ZHEJIANG YITIAN PRECISION MACHINERY CO.,LTD
Classification of quality mechanical speed press machine
The mechanical speed press machine is mainly used for high-speed stamping of precision parts, which requires high precision and rigidity. Regarding the definition of mechanical speed press machine, there is currently no unified standard. Its speed is related to many factors, mainly the stroke of the slider, the nominal force, the size of the stamping part, and the structure of the punch, so it is difficult to use a simple number as the dividing standard . The mechanical speed press machine mentioned in this article refers to a mechanical speed press machine that is used to stamp small precision parts within the stroke of the slider within 50mm.
⑴According to the speed, it can be divided into super high speed, high speed, sub-high speed, and normal speed. The stroke of the slider is not considered when dividing.
⑵According to the layout of the transmission system, it is divided into upper transmission and lower/bottom transmission structure.
⑶According to the fuselage type, it is divided into open, closed and four-post fuselage.
⑷According to the number of force points, it is divided into single point, double point, three point and four point.
⑸According to the form of driving mechanism, it is divided into sine, crank slider, multi-link and double ball head structure.
⑹According to the number of drive systems. Ordinary mechanical speed press machine transmission system generally has a set of drive system. With the development of mechanical speed press machine to super large tonnage and wide platform, a set of drive system cannot meet the requirements. The mechanical speed press machine adopts two sets of drive systems, which are arranged at both ends of the crankshaft, which eliminates the synchronization error caused by the crankshaft deflection angle at the moment of starting.
⑺According to the form of drive motor, it is divided into conventional motor drive and servo motor drive.
⑻According to the stamping parts, it is divided into stamping transformer/micromotor/industrial motor core, stamping lead frame, stamping easy-open lid, stamping air conditioner fin, stamping chain, stamping connector high-speed press, and other stamping metal and non-metal small parts mechanical speed press machine, etc.