CN116652412A - Automatic metal sheet cutting machine based on thing networking - Google Patents
Automatic metal sheet cutting machine based on thing networking Download PDFInfo
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- CN116652412A CN116652412A CN202310905479.2A CN202310905479A CN116652412A CN 116652412 A CN116652412 A CN 116652412A CN 202310905479 A CN202310905479 A CN 202310905479A CN 116652412 A CN116652412 A CN 116652412A
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- 239000002184 metal Substances 0.000 title claims abstract description 59
- 238000005520 cutting process Methods 0.000 title claims abstract description 34
- 230000006855 networking Effects 0.000 title claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims abstract description 69
- 238000006073 displacement reaction Methods 0.000 claims description 29
- 230000005389 magnetism Effects 0.000 claims description 26
- 238000003860 storage Methods 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 5
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims 2
- 230000005611 electricity Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 12
- 238000003698 laser cutting Methods 0.000 abstract description 7
- 238000003754 machining Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 238000010147 laser engraving Methods 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010330 laser marking Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0408—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work for planar work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/18—Sheet panels
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses an automatic metal plate cutting machine based on the Internet of things, which relates to the related field of intelligent processing equipment and comprises a workbench, wherein a mechanical arm for feeding is arranged on a bolt at the top of the workbench, a first servo motor works to drive a rotating disc to rotate so as to enable a laser cutter, a high-precision identification camera and a laser imprinting device to perform station adjustment actions, the laser imprinting device and the high-precision identification camera are controlled to perform laser imprinting and imprinting identification actions on the top of a metal plate respectively, and imprinting marks are uploaded to a control terminal through a control piece and a networking part to be compared, the compared and identified data is transmission precision errors, the steps of imprinting and identification comparison are repeated, after the processing errors are reduced to the greatest extent by correction error compensation, the laser cutting action is performed on the metal plate through the laser cutter, so that the positioning precision and compensation processing precision of the workpiece are improved, and the processing quality of the metal plate is improved.
Description
Technical Field
The invention relates to the related field of intelligent processing equipment, in particular to an automatic metal plate cutting machine based on the Internet of things.
Background
The internet of things refers to the real-time collection of any object or process needing to be monitored, connected and interacted through various devices and technologies such as various information sensors, radio frequency identification technologies, global positioning systems, infrared sensors, laser scanners and the like; the metal cutting machine generally refers to a metal laser cutting machine; a metal laser cutting machine is a laser cutting device that is specially used for cutting and processing a metal material.
In the prior art, a detection step of a cutting knife rail is not needed before cutting is carried out, so that errors in the aspects of adjusting precision and the like between an adjusting piece and a displacement piece comprising a clamping piece and the like can greatly influence cutting machining errors, and the cutting machining precision is low; meanwhile, in the prior art, a large amount of labor cost is required for correction and correction in the clamping feeding and processing processes, so that the degree of automation of the whole cutting equipment is low, meanwhile, the producible cost is increased, and the cutting production efficiency is also influenced.
Disclosure of Invention
Therefore, in order to solve the above-mentioned shortcomings, the present invention provides an automated metal plate cutting machine based on the internet of things.
The invention is realized in such a way, an automatic metal plate cutting machine based on the Internet of things is constructed, the device comprises a workbench, a mechanical arm for feeding is arranged on a bolt at the top of the workbench, a three-shaft transmission assembly for adjusting is arranged on a bolt at the middle side of the top of the workbench, a positioning assembly is fixedly arranged on a height adjusting piece in the three-shaft transmission assembly, a clamping assembly is arranged on a fixing bolt of a fixing frame of the three-shaft transmission assembly, a control piece is arranged on a bolt at the right side of the front end of the workbench, and the mechanical arm and the three-shaft transmission assembly are electrically connected with the control piece;
the positioning assembly includes: the mounting plate is fixedly arranged on the height adjusting piece in the triaxial transmission assembly; the infrared locator is arranged on the top bolt of the mounting plate and used for locating; the middle side bolt at the top of the mounting plate is provided with a first servo motor for angle adjustment; the transmission shaft is fixedly welded on the transmission shaft at the bottom of the first servo motor; the transmission shaft is inserted and fixed in the through hole at the middle side of the rotating disc; the electric pushing piece is arranged in the rotating disc; the outer side of the rotating disc is provided with three groups of installation positions, and the installation positions at the rear side of the rotating disc are fixedly clamped with the laser cutters; the right side installation position of the rotating disc is fixedly clamped with the high-precision identification camera; the laser imprinting device is fixedly clamped at the left mounting position of the rotating disc; the infrared locator, the first servo motor, the electric pushing piece, the laser cutter, the high-precision identification camera and the laser imprinting device are all electrically connected with the control piece.
