Automobile shell part stamping die facilitating fixing and material taking

Abstract

The invention relates to the technical field of automobile part machining dies, and discloses an automobile shell part stamping die facilitating fixing and material taking. The stamping die comprisesa box body, the inner bottom wall of the box body is fixedly connected with a sliding rod, the sliding rod is sleeved with a movable sleeve, the top of the movable sleeve is fixedly connected with a supporting plate, an electromagnet is fixedly connected to the top of the supporting plate, a photoresistor is fixedly connected to the interior of the movable sleeve, a rotating wheel is rotatably connected to the interior of the movable sleeve, a shading sleeve is rotatably connected to the front face of the rotating wheel, and a light source is fixedly connected to the interior of the shading sleeve. When the shading sleeve rotates clockwise, an opening in the shading sleeve can rotate to the position between the light source and the photoresistor, the resistance value of the photoresistor is rapidly reduced under the light source, then the electromagnet is powered on to generate magnetism, the electromagnet firmly attracts a stamping part on the supporting plate, and therefore the situation that the stamping part shakes during stamping, and consequently the stamping effect of an automobile shell part is influenced is avoided.

Description

technical field [0001] The invention relates to the technical field of molds for processing automobile parts, in particular to a stamping mold for automobile shell parts which is convenient for fixing and taking materials. Background technique [0002] Stamping die is a special process equipment for processing metal or non-metal into parts or semi-finished products. Stamping is to use the mold installed on the press to apply pressure to the material at room temperature to cause separation or plastic deformation to obtain the required parts. A pressure processing method. [0003] Stamping dies are required for the production of automobile shell parts. When the existing stamping dies are used to stamp automobile shell parts, the raw materials are generally placed directly in the lower die groove without additional fixing devices. Shaking is prone to occur during stamping, which affects the Stamping effect, and after stamping, the stamping part is not easy to separate from the...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the present invention provides a stamping die for automobile shell parts that is convenient for fixing and taking out materials, which has the advantages of being convenient for fixing and taking out materials, and solves the problem of stamping automobile shell parts by the existing stamping dies. Generally, the raw material is directly placed in the lower mold cavity without additional fixing devices, which is prone to shaking during stamping, which affects the stamping effect, and the stamping parts are not easy to separate from the lower mold after stamping, and it is difficult to take out the material.

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