CN113996945A - Laser cutting robot with adjustable length for pipeline machining and cutting method thereof - Google Patents
Laser cutting robot with adjustable length for pipeline machining and cutting method thereof Download PDFInfo
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- CN113996945A CN113996945A CN202111257637.5A CN202111257637A CN113996945A CN 113996945 A CN113996945 A CN 113996945A CN 202111257637 A CN202111257637 A CN 202111257637A CN 113996945 A CN113996945 A CN 113996945A
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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
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/0869—Devices involving movement of the laser head in at least one axial direction
- B23K26/0876—Devices involving movement of the laser head in at least one axial direction in at least two axial directions
- B23K26/0884—Devices involving movement of the laser head in at least one axial direction in at least two axial directions in at least in three axial directions, e.g. manipulators, robots
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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
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
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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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Robotics (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a laser cutting robot with adjustable length for pipeline machining and a cutting method thereof, and the laser cutting robot comprises a machine body, wherein a control panel is arranged on the front surface of the machine body, transmission rollers are arranged on two sides of the top of the machine body, auxiliary conveying belts are arranged on two sides of the transmission rollers, side plates are arranged at the top ends of the two transmission rollers, and a fixing mechanism is arranged on one side of each side plate; organism top intermediate position evenly is provided with a plurality of groups auxiliary fixture, and one side that the control box is close to the organism is provided with the roof, and the bottom of roof is provided with adjusting part, and adjusting part's bottom is provided with the laser cutting head. Has the advantages that: under the common cooperation effect through supplementary fixed establishment, help fixed establishment and adjusting part, fixed and supplementary centre gripping through the centre gripping to the pipeline to the arbitrary angle modulation of cooperation laser cutting head, thereby the practicality of the stability of realization among the pipeline machining process and whole device.
Description
Technical Field
The invention belongs to the technical field of laser cutting, and particularly relates to a length-adjustable laser cutting robot for pipeline machining and a cutting method thereof.
Background
A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. Generally, a fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., and then flows from a high pressure portion to a low pressure portion of a pipe, or is transported by the pressure or gravity of the fluid itself. The use of pipelines is very widespread, mainly in water supply, drainage, heating, gas supply, long-distance oil and gas delivery, agricultural irrigation, hydraulic engineering and various industrial installations.
For example, patent No. CN112743145A discloses a robot for cutting pipelines, which belongs to the technical field of mechanical manufacturing, and includes a mounting plate, wherein the lower end of the mounting plate is fixedly connected with a mounting bracket, the front end of the mounting bracket is provided with a square hole, the front end of the mounting bracket is fixedly connected with a first fixing plate, the upper end of the first fixing plate is provided with a first threaded hole, the upper end of the first fixing plate is fixedly connected with four uniformly distributed support columns, the upper ends of the four support columns are fixedly connected with a second fixing plate, the lower end of a screw rod is rotatably connected with a first fixing block, the rear side of the mounting bracket is provided with a transmission mechanism, the front side of a third fixing plate is provided with a cutting mechanism, and the front side of the mounting bracket is provided with a fixing mechanism;
however, in a specific application, the patent has the following problems;
1. the size of the opening of the fixing structure can not be freely adjusted according to the width of the pipeline in the using process, so that the limitation of the device in the using process is caused;
2. in the pipeline conveying process, when the pipeline is too long, the stability of the pipeline in the cutting process cannot be guaranteed, and an auxiliary device is needed to help the pipeline to perform better cutting.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
The purpose of the invention is as follows: the utility model provides a pipeline machining laser cutting robot with adjustable length and a cutting method thereof, which are used for overcoming the technical problems in the prior art.
The technical scheme is as follows: according to one aspect of the invention, the laser cutting robot for pipeline machining with the adjustable length comprises a machine body, wherein supporting legs are arranged on the periphery of the bottom end of the machine body, a control panel is arranged on the front face of the machine body, driving rollers are arranged on two sides of the top of the machine body, auxiliary conveying belts are arranged on two sides of each driving roller, one side of each driving roller penetrates through the machine body and the auxiliary conveying belts and is connected with a first motor, a bearing plate is arranged at the bottom end of the first motor, side plates are arranged at the top ends of the two driving rollers, and a fixing mechanism is arranged on one side of each side plate; organism top intermediate position evenly is provided with a plurality of groups auxiliary fixture, the back of organism is provided with the connecting plate, the connecting plate top is provided with the control box, one side that the control box is close to the organism is provided with the roof, the bottom of roof is provided with adjusting part, adjusting part's bottom is provided with the laser cutting head, and control panel in proper order with motor one, auxiliary fixture, control box and adjusting part electricity are connected, the supporting leg bottom is provided with the slipmat, and the slipmat adopts the PVC material.