Preferably, the electric pusher comprises: the middle lateral transverse plate in the inner groove of the rotating disc is fixedly provided with the first coil magnetic block; the left side and the right side of the first coil magnetic block are respectively contacted with the arc-shaped guide rod; the outer side of the arc-shaped guide rod is provided with a permanent magnet ring in a sliding manner; the permanent magnet ring is fixedly arranged at the through hole at the inner side of the displacement block; the left end and the right end of the displacement block are respectively fixedly connected with the clamping blocks in an inserting manner through connecting rods; the first coil magnetic block is electrically connected with the control piece.
Preferably, the triaxial transmission assembly comprises a mounting frame, three groups of motors, screw rods and sliding blocks which are arranged in the directions of X, Y, Z triaxial respectively, and an adjusting rod in the direction of Z axis is fixedly arranged with a mounting plate socket.
Preferably, arc grooves with included angles are formed in the top of the rotating disc, and electric pushing pieces in bilateral symmetry are arranged in the single-group arc grooves.
Preferably, the clamping assembly comprises: the fixed box body is mounted at the front end and the rear end of the top of the triaxial transmission assembly fixing frame through bolts; the left end bolt of the fixed box body is provided with a second servo motor for driving; the transmission screw rod is fixedly arranged at the right end transmission shaft of the second servo motor and used for transmission; the displacement pieces are respectively arranged at the front side and the rear side of the transmission screw rod; the middle side bolt at the top of the fixed box body is provided with a row-shaped pressure valve; the middle side bolt at the top of the fixed box body is provided with a protective electric switch; the flexible pipe is inserted and fixed at the top air port of the row-shaped pressure valve; the second servo motor, the row-shaped pressure valve and the protection electric brake are all electrically connected with the control piece.
Preferably, the displacement member includes: the screw groove ring is in threaded transmission connection with the outer side of the transmission screw rod; the spiral groove ring is rotatably arranged on the inner ring side of the second coil magnetic block; the second coil magnetic block is fixedly arranged at the groove wall in the displacement block; the front side of the displacement square is arranged at the rear end of the air pressure box through a mounting frame bolt; the top of the air pressure box is provided with a chute box through an ear plate bolt; the front end of the air pressure box and the rear end of the sliding groove box are respectively contacted with the precision piece; the gas connecting pipe is arranged at the rear end pipeline of the gas pressure box; the second coil magnetic block is electrically connected with the control piece.
Preferably, the top of the row-shaped pressure valve is arranged through a flexible pipe and an air port pipeline at the top of the air connecting pipe, the stretching length of the flexible pipe is half of the length of the fixed box body, and the connecting cable of the protective electric brake is adhered and fixed at the bottom of the flexible pipe.
Preferably, the precision member includes: the square groove shell is clamped and fixed at the front end of the air pressure box and the rear end of the sliding groove box; the square piston is arranged in the square groove shell in a sliding manner; the connecting rod at the front end of the square piston is fixedly connected to the rear side of the miniature power storage source; the miniature power storage bolt is arranged at the rear end of the magnetism isolating sleeve.
Preferably, the precision part further comprises: the middle side of the inner rear wall of the magnetism isolating sleeve is fixedly provided with a transverse magnetic rod; the coil is sleeved and fixed on the outer side of the transverse magnetic rod; the magnetic conduction head is fixedly inserted into the coil at the rear side of the magnetic conduction head; the miniature power storage source is electrically connected with the control piece.
