CNC Drilling Machine

Application:

This drill machine is mainly used for R130-R160 mm made of asbestos phenolic mixture and mineral fiber phenolic mixture, combined with the drilling and countersinking process of brake shoe with different inner diameter models.

The drilling machine can drill holes on the brake shoes to connect them to the vehicle's braking system. The brake shoe aperture and layout of different car models may vary, and the drilling machine can adjust the drilling size and spacing as needed to adapt to the brake systems of various car models.

The machine is designed as a five axis four linkage (two drilling spindles plus two open distance positioning axes and one rotary positioning axis) with axis names defined as X, Y, Z, A, and B. The center distance of the two drilling spindles is automatically adjusted by CNC.

Our Advantages:

1.The body is welded with 10mm steel plates as a whole, ensuring stability and reliability.

2.Adopting a gapless coupling device and an adjustable gap rotary positioning mechanism, making its positioning more accurate.

3. There is no need to equip with a multi axis device. The center distance of the drilling shaft is adjusted digitally, making it more applicable and easy to adjust.

4. All feed mechanisms are controlled by CNC numerical control systems combined with servo drive units, resulting in more precise positioning and flexible adjustment. The response speed is fast, resulting in higher class output.

5. The use of ball screw as the feed drive for the drilling shaft (constant speed feed) ensures more stable product quality.

6. The drilling shaft speed can reach over 1700 rpm, making cutting easier. The motor configuration is reasonable and the power consumption is more economical.

7. The system has intelligent overload protection, which can automatically alarm and shut down both the card machine and the card, reducing unnecessary scrapping and ensuring safety and reliability.

8. The main moving components adopt rolling friction and are equipped with an automatic lubrication oil supply system, resulting in a longer service life.

Efficient and fast: The drilling machine can perform drilling operations quickly, improving the processing efficiency of brake shoes.

Accurate positioning: The drilling machine has precise positioning function, which can ensure the high accuracy and consistency of the drilling position.

Automation operation: The machine is controlled by PLC system and servo motor, which can automatically complete drilling operations through preset programs, reducing the workload of manual operations.

Safe and reliable: The safety measures and protective devices adopted by the drilling machine can ensure the safety of operators and effectively prevent the occurrence of accidents.

In summary, the brake shoe drilling machine can improve the processing efficiency and quality of brake shoes, adapt to the brake system requirements of different vehicle models, and have advantages such as efficient, fast, precise positioning, automated operation, and safety and reliability.