CN109226976B - Stainless steel tube laser cutting machine - Google Patents
Stainless steel tube laser cutting machine Download PDFInfo
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- CN109226976B CN109226976B CN201810430724.8A CN201810430724A CN109226976B CN 109226976 B CN109226976 B CN 109226976B CN 201810430724 A CN201810430724 A CN 201810430724A CN 109226976 B CN109226976 B CN 109226976B
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- 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
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
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- Mechanical Engineering (AREA)
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- Laser Beam Processing (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a stainless steel pipe laser cutting machine which structurally comprises a base, a power supply device, a control panel, a burr collecting basket, a first slideway, a crossbeam moving plate, a first motor, a crossbeam, a second slideway, a laser mounting plate, a second motor, a laser generator, a laser cutting device, a photoelectric sensor, a clamping device, a polishing device and a controller, wherein the laser cutting device is mounted at the bottom of the front end of the laser mounting plate, and the photoelectric sensor is arranged at the bottom of the laser cutting device. The notch burrs are removed, workers are prevented from being injured, and the safety of production and processing is improved.
Description
Technical Field
The invention relates to the field of cutting machines, in particular to a laser cutting machine for a stainless steel pipe.
Background
The laser cutting machine can automatically cut according to a flight path generated by software after receiving instructions of a computer, stainless steel pipes become necessary products which cannot be replaced by some industries along with the development of the society, particularly the rapid development of the industries and the construction industries, and the main types of the cutting machines on the existing market are hydraulic driving cutting machines, electric cutting machines and laser cutting machines.
Found through retrieval, the stainless steel pipe laser cutting machine of patent No. CN201711166426.4 comprises a cutting shell, a laser generator, an inner base, an exhaust fan, a first placing groove and a second placing groove, wherein a slide rail is installed on the upper side of the cutting shell, a cutting longitudinal plate is installed on the upper side of the slide rail, a pulley is installed on the lower side of the cutting longitudinal rod, a slide bar is installed on the upper side of the cutting longitudinal plate, a cutting cross rod is connected onto the slide bar in a sliding way, a laser generator is installed on the lower side of one end of the cutting cross rod, a laser cutting device is installed on the lower side of the laser generator, a first placing groove and a second placing groove are formed in the upper side of the cutting shell, the first placing groove and the second placing groove are arranged into a semi-cylinder shape, a first steel pipe fixing seat and a second steel pipe fixing seat are respectively installed at one end of the first placing groove and the second, one end of the rotating shaft is in transmission connection with a motor, and the motor is fixedly installed on one side of the cutting shell.
However, the existing laser cutting machine for stainless steel pipes has the following problems:
1. the existing method can not remove burrs generated by the cut, and meanwhile, the danger of workers in production and processing is high.
2. The existing clamping performance is poor, so that the efficiency is low in actual processing and production, and the accuracy is not high during cutting.
Disclosure of Invention
Therefore, in order to solve the above-mentioned disadvantages, the present invention provides a laser cutting machine for stainless steel pipes, which solves the problems that burrs generated at the cut cannot be removed, the danger of workers during production and processing is high, the clamping performance is not good, the efficiency during actual processing and production is low, and the accuracy during cutting is not high.
The invention is realized in such a way that a stainless steel tube laser cutting machine is constructed, the cutting machine comprises a base, a power supply device, a control panel, a burr collecting basket, a first slideway, a crossbeam moving plate, a first roller wheel, a first motor, a crossbeam, a second slideway, a laser mounting plate, a second motor, a second roller wheel, a laser generator, a laser cutting device, a controller, a photoelectric sensor, a clamping device and a polishing device, wherein the interior of the left side of the base is locked with the power supply device through a nut, the front end surface of the right side of the base is adhered with the control panel through organic glue, the bottom end of the middle part of the base is in clearance fit with the burr collecting basket through a lock catch, the tops of the left side and the right side of the base are provided with the first slideway, the tops of the first slideway are movably connected with the crossbeam moving plate in an interference, the first idler wheel is tightly attached to the surface of the upper part of the first slide way, the first idler wheel is driven by a first motor arranged on the right side of the beam moving plate, the top of the beam moving plate is welded with a beam, the surface of the top of the beam is in embedded fit with a second slide way, the top of the second slide way is provided with a laser mounting plate, the top of the laser mounting plate is provided with a second motor, the bottom of the second motor penetrates through the laser mounting plate through an output shaft to be spliced with the second idler wheel, the second idler wheel is tightly attached to the second slide way, the front end of the second motor at the top of the laser mounting plate is provided with a laser generator, the bottom of the front end of the laser mounting plate is provided with a laser cutting device, the bottom of the laser cutting device is detachably connected with a photoelectric sensor through a lock catch, the rear end of the middle part of the base is welded with the polishing device, and the rear end of the control panel is locked with the controller through a nut.