In a further embodiment, the fixing mechanism comprises a rotating plate arranged on one side of the side plate, a longitudinal clamping assembly is arranged at one end, away from the side plate, of the rotating plate, a group of symmetrical fixing rods is arranged at one end, away from the rotating plate, of the longitudinal clamping assembly, a transverse clamping assembly is arranged at one end, away from the longitudinal clamping assembly, of the fixing rod, through holes are formed in the middles of the rotating plate, the longitudinal clamping assembly comprises a first connecting plate arranged on one side of the rotating plate, a first clamping plate and a second clamping plate are respectively arranged at two longitudinal ends, away from the rotating plate, of one side of the first connecting plate, the first clamping plate and the second clamping plate, a plurality of first sliding rails are respectively arranged on the surfaces of the first clamping plate and the second clamping plate, a first rack is arranged in each first sliding rail, and a first gear meshed with each other is arranged in the middle position of every two first racks; the clamping device comprises a clamping plate I, a clamping plate II, a connecting plate II, a rack II and a gear II, wherein a first threaded rod is arranged at the top end of the clamping plate I; the third top of grip block is provided with threaded rod two, and the two tops of threaded rod are provided with rotary valve two, and two top one sides of connecting plate are provided with two fixed block two with threaded rod two-phase complex to make under fixed establishment's effect, can process fixedly through fixed establishment to the pipeline of equidimension width not, make this fixed establishment's practicality stronger.
In a further embodiment, the auxiliary fixing mechanism comprises a motor II arranged in the machine body, one end of an output shaft of the motor II is provided with a bevel gear I, one side of the bevel gear I is provided with a bevel gear II which is meshed with the bevel gear I, the top end of the bevel gear II is provided with a connecting rod I which penetrates through the machine body, the top end of the outer side of the connecting rod I is sleeved with a threaded cylinder, the top end of the threaded cylinder is provided with a fixing platform, the top end of the fixing platform is provided with an auxiliary clamping mechanism, the auxiliary clamping mechanism comprises baffle plates which are arranged at two sides of the top end of the fixing platform, auxiliary plates are arranged at the inner sides of the two baffle plates, the auxiliary plates are connected with the baffle plates through connecting rods II, and the connecting rods II penetrate through the baffle plates and are connected with the output shaft of the electric telescopic rod, so that under the action of the auxiliary fixing mechanism, the auxiliary positioning can be carried out on pipelines with different widths, and the phenomenon that the pipelines deviate in the processing process can be prevented, the stability of pipeline processing is guaranteed.
In a further embodiment, the adjusting assembly comprises a fixed bottom plate arranged at the bottom end of the top plate, a motor III and a motor IV are respectively arranged on two sides of the bottom end of the fixed bottom plate, one end of an output shaft of the motor III is provided with a connecting rod I, a first connecting sleeve is sleeved outside the circumference of the connecting rod I, and a connecting frame is arranged at the top end of the first connecting sleeve; the top end of the fixed bottom plate is provided with a first fixed plate and a second fixed plate, a worm is arranged between the first fixed plate and the second fixed plate, one end of the worm close to the motor IV penetrates through the fixing plate II and is connected with an output shaft of the motor IV, a worm wheel meshed with the worm is arranged at the bottom end of the worm, two ends of the worm wheel are movably connected with the connecting frame through a fixing connecting rod, a rotating frame matched with the worm wheel is arranged outside the connecting frame, a connecting rod II is arranged at the bottom end of the rotating frame, the top end of the second connecting rod is fixedly connected with the laser cutting head, one side of the connecting frame is provided with a second connecting sleeve matched with the output shaft of the fourth motor, a bearing is sleeved between the second connecting sleeve and the output shaft of the fourth motor, so that under the action of the adjusting component, the laser cutting head can be driven by the adjusting component to rotate at different angles, therefore, the pipeline is cut in multiple angles and multiple directions, and the pipeline cutting process is more complete.