Preferably, the top of the magnetism isolating sleeve is provided with a transverse groove for positioning, the bottom of the magnetism isolating sleeve is fixedly welded with a lug matched with the transverse groove, and the magnetism isolating sleeve is arranged in a sliding groove of the sliding groove box in a sliding manner.
The invention has the following advantages: the invention provides an automatic metal plate cutting machine based on the Internet of things through improvement, which has the following improvement compared with the same type of equipment:
the invention relates to an automatic metal plate cutting machine based on the Internet of things, which drives a rotating disc to rotate through a first servo motor to enable a laser cutter, a high-precision identification camera and a laser imprinting device to perform station adjustment action, controls the laser imprinting device and the high-precision identification camera to respectively perform laser imprinting and imprinting identification action on the top of a metal plate, uploads imprinting marks to a control terminal through a control piece and a networking component to be compared, the compared and identified data is transmission precision error, the steps of imprinting and identification comparison are repeated, after the error compensation is corrected for multiple times to reduce the processing error to the maximum extent, the laser cutting action is performed on the metal plate through the laser cutter, the precision and compensation machining precision that are favorable to improving the work piece location are improved, and then improve the processingquality to the metal sheet, drive multiunit displacement spare displacement to the front and back both sides department of metal sheet through second servo motor and transmission lead screw, then input the air supply to the pneumatic box inside through row form pressure valve and promote square piston and magnetism isolating sleeve pipe and slide in the inside spout department of spout box, the magnetic conduction head is promoted and contacts with the metal sheet side, then output electric energy through miniature electric power storage source and make it produce the magnetic field for horizontal magnetic pole and coil, the magnetic conduction head is fixed the metal sheet through the magnetic field absorption this moment, be favorable to improving the full-automatic centre gripping to the metal sheet of different specifications, and then improve metal sheet cutting efficiency.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic perspective view of a positioning assembly according to the present invention;
FIG. 3 is a schematic perspective exploded view of the positioning assembly of the present invention;
FIG. 4 is a schematic perspective view of the positioning assembly and the electric pusher of the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 4A in accordance with the present invention;
FIG. 6 is a schematic perspective view of a clamping assembly of the present invention;
FIG. 7 is a schematic perspective view of a displacement member according to the present invention;
FIG. 8 is a schematic perspective exploded view of a displacer according to the present invention;
fig. 9 is an enlarged schematic view of the structure of fig. 8B according to the present invention.
Wherein: the device comprises a workbench-1, a mechanical arm-2, a triaxial transmission component-3, a positioning component-4, a clamping component-5, a control component-6, a mounting plate-41, an infrared positioner-42, a first servo motor-43, a transmission shaft-44, a rotating disc-45, an electric pushing piece-46, a laser cutter-47, a high-precision identification camera-48, a laser imprinting device-49, a first coil magnetic block-461, an arc guide rod-462, a permanent magnet ring-463, a displacement block-464, a clamping block-465, a fixed box body-51, a second servo motor-52, a transmission screw rod-53, a displacement piece-54, a row-shaped pressure valve-55, a protective switch-56, a flexible tube-57, a screw ring-541, a second coil magnetic block-542, a displacement block-543, a pneumatic box-544, a chute box-545, a precision piece-546, a gas connecting tube-547, a square groove shell-5461, a square piston-5462, a miniature power supply-5463, a magnetism isolating sleeve-5464, a magnetism rod-5465, a coil-5466 and a magnetic head-5467.
