Double Side Face Grinding

Double side face grinding is our company digest and absorb foreign advanced design concepts, independent development of high efficiency special double end grinding machine, with independent intellectual property rights.

For small and medium-sized enterprises in Shandong Province, four plans to promote structural adjustment key projects, and won the provincial science and technology innovation award, experts to participate in the identification agreed that the grinder design is novel and unique, fill the domestic blank, the overall technology is leading in the country, the use of high precision, stable performance, easy and quick to switch varieties, completely replaced the imported equipment, suitable for high-efficiency mass production of automatic lines.

Main features of machine tool:

1. The machine structure of the heat insulation design, successfully solve the impact of grinding heat on the machine, the machine continuous long time work, the accuracy is stable.

2. Automatic feeding, automatic arrangement of the material, that is, to avoid bumps and bruises, but also reduce labor intensity, grinding and feeding time completely coincide.

3. The grinding products are isolated from each other to avoid collision with each other, and the feeding speed is stable, and there are no stranded products in the grinding area after shutdown.

4. The grinding wheel dressing frequency can be preset, after the number of processing reaches the set value, the grinding wheel will automatically fall back to dressing, the dressing will automatically return to the grinding position, the system will automatically start the feeding grinding without manual intervention.

5. Automatic lifting of grinding wheel cover, equipped with grinding wheel cover lifting and grinding head rotation interlock, dressing and grinding interlock safety device; The processing area is completely closed, and the discharge automatically washes; High degree of automation, large safety factor.

6. The system has the function of historical data record query, which can query the number of processing on duty and the cumulative number of processing, and can also count the cumulative operation record of the machine tool.

7. The grinding wheel wear to the limit size after the mechanical and electrical dual alarm and protection function, when the grinding wheel consumption to the limit of use, the feeding mechanism will automatically stop feeding, and alarm to do sound and light prompt.

8. The grinding head movement using V-type steel needle roller guide, the whole movement to achieve grinding, large cutting tool, high precision.

9. The dresser is the whole structure, two grinding wheels at the same time dressing, rigid foot, high dressing precision, and automatic dressing, automatic compensation.

10. The water treatment system includes constant temperature refrigerator, magnetic separation system, paper tape filtration and purification system, two sets of water pumps, two sets of water level control system, two sets of water tanks, two sets of slag car.

Machine working accuracy:

Main technical parameters (specific parameters are designed according to requirements) :

The double face grinding machines made by us are widely used in the combustion engine connecting rods industry as well as many other mechanical parts such as glasses, porcelains, compressor cylinders, oil pump blades, mobile phones,bicycle disc brakes, valve plates, gaskets, piston pins, bearings, brake discs and piston rings, etc.

Technical document:

1. Machine tool manual;

2. Machine tool specifications for electrical equipment;

3. Manufacturer’s certificate of conformity and packing list.

4. Standards

In addition to meeting the specific requirements agreed between the two parties, the equipment shall be made according to the following general standards:

JB/T 9907.2 - 2014 for specifications requirement for double face grinding machines (Standard from the Ministry of Industry and Information Technology of the People's Republic of China);

JB/T 9907.4 - 2017 for testing accuracy requirement for double face grinding machines (Standard from the Ministry of Industry and Information Technology of the People's Republic of China);

GB/T 5226.1 - 2019 for electrical safty for machinery-electrical equipment (China National Standard,obligatory requirement by China Law);

GB 15760 - 2004 for general safeguarding specification for metal cutting machine tools (China National Standard,obligatory requirement by China Law)