According to another aspect of the present invention, there is also provided a cutting method of a laser cutting robot for pipe machining with adjustable length, the cutting method including the steps of:
the method comprises the following steps: before cutting, the pipeline cutting place is clamped and fixed through a fixing mechanism, and the auxiliary fixing of the other end of the pipeline is completed through an auxiliary fixing mechanism;
step two: during cutting, the laser cutting head is controlled and adjusted through the adjusting component, and multi-azimuth and multi-angle processing of the pipeline is completed.
Has the advantages that:
1. under the combined cooperation of the auxiliary fixing mechanism, the auxiliary fixing mechanism and the adjusting component, the pipeline is fixed by clamping and the auxiliary clamping is fixed, and the auxiliary clamping is matched with the laser cutting head to adjust the arbitrary angle, so that the stability in the pipeline machining process and the practicability of the whole device are realized.
2. Under the effect of supplementary fixed establishment, can carry out supplementary location to the pipeline of different width to prevent that the phenomenon of skew from appearing in the course of working in the pipeline, guarantee pipeline machining's stability.
3. Under fixed establishment's effect, can process fixedly through fixed establishment to the pipeline of equidimension width not, avoid having practiced thrift multiple machine to make this fixed establishment's practicality stronger, bring higher economic benefits for the enterprise.
4. Under adjusting part's effect, can drive the laser cutting head through adjusting part and carry out the rotation of different angles to realize that the laser cutting head carries out multi-angle and diversified cutting to the pipeline, guarantee the effect of pipeline cutting, make the laser cutting head more accurate to the pipeline cutting in-process, thereby improve the quality of product, guarantee the production of enterprise.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is one of schematic perspective views according to an embodiment of the present invention;
FIG. 2 is a second schematic perspective view of an embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a cross-sectional view of a housing according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of an auxiliary clamping mechanism according to an embodiment of the present invention;
FIG. 6 is a schematic structural view of a fixing structure according to an embodiment of the present invention;
FIG. 7 is a cross-sectional view of a fixation structure in an embodiment in accordance with the invention;
FIG. 8 is a schematic diagram of a longitudinal clamp assembly in accordance with an embodiment of the present invention;
FIG. 9 is a schematic structural view of a lateral clamp assembly according to an embodiment of the present invention;
FIG. 10 is one of the schematic structural views of an adjustment assembly according to an embodiment of the invention;
FIG. 11 is a second schematic structural view of an adjustment assembly according to an embodiment of the present invention;
fig. 12 is a third schematic structural diagram of an adjusting assembly according to an embodiment of the present invention.
In the figure:
1. a body; 2. supporting legs; 3. a control panel; 4. a driving roller; 5. conveying auxiliary belts; 6. a first motor; 7. a bearing plate; 8. a side plate; 9. a fixing mechanism; 901. a rotating plate; 902. a longitudinal clamping assembly; 90201. a first connecting plate; 90202. a first clamping plate; 90203. a second clamping plate; 90204. a first slide rail; 90205. a first rack; 90206. a first gear; 90207. a first threaded rod; 90208. rotating the first valve; 90209. a first fixed block; 903. fixing the rod; 904. a lateral clamping assembly; 90401. a second connecting plate; 90402. a third clamping plate; 90403. a fourth clamping plate; 90404. a second slide rail; 90405. a second rack; 90406. a second gear; 90407. a second threaded rod; 90408. rotating the valve II; 90409. a second fixed block; 905. a through hole; 10. an auxiliary fixing mechanism; 1001. a second motor; 1002. a first bevel gear; 1003. a second bevel gear; 1004. a first connecting rod; 1005. a threaded barrel; 1006. a fixed platform; 1007. an auxiliary clamping mechanism; 100701, a baffle; 100702, an auxiliary board; 100703 and a second connecting rod; 100704, an electric telescopic rod; 11. a connecting plate; 12. a control box; 13. a top plate; 14. an adjustment assembly; 1401. fixing the bottom plate; 1402. a third motor; 1403. a fourth motor; 1404. a first connecting rod; 1405. a first connecting sleeve; 1406. a connecting frame; 1407. a first fixing plate; 1408. a second fixed plate; 1409. (ii) a 1410. A worm gear; 1411. a rotating frame; 1412. a second connecting rod; 1413. a second connecting sleeve; 15. a laser cutting head; 16. a non-slip mat.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.
According to the embodiment of the invention, the laser cutting robot for machining the pipeline with the adjustable length and the cutting method thereof are provided.
