Mold injection mechanism and stamping die

Abstract

The invention discloses a die oil injection mechanism and a stamping die. The die oil injection mechanism comprises a lifting mechanism, an annular transition oil pipe and a plurality of conveying oilpipes; a working base is fixedly arranged at the top of the lifting mechanism, the annular transition oil pipe is installed on the working base through a connecting rod mechanism, and the conveying oil pipes are connected to the annular transition oil pipe in a radial shape; the annular transition oil pipe is of a hollow structure and is provided with an external oil conveying opening; and the conveying oil pipes are of hollow structures, the input ends of the conveying oil pipes communicate with the annular transition oil pipe, and the output ends of the conveying oil pipes are provided withoil injection nozzles. By means of die oil injection mechanism and the stamping die, oil injection on a die molded surface can be automatically carried out, the working efficiency is high, and safetyrisks of an operator are reduced.

Description

technical field [0001] The invention relates to a punching die, in particular to a die oil injection mechanism and a punching die. Background technique [0002] During the use of the mold, due to the large quantity or the complex shape of some parts, it is easy to cause damage to the mold, such as mold cracking, so it is necessary to protect the mold with oil regularly to ensure smooth production. In the prior art, the oiling of the mold during the production process is usually done manually with a brush or a long roller. Such a manual operation is not only time-consuming, laborious and inefficient, but also needs to be manually placed in the oiling process during the production process. In the mold cavity, there is a safety risk. Contents of the invention [0003] The object of the present invention is to provide a mold oil injection mechanism and stamping die to solve the deficiencies in the prior art. It can automatically spray oil to the mold surface, which not only h...

AI Technical Summary

Problems solved by technology

In the prior art, the oiling of the mold during the production process is usually done manually with a brush or a long roller. Such a manual operation is not only time-consuming, laborious, and inefficient, but also needs to be manually placed in the oiling process during the production process. In the mold cavity, there is a safety risk

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