Mold ejection mechanism

Abstract

The invention provides a mold ejection mechanism. The mold ejection mechanism comprises a shell, an ejection plate mechanism, a floating plate mechanism and a sliding structure. When the sliding structure struts the floating plate mechanism, the sliding structure slides to reach a preset position; and at the preset position, strutting of the floating plate mechanism is relieved, thus, the floatingplate mechanism performs retracting motion under the effect of a reset spring, and an ejection device is driven to retract at the same time. According to the mold ejection mechanism, the sliding structure is arranged between the ejection plate mechanism and the floating plate mechanism inside the shell and used for being strutted reversely by the floating plate mechanism while the sliding structure is driven by the ejection plate mechanism to move toward the floating plate mechanism, so that the sliding structure transversely moves toward the preset position; when the sliding structure transversely moves to the preset position, strutting of the floating plate mechanism can be relieved, and the floating plate mechanism can perform retracting motion under the effect of the reset spring; andthus, the ejection device is driven to retract at the same time to be separated from a product.

Description

technical field [0001] The invention relates to the technical field of injection molding machines, in particular to a mold ejection mechanism. Background technique [0002] The continuous die is to arrange the stamping processes (stations) required to complete the product in the same set of dies for punching. The material used in the continuous mold is coil material, and the material is sent equidistantly to each individual engineering station in the mold by the feeder for stamping processing, and the finished product is completed at the final engineering station. In the continuous mold, the material will be processed in stages: punching, separation, bending, etc., and the remaining materials linking the semi-finished products of each engineering station are called material belts. [0003] The material belt is composed of a positioning hole and a material with a safe width. The main function of the positioning hole is to allow the material to be sent to each engineering sta...

AI Technical Summary

Problems solved by technology

[0005] Therefore, the technical problem to be solved by the present invention is to overcome the mold ejection mechanism in the prior art after the product is ejected from the mold, because the ejector device is always in contact with the product, and when the product is automatically pulled, it is easy to cause Scratch the product or damage the thimble itself, so as to provide a mold ejection mechanism that can withdraw the thimble in time after the product is ejected

Images