Detailed Description
The principles and features of the present invention are described below with reference to fig. 1-9, the examples are provided for illustration only and are not intended to limit the scope of the invention. The invention is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the invention will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the invention.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Embodiment one:
referring to fig. 1-9, the automatic metal plate cutting machine based on the internet of things comprises a workbench 1, wherein a mechanical arm 2 for feeding is arranged on a top bolt of the workbench 1, a three-shaft transmission assembly 3 for adjusting is arranged on a middle side bolt at the top of the workbench 1, a positioning assembly 4 is fixedly arranged on a height adjusting piece in the three-shaft transmission assembly 3, a clamping assembly 5 is arranged on a fixing frame fixing bolt of the three-shaft transmission assembly 3, a control piece 6 is arranged on a right side bolt at the front end of the workbench 1, the mechanical arm 2 and the three-shaft transmission assembly 3 are electrically connected with the control piece 6, and a baffle for shielding is arranged around the outer side of the workbench 1;
the positioning assembly 4 comprises a mounting plate 41, a mounting plate 41 is fixedly mounted on a height adjusting piece in the three-shaft transmission assembly 3, an infrared positioner 42 for positioning is mounted on a bolt at the top of the mounting plate 41, a positioner matched with the infrared positioner 42 is arranged at the top of a mounting frame of the three-shaft transmission assembly 3, a first servo motor 43 for angle adjustment is mounted on a bolt at the middle side of the top of the mounting plate 41, a transmission shaft 44 is fixedly welded on a transmission shaft at the bottom of the first servo motor 43, the first servo motor 43 provides transmission force for the transmission shaft 44, the transmission shaft 44 is fixedly inserted into a side through hole in a rotating disc 45, an electric pushing piece 46 is arranged in the rotating disc 45, three groups of mounting positions are arranged on the outer side of the rotating disc 45 in total, a laser cutter 47 is fixedly clamped at the rear side mounting position of the rotating disc 45, a high-precision identification camera 48 is fixedly clamped at the right side mounting position of the rotating disc 45, a laser engraving device 49 is fixedly clamped at the left side of the rotating disc 45, and the infrared positioner 42, the first servo motor 43, the electric pushing piece 46, the laser cutter 47 and the high-precision identification camera 48 and the laser engraving device 49 are electrically connected with a control piece 6, and the laser engraving device 46;
the electric pushing piece 46 comprises a first coil magnetic block 461, a middle lateral plate in the inner groove of the rotating disc 45 is fixedly provided with the first coil magnetic block 461, the left side and the right side of the first coil magnetic block 461 are respectively contacted with an arc-shaped guide rod 462, a permanent magnet ring 463 is slidably arranged on the outer side of the arc-shaped guide rod 462, the permanent magnet ring 463 is fixedly arranged at a through hole on the inner side of a displacement block 464, the left end and the right end of the displacement block 464 are respectively fixedly provided with a clamping block 465 through connecting rods in a plugging manner, and the first coil magnetic block 461 is electrically connected with the control piece 6 to provide electric energy for the first coil magnetic block 461;
the three-shaft transmission assembly 3 consists of a mounting frame, three groups of motors, screw rods and sliding blocks which are respectively arranged in the X, Y, Z three-shaft direction, and an adjusting rod in the Z-shaft direction is fixedly arranged with a socket of the mounting plate 41; the top of the rotating disc 45 is provided with arc grooves with an included angle of 120 degrees, and the inside of each arc groove is provided with electric pushing pieces 46 in bilateral symmetry.
An automatic metal plate cutting machine's theory of operation based on thing networking based on embodiment one is:
firstly, when the equipment is used, the equipment is firstly placed in a working area, and then the device is connected with an external power supply, so that the power supply required by the work of the equipment can be provided.
Secondly, after the metal plate is clamped and fixed, the first servo motor 43 is controlled to work through the control piece 6 at the moment, so that the first servo motor 43 drives the rotating disc 45 to perform angle adjustment action, the rotating disc 45 drives the laser imprinting device 49 to rotationally displace to a working position, the triaxial transmission assembly 3 is controlled to displace according to a preprogrammed tool path program through the control piece 6, the laser imprinting device 49 is controlled to perform laser imprinting action on the top of the metal plate, and the imprinting procedure described herein only needs to leave identifiable marks on the top of the metal plate;
thirdly, after a single-set tool path program is completed, the rotating disc 45 is driven to rotate through the first servo motor 43 to enable the high-precision recognition camera 48 to move to a working position, at the moment, the laser marking track at the top of the metal plate is recognized through the high-precision recognition camera 48, the marking track is uploaded to a control terminal through the control part 6 and the networking part for comparison, and because the precision error of the transmission part easily causes a machining error, the compared and recognized data is transmission precision error, and a worker calculates error compensation according to the data and inputs the data into the control part 6;
fourth, the step of rotationally displacing the laser engraving device 49 to the working position and identifying and comparing by the high-precision identification camera 48 is repeated, after correcting error compensation for a plurality of times and reducing machining error to the maximum extent, the first servo motor 43 drives the rotating disc 45 to rotate so as to enable the laser cutter 47 to rotate to the machining position, and then the laser cutter 47 performs laser cutting action on the metal plate, thereby being beneficial to improving the precision of workpiece positioning and compensating machining precision and further improving the machining quality of the metal plate.
