CN114939739B - Laser cutting robot capable of automatically overturning - Google Patents
Laser cutting robot capable of automatically overturning Download PDFInfo
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- CN114939739B CN114939739B CN202210799561.7A CN202210799561A CN114939739B CN 114939739 B CN114939739 B CN 114939739B CN 202210799561 A CN202210799561 A CN 202210799561A CN 114939739 B CN114939739 B CN 114939739B
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- electric telescopic
- rotate
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- 238000003698 laser cutting Methods 0.000 title claims abstract description 28
- 238000003466 welding Methods 0.000 claims abstract description 61
- 239000000428 dust Substances 0.000 claims abstract description 41
- 238000001816 cooling Methods 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 37
- 238000007789 sealing Methods 0.000 claims description 16
- 239000000110 cooling liquid Substances 0.000 claims description 15
- 238000005507 spraying Methods 0.000 claims description 10
- 238000005086 pumping Methods 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 6
- 230000035515 penetration Effects 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000002441 reversible effect Effects 0.000 claims 6
- 230000007306 turnover Effects 0.000 abstract description 3
- 238000005520 cutting process Methods 0.000 description 15
- 239000000463 material Substances 0.000 description 4
- 241000252254 Catostomidae Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000009834 vaporization 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
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
- B23K26/142—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor for the removal of by-products
-
- 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
- B23K26/703—Cooling arrangements
Abstract
The invention discloses an automatic turnover laser cutting robot which comprises a main body, a fixing frame, an adjusting frame, a cooling box and a collecting box, wherein the adjusting frame is arranged at the top of the main body, the fixing frame is arranged at the top of the main body, the cooling box is arranged on the outer wall of the fixing frame, the collecting box is arranged on the back of the main body, the dust collecting box is arranged at the bottom of the main body, and the motor is arranged at the bottom of the main body. According to the invention, the overturning function can be realized by installing the adjusting frame, when the welding piece is overturned, the driving motor drives the driving roller and the conveyor belt to move the welding piece to the lower part of the adjusting frame, the first electric telescopic rod stretches to drive the clamping plate to move downwards, then the clamping plate covers the welding piece, then the second electric telescopic rod stretches to clamp the welding piece, the first motor drives the adjusting gear to rotate, and the adjusting gear rotates to drive the driven gear to rotate, so that the first electric telescopic rod rotates, and the welding piece is driven to rotate.
Description
Technical Field
The invention relates to the technical field of laser cutting, in particular to a laser cutting robot capable of automatically overturning.
Background
The material to be cut is irradiated by the high-power density laser beam, so that the material is quickly heated to the vaporization temperature and evaporated to form holes, along with the movement of the beam to the material, the holes continuously form slits with very narrow width (such as about 0.1 mm), the cutting to the material is completed, and the laser cutting robot has small cutting quality. Because the laser light spot is small, the energy density is high, and the cutting speed is high, the laser cutting can obtain better cutting quality. The laser cutting notch is narrow, and the size precision of the cutting part can reach +/-0.05 mm. The cutting surface is smooth and beautiful, the laser cutting can be used as the last procedure, the kerf can be welded without reprocessing, and the parts can be directly used.
The existing laser cutting robot has the following defects:
1. patent document CN113118644a discloses a laser cutting robot, the right term of protection "includes a working plate, the left side of the upper end of the working plate is fixedly provided with a stand column, the right end of the stand column is fixedly provided with a bump, the right end of the bump is provided with a bottom block, the upper end of the bottom block is provided with a robot body, the front side of the right end of the bottom block is provided with a movable groove, the robot body is convenient to be effectively arranged and supported by the arranged bottom block, and under the interaction of the arranged movable groove and a driving block, the effective clamping and matching action between the movable groove and the driving block is convenient, the good installation action of the body cutting robot device is achieved, the effective installation and the later disassembly actions are achieved, the problem of bolt fixation between the movable block is avoided in the prior art, the whole device is more convenient to use and maintain, and the good reinforcement action when the driving block is arranged in the movable groove is achieved by the matching action of the arranged reinforcing pin and the pull ring is achieved, the existing device mostly needs a worker to use an instrument to overturn welding piece, and the working burden of the worker is increased;
2. patent document CN113275765a discloses a laser cutting mechanism of a robot, and the claim "of protection" includes a laser generator, a support is connected to the shaft at the end of the robot, the laser generator is fixed on the support, and the laser beam excited by the laser generator is arranged at a parallel interval with the shaft core of the shaft at the end of the robot. The position of the shaft core of the shaft at the tail end of the robot is determined by the position and the gesture of each shaft at the upstream of the shaft core, that is, the position and the gesture of the shaft core of the shaft at the tail end of the robot can reach and overlap with the hole core design position of the hole to be cut on the workpiece through the coordinated action of each shaft of the robot, the shaft at the tail end of the robot rotates, each shaft at the upstream of the shaft keeps the position and the gesture stable, the laser generator rotates along with the shaft at the tail end of the robot, the laser beam of the laser generator is arranged at the parallel interval with the shaft at the tail end of the robot, so that the running track of the laser beam of the laser generator inevitably cuts out round holes or circular arc areas with corresponding radius, the roundness and the circle center position can meet the design requirement of the round holes or the circular arc section areas, most of the existing cutting equipment is self-acknowledged and cooled by the device, the cooling can not be realized immediately, and workers are easy to scald, and the safety is affected;