According to the stainless steel pipe laser cutting machine, the clamping device can be used for flexibly clamping a stainless steel pipe, the clamping force can be guaranteed, the stainless steel pipe is prevented from being deformed due to overlarge force, steel pipes with different specifications can be clamped, the efficiency during machining and production is improved, the cutting precision is improved, meanwhile, burrs of the cut stainless steel pipe can be polished through the polishing device, the cut burrs are removed, workers are prevented from being injured, and the safety of production and processing is improved.
As an improvement of the above-mentioned technical solution,
the utility model provides a nonrust steel pipe laser cutting machine, laser cutting device comprises reflection assembly, laser emission head, supplementary gas joint and adjust knob, reflection assembly front end middle part pegs graft each other with the laser emission head, the welding of laser emission head top has supplementary gas joint, supplementary gas joint front end is provided with adjust knob, reflection assembly rear end and laser mounting panel bolted connection, can be better cut the stainless steel pipe.
As an improvement of the above-mentioned technical solution,
the stainless steel tube laser cutting machine comprises a clamping device, a cylinder, a fixed plate, a movable rod, an arc-shaped plate, an arc-shaped slideway, a hinge, an insertion head, a spring, a push plate, a groove and a pressure sensor, wherein the cylinder is arranged inside the left side and the right side of a base, the front end of the cylinder is welded with the fixed plate through a pressure rod, the fixed plate is inserted with the movable rod through a pin, one end, away from the fixed plate, of the movable rod is inserted on the arc-shaped slideway on the outer side of the arc-shaped plate, the arc-shaped plate is connected through the hinge, the insertion head is arranged at one end, away from the hinge, of the arc-shaped plate, the pressure rod at the front end of the cylinder is connected with the push plate through the spring, the grooves are arranged on the upper side and the lower side of the push plate, one end, the steel pipes with different specifications can be clamped, the efficiency during machining production is improved, and the cutting precision is improved.
As an improvement of the above-mentioned technical solution,
the utility model provides a nonrust steel pipe laser cutting machine, grinding device comprises tooth way, gear, third motor, motor mounting panel, fourth motor, transmission and the wheel of polishing, the tooth way welds in base right side top, tooth way top meshes with the gear mutually, the gear is connected through interference fit's mode with the third motor, the third motor is installed in motor mounting panel right side, the fourth motor is installed at motor mounting panel top, fourth motor front end output shaft pegs graft mutually with transmission, the wheel of polishing has been pegged graft to the transmission front end, can prevent that the workman is injured, improves the security of production and processing.
As an improvement of the above-mentioned technical solution,
the utility model provides a nonrust steel pipe laser cutting machine, it can be connected for the power cord with the controller power supply unit, the controller is connected with control panel, first motor, second motor, laser generator and photoelectric sensor electricity, the controller still is connected with cylinder, pressure sensor, third motor and fourth motor electricity, laser generator is connected with the electricity, can control whole device part through control panel.
As an improvement of the above-mentioned technical solution,
a nonrust steel pipe laser cutting machine, burr are collected the basket and are woven through the several net and form, and the net top is provided with most advanced arch for collect the burr after being polished, prevent that the burr splash from.
As an improvement of the above-mentioned technical solution,
the utility model provides a nonrust steel pipe laser cutting machine, the crossbeam front end passes through bolt and slider bolted connection to laser mounting panel rear end and spout bolted connection, the laser mounting panel passes through slider and spout sliding connection with the crossbeam front end, can be more stable remove the regulation to laser cutting device.
As an improvement of the above-mentioned technical solution,
the utility model provides a nonrust steel pipe laser cutting machine, the movable rod is provided with four, and is provided with the stopper with the arc slide department of being connected, makes the movable rod can carry out the atress with the arc and crooked, prevents the movable rod roll-off arc.
As an improvement of the above-mentioned technical solution,
according to the laser cutting machine for the stainless steel pipe, after the arc-shaped plate is stressed, the insertion head can be inserted into the groove and used for enabling the arc-shaped plate and the push plate to form a circular ring structure, and stable clamping on the stainless steel pipe is conducted.