Embodiment two:
referring to fig. 1 to 9, in the automated metal plate cutting machine based on the internet of things according to the present invention, compared with the first embodiment, the embodiment further includes: the clamping assembly 5 comprises a fixed box body 51, the front end and the rear end of the top of a fixed frame of the triaxial transmission assembly 3 are both provided with the fixed box body 51 by bolts, the left end of the fixed box body 51 is provided with a second servo motor 52 for driving, the right end transmission shaft of the second servo motor 52 is fixedly provided with a transmission screw rod 53 for driving, the front side and the rear side of the transmission screw rod 53 are respectively provided with a displacement member 54, the middle side bolt at the top of the fixed box body 51 is provided with a row-shaped pressure valve 55, the middle side bolt at the top of the fixed box body 51 is provided with a protective electric brake 56, the top air port of the row-shaped pressure valve 55 is fixedly connected with a flexible pipe 57 in an inserting way, and the second servo motor 52, the row-shaped pressure valve 55 and the protective electric brake 56 are all electrically connected with the control member 6 to provide electric energy for the second servo motor 52, the row-shaped pressure valve 55 and the protective electric brake 56;
the displacement member 54 comprises a spiral groove ring 541, the outer side of the transmission screw rod 53 is in threaded transmission connection with the spiral groove ring 541, the spiral groove ring 541 is rotatably arranged on the inner ring side of the second coil magnetic block 542, the second coil magnetic block 542 is fixedly arranged at the groove wall inside the displacement block 543, the front side of the displacement block 543 is arranged at the rear end of the air pressure box 544 through a mounting frame bolt, the top of the air pressure box 544 is provided with a sliding groove box 545 through an ear plate bolt, the front end of the air pressure box 544 and the rear end of the sliding groove box 545 are respectively in contact with the precision member 546, a gas connecting pipe 547 is arranged at the rear end pipeline of the air pressure box 544, the second coil magnetic block 542 is electrically connected with the control member 6, and electric energy is provided for the second coil magnetic block 542;
the top of the row-shaped pressure valve 55 is in pipeline installation with an air port at the top of the air connecting pipe 547 through a flexible pipe 57, the stretching length of the flexible pipe 57 is half of the length of the fixed box body 51, and a connecting cable of the protective switch 56 is adhered and fixed at the bottom of the flexible pipe 57;
the precision piece 546 comprises a square groove shell 5461, the front end of the air pressure box 544 and the rear end of the sliding groove box 545 are both clamped and fixed with the square groove shell 5461, a square piston 5462 is slidably arranged in a square groove in the square groove shell 5461, a connecting rod at the front end of the square piston 5462 is fixedly connected to the rear side of a miniature power storage source 5463, the miniature power storage source 5463 is mounted on the rear end of a magnetism isolating sleeve 5464 through a bolt, a transverse magnetic rod 5465 is fixedly mounted on the middle side of the rear wall in the magnetism isolating sleeve 5464, a coil 5466 is fixedly sleeved on the outer side of the transverse magnetic rod 5465, the coil 5466 is fixedly inserted on the rear side of a magnetic conduction head 5467, and the miniature power storage source 5463 is electrically connected with a control piece 6 to provide electric energy for the miniature power storage source 5463;
the top of the magnetism isolating sleeve 5464 is provided with a transverse groove for positioning, a bump matched with the transverse groove is fixedly welded at the bottom of the magnetism isolating sleeve 5464, the magnetism isolating sleeve 5464 is arranged in a sliding groove of the sliding groove box 545 in a sliding mode, and the sliding limiting effect of the magnetism isolating sleeve 5464 in the sliding groove box 545 is improved.
