamping cylinder 33, clamping piece 34 and clamping device movable block 35, clamping cylinder 33 passes through clamping device mounting panel 32 and sets up on clamping device unable adjustment base 31, the piston rod of clamping cylinder 33 is connected with clamping piece 34, clamping piece 34 articulates with clamping device movable block 35, clamping cylinder 33, human proximity sensor 24, camera 22 are by PLC controller connection control. The clamping block 34 is driven to rotate around a hinge point with the movable block 35 of the clamping device by the clamping cylinder 33, so that the clamping opening and closing of the clamping opening of the clamping block 34 are realized, the clamping opening of the clamping block 34 clamps the belt on one side to prevent the belt 27 from sliding up and down, and the position of the movable panel 30 is further ensured to be fixed.
The control portion of the intelligent workpiece taking device comprises a signal transmitter 69, a PLC control cabinet 70 and an alarm 68. The alarm 68, the signal transmitter 69 and the PLC control cabinet 70 are arranged in the side surface of the box 19 and above the storage battery 71 along the vertical direction, the signal transmitter 69 is used for positioning the device, the alarm 68 is used for sending an alarm signal to the background in emergency, and the circuit connection relation of the control part of the intelligent workpiece taking device can be realized according to the prior art.
Example 2:
an intelligent workpiece taking device, the structure of which is as in embodiment 1, and the difference is that: the intelligent work piece taking device has the advantages that functions of the intelligent work piece taking device are enriched, the intelligent work piece taking device is convenient for workers to rest temporarily or prevent high-altitude objects from falling down, movable side plates are arranged on the left side and the right side of the box 19, each movable side plate comprises an upper side plate 46, a lower side plate 47, a top hydraulic cylinder 17, a side plate cylinder 53, a side plate pinion 52, a side plate driving gear 51, a lower side plate driving motor 50, a side plate rotating shaft 49 and a lifting lug 48, the top hydraulic cylinder 17 is arranged at the top of the box 19 and is arranged in a hydraulic cylinder protective cover 18, a piston rod of the top hydraulic cylinder 17 is connected with the upper side plate 46 through rack and pinion transmission (not shown in the figure), the top of the lower side plate 47 is provided with the side plate rotating shaft 49 and the side plate cylinder 53, the side plate rotating shaft 49 is fixedly connected with the side plate pinion 52 through two ends of the lifting lug 48, the lower side plate driving motor 50 is arranged at the bottom of the upper side plate and is connected with the side plate driving gear 51, the side plate driving gear 51 is meshed with the side plate pinion 52, and the top hydraulic cylinder 17, the side plate cylinder 53 and the lower side plate driving motor 50 are controlled by a PLC.
When the movable side plate is needed, a worker can start the movable side plate through a switch on the movable panel, and a PLC controller sends an instruction to a top hydraulic cylinder, a side plate cylinder and a lower side plate driving motor to control the operation of the movable side plate.
Example 3:
an intelligent workpiece taking device, the structure of which is as in embodiment 2, and the difference is that: in order to maintain the workshop internal environment, the processing waste is cleaned timely and effectively. The box body further comprises a waste collection device, the waste collection device is located on the back of the workpiece storage cabinet 20 and comprises an upper push plate 57, a lower push plate 59, a push plate cylinder 67, a screw driving motor 60, a screw 62, an outer baffle plate 54 and a movable baffle plate 55, an output shaft of the screw driving motor 60 is in transmission connection with the screw 62, the movable baffle plate 55 is arranged below the outer baffle plate 54 and in threaded connection with the screw 62, the movable baffle plate 55 is located on the inner side of the outer baffle plate 54, the upper push plate 57 and the lower push plate 59 are arranged on the inner side of the outer baffle plate 54, the lower push plate 59 is hinged with the upper push plate 57 through a hinge 58, a piston rod of the push plate cylinder 67 is in contact with the bottom of the lower push plate 59, and the push plate cylinder 67 and the screw driving motor 60 are controlled by a PLC.
The garbage collection device further comprises a partition plate 56, wherein the partition plate 56 is positioned on the inner side of the outer baffle plate 54 to divide the inner space of the outer baffle plate into a left space and a right space, and an upper push plate 57, a lower push plate 59 and a push plate cylinder 67 are respectively arranged in the left space and the right space. The inner space of the outer baffle is divided into a left space and a right space which can be used for containing recyclable waste and non-recyclable waste respectively, so that the waste is convenient to sort. When the waste is full, the screw rod is driven by the screw rod driving motor to drive the movable baffle to lift, and then the piston rod of the push plate cylinder stretches out to jack up the lower push plate, so that the waste is pushed out.
