A device for cutting off leftover material of a handle rope

Abstract

The invention discloses a device for cutting lifting handle rope leftover materials. The device for cutting the lifting handle rope leftover materials comprises a positioning assembly; the positioningassembly comprises a material limiting assembly which comprises a limiting supporting frame, a limiting rod and a rotating knob; the limiting supporting frame is provided with a fourth through hole;a thread is arranged on the outer side of the limiting rod; one end of the thread penetrates a fourth through hole, and the other end, penetrating the fourth through hole, of the thread is matched with the rotating knob; the material limiting assembly further comprises a resetting piece; the resetting piece comprises an elastic piece; one end of the elastic piece is connected with the limiting rod; and the other end of the elastic piece is connected with a baffle. The device for cutting the lifting handle rope leftover materials has the beneficial effects that lifting handle ropes are positioned and a tool is positioned through the positioning assembly, the trimming precision is improved, a protecting cover is arranged outside the device, it is prevented that the cut lifting handle ropes fly randomly, the environment is protected, and the protecting cover at the position where the lifting handle ropes are placed can be opened and self-locked.

Description

technical field [0001] The technical field of mechanical construction of the present invention specifically relates to a device for cutting off leftover material of handle ropes. Background technique [0002] In order to be easy to carry, handle structures are usually provided on the front side wall and the rear side wall. There are two types of handle structures, one is the hand hole directly opened on the front and rear side walls of the bag, and the other is the hand hole set on the bag. Handles on the front and rear side walls. Hereinafter, a paper bag provided with a handle structure is referred to as a handy paper bag. The existing portable paper bags have the following disadvantages: when they are placed on the ground, they are prone to dumping, and due to the existence of horizontal lines, the side walls are prone to bend forward or backward during use, making it difficult to store items in the bag body. It is inconvenient; the mouth of the bag can only be in an op...

AI Technical Summary

Problems solved by technology

The existing portable paper bags have the following disadvantages: when they are placed on the ground, they are prone to dumping, and due to the existence of horizontal lines, the side walls are prone to bend forward or backward during use, making it difficult to store items in the bag body. It is inconvenient; the mouth of the bag can only be in an open state, and the items in the bag are exposed, which may easily lead to loss of items

[0004] At present, when trimming the handle rope, the cutting waste material will fly everywhere, causing environmental pollution. If the worker is next to the cutting piece, he may be injured by the flying waste material, and the positioning tool and the handle rope It is easy to cut the operator's hand

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