Forming die used for thin walled pipe faucet water outlet nozzle

Abstract

The invention discloses a forming die used for a thin walled pipe faucet water outlet nozzle. The forming die comprises a lower bottom plate and an upper bottom plate. The upper bottom plate and the lower bottom plate are provided with an upper clamping block and a lower clamping block respectively, wherein the upper clamping block and the lower clamping block are mutually matched and used for clamping a workpiece placed between the upper bottom plate and the lower bottom plate. The upper clamping block is movably installed on the upper bottom plate through third compression springs, a forming punch is arranged on one side of the lower clamping block, located below a water outlet nozzle forming pipe wall of the workpiece and installed on the lower bottom plate, a guiding fixed base is arranged on one side of the forming punch, and a certain gap is kept between the forming punch and the guiding fixed base to form a punching groove. The guiding fixed base is fixedly installed on the lower bottom plate, and a forming concave die is formed over the guiding fixed base in a matched mode and fixedly installed on the upper bottom plate. Due to the fact that the water outlet nozzle is formed through the die in a punching mode, a traditional casting or welding mode does not need to be adopted for producing the faucet water outlet nozzle, social energy is saved, and besides the mode of manufacturing the faucet water outlet nozzle is changed.

Description

technical field [0001] The invention relates to a molding die, in particular to a molding die for thin-walled pipe faucets. Background technique [0002] Traditional faucets generally use casting or welding to manufacture the spout. If the casting spout is used, it is necessary to use beryllium copper or chrome-zirconium copper to make the shape mold. At the same time, a sand core mold must be opened, and then gravity casting is used to cast the blank. It is processed by polishing and electroplating. However, in the way of welding the spout, several parts need to be processed, and then several parts are welded together with high-silver welding rods, and the above-mentioned casting or welding method is used to produce the spout, and there are casting and welding process energy consumption and High material loss, low yield rate, human factors have a great impact on quality defects, and there are many front and rear processes, long processes, and low production efficiency, whi...

AI Technical Summary

Problems solved by technology

However, in the way of welding the spout, several parts need to be processed, and then several parts are welded together with high-silver welding rods. The above-mentioned casting or welding method is used to produce the spout, and there are casting and welding process energy consumption and High material loss, low yield rate, human factors have a great impact on quality defects, and there are many front and rear processes, long processes, and low production efficiency, which seriously reduces the social competitiveness of enterprises

Images