CN116532786A - Laser cutting equipment and laser cutting control method for sheet metal part - Google Patents
Laser cutting equipment and laser cutting control method for sheet metal part Download PDFInfo
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- CN116532786A CN116532786A CN202310670275.5A CN202310670275A CN116532786A CN 116532786 A CN116532786 A CN 116532786A CN 202310670275 A CN202310670275 A CN 202310670275A CN 116532786 A CN116532786 A CN 116532786A
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- laser cutting
- workpiece
- limiting plate
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- 238000003698 laser cutting Methods 0.000 title claims abstract description 48
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 32
- 239000002184 metal Substances 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 69
- 230000008093 supporting effect Effects 0.000 claims abstract description 50
- 238000004140 cleaning Methods 0.000 claims abstract description 31
- 238000005498 polishing Methods 0.000 claims abstract description 28
- 238000005520 cutting process Methods 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 15
- 230000000694 effects Effects 0.000 claims description 9
- 230000010405 clearance mechanism Effects 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 238000005286 illumination Methods 0.000 claims description 2
- 230000035939 shock Effects 0.000 claims description 2
- 239000002893 slag Substances 0.000 abstract description 6
- 238000003754 machining Methods 0.000 description 2
- 229910001172 neodymium magnet Inorganic materials 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Classifications
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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
- B23K26/0093—Working by laser beam, e.g. welding, cutting or boring combined with mechanical machining or metal-working covered by other subclasses than B23K
-
- 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
- B23K26/16—Removal of by-products, e.g. particles or vapours produced during treatment of a workpiece
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses laser cutting equipment and a laser cutting control method for sheet metal parts, which belong to the technical field of sheet metal part processing, wherein the laser cutting equipment for the sheet metal parts comprises a mounting frame, a laser cutter is arranged at the top of the mounting frame, a cleaning mechanism for polishing a workpiece is arranged in the mounting frame, supporting mechanisms for supporting and fixing the workpiece are arranged at two sides of the cleaning mechanism, a driving mechanism for supporting the cleaning mechanism and for adjusting the position of the supporting mechanism is arranged below the cleaning mechanism, and the driving mechanism comprises a supporting bottom plate; the invention has simple structure, and the laser cutting equipment can quickly fix the workpiece by mutually matching a plurality of structures when in use, so that the cutting precision of the laser cutting equipment is ensured, and secondly, the invention can quickly clean the slag remained on the lower surface of the workpiece, so as to ensure the quality of the workpiece.
Description
Technical Field
The invention belongs to the technical field of sheet metal part machining, and particularly relates to laser cutting equipment and a laser cutting control method for a sheet metal part.
Background
The laser cutting machine focuses laser emitted from a laser into a laser beam with high power density through an optical path system, the laser beam irradiates the surface of a workpiece to enable the workpiece to reach a melting point or a boiling point, and high-pressure gas coaxial with the laser beam blows molten or gasified metal away, so that in the process of machining a sheet metal part, the sheet metal part is often cut by laser cutting equipment;
the traditional laser cutting device comprises a hydraulic machine, a laser cutting head, a cooling water pipe, a motor, a rotating shaft, a connecting shaft plate, a first filter screen, a second filter screen, a refrigerator and other structures, and has the advantages that the laser cutting head can be cooled;
in the process of cutting a workpiece by using laser cutting equipment, part of slag is inevitably remained near a cutting seam on the lower surface of the workpiece, however, due to the lack of a cleaning structure, the residual slag on the lower surface of the workpiece cannot be cleaned by using the traditional laser cutting equipment, so that the quality of the workpiece is affected, and improvement is urgently needed.
Disclosure of Invention
The invention aims to provide laser cutting equipment and a laser cutting control method for sheet metal parts, which are used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a laser cutting equipment of sheet metal component, includes the mounting frame, and the top of mounting frame is provided with laser cutter, the inside of mounting frame is provided with the clearance mechanism that is used for playing the effect of polishing to the work piece, and clearance mechanism's both sides are provided with the supporting mechanism that is used for playing support and fixed action to the work piece, and clearance mechanism's below is provided with and is used for playing supporting the effect and be used for playing the actuating mechanism of position control effect to supporting mechanism to clearance mechanism.
As a further scheme of the invention: the driving mechanism comprises a supporting bottom plate, the upper surface of the supporting bottom plate is fixedly connected with a double-shaft driver, two ends of the double-shaft driver are provided with transmission screw rods, the upper surface of the supporting bottom plate is also provided with a limiting support, and two ends of the limiting support are fixedly connected with a fifth limiting plate.