3. patent document CN112719624a discloses a laser cutting robot automation line, and the claim of protection belongs to the technical field of laser cutting. The utility model provides a laser cutting robot automation line, the on-line screen storage device comprises a base, base outer wall fixedly connected with bracing piece, fixedly connected with dead lever on the bracing piece, the dead lever is kept away from the one end fixedly connected with annular slab of bracing piece, be equipped with clamping mechanism on the annular slab, the bracing piece is kept away from the one end fixedly connected with roof of base, roof inner wall fixedly connected with cylinder, cylinder output fixedly connected with fixed plate, fixedly connected with cutting machine body on the fixed plate, fixedly connected with laser head on the cutting machine body, be equipped with actuating mechanism on the fixed plate, be equipped with purifying mechanism on the fixed plate, actuating mechanism and purifying mechanism assorted are equipped with the hold-down mechanism with clamping mechanism mutually supporting on the fixed plate; the automatic feeding, cutting and blanking device is simple to operate, can realize automatic feeding, cutting and blanking, saves labor cost, accelerates cutting efficiency, increases income of enterprises, and most of existing cutting equipment adopts a manual blanking mode, but when weldments are large, workers often have difficulty in independently completing blanking operation, and work efficiency is reduced;
4. patent document CN107097003a discloses a feeding and discharging robot of a laser cutting machine, the protective right item' comprises a movable cross beam, a first driving mechanism is arranged on the movable cross beam, a lifting rod is movably connected to the movable cross beam, a lifting seat is arranged at the lower end of the lifting rod, a pair of lateral shifting brackets are arranged on the lifting seat, a fork tooth bracket is connected to the lateral shifting brackets, a fork tooth is arranged on the fork tooth bracket, a second driving mechanism is arranged on the lifting seat, a pair of baffle support seats are arranged at the lower part of the lifting seat, baffle plates are hinged on the baffle support seats, the baffle plates correspond to the fork teeth, the baffle teeth are staggered with tooth grooves of the fork teeth, and a third driving mechanism is arranged on the lifting seat; the lifting seat is movably connected with a sucker seat below, a plurality of fixed suckers are arranged at the lower part of the sucker seat, the fixed suckers on the sucker seat can be lifted to a position above the fork teeth, and the sucker seat can be lowered to a position below the fork teeth. The invention can feed and discharge the laser cutting machine, improves the cutting efficiency, and the dust and the scraps generated during welding of most of the existing devices are often cleaned manually by staff, thus increasing the workload of the staff.
Disclosure of Invention
The invention aims to provide a laser cutting robot capable of automatically overturning so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the laser cutting robot capable of automatically overturning comprises a main body, a fixing frame, an adjusting frame, a cooling box and a collecting box, wherein the adjusting frame is arranged at the top of the main body;
the bearing is installed on the inner top wall of the adjusting frame, a first electric telescopic rod is installed at the bottom of the bearing, a driven gear is installed on the outer wall of the first electric telescopic rod, a first motor is installed on the inner bottom wall of the adjusting frame, an adjusting gear is installed at the output end of the first motor and meshed with the driven gear, a clamping plate is installed at the bottom of the first electric telescopic rod, a second electric telescopic rod is installed on the inner walls of two sides of the clamping plate, a second motor is installed on the outer wall of the adjusting frame, the output end of the second motor extends into the adjusting frame, a rotating plate is installed at the output end of the second motor, a third electric telescopic rod is installed on the outer wall of the rotating plate, a second plate is installed at one end of the third electric telescopic rod, and the structure of the second plate is identical to that of the clamping plate;
the top of main part is installed the mount, the cooling tank is installed to the outer wall of mount, the back of main part is installed the collecting box, the dust collection box is installed to the bottom of main part, the motor is installed to the bottom of main part.
Preferably, the third motor is installed to the outer wall of mount, and the output of third motor extends into the inside of mount, and reciprocating screw is installed to the output of third motor, and the riser is equipped with to the outer wall cover of reciprocating screw, and the bottom of riser extends the bottom of mount, and the motor No. one is installed to the outer wall of riser, and the laser instrument is installed to the output of motor No. one.
Preferably, the diaphragm is installed to the inner wall of cooler bin, and the fixed plate is installed to the bottom of diaphragm, and the aspiration pump is installed at the top of diaphragm, and the exhaust tube is installed to the input of aspiration pump, and the one end of exhaust tube extends the outer wall of cooler bin, and the governing valve is installed to the output of aspiration pump, and a plurality of electric putter are installed to the inner wall of governing valve, and the shutoff board is installed to electric putter's one end, and a plurality of jet tubes are installed in the outer wall penetration of governing valve, and the one end of jet tube extends the outer wall of mount, and the fan is installed to the bottom of diaphragm.