As shown in fig. 1 to 12, the laser cutting robot for pipeline machining with adjustable length according to the embodiment of the present invention includes a machine body 1, wherein support legs 2 are disposed around the bottom end of the machine body 1, a control panel 3 (containing a PLC controller) is disposed on the front surface of the machine body 1, drive rollers 4 are disposed on both sides of the top of the machine body 1, auxiliary conveyor belts 5 are disposed on both sides of the drive rollers 4, one side of one drive roller 4 penetrates through the machine body 1 and the auxiliary conveyor belts 5 and is connected with a motor one 6, a bearing plate 7 is disposed at the bottom end of the motor one 6, side plates 8 are disposed at the top ends of the two drive rollers 4, and a fixing mechanism 9 is disposed on one side of each side plate 8; 1 top intermediate position of organism evenly is provided with a plurality of groups auxiliary fixing mechanism 10, the back of organism 1 is provided with connecting plate 11, 11 tops of connecting plate are provided with control box 12, one side that control box 12 is close to organism 1 is provided with roof 13, the bottom of roof 13 is provided with adjusting part 14, adjusting part 14's bottom is provided with laser cutting head 15, and control panel 3 in proper order with motor 6, auxiliary fixing mechanism 10, control box and adjusting part 14 electricity are connected, 2 bottoms of supporting leg are provided with slipmat 16, and slipmat 16 adopts the PVC material.
In one embodiment, for the above-mentioned fixing mechanism 9, the fixing mechanism 9 comprises a rotating plate 901 disposed on one side of the side plate 8, one end of the rotating plate 901 far away from the side plate 8 is provided with a longitudinal clamping assembly 902, one end of the longitudinal clamping assembly 902 far away from the rotating plate 901 is provided with a set of symmetrical fixing rods 903, one end of the fixing rods 903 far away from the longitudinal clamping assembly 902 is provided with a transverse clamping assembly 904, through holes 905 are formed in the middle of the rotating plate 901, the middle of the longitudinal clamping assembly 902 and the middle of the transverse clamping assembly 904, the longitudinal clamping assembly 902 comprises a first connecting plate 90201 arranged on one side of the rotating plate 901, the longitudinal two ends, far away from the rotating plate 901, of the first connecting plate 90201 are respectively provided with a first clamping plate 90202 and a second clamping plate 90203, the surfaces of the first clamping plate 90202 and the second clamping plate 90203 are respectively provided with a plurality of first sliding rails 90204, a first rack 90205 is arranged in each first sliding rail 90204, and a first gear 90206 which is meshed with each other is arranged in the middle of each two first racks 90205; the top end of the first clamping plate 90202 is provided with a first threaded rod 90207, the top end of the first threaded rod 90207 is provided with a first rotating valve 90208, one side of the top end of the first connecting plate 90201 is provided with a first fixing block 90209 matched with the first threaded rod 90207, two sides of the middle of the first connecting plate 90201 are provided with fixing rods 903, the transverse clamping assembly 904 comprises a second connecting plate 90401 arranged on one side of each fixing rod 903, two transverse ends of one side, away from the fixing rods 903, of the second connecting plate 90401 are respectively provided with a third clamping plate 90402 and a fourth clamping plate 90403, the surfaces of the third clamping plate 90402 and the fourth clamping plate 90403 are respectively provided with a plurality of second sliding rails 90404, two racks 90405 are arranged in the second sliding rails 90404, and two meshed gears 90406 are arranged in the middle positions of every two second racks 90405; a second threaded rod 90407 is arranged at the top end of the third clamping plate 90402, a second rotary valve 90408 is arranged at the top end of the second threaded rod 90407, and a second fixed block 90409 matched with the second threaded rod 90407 is arranged on one side of the top end of the second connecting plate 90401, so that pipelines with different sizes and widths can be processed and fixed through the fixing mechanism 9 under the action of the fixing mechanism 9, and the fixing mechanism 9 is higher in practicability;
the working principle of the fixing mechanism 9 is as follows: when the side plate 8 drives the through hole 905 on the fixing mechanism 9 to penetrate through a pipeline, the motor I6 is stopped, and the rotating valve I90208 of the longitudinal clamping assembly 902 is screwed, so that the clamping plate I90202 is driven to move downwards, the gear I90206 is driven to rotate under the action of the rack I90205, the rack I90205 on the other side is driven to rotate, the clamping plate II 90203 is driven to move upwards under the action of the rack I90205 on the other side, and the longitudinal clamping of a pipeline rod is realized; simultaneously, the second rotating valve 90408 of the transverse clamping assembly 904 is screwed, so that the third clamping plate 90402 is driven to move rightwards, the second gear 90406 is driven to rotate, the second rack 90405 on the other side is driven to rotate, and the fourth clamping plate 90403 is driven to move leftwards under the action of the second rack 90405 on the other side, so that transverse clamping of the pipeline is realized, and comprehensive clamping of the pipeline is realized.
