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PNMD-C Series CNC Wood Rotary Cutter Sharpener Knife Grinder Knife Blade Sharpener Machine

Application:
Knife sharpeners are mainly used in: sharpening centers, forestry industry, printing plants, paper and plastics, book printing centers, medium-sized knife sharpening rooms and other institutional enterprise users.
It is suitable for the processing of various straight-edged tools, mainly crusher blades, wood rotary cutter sharpeners, etc.

Description:
High precision blade sharpening machine is to absorb the essence of the German grinding equipment and grinding equipment design and manufacture of a multipurpose high-grade grinding equipment, this machine is mainly suitable for grinding all kinds of different sizes, different point of view, large blade made of different materials, printing, paper making, plastic, leather, food, wood, plywood, and other industries of equipment required, In particular, it is the ideal sharpening equipment for high-grade paper cutting machine. The machine body is made of double-layer high quality iron plate welding, its advanced structure, reasonable design, good stability, after aging treatment and finishing, to ensure the accuracy of the machine. The machine bed is equipped with an electromagnetic sucker, one end is provided with a worm drive mechanism, rotating hand wheel can be in 0-90° range of arbitrary adjustment of Angle. The front side of the bed is provided with a travel switch to adjust the stroke, and the rear side is provided with a rack and gear clearance adjustment mechanism. The bed is equipped with a special electrical control box. The main movement of the machine tool adopts mechanical transmission, and the left and right walking adopts rack and pinion frequency conversion speed regulation. The best adjustment between the rack and pinion can be carried out according to the operation situation. The grinding head of the machine tool adopts frequency conversion automatic feed, the total feed amount can be set, and the grinding can be carried out according to the total feed amount. The main box is equipped with a lifting motor for rapid lifting. This machine tool adopts Germany advanced technology and is made of high quality steel.

Structure of the Sharpener:
The machine body is made of high-quality 10mm-23mm plates and double-layer welding to avoid deformation of the machine body during long-term operation of the equipment and affect the accuracy of sharpening.

Machine Body:
The integral casting box can also be used, which is more stable! This requires special customization!

Ordinary Rail:
Average precision, suitable for straight-edged knives without special requirements for knives, such as crusher blades, wood rotary cutter blades, etc.! No dust cover required.

High Precision Linear Square Rail:
Suitable for customers with high precision and special requirements for blades, such as printing, paper making and other industries, as well as knife mills, etc.! The linear guide rail is installed with a dust cover to prevent dust from entering the linear guide rail, and an electronic timing and quantitative refueling device is installed;

High Precision Linear Square Rail:
Suitable for customers with high precision and special requirements for blades, such as printing, paper making and other industries, as well as knife mills, etc.! The linear guide rail is installed with a dust cover to prevent dust from entering the linear guide rail, and an electronic timing and quantitative refueling device is installed;

Grinding Head Holder:
Grinding head supports are divided into ordinary steel plate welding type and steel plate welding type, and the price is cheap.

Sharpening Feed Control System
The sharpening feed control system can freely adjust the feed amount according to different blade materials and blade accuracy.

Grinding Head Holder:
Grinding head supports are divided into ordinary steel plate welding type and steel plate welding type, and the price is cheap.

Sharpening Feed Control System
The ordinary control system of the sharpener is simple, stable and reliable! Increase the weight of the body, precisely process each part, the guide rail has high precision, stable operation, high straightness of the sharpening, and high efficiency of the large-power grinding head motor.

Walking Wire and Water Pipe Hub:
Convenient maintenance; beautiful and clean; protect cables and cooling water pipes, reduce wear of pipes and cables, and protect cables and cooling waterpipes.

Advantages:
1.The CNC knife grinder adopts CNC program control, which is convenient, fast, stable, reliable, and highly automated;
2.High-precision, high-rigidity linear guide rail, equipped with precision ball screw, to achieve high-precision grinding;
3.The walking speed is controlled by imported frequency converter to ensure the quality of processing tools with different tools, different materials and different hardness;
4.Electromagnetic chuck knife station, with super suction power and delayed demagnetization function, reliable positioning, convenient operation and high work efficiency (when grinding scrapers, a special workbench configuration is usually used);
5.Special grinding head motor for CNC knife grinder, adjustable axial gap, stable transmission, large grinding volume, long life and high precision;
6.Worm gear reducer rack drive, accurate transmission ratio, high transmission efficiency (the worm gear box does not need to be refueled for life);
7.The automatic lubrication pump controlled by microcomputer can lubricate the key parts such as linear guide rail and ball screw at fixed point, timing and quantity to ensure the service life of the machine tool;
8.Automatic cleaning, automatic slag collecting device, improve the internal cleaning of the equipment, collect waste slag, and purify the cooling water;