As still further aspects of the invention: the cleaning mechanism comprises a second limiting plate, second height adjusting parts are arranged at two ends of the lower surface of the second limiting plate, a fourth limiting plate is arranged above the second limiting plate, a plurality of elastic buffer parts corresponding to the fourth limiting plate are arranged at two ends of the upper surface of the second limiting plate, a limiting mounting pipe is slidably connected to the upper surface of the fourth limiting plate, a polishing roller used for polishing a workpiece is arranged at the top of the limiting mounting pipe, a partition plate is fixedly connected to the bottom of the limiting mounting pipe, a limiting sliding plate is fixedly connected to the lower surface of the partition plate, a third limiting plate is fixedly connected to the upper surface of the fourth limiting plate and slidably connected with the limiting sliding plate, a first driving part is fixedly connected to the bottom of the limiting mounting pipe, a second driving part used for driving the limiting mounting pipe to transversely move is fixedly connected to the bottom of the third limiting plate, and an elastic driving part used for driving the limiting mounting pipe to reset is further arranged at the bottom of the limiting mounting pipe.
As still further aspects of the invention: the side bottom of the limit installation tube is detachably connected with a plurality of detachable sealing plugs.
As still further aspects of the invention: the supporting mechanism comprises an adjustable limiting plate, the adjustable limiting plate is in sliding connection with a supporting bottom plate, a transmission sleeve is fixedly connected with the bottom of the adjustable limiting plate and in threaded connection with a transmission screw rod, a first limiting plate is arranged on one side, facing the cleaning mechanism, of the adjustable limiting plate, a first height adjusting piece is arranged on the upper surface of the first limiting plate, an adjustable clamping plate is arranged at the telescopic end of the top of the first height adjusting piece, and a limiting clamping plate which is used for being matched with the adjustable clamping plate to fix a workpiece is fixedly connected to the top of the side face of the adjustable limiting plate.
As still further aspects of the invention: the limiting clamping plate is provided with a second elastic protection plate towards one side of the adjustable clamping plate, and a third elastic protection plate is arranged on one side of the adjustable clamping plate towards the limiting clamping plate.
As still further aspects of the invention: the bottom fixedly connected with of adjustable limiting plate is with fifth limiting plate sliding connection's spacing sliding sleeve.
As still further aspects of the invention: the inner wall of the installation frame is provided with a plurality of illuminating lamps for playing a role in illumination, and two ends of the lower surface of the installation frame are provided with a plurality of first elastic protection plates for playing a role in skid resistance and shock absorption.
A laser cutting control method for a laser cutting apparatus for a sheet metal member, the method comprising the steps of:
s1, adjusting the distance between two supporting mechanisms according to the size of a workpiece so as to support the workpiece through the two supporting mechanisms;
s2, clamping and fixing the workpiece through the mutual matching of the two supporting mechanisms;
s3, cutting the fixed workpiece through a laser cutter;
s4, adjusting the height of the cleaning mechanism to enable the top of the cleaning mechanism to be in contact with the lower surface of the workpiece;
s5, polishing the lower surface of the workpiece through a cleaning mechanism;
and S6, after polishing, controlling the laser cutting equipment to restore to an initial state, and then taking down the cut workpiece.
Compared with the prior art, the invention has the beneficial effects that: the invention has simple structure and convenient use, and can ensure the cutting precision of the laser cutting equipment by quickly fixing the workpiece through the mutual matching of a plurality of structures when in use, and secondly, the invention can quickly clean the slag remained on the lower surface of the workpiece so as to ensure the quality of the workpiece.
Drawings
FIG. 1 is a schematic view of a laser cutting apparatus for sheet metal parts;
FIG. 2 is a schematic structural view of a support mechanism in a laser cutting apparatus for sheet metal parts;
FIG. 3 is a schematic view of a cleaning mechanism in a laser cutting apparatus for sheet metal parts;
FIG. 4 is a schematic view of the driving mechanism in a laser cutting apparatus for sheet metal parts;
fig. 5 is a schematic structural view of a limiting bracket in a laser cutting device for sheet metal parts;
in the figure: 1-mounting frame, 2-supporting mechanism, 3-cleaning mechanism, 4-driving mechanism, 5-first elastic protection plate, 6-lighting lamp, 7-laser cutter, 20-adjustable limiting plate, 21-first limiting plate, 22-first height adjusting piece, 23-second elastic protection plate, 24-limiting clamping plate, 25-third elastic protection plate, 26-adjustable clamping plate, 27-limiting sliding sleeve, 28-transmission sleeve, 30-second limiting plate, 31-second height adjusting piece, 32-elastic buffer piece, 33-elastic driving piece, 34-limiting sliding plate, 35-detachable sealing plug, 36-limiting mounting tube, 37-polishing roller, 38-partition plate, 391-first driving piece, 392-second driving piece, 393-third limiting plate, 394-fourth limiting plate, 41-fifth limiting plate, 42-transmission screw rod, 43-double-shaft driver, 44-limiting support and 45-supporting bottom plate.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example.
