A kind of new pattern laser cutting machine for accurate device cutting
Technical field
The utility model relates to laser cutting technique fields, and more specifically, the utility model relates to one kind for precision
The new pattern laser cutting machine of device cutting.
Background technique
Laser cutting is the laser that will launch from laser, through light path system, is focused into the laser beam of high power density.
Laser beam is irradiated to workpiece surface, so that workpiece is reached fusing point or boiling point, while the high pressure gas coaxial with light beam will melt or gas
Change metal to blow away.With the movement of light beam and workpiece relative position, material is finally set to form joint-cutting, to reach the mesh of cutting
's.During the processing and fabricating of diffuser plate, laser cutting machine has obtained extensive utilization, in existing laser cutting machine
In, very big heat can be generated during laser cutting, diffuser plate belongs to thin-wall boards series, and edge, which will appear, to distort
The phenomenon that and shifting phenomena during cutting, seriously affected the machining accuracy of diffuser plate.
Utility model content
One purpose of the utility model is to solve at least the above problems, and provide the advantages of at least will be described later.
There is provided a kind of high-precision new pattern lasers for accurate device cutting there are one purpose for the utility model
Cutting machine.
To achieve the goals above, the utility model provides a kind of new pattern laser cutting for accurate device cutting
Machine, comprising:
Pedestal;
Slideway, setting is on the base;
Cross slide table is arranged on the slideway;
Machine occurs for laser, is arranged on the cross slide table;
Negative pressure box is arranged on the base side wall, the negative pressure box open top, and is equipped in the negative pressure box more
A negative pressure mouth, and the negative pressure mouth is arranged upward;
Filings collecting chamber is arranged on the negative pressure box side wall, and the filings collecting chamber is connected to by conduit with the negative pressure mouth;
Waffle slab is arranged in the negative pressure box open-mouth;
Loading plate is arranged in the grid plate surface, and the loading plate is composed of multiple circular cones;
Fixed structure is arranged on the waffle slab, and the fixed structure includes the be arranged on the waffle slab
One magnet block and the second magnet block being connect by connecting band with first magnet block.
Preferably, the pedestal is made of ceramic materials, and the top of the pedestal is concordant with the loading plate.
Preferably, the waffle slab is formed by stacking by several iron net single layers, and its Mesh Diameter is greater than 12mm.
Preferably, the number of the negative pressure mouth is at least 10, and adjacent thereto another of any negative pressure mouth
The distance between negative pressure mouth is less than 2mm.
Preferably, the crumb loading chamber interior wall is equipped with soft magnetism iron layer.
Preferably, first magnet block is identical with the size of second magnet block.
The utility model is include at least the following beneficial effects:
1, it is described in the utility model it is a kind of for accurate device cutting new pattern laser cutting machine, be equipped with negative pressure box and
Filings collecting chamber can be collected cutting particle, talus accumulation is avoided to impact flitch and laser machine, to improve cutting essence
Degree.
2, it is described in the utility model it is a kind of for accurate device cutting new pattern laser cutting machine, be equipped with loading plate and
Fixed structure can further fix flitch, flitch is avoided to be subjected to displacement in cutting process, cause cutting error, from
And effectively increase the qualification rate of product.
3, a kind of new pattern laser cutting machine for accurate device cutting described in the utility model, structure is simple, if
Meter rationally, is suitble to promote the use of.
The further advantage, target and feature of the utility model will be partially reflected by the following instructions, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the new pattern laser cutting machine described in the utility model for accurate device cutting.
Specific embodiment
With reference to the accompanying drawing and embodiment is described in further detail the utility model, to enable those skilled in the art
Member's refer to the instruction text can be implemented accordingly.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein are not precluded one or more
The presence or addition of a other elements or combinations thereof.
As shown in Figure 1, the utility model provide in one embodiment it is a kind of for accurate device cutting it is novel
Laser cutting machine, comprising:
Pedestal 1;
Slideway 2 is arranged on the pedestal 1;
Cross slide table 3 is arranged on the slideway 2;
Machine 14 occurs for laser, is arranged on the cross slide table 3;
Negative pressure box 4 is arranged on 1 side wall of pedestal, 4 open top of negative pressure box, and sets in the negative pressure box 4
There are multiple negative pressure mouths 7, and the negative pressure mouth 7 is arranged upward;
Filings collecting chamber 9 is arranged on 4 side wall of negative pressure box, and the filings collecting chamber 9 is connected by conduit 8 and the negative pressure mouth 7
It is logical;
Waffle slab 5 is arranged in 4 open-mouth of negative pressure box;
Loading plate 6 is arranged on 5 surface of waffle slab, and the loading plate 6 is composed of multiple circular cones;
Fixed structure is arranged on the waffle slab 5, and the fixed structure includes being arranged on the waffle slab 5
First magnet block 10 and the second magnet block 11 being connect by connecting band 12 with first magnet block 10.
Further, the pedestal 1 is made of ceramic materials, and the top of the pedestal 1 is concordant with the loading plate 6.
Further, the waffle slab 5 is formed by stacking by several iron net single layers, and its Mesh Diameter is greater than 12mm.
Further, the number of the negative pressure mouth 7 is at least 10, and adjacent thereto another of any negative pressure mouth 7
The distance between a negative pressure mouth 7 is less than 2mm.
Further, 9 inner wall of filings collecting chamber is equipped with soft magnetism iron layer.
Further, first magnet block 10 is identical with the size of second magnet block 11.
A kind of new pattern laser cutting machine for accurate device cutting provided by the utility model, is equipped with 4 He of negative pressure box
Filings collecting chamber 9 can be collected cutting particle, avoid talus accumulation from impacting flitch and laser machine, to improve cutting
Precision;It is equipped with loading plate 6 and fixed structure, can further fix to flitch 13, avoid flitch 13 in cutting process
It is subjected to displacement, causes cutting error, to effectively increase the qualification rate of product.
It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above
Listed utilization, it can be applied to various fields suitable for the present invention completely, for those skilled in the art,
Other modifications may be easily implemented, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
It is not limited to specific details and legend shown and described herein with novel.