In this embodiment:
firstly, when a cutting procedure is carried out, a worker inputs a cutter track program which is programmed in advance into a control piece 6, the worker conveys a metal plate to the side surface of a workbench 1 through external equipment, the control piece 6 controls a mechanical arm 2 to clamp and suspend the metal plate on the top of a mounting plate of a triaxial transmission assembly 3, at the moment, a fixed box body 51 is mounted on the top of the triaxial transmission assembly 3 through bolts according to the specification of the raw material of the metal plate, and a row-shaped pressure valve 55 is connected with an external air source;
secondly, the second servo motor 52 is controlled to work through the control piece 6, so that the second servo motor 52 drives the transmission screw rod 53 to rotate, the transmission screw rod 53 drives the spiral groove ring 541 to rotate along with the transmission screw rod, at the moment, the second coil magnetic block 542 is controlled to be electrified and magnetized, so that the second coil magnetic block 542 adsorbs the spiral groove ring 541 to displace along with the direction of the transmission screw rod 53, at the moment, the multiple groups of displacement components 54 displace to the front side and the rear side of the metal plate, and then an air source is input into the air pressure box 544 through the row-shaped pressure valve 55;
thirdly, at this time, the air pressure inside the air pressure box 544 is increased to push the square piston 5462 and the magnetism isolating sleeve 5464 to slide at the sliding groove inside the sliding groove box 545, at this time, the magnetism isolating sleeve 5464 and the magnetism conducting head 5467 which are in a matrix shape are pushed to be contacted with the side surface of the metal plate, then electric energy is output to the transverse magnetic rod 5465 and the coil 5466 through the micro electric power storage source 5463 to enable the transverse magnetic rod 5465 and the coil 5466 to generate a magnetic field, at this time, the magnetism conducting head 5467 adsorbs and fixes the metal plate through the magnetic field, then the mechanical arm 2 stops clamping the metal plate and withdraws from the displacement range of the triaxial transmission assembly 3, which is favorable for improving the full-automatic clamping of the metal plates with different specifications, and further improving the cutting efficiency of the metal plate.
The invention provides an automatic metal plate cutting machine based on the Internet of things through improvement, a first servo motor 43 works to drive a rotating disc 45 to rotate so as to enable a laser cutter 47, a high-precision recognition camera 48 and a laser imprinting device 49 to perform station adjustment actions, the laser imprinting device 49 and the high-precision recognition camera 48 are controlled to respectively perform laser imprinting and imprinting recognition actions on the top of a metal plate, the imprinting marks are uploaded to a control terminal for comparison through a control piece 6 and a networking part, the data identified by comparison is transmission precision errors, the step procedures of imprinting and recognition comparison are repeated, after the processing errors are reduced to the greatest extent by correcting error compensation for multiple times, the laser cutting action is performed on the metal plate through the laser cutter 47, the precision of workpiece positioning and compensation machining precision are improved, machining quality of metal plates is improved, a plurality of groups of displacement members 54 are driven to move to the front side and the rear side of the metal plates through a second servo motor 52 and a transmission screw 53, then an air source is input into an air pressure box 544 through a row-shaped pressure valve 55 to push a square piston 5462 and a magnetism isolating sleeve 5464 to slide at a sliding groove in the sliding groove box 545, a magnetism conducting head 5467 is pushed to be contacted with the side face of the metal plates, and then electric energy is output to a transverse magnetic rod 5465 and a coil 5466 through a micro electric storage source 5463 to enable the magnetism conducting head 5467 to generate a magnetic field, at the moment, the metal plates are fixed through magnetic field adsorption, full-automatic clamping of the metal plates with different specifications is improved, and then cutting efficiency of the metal plates is improved.