As an improvement of the above-mentioned technical solution,
the laser cutting machine for the stainless steel pipe comprises an arc-shaped plate, two pushing plates and four hinges, wherein the arc-shaped plate is composed of four identical plates and forms a circle with the two pushing plates, the arc-shaped plate is divided into two pairs, and each pair of the arc-shaped plates is connected with the middle of the arc-shaped plate through the hinges.
As an improvement of the above-mentioned technical solution,
the utility model provides a nonrust steel pipe laser cutting machine, the circular and round of the wheel of polishing in clamping device middle part are located same straight line, and the straight line is located laser cutting device under, can carry out accurate centre gripping nonrust steel pipe, and accomplish the back through laser cutting, carry out accurate polishing.
As an improvement of the above-mentioned technical solution,
the laser cutting machine for the stainless steel pipe operates in the following mode;
firstly, the method comprises the following steps: the power supply device is connected with an external power supply to supply power to the equipment.
Secondly, the method comprises the following steps: then it is inboard to insert nonrust steel pipe clamping device's ring, starts through control panel control cylinder, makes the fixed plate drive the movable rod and slides on the arc slide in the arc outside for the arc is crooked, inside the inserting head inserts the recess, forms the ring structure, thereby carries out the centre gripping with nonrust steel pipe, and pressure sensor can respond to the centre gripping dynamics simultaneously, prevents that the centre gripping dynamics is too big to warp nonrust steel pipe centre gripping.
Thirdly, the method comprises the following steps: and then the auxiliary gas joint is butted with an external gas supply device, and the size of the gas flow can be adjusted and switched on and off through an adjusting knob.
Fourthly: then through the operation of the first motor of control panel control, thereby it is rotatory to make first motor pass through the output and drive first gyro wheel, make first gyro wheel slide at first slide, thereby drive the crossbeam back-and-forth movement, and through the operation of control panel control second motor, thereby it is rotatory to make the second motor drive the second gyro wheel through the output, make the second gyro wheel slide on the second slide, and combine the slip between crossbeam front end slider and the laser mounting panel rear end spout, thereby the control direction about that can more stable adjustment laser cutting device.
Fifth, the method comprises the following steps: then start through control panel control laser generator and will generate laser reflection to laser cutting device in through the reflection subassembly to laser is launched through laser cutting device and is cut the stainless steel pipe, opens supplementary air current through adjust knob simultaneously, thereby carries out better cutting through supplementary air current cooperation laser.
Sixth: after the cutting finishes, can respond to the position of stainless steel pipe through passing through photoelectric sensor, and start the third motor, make the third motor pass through the output and drive the gear and move on the tooth track, thereby drive the incision that the wheel of polishing removed and is close to near stainless steel pipe, and start the fourth motor, thereby make the fourth motor pass through the output and drive the wheel of polishing, thereby make the wheel of polishing advance to polish to steel pipe cutting plane, thereby polish the burr, prevent that the workman is injured, improve the security of production and processing.
Seventh: and after the cutting machining is finished, the cylinder can be controlled to be released, so that the stainless steel pipe is taken out, and the cutting machining of other stainless steel pipes is continuously carried out in sequence.
As an improvement of the above-mentioned technical solution,
the laser generator adopts the model of Z1M18B, and positioning accuracy is high, photoelectric sensor adopts the model of DM-18T, embeds digital display screen, convenient operation, the controller adopts the LED2013-X model, and control efficiency is high, reflection component is the model of ZH9908 that initiative reflection type sensor adopted, pressure sensor adopts the model of CYYZ11, and sensing efficiency is high.
The invention has the following advantages: the invention provides a stainless steel tube laser cutting machine through improvement, compared with the same type of equipment, the stainless steel tube laser cutting machine has the following improvements and advantages;
the method has the advantages that: according to the laser cutting machine for the stainless steel pipe, disclosed by the invention, the stainless steel pipe can be flexibly clamped through the clamping device, the clamping force can be ensured, and the deformation of the stainless steel pipe caused by overlarge force can be prevented.
