CN108161470B - Laser cutting and numerical control engraving integrated machine - Google Patents
Laser cutting and numerical control engraving integrated machine Download PDFInfo
- Publication number
- CN108161470B CN108161470B CN201810205912.0A CN201810205912A CN108161470B CN 108161470 B CN108161470 B CN 108161470B CN 201810205912 A CN201810205912 A CN 201810205912A CN 108161470 B CN108161470 B CN 108161470B
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- axis
- ball screw
- laser
- plate
- motor
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- 238000003698 laser cutting Methods 0.000 title claims abstract description 12
- 239000000758 substrate Substances 0.000 claims abstract description 7
- 238000003801 milling Methods 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000005520 cutting process Methods 0.000 abstract description 24
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 5
- 238000010147 laser engraving Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000003754 machining Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- 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
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
-
- 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
- B23K26/361—Removing material for deburring or mechanical trimming
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a laser cutting and numerical control engraving integrated machine, which comprises a base plate and a workbench arranged on the base plate, wherein the workbench can move in the X-axis and Y-axis directions on the base plate, and a spindle motor and a three-jaw chuck are arranged on the workbench; the laser device comprises a substrate, and is characterized in that a Z-axis supporting plate is arranged in the center of the upper part of the substrate, the Z-axis supporting plate is connected with a working plate through four cylindrical guide rails, a Z-axis ball screw is arranged between the working plate and the Z-axis supporting plate, and a laser nozzle and a plane mirror are arranged on the working plate. The carving cutting machine is compact in structure, small in size, convenient to carry and carry, convenient to demonstrate in teaching, and students can intuitively and truly watch the structure and the operation process of the laser carving cutting machine, so that the enthusiasm of the students for learning can be increased, and the practice capacity can be increased. In addition, the engraving cutting machine has the advantages of good processing quality, simple and convenient use and low manufacturing cost, effectively reduces teaching funds of schools, and is suitable for being purchased by various universities.
Description
Technical Field
The invention relates to a laser engraving cutting machine, in particular to a laser cutting and numerical control engraving integrated machine.
Background
Along with the development of science and technology, laser engraving and cutting are mature, and are widely applied to the industries of aerospace equipment, ship manufacturing, instruments and meters, electromechanical products, automobile manufacturing and the like. The laser engraving process is to project high-energy laser beam onto the surface of the material, and to generate clear pattern on the surface of the material by utilizing the heat effect of the laser, which is one of the laser processing modes. The laser engraving processing is generally divided into the following two types according to processing effects: 1. a processing method for carving lines by laser and generating clear line effect on the surface of a material by using laser beams; 2. laser cutting, namely, laser beam is thrown to the surface of an object to cut and carve, so that more exquisite artware and paper gifts are produced.
At present, in order to better master the structure and principle of a machine tool, schools generally purchase the machine tool to assist teaching. However, the laser engraving cutting machine in the existing market is large in size and high in price, on one hand, due to the large size, a machine tool is difficult to carry, so that real object display in teaching is inconvenient, students cannot intuitively and truly watch the structure and the operation process of the laser engraving cutting machine, the teaching effect of teachers is affected, and meanwhile, the enthusiasm of students to learn is reduced; on the other hand, the price is high, so that the teaching funds of schools are increased.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the laser cutting and numerical control engraving integrated machine which has compact structure, small volume, convenient carrying and carrying, convenient demonstration in teaching, and visual and real observation of the structure and the operation process of the laser engraving integrated machine by students, thereby not only increasing the enthusiasm of the students for learning, but also being beneficial to increasing the practical capability. In addition, the engraving and cutting machine has the advantages of high-precision engraving and cutting, good processing quality, simple and convenient use and low manufacturing cost, effectively reduces teaching funds of schools, and is suitable for being purchased by various universities.