The basic principle and main characteristics of the invention and the advantages of the invention are shown and described above, standard parts used by the invention can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of the parts adopt conventional means such as mature bolt rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the description is omitted.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides an automatic metal sheet cutting machine based on thing networking, includes workstation (1), arm (2) that are used for the material loading effect are installed to workstation (1) top bolt, triaxial transmission subassembly (3) that are used for the regulation effect are installed to side bolt in workstation (1) top, altitude mixture control spare fixed mounting has locating component (4) in triaxial transmission subassembly (3), clamping component (5) are installed to triaxial transmission subassembly (3) mount fixing bolt, control piece (6) are installed to workstation (1) front end right side bolt, arm (2) and triaxial transmission subassembly (3) all are connected with control piece (6) electricity;
the positioning assembly (4) comprises: the mounting plate (41) is fixedly arranged on the height adjusting piece in the triaxial transmission assembly (3); the infrared positioner (42) is arranged on the top bolt of the mounting plate (41) and is used for positioning the infrared positioner (42); a first servo motor (43), wherein a first servo motor (43) for angle adjustment is mounted on a middle side bolt at the top of the mounting plate (41); a transmission shaft (44), wherein the transmission shaft (44) is fixedly welded at the bottom of the first servo motor (43); the transmission shaft (44) is inserted and fixed in a through hole at the middle side of the rotation disc (45); an electric pushing piece (46), wherein the electric pushing piece (46) is arranged inside the rotating disc (45); the laser cutter (47) is arranged on the outer side of the rotating disc (45) in total, and the laser cutter (47) is fixedly clamped at the rear side mounting position of the rotating disc (45); a high-precision recognition camera (48), wherein the high-precision recognition camera (48) is fixedly clamped at the right side installation position of the rotating disc (45); a laser imprinting device (49), wherein the laser imprinting device (49) is fixedly clamped at the left mounting position of the rotating disc (45); the infrared positioner (42), the first servo motor (43), the electric pushing piece (46), the laser cutter (47), the high-precision identification camera (48) and the laser imprinting device (49) are electrically connected with the control piece (6).
2. The automated metal plate cutting machine based on the internet of things according to claim 1, wherein: the electric pusher (46) comprises: a first coil magnetic block (461), wherein the first coil magnetic block (461) is fixedly arranged on a middle lateral plate in an inner groove of the rotating disc (45); the left side and the right side of the first coil magnetic block (461) are respectively contacted with the arc-shaped guide rod (462); a permanent magnet ring (463), wherein the permanent magnet ring (463) is slidably arranged on the outer side of the arc-shaped guide rod (462); the permanent magnet ring (463) is fixedly arranged at a through hole at the inner side of the displacement block (464); the left end and the right end of the displacement block (464) are respectively fixedly connected with the clamping block (465) through connecting rods in an inserting mode; the first coil magnetic block (461) is electrically connected with the control piece (6).
3. The automated metal plate cutting machine based on the internet of things according to claim 2, wherein: the three-axis transmission assembly (3) consists of a mounting frame, three groups of motors, screw rods and sliding blocks which are arranged in the directions of X, Y, Z three axes respectively, and an adjusting rod in the direction of the Z axis is fixedly arranged with a socket of the mounting plate (41).
4. An automated metal plate cutting machine based on the internet of things according to claim 3, wherein: arc grooves with an included angle of 120 degrees are formed in the top of the rotating disc (45), and electric pushing pieces (46) in bilateral symmetry are arranged in the single-group arc grooves.
5. The automated metal plate cutting machine based on the internet of things according to claim 4, wherein: the clamping assembly (5) comprises: the fixed box body (51) is arranged at the front end and the rear end of the top of the fixing frame of the triaxial transmission assembly (3) through bolts; the left end bolt of the fixed box body (51) is provided with a second servo motor (52) for driving; the transmission screw rod (53) is fixedly arranged on a transmission shaft at the right end of the second servo motor (52), and the transmission screw rod (53) is used for transmission; the displacement pieces (54) are respectively arranged at the front side and the rear side of the transmission screw rod (53); a row-shaped pressure valve (55), wherein a row-shaped pressure valve (55) is arranged on a bolt at the middle side of the top of the fixed box body (51); the protection switch (56) is arranged on the middle side bolt at the top of the fixed box body (51); the flexible pipe (57) is inserted and fixed at the top air port of the row-shaped pressure valve (55); the second servo motor (52), the row-shaped pressure valve (55) and the protection electric switch (56) are electrically connected with the control piece (6).
