CN220078288U - Panel hoist device - Google Patents
Panel hoist device Download PDFInfo
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- CN220078288U CN220078288U CN202321252666.7U CN202321252666U CN220078288U CN 220078288 U CN220078288 U CN 220078288U CN 202321252666 U CN202321252666 U CN 202321252666U CN 220078288 U CN220078288 U CN 220078288U
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- manipulator
- gantry
- plate
- hoisting device
- laser cutting
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- 238000007599 discharging Methods 0.000 claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000003698 laser cutting Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 claims description 3
- 238000004513 sizing Methods 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims description 3
- 230000005347 demagnetization Effects 0.000 claims description 2
- 239000002699 waste material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000013519 translation Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000005059 dormancy Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000252254 Catostomidae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004092 self-diagnosis Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
- Laser Beam Processing (AREA)
Abstract
The utility model provides a plate hoisting device, which comprises a main body frame, a heavy track, racks and an automatic feeding and discharging mechanism, wherein the automatic feeding and discharging mechanism comprises a gantry moving beam, a manipulator and an electric permanent magnet sucker.
Description
Technical Field
The utility model belongs to the technical field of steel plate hoisting, and particularly relates to a plate hoisting device suitable for automatic feeding and discharging of steel plates.
Background
The hoisting device is a hoisting mechanical device for hoisting heavy objects, the most common combined hoisting device is usually composed of rigging, steel wire ropes, hoisting tools and the like, and hoisting pliers, electromagnets, vacuum chucks and the like are generally adopted in the process of feeding and discharging plates.
At present, a special hoisting device is generally designed in a customized mode aiming at steel plates with the same specification and larger batches in the market. And (3) manually hoisting plates or parts with different specifications and thicknesses by adopting a universal hoisting tool (rigging, a steel wire rope and a hoisting tool).
Disclosure of Invention
First, the technical problem to be solved
The utility model provides a plate hoisting device, which aims to solve the technical problems of coordination of hoisting points and the gravity center of a hoisted object, reliability in the hoisting process, long hoisting time waiting up and down due to the limited number of cranes in a factory building, low hoisting efficiency and the like.
(II) technical scheme
In order to solve the technical problems, the utility model provides a plate hoisting device, which comprises a main body frame, a heavy track, a rack and an automatic feeding and discharging mechanism; the main body frame adopts a bilateral gantry truss structure and comprises a gantry truss girder and supporting leg columns, wherein two sets of high-precision grinding heavy rails are arranged on the gantry truss girder, and racks are arranged on the sides of the heavy rails and used for guiding a gantry moving girder of an automatic feeding and discharging mechanism along the movement of the gantry truss girder; the automatic feeding and discharging mechanism comprises a gantry moving beam, a manipulator and an electric permanent magnet sucker; wherein, longmen movable beam is the multiunit, installs a plurality of manipulators on every movable beam of group, installs one set of electricity permanent magnet chuck on every manipulator, and every manipulator can drive electricity permanent magnet chuck and go up and down in step or go up and down alone, and the distance between the manipulator on every movable beam of group can be adjusted according to panel width.
Further, the main body frame is welded by high-strength steel, and is subjected to aging stress relief treatment.
Further, the gantry truss girder is connected with the supporting leg upright post through an adjusting bolt.
Further, the heavy rail is connected with the gantry truss girder through the multidirectional adjusting sizing block.
Further, the manipulator is a rectangular coordinate manipulator.
Further, each rectangular coordinate manipulator is driven by a servo motor matched with a precision speed reducer, full servo driving is adopted, and the lifting servo motor is matched with dual safety protection of energy consumption braking and electromagnetic band-type brake, and can independently lift and bear 800kg respectively.
Further, the automatic feeding and discharging mechanism is used for automatically feeding plates with different specifications from the plate discharging area to the laser cutting working area and carrying out demagnetization treatment.