The method has the advantages that: according to the laser cutting machine for the stainless steel pipes, steel pipes with different specifications can be clamped, the efficiency during machining production is improved, the cutting precision is improved, meanwhile, burrs of the cut stainless steel pipes can be ground through the grinding device, cut burrs are removed, workers are prevented from being injured, and the safety of production and machining is improved.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a schematic view of a laser cutting apparatus according to the present invention;
FIG. 4 is a schematic view of the top structure of the beam of the present invention;
FIG. 5 is a partial schematic view of the burr collection basket of the present invention;
FIG. 6 is a schematic view of a clamping device according to the present invention;
FIG. 7 is a schematic view of a push plate and grooves of the present invention;
FIG. 8 is a schematic view of an arcuate plate and arcuate chute of the present invention;
FIG. 9 is a schematic view of a polishing device according to the present invention;
FIG. 10 is a schematic view of a third motor and motor mounting plate of the present invention;
FIG. 11 is a schematic view of a fourth motor, transmission and grinding wheel of the present invention;
FIG. 12 is an enlarged partial view of area A of the present invention;
fig. 13 is a circuit block diagram of the present invention.
Wherein: a base-1, a power supply device-2, a control panel-3, a burr collecting basket-4, a first slide-5, a beam moving plate-6, a first roller-7, a first motor-8, a beam-9, a second slide-10, a laser mounting plate-11, a second motor-12, a second roller-13, a laser generator-14, a laser cutting device-15, a photoelectric sensor-16, a clamping device-17, a polishing device-18, a controller-19, a reflecting component-151, a laser emitting head-152, an auxiliary gas joint-153, an adjusting knob-154, a cylinder-1701, a fixed plate-1702, a movable rod-1703, an arc plate-1704, an arc slide-1705, a hinge-1706, Inserting head-1707, spring-1708, push plate-1709, groove-1710, pressure sensor-1711, tooth track-1801, gear-1802, third motor-1803, motor mounting plate-1804, fourth motor-1805, transmission-1806, grinding wheel-1807, slider-901 and sliding groove-111.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 13, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a laser cutting machine for stainless steel pipes, which comprises a base 1, a power supply device 2, a control panel 3, a burr collecting basket 4, a first slide way 5, a beam moving plate 6, a first roller 7, a first motor 8, a beam 9, a second slide way 10, a laser mounting plate 11, a second motor 12, a second roller 13, a laser generator 14, a laser cutting device 15, a controller 19, a photoelectric sensor 16, a clamping device 17 and a polishing device 18, wherein the inside of the left side of the base 1 is locked with the power supply device 2 through a nut, the front end surface of the right side of the base 1 is adhered with the control panel 3 through organic glue, the bottom end of the middle part of the base 1 is in clearance fit with the burr collecting basket 4 through a lock catch, the tops of the left side and the right side of the base 1 are provided with the first slide way 5, the top of the first slide way 5 is movably connected with the beam, the beam moving plate 6 is connected with a first roller 7 in a rolling way, the first roller 7 is tightly attached to the surface of the upper part of a first slideway 5, the first roller 7 is driven by a first motor 8 arranged on the right side of the beam moving plate 6, a beam 9 is welded on the top of the beam moving plate 6, the surface of the top of the beam 9 is in embedded fit with a second slideway 10, the top of the second slideway 10 is provided with a laser mounting plate 11, the top of the laser mounting plate 11 is provided with a second motor 12, the bottom of the second motor 12 penetrates through the laser mounting plate 11 through an output shaft to be spliced with a second roller 13, the second roller 13 is tightly attached to the second slideway 10, the front end of the second motor 12 on the top of the laser mounting plate 11 is provided with a laser generator 14, the bottom of the front end of the laser mounting plate 11 is provided with a laser cutting device 15, the bottom of the laser cutting device 15 is detachably connected with a photoelectric, the rear end of the middle part of the base 1 is welded with the grinding device 18, and the rear end of the control panel 3 is locked with the controller 19 through a nut.
The invention provides a device which is operated in the following way through improvement;
firstly, the method comprises the following steps: first, the power supply device 2 is connected to an external power supply to power the apparatus.
Secondly, the method comprises the following steps: then it is inboard with the ring of stainless steel pipe insertion clamping device 17, control cylinder 1701 through control panel 3 and start, make fixed plate 1702 drive movable rod 1703 and slide on arc slide 1705 in the arc 1704 outside for arc 1704 is crooked, insert inside head 1707 inserts recess 1710, form the ring structure, thereby carry out the centre gripping with stainless steel pipe, pressure sensor 1711 can respond to the centre gripping dynamics simultaneously, prevent that the centre gripping dynamics is too big to warp the stainless steel pipe centre gripping.