Preferably, the outer wall of fixed plate runs through and installs a plurality of fin, and the detector is installed to the inside diapire of cooler bin, and the limiting plate is installed to the inner wall of detector, and the closing plate is installed at the top of limiting plate, and light pole is installed at the top of closing plate, and the switch is installed to the roof of the inside of detector, and switch and fan pass through wire electric connection.
Preferably, the fixed box is installed to the outer wall of collecting box, the fourth electric telescopic handle is installed to the inner wall of fixed box, L type movable plate is installed to the one end of fourth electric telescopic handle, and the top of movable plate extends the top of collecting box, the pulley is installed to the bottom of movable plate, no. two motors are installed at the top of movable plate, and the output of No. two motors extends the bottom of movable plate, the receiving plate is installed to the output of No. two motors, first spring is installed to the inside diapire of receiving plate, the striking pole is installed at the top of first spring, the gag lever post is installed to the outer wall of striking pole, the cam is installed to the inside back wall of receiving plate installs No. three motors No. three motor's output, a plurality of rolling shafts are installed to the inside back wall of receiving plate, the gyro wheel is installed to the output of rolling shaft, and the top of gyro wheel extends the top of receiving plate.
Preferably, the support column is installed to the bottom of main part, and driving motor is installed to the outer wall of main part, and driving roller is installed to driving motor's output, and the conveyer belt is installed around the outer wall of driving roller.
Preferably, the swash plate is installed to the inner wall of dust collection box, and waterproof shell is installed to the inside diapire of dust collection box, and the waterproof board is installed to the inner wall of waterproof shell, and the water pump is installed at the top of waterproof board, and the bottom of waterproof board is extended to the input of water pump, and the outer wall of waterproof shell is extended to the output of water pump, and a plurality of spray pipes are installed to the output of water pump.
Preferably, the output end of the motor is provided with a first bevel gear, the inner bottom wall of the main body is provided with a fixed ring, the inner wall of the fixed ring is provided with a screw rod, one end of the screw rod is provided with a second bevel gear, the outer wall of the screw rod is sleeved with a moving block, and the bottom of the moving block is provided with a hairbrush.
Preferably, the working steps of the robot are as follows:
s1, when a welding part is overturned, a driving motor drives a driving roller and a conveyor belt to move the welding part to the lower part of an adjusting frame, a first electric telescopic rod is started, the first electric telescopic rod stretches to drive a clamping plate to move downwards, then the clamping plate covers the welding part, then a second electric telescopic rod stretches to clamp the welding part, the first motor is started, the first motor drives an adjusting gear to rotate, the adjusting gear rotates to drive a driven gear to rotate, the first electric telescopic rod rotates, so that the welding part is driven to rotate, in addition, a third electric telescopic rod can drive a second plate to clamp the welding part, the second motor drives a rotating plate to rotate, so that the welding part can rotate, a overturning function is realized, then the third motor drives a reciprocating screw to rotate, a vertical plate moves to drive a first motor to move, a laser cuts the welding part, and the first motor can drive a laser to rotate, so that welding at different positions is realized;
s2, when the welding piece is cooled, the air pump pumps outside air in, then the air passes through the air pumping pipe, the transverse plate and the fixing plate to form a cavity, cooling liquid is stored in the cavity, the cooling liquid absorbs air heat, the electric push rod is started, the sealing plate is separated from the limiting plate, so that cold air is blown to the welding piece, the cooling function is realized, when the heat of the cooling liquid rises, the air in the detector is heated to expand and extrude the sealing plate, the sealing plate rises to drive the light rod to contact with the switch, the fan is started, the radiating fin radiates heat outwards, the fan drives the air to flow, and the radiating is accelerated;
s3, when blanking is carried out, the conveying belt drives the weldment to move towards the collecting box, the fourth electric telescopic rod drives the moving plate to move, the moving plate moves to the middle position of the conveying belt, the second motor drives the receiving plate to rotate to the middle position of the conveying belt, the weldment falls onto the upper part of the receiving plate, then the fourth electric telescopic rod is matched with the second motor, the weldment is regularly placed in the collecting box, when the weldment is put down, the third motor drives the cam to rotate, the cam rotates to extrude the limiting rod, the limiting rod drives the impact rod to extend out of the top of the receiving plate, one end of the weldment is lifted, then the weldment slides down, the roller can facilitate the sliding of the weldment, and the collecting function of the weldment is realized;
