The design principle is to punch a circular motion into linear motion by the main motor output to drive the flywheel, the clutch drive gear, crankshaft (or eccentric gear), connecting rod operation, to achieve linear motion of the slider from the main motor to The movement of the connecting rod circular motion.
Need transfer point circular motion and linear motion between the rod and the slider, there are basically two kinds of institutions on its design, one for ball-type, one for the pin type (cylindrical) via this mechanism will be in a circular motion converted into a linear motion of the slider. punch applying pressure on the material to plastic deformation, and obtain the required shape and precision, it must meet a set of mold (sub upper mold and the lower mold), the material is placed therebetween, pressure applied by the machine, to deform, causing the reaction force of the power of the material was applied to the processing, is absorbed by the punch machine body.
Uses and characteristics:
Punch widely used in electronics, communications, computers, household appliances, furniture, vehicles. (Cars, motorcycles, bicycles) metal parts stamping and molding.
1, ⑴ high rigidity, high precision frame, use welding steel sheet and heat treated to eliminate the internal stress technetium body to make the device long-term stability is not deformed.
⑵ structure load evenly balanced steel.
2, stable and highly accurate:
Equipment main components crankshaft, gears, drive shafts and other parts are hardened by heat treatment after the grinding process has a high abrasion resistance, stable long-term performance, ensuring the accuracy of stability requirements.
3, operating performance, reliable, safe:
The reason easy operation, accurate positioning is because the use of different from the traditional brakes, combination means Clutch / Brake has a high sensitivity, coupled with high-end equipment universal international double solenoid control valve and overload protection device, Make sure the punch slider speed movement and stop precisely and security.
4, production automation, energy, and high efficiency.
Punch can be used with the corresponding automatic feeding device having a feeding error detection, pre-cut, pre-breaking device can be fully automated production, low cost and high efficiency.
5, the slider adjustment mechanism:
Divided into manual adjustment slider to adjust the electric adjustment, convenient and reliable, safe, fast, accuracy up to 0.1mm.
6, design, and environmental protection.
The use of advanced technology and design concepts in Japan and Taiwan, with low noise, low energy consumption, pollution-free advantages.