Drilling and tapping machine is an electric tool or CNC machining equipment that integrates drilling and tapping functions. The following is a detailed introduction to it:

1、 Definition and Function

Drilling and tapping machine is a type of machine tool equipment that can simultaneously perform drilling and tapping operations. It combines the functions of drilling and tapping machines, improving machining efficiency and accuracy. This device is widely used for hole and thread processing in materials such as metal, wood, and plastic.

2、 Working principle

The working principle of a drilling and tapping machine relies on cutting tools to perform rotary cutting on the workpiece. Firstly, pre drill holes on the surface of the workpiece, and then adjust the spindle and feed system parameters according to the design requirements, so that the cutting tool rotates and cuts along the desired trajectory, forming geometric shapes such as holes and threads. This process can ensure machining accuracy and surface quality, and can efficiently complete large-scale production.

3、 Main features

Multifunctionality: The drilling and tapping machine integrates multiple processing functions such as drilling and tapping, and can complete multiple processes, improving production efficiency.

High precision: Controlled by a numerical control system, the drilling and tapping machine can achieve high-precision machining, meeting the requirements of precision manufacturing.

Efficiency: Drilling and tapping machines can quickly complete the processing of complex parts, improving production efficiency and reducing production costs.

Wide applicability: The drilling and tapping machine is suitable for processing various materials, including metal, wood, plastic, etc., and has a wide range of applicability.

4、 Application Fields

Metal processing: Drilling and tapping machines can be used in mechanical processing equipment such as lathes, milling machines, and punching machines to complete precision hole and thread machining on metal materials.

Woodworking processing: In the manufacturing process of wooden products such as furniture, flooring, doors and windows, drilling machines can be used for hole processing and fastener installation.

Plastic processing: For plastic products such as automotive parts and electrical casings, drilling machines can also perform hole and thread processing.

Maintenance: As a commonly used maintenance tool, drilling machines can be used for the repair and maintenance of various mechanical equipment, including cars, motorcycles, bicycles, etc.

5、 Usage and maintenance

usage method:

Install drill bits or tapping tools: Choose different drill bits or tapping tools according to different machining needs and install them on the drilling machine.

Adjust speed and torque: Adjust the speed and torque of the drilling machine according to the hardness of the material and the depth of processing.

Positioning depth: Determine the machining position and set the hole depth or tapping depth as needed.

Start processing: Hold the drilling machine handle tightly and press the start button to start processing. During the machining process, it is necessary to maintain a stable machining posture and appropriate feed rate.

Cleaning residues: After processing, use a cleaning cloth to remove residues inside the hole and on the surface of the drill bit.

Maintenance and upkeep:

Regular cleaning: The drilling machine needs to be cleaned regularly to remove external dust, oil stains, and internal metal shavings and other residues.

Lubrication maintenance: The drilling and tapping machine needs to be regularly lubricated with an appropriate amount of lubricating oil to ensure smooth operation.

Attention to safety: When using a drilling machine, attention should be paid to safety to avoid situations such as collision, twisting, and breakage of the drill bit.

Regular inspection: The wires, plugs, switches, and other components of the drilling machine need to be checked regularly to ensure that there is no damage or leakage.

6、 Development Trends

With the continuous advancement of technology and the expansion of the market, drilling and attacking machines are developing towards a more intelligent and efficient direction. In the future, drilling machines will continue to break through the bottleneck of processing accuracy and speed, achieving integrated processing of more complex structural parts. At the same time, the technological reform of intelligence and automation will also promote the development of drilling and attacking machines towards a more intelligent and efficient direction, injecting new vitality into the development of the manufacturing industry.

In summary, drilling and tapping machines are high-precision, high-efficiency, and multifunctional CNC machining equipment, widely used in the fields of metal, wood, plastic, and other processing industries. Proper use and maintenance of drilling and tapping machines can extend their service life and ensure machining efficiency and safety.