How To Choose Hydraulic Die Cutting Machine

- Aug 07, 2020-

At present, there are various models of cutting machines produced by different manufacturers at home and abroad in the Chinese market. Now based on the performance of their products, we recommend that you compare and choose from the following aspects:


According to their transmission mode, structure and purpose, they are classified as follows:


1. According to the transmission form:


A. Mechanical transmission cutting machine: It is a relatively old machine.


B. Hydraulic drive cutting machine: It is a modern and universal cutting machine.


C. Fully automatic rolling cutting machine: use the sandwich method to process the whole piece of leather or textile.


D. Computer controlled water beam cutting machine: It is a modern cutting machine that is relatively advanced. It does not need to use a knife die and cuts according to the input program. The punching source is a high-pressure water jet generator.


E. Computer-controlled ultrasonic cutting machine Cutting machine: The control mode is similar to that of the water beam cutting machine, and the punching source is an ultrasonic generator.


2. According to the structure:


A. Rocker arm cutting machine: The punching part is a swingable rocker arm, which is suitable for punching natural materials.


B. Gantry cutting machine: The punching part is a punching head that can move left and right along the beam. The die can be fixed on the punching head or placed on the workpiece. The punch of the large-scale, computer-controlled gantry cutting machine is equipped with a rotatable tool die frame, which can be typeset according to the program, and the corresponding tool can be selected; of course, an automatic feeding mechanism is required.


C. Flat-type cutting machine: The difference between it and the gantry-type cutting machine is that the beam is directly punched without a movable punching head. Flat cutting machines are divided into two categories: fixed beams or beams that can move forwards and backwards and table slides that can move forwards and backwards.


D. Four-column precision cutting machine: Multiple oil cylinders drive the four-column automatic balance connecting rod structure to ensure the same force on each cutting point and ensure the balance accuracy of the upper and lower work surfaces.


3. According to the purpose of processing parts:


A. Special cutting machine: a blister cutting machine suitable for blister processing.


B. Horizontal cutting machine: suitable for processing tire materials.


The conventional cutting machine is composed of twelve parts including power, transmission mechanism, hydraulic system, electrical system, cutter mold setting mechanism, feeding mechanism, operating system, lubrication system, safety system, pressure head, and body.


According to different models of models, there will be unique structures, such as: indenter moving mechanism, automatic balance mechanism, cutting board displacement mechanism, etc. According to different performance, other auxiliary devices are sometimes added.