The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.
Referring to fig. 1, the embodiment provides a laser cutting device for sheet metal parts, which comprises a mounting frame 1, wherein a laser cutter 7 is arranged at the top of the mounting frame 1, the laser cutter 7 is used in the prior art, a cleaning mechanism 3 for polishing workpieces is arranged in the mounting frame 1, supporting mechanisms 2 for supporting and fixing the workpieces are arranged on two sides of the cleaning mechanism 3, and a driving mechanism 4 for supporting the cleaning mechanism 3 and for adjusting the position of the supporting mechanism 2 is arranged below the cleaning mechanism 3.
Referring to fig. 1, 4 and 5, in one embodiment, in order to make the use of the driving mechanism 4 more reliable, in this embodiment, preferably, the driving mechanism 4 includes a supporting base plate 45, the upper surface of the supporting base plate 45 is fixedly connected with a dual-shaft driver 43, the dual-shaft driver 43 is a dual-shaft motor, two ends of the dual-shaft driver 43 are provided with transmission screw rods 42, the upper surface of the supporting base plate 45 is further provided with a limiting bracket 44, and two ends of the limiting bracket 44 are fixedly connected with a fifth limiting plate 41.
In another embodiment, the driving mechanism 4 comprises a supporting base plate 45, the upper surface of the supporting base plate 45 is fixedly connected with a double-shaft driver 43, the double-shaft driver 43 is a double-shaft pneumatic motor, two ends of the double-shaft driver 43 are provided with transmission screw rods 42, the upper surface of the supporting base plate 45 is also provided with a limiting bracket 44, and two ends of the limiting bracket 44 are fixedly connected with limiting protection rods.
Referring to fig. 1 and 3, in one embodiment, in order to make the use of the cleaning mechanism 3 more reliable, in this embodiment, preferably, the cleaning mechanism 3 includes a second limiting plate 30, two ends of a lower surface of the second limiting plate 30 are provided with second height adjusting members 31, the second height adjusting members 31 are hydraulic cylinders, a fourth limiting plate 394 is provided above the second limiting plate 30, two ends of an upper surface of the second limiting plate 30 are provided with a plurality of elastic buffer members 32 corresponding to the fourth limiting plate 394, the elastic buffer members 32 are springs, an upper surface of the fourth limiting plate 394 is slidably connected with a limiting mounting tube 36, a polishing roller 37 for polishing a workpiece is provided at a top of the limiting mounting tube 36, a partition plate 38 is fixedly connected to a bottom of the limiting mounting tube 36, the lower surface of the partition plate 38 is fixedly connected with a limit slide plate 34, the upper surface of a fourth limit plate 394 is fixedly connected with a third limit plate 393 which is in sliding connection with the limit slide plate 34, the bottom of the limit mounting tube 36 is fixedly connected with a first driving piece 391, the first driving piece 391 is an electromagnet, the bottom of the third limit plate 393 is fixedly connected with a second driving piece 392 which is used for driving the limit mounting tube 36 to transversely move in cooperation with the first driving piece 391, the second driving piece 392 is a neodymium iron boron magnet, the bottom of the limit mounting tube 36 is also provided with an elastic driving piece 33 which is used for driving the limit mounting tube 36 to reset, the elastic driving piece 33 is a spring, the bottom of the side surface of the limit mounting tube 36 is detachably connected with a plurality of detachable sealing plugs 35, and the arrangement of the detachable sealing plugs 35 is convenient for a user to clean the inside of the limit mounting tube 36;
the provision of the elastic buffer 32 serves as a buffer to avoid structural damage to the cleaning mechanism 3 due to excessive extension of the second height adjusting member 31, and in addition, the provision of the elastic buffer 32 enables the grinding roller 37 to better abut against the lower surface of the workpiece.