In one embodiment, for the auxiliary fixing mechanism 10, the auxiliary fixing mechanism 10 includes a motor two 1001 disposed inside the machine body 1, one end of an output shaft of the motor two 1001 is provided with a bevel gear one 1002, one side of the bevel gear one 1002 is provided with a bevel gear two 1003 engaged with each other, a top end of the bevel gear two 1003 is provided with a connecting rod one 1004 penetrating through the machine body 1, a top end of an outer side of the connecting rod one 1004 is sleeved with a screw cylinder 1005, a top end of the screw cylinder 1005 is provided with a fixing platform 1006, a top end of the fixing platform 1006 is provided with an auxiliary clamping mechanism 1007, the auxiliary clamping mechanism 1007 includes baffle plates 100701 disposed at two sides of the top end of the fixing platform 1006, inner sides of the two baffle plates 100701 are provided with auxiliary plates 100702, the auxiliary plates 100702 and the baffle plates 100701 are connected through a connecting rod two 100703, and the connecting rod two 100703 penetrates through the baffle plates 100701 and is connected with an output shaft of the electric telescopic rod 100704, so that under the action of the auxiliary fixing mechanism 10, the auxiliary positioning can be carried out on the pipelines with different widths, so that the phenomenon of deviation of the pipelines in the processing process is prevented, and the stability of pipeline processing is ensured;
the working principle of the auxiliary fixing mechanism 10 is as follows: control and start a set of electric telescopic handle 100704 through control panel 3, and under the output shaft effect of electric telescopic handle 100704, and through two 1001 motors, under the output shaft effect of two 1001 motors, drive bevel gear 1002 and rotate, drive two 1003 bevel gears of engaged with and rotate, thereby drive connecting rod 1004 and rotate, thereby under the effect of the screw thread section of thick bamboo 1005 in the connecting rod 1004 outside, drive fixed platform 1006 and rise, and rise fixed platform 1006 to the position of flushing with fixed establishment 9's through-hole 905.
In one embodiment, for the above adjusting assembly 14, the adjusting assembly 14 includes a fixed bottom plate 1401 disposed at the bottom end of the top plate 13, a motor three 1402 and a motor four 1403 are respectively disposed at two sides of the bottom end of the fixed bottom plate 1401, a connecting rod one 1404 is disposed at one end of an output shaft of the motor three 1402, a connecting sleeve one 1405 is sleeved outside a circumference of the connecting rod one 1404, and a connecting frame 1406 is disposed at a top end of the connecting sleeve one 1405; a first fixed plate 1407 and a second fixed plate 1408 are arranged at the top end of the fixed bottom plate 1401, a worm 1409 is arranged between the first fixed plate 1407 and the second fixed plate 1408, one end of the worm 1409 close to the motor four 1403 penetrates through the second fixed plate 1408 and is connected with an output shaft of the motor four 1403, a worm wheel 1410 engaged with the bottom end of the worm 1409 is arranged at the bottom end, two ends of the worm wheel 1410 are movably connected with the connecting frame 1406 through a fixed connecting rod, a rotating frame 1411 matched with the worm wheel 1410 is arranged outside the connecting frame 1406, a second connecting rod 1412 is arranged at the bottom end of the rotating frame 1411, the top end of the second connecting rod 1412 is fixedly connected with the laser cutting head 15, a second connecting sleeve 1413 matched with the output shaft of the motor four 1403 is arranged at one side of the connecting frame 1406, and a bearing is sleeved between the second connecting sleeve 1413 and the output shaft of the motor four 1403, so that the laser cutting head 15 can be driven to rotate at different angles by the adjusting assembly 14 under the action of the adjusting assembly 14, therefore, the pipeline is cut in multiple angles and multiple directions, so that the pipeline cutting process is more complete;
working principle of the adjustment assembly 14: control panel 3 continues control and starter motor four 1403, drives the worm 1409 and rotates under the output shaft effect of motor four 1403, drives engaged with worm wheel 1410 simultaneously and rotates under the effect of bearing to drive two 1412 connecting rods and rotate at the horizontal direction, thereby drive laser cutting head 15 and rotate at the horizontal direction, thereby realized the rotation of 15 multi-angles of laser cutting head, thereby carry out the cutting of diversified and multi-angle to the pipeline.