6. The automated metal plate cutting machine based on the internet of things of claim 5, wherein: the displacement member (54) includes: the screw groove ring (541) is in threaded transmission connection with the screw groove ring (541) at the outer side of the transmission screw rod (53); the second coil magnetic block (542), the said spiral groove ring (541) rotates and sets up in the inner ring side of the second coil magnetic block (542); a displacement block (543), wherein the second coil magnetic block (542) is fixedly arranged at the inner groove wall of the displacement block (543); the front side of the displacement square block (543) is arranged at the rear end of the air pressure box (544) through a mounting frame bolt; the top of the air pressure box (544) is provided with the sliding groove box (545) through an ear plate bolt; a precision member (546), wherein the front end of the air pressure box (544) and the rear end of the chute box (545) are respectively contacted with the precision member (546); a gas connecting pipe (547), wherein a gas connecting pipe (547) is arranged at the rear end pipeline of the gas pressure box (544); the second coil magnetic block (542) is electrically connected with the control member (6).
7. The automated metal plate cutting machine based on the internet of things of claim 6, wherein: the top of the row-shaped pressure valve (55) is mounted with an air port pipeline at the top of the air connecting pipe (547) through a flexible pipe (57), the stretching length of the flexible pipe (57) is half of the length of the fixed box body (51), and a connecting cable of the protective switch (56) is adhered and fixed at the bottom of the flexible pipe (57).
8. The automated metal plate cutting machine based on the internet of things of claim 7, wherein: the precision piece (546) includes: the square groove shell (5461) is clamped and fixed at the front end of the air pressure box (544) and the rear end of the sliding groove box (545); a square piston (5462), wherein the square piston (5462) is slidably arranged in the square groove inside the square groove shell (5461); the connecting rod at the front end of the square piston (5462) is fixedly connected to the rear side of the miniature power storage source (5463); and the miniature power storage source (5463) is mounted at the rear end of the magnetism isolating sleeve (5464) through bolts.
9. The automated metal plate cutting machine based on the internet of things of claim 8, wherein: the precision piece (546) further includes: a transverse magnetic rod (5465), wherein the middle side of the inner rear wall of the magnetism isolating sleeve (5464) is fixedly provided with the transverse magnetic rod (5465); a coil (5466), wherein the coil (5466) is fixedly sleeved on the outer side of the transverse magnetic rod (5465); a magnetic conduction head (5467), wherein the coil (5466) is fixedly inserted at the rear side of the magnetic conduction head (5467); the miniature power storage source (5463) is electrically connected with the control piece (6).
10. The automated metal plate cutting machine based on the internet of things of claim 9, wherein: the top of the magnetism isolating sleeve (5464) is provided with a transverse groove for positioning, a lug matched with the transverse groove is fixedly welded at the bottom of the magnetism isolating sleeve (5464), and the magnetism isolating sleeve (5464) is arranged in a sliding groove of the sliding groove box (545) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310905479.2A CN116652412B (en) | 2023-07-24 | 2023-07-24 | Automatic metal sheet cutting machine based on thing networking |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310905479.2A CN116652412B (en) | 2023-07-24 | 2023-07-24 | Automatic metal sheet cutting machine based on thing networking |
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| CN116652412A true CN116652412A (en) | 2023-08-29 |
| CN116652412B CN116652412B (en) | 2023-10-10 |
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Cited By (1)
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| CN117086486A (en) * | 2023-10-20 | 2023-11-21 | 苏州镭扬激光科技有限公司 | Laser cutting and welding integrated equipment for metal woven mesh |
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|---|---|
| CN116652412B (en) | 2023-10-10 |
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