In another embodiment, the cleaning mechanism 3 includes a second limiting plate 30, two ends of the lower surface of the second limiting plate 30 are provided with second height adjusting members 31, the second height adjusting members 31 are cylinders, a fourth limiting plate 394 is provided above the second limiting plate 30, two ends of the upper surface of the second limiting plate 30 are provided with a plurality of elastic buffer members 32 corresponding to the fourth limiting plate 394, the elastic buffer members 32 are metal elastic sheets, the upper surface of the fourth limiting plate 394 is slidably connected with a limiting mounting tube 36, the top of the limiting mounting tube 36 is provided with a polishing roller 37 for polishing a workpiece, the bottom of the limiting mounting tube 36 is fixedly connected with a separating plate 38, the lower surface of the separating plate 38 is fixedly connected with a limiting slide 34, the upper surface of the fourth limiting plate 394 is fixedly connected with a third limiting plate 394 slidably connected with a limiting slide 34, the bottom of the limiting mounting tube 36 is fixedly connected with a first driving member 391, the first driving member 391 is a neodymium-iron-boron magnet, the bottom of the third limiting plate 393 is fixedly connected with a second driving member 392 for driving the first driving member 391 to move the limiting mounting tube 36, the second driving member 392 is a reset driving the metal sheet 392 is used for resetting the elastic driving the limiting mounting tube 33, and the second driving member 392 is reset the elastic driving the limiting mounting tube 392 is used for driving the elastic sheet 392.
Referring to fig. 1 and 2, in one embodiment, in order to make the use of the supporting mechanism 2 more reliable, in this embodiment, preferably, the supporting mechanism 2 includes an adjustable limiting plate 20, the adjustable limiting plate 20 is slidably connected with a supporting bottom plate 45, a transmission sleeve 28 in threaded connection with a transmission screw 42 is fixedly connected to the bottom of the adjustable limiting plate 20, a first limiting plate 21 is disposed on a side of the adjustable limiting plate 20 facing the cleaning mechanism 3, a first height adjusting member 22 is disposed on an upper surface of the first limiting plate 21, the first height adjusting member 22 is a hydraulic cylinder, an adjustable clamping plate 26 is disposed at a top telescopic end of the first height adjusting member 22, and a limiting clamping plate 24 for fixing the workpiece by cooperating with the adjustable clamping plate 26 is fixedly connected to a side top of the adjustable limiting plate 20;
referring to fig. 2, in an embodiment, in order to make the fixing effect of the supporting mechanism 2 on the workpiece better, in this embodiment, preferably, a second elastic protection plate 23 is disposed on a side of the limiting clamping plate 24 facing the adjustable clamping plate 26, a third elastic protection plate 25 is disposed on a side of the adjustable clamping plate 26 facing the limiting clamping plate 24, the second elastic protection plate 23 and the third elastic protection plate 25 are rubber plates, when in use, the workpiece is fixed in a non-slip manner through the mutual cooperation of the second elastic protection plate 23 and the third elastic protection plate 25, and a limiting sliding sleeve 27 slidably connected with the fifth limiting plate 41 is fixedly connected to the bottom of the adjustable limiting plate 20, and when in use, the adjustable limiting plate 20 is prevented from tilting through the mutual cooperation of the limiting sliding sleeve 27 and the fifth limiting plate 41.
In another embodiment, the supporting mechanism 2 includes an adjustable limiting plate 20, the adjustable limiting plate 20 is slidably connected with a supporting bottom plate 45, a transmission sleeve 28 in threaded connection with a transmission screw 42 is fixedly connected to the bottom of the adjustable limiting plate 20, a first limiting plate 21 is disposed on one side of the adjustable limiting plate 20 facing the cleaning mechanism 3, a first height adjusting piece 22 is disposed on the upper surface of the first limiting plate 21, the first height adjusting piece 22 is an air cylinder, an adjustable clamping plate 26 is disposed at the top telescopic end of the first height adjusting piece 22, a limiting clamping plate 24 for fixing a workpiece by matching with the adjustable clamping plate 26 is fixedly connected to the top of the side surface of the adjustable limiting plate 20, a second elastic protection plate 23 is disposed on one side of the limiting clamping plate 24 facing the adjustable clamping plate 26, a third elastic protection plate 25 is disposed on one side of the adjustable clamping plate 26 facing the limiting clamping plate 24, a limiting reinforcement pipe connected with the limiting protection rod in a sliding manner is disposed on the bottom of the adjustable limiting plate 20, and the limiting protection plate 20 is prevented from being inclined by matching with the limiting protection rod and the limiting protection plate during use.
