Machining method of medical equipment capsule machine equipment core parts

Abstract

The invention relates to a machining method of medical equipment capsule machine equipment core parts. The equipment comprises the following steps of positioning and clamping a right side surface by using a rectangular plate through a left side surface and an upper surface rough surface, and machining an inner cavity, a tooth part and four step feet by using a milling cutter; positioning the uppersurface and the left side surface, clamping by the right side surface, machining teeth by a middle wire machine, and machining 30-degree inclined surfaces of the left side surface and the right sidesurface; four step feet and the upper surface are used for positioning, stop blocks are placed on the left side face and the right side face to stop the workpiece, the upper surface is ground and thenrotated by 180 degrees to be clamped and positioned again, and the four step feet and an inner cavity datum plane are machined; the machined upper surface and the machined left side face are used forpositioning and clamping the step foot face, round corners on the two sides and a fine hole threading hole are milled, the angle is adjusted, and an inclined face is machined; the upper surface and the left side surface are used for positioning and clamping the two step legs, the wire cutting precision hole and the tooth tip; and tapping by a bench worker, grinding and polishing tooth tips, and carrying out mirror polishing. The process is optimized, the machining procedures are effectively concentrated, repeated positioning and clamping in the finish machining process are reduced, and the machining precision is improved.

Description

technical field [0001] The invention relates to a processing method for core parts of medical equipment capsule machine equipment. Background technique [0002] The structure of the core parts of medical equipment capsule machine equipment is relatively complicated, such as Figure 8a , 8b As shown, it mainly includes an inner cavity reference plane 107, four equal-height step feet 102, one D8 fine hole and ten equidistantly arranged teeth 108, etc., and the inner cavity reference plane is used as the matching surface of the part and the D8 fine hole. Locate the position of the part on the equipment, two M6 threaded holes are fixed with set screws, and four M6 threads are evenly distributed on the four equal-height step feet, which are used to fix the part. The core ten equidistant teeth are The feature that realizes the function of the part. [0003] The current general processing method not only needs to ensure the overall size and surface finish of the part, but also th...

AI Technical Summary

Problems solved by technology

[0003] The current general processing method not only needs to ensure the overall size and surface finish of the part, but also the position and shape tolerance of the tooth size, the concentricity of the fine hole φ8H7, the position of the tooth, the verticality, the parallelism, and the four The steps are on the same plane, there are many procedures in the processing process, and the repair rate is high, so it is difficult to guarantee the processing quality and processing efficiency

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