Further, each electric permanent magnet sucker is matched with an independent controller, the working state and the suction force of each sucker can be controlled according to the requirement, and the plate demagnetizing or demagnetizing operation is realized by controlling the punching demagnetizing channel.
Further, the manipulator can communicate with the laser cutting system, reads the material information of the plate, transmits the material information to the laser cutting machine in the laser cutting working area, and has the visual detection and sorting functions of the appearance of the cut finished product.
(III) beneficial effects
The utility model provides a plate hoisting device, which comprises a main body frame, a heavy track, racks and an automatic feeding and discharging mechanism, wherein the automatic feeding and discharging mechanism comprises a gantry moving beam, a manipulator and an electric permanent magnet sucker.
Drawings
FIG. 1 is a front view of a plate lifting device according to an embodiment of the present utility model;
fig. 2 is a top view of a plate lifting device according to an embodiment of the utility model.
Detailed Description
To make the objects, contents and advantages of the present utility model more apparent, the following detailed description of the present utility model will be given with reference to the accompanying drawings and examples.
The embodiment provides a plate lifting device, the structure of which is shown in fig. 1, and the plate lifting device mainly comprises a main body frame 1, a heavy track 2, a rack 3 and an automatic feeding and discharging mechanism.
The main body frame 1 adopts a bilateral gantry truss structure, comprises a gantry truss girder and supporting leg stand columns, and adopts high-strength steel welding and aging stress relief treatment. The gantry truss girder is connected with the supporting leg stand columns through adjusting bolts, so that the levelness of the gantry truss girder can be conveniently adjusted. Two sets of high-precision ground heavy rails 2 are arranged on the gantry truss girder, and the heavy rails 2 are connected with the gantry truss girder through multidirectional adjustment sizing blocks so as to ensure rail precision. A rack 3 is arranged on the side of the heavy track 2 and is used for guiding the gantry moving beam of the automatic feeding and discharging mechanism to move along the gantry truss beam.
The automatic feeding and discharging mechanism comprises a gantry moving beam, a rectangular coordinate manipulator 5 and an electric permanent magnet sucker 4. Wherein, three groups are totally taken as the gantry moving beams, two rectangular coordinate manipulators 5 are arranged on each group of moving beams, each rectangular coordinate manipulator 5 is driven by a servo motor matched with a precision speed reducer, the translation speed is 1-20 m/min, six rectangular coordinate manipulators 5 are driven by full servo, the lifting servo motor is matched with energy consumption braking and electromagnetic band-type brake dual safety protection, can independently lift and can bear 800kg, the lifting speed is 1-10 m/min, the lifting stroke is 1800 mm, and the repeated positioning precision of the manipulator is +/-1 mm. And a set of electric permanent magnet suction cups 4 is arranged on each rectangular coordinate manipulator 5, each rectangular coordinate manipulator 5 can drive the electric permanent magnet suction cups 4 to synchronously lift or independently lift, and the distance between two rectangular coordinate manipulators 5 on each group of moving beams can be adjusted according to the width of the plate.
The automatic feeding and discharging mechanism can realize that plates with the specification of 2m multiplied by 10m (the plate thickness is 4-20 mm) and 4m multiplied by 6m (the plate thickness is 4-12 mm) are automatically fed from the plate discharging area 6 to the laser cutting working area 7 and demagnetized.
Each electro-permanent magnet sucker 4 is rated to bear 800kg, and six groups of electro-permanent magnet suckers 4 can bear 4000kg of plates when working simultaneously. Each electric permanent magnet sucker 4 is matched with an independent controller, the working state and the suction force of each sucker can be controlled according to the needs, the plate demagnetizing or demagnetizing operation is realized by controlling the punching demagnetizing channel, and the residual magnetism on the surface of a workpiece can be effectively removed. The demagnetizing treatment can ensure that the residual magnetism of the steel with the carbon content below 0.35% is less than 20 gauss. The power-off protection function can maintain the suction force of the electro-permanent magnet sucker 4 under the condition of sudden power-off, and prevent the plate from falling. The suction force of the electro-permanent magnetic chuck 4 is adjustable to meet the requirement of feeding plates with different specifications, and only one plate is sucked during working.