Example 4:
an intelligent workpiece taking device, the structure of which is as in embodiment 3, and the difference is that: the solar automatic collection device comprises two solar panels 1, a supporting rod 6, a vertical plate 8, a cam 7, a cam motor 9 and a panel cylinder 13, wherein two rotating shafts 3 are respectively installed in circular holes on the inner sides of the two solar panels through sleeves, two supporting rods 6 are installed below each rotating shaft 3, the bottom ends of the supporting rods 6 are arranged in a slideway formed by the vertical plate 8 and are in contact with the cam 7, the cam 7 is driven by the cam motor 9 to be connected to achieve lifting of the supporting rods 6, a piston rod and a cylinder barrel of the panel cylinder 13 are respectively hinged with the bottom of the solar panel 1 and the top of a box 19, and the cam motor 9 and the panel cylinder 13 are controlled by a PLC (programmable logic controller) in a connecting mode. The upper surface of solar cell panel 1 is provided with illumination sensor 2, and illumination sensor 2 is located four angular points of solar cell panel department and is connected with the PLC controller electricity.
According to the technical scheme, the PLC drives the battery plate cylinder and the cam motor to work according to the set program, the battery plate cylinder and the cam motor can work in a mutually matched mode or can work independently, so that the solar battery plate can be opened or angle-adjusted, the solar battery plate can meet the incident angle of sunlight, the sunlight can be vertically irradiated on the solar battery plate as much as possible, and the solar energy is obtained to the greatest extent.
Example 5:
a method of operating an intelligent workpiece handling device as set forth in example 4, comprising the steps of:
inputting a preset program into the intelligent workpiece taking device in advance, then placing the intelligent workpiece taking device at a preset place, repeatedly walking the intelligent workpiece taking device in a certain operation area when the intelligent workpiece taking device is used, and then operating and moving the intelligent workpiece taking device by a PLC (programmable logic controller) according to the preset program;
when a worker approaches the intelligent workpiece taking device, the human body approach sensor 24 senses human body approach in the sensing range, the intelligent workpiece taking device can pause moving, the worker adjusts the height of the movable panel 30 to a proper position through the adjusting button 25 on the box 19, the worker selects the workpiece in the workpiece storage cabinet 20 through the movable panel 30, the worker takes out the workpiece from the workpiece taking port 21 below the workpiece storage cabinet 20, and after the worker takes away the workpiece, the intelligent workpiece taking device continues to continuously operate and move according to a preset program.
If the work area of the intelligent workpiece taking device is an outdoor area, when rainy days occur, pedestrians can approach the intelligent workpiece taking device, after the intelligent workpiece taking device stops, the movable side plate is started through the switch button on the movable panel 30, and after the movable side plate is unfolded, the movable side plate can temporarily shield the pedestrians from wind and rain. In addition, when not raining, the pedestrian can utilize the movable side plate, and the pedestrian can sit on the movable side plate after the lower side plate 47 of the movable side plate is opened for a moment.
The solar cell panel at the top of the intelligent workpiece taking device can continuously absorb solar energy and convert the solar energy into electric energy to be stored in the storage battery 71 in sunny days, and the storage battery 71 provides power sources for the intelligent workpiece taking device.
When the intelligent workpiece taking device works in an outdoor area, various complex road conditions are inevitably encountered in the walking process. When the intelligent workpiece taking device needs to go up a slope, go down a slope or pass through rugged road conditions, the auxiliary supporting legs can be used for guaranteeing stable running of the intelligent workpiece taking device. The stroke of the piston rod of the air cylinder 37 is controlled by the PLC, the piston rod of the air cylinder 37 pushes out to drive the rack 39 to move in the rack groove 38, the rack 39 is meshed with the gear 41 fixed on the head of the auxiliary supporting leg hydraulic cylinder 42, and the hydraulic cylinder 42 is driven to rotate around the head through the rotation of the gear 41. The piston rod of the hydraulic cylinder 42 stretches and contracts by itself under the control of the PLC, so that the roller 43 contacts the ground. When the intelligent workpiece taking device is on an ascending slope, two auxiliary supporting legs at the rear side of the box 19 are automatically opened, and the length of a piston rod of the hydraulic cylinder is adjusted, so that the roller 43 is supported to the ground, and the box 19 is prevented from tilting backwards. When the intelligent workpiece taking device descends, two auxiliary supporting legs on the front side of the box 19 act to prevent the box from toppling forward. When the intelligent workpiece taking device is used for traveling on a rough road, the auxiliary supporting legs on the front side and the rear side can be opened, so that the walking stability is enhanced.