According to another embodiment of the present invention, there is also provided a cutting method of a laser cutting robot for pipe machining with adjustable length, the cutting method including the steps of:
the method comprises the following steps: before cutting, the place where the pipeline is cut is clamped and fixed through a fixing mechanism 9, and the auxiliary fixing of the other end of the pipeline is completed through an auxiliary fixing mechanism 10;
step two: when cutting, the laser cutting head 15 is controlled and adjusted through the adjusting component 14, and multi-direction and multi-angle processing of the pipeline is completed.
For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.
In practical application, firstly, a pipeline is placed at the top end of the auxiliary fixing mechanism 10, a group of electric telescopic rods 100704 is controlled and started through the control panel 3, the pipeline is preliminarily positioned under the action of an output shaft of an electric telescopic rod 100704, a motor II 1001 drives a bevel gear I1002 to rotate under the action of an output shaft of the motor II 1001, so that a meshed bevel gear II 1003 is driven to rotate in the rotating process of the bevel gear I1002, a connecting rod I1004 is driven to rotate, and a fixing platform 1006 is driven to ascend under the action of a threaded cylinder 1005 on the outer side of the connecting rod I1004 and ascends to the position flush with a through hole 905 of the fixing mechanism 9;
at the moment, the first motor 6 is controlled and started through the control panel 3, the driving roller 4 is driven to rotate under the action of an output shaft of the first motor 6, so that the auxiliary conveying belt 5 is driven to slide, the side plate 8 is driven to move in the sliding process of the auxiliary conveying belt 5, when the side plate 8 drives the through hole 905 in the fixing mechanism 9 to penetrate through a pipeline, the first motor 6 is stopped, the first rotating valve 90208 of the longitudinal clamping assembly 902 is screwed, so that the first clamping plate 90202 is driven to move downwards, the first gear 90206 is driven to rotate under the action of the first rack 90205, so that the first rack 90205 on the other side is driven to rotate, the second clamping plate 90203 is driven to move upwards under the action of the first rack 90205 on the other side, and the longitudinal clamping of the pipeline rod is realized;
meanwhile, the second rotary valve 90408 of the transverse clamping assembly 904 is screwed, so that the third clamping plate 90402 is driven to move rightwards, the second gear 90406 is driven to rotate under the action of the second rack 90405, the second rack 90405 on the other side is driven to rotate, and the fourth clamping plate 90403 is driven to move leftwards under the action of the second rack 90405 on the other side, so that transverse clamping of the pipeline is realized, and comprehensive clamping of the pipeline is realized;
after the pipeline is fixed, the control panel 3 controls and starts the motor three 1402, the output shaft of the motor three 1402 drives the connecting rod one 1404 to rotate, so as to drive the connecting sleeve one 1405 to rotate, so as to drive the connecting frame 1406 to rotate in the vertical direction, so as to drive the rotating frame 1411 to rotate in the vertical direction, so as to drive the connecting rod two 1412 to rotate in the vertical direction, so as to drive the laser cutting head 15 to rotate in the vertical direction;
In summary, according to the above technical solution of the present invention, under the cooperative action of the auxiliary fixing mechanism 9, the auxiliary fixing mechanism and the adjusting assembly 14, the stability in the pipeline processing process and the practicability of the whole device are achieved by clamping and fixing the pipeline, and by the auxiliary clamping and fixing, and by the cooperation of the laser cutting head 15 with any angle adjustment, under the action of the auxiliary fixing mechanism 10, the pipelines with different widths can be positioned in an auxiliary manner, thereby preventing the pipeline from deviating during the processing process, ensuring the stability of pipeline processing, and under the action of the fixing mechanism 9, the pipelines with different widths can be processed and fixed by the fixing mechanism 9, avoiding the practical use of multiple machines, thereby making the fixing mechanism 9 have stronger practicability, bringing higher economic benefits for enterprises, and under the action of the adjusting assembly 14, can drive laser cutting head 15 through adjusting part 14 and carry out the rotation of different angles to realize that laser cutting head 15 carries out multi-angle and diversified cutting to the pipeline, guarantee the effect of pipeline cutting, make laser cutting head 15 more accurate to pipeline cutting in-process, thereby improve the quality of product, guarantee the production of enterprise.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. A length-adjustable laser cutting robot for pipeline machining comprises a machine body (1), wherein supporting legs (2) are arranged on the periphery of the bottom end of the machine body (1), and a control panel (3) is arranged on the front face of the machine body (1);
the machine body is characterized in that driving rollers (4) are arranged on two sides of the top of the machine body (1), auxiliary conveying belts (5) are arranged on two sides of each driving roller (4), one side of one driving roller (4) penetrates through the machine body (1) and the auxiliary conveying belts (5) and is connected with a motor I (6), a bearing plate (7) is arranged at the bottom end of the motor I (6), side plates (8) are arranged at the top ends of the two driving rollers (4), and a fixing mechanism (9) is arranged on one side of each side plate (8);
organism (1) top intermediate position evenly is provided with a plurality of groups auxiliary fixing mechanism (10), the back of organism (1) is provided with connecting plate (11), connecting plate (11) top is provided with control box (12), control box (12) are close to one side of organism (1) is provided with roof (13), the bottom of roof (13) is provided with adjusting part (14), the bottom of adjusting part (14) is provided with laser cutting head (15), just control panel (3) in proper order with motor (6) auxiliary fixing mechanism (10) the control box reaches adjusting part (14) electricity is connected.