s4, starting a motor, wherein the motor drives a screw rod to rotate through a first bevel gear and a second bevel gear, the screw rod rotates to drive a movable block hairbrush to rotate, the hairbrush cleans scraps on the bottom wall inside the main body to the inside of the dust collection box, the scraps slide down along the inclined plate, the water pump pumps water out from the water spraying pipe to spray out, the scraps and the dust are adsorbed by the water, the dust is prevented from flowing out of the dust collection box again, and the dust collection function is realized.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, a turnover function can be realized by installing the adjusting frame, when a welding piece is turned over, the driving motor drives the driving roller and the conveyor belt to move the welding piece to the lower part of the adjusting frame, the first electric telescopic rod is started, the first electric telescopic rod stretches to drive the clamping plate to move downwards, then the clamping plate covers the welding piece, then the second electric telescopic rod stretches to clamp the welding piece, the first motor is started, the first motor drives the adjusting gear to rotate, the adjusting gear rotates to drive the driven gear to rotate, so that the first electric telescopic rod rotates to drive the welding piece, in addition, the third electric telescopic rod can drive the second plate to clamp the welding piece, the second motor drives the rotating plate to rotate, so that the welding piece can rotate, the turnover function is realized, then the third motor drives the reciprocating screw rod to rotate, the vertical plate moves to drive the first motor to move, the laser device cuts the welding piece, and the first motor can drive the laser device to rotate, so that welding of different positions is realized;
2. according to the invention, a cooling function can be realized by installing the cooling box, when the welding piece is cooled, the air pump pumps outside air in, then the air passes through the air pumping pipe, the transverse plate and the fixing plate to form a cavity, cooling liquid is stored in the cavity, the cooling liquid absorbs air heat, the electric push rod is started, the sealing plate is separated from the air spraying pipe, so that cold air is blown to the welding piece, the cooling function is realized, when the heat of the cooling liquid rises, the air in the detector expands and extrudes the sealing plate by heating, the sealing plate rises to drive the light rod to contact with the switch, so that the fan is started, the cooling fin radiates heat outwards, the fan drives the air to flow, and the heat radiation is accelerated;
3. according to the invention, automatic blanking can be realized by installing the collecting box, when blanking is carried out, the conveying belt drives the weldment to move towards the collecting box, the fourth electric telescopic rod drives the moving plate to move, the moving plate moves to the middle position of the conveying belt, the second motor drives the receiving plate to rotate to the middle position of the conveying belt, the weldment falls above the receiving plate, then the fourth electric telescopic rod is matched with the second motor, the weldment is regularly placed in the collecting box, when the weldment is put down, the third motor drives the cam to rotate, the cam rotates to squeeze the limiting rod, the limiting rod drives the impact rod to extend out of the top of the receiving plate, one end of the weldment is lifted, then the weldment slides down conveniently, and the collecting function of the weldment is realized;
4. according to the dust collecting device, dust can be removed through the dust collecting box, the motor drives the screw rod to rotate through the first bevel gear and the second bevel gear, the screw rod rotates to drive the movable block brush to rotate, the brush cleans scraps on the bottom wall inside the main body to the inside of the dust collecting box, the scraps slide down along the inclined plate, the water pump pumps water out of the water spraying pipe and sprays the water, so that the scraps and the dust are adsorbed by the water, the dust is prevented from flowing out of the dust collecting box again, and a dust collecting function is realized.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a fixing frame according to the present invention;
FIG. 3 is a schematic view of the structure of the adjusting frame of the present invention;
FIG. 4 is a schematic view of the cooling box structure of the present invention;
FIG. 5 is a schematic diagram of a detector structure according to the present invention;
FIG. 6 is a schematic side view of the body of the present invention;
FIG. 7 is a schematic view of a portion of the structure of the collection box of the present invention;
FIG. 8 is a schematic view of a portion of the structure of a stationary box according to the present invention;
fig. 9 is a schematic view of a portion of the structure of a receiving plate according to the present invention.
In the figure: 1. a main body; 101. a support column; 102. a driving motor; 103. a driving roller; 104. a conveyor belt; 2. a fixing frame; 201. a third motor; 202. a reciprocating screw rod; 203. a riser; 204. a motor I; 205. a laser; 3. an adjusting frame; 301. a first electric telescopic rod; 302. a driven gear; 303. a first motor; 304. an adjusting gear; 305. a clamping plate; 306. a second electric telescopic rod; 307. a second motor; 308. a rotating plate; 4. a cooling box; 401. a cross plate; 402. a fixing plate; 403. an air extracting pump; 404. an exhaust pipe; 405. a regulating valve; 406. an electric push rod; 407. a gas lance; 5. a blower; 501. a heat sink; 502. a detector; 503. a limiting plate; 504. a sealing plate; 505. a lightweight pole; 506. a switch; 6. a collection box; 601. a fixed box; 602. a fourth electric telescopic rod; 603. a moving plate; 604. a pulley; 605. a motor II; 606. a receiving plate; 607. a first spring; 608. a striker rod; 609. a limit rod; 610. a third motor; 611. a cam; 612. a roller; 613. a roller; 7. a dust collection box; 701. a sloping plate; 702. a waterproof case; 703. a waterproof board; 704. a water pump; 705. a water spray pipe; 8. a motor; 801. a first bevel gear; 802. a fixing ring; 803. and (5) a screw rod.