CN211102224U

CN211102224U - Precision laser cutting machine for plates

Info

Publication number: CN211102224U
Application number: CN201922179249.4U
Authority: CN
Inventors: 王世举; 张安国
Original assignee: Shandong Dato Cnc Equipment Co ltd
Current assignee: Shandong Dato Cnc Equipment Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-07-28
Anticipated expiration: 2029-12-09

Abstract

The utility model discloses a precision laser cutting machine for plates, which comprises a marble platform, wherein linear guide rails are symmetrically distributed on the top of the marble platform, the top of each linear guide rail is fixedly connected with a first linear motor, the output shaft of the first linear motor is fixedly connected with a beam component, the outer side wall of the beam component is fixedly connected with a second linear motor, the output shaft of the second linear motor is fixedly connected with a handpiece component, and the outer side wall of the handpiece component is provided with a laser cutting device; through setting up two sets of linear electric motor, make linear electric motor drive X axle and Y axle and remove, set up work piece clamping device simultaneously, make the cutting machine can satisfy the cutting of ordinary plate, also can satisfy the cutting of accurate work piece, the board welding lathe bed on traditional machine changes into the cast iron lathe bed, and the marble platform is the carrier, uses accurate linear electric motor, realizes that the automatic clamp of work piece gets the off tracking of placing the work piece like this in the cutting process, realizes the accurate cutting of work piece.

Description

Precision laser cutting machine for plates

Technical Field

The utility model belongs to the technical field of laser cutting machine, specifically be the accurate laser cutting machine of panel.

Background

The laser cutting machine focuses laser emitted from a laser into a laser beam with high power density through an optical path system. Laser beams irradiate the surface of a workpiece to enable the workpiece to reach a melting point or a boiling point, and simultaneously, high-pressure gas coaxial with the laser beams blows away molten or gasified metal, the requirements for plate cutting are higher and higher along with the continuous improvement of an optical fiber laser cutting technology in the modern society, the requirements for the plate cutting technology are also improved, the machining of extremely small workpieces is needed in the industries of electronic products, eye frame machining and the like, so that a common plate machine cannot meet the requirements for cutting, a precision cutting machine is needed to complete cutting, and the plate precision laser cutting machine is provided for the purpose.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the problem among the background art, provide the accurate laser cutting machine of panel.

The utility model adopts the technical scheme as follows:

precision laser cutting machine of panel, including the marble platform, the top symmetric distribution of marble platform has linear guide, the first linear electric motor of linear guide's top fixedly connected with, first linear electric motor's output shaft fixedly connected with beam assembly, beam assembly's lateral wall fixedly connected with second linear electric motor, the output shaft fixed connection of second linear electric motor has the handpiece subassembly, laser cutting device is installed to the lateral wall of handpiece subassembly, work piece clamping device is installed at the top of marble platform.

The bottom of the marble platform is provided with a cast iron lathe bed, and the marble platform is arranged at the top of the cast iron lathe bed.

And the linear guide rail and the outer side wall of the beam assembly are provided with a transmission chain.

The workpiece clamping device comprises a clamping seat, a clamping plate, an air cylinder and a supporting base, wherein the clamping seat is located at the top of the marble platform, the clamping plate is installed at the top of the clamping seat, the bottom of the clamping plate is fixedly connected with the air cylinder, the telescopic end of the air cylinder is fixedly connected with the clamping plate, and the supporting base is arranged inside the clamping seat.

The support base is of a rack-shaped structure, and nine support bases are arranged.

Wherein, the top of the workpiece clamping device is provided with a workpiece to be processed.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the utility model discloses in, through setting up two sets of linear electric motor, make linear electric motor drive X axle and Y axle and remove, set up work piece clamping device simultaneously, make the cutting machine can satisfy the cutting of ordinary plate, also can satisfy the cutting of accurate work piece, the board welding lathe bed on traditional machine changes into the cast iron lathe bed, the marble platform is the carrier, uses accurate linear electric motor, realizes that the automatic clamp of work piece gets the off tracking of placing the work piece like this in cutting process, realizes the accurate cutting of work piece.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the installation of the linear motor of the present invention;

fig. 3 is a perspective view of the middle pneumatic material clamping mechanism of the present invention.