2. The laser cutting robot with the adjustable length for the pipeline machining according to claim 1, characterized in that a non-slip mat (16) is arranged at the bottom end of the supporting leg (2), and the non-slip mat (16) is made of PVC.
3. The laser cutting robot with the adjustable length for pipeline processing as claimed in claim 1, wherein the fixing mechanism (9) comprises a rotating plate (901) disposed on one side of the side plate (8), one end of the rotating plate (901) far away from the side plate (8) is provided with a longitudinal clamping assembly (902), one end of the longitudinal clamping assembly (902) far away from the rotating plate (901) is provided with a set of symmetrical fixing rods (903), one end of the fixing rods (903) far away from the longitudinal clamping assembly (902) is provided with a transverse clamping assembly (904), and the rotating plate (901), the longitudinal clamping assembly (902) and the transverse clamping assembly (904) are all provided with through holes (905) in the middle.
4. The laser cutting robot with the adjustable length for processing the pipeline is characterized in that the longitudinal clamping assembly (902) comprises a first connecting plate (90201) arranged on one side of the rotating plate (901), the longitudinal two ends, far away from the rotating plate (901), of the first connecting plate (90201) are respectively provided with a first clamping plate (90202) and a second clamping plate (90203), the surfaces of the first clamping plate (90202) and the second clamping plate (90203) are respectively provided with a plurality of first sliding rails (90204), the first sliding rails (90204) are internally provided with a first rack (90205), and the middle positions of every two first racks (90205) are provided with a first gear (90206) which is meshed with each other;
the clamping plate I (90202) is provided with a first threaded rod (90207) at the top end, a first rotating valve (90208) is arranged at the top end of the first threaded rod (90207), a first fixing block (90209) matched with the first threaded rod (90207) is arranged on one side of the top end of the first connecting plate (90201), and the fixing rods (903) are arranged on two sides of the middle of the first connecting plate (90201).
5. The length-adjustable laser cutting robot for pipe machining according to claim 4, wherein the transverse clamping assembly (904) comprises a second connecting plate (90401) arranged on one side of the fixing rod (903), the transverse ends of one side, away from the fixing rod (903), of the second connecting plate (90401) are respectively provided with a third clamping plate (90402) and a fourth clamping plate (90403), the surfaces of the third clamping plate (90402) and the fourth clamping plate (90403) are respectively provided with a plurality of second sliding rails (90404), the second sliding rails (90404) are internally provided with a second rack (90405), and the middle position of every two second racks (90405) is provided with a second gear (90406) which is meshed with each other;
the top of grip block three (90402) is provided with threaded rod two (90407), threaded rod two (90407) top is provided with rotary valve two (90408), connecting plate two (90401) top one side be provided with threaded rod two (90407) matched with fixed block two (90409).
6. The laser cutting robot with the adjustable length for pipeline processing as claimed in claim 1, wherein the auxiliary fixing mechanism (10) comprises a second motor (1001) arranged inside the machine body (1), one end of an output shaft of the second motor (1001) is provided with a first bevel gear (1002), one side of the first bevel gear (1002) is provided with a second bevel gear (1003) which is meshed with the first bevel gear, a first connecting rod (1004) penetrating through the machine body (1) is arranged at the top end of the second bevel gear (1003), a threaded cylinder (1005) is sleeved at the top end of the outer side of the first connecting rod (1004), a fixing platform (1006) is arranged at the top end of the threaded cylinder (1005), and an auxiliary clamping mechanism (1007) is arranged at the top end of the fixing platform (1006).