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1, 2 and 3, an embodiment of the present invention provides: the utility model provides a laser cutting robot that can overturn automatically, includes main part 1, mount 2, alignment jig 3, cooling tank 4 and collection box 6, its characterized in that: an adjusting frame 3 is arranged at the top of the main body 1, a bearing is arranged on the inner top wall of the adjusting frame 3, a first electric telescopic rod 301 is arranged at the bottom of the bearing, a driven gear 302 is arranged on the outer wall of the first electric telescopic rod 301, a first motor 303 is arranged on the inner bottom wall of the adjusting frame 3, an adjusting gear 304 is arranged at the output end of the first motor 303, the adjusting gear 304 is meshed with the driven gear 302, a clamping plate 305 is arranged at the bottom of the first electric telescopic rod 301, a second electric telescopic rod 306 is arranged on the inner walls of two sides of the clamping plate 305, a second motor 307 is arranged on the outer wall of the adjusting frame 3, the output end of the second motor 307 extends into the adjusting frame 3, a rotating plate 308 is arranged at the output end of the second motor 307, a third electric telescopic rod is arranged on the outer wall of the rotating plate 308, a second plate is arranged at one end of the third electric telescopic rod, and the structure of the second plate is the same as that of the clamping plate 305, the top of the main body 1 is provided with a fixing frame 2, the outer wall of the fixing frame 2 is provided with a cooling box 4, the back surface of the main body 1 is provided with a collecting box 6, the bottom of the main body 1 is provided with a dust collecting box 7, the bottom of the main body 1 is provided with a motor 8, the outer wall of the fixing frame 2 is provided with a third motor 201, the output end of the third motor 201 extends into the interior of the fixing frame 2, the output end of the third motor 201 is provided with a reciprocating screw 202, the outer wall of the reciprocating screw 202 is sleeved with a vertical plate 203, the bottom of the vertical plate 203 extends out of the bottom of the fixing frame 2, the outer wall of the vertical plate 203 is provided with a first motor 204, the output end of the first motor 204 is provided with a laser 205, the bottom of the main body 1 is provided with a supporting column 101, the outer wall of the main body 1 is provided with a driving motor 102, the output end of the driving motor 102 is provided with a driving roller 103, the outer wall of the driving roller 103 is circumferentially provided with a conveyor belt 104.
Referring to fig. 4 and 5, an embodiment of the present invention is provided: the diaphragm 401 is installed to the inner wall of cooling tank 4, fixed plate 402 is installed to the bottom of diaphragm 401, aspiration pump 403 is installed at the top of diaphragm 401, aspiration tube 404 is installed to the input of aspiration pump 403, and the outer wall of cooling tank 4 is extended to the one end of aspiration tube 404, governing valve 405 is installed to the output of aspiration pump 403, a plurality of electric putter 406 are installed to the inner wall of governing valve 405, and the shutoff board is installed to the one end of electric putter 406, a plurality of jet tubes 407 are installed in the outer wall penetration of governing valve 405, and the outer wall that extends out of mount 2 of jet tube 407, fan 5 is installed to the bottom of diaphragm 401, a plurality of fin 501 are installed in the outer wall penetration of fixed plate 402, detector 502 is installed to the inside diapire of cooling tank 4, limiting plate 503 is installed to the inner wall of detector 502, closing plate 504 is installed at the top of limiting plate 503, light pole 505 is installed at the top of closing plate 504, switch 506 is installed to the roof of the inside of detector 502, and switch 506 passes through wire electric connection with fan 5.
Referring to fig. 7, 8 and 9, an embodiment of the present invention provides: the fixed box 601 is installed to the outer wall of collecting box 6, fourth electric telescopic handle 602 is installed to the inner wall of fixed box 601, L type movable plate 603 is installed to the one end of fourth electric telescopic handle 602, and the top of movable plate 603 extends the top of collecting box 6, pulley 604 is installed to the bottom of movable plate 603, no. two motor 605 is installed at the top of movable plate 603, and the output of No. two motor 605 extends the bottom of movable plate 603, receiving plate 606 is installed to the output of No. two motor 605, first spring 607 is installed to the inside diapire of receiving plate 606, striking rod 608 is installed at the top of first spring 607, cam 611 is installed to the outer wall of striking rod 608, a plurality of rollers 612 are installed to the inside back wall of receiving plate 606, gyro wheel 613 is installed to the output of rollers 612, and the top of gyro wheel 613 extends the top of receiving plate 606.
Referring to fig. 6, an embodiment of the present invention is provided: the swash plate 701 is installed to the inner wall of dust collection box 7, waterproof shell 702 is installed to the inside diapire of dust collection box 7, waterproof board 703 is installed to the inner wall of waterproof shell 702, water pump 704 is installed at the top of waterproof board 703, the bottom of waterproof board 703 is extended to the input of water pump 704, the outer wall of waterproof shell 702 is extended to the output of water pump 704, a plurality of spray pipes 705 are installed to the output of water pump 704, first bevel gear 801 is installed to the output of motor 8, solid fixed ring 802 is installed to the inside diapire of main part 1, lead screw 803 is installed to the inner wall of solid fixed ring 802, the two-number bevel gear is installed to the one end of lead screw 803, the movable block is installed to the outer wall cover of lead screw 803, the brush is installed to the bottom of movable block.
