Intelligent burr polishing machine

Abstract

The invention discloses an intelligent burr grinding machine, which comprises a frame, an exchange table, a first numerical control turntable, a first product fixture, a second numerical control turntable, a second product fixture, a burr detection device, a multi-axis motion device, Grinding the working head; the exchange table is installed on the frame, the first numerical control turntable and the second numerical control turntable are installed on the exchange workbench, the first product jig is installed on the first numerical control turntable, The second product jig is installed on the second CNC turntable, the burr detection device is installed on the frame, the multi-axis motion device is installed on the frame, the grinding head is installed on the multi-axis motion device, the The exchange table is located between the multi-axis motion device and the burr detection device, the surface of the exchange table is circular, the center of the first numerical control turntable and the center of the second numerical control turntable and the center of the exchange worktable Collinear, can detect and polish the main structural surface and burr features of the product.

Description

technical field [0001] The invention relates to the burr grinding of molding sand casting parts, in particular to an intelligent burr grinding machine. Background technique [0002] Sand casting is a traditional molding process with a simple process that can manufacture parts with complex shapes. However, the products manufactured by the molding sand process have more prominent burrs. The traditional way of burr treatment is to use manual grinding, the dust and noise pollution in the workplace is serious, and the labor intensity is high. At present, there are also attempts to automate grinding by CNC machining equipment or industrial robots, but because the shape and dimension accuracy of products manufactured by the molding sand process is not high, it is very difficult to remove burrs without damaging the main structure, so the effect is not good. In addition, the size of burrs often changes randomly, and the existing automatic grinding technology can only grind at a pre...

AI Technical Summary

Problems solved by technology

However, products made by molding sand technology have more prominent burrs

The traditional way of burr treatment is manual grinding, the dust and noise pollution in the workplace is serious, and the labor intensity is high

At present, there are also attempts to perform automatic grinding through CNC processing equipment or industrial robots, but because the shape and dimension accuracy of products manufactured by molding sand technology is not high, it is very difficult to remove burrs without damaging the main structure, so the effect is not good

In addition, the size of burrs often changes randomly, and the existing automatic grinding technology can only grind at a preset speed. Large burrs are easy to damage the equipment, and small burrs are a waste of time.

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