7. The laser cutting robot for pipe machining with adjustable length of claim 6, characterized in that the auxiliary clamping mechanism (1007) comprises baffle plates (100701) arranged at two sides of the top end of the fixed platform (1006), an auxiliary plate (100702) is arranged at the inner side of the two baffle plates (100701), the auxiliary plate (100702) is connected with the baffle plate (100701) through a second connecting rod (100703), and the second connecting rod (100703) penetrates through the baffle plate (100701) and is connected with the output shaft of the electric telescopic rod (100704).
8. The laser cutting robot with the adjustable length for pipe processing as claimed in claim 1, wherein the adjusting assembly (14) comprises a fixed bottom plate (1401) arranged at the bottom end of the top plate (13), a motor three (1402) and a motor four (1403) are respectively arranged at two sides of the bottom end of the fixed bottom plate (1401), one end of an output shaft of the motor three (1402) is provided with a connecting rod one (1404), a connecting sleeve one (1405) is sleeved outside the circumference of the connecting rod one (1404), and a connecting frame (1406) is arranged at the top end of the connecting sleeve one (1405);
the laser cutting head comprises a fixed base plate (1401), a fixed plate I (1407) and a fixed plate II (1408) are arranged at the top end of the fixed base plate (1401), a worm (1409) is arranged between the fixed plate I (1407) and the fixed plate II (1408), one end of the worm (1409) close to a motor IV (1403) penetrates through the fixed plate II (1408) and is connected with an output shaft of the motor IV (1403), a meshed worm wheel (1410) is arranged at the bottom end of the worm (1409), two ends of the worm wheel (1410) are movably connected with a connecting frame (1406) through fixed connecting rods, a rotating frame (1411) matched with the worm wheel (1410) is arranged outside the connecting frame (1406), a connecting rod II (1412) is arranged at the bottom end of the rotating frame (1411), and the top end of the connecting rod II (1412) is fixedly connected with the laser cutting head (15).
9. The laser cutting robot with the adjustable length for pipe machining according to claim 8, characterized in that a second connecting sleeve (1413) matched with the output shaft of the fourth motor (1403) is arranged on one side of the connecting frame (1406), and a bearing is sleeved between the second connecting sleeve (1413) and the output shaft of the fourth motor (1403).
10. A cutting method of a laser cutting robot for pipe machining with adjustable length, which is used for the cutting operation of the laser cutting robot for pipe machining with adjustable length of claims 1-9, characterized in that the cutting method comprises the following steps:
the method comprises the following steps: before cutting, the place where the pipeline is cut is clamped and fixed through a fixing mechanism (9), and the auxiliary fixing of the other end of the pipeline is completed through an auxiliary fixing mechanism (10);
step two: when cutting, the laser cutting head (15) is controlled and adjusted through the adjusting component (14), and multi-direction and multi-angle processing of the pipeline is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111257637.5A CN113996945A (en) | 2021-10-27 | 2021-10-27 | Laser cutting robot with adjustable length for pipeline machining and cutting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111257637.5A CN113996945A (en) | 2021-10-27 | 2021-10-27 | Laser cutting robot with adjustable length for pipeline machining and cutting method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113996945A true CN113996945A (en) | 2022-02-01 |
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ID=79924408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111257637.5A Withdrawn CN113996945A (en) | 2021-10-27 | 2021-10-27 | Laser cutting robot with adjustable length for pipeline machining and cutting method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113996945A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116871708A (en) * | 2023-09-08 | 2023-10-13 | 苏州麦粒智能科技有限公司 | Arc-shaped workpiece laser cutting cleaning equipment |
-
2021
- 2021-10-27 CN CN202111257637.5A patent/CN113996945A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116871708A (en) * | 2023-09-08 | 2023-10-13 | 苏州麦粒智能科技有限公司 | Arc-shaped workpiece laser cutting cleaning equipment |
| CN116871708B (en) * | 2023-09-08 | 2023-11-21 | 苏州麦粒智能科技有限公司 | Arc-shaped workpiece laser cutting cleaning equipment |
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Application publication date: 20220201 |