Working principle of nut tapping machine

Nut tapping machine is a kind of machining equipment that processes internal threads, screws or teeth buckles on the inner side of the holes of various through-hole or blind holes such as nuts and flanges; Nut tapping machine is also called nut tapping machine, nut tapping machine, automatic nut tapping machine, automatic nut tapping machine, tapping machine, tapping machine, the south is called nut tapping machine, the north is called nut tapping machine. According to the different types of driving power, nut tapping machines can be divided into pneumatic tapping machines, electric tapping machines and hydraulic tapping machines; According to the different number of spindles of nut tapping machine, it can be divided into single-shaft nut tapping machine, two-shaft nut tapping machine, four-axis nut tapping machine, six-axis nut tapping machine, etc.; According to the different types of processed nuts, nut tapping machines can be divided into hot nut tapping machine, flange nut tapping machine, round nut tapping machine, hexagonal nut tapping machine, blind hole nut tapping machine, anti-theft nut tapping machine and other models; According to the degree of automation of the nut tapping machine processing process, the nut tapping machine can be divided into automatic nut tapping machine, semi-automatic nut tapping machine and nut tapping machine. Automatic nut tapping machine has the highest degree of automation, when working, as long as the nut blank is put into the hopper can be automatically feeding, automatic positioning, automatic clamping, automatic tapping, automatic unloading, a worker can operate multiple equipment at the same time, high production efficiency, can significantly save labor costs! Nut tapping machine has the characteristics of novel design, reasonable structure, simple and easy to use, high degree of automation, easy to use, high efficiency, maintenance-free, extremely cost-effective, etc., high-quality nut tapping machine processing of various nut thread finish is high, the finished product qualification rate can reach 100%.

How the tapping machine works
The pneumatic tapping machine is driven by compressed air, which is safe, fast and efficient; Smaller gas pressure and volume
(0.3-0.8MPa), super torque output; can tap various steel, iron, copper, aluminum, plastic and other materials; Collet
With overload protection device, less wire tapping damage, high screw precision of screw teeth; The operation is simple and lightweight, and no experience is required at all
and strength; The processing cost is much lower than the use of CNC machining centers, milling machines with tappers or manual tapping; Heavier
The working object does not need to be positioned or moved, and the working area is extremely large (within the radius of 100-2000mm); Positioning is fast
Fast and high cutting speed to increase production volume; Through holes or blind holes, silk tapping will not break, vertical, (million
Angle) can be tapped; Large processing range: (M3-M24). Products, guarantee of service life.
The pneumatic tapping machine is equipped with a precision torsion collet with its own overload protection device. Torsion collet adopts
The principle of the car clutch, even if it is a blind hole, there is no need to worry about torsion and wire tapping, effectively carrying out torque
Control to ensure that the tap is not easy to twist or damage; Screw tooth accuracy of 7 or above, when tapping through or blind holes
There are no broken teeth and bad teeth.
Tapping machine classification
1. According to the type of driving power, it can be divided into: (1) manual tapping machine, (2) pneumatic tapping machine, (3) electric tapping
Wire machine, (4) hydraulic tapping machine, etc.;
2. According to the number of spindles of the tapping machine, it can be divided into: (1) single-axis tapping machine, (2) two-axis tapping machine four-axis tapping
machine, (3) six-axis tapping machine, (4) multi-axis tapping machine, etc.;
3. According to the different types of processed parts, it can be divided into: (1) in-mold tapping machine, (2) universal tapping machine, (3) hot
nut tapping machine, (4) flange nut tapping machine, (5) round nut tapping machine, (6) hexagonal nut tapping machine,
(7) blind hole nut tapping machine, (8) anti-theft nut tapping machine and other models;
4. According to the different degrees of automation of the tapping machine processing process, it can be divided into: (1) automatic tapping machine, (2) half
Automatic tapping machine, (3) manual tapping machine, etc.;
5. According to whether the tapping machine taps at the same time when drilling can be divided into: (1) drilling tapping machine, (2) reaming and tapping
machine, etc.