The labels in the figure are: 1. a cast iron lathe bed; 2. a marble platform; 3. a linear guide rail; 31. a first linear motor; 32. a drive chain; 4. a beam assembly; 41. a second linear motor; 5. a head assembly; 6. a laser cutting device; 7. a workpiece clamping device; 71. a clamping seat; 72. a clamping plate; 73. a cylinder; 74. a support base; 8. and (5) processing the workpiece.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-3, the precision laser cutting machine for plates comprises a marble platform 2, linear guide rails 3 are symmetrically distributed on the top of the marble platform 2, a first linear motor 31 is fixedly connected to the top of the linear guide rails 3, a beam assembly 4 is fixedly connected to an output shaft of the first linear motor 31, a second linear motor 41 is fixedly connected to the outer side wall of the beam assembly 4, a machine head assembly 5 is fixedly connected to an output shaft of the second linear motor 41, a laser cutting device 6 is installed on the outer side wall of the machine head assembly 5, and a workpiece clamping device 7 is installed on the top of the marble platform 2.

In this embodiment, specifically, a cast iron lathe bed 1 is arranged at the bottom of the marble platform 2, and the marble platform 2 is installed at the top of the cast iron lathe bed 1; the cutting machine base is formed by the cast iron lathe bed 1 and the marble platform 2, so that the cutting machine base is more stable, and the base can be prevented from shaking during the operation of the cutting machine.

In this embodiment, specifically, the outer side walls of the linear guide rail 3 and the beam assembly 4 are provided with a transmission chain 32; the transmission chain 32 is connected with the linear guide rail 3 and the beam assembly 4, so that the transmission chain 32 drives the linear guide rail 3 and the beam assembly 4 to transmit.

In this embodiment, specifically, the workpiece clamping device 7 includes a clamping seat 71, a clamping plate 72, an air cylinder 73, and a supporting base 74, where the clamping seat 71 is located at the top of the marble platform 2, the clamping plate 72 is installed at the top of the clamping seat 71, the air cylinder 73 is fixedly connected to the bottom of the clamping plate 72, the telescopic end of the air cylinder 73 is fixedly connected to the clamping plate 72, and the supporting base 74 is arranged inside the clamping seat 71; the clamping seat 71, the clamping plate 72 and the cylinder 73 constitute a clamping mechanism, so that the cylinder 73 drives the clamping plate 72 to press downwards to clamp the workpiece 8 to be processed, and the supporting base 74 supports the workpiece 8 to be processed.

In this embodiment, specifically, the support bases 74 are rack-shaped structures, and nine support bases 74 are provided; the rack-like structure of the support base 74 reduces the contact area with the workpiece 8 to be machined, facilitating the cutting by the cutting machine.

In this embodiment, specifically, a workpiece 8 to be processed is arranged at the top of the workpiece clamping device 7; the workpiece clamping device 7 clamps a workpiece 8 to be processed.

The working principle is that referring to fig. 1-3, a laser cutting device 6 is connected with a machine head assembly 5, a workpiece clamping device 7 is connected with a marble platform 2, a workpiece 8 to be processed is placed on the workpiece clamping device 7, the workpiece clamping device 7 is electrically controlled to be automatically clamped, then a first linear motor 31, a second linear motor 41, a beam assembly 4, the machine head assembly 5 and the laser cutting device 6 are controlled to move and work simultaneously, and cutting is achieved through electric control.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Precision laser cutting machine of panel, including marble platform (2), its characterized in that: the top symmetric distribution of marble platform (2) has linear guide (3), the first linear electric motor (31) of top fixedly connected with of linear guide (3), output shaft fixedly connected with beam assembly (4) of first linear electric motor (31), lateral wall fixedly connected with second linear electric motor (41) of beam assembly (4), the output shaft fixed connection of second linear electric motor (41) has head subassembly (5), laser cutting device (6) are installed to the lateral wall of head subassembly (5), work piece clamping device (7) are installed at the top of marble platform (2).

2. The precision laser cutting machine for plate material according to claim 1, wherein: the bottom of marble platform (2) is equipped with cast iron lathe bed (1), marble platform (2) install in the top of cast iron lathe bed (1).

3. The precision laser cutting machine for plate material according to claim 1, wherein: and the outer side walls of the linear guide rail (3) and the beam assembly (4) are provided with a transmission chain (32).

4. The precision laser cutting machine for plate material according to claim 1, wherein: work piece clamping device (7) are including pressing from both sides tight seat (71), clamp plate (72), cylinder (73), support base (74), press from both sides tight seat (71) and be located the top of marble platform (2), install the top of pressing from both sides tight seat (71) clamp plate (72), the bottom fixedly connected with of clamp plate (72) cylinder (73), the flexible end of cylinder (73) with clamp plate (72) fixed connection, the inside of pressing from both sides tight seat (71) is equipped with support base (74).

5. The precision laser cutting machine for plate material according to claim 4, wherein: the support base (74) is of a rack-shaped structure, and nine support bases (74) are arranged.

6. The precision laser cutting machine for plate material according to claim 1, wherein: the top of the workpiece clamping device (7) is provided with a workpiece (8) to be processed.