Thirdly, the method comprises the following steps: and then is connected with an external air supply device through an auxiliary air connector 153, and the size of the air flow can be adjusted and switched through an adjusting knob 154.
Fourthly: then through the operation of control panel 3 control first motor 8 to make first motor 8 drive first gyro wheel 7 through the output rotatory, make first gyro wheel 7 slide at first slide 5, thereby drive crossbeam 9 back-and-forth movement, and through the operation of control panel 3 control second motor 12, thereby make second motor 12 drive second gyro wheel 13 through the output rotatory, make second gyro wheel 13 slide on second slide 10, and combine the slip between crossbeam 9 front end slider 901 and the 11 rear end spout 111 of laser mounting panel, thereby the side-to-side movement direction that can more stable adjustment laser cutting device 15.
Fifth, the method comprises the following steps: then control laser generator 14 through control panel 3 and start and will generate laser reflection to laser cutting device 15 in through reflection subassembly 151 to through laser cutting device 15 launches laser and cuts the stainless steel pipe, open the supplementary air current through adjust knob 154 simultaneously, thereby cooperate the laser through the supplementary air current and carry out better cutting.
Sixth: after the cutting finishes, can respond to the position of stainless steel pipe through 16 through photoelectric sensor, and start third motor 1803, make third motor 1803 pass through output drive gear 1802 and move on tooth track 1801, thereby drive the incision that grinding wheel 1807 removed and is close to the stainless steel pipe, and start fourth motor 1805, thereby make fourth motor 1805 pass through the output and drive grinding wheel 1807, thereby make grinding wheel 1808 advance to polish to the steel pipe cutting face, thereby polish the burr, prevent that the workman is injured, improve the security of production and processing.
Seventh: when the cutting process is completed, the cylinder 1701 is controlled to relax, thereby taking out the stainless steel pipe and continuing the cutting process of another stainless steel pipe in sequence.
The invention provides a stainless steel pipe laser cutting machine through improvement, which can flexibly clamp a stainless steel pipe through a clamping device 17, ensure the clamping force, prevent the stainless steel pipe from deforming due to overlarge force, clamp steel pipes with different specifications, improve the efficiency during processing and production, improve the cutting precision, and simultaneously can perform burr grinding on the cut stainless steel pipe through a grinding device 18 to remove cut burrs, prevent workers from being injured and improve the safety of production and processing.
According to the laser cutting machine for the stainless steel pipe, the laser cutting device 15 is composed of the reflecting assembly 151, the laser emitting head 152, the auxiliary gas joint 153 and the adjusting knob 154, the middle of the front end of the reflecting assembly 151 is in plug-in connection with the laser emitting head 152, the auxiliary gas joint 153 is welded at the top end of the laser emitting head 152, the adjusting knob 154 is arranged at the front end of the auxiliary gas joint 153, and the rear end of the reflecting assembly 151 is in bolt connection with the laser mounting plate 11, so that the stainless steel pipe can be better cut.
The invention discloses a stainless steel tube laser cutting machine, wherein the clamping device 17 comprises a cylinder 1701, a fixed plate 1702, a movable rod 1703, an arc plate 1704, an arc slideway 1705, a hinge 1706, an insertion head 1707, a spring 1708, a push plate 1709, a groove 1710 and a pressure sensor 1711, the cylinder 1701 is arranged inside the left side and the right side of a base 1, the front end of the cylinder 1701 is welded with the fixed plate 1702 through the air pressure rod, the fixed plate 1702 is inserted in the movable rod 1703 through a pin, one end of the movable rod 1703, far away from the fixed plate 1702, is inserted in the arc slideway 1705 on the outer side of the arc plate 1704, the arc plates 1704 are connected through the hinge 1706, one end of the arc plate 1704, far away from the hinge, is provided with the insertion head 1707, the air pressure rod at the front end of the cylinder 1701 is connected with the push plate 1709 through the spring 1708, the upper side surface and the lower side surface of the, the cylinders 1701 at the two ends of the clamping device 17 are connected with the base 1 through bolts after being embedded, so that deformation of stainless steel pipes caused by overlarge force is prevented, the steel pipes with different specifications can be clamped, the efficiency during processing and production is improved, and the cutting precision is improved.
