Method for forming rod part of faucet lifting ring

Abstract

The invention discloses a method for forming a rod part of a faucet lifting ring. The method is specifically implemented according to the following steps that 1, the weight of a raw material is obtained according to the size of the faucet lifting ring, discharging is conducted according to the weight, and heating is conducted to an initial forging temperature; 2, ball heads at the two ends are forged through a ball head forging die, and other remaining blanks are roughly forged to the size of a large blank table; 3, the roots of the ball heads at the two ends are rounded through a special die, and feeding is not needed; 4, feeding is conducted from the roots of the ball heads at the two ends to the middle large table of the rod part of the faucet lifting ring, rounding is conducted at the feeding position, the step is repeatedly conducted n times, and forging is stopped when the length L between the roots of the ball heads and the end part of the middle large table meets the size requirement; and 5, the remaining blanks are taken as materials for the middle large table, rounding is conducted on the blanks on a flat anvil, and forming of the rod part of the faucet lifting ring is completed. The method solves the problems that an existing faucet lifting ring rod part is poor in size accuracy and high in production difficulty.

Description

technical field [0001] The invention belongs to the technical field of forging handles of faucets, and in particular relates to a method for forming a rod part of a handle of a faucet. Background technique [0002] The faucet lifting ring is a typical left-right symmetrical part, which is widely used in oil drilling rig systems. The rods at both ends of the product are strictly symmetrical, and the diameter of the rods increases sequentially from the two ends to the middle, forming a uniform taper. The traditional production method is free forging to ensure the taper, and the product has disadvantages such as poor surface finish and large processing allowance in the subsequent process. Moreover, due to the poor roundness of the billet after billeting and the difficulty in controlling the fire consumption, it is difficult to accurately separate the two ends of the billet, resulting in a large difference in the diameter or length of the two sides, which cannot meet the requir...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a method for forming the stem of the handle of the faucet, which solves the problems of poor dimensional accuracy and high difficulty in production of the handle of the handle of the existing faucet

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