Cardboard three-way cutting machine

Abstract

The invention relates to a cardboard three-way cutting machine. A rack is provided with a cutting plate; the upper portion of the cutting plate is matched with a feeding device and a front and rear cutting device, and the feeding device is matched with a pushing device arranged on the rack; the cutting plate is provided with a cutting groove matched with the front and rear cutting device; the front and rear cutting device comprise a cutting seat arranged on the rack; the cutting seat is provided with a cutting feeding motor and a forward and backward cutting feeding screw rod matched with eachother; the two segments of the screw rod of the cutting feeding screw rod are matched with a first cutting feeding seat and a second cutting feeding seat; the two cutting feeding seats are each provided with vertical cutting knife installation grooves; cutting knifes are arranged in the cutting knife installation grooves; the middle of each cutting knife is fixedly connected with a cutting knifefeeding block; each cutting knife feeding block is connected with the middle of a cutting knife feeding connecting rod; the lower parts of the cutting knife feeding connecting rods are connected to the cutting feeding seats; and the upper parts of the cutting knife feeding connecting rods are matched with the cutting feeding motor. The cardboard three-way cutting machine can ensure good cutting accuracy and has good flexibility, and is convenient to adjust.

Description

[0001] Original application number: 2017107266387 [0002] Applicant of the original case: Dongguan Ronggong Automation Technology Co., Ltd. [0003] Date of original filing: August 22, 2017 [0004] Title of the original application: a cutting machine for cardboard. technical field [0005] The invention relates to the field of cardboard processing equipment, in particular to a cardboard three-way cutting machine. Background technique [0006] Carton is the most widely used packaging product. Before the cardboard is formed into a packaged product, it needs to be cut to obtain cardboard pieces of the required size; the existing cutting techniques include cross-cutting, multi-knife slitting or cross-cutting + multi-knife Slitting, these methods are gradually improving the cardboard slitting process; however, there are several problems in this process: 1. Because different cartons have different requirements for cardboard, the size of the cardboard also needs to be changed, ...

AI Technical Summary

Problems solved by technology

[0006] Carton is the most widely used packaging product. Before the cardboard is formed into a packaged product, it needs to be cut to obtain cardboard pieces of the required size; the existing cutting techniques include cross-cutting, multi-knife slitting or cross-cutting + multi-knife Slitting, these methods are gradually improving the cardboard cutting process; however, there are several problems in this process: 1. Because different cartons have different requirements for cardboard, the size of the cardboard also needs to be changed, which requires flexible adjustment of the cutting equipment. Some equipment is either difficult to adjust or cannot reach the accuracy; 2. It is necessary to leave a long enough tail, which is easy to cause waste

Images