A mold processing positioning device

Abstract

The invention discloses a mold processing positioning device. The mold processing positioning device comprises a pedestal and a stand column. The top of a clamping block is connected to the bottom endof the stand column through a bolt. The exterior of the stand column is sleeved with a positioning sleeve. A guide cylinder is in threaded connection with a threaded rod. The end, close to the pedestal, of the threaded rod is vertically provided with a push plate. The side, far away from the threaded rod, of the push plate makes contact with a plate. The plate is put on the upper portion of the pedestal. The part, on one side of the plate, of the upper part of the pedestal is vertically provided with a supporting threaded rod. The supporting threaded rod penetrates a clamping block. One sideof the lower surface of the clamping block makes contact with the upper surface of the plate, and the other side of the lower surface of the clamping block makes contact with the upper part of a supporting piece. The supporting piece is vertically arranged on the upper part of the pedestal. According to the mold processing positioning device, a thread bushing of the supporting piece is rotated toenable an upper jacking column and a lower jacking column to reversely move to support one end of the clamping block in an assisting manner, the fixation of the clamping block to the plate is more stable, and the reliability of the whole device is improved.

Description

technical field [0001] The invention relates to the technical field of positioning devices, in particular to a positioning device for mold processing. Background technique [0002] In the field of automation or semi-automation, molds are often used to process plates, and the fixing of plates is usually the basis for subsequent processing. At present, a large number of screws are usually used to fix the plates, which is not only complicated to operate, but also requires a lot of work. [0003] The existing positioning device uses a single nut to fix the clamp to fix the plate. The clamp may loosen during the processing of the plate, and the reliability is not high. Using the clamp to fix the plate only limits the vertical movement of the plate. , the plate may also move horizontally during processing, if not restricted, it may greatly affect the processing accuracy of the plate and reduce the reliability of the entire positioning device. Contents of the invention [0004]...

AI Technical Summary

Problems solved by technology

At present, a large number of screws are usually used to fix the board, which is not only complicated to operate, but also requires a lot of work

[0003] The existing positioning device uses a single nut to fix the clamp to fix the plate. The clamp may loosen during the processing of the plate, and the reliability is not high. Using the clamp to fix the plate only limits the vertical movement of the plate. , the plate may move horizontally during the processing process. If it is not restricted, it may greatly affect the processing accuracy of the plate and reduce the reliability of the entire positioning device.

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