Further, the working steps of the robot are as follows:
s1, when a welding part is overturned, a driving motor 102 drives a driving roller 103 and a conveyor belt 104 to move the welding part to the lower part of an adjusting frame 3, a first electric telescopic rod 301 is started, the first electric telescopic rod 301 stretches to drive a clamping plate 305 to move downwards, then the clamping plate 305 covers the welding part, then a second electric telescopic rod 306 stretches to clamp the welding part, a first motor 303 is started, the first motor 303 drives an adjusting gear 304 to rotate, the adjusting gear 304 rotates to drive a driven gear 302 to rotate, the first electric telescopic rod 301 rotates, thereby driving the welding part to rotate, in addition, a third electric telescopic rod can drive a second plate to clamp the welding part, a second motor 307 drives a rotating plate 308 to rotate, thereby enabling the welding part to rotate, the overturning function is realized, then the third motor 201 drives a reciprocating screw 202 to rotate, a vertical plate 203 moves to drive a first motor 204 to move, a laser 205 cuts the welding part, and the first motor 204 can drive the laser 205 to rotate, so that welding at different positions can be realized;
s2, when the welding part is cooled, the air pump 403 pumps outside air, then the air passes through the air pumping pipe 404, the transverse plate 401 and the fixed plate 402 to form a cavity, cooling liquid is stored in the cavity, the cooling liquid absorbs air heat, the electric push rod 406 is started, the sealing plate 504 is separated from the limiting plate 503, so that the cooling air is blown to the welding part, the cooling function is realized, when the cooling liquid heat rises, the air in the detector 502 is heated, expands and extrudes the sealing plate 504, the sealing plate 504 rises to drive the light rod 505 to be in contact with the switch 506, the fan 5 is started, the cooling fin 501 radiates heat outwards, the fan 5 drives the air to flow, and the heat radiation is accelerated;
s3, when blanking is carried out, the conveying belt 104 drives weldments to move towards the collecting box 6, the fourth electric telescopic rod 602 drives the moving plate 603 to move, the moving plate 603 moves to the middle position of the conveying belt 104, the second motor 605 drives the receiving plate 606 to rotate to the middle position of the conveying belt 104, the weldments fall onto the receiving plate 606, then the fourth electric telescopic rod 602 is matched with the second motor 605, the weldments are regularly placed in the collecting box 6, when the weldments are put down, the third motor 610 drives the cam 611 to rotate, the cam 611 rotates to squeeze the limiting rod 609, the limiting rod 609 drives the impact rod 608 to extend out of the top of the receiving plate 606, one end of the weldments is tilted, then the weldments slide down, the roller 613 can facilitate the falling of the weldments, and the collecting function of the weldments is realized;
s4, starting the motor 8, driving the screw 803 to rotate by the motor 8 through a first bevel gear 801 and a second bevel gear, driving the moving block brush to rotate by the rotation of the screw 803, cleaning the chips on the bottom wall inside the main body 1 to the inside of the dust collection box 7 by the brush, sliding down the chips along the inclined plate 701, pumping water out by the water pump 704 and spraying out the water from the water spraying pipe 705, so that the chips and dust are adsorbed by the water, the dust is prevented from flowing out of the dust collection box 7 again, and the dust collection function is realized.
When the welding piece is overturned, the driving motor 102 drives the driving roller 103 and the conveyor belt 104 to move the welding piece to the lower part of the adjusting frame 3, the first electric telescopic rod 301 is started, the first electric telescopic rod 301 stretches to drive the clamping plate 305 to move downwards, then the clamping plate 305 covers the welding piece, then the second electric telescopic rod 306 stretches to clamp the welding piece, the first motor 303 is started, the first motor 303 drives the adjusting gear 304 to rotate, the adjusting gear 304 rotates to drive the driven gear 302 to rotate, the first electric telescopic rod 301 rotates, the welding piece is driven to rotate, in addition, the third electric telescopic rod drives the second plate to clamp the welding piece, the second motor 307 drives the rotating plate 308 to rotate, the welding piece can rotate, the overturning function is achieved, then the third motor 201 drives the reciprocating screw 202 to rotate, the vertical plate 203 moves to drive the first motor 204 to move, the laser 205 cuts the welding piece, and the first motor 204 can drive the laser 205 to rotate, so that welding of different positions is achieved;
when the welding part is cooled, the air pump 403 pumps outside air, then the air passes through the air pumping pipe 404, the transverse plate 401 and the fixed plate 402 to form a cavity, cooling liquid is stored in the cavity, the cooling liquid absorbs air heat, the electric push rod 406 is started, the sealing plate 504 is separated from the air spraying pipe 407, so that the cooling air is blown to the welding part, the cooling function is realized, when the cooling liquid heat rises, the air in the detector 502 is heated, expands and extrudes the sealing plate 504, the sealing plate 504 rises to drive the light rod 505 to be in contact with the switch 506, the fan 5 is started, the cooling fin 501 radiates heat outwards, the fan 5 drives the air to flow, and the heat radiation is accelerated;
