Introduction To Hydraulic Cutting Machine Knowledge

- May 30, 2019-

Cutting machine manufacturers analyze the cutting machine knowledge and the construction of the cutting machine


Cutting machines are indispensable equipment for some light industry. Traditionally, the cutting machine is a machine that presses the material by means of the force of the machine motion to cut the material. Modern cutting machines have undergone some changes, and advanced technologies such as high-pressure water jets and ultrasonics have been used in leather punching technology, but these devices are still classified in cutting machine equipment.


Cutting equipment with high degree of automation includes: a computer-controlled moving head cutting machine, a laser cutting machine (oscillating tool), a high-pressure water jet cutting machine, and a computer cutting machine. In addition, USM and Italy have produced a projection cutting machine with an oscillating tool and a visual observation device for the contour scanning of the leather or projection on the leather to guide the cutting. Set arrangement of cutting samples on leather


At present, there are various types of cutting machines produced by different manufacturers at home and abroad in the Chinese market. According to their product performance, we suggest that you compare and choose from the following aspects:


1. According to their transmission mode, structure and use, they are classified as follows:


1. According to the transmission form:


A, mechanical transmission cutting machine: is an older machine.


B. Hydraulic transmission cutting machine: It is a modern and common cutting machine.


C. Fully automatic rolling type cutting machine: processing the whole leather or textile with the sandwich method.


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


E. Computer controlled ultrasonic cutting machine cutting machine: The control mode is similar to that of water beam cutting machine. The punching source is ultrasonic generator.


  2. According to the structure:


A. Rocker arm cutting machine: the punching part is a swinging rocker arm, suitable for punching of 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. A large, computer-controlled gantry cutting machine punch is equipped with a rotatable die holder, which can be selected according to the program layout and select the corresponding tool; of course, an automatic feeding mechanism is required.


C. Flat-type cutting machine: It differs from the gantry type cutting machine in that the beam is directly punched and there is no punching head that can be moved. The flat cutting machine is further divided into two categories: the beam is fixed or the beam can be moved back and forth and the table slide can be moved back and forth.


D. Four-column precision cutting machine: multiple cylinders drive the four-column automatic balance link structure to ensure the same force at each cutting point, ensuring the balance accuracy of the upper and lower work surfaces.


3. According to the use of processed parts:


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


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


The conventional cutting machine consists of twelve parts: power, transmission mechanism, hydraulic system, electrical system, die setting mechanism, feeding mechanism, operating system, lubrication system, safety system, indenter and fuselage.


According to different models, there are also unique structures, such as: head moving mechanism, automatic balancing mechanism, cutting plate displacement mechanism. Depending on the performance of the application, other auxiliary devices are sometimes added.