Gantry type double-arm truss robot and machining method for arc-shaped plate

Abstract

The invention discloses a gantry type double-arm truss manipulator and a machining method for an arc-shaped plate and belongs to the field of special-shaped plate machining equipment. A Y-axis cross beam (2) is arranged on the upper portion of a gantry frame; the lower end of a manipulator is provided with a machining device and a locating device; the machining device is used for machining a workpiece (10) to be machined below the manipulator; the locating device is used for detecting the interval between the machining device and the workpiece (10) to be machined; a manipulator swing mechanism used for driving the manipulator to swing around the axis parallel to the Y-axis cross beam (2) is arranged between the manipulator and the Y-axis cross beam (2); the manipulator is further connected with a manipulator lifting mechanism used for driving the manipulator to ascend and descend; the manipulator comprises a left manipulator body (9-1) and a right manipulator body (9-2) which are arranged on the Y-axis cross beam (2) symmetrically; a manipulator transverse moving mechanism used for driving the left manipulator body (9-1) to move transversely along the Y-axis cross beam (2) is arranged between the left manipulator body (9-1) and the Y-axis cross beam (2), and another manipulator transverse moving mechanism used for driving the right manipulator body (9-2) to move transversely along the Y-axis cross beam (2) is arranged between the right manipulator body (9-2) and the Y-axis cross beam (2). By means of the machining method for the arc-shaped plate, drilling machining can be conducted on the arc-shaped plate automatically.

Description

technical field [0001] The invention relates to a gantry-type double-arm truss robot and a method for processing curved plates, belonging to the field of special-shaped plate processing equipment. Background technique [0002] When processing special-shaped plates, due to the curved surface, the existing equipment cannot adapt to the long-term curved surface. For example, in the grain storage production line, it is often necessary to drill holes on the grain retaining door, because the grain retaining door is arc-shaped structure, it is very difficult to drill holes on the arc surface. At present, most of the holes on the market are manually drilled, which is easy to cause personal injury to the practitioners, low production efficiency, and the workload of the staff is heavy, and the positional accuracy and dimensional accuracy are not guaranteed. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the deficiencies...

AI Technical Summary

Problems solved by technology

[0002] When processing special-shaped plates, the existing equipment cannot adapt to the arc-shaped surface due to its curved surface. For example, in the grain storage production line, it is often necessary to drill holes on the grain-retaining door, because the grain-retaining door is arc-shaped structure, it is very difficult to drill holes on the arc surface

At present, most of the holes on the market use manual drilling, which is easy to cause personal injury to employees, low production efficiency, and the workload of the staff is heavy, and the positional accuracy and dimensional accuracy are not guaranteed.

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