Quick-change type bottom dead centre detecting instrument fixing structure

Abstract

The invention discloses a quick-change type bottom dead centre detecting instrument fixing structure comprising a template, a cushion block and an inductive head of the bottom dead centre detecting instrument, a square hole is manufactured at the edge of the template, a screw tooth is arranged on the lateral side of the template with the square hole, a groove penetrating screw hole corresponding to the screw tooth is arranged on one side of the cushion block, the inductive head of the bottom dead centre detecting instrument is fixed above the cushion block by the screw, the cushion block is arranged in the square hole and locked on the screw tooth on the lateral side of the template by penetrating the screw through the groove penetrating screw hole so as to fix the cushion block in the square of the template. The invention mounts the inductive head of the bottom dead centre detecting instrument on the cushion block, thus conveniently adjusting on the die without needing much time or moving the die; the adjustment of the inductive head can be achieved by only moving the cushion block up and down, thus being simple in operation and convenient in mounting and dismounting, saving plentiful time and cost, and being capable of sharing with each other and worthy of popularizing and using.

Description

technical field [0001] The invention relates to a fixing device on a mold, in particular to a fast-change type bottom dead point detector fixing structure on a mold during stamping operation. Background technique [0002] In the current stamping factory, the fixing method of the sensor head of the bottom dead center detector is to directly mill a square groove with a certain depth on the template, and then directly lock the sensor head of the bottom dead point detector in the milled groove. inside the slot. The groove is processed by a milling machine. The size of the milling machine will not be very accurate, and it will also be affected by grinding (grinding the shape of the template). The depth of the groove will not match the actual required size, so that the installed The sensor head of the bottom dead center detector will often fail to detect abnormalities in the mold. [0003] According to the above reasons, therefore, the operator needs to plug the gasket to adjust...

AI Technical Summary

Problems solved by technology

With this fixed structure of the bottom dead point detector, its disassembly is troublesome, and the method of adjusting the height of the sensor head of the bottom dead point detector is very troublesome, difficult to operate, and very time-consuming

And in order to avoid the need to readjust the bottom dead point detector in the future, it is necessary to equip each set of molds with a bottom dead point detector, which will cost a lot and waste resources; if a set of adjusted molds is put on The bottom dead point detector of the original mold is removed and installed on another mold, so that both sets of molds need to readjust the bottom dead point detector, which is time-consuming and laborious.

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