A kind of hob cutter of sesame seed dough forming machine and its processing method

Abstract

The invention discloses rolling cutters of flour-wrapper forming machine of a sesame seed cake. The machine comprises rolling cutters and a pipe for fixing the rolling cutters. Three rolling cutters are uniformly arranged on the outer surface of the pipe for fixing the rolling cutters. Each rolling cutter is composed of two long arc plates and two short arc plates, which are arranged at intervals through welding, and the inner arc of the rolling cutter is directly welded on the outer surface of the pipe for fixing the rolling cutters. The invention also discloses a processing method of the rolling cutters of the flour-wrapper forming machine of a sesame seed cake. The processing method comprises decomposing a projection drawing by a graph decomposition method; drawing the blanking green body of the long arc plate and the blanking green body of the short arc plate, blanking and welding; cutting an inner arc line and an outer arc line on wire-cut equipment; and welding one cut rolling cutter on the pipe for fixing the rolling cutters. The rolling cutters processed in the invention are formed without the help of other tools, have regular shapes, consistent sizes and smooth surfaces, have no hammer stamp flaw, and are easy to process. Manufacturing speed of the cutters is greatly improved, labor intensity of workers is reduced, product quality is improved and weight error of flour wrappers is decreased.

Description

technical field [0001] The invention relates to a hob cutter for a food forming machine and a processing method thereof, belonging to the technical field of food machinery. Background technique [0002] The hobbing cutter of the sesame seed dough forming machine and its production are the technical difficulties in the production of the sesame seed dough forming machine. The past production method is to lower the forming knife material into a fan shape or an elliptical shape with a hollow center. These two processes need to rely on special molds during production. In tire forming, the workers must shape the cutter during the forming process, and the shape is followed by welding. The labor intensity of the workers is high, and the production speed is slow. During the shaping process, a large number of hammer marks are formed on the surface of the cutter, which destroys the plasticity of the raw material itself. The shape of the cutting knife and the mold tire can not be comple...

AI Technical Summary

Problems solved by technology

[0002] The hobbing cutter of the sesame seed dough forming machine and its production are the technical difficulties in the production of the sesame seed dough forming machine. The past production method is to lower the forming knife material into a fan shape or an elliptical shape with a hollow center. These two processes need to rely on special molds during production. In tire forming, the workers must shape the cutter during the forming process, and the shape is followed by welding. The labor intensity of the workers is high, and the production speed is slow. During the shaping process, a large number of hammer marks are formed on the surface of the cutter, which destroys the plasticity of the raw material itself. The shape of the extruded cutter does not exactly match the mold tire, so that the shape of the cutter is irregular. After the product is made, the extruded dough is of different sizes and the weight error is large.

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