How to make a nozzle rod for a surface mount technology (SMT) placement machine?

A nozzle rod for a surface mount technology (SMT) placement machine, the nozzle rod comprises a nozzle rod body and a nozzle rod head, and the nozzle rod body is provided with a first positioning step and a second positioning step; The head of the suction nozzle rod is provided with a rubber ring installation groove, and three steel ball installation holes are provided in the rubber ring installation groove, and steel balls are provided in the steel ball installation holes. One end of the suction nozzle rod body is provided with an internal thread, and the internal thread is used for installing the suction nozzle rod. A rubber ring is provided in the rubber ring installation groove. The rubber ring is used to fix the steel ball and keep the steel ball with a certain elasticity, facilitating the installation and disassembly of the suction nozzle. An arc is provided at the front end of the steel ball installation hole, and the arc is used for installing the steel ball. An air channel is also provided inside the suction nozzle rod.

The case in this article belongs to the technical field of surface mount technology (SMT) machine equipment, specifically involving a suction nozzle rod for SMT machines.

A surface mount technology (SMT) placement machine is a device used to automatically mount surface mount components onto printed circuit boards. To enhance production efficiency, SMT placement machines are adopted in various electronic product production lines for mounting production. The nozzle rods in traditional surface mount technology (SMT) machines or systems are usually structurally complex and costly, and are not suitable for small desktop SMT machines.

This case study mainly aims to address the technical issues existing in the current technology mentioned above. It provides a suction nozzle rod for a surface mount technology (SMT) machine. By setting three steel ball installation holes in the rubber ring installation groove, steel balls are placed in the steel ball installation holes, and a rubber ring is set in the rubber ring installation groove. The rubber ring keeps the steel balls elastic to a certain extent, making the installation and disassembly of the suction nozzle convenient and fast.

The technical problems mentioned in the case of this article are mainly solved through the following technical solution: A suction nozzle rod for a surface mount technology (SMT) placement machine, the suction nozzle rod comprises a suction nozzle rod body and a suction nozzle rod head, and the suction nozzle rod body is provided with a first positioning step and a second positioning step; The head of the suction nozzle rod is provided with a rubber ring installation groove, and three steel ball installation holes are provided in the rubber ring installation groove, and steel balls are provided in the steel ball installation holes.

One end of the suction nozzle rod body is provided with an internal thread, which is used for installing the suction nozzle rod.

A rubber ring is provided in the rubber ring installation groove. The rubber ring is used to fix the steel ball and keep the steel ball with a certain elasticity, facilitating the installation and disassembly of the suction nozzle.

An arc is provided at the front end of the steel ball installation hole, and the arc is used for installing the steel ball.

An air channel is also provided inside the suction nozzle rod.

By setting three steel ball installation holes in the rubber ring installation groove, steel balls are placed in the steel ball installation holes, and rubber rings are set in the rubber ring installation groove. The rubber rings keep the steel balls with a certain elasticity, making the installation and disassembly of the suction nozzle convenient and fast. Therefore, the cases in this article have the characteristics of simple structure and reasonable design.

A nozzle rod for a surface mount technology (SMT) placement machine, the nozzle rod comprises a nozzle rod body and a nozzle rod head, and the nozzle rod body is provided with a first positioning step and a second positioning step; The head of the suction nozzle rod is provided with a rubber ring installation groove, and three steel ball installation holes are provided in the rubber ring installation groove, and steel balls are provided in the steel ball installation holes. One end of the suction nozzle rod body is provided with an internal thread, and the internal thread is used for installing the suction nozzle rod. A rubber ring is provided in the rubber ring installation groove. The rubber ring is used to fix the steel ball and keep the steel ball with a certain elasticity, facilitating the installation and disassembly of the suction nozzle. An arc is provided at the front end of the steel ball installation hole, and the arc is used for installing the steel ball. An air channel is also provided inside the suction nozzle rod.