Door and window aluminum material cutting machine with vacuum adsorption function

Abstract

The invention discloses a door and window aluminum material cutting machine with a vacuum adsorption function. The door and window aluminum material cutting machine with the vacuum adsorption functioncomprises a cutting unit and a vacuum pump; working tables are arranged on the two sides of the cutting unit; master air flues connected with the vacuum pump are arranged in the working tables; the table tops of the working tables are provided with a plurality of through holes connected with the master air flues; and floating switches are arranged in the through holes. Each floating switch comprises a plunger in the corresponding through hole, wherein the lower end of the plunger is connected with the bottom faces of the master air flues through springs, the upper end of the plunger extends out of the table top of the working table, a branch air flue is arranged in the plunger, one end of the branch air flue is connected with the top face of the plunger, the other end of the branch air flue is connected with the side wall of the lower portion of the plunger, the side wall of the plunger is provided with an annular groove, and a sealing ring is arranged in the annular groove. The doorand window aluminum material cutting machine with the vacuum adsorption function has the advantages that door and window aluminum materials are free of indentation, operation is simple, and the door and window aluminum materials are not prone to surface scratches or bending.

Description

technical field [0001] The invention belongs to the field of aluminum material cutting machines for cutting aluminum materials for doors and windows, in particular to a vacuum adsorption aluminum material cutting machine for doors and windows. Background technique [0002] Aluminum cutting machine is a commonly used equipment on the market for cutting aluminum materials for doors and windows, including a cutting unit and two workbenches located on both sides of the cutting unit. The operation flow of its work is to put the aluminum doors and windows on two workbenches, and then start the cylinder on the workbenches to press the aluminum doors and windows on the worktables, and then start the cutting unit to move downwards to cut off the aluminum doors and windows. Although the existing aluminum material cutting machine can complete the cutting work of the door and window aluminum alloy, there are still some shortcomings: in order to prevent the door and window aluminum mater...

AI Technical Summary

Problems solved by technology

Although the existing aluminum material cutting machine can complete the cutting work of the door and window aluminum alloy, there are still some shortcomings: in order to prevent the door and window aluminum material from being blown away by the cutting unit, the cylinder must keep pressing the door and window aluminum material continuously, while the door and window Most of the aluminum materials are hollow thin-walled aluminum materials, and there is no effective support at the pressing part, which easily causes indentation on the aluminum materials of doors and windows, and the start of the cylinder requires manual intervention, which also makes the operation more troublesome; the aluminum material cutting machine is cutting Metal shavings will also be produced when metal shavings have sharp sharp corners. If a large amount of metal shavings fall on the workbench, it will easily scratch the surface of the aluminum doors and windows; It cannot be placed on the workbench well and flat, and the cutting unit is easy to bend the aluminum doors and windows when cutting the aluminum doors and windows

[0003] Therefore, the existing aluminum gas cutting machine has the defects that it is easy to cause indentation on the aluminum doors and windows, troublesome operation, easy to cause surface scratches on the aluminum doors and windows, and easy to bend the aluminum doors and windows

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