During feeding, six electro-permanent magnetic suction cups 4 are distributed on a feeding plate according to requirements by adjusting the intervals of three groups of gantry moving beams and the positions of six rectangular coordinate manipulators 5, and the six rectangular coordinate manipulators 5 are lifted synchronously, so that the automatic feeding device can be suitable for automatic feeding of plates with specifications of 2m multiplied by 10m, 4m multiplied by 6m (the thickness of a Shan Zhangzui large steel plate is less than or equal to 20 mm) and the like. If the plate with the length of 4m multiplied by 6m is grabbed, four rectangular coordinate manipulators 5 of two groups of gantry moving beams can be adopted for grabbing, at the moment, the distance translation of two manipulators on each group of gantry moving beams is increased, and the distance adjustment of the two groups of gantry moving beams is proper. If the plate with the length of 2m multiplied by 10m is grabbed, due to the increase of the plate thickness and the increase of the plate length, six rectangular coordinate manipulators 5 of three groups of gantry moving beams are required to be matched simultaneously, the space translation of two rectangular coordinate manipulators 5 on each group of gantry moving beams is reduced, the space translation of three groups of gantry moving beams is increased, the heavy plate with the length of 10m can be grabbed to the greatest extent, and the safe operation is ensured. If only two or four rectangular coordinate manipulators 5 of one or two sets of gantry moving beams are used, an operation accident easily occurs due to the fact that the plate is too long.
During blanking, the small materials, the scraps and the frame waste materials are firstly sorted and blanked manually, so that the conditions of no adhesion, lap joint, large position deviation and the like of the plates between the finished plates are ensured; then start automatic mode, automatic feeding and discharging mechanism carries out automatic unloading to large-scale cutting finished product spare (500 mm above material), and during the unloading, according to the size of unloading work piece, can select one or more rectangular coordinates manipulator 5 simultaneous working, realize automatic sorting unloading, unified concentrated stacking is put to unloading pile up neatly district 8. The minimum pick-up board size was 500 x 500 mm. The equipment has the semi-automatic operation function, can improve production efficiency, and reduces the labor intensity of workers.
The rectangular coordinate manipulator 5 in the automatic feeding and discharging mechanism can communicate with the laser cutting system, can read plate material information, transmits the material information to the laser cutting machine in the laser cutting working area 7, and has the visual detection and sorting functions of the appearance of a cut finished product. The numerical control system of the rectangular coordinate manipulator 5 uses a program controller and a touch screen, has a networking communication port, can realize a communication function with a laser cutting machine, can realize multi-position and multi-specification automatic feeding and sorting discharging through teaching programming and off-line programming, and can also manually control an operating rod to realize a semiautomatic feeding and discharging process. The numerical control system has perfect detection, fault self-diagnosis, alarm and protection functions, and functions of debugging, setting, manual operation and the like are integrated on the touch screen. The application of the automatic energy-saving dormancy technology enables the rectangular coordinate manipulator 5 to automatically enter a dormancy state after finishing the feeding function, and reduces the electric energy loss to the minimum. The control box of the rectangular coordinate manipulator 5 adopts a flexible shaft suspension arm structure, so that the control is convenient. The finished product cutting machine realizes a sorting function through teaching and automatic programming software programming, and finished products after processing are automatically and intensively stacked, so that the machine has a stable frame structure and the characteristics of accurate positioning, quick and flexible operation and the like. In addition, the rectangular coordinate manipulator 5 is reserved with a leveling machine feeding communication interface which can communicate with the leveling machine.
