Automatic chamfering machine

Abstract

The invention discloses a full-automatic chamfering machine. The full-automatic chamfering machine comprises a rack, an electronic control mechanism and a chamfering mechanism. The chamfering mechanism is provided with a rose reamer, the chamfering mechanism comprises an upper chamfering mechanism body and a lower chamfering mechanism body which are installed on the upper face and the lower face of a working table used for storing a saw blade correspondingly, and the working table is installed on the rack; and a material pushing mechanism is installed on the working table, a saw blade positioning mechanism is installed below the working table, a hole finding mechanism and a saw blade pressing mechanism are arranged above the working table, and a carrying manipulator is further installed onthe rack. According to the full-automatic chamfering machine, feeding is conducted through the material pushing mechanism, the positioning mechanism conducts positioning, the hole finding mechanism is used for determining the center of a positioning hole, the saw blade pressing mechanism is used for fixing the saw blade, double-faced chamfering is completed by the upper chamfering mechanism bodyand the lower chamfering mechanism body, discharging is completed through the carrying manipulator, and the operation process of each mechanism is conducted in a full automatic mode; and the machiningefficiency is greatly improved, the cost is greatly reduced, meanwhile the chamfering effect is more attractive, the precision is higher, and the centers of a chamfered hole and the original positioning hole coincide with each other.

Description

technical field [0001] The invention relates to the technical field of mechanical processing equipment, in particular to a fully automatic chamfering machine for chamfering workpieces. Background technique [0002] In the metal manufacturing industry, many products are chamfered, such as circular saw blades. In the saw blade industry, most circular saw blades have copper nail holes, and the copper nails are riveted after the copper nail holes are processed. The function of the copper nail hole saw blade is: when the saw blade cuts materials at high speed, the saw blade will heat up, especially the temperature around the outer circle is higher than that of the inner circle, which will easily cause the deformation of the saw blade, such as the distribution beside the tooth shape of the outer circumference of the saw blade Certain regular round holes inlaid with copper nails can allow the metal of the saw blade to have expansion space, effectively counteracting the deformation...

AI Technical Summary

Problems solved by technology

[0004] At present, saw blade manufacturers generally use manual chamfering, which is low in efficiency and high in cost, and the quality of the poured products is unstable, and the effect is not beautiful. Many of them are inverted into triangles or polygons, and the depth of chamfers cannot be consistent. And the poured hole cannot be guaranteed to be concentric with the original hole

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