In order to achieve the above purpose, the invention adopts the following technical scheme:
the laser cutting and numerical control engraving integrated machine comprises a substrate; an X-axis support is arranged on the base plate, an X-axis ball screw is arranged on the X-axis support, the end part of the X-axis ball screw is connected with an X-axis motor fixed on the base plate, and X-axis guide rails fixed on the base plate are arranged on two sides of the X-axis ball screw; the X-axis ball screw is connected with a Y-axis supporting plate capable of sliding along the two X-axis guide rails in a matching way, the Y-axis supporting plate is arranged vertically to the base plate, a Y-axis supporting seat is arranged at the center of the end part of the Y-axis supporting plate, a Y-axis ball screw is arranged on the Y-axis supporting seat, the end part of the Y-axis ball screw is connected with a Y-axis motor, and both sides of the Y-axis ball screw are provided with Y-axis guide rails fixed on the Y-axis supporting plate; the Y-axis ball screw is connected with a supporting table capable of sliding along the two Y-axis guide rails in a matching way, a workbench is arranged on the supporting table, a spindle motor and a three-jaw chuck for fixing a workpiece are arranged on the workbench, and the spindle motor drives the three-jaw chuck to rotate through a synchronous belt positioned at the bottom end of the workbench; four upright posts are symmetrically arranged on the substrate, a connecting plate is arranged between the top ends of two opposite upright posts, the two connecting plates are mutually intersected and penetrated, a Z-axis supporting plate is arranged at the center above the two connecting plates, four cylindrical guide rails which penetrate through the two connecting plates and continuously extend downwards are arranged on the Z-axis supporting plate, the bottom ends of the four cylindrical guide rails are connected to a working plate, a Z-axis ball screw is arranged between the working plate and the Z-axis supporting plate, the Z-axis ball screw penetrates through the centers of the two connecting plates, the end part of the Z-axis ball screw is provided with a Z-axis motor fixed on the Z-axis supporting plate, a laser nozzle and a plane mirror are arranged on the working plate, and the plane mirror can reflect laser emitted by a laser emitter positioned on one side of the substrate to the laser nozzle; the X-axis motor, the Y-axis motor, the Z-axis motor and the spindle motor are all arranged as stepping motors or servo motors.
As the preferable technical scheme, in order to enable the carving and cutting teaching machine to be capable of laser processing and also capable of numerical control processing, a plurality of processing modes are realized, students can master and compare the advantages and disadvantages of mechanical processing and laser processing, the practical capability is further deepened and improved, and a milling cutter chuck is arranged on the working plate.
As the preferred technical scheme, in order to ensure that the workbench and the laser spray head are accurate in displacement, the engraving and cutting precision is improved, the machining effect is improved, the manufacturing cost of the engraving and cutting machine is effectively controlled, and the X-axis motor, the Y-axis motor, the Z-axis motor and the spindle motor are all arranged to be stepping motors.
Compared with the prior art, the invention has the beneficial effects that:
1. the carving cutting machine is compact in structure, small in size, convenient to carry and carry, convenient to demonstrate in teaching, and students can intuitively and truly watch the structure and the operation process of the laser carving cutting machine, so that the enthusiasm of the students for learning can be increased, and the practice capacity can be increased. In addition, the engraving and cutting machine has the advantages of high-precision engraving and cutting, good processing quality, simple and convenient use and low manufacturing cost, effectively reduces teaching funds of schools, and is suitable for being purchased by various universities.
2. The working plate is provided with the milling cutter chuck, so that the engraving and cutting teaching machine can be used for laser processing, numerical control processing can be realized, multiple processing modes can be realized, students can master and compare the advantages and disadvantages of mechanical processing and laser processing, and the practical capability is further deepened and improved.
3. The motors are all arranged to be stepping motors, so that the accuracy of the shifting of the workbench and the laser spray head is guaranteed, the accuracy of engraving and cutting is improved, the processing effect is improved, and meanwhile, the manufacturing cost of the engraving and cutting machine is effectively controlled.
Drawings
The invention is described in further detail below with reference to the drawings and the specific examples.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a front view of the present invention;
reference numerals: 1. the base plate, 2, X axle support, 3, X axle ball, 4, X axle motor, 5, X axle guide rail, 6, Y axle backup pad, 7, Y axle support, 8, Y axle ball, 9, Y axle motor, 10, Y axle guide rail, 11, brace table, 12, workstation, 13, spindle motor, 14, three-jaw chuck, 15, hold-in range, 16, stand, 17, connecting plate, 18, Z axle backup pad, 19, cylindrical guide rail, 20, working plate, 21, Z axle ball, 22, Z axle motor, 23, laser shower nozzle, 24, laser emitter, 25, milling cutter chuck.
