A mobile dust removal method for laser cutting machine
A laser cutting machine, mobile technology, applied in the direction of laser welding equipment, metal processing equipment, welding equipment, etc., to achieve the effect of avoiding improvement, ensuring resource utilization, and improving yield
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Embodiment 1
[0045] like figure 2 As shown, the mobile dust removal system in this embodiment includes a mobile collection device 1, a fixed collection device 2, an exhaust gas collection device 4, an exhaust gas purification device 5, and an optical eye detection mechanism 3 arranged on the laser cutting head.
[0046] Wherein, the laser cutting machine includes upper and lower two working tables, and the laser cutting machine body is provided with an upper guide rail and a lower guide rail (not shown) along the bed extension direction at the same time, and the upper and lower working tables pass through the upper and lower guide rails respectively. Set on the body of the laser cutting machine.
[0047] The mobile collection device 1 is installed under the upper worktable of the laser cutting machine, and shares a guide rail with the lower worktable. Therefore, when the laser cutting is carried out on the upper worktable, the mobile collection device 1 can be controlled by the numerical ...
Embodiment 2
[0064] Based on the mobile dust removal system in the foregoing embodiments, this embodiment provides a mobile dust removal method for a laser cutting machine, including the following steps:
[0065] S1. The numerical control system obtains the position information of the workpiece to be processed.
[0066] S2. The numerical control system determines the dust removal area information corresponding to the cutting path of the workpiece to be processed according to the position information;
[0067] The cutting path is the trajectory of the laser cutting head determined by the numerical control system according to the workpiece to be processed;
[0068] The numerical control system will send an opening command to the exhaust gas purification device 5 to enable the exhaust gas purification device 5 to be opened.
[0069] S3. The numerical control system controls the mobile collection device 1 to move or stop according to the information of the dust removal area. When it stops in ...
Embodiment 3
[0075] like Figure 5 as shown, Figure 5 It is a schematic diagram of the distribution of the dust removal area corresponding to the coordinate position, which includes several independent partitions, for example, it can be marked as: A, B, C, D, E, and each independent partition is a dust removal area. When the cutting path continues in more than two adjacent dust removal areas, that is, when the laser cutting head is in the working state of cutting and moves back and forth between adjacent dust removal areas, it is called cross-domain cutting, and the corresponding is cross-domain dust removal. As opposed to cross-domain, the cutting path is located in a single dust removal area. When the laser cutting head moves from one dust removal area to another dust removal area, it is in a non-working state of stopping cutting, which is called single area cutting. Dust removal is called single dust removal area dust removal.
[0076] No matter in any form or kind of combination in ...
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