Rotary cutting wheel self-locking device for rotary cutter

Abstract

The invention discloses a rotary cutting wheel self-locking device for a rotary cutting machine. The end of the lock case is provided with a buckle groove, and the bottom of the self-lock case is provided with an installation groove, and the slot, card groove, opening and buckle groove are respectively connected with the installation groove; the end of the self-lock case is provided with an operating tube, There is a lock block at the bottom of the lock case, the lock block is set in the installation groove, the lock wheel is provided on the lock block, the lock wheel is connected with the lock block through the installation pin, and the installation pin is clamped at the position of the card slot; the lock block is provided with a buffer The spring and the buffer spring are arranged at the bottom of the self-locking shell, and one end of the lock block is provided with a bump, and the bump is provided with a buckle rod, and the bump is arranged at the position of the buckle groove, and the buckle rod is buckled on the buckle groove; the other end of the lock block A bolt is arranged on the top, and the bolt is plugged into the opening position. The invention greatly improves the self-locking efficiency; and the buffer spring can make the lock block have a buffering and reset function, which facilitates the removal of the lock block.

Description

technical field [0001] The invention relates to a plywood manufacturing device, in particular to a rotary cutting wheel self-locking device for a rotary cutting machine. Background technique [0002] Rotary cutting machine is one of the main equipments for plywood production. It is divided into card rotary cutting machine and non-card rotary cutting machine. The rotary cutting wheel of the existing rotary cutting machine does not have self-locking function after it stops working, and it is easy to slip Calmly affect the service life of the rotary cutting wheel. Contents of the invention [0003] The present invention mainly solves the technical problems existing in the prior art, thereby providing a self-locking device that can be installed on the bottom of the rotary cutting machine, and the slot of the self-locking shell can be installed under the rotary cutting wheel; The tube can make the self-locking shell firmly installed on the rotary cutting machine; the locking w...

AI Technical Summary

Problems solved by technology

[0002] Rotary cutting machine is one of the main equipments for plywood production. It is divided into card rotary cutting machine and non-card rotary cutting machine. The rotary cutting wheel of the existing rotary cutting machine does not have self-locking function after it stops working, and it is easy to slip Calmly influence the service life of the rotary cutting wheel

Images