Referring to fig. 1, in one embodiment, in order to enrich the functions of the cutting device, in this embodiment, preferably, a plurality of illuminating lamps 6 for illuminating are provided on the inner wall of the mounting frame 1, a plurality of first elastic protection plates 5 for anti-skidding and shock-absorbing are provided at two ends of the lower surface of the mounting frame 1, and the first elastic protection plates 5 are rubber plates or silica gel plates, so that the anti-skidding and shock-absorbing effects are achieved through the first elastic protection plates 5 during use.
A laser cutting control method of a laser cutting device for a sheet metal part, the method comprising the steps of:
s1, adjusting the distance between two supporting mechanisms 2 according to the size of a workpiece so as to support the workpiece through the two supporting mechanisms 2;
s2, clamping and fixing the workpiece through the mutual matching of the two supporting mechanisms 2;
s3, cutting the fixed workpiece through a laser cutter 7;
s4, adjusting the height of the cleaning mechanism 3 to enable the top of the cleaning mechanism 3 to be in contact with the lower surface of the workpiece;
s5, polishing the lower surface of the workpiece through the cleaning mechanism 3;
and S6, after polishing, controlling the laser cutting equipment to restore to an initial state, and then taking down the cut workpiece.
The working principle and the using flow of the invention are as follows: before use, the distance between the two supporting mechanisms 2 is adjusted according to the size of a sheet metal part (hereinafter referred to as a workpiece), so that the distance between the limiting clamping plates 24 on the two supporting mechanisms 2 is slightly larger than the length of the workpiece, then the workpiece is placed between the two supporting mechanisms 2, at the moment, the workpiece is supported by the adjustable clamping plates 26, then the transmission screw 42 is driven to rotate by the double-shaft driver 43, the two adjustable limiting plates 20 are moved towards the direction of approaching each other through the mutual matching of the transmission screw 42 and the transmission sleeve 28, the two end parts of the workpiece are positioned below the limiting clamping plates 24, then the first height adjusting piece 22 is controlled to stretch, at the moment, the adjustable clamping plates 26 are moved upwards, and at the moment, the workpiece is clamped and fixed rapidly through the mutual matching of the adjustable clamping plates 26 and the limiting clamping plates 24;
then cutting the fixed workpiece through the laser cutter 7, after cutting, controlling the second height adjusting piece 31 to stretch to enable the polishing roller 37 to be abutted against the lower surface of the workpiece, then controlling the polishing roller 37 to rotate, polishing a cutting seam of the workpiece through the polishing roller 37, thereby rapidly cleaning slag remained on the lower surface of the workpiece, controlling the first driving piece 391 and the second driving piece 392 to intermittently repel each other in the polishing process, and enabling the limit mounting pipe 36 to drive the polishing roller 37 to transversely reciprocate, enabling the polishing roller 37 to polish the workpiece in a range, enabling the polishing roller 37 to have better polishing effect on the lower surface of the workpiece, controlling the laser cutting equipment to restore to an initial state after polishing, and then taking down the cut workpiece;
therefore, through the mutual matching of multiple structures, the laser cutting equipment can quickly fix and release the workpiece, so that the cutting precision and the cutting efficiency of the laser cutting equipment are ensured, and secondly, the invention can quickly clean slag remained on the lower surface of the workpiece, so that the quality of the workpiece is ensured.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (9)
1. The utility model provides a laser cutting equipment of sheet metal component, includes the mounting frame, and the top of mounting frame is provided with laser cutter, its characterized in that: the inside of installing frame is provided with the clearance mechanism that is used for playing the effect of polishing to the work piece, and clearance mechanism's both sides are provided with the supporting mechanism that is used for playing supporting and fixed effect to the work piece, and clearance mechanism's below is provided with and is used for playing supporting effect to clearance mechanism and is used for playing the actuating mechanism of position control effect to supporting mechanism.
2. The laser cutting apparatus of sheet metal parts according to claim 1, characterized in that: the driving mechanism comprises a supporting bottom plate, the upper surface of the supporting bottom plate is fixedly connected with a double-shaft driver, two ends of the double-shaft driver are provided with transmission screw rods, the upper surface of the supporting bottom plate is also provided with a limiting support, and two ends of the limiting support are fixedly connected with a fifth limiting plate.