The invention relates to a stainless steel tube laser cutting machine, wherein a grinding device 18 is composed of a tooth track 1801, a gear 1802, a third motor 1803, a motor mounting plate 1804, a fourth motor 1805, a transmission device 1806 and a grinding wheel 1807, the tooth track 1801 is welded on the top of the right side of a base 1, the top of the tooth track 1801 is meshed with the gear 1802, the gear 1802 is connected with the third motor 1803 in an interference fit mode, the third motor 1803 is mounted on the right side of the motor mounting plate 1804, the top of the motor mounting plate 1804 is provided with the fourth motor 1805, an output shaft at the front end of the fourth motor 1805 is connected with the transmission device 1806 in an inserting mode, the grinding wheel 1807 is connected to the front end of the transmission device 1806 in an inserting mode, workers can be prevented from being injured, and the safety of production.
According to the laser cutting machine for the stainless steel pipe, the power supply device 2 is connected with the controller 19 and can supply power lines, the controller 19 is electrically connected with the control panel 3, the first motor 8, the second motor 12, the laser generator 14 and the photoelectric sensor 16, the controller 19 is further electrically connected with the air cylinder 1701, the pressure sensor 1711, the third motor 1803 and the fourth motor 1805, the laser generator 14 is electrically connected with the control panel 3, and the whole device component can be controlled through the control panel 3.
According to the laser cutting machine for the stainless steel pipe, the burr collecting basket 4 is formed by weaving a plurality of grids, and the tops of the grids are provided with pointed protrusions for collecting the polished burrs and preventing the burrs from splashing.
According to the laser cutting machine for the stainless steel pipe, the front end of the cross beam 9 is in bolted connection with the sliding block 901 through the bolt, the rear end of the laser mounting plate 11 is in bolted connection with the sliding groove 111, and the laser mounting plate 11 and the front end of the cross beam 9 are in sliding connection with the sliding groove 111 through the sliding block 901, so that the laser cutting device 15 can be moved and adjusted more stably.
According to the laser cutting machine for the stainless steel tube, four movable rods 1703 are arranged, and the position where the movable rods 1703 are connected with the arc-shaped slideway 1705 is provided with the limiting block, so that the movable rods 1703 can bend the arc-shaped plate 1704 under stress, and the movable rods 1703 are prevented from sliding out of the arc-shaped plate 1704.
According to the laser cutting machine for the stainless steel pipe, after the arc-shaped plate 1704 is stressed, the insertion head 1707 can be inserted into the groove 1710 and is used for enabling the arc-shaped plate 1704 and the push plate 1709 to form a circular ring structure and stably clamping the stainless steel pipe.
According to the laser cutting machine for the stainless steel tube, the arc-shaped plate 1704 is composed of four identical plates and forms a circle with the two push plates 1709, the arc-shaped plate 1704 is divided into two pairs, and the middles of each pair are connected through the hinge 1706.
According to the laser cutting machine for the stainless steel pipe, the circle in the middle of the clamping device 17 and the circle of the polishing wheel 1807 are located on the same straight line, and the straight line is located right below the laser cutting device 15, so that the stainless steel pipe can be accurately clamped, and after laser cutting is completed, accurate polishing is performed.
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 (9)
1. The utility model provides a stainless steel pipe laser cutting machine, this cutting machine includes base (1), power supply unit (2), control panel (3), burr collection basket (4), first slide (5), crossbeam movable plate (6), first gyro wheel (7), first motor (8), crossbeam (9), second slide (10), laser mounting panel (11), second motor (12), second gyro wheel (13), laser generator (14), laser cutting device (15) and controller (19), its characterized in that: the device is characterized by further comprising a photoelectric sensor (16), a clamping device (17) and a polishing device (18), wherein the base (1) is locked with the power supply device (2) through a nut, the front end surface of the right side of the base (1) is bonded with the control panel (3) through organic glue, the middle bottom end of the base (1) is in clearance fit with the burr collection basket (4) through a lock catch, a first slide way (5) is arranged at the top of the left side and the right side of the base (1), the top of the first slide way (5) is movably connected with a beam moving plate (6) in an interference fit mode, the beam moving plate (6) is in rolling connection with a first roller (7), the first roller (7) is tightly attached to the upper surface of the first slide way (5), the first motor (8) arranged on the right side of the beam moving plate (6) is used for driving the first roller (7), the welding of crossbeam movable plate (6) top has crossbeam (9), crossbeam (9) top surface and second slide (10) embedding cooperation, second slide (10) top is provided with