Stamping die

Abstract

The invention relates to a stamping die. The stamping die comprises a lower die base, a sliding plate, an energy storage spring, a blocking mechanism, a U-shaped cover, two sliding blocks, two connecting rods, a second iron rod, two infusion tubes, two awning heads, an electric push rod, a movable plate and a first permanent magnet. According to the stamping die, a formed object carrying groove isused for intensively collecting a punched workpiece, so that the table surface of the lower die base is prevented from being polluted by the washed workpiece. A first iron rod and a second iron rod are attracted intermittently by utilizing the first permanent magnet. By means of the vertical movement of the second iron rod, the sliding blocks move back and forth, and cleaning liquid is extruded,so that the effect of automatic cleaning is achieved, and time and labor are not wasted. In addition, a sliding plate moves up and down through the first iron rod and enables the sliding plate to vibrate under the action of an energy storage spring. The contact frequency between the cleaning liquid and the washed workpiece is increased by using the tremor of the sliding plate. Under the action ofthe blocking mechanism, a dual cleaning program for soaking and rinsing the washed workpiece is achieved through the cleaning liquid, and the cleaning efficiency of the cleaning liquid is further improved.

Description

technical field [0001] The invention relates to the technical field of stamping dies, in particular to stamping dies. Background technique [0002] Stamping die is a special process equipment for processing materials (metal or non-metal) into parts (or semi-finished products) in cold stamping processing, called cold stamping die (commonly known as cold stamping die). Stamping is a pressure processing method that uses a mold installed on a press to apply pressure to the material at room temperature to cause separation or plastic deformation to obtain the required parts. According to the nature of the process, stamping dies can be divided into punching dies, bending dies, drawing dies and forming dies. Before using the stamping die, it is necessary to apply lubricating oil to the parts of the stamping die to reduce the wear of the stamping die. In this way, when the workpiece is stamped, the washed workpiece is accompanied by lubricating oil, which needs to be processed befo...

AI Technical Summary

Problems solved by technology

[0003] Based on this, it is necessary to solve the problem of not cleaning the loading tank in the stamping die and the time-consuming and laborious cleaning of the loading tank. Cleaning of the material tank and the washed away workpieces is convenient for recycling and reuse of the washed away workpieces, and it also avoids manual cleaning of the load tank

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