when the blanking is carried out, the conveying belt 104 drives weldments to move towards the collecting box 6, the fourth electric telescopic rod 602 drives the moving plate 603 to move, the moving plate 603 moves to the middle position of the conveying belt 104, the second motor 605 drives the receiving plate 606 to rotate to the middle position of the conveying belt 104, the weldments fall onto the receiving plate 606, then the fourth electric telescopic rod 602 is matched with the second motor 605, the weldments are regularly placed in the collecting box 6, when the weldments are put down, the third motor 610 drives the cam 611 to rotate, the cam 611 rotates to squeeze the limiting rod 609, the limiting rod 609 drives the impact rod 608 to extend out of the top of the receiving plate 606, one end of each weldment is tilted, then the weldments slide down, the roller 613 can facilitate the falling of the weldments, and the collecting function of the weldments is realized;
starting the motor 8, driving the screw 803 to rotate by the motor 8 through a first bevel gear 801 and a second bevel gear, driving the moving block brush to rotate by the rotation of the screw 803, cleaning the chips on the bottom wall inside the main body 1 to the inside of the dust collection box 7 by the brush, sliding down the inclined plate 701, pumping water out by the water pump 704 and spraying out the water from the water spraying pipe 705, so that the chips and dust are adsorbed by the water, the dust is prevented from flowing out of the dust collection box 7 again, and the dust collection function is realized.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a laser cutting robot that can overturn automatically, includes main part (1), mount (2), alignment jig (3), cooler bin (4) and collection box (6), its characterized in that: an adjusting frame (3) is arranged at the top of the main body (1);
the bearing is installed to the inside roof of alignment jig (3), first electric telescopic handle (301) is installed to the bottom of bearing, driven gear (302) is installed to the outer wall of first electric telescopic handle (301), first motor (303) is installed to the inside diapire of alignment jig (3), adjusting gear (304) is installed to the output of first motor (303), and adjusting gear (304) and driven gear (302) meshing, grip block (305) is installed to the bottom of first electric telescopic handle (301), second electric telescopic handle (306) are installed to the both sides inner wall of grip block (305), second motor (307) are installed to the outer wall of alignment jig (3), and the output of second motor (307) extends into the inside of alignment jig (3), rolling plate (308) is installed to the output of second motor (307), third electric telescopic handle's outer wall has the third electric telescopic handle, no. two boards are installed to the one end of third electric telescopic handle, and the structure of No. two boards is the same with the structure of grip block (305);
the utility model discloses a novel electric dust collector, which comprises a main body (1), a fixing frame (2) is installed at the top of the main body (1), a cooling box (4) is installed to the outer wall of the fixing frame (2), collecting box (6) is installed at the back of the main body (1), dust collection box (7) is installed at the bottom of the main body (1), motor (8) are installed at the bottom of the main body (1), fixed box (601) is installed to the outer wall of collecting box (6), fourth electric telescopic rod (602) is installed to the inner wall of fixed box (601), L-shaped movable plate (603) is installed to one end of fourth electric telescopic rod (602), and the top of movable plate (603) extends out of the top of collecting box (6), pulley (604) is installed at the bottom of movable plate (603), no. two motors (605) are installed at the top of movable plate (603), no. two motors (605) are installed at the output end of No. 605) extends out of movable plate (603), no. 606 is installed at the output end of No. 2 motors (605), first spring (607) is installed at the inner wall of receiving plate (606), no. 603 is installed at the top of first spring (607), no. is installed at the inner wall of the top of motor (608), no. 610) is installed at the end of the receiving plate (608), a plurality of rollers (612) are arranged on the inner rear wall of the receiving plate (606), the rollers (612) are located on one side of a third motor (610), the third motor (610) is located between the impact rod (608) and the rollers (612), the limiting rod (609) is located above the cam (611), rollers (613) are arranged at the output ends of the rollers (612), and the tops of the rollers (613) extend out of the top of the receiving plate (606).
2. The automatically reversible laser cutting robot of claim 1, wherein: the outer wall of mount (2) is installed third motor (201), and the output of third motor (201) extends into the inside of mount (2), and reciprocating screw (202) are installed to the output of third motor (201), and riser (203) are equipped with to the outer wall cover of reciprocating screw (202), and the bottom of riser (203) extends the bottom of mount (2), and motor (204) are installed to the outer wall of riser (203), and laser instrument (205) are installed to the output of motor (204).
3. The automatically reversible laser cutting robot of claim 2, wherein: the inner wall of cooling tank (4) is installed diaphragm (401), fixed plate (402) are installed to the bottom of diaphragm (401), aspiration pump (403) are installed at the top of diaphragm (401), aspiration tube (404) are installed to the input of aspiration pump (403), and the outer wall of cooling tank (4) is extended to the one end of aspiration tube (404), governing valve (405) are installed to the output of aspiration pump (403), a plurality of electric putter (406) are installed to the inner wall of governing valve (405), and the shutoff board is installed to one end of electric putter (406), a plurality of jet tubes (407) are installed in the outer wall penetration of governing valve (405), and the one end of jet tube (407) extends the outer wall of mount (2), fan (5) are installed to the bottom of diaphragm (401).
