Cutting machine cutting tool capable of avoiding potential safety hazards

Abstract

The invention relates to the technical field of cutting machines, and discloses a cutting machine cutting tool capable of avoiding potential safety hazards. The cutting tool comprises a driving disc,wherein a fixing block is fixedly installed on the surface of the driving disc, an arc-shaped block is movably installed on the side, close to the edge of the driving disc, of the fixing block, a contact rod is fixedly installed on the side, away from an arc, of the arc-shaped block, a contact shaft is rotatably installed in the middle of the driving disc, a rack I is fixedly installed on the side, away from the arc, of the arc-shaped block, and a first pulley is fixedly installed at the rear end of the driving disc. According to the cutting machine cutting tool capable of avoiding the potential safety hazards, signals are periodically given to a cutter head through the rotating angle of the driving disc during cutting to achieve cutting, it is guaranteed that the cutting length can be controlled, the cutting distances are equal, a blade is periodically controlled to move out of or move into the cutter head through a piston during cutting, when the blade is not used, a user cannot be accidentally injured, and the safety of the device is improved.

Description

technical field [0001] The invention relates to the technical field of cutting machines, in particular to a cutting tool for cutting machines that avoids potential safety hazards. Background technique [0002] The cutting machine is an office item that can cut paper and other items quickly. Most of the existing cutting machines use a single motor to control the cutting length. Every time a pulse is sent, the motor rotates an angle to drive the item to move a certain distance, and then the The cutting length of the article is controlled, but when the pulse signal is delayed, the cutting accuracy is difficult to control. In addition, the blade of the cutting machine is exposed outside when it is not in use, which may easily cause accidental injury to the user. [0003] In order to solve the above problems, the inventor provides a cutting machine cutting tool that avoids potential safety hazards, and uses the angular cycle of the driving disc to send signals to the cutter disc ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a cutting tool for a cutting machine that avoids potential safety hazards, which has the advantages of equal cutting distances and avoiding potential safety hazards when not working, and solves the problem of difficult control of cutting precision caused by signal delay and the The problem of accidental injury to users

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