Claims (5)
1. Device is taken to work piece intelligence, a serial communication port includes:
the walking device is used for driving the intelligent taking device to move according to a set program;
the box body is arranged on the travelling device and comprises a workpiece storage cabinet and a movable panel, and the movable panel is positioned at one side of the workpiece storage cabinet and can move up and down;
-a PLC controller for controlling the operation of the running gear and the movable panel;
the storage battery and the solar automatic collection device convert solar energy into electric energy and store the electric energy in the storage battery, and the storage battery provides power for the intelligent taking device;
the walking device comprises a base, wheels, a wheel driving motor, a star-shaped supporting frame, a square bottom plate, supporting wheels, a wheel disc, a driving gear and a wheel disc driving motor; the wheel is arranged at the bottom of the base and is connected with a wheel driving motor, a star-shaped supporting frame is arranged at the top of the base, the center of the star-shaped supporting frame is connected with a square bottom plate, the end part of the star-shaped supporting frame is provided with a supporting wheel, the wheel disc is arranged on the supporting wheel, the wheel disc driving motor is arranged on the base and is in transmission connection with a driving gear, the driving gear is meshed with the edge of the wheel disc to drive the wheel disc to rotate, and the wheel driving motor is connected and controlled by a PLC;
four wheels are symmetrically arranged at the bottom of the base, wherein two wheels at opposite angles are connected with a wheel driving motor to be a driving wheel, and the other two wheels are driven wheels;
the supporting wheel is a groove wheel, a circle of protruding guide rail is arranged at the bottom of the wheel disc, and the protruding guide rail is arranged in the groove wheel;
the box body is provided with a driving belt pulley, a driven belt pulley and a belt pulley driving motor, the driven belt pulley and the driving belt pulley are respectively positioned on the upper side and the lower side of the box body and are linked through a belt, the belt pulley driving motor is in transmission connection with the driving belt pulley, the movable panel is connected to the belt, and the belt pulley driving motor is connected and controlled by the PLC;
the box body is also provided with a clamping device, a human body proximity sensor and a camera, the clamping device comprises a clamping device fixing base, a clamping device mounting plate, a clamping cylinder, a clamping block and a clamping device movable block, the clamping cylinder is arranged on the clamping device fixing base through the clamping device mounting plate, a piston rod of the clamping cylinder is connected with the clamping block, the clamping block is hinged with the clamping device movable block, and the clamping cylinder, the human body proximity sensor and the camera are all connected and controlled by a PLC;
the left and right sides of box is provided with movable curb plate, movable curb plate includes upper side plate, lower side plate, top pneumatic cylinder, curb plate pinion, curb plate drive gear, lower side plate driving motor, curb plate pivot and lug, the top pneumatic cylinder sets up at the box top, the piston rod of top pneumatic cylinder passes through rack and pinion transmission and is connected with the upper side plate, the top of lower side plate sets up curb plate pivot and curb plate cylinder, the curb plate pivot pass through the lug and install the both ends fixed connection of upper side plate bottom and curb plate pivot the curb plate pinion, lower side plate driving motor set up in the upper side plate bottom and connect the curb plate drive gear, curb plate drive gear meshes with the curb plate pinion, top pneumatic cylinder, curb plate cylinder, lower side plate driving motor are by PLC controller connection control.
2. The intelligent workpiece taking device according to claim 1, wherein auxiliary supporting devices are arranged on the front side and the rear side of the box body, each auxiliary supporting device comprises a cylinder mounting plate, a cylinder, a rack groove, a rack, a gear mounting plate, a gear, a hydraulic cylinder and a roller, wherein the cylinder is fixed on the box body through the cylinder mounting plate, a piston rod of the cylinder is connected with the rack, the rack is located in the rack groove, the bottom end of the rack is meshed with the gear, the gear is arranged on the box body through the gear mounting plate, the gear is fixedly connected with a cylinder barrel of the hydraulic cylinder, the piston rod of the hydraulic cylinder is connected with the roller, and the cylinder and the hydraulic cylinder are connected and controlled by a PLC.
