CNC Roller Notching Machine

Processing workpiece range: Ф500×2500
Applicable roller thread specifications: φ5~φ50mm
Cutting method: "flying knife" high-speed cutting of transverse rib grooves 1. The transmission, positioning clamping, and support structure of the flying knife adopts a series of new functional structures, abandoning the traditional worm gear structure used in the high-speed rotating flying knife transmission parts (the worm gear is easily worn and fails during high-speed transmission. and low efficiency). It ensures high efficiency and speed, the flying knife structure processes transverse rib grooves, and the flying knife system has good support rigidity. Stable and reliable. This structure has obtained a national patent, and this machine tool has obtained 2 national patents.
2. The flying knife support structure draws on the characteristics of the same type of machine tools in Italy. The support block adopts arc surface support, which has a good support effect. At the same time, movable top support is used at the top of the toolbar to improve the support rigidity and accuracy of the toolbar.
The flying knife has high rigidity, high-precision support, and reasonable structure.3. The servo-driven flying knife transmission mechanism adopts pure gear transmission (level 6 precision, ground), with high transmission precision, high rigidity, and smoothness.
4. The machine tool adopts ball screw transmission in the longitudinal direction (to avoid the shortcomings of inaccurate rack and pinion transmission), and is automatically controlled by the CNC system, which can realize automatic movement from one hole pattern to the next, accurate positioning, and no need for manual movement.

Serial Number	Item	XK9350F	Remark
1	Processable items	Various rib grooves
2	Workpiece material/type	Ordinary materials, high-speed steel rollers, composite rollers, tungsten carbide roller rings, etc.
3	Applicable thread specifications（mm）	Φ5~φ50
4	Maximum diameter of the workpiece（mm）	φ500
5	Minimum diameter of the workpiece（mm）	φ100
6	Maximum length of workpiece（mm）	2500
7	Cutting method/function	"Flying knife" cutting rib groove
8	Programmatically	Automatic programming
9	Rotary spindle drive （rpm /kw）	0~600(Throwing knife)  /2.5
10	Tailstock sleeve diameter（mm）	180