The method for hoisting by adopting the plate hoisting device comprises the following steps:
s1, placing raw materials
The plate leveled by the leveling machine is moved from the leveling area to a plate discharging area 6 by a crane (or AGV);
s2, feeding
Sucking the plate material through the electro-permanent magnet sucker 4, moving the plate material to the position above the laser cutting area 7, descending the electro-permanent magnet sucker 4, and placing the plate material on a laser workbench for cutting;
s3, blanking to remove waste and small finished product materials
After laser cutting is completed, manually lifting and sorting frame waste and small-size finished product pieces with the size of 500mm or less, placing the small-size finished product pieces into a small-size skip car, and placing the frame waste into a waste frame;
s4, automatic sorting
After the manual sorting of small-size finished products and waste materials is completed, an automatic mode is started, and the large-size finished products are automatically sorted through the electro-permanent magnetic chuck 4 and conveyed to the discharging and stacking area 8 for stacking.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and variations could be made by those skilled in the art without departing from the technical principles of the present utility model, and such modifications and variations should also be regarded as being within the scope of the utility model.
Claims (9)
1. The plate hoisting device is characterized by comprising a main body frame, a heavy track, a rack and an automatic feeding and discharging mechanism; the main body frame adopts a bilateral gantry truss structure and comprises a gantry truss girder and supporting leg columns, wherein two sets of high-precision grinding heavy rails are arranged on the gantry truss girder, and racks are arranged on the sides of the heavy rails and used for guiding a gantry moving girder of an automatic feeding and discharging mechanism along the movement of the gantry truss girder; the automatic feeding and discharging mechanism comprises a gantry moving beam, a manipulator and an electric permanent magnet sucker; wherein, longmen movable beam is the multiunit, installs a plurality of manipulators on every movable beam of group, installs one set of electricity permanent magnet chuck on every manipulator, and every manipulator can drive electricity permanent magnet chuck and go up and down in step or go up and down alone, and the distance between the manipulator on every movable beam of group can be adjusted according to panel width.
2. The hoisting device of claim 1 wherein the main body frame is welded with high strength steel and is age-destressed.
3. The lifting device of claim 1, wherein the gantry truss beam is connected to the leg posts by adjusting bolts.
4. The lifting device of claim 1, wherein the heavy rail is connected to the gantry truss beam by a multidirectional adjustment sizing block.
5. The lifting device of claim 1, wherein the manipulator is a rectangular manipulator.
6. The hoisting device as claimed in claim 5, wherein each rectangular coordinate manipulator is driven by a servo motor matched with a precision speed reducer, adopts full servo driving, and is matched with dual safety protection of dynamic braking and electromagnetic band-type brake by a lifting servo motor, and can independently lift and bear 800kg respectively.
7. The hoisting device of claim 1, wherein the automatic loading and unloading mechanism is used for automatically loading plates with different specifications from a plate material discharging area to a laser cutting working area and carrying out demagnetization treatment.
8. The hoisting device of claim 1, wherein each electro-permanent magnetic chuck is matched with an independent controller, the working state and the suction force of each chuck can be controlled according to the needs, and the demagnetizing or demagnetizing operation of the plate is realized by controlling the demagnetizing channel.
9. The hoisting device of claim 1, wherein the manipulator is capable of communicating with a laser cutting system, reading material information of the plate, transmitting the material information to a laser cutting machine in a laser cutting working area, and having the visual detection and sorting functions of the appearance of a cut product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321252666.7U CN220078288U (en) | 2023-05-22 | 2023-05-22 | Panel hoist device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321252666.7U CN220078288U (en) | 2023-05-22 | 2023-05-22 | Panel hoist device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220078288U true CN220078288U (en) | 2023-11-24 |
Family
ID=88831208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321252666.7U Active CN220078288U (en) | 2023-05-22 | 2023-05-22 | Panel hoist device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220078288U (en) |
-
2023
- 2023-05-22 CN CN202321252666.7U patent/CN220078288U/en active Active
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