Detailed Description
As shown in fig. 1, a specific embodiment of the invention is provided, and the laser cutting and numerical control engraving integrated machine comprises a substrate 1 with a rectangular shape; the X-axis bearing 2 is arranged on the base plate 1, a round hole is formed in the X-axis bearing 2, an X-axis ball screw 3 arranged along the length direction of the base plate 1 is sleeved in the round hole, the end part of the X-axis ball screw 3 is connected with an X-axis motor 4 fixed on the base plate 1, and X-axis guide rails 5 fixed on the base plate 1 are arranged on two sides of the X-axis ball screw 3; the X-axis ball screw 3 is connected with a Y-axis supporting plate 6 which can slide along the two X-axis guide rails 5 in a straight line, the Y-axis supporting plate 6 is arranged in a rectangular shape in the implementation, the Y-axis supporting plate 6 is arranged vertically to the base plate 1, the X-axis motor 4 enables the Y-axis supporting plate 6 to move in the X-axis direction through the X-axis ball screw 3, a square Y-axis supporting seat 7 is arranged at the center of the end part of the Y-axis supporting plate 6, a Y-axis ball screw 8 arranged along the length direction of the Y-axis supporting plate 6 is arranged on the Y-axis supporting seat 7, the end part of the Y-axis ball screw 8 is connected with a Y-axis motor 9, two sides of the Y-axis ball screw 8 are respectively provided with a Y-axis guide rail 10 fixed on the Y-axis supporting plate 6, and the two Y-axis guide rails 10 are preferably manufactured integrally with the Y-axis supporting plate 6; the Y-axis ball screw 8 is connected with a supporting table 11 capable of sliding along two Y-axis guide rails 10 in a matching way, the Y-axis motor 9 enables the supporting table 11 to move in the Y-axis direction through the Y-axis ball screw 8, the supporting table 11 is provided with a workbench 12 through a connecting piece, the workbench 12 is provided with a spindle motor 13 and a three-jaw chuck 14 for fixing a workpiece, and the spindle motor 13 drives the three-jaw chuck 14 to rotate through a synchronous belt 15 positioned at the bottom end of the workbench 12; four upright posts 16 are symmetrically arranged on the base plate 1, the upright posts 16 are tetrahedrally arranged, a strip-shaped connecting plate 17 is arranged between the top ends of two opposite upright posts 16, the two connecting plates 17 are mutually staggered and penetrated, a square Z-axis supporting plate 18 is arranged at the center above the two connecting plates 17, four cylindrical guide rails 19 which penetrate through the two connecting plates 17 and continuously extend downwards are arranged on the Z-axis supporting plate 18, the bottom ends of the four cylindrical guide rails 19 are connected to a square working plate 20, a Z-axis ball screw 21 is arranged between the working plate 20 and the Z-axis supporting plate 18, the Z-axis ball screw 21 penetrates through the centers of the two connecting plates 17, and a Z-axis motor 22 fixed on the Z-axis supporting plate 18 is arranged at the end of the Z-axis ball screw 21, so that the Z-axis motor 22 can realize movement of the working plate 20 in the Z-axis direction, a laser spray head 23 and a plane mirror are arranged on the working plate 20, the plane mirror comprises three plane mirrors which are sequentially connected, the front two plane mirrors form an included angle of 90 degrees with each other, and a third plane mirror 45 is arranged at the bottom end of the vertical plane mirror which is inclined to the laser spray head 1 to one side of the laser emitter 24; the X-axis motor 4, the Y-axis motor 9, the Z-axis motor 22 and the spindle motor 13 are all arranged as stepping motors or servo motors.
The working plate 20 is provided with a milling cutter chuck 25, so that the engraving and cutting teaching machine can be used for laser processing and also can be used for machining, multiple processing modes are realized, students can master and compare the advantages and disadvantages of machining and laser processing, and the practical capability is further deepened and improved.
The X-axis motor 4, the Y-axis motor 9, the Z-axis motor 22 and the spindle motor 13 are all arranged as stepping motors, so that the accurate displacement of the workbench and the laser spray head is ensured, the engraving and cutting precision is improved, the processing effect is improved, and the manufacturing cost of the engraving and cutting machine is effectively controlled.
The invention is used when: the workpiece to be processed is placed on the three-jaw chuck 14, the X-axis motor 4 enables the Y-axis supporting plate 6 to move in the X-axis direction through the X-axis ball screw 3, the Y-axis motor 9 enables the supporting table 11 to move in the Y-axis direction through the Y-axis ball screw 8, the workbench 12 further enables the X-axis and Y-axis directions to move, the Z-axis motor 22 enables the working plate 20 to move in the Z-axis direction through the Z-axis ball screw 21, then the laser spray head 23 and the Z-axis of the milling cutter chuck 25 on the working plate 20 move, meanwhile, the spindle motor 13 drives the workpiece on the three-jaw chuck 14 to rotate, and three-dimensional processing of the workpiece is further achieved; if the laser engraving cutting is used, the laser emitter 24 is started, and the plane mirror gathers the laser emission on the laser nozzle 23 to realize the laser processing of the workpiece; if the mechanical carving and cutting are performed, a proper milling cutter is selected according to the material of a machined part and is placed on the milling cutter chuck 25, and the triaxial motion realizes the machining of the milling cutter on the machining price. The engraving and cutting machine is mainly applied to teaching, so that the laser transmitter 24 has low power, and can engrave and cut a workpiece made of an acrylic plate material and only engrave the workpiece made of a metal material during laser processing.
