Buffer with blanking protection function

Abstract

The invention provides a buffer with the blanking protection function. The buffer comprises a punch-cum-blanking die, wherein a punching male die is arranged at the lower end of the punch-cum-blankingdie, and the punching male die penetrates through the interior of the punch-cum-blanking die; a part pushing block is arranged at one side of the punching male die; a blanking female die is arrangedat one side of the part pushing block, and an ejector block is mounted in the blanking female die; an ejector rod is arranged at the lower end of the ejector block and penetrates through the interiorof a gasket; a fixing plate is arranged at one end of the ejector rod; the fixing plate is mounted in the punch-cum-blanking die and makes contact with the surface of the punching male die; a baffle is arranged at the lower end of the fixed plate and makes close contact with the surface of the blanking female die; a stripper plate is arranged in the blanking female die; and the stripper plate is connected with a gasket arranged at the lower end of the blanking female die, and the ejector rod is of a cylindrical structure and penetrates through the interior of the gasket to be tightly connectedwith the ejector block. The buffer is compact in structure, stable in blanking speed, easy to operate, capable of effectively improving the labor productivity, shortening the production preparation time and eliminating personal errors and suitable for application and popularization.

Description

technical field [0001] The invention relates to a buffer device, in particular to a buffer with a falling material protection function, and belongs to the technical field of mechanical buffering. Background technique [0002] The drop buffer is a new type of intelligent buffer. In the past, the manufacture and installation of the drop buffer were cumbersome and costly, and the rebound impact was large when it played a buffer role, which was not good for equipment and operators. The cost is too high and it is easy to break down, and the amount of maintenance is large. Some buffers also have the disadvantages of impact resistance, weak compression resistance and short service life, which have a serious impact on the work efficiency of operators. [0003] The invention mainly uses the excellent high-elastic special rubber layer to fully and effectively absorb the impact force when the material falls, greatly reduces the impact on the conveyor belt when the material falls, and ...

AI Technical Summary

Problems solved by technology

Some buffers also have the disadvantages of impact resistance, weak compression resistance and short service life, which have a serious impact on the work efficiency of operators

Images