Convex point grid platform of plasma and flame numerical control cutting machine

A cutting machine and plasma technology, applied in the field of ion and flame CNC cutting machine bump grid platform, can solve the problems that parallel grids are inconvenient for operators to walk safely, affect cutting accuracy, cut plane grids and other problems, and achieve the elimination of safety Hidden dangers, health protection, and the effect of operation and walking

Inactive Publication Date: 2013-03-27
XIAMEN SHIPBUILDING IND
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

In the prior art, the submerged grid platform of the plasma water tank workbench is generally made of straight flat steel bars to form a flat grid. After a period of sheet metal cutting and use, serious damage and deformation will occur. Affects the cutting accuracy; and the gap between the parallel grids is inconvenient for the operator to walk safely
[0003] Since the flat steel roots of the plane grid are all in contact with the bottom of the steel plate placed on it, the plane grid is cut when the steel plate is cut; moreover, the carbide slag produced by the condensation of molten steel at high temperature accumulates in the gap, and the melted The heating of the flat steel at high temperature, the accumulated thermal expansion and contraction will cause the irregular internal stress shrinkage and deformation of the grid, resulting in serious deformation of the grid

Method used

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  • Convex point grid platform of plasma and flame numerical control cutting machine
  • Convex point grid platform of plasma and flame numerical control cutting machine

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Embodiment Construction

[0020] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0021] refer to figure 1 and figure 2 As shown in the present invention, a plasma and flame CNC cutting machine bump grid platform includes a square steel plate 1, a bump plate 2 and a longitudinal rib plate 3.

[0022] The square steel plate 1 and the longitudinal rib plate 3 are arranged longitudinally at intervals, while the bump plate 2 is arranged horizontally. The bump plate 2 can be formed by cutting flat steel with bumps by numerical control to form a double-layer grid structure.

[0023] The bump plate 2 is preferably arranged in parallel. The parallel bumps reduce the contact surface between the bumps and the steel plate, reduce frictional resistance, accelerate the tension separation of the steel plate cutting gap to eliminate adhesion, and achieve better cutting quality.

[0024] A mounting groove for a square steel plate 1 is ...

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Abstract

The invention discloses a convex point grid platform of a plasma and flame numerical control cutting machine. The convex point grid platform comprises square steel plates, longitudinal rib plates and convex point plates, wherein the square steel plates and the longitudinal rib plates are longitudinally arranged at intervals, the convex point plates are transversely arranged, and a double-layer grid structure is formed. According to the convex point grid platform disclosed by the invention, because the convex point grid platform difficultly deforms, the cutting accuracy is improved; and the convex point grid platform is safe to operate.

Description

technical field [0001] The invention relates to a grid platform, in particular to a raised dot grid platform of a plasma and flame numerical control cutting machine. Background technique [0002] The plasma CNC cutting machine platform is responsible for the blanking and cutting of all plate parts in the shipbuilding process. In the prior art, the submerged grid platform of the plasma water tank workbench is generally made of straight flat steel bars to form a flat grid. After a period of sheet metal cutting and use, serious damage and deformation will occur. It affects the cutting accuracy; and the gap between the parallel grids is inconvenient for the operator to walk safely. [0003] Since the flat steel roots of the plane grid are all in contact with the bottom of the steel plate placed on it, the plane grid is cut when the steel plate is cut; moreover, the carbide slag produced by the condensation of molten steel at high temperature accumulates in the gap, and the melt...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K7/10B23K10/00
Inventor 吴文彬王顺海
Owner XIAMEN SHIPBUILDING IND
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