Mechanical control and cutting principles of HOWFIT-MARX Knuckle type high-speed punch press

With the continuous development of manufacturing industry, stamping technology has become an indispensable part of modern manufacturing industry. In this field, the HOWFIT-MARX high-speed punch (knuckle type) high-speed precision punch is undoubtedly a revolutionary product. This article will start from the perspective of engineering technology and deeply explore the mechanical structure, control system, cutting principle and technological development trend of this kind of punch press.

1. HOWFIT-MARX high-speed punch (knuckle type) high-speed precision punch mechanical structure

The mechanical structure of the HOWFIT-MARX high-speed punch (knuckle type) high-speed precision punch includes the fuselage, slide seat, slide block, crankshaft mechanism and control system. The fuselage is welded with high-strength steel plates to ensure the rigidity and stability of the machine tool. The slide seat and slide block adopt imported high-precision guide rails and ball screws, giving the machine tool high precision and stability. The crankshaft mechanism is the heart of the punch machine. The crankshaft mechanism of the HOWFIT-MARX high-speed punch (knuckle type) high-speed precision punch is made of high-strength alloy steel. It has undergone precision machining and ultrasonic vibration treatment to ensure the high strength and long life of the machine tool. . In addition, the machine tool's control system uses advanced CNC technology to make the machine tool's movements and actions more precise and faster.

2. HOWFIT-MARX high-speed punch (knuckle type) high-speed precision punch control system

The control system of HOWFIT-MARX high-speed punch (knuckle type) high-speed precision punch is the core of the entire machine tool. It adopts advanced digital control technology to achieve automated control and intelligent operation. The control system includes main controller, display, input device and output device. The main controller is the core of the control system. It uses high-performance CPU and large-scale programmable controller to achieve high-precision and high-speed control. The display adopts a high-resolution LCD screen, which can display the working status, processing parameters and control information of the machine tool. Input devices include keyboards, mice, etc., through which operators can set parameters and control operations on the machine tool. Output devices include relays, solenoid valves, etc., used to control the movement and action of machine tools.

3. HOWFIT-MARX high-speed punch (knuckle type) high-speed precision punch cutting principle

The cutting principle of HOWFIT-MARX high-speed punch (knuckle type) high-speed precision punch is to use the punch to impact the metal sheet to cause plastic deformation to form the required product shape and size. Specifically, the crankshaft mechanism of the punch press drives the punch to reciprocate up and down. At the same time, the slide seat and slide block reciprocate forward and backward under the guidance of the guide rail and the ball screw to send the metal sheet into the working range of the punch. When the punch impacts downward, the metal sheet is pressed on the workbench and is plastically deformed by the impact of the punch. When the punch returns upward, the metal sheet is sent out of the workbench and moved to the next position for the next round of impact until the desired product shape and size is formed.

4. Development trend of HOWFIT-MARX high-speed punch (knuckle type) high-speed precision punch technology

With the continuous development and progress of science and technology, the technological development trend of HOWFIT-MARX high-speed punch (knuckle type) high-speed precision punch will become more and more obvious. First of all, high precision and high speed will become the main trends in the development of punch presses in the future. With the continuous development of CNC technology, future punch machines will have higher precision and faster speed, and can meet the processing needs of various complex parts. Secondly, intelligence will become an important direction for the development of punch presses in the future. The punch press of the future will be more intelligent, able to realize functions such as adaptive control and independent optimization, improve processing efficiency and reduce production costs. Finally, green environmental protection will become an inevitable trend in the development of punch presses in the future. The punch press of the future will be more environmentally friendly and energy-saving, reduce environmental pollution and waste of resources, and achieve sustainable development.