Plastic woven bag automatic cutting bag hot and cold cutter dual-purpose device

Abstract

The present invention is a plastic woven bag automatic cutting bag dual-purpose device with hot and cold cutters, which includes a main body frame with a main motor, and the main motor is connected with a pulley and a grooved cam through an electromagnetic clutch of a cold knife and a hot knife; the top of the main body frame There are driving and driven wheels, and the driving wheel is connected with the pulley; the linear guide rail Ⅰ on the main frame is provided with a slider Ⅰ fixedly connected with the synchronous belt; the slider Ⅰ is connected to the bearing seat outside; the rubber wheel on the bearing seat The outer facade of the frame is connected with the cold-cut circular flying knife; the slider II on the linear guide rail II on both sides of the main frame is respectively connected with the two corners of the triangular guide plate; the bottom corner of the triangular guide plate is connected with the groove eccentrically; the triangular guide The top of the plate is attached with a hot knife. The cold-cut round flying knife and the hot-cut knife share the same main motor through the cold and hot knife electromagnetic clutches respectively, and the cost is low; the switching between cold and hot cutting can be controlled by the electromagnetic clutch, and can be switched at any time and controlled automatically, greatly improving the work efficiency; no manual labor is required Debugging, with high precision.

Description

technical field [0001] The invention belongs to the technical field of dual-purpose equipment for cold cutting and hot cutting of woven bags, and in particular relates to a dual-purpose device for automatically cutting plastic woven bags with cold and hot cutting knives. Background technique [0002] The plastic woven bag automatic bag cutting machine in the prior art can be divided into two types: cold cutting and hot cutting, which are limited by the type of woven bag to be cut, that is, woven bags can be divided into full-coated and single-sided coated. There are three types of woven bags with no film and full film, and woven bags with one side film need to be cut by hot cutting, while woven bags without film need to be cut by cold cutting. Since hot cutting and cold cutting are two Different equipment has different specific structures and parameter requirements for cutting, and cold cutting and hot cutting cannot be shared and switched at the same time. Usually, two diff...

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Problems solved by technology

[0003] The purpose of the present invention is to solve the technical problems in the prior art that there is no automatic switching between cold cutting and hot cutting, low precision and low work efficiency, and to provide a dual-purpose device for automatically cutting plastic woven bags with cold and hot cutting knives to overcome the problems of the prior art. insufficient

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