3. The laser cutting apparatus of sheet metal parts according to claim 2, characterized in that: the cleaning mechanism comprises a second limiting plate, second height adjusting parts are arranged at two ends of the lower surface of the second limiting plate, a fourth limiting plate is arranged above the second limiting plate, a plurality of elastic buffer parts corresponding to the fourth limiting plate are arranged at two ends of the upper surface of the second limiting plate, a limiting mounting pipe is slidably connected to the upper surface of the fourth limiting plate, a polishing roller used for polishing a workpiece is arranged at the top of the limiting mounting pipe, a partition plate is fixedly connected to the bottom of the limiting mounting pipe, a limiting sliding plate is fixedly connected to the lower surface of the partition plate, a third limiting plate is fixedly connected to the upper surface of the fourth limiting plate and slidably connected with the limiting sliding plate, a first driving part is fixedly connected to the bottom of the limiting mounting pipe, a second driving part used for driving the limiting mounting pipe to transversely move is fixedly connected to the bottom of the third limiting plate, and an elastic driving part used for driving the limiting mounting pipe to reset is further arranged at the bottom of the limiting mounting pipe.
4. A laser cutting device for sheet metal parts according to claim 3, characterized in that: the side bottom of the limit installation tube is detachably connected with a plurality of detachable sealing plugs.
5. The laser cutting apparatus of sheet metal parts according to claim 4, wherein: the supporting mechanism comprises an adjustable limiting plate, the adjustable limiting plate is in sliding connection with a supporting bottom plate, a transmission sleeve is fixedly connected with the bottom of the adjustable limiting plate and in threaded connection with a transmission screw rod, a first limiting plate is arranged on one side, facing the cleaning mechanism, of the adjustable limiting plate, a first height adjusting piece is arranged on the upper surface of the first limiting plate, an adjustable clamping plate is arranged at the telescopic end of the top of the first height adjusting piece, and a limiting clamping plate which is used for being matched with the adjustable clamping plate to fix a workpiece is fixedly connected to the top of the side face of the adjustable limiting plate.
6. The laser cutting apparatus of sheet metal parts according to claim 5, characterized in that: the limiting clamping plate is provided with a second elastic protection plate towards one side of the adjustable clamping plate, and a third elastic protection plate is arranged on one side of the adjustable clamping plate towards the limiting clamping plate.
7. The laser cutting apparatus of sheet metal parts according to claim 6, wherein: the bottom fixedly connected with of adjustable limiting plate is with fifth limiting plate sliding connection's spacing sliding sleeve.
8. The laser cutting apparatus of sheet metal parts according to any one of claims 1 to 7, characterized in that: the inner wall of the installation frame is provided with a plurality of illuminating lamps for playing a role in illumination, and two ends of the lower surface of the installation frame are provided with a plurality of first elastic protection plates for playing a role in skid resistance and shock absorption.
9. A laser cutting control method of a laser cutting apparatus for sheet metal parts according to claim 1, characterized by comprising the steps of:
s1, adjusting the distance between two supporting mechanisms according to the size of a workpiece so as to support the workpiece through the two supporting mechanisms;
s2, clamping and fixing the workpiece through the mutual matching of the two supporting mechanisms;
s3, cutting the fixed workpiece through a laser cutter;
s4, adjusting the height of the cleaning mechanism to enable the top of the cleaning mechanism to be in contact with the lower surface of the workpiece;
s5, polishing the lower surface of the workpiece through a cleaning mechanism;
and S6, after polishing, controlling the laser cutting equipment to restore to an initial state, and then taking down the cut workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310670275.5A CN116532786A (en) | 2023-06-07 | 2023-06-07 | Laser cutting equipment and laser cutting control method for sheet metal part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310670275.5A CN116532786A (en) | 2023-06-07 | 2023-06-07 | Laser cutting equipment and laser cutting control method for sheet metal part |
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| Publication Number | Publication Date |
|---|---|
| CN116532786A true CN116532786A (en) | 2023-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310670275.5A Pending CN116532786A (en) | 2023-06-07 | 2023-06-07 | Laser cutting equipment and laser cutting control method for sheet metal part |
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| CN (1) | CN116532786A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116833548A (en) * | 2023-08-17 | 2023-10-03 | 武汉高能激光设备制造有限公司 | Three-dimensional high-speed laser pipe cutting machine |
Citations (4)
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| CN116833548A (en) * | 2023-08-17 | 2023-10-03 | 武汉高能激光设备制造有限公司 | Three-dimensional high-speed laser pipe cutting machine |
| CN116833548B (en) * | 2023-08-17 | 2024-03-26 | 武汉高能激光设备制造有限公司 | Three-dimensional high-speed laser pipe cutting machine |
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