4. A laser cutting robot capable of being turned automatically according to claim 3, wherein: the outer wall of fixed plate (402) runs through and installs a plurality of fin (501), and detector (502) are installed to the inside diapire of cooler bin (4), and limiting plate (503) are installed to the inner wall of detector (502), and closing plate (504) are installed at the top of limiting plate (503), and light pole (505) are installed at the top of closing plate (504), and switch (506) are installed to the roof of the inside of detector (502), and switch (506) and fan (5) pass through wire electric connection.
5. The automatically reversible laser cutting robot of claim 4, wherein: the bottom of main part (1) is installed support column (101), and driving motor (102) are installed to the outer wall of main part (1), and driving roller (103) are installed to the output of driving motor (102), and conveyer belt (104) are installed around the outer wall of driving roller (103).
6. The automatically reversible laser cutting robot of claim 5, wherein: swash plate (701) is installed to the inner wall of dust bin (7), waterproof shell (702) is installed to the inside diapire of dust bin (7), waterproof board (703) is installed to the inner wall of waterproof shell (702), water pump (704) are installed at the top of waterproof board (703), the bottom of waterproof board (703) is extended to the input of water pump (704), the outer wall of waterproof shell (702) is extended to the output of water pump (704), a plurality of spray pipes (705) are installed to the output of water pump (704).
7. The automatically reversible laser cutting robot of claim 6, wherein: a first bevel gear (801) is arranged at the output end of the motor (8), a fixed ring (802) is arranged on the inner bottom wall of the main body (1), a lead screw (803) is arranged on the inner wall of the fixed ring (802), a second bevel gear is arranged at one end of the lead screw (803), a movable block is sleeved on the outer wall of the lead screw (803), and a hairbrush is arranged at the bottom of the movable block.
8. The automatically reversible laser cutting robot of claim 7, wherein the robot comprises the following steps:
s1, when a welding part is turned over, a driving motor (102) drives a driving roller (103) and a conveyor belt (104) to move the welding part to the lower part of an adjusting frame (3), a first electric telescopic rod (301) is started, the first electric telescopic rod (301) stretches to drive a clamping plate (305) to move downwards, then the clamping plate (305) covers the welding part, then a second electric telescopic rod (306) stretches to clamp the welding part, a first motor (303) is started, the first motor (303) drives an adjusting gear (304) to rotate, the adjusting gear (304) rotates to drive a driven gear (302) to rotate, the first electric telescopic rod (301) rotates to drive the welding part to rotate, a third electric telescopic rod drives a second plate to clamp the welding part, a second motor (307) drives a rotating plate (308) to rotate, the welding part can rotate, a turning function is realized, then a third motor (201) drives a reciprocating screw (202) to rotate, a vertical plate (203) moves to drive a first motor (204) to move, a laser (205) to cut the welding part, and the laser (205) can drive the laser (205) to rotate at different positions;
s2, when the welding part is cooled, the air pump (403) pumps outside air, then the air passes through the air pumping pipe (404), the transverse plate (401) and the fixed plate (402) form a cavity, cooling liquid is stored in the cavity, the cooling liquid absorbs air heat, the electric push rod (406) is started, so that cold air is blown to the welding part, the cooling function is realized, when the heat of the cooling liquid rises, the air in the detector (502) is heated, expanded and extruded to form the sealing plate (504), the sealing plate (504) is separated from the limiting plate (503), the sealing plate (504) rises to drive the light rod (505) to be in contact with the switch (506), the fan (5) is started, the cooling fin (501) radiates heat outwards, and the fan (5) drives the air to flow, so that the heat radiation is quickened;
s3, when blanking is carried out, the conveying belt (104) drives the weldment to move towards the collecting box (6), the fourth electric telescopic rod (602) drives the moving plate (603) to move, the moving plate (603) moves to the middle position of the conveying belt (104), the second motor (605) drives the receiving plate (606) to rotate to the middle position of the conveying belt (104), the weldment falls above the receiving plate (606), then the fourth electric telescopic rod (602) is matched with the second motor (605), the weldment is regularly placed in the collecting box (6), when the weldment is put down, the third motor (610) drives the cam (611) to rotate, the cam (611) rotates to extrude the limiting rod (609), the limiting rod (609) drives the impact rod (608) to extend out of the top of the receiving plate (606), one end of the weldment is lifted, the weldment can slide down, and the roller (613) can facilitate the weldment to realize the collecting function of the weldment;
s4, starting a motor (8), driving a screw rod (803) to rotate by the motor (8) through a first bevel gear (801) and a second bevel gear, driving a movable block brush to rotate by the rotation of the screw rod (803), cleaning scraps on the bottom wall inside the main body (1) to the inside of a dust collection box (7) by the brush, enabling the scraps to slide down along the inclined plate (701), pumping water out by a water pump (704) and spraying out from a water spraying pipe (705), enabling the scraps and the dust to be adsorbed by the water, preventing the dust from flowing out of the dust collection box (7) again, and realizing a dust collection function.
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| CN114939739A (en) | 2022-08-26 |
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