laser mounting panel (11), second motor (12) are installed at laser mounting panel (11) top, second motor (12) bottom runs through laser mounting panel (11) through the output shaft and pegs graft mutually with second gyro wheel (13), second gyro wheel (13) hug closely on second slide (10), laser generator (14) are installed to the front end of second motor (12) at laser mounting panel (11) top, laser cutting device (15) are installed to laser mounting panel (11) front end bottom, laser cutting device (15) bottom is dismantled with photoelectric sensor (16) accessible hasp and is connected, base (1) middle part inboard adopts transition complex mode with clamping device (17) to carry out swing joint, the rear end of the middle of the base (1) is welded with a polishing device (18), the rear end of the control panel (3) is locked with a controller (19) through a nut, the clamping device (17) is composed of a cylinder (1701), a fixed plate (1702), a movable rod (1703), an arc-shaped plate (1704), an arc-shaped slideway (1705), a hinge (1706), an insertion head (1707), a spring (1708), a push plate (1709), a groove (1710) and a pressure sensor (1711), the cylinder (1701) is installed inside the left side and the right side of the base (1), the front end of the cylinder (1701) is welded with the fixed plate (1702) through a pressure rod, the fixed plate (1702) is inserted into the movable rod (1703) through a pin, one end, far away from the fixed plate (1702), of the movable rod (1703) is inserted into the arc-shaped slideway (1705) on the outer side of the arc-shaped plate (1704), and the arc-shaped plates (, the hinge (1706) one end is kept away from in arc (1704) is provided with insert head (1707), cylinder (1701) front end pressure bar is connected with push pedal (1709) through spring (1708), the both sides surface is provided with recess (1710) about push pedal (1709), spring (1708) one end is kept away from in push pedal (1709) is provided with pressure sensor (1711), pass through bolted connection after clamping device (17) go up both ends cylinder (1701) and base (1) embedding.
2. The laser cutting machine for stainless steel pipes according to claim 1, characterized in that: laser cutting device (15) comprises reflection assembly (151), laser emission head (152), supplementary gas joint (153) and adjust knob (154), reflection assembly (151) front end middle part is pegged graft each other with laser emission head (152), the welding of laser emission head (152) top has supplementary gas joint (153), supplementary gas joint (153) front end is provided with adjust knob (154), reflection assembly (151) rear end and laser mounting panel (11) bolted connection.
3. The laser cutting machine for stainless steel pipes according to claim 1, characterized in that: grinding device (18) comprises tooth way (1801), gear (1802), third motor (1803), motor mounting panel (1804), fourth motor (1805), transmission (1806) and grinding wheel (1807), tooth way (1801) welds in base (1) right side top, tooth way (1801) top meshes with gear (1802) mutually, gear (1802) are connected through interference fit's mode with third motor (1803), third motor (1803) are installed in motor mounting panel (1804) right side, fourth motor (1805) are installed at motor mounting panel (1804) top, fourth motor (1805) are pegged graft mutually to fourth motor (1805) front end output shaft and transmission (1806), transmission (1806) front end is pegged graft and is had grinding wheel (1807).
4. The laser cutting machine for stainless steel pipes according to claim 1, characterized in that: the power supply device (2) is connected with a controller (19) through a power line, the controller (19) is electrically connected with a control panel (3), a first motor (8), a second motor (12), a laser generator (14) and a photoelectric sensor (16), the controller (19) is further electrically connected with a cylinder (1701), a pressure sensor (1711), a third motor (1803) and a fourth motor (1805), and the laser generator (14) is electrically connected with the power line.
5. The laser cutting machine for stainless steel pipes according to claim 1, characterized in that: the front end of the cross beam (9) is connected with the sliding block (901) through bolts, the rear end of the laser mounting plate (11) is connected with the sliding groove (111) through bolts, and the laser mounting plate (11) and the front end of the cross beam (9) are connected with the sliding groove (111) through the sliding block (901) in a sliding mode.
6. The laser cutting machine for stainless steel pipes according to claim 1, characterized in that: four movable rods (1703) are arranged, and a limiting block is arranged at the joint of the movable rods and the arc-shaped slide way (1705).
7. The laser cutting machine for stainless steel pipes according to claim 1, characterized in that: the arc-shaped plates (1704) are composed of four identical plates and form a circle with the two push plates (1709), the arc-shaped plates (1704) are divided into two pairs, and the middles of each pair are connected through hinges (1706).
8. The laser cutting machine for stainless steel pipes according to claim 1, characterized in that: the middle circle of the clamping device (17) and the circle of the grinding wheel (1807) are positioned on the same straight line, and the straight line is positioned under the laser cutting device (15).