Of course, the above description of the preferred embodiments of the present invention is provided only with reference to the accompanying drawings, and is not intended to limit the scope of the invention, but rather to cover all equivalent modifications in terms of the principle, structure and structure of the invention.
Claims (3)
1. Laser cutting and numerical control sculpture all-in-one, its characterized in that: comprises a substrate (1); an X-axis support (2) is arranged on the base plate (1), an X-axis ball screw (3) is arranged on the X-axis support (2), the end part of the X-axis ball screw (3) is connected with an X-axis motor (4) fixed on the base plate (1), and X-axis guide rails (5) fixed on the base plate (1) are arranged on two sides of the X-axis ball screw (3); the X-axis ball screw (3) is connected with a Y-axis supporting plate (6) capable of sliding along two X-axis guide rails (5) in a matching way, a Y-axis supporting seat (7) is arranged at the center of the end part of the Y-axis supporting plate (6), a Y-axis ball screw (8) is arranged on the Y-axis supporting seat (7), the end part of the Y-axis ball screw (8) is connected with a Y-axis motor (9), and Y-axis guide rails (10) fixed on the Y-axis supporting plate (6) are arranged on two sides of the Y-axis ball screw (8); the Y-axis ball screw (8) is connected with a supporting table (11) capable of sliding along two Y-axis guide rails (10) in a matching way, a workbench (12) is arranged on the supporting table (11), a spindle motor (13) and a three-jaw chuck (14) for fixing a workpiece are arranged on the workbench (12), and the spindle motor (13) drives the three-jaw chuck (14) to rotate through a synchronous belt (15) positioned at the bottom end of the workbench (12); four upright posts (16) are symmetrically arranged on the base plate (1), the four upright posts (16) are tetrahedral, a connecting plate (17) is arranged between the top ends of the two opposite upright posts (16), the two connecting plates (17) are mutually intersected, a Z-axis supporting plate (18) is arranged at the center above the two connecting plates (17), four cylindrical guide rails (19) which extend downwards continuously after penetrating the two connecting plates (17) are arranged on the Z-axis supporting plate (18), the bottom ends of the four cylindrical guide rails (19) are connected to a working plate (20), a Z-axis ball screw (21) is arranged between the working plate (20) and the Z-axis supporting plate (18), the Z-axis ball screw (21) penetrates through the center of the two connecting plates (17), the end part of the Z-axis ball screw is provided with a Z-axis motor (22) fixed on the Z-axis supporting plate (18), a laser spray head (23) and a plane mirror are arranged on the working plate (20), the front two plane mirrors are connected with each other at an included angle of 90 DEG, and the bottom ends of the third plane mirror (45) are arranged on one side of the laser spray head (24) of the laser emitter (1); the X-axis motor (4), the Y-axis motor (9), the Z-axis motor (22) and the spindle motor (13) are all arranged as stepping motors or servo motors.
2. The laser cutting and numerical control engraving machine of claim 1, wherein: the working plate (20) is provided with a milling cutter chuck (25).
3. The laser cutting and numerical control engraving machine of claim 1 or 2, characterized in that: the X-axis motor (4), the Y-axis motor (9), the Z-axis motor (22) and the spindle motor (13) are all arranged as stepping motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810205912.0A CN108161470B (en) | 2018-03-13 | 2018-03-13 | Laser cutting and numerical control engraving integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810205912.0A CN108161470B (en) | 2018-03-13 | 2018-03-13 | Laser cutting and numerical control engraving integrated machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108161470A CN108161470A (en) | 2018-06-15 |
| CN108161470B true CN108161470B (en) | 2024-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810205912.0A Active CN108161470B (en) | 2018-03-13 | 2018-03-13 | Laser cutting and numerical control engraving integrated machine |
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| CN (1) | CN108161470B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788734B (en) * | 2018-07-02 | 2023-08-04 | 山东梦金园珠宝首饰有限公司 | Gold sheet processing device and processing method |
| CN111705360A (en) * | 2020-06-29 | 2020-09-25 | 安徽鑫泰钻石有限公司 | Method for producing purified single crystal diamond |
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