3. The intelligent workpiece taking device according to claim 1, wherein the box body further comprises a waste collection device, the waste collection device is positioned on the back of the workpiece storage cabinet, the waste collection device comprises an upper push plate, a lower push plate, a push plate cylinder, a screw driving motor, a screw, an outer baffle and a movable baffle, the screw driving motor is in transmission connection with the screw, the movable baffle is arranged below the outer baffle and in threaded connection with the screw, the upper push plate and the lower push plate are arranged on the inner side of the outer baffle, the lower push plate is hinged with the upper push plate through a hinge, a piston rod of the push plate cylinder is in contact with the bottom of the lower push plate, and the push plate cylinder and the screw driving motor are controlled by a PLC;
the waste collection device further comprises a partition plate, the partition plate is located on the inner side of the outer baffle to divide the inner space of the outer baffle into a left space and a right space, and an upper pushing plate, a lower pushing plate and a pushing plate cylinder are respectively arranged in the left space and the right space.
4. The intelligent workpiece taking device according to claim 1, wherein the automatic solar collecting device comprises two solar panels, a supporting rod, a vertical plate, a cam motor and a panel cylinder, wherein the two solar panels are respectively connected with the top end of the supporting rod, the bottom end of the supporting rod is arranged in a slideway formed in the vertical plate and is contacted with the cam, the cam is in driving connection with the cam motor, a piston rod and a cylinder barrel of the panel cylinder are respectively hinged with the bottom of the solar panels and the top of the box body, and the cam motor and the panel cylinder are respectively connected and controlled by a PLC;
the upper surface of solar cell panel is provided with the illumination sensor, and the illumination sensor is located solar cell panel's corner department and is connected with the PLC controller electricity.
5. A method of operating an intelligent workpiece handling device as defined in any one of claims 1 to 4, comprising the steps of:
the intelligent taking device is input with a set program in advance, then the intelligent taking device is placed at a preset place in a workshop, the intelligent taking device is controlled by the PLC to move along the position of a working procedure according to the preset program, and the intelligent taking device is synchronous with a product to be processed on a production line, so that workers in the working procedure can take workpieces conveniently; when a worker or an obstacle approaches the intelligent taking device, the intelligent taking device pauses to move, and after the worker leaves after taking out a required workpiece, the intelligent taking device continuously operates and moves according to a preset program;
when workers need to rest temporarily or prevent high-altitude falling object injury in a high-risk workshop, the intelligent taking device can stop moving temporarily, and movable side plates on two sides of the box body are opened to allow the workers to sit for rest or provide shielding protection.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710453778.1A CN107160343B (en) | 2017-06-15 | 2017-06-15 | Device for intelligently taking workpieces and application thereof |
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| CN201710453778.1A CN107160343B (en) | 2017-06-15 | 2017-06-15 | Device for intelligently taking workpieces and application thereof |
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| CN107160343B true CN107160343B (en) | 2023-09-12 |
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| CN201710453778.1A Active CN107160343B (en) | 2017-06-15 | 2017-06-15 | Device for intelligently taking workpieces and application thereof |
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|---|---|---|---|---|
| CN107146324A (en) * | 2017-06-16 | 2017-09-08 | 颜培玥 | A kind of vending machine and its application |
| CN110153792B (en) * | 2018-03-06 | 2022-01-14 | 苏州市伟业金属制品有限公司 | Tool cabinet with cutter lifting function for numerical control machining |
| CN108652263A (en) * | 2018-05-15 | 2018-10-16 | 苏州洋紫瑞信息科技有限公司 | A kind of intelligent elevated kitchen floor cabinet |
| CN110587561A (en) * | 2019-09-26 | 2019-12-20 | 国网山东省电力公司济南市济阳区供电公司 | Power equipment overhauls uses toolbox |
| CN111697467B (en) * | 2020-06-23 | 2021-11-09 | 淄博凯越电气有限公司 | Intelligent protection device for switch cabinet and intelligent switch cabinet |
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| DE3222224A1 (en) * | 1982-06-12 | 1983-12-15 | AIOI Seiki K.K., Itami, Hyogo | Workpiece replacement device for machine tools |
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| CN107160343A (en) | 2017-09-15 |
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