9. The laser cutting machine for stainless steel pipes according to claim 1, characterized in that: the operation is as follows;
firstly, the method comprises the following steps: firstly, connecting a power supply device (2) with an external power supply to switch on the power supply for equipment;
secondly, the method comprises the following steps: then the stainless steel pipe is inserted into the inner side of a circular ring of a clamping device (17), a control panel (3) controls a cylinder (1701) to be started, a fixed plate (1702) drives a movable rod (1703) to slide on an arc-shaped slideway (1705) on the outer side of an arc-shaped plate (1704), so that the arc-shaped plate (1704) is bent, an insertion head (1707) is inserted into a groove (1710) to form a circular ring structure, the stainless steel pipe is clamped, meanwhile, a pressure sensor (1711) can sense clamping force, and the stainless steel pipe is prevented from being clamped and deformed due to overlarge clamping force;
thirdly, the method comprises the following steps: then, the gas is butted with an external gas supply device through an auxiliary gas joint (153), and the size of the gas flow can be adjusted and switched through an adjusting knob (154);
fourthly: then, the operation of the first motor (8) is controlled through the control panel (3), so that the first motor (8) drives the first roller (7) to rotate through the output end, the first roller (7) slides on the first slide way (5) to drive the cross beam (9) to move back and forth, and the operation of the second motor (12) is controlled through the control panel (3), so that the second motor (12) drives the second roller (13) to rotate through the output end, the second roller (13) slides on the second slide way (10), and the sliding between the front end sliding block (901) of the cross beam (9) and the rear end sliding groove (111) of the laser mounting plate (11) is combined, so that the left-right moving direction of the laser cutting device (15) can be adjusted more stably;
fifth, the method comprises the following steps: then, a laser generator (14) is controlled to be started through a control panel (3), generated laser is reflected into a laser cutting device (15) through a reflection assembly (151), the laser is emitted out through the laser cutting device (15) to cut a stainless steel pipe, and meanwhile, an auxiliary air flow is opened through an adjusting knob (154), so that the auxiliary air flow is matched with the laser to perform better cutting;
sixth: after cutting, the position of the stainless steel pipe can be sensed through the photoelectric sensor (16), the third motor (1803) is started, the third motor (1803) drives the gear (1802) to move on the tooth track (1801) through the output end, the polishing wheel (1807) is driven to move close to a notch close to the stainless steel pipe, the fourth motor (1805) is started, the fourth motor (1805) drives the polishing wheel (1807) through the output end, the cutting surface of the steel pipe is polished by the polishing wheel (1808), burrs are polished, workers are prevented from being injured, and the safety of production and processing is improved;
seventh: when the cutting process is completed, the cylinder (1701) is controlled to relax, thereby taking out the stainless steel pipe and continuing the cutting process of another stainless steel pipe in sequence.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810430724.8A CN109226976B (en) | 2018-05-08 | 2018-05-08 | Stainless steel tube laser cutting machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810430724.8A CN109226976B (en) | 2018-05-08 | 2018-05-08 | Stainless steel tube laser cutting machine |
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| CN109226976A CN109226976A (en) | 2019-01-18 |
| CN109226976B true CN109226976B (en) | 2020-12-01 |
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| CN110064853B (en) * | 2019-06-10 | 2021-10-22 | 无锡海瑞焊割设备制造有限公司 | Installation adjustment mechanism for gantry type laser cutting machine |
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| CN111745330B (en) * | 2020-07-14 | 2021-06-15 | 浙江星宇铝轮有限公司 | Clamping device for welding processing of aluminum alloy products |
| CN113001040A (en) * | 2021-03-09 | 2021-06-22 | 吴炼 | Laser cutting machine and laser cutting method for stainless steel sheet material |
| CN113059348B (en) * | 2021-04-07 | 2022-08-02 | 瀚能太阳能(山东)集团有限公司 | Welding equipment for solar vacuum tube connecting frame |
| CN113695763B (en) * | 2021-09-22 | 2023-03-07 | 湘潭大学 | Laser cutting machine for separating and processing metal pipe fittings |
| CN113829736A (en) * | 2021-09-26 | 2021-12-24 | 深圳市国匠数控科技有限公司 | Intelligent electronic engraving machine for gravure printing |
| CN114160980B (en) * | 2021-11-26 | 2023-07-28 | 广东职业技术学院 | Laser welding equipment |
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