01Application of 980TDc CNC System Lathe Machining Thread

 

Use Shenyang CK6136 with 980TDc to process M16 thread, the length is 60mm, and it is required to turn out without tailstock.

 

 

 

 

 

solution

 

 

The thread is divided into three sections for processing, and the G32 command is used to ensure that the position of the thread cutter (lower cutter) of each section is on the thread path. Because the thread segmentation processing includes cutting in and cutting out, it is completed with three G32 instructions: cutting in + cutting thread + cutting out three parts to process the thread in sections;

 

Calculate the relationship between the axial feed and the rotation angle of the spindle and the axial movement of the tool when cutting in and out. It must be ensured that the cutting point of each knife is cut to the bottom diameter of the thread, and the angle of the cut-in and cut-out matches the rotation angle of the main shaft and the axial movement distance of the tool.

 

 

 

 

 

 

Application effect

 

Through segmented processing, the top clamping process is eliminated, the center clamping deformation is prevented, the cutting efficiency is greatly increased, and the labor cost is reduced.

 

 

 

 

 

 

No. 2

 

Application of Baoji SK50S with GSK980TDC CNC system and Shandong Weida VMC640 with GSK25i CNC system injection molding machine screw head processing

 

 

Use Baoji SK50S equipped with Guangzhou CNC system 980TDC and Shandong Weida VMC64O equipped with 25i system with a 4th axis indexing head, and use a die steel processing material to process the screw head, so that the screw head meets the requirements of use, can achieve small batches, multiple varieties, Diversified production.

 

 

 

 

solution

 

 

 

 

According to the customer's parts, formulate clamping tooling plan and processing technology;

 

Customer self-provisioned tools and tools;

 

The dimensional accuracy of each process after debugging and processing is stable at 0.01mm, meeting product requirements;

 

Achieve small batch and multi-variety production;

 

After assembling the finished parts, the production and processing parts meet all the indicators required for the working requirements of the screw.

 

 

 

 

 

 

Application effect

 

 

Restore the precision of the machine tool and realize the original machine tool control function;

 

Meet customer parts processing requirements.

 

 

 

 

No. 3

 

Application of Baoji SK50S / 2000 with GSK980TDC CNC system solar roller processing

 

 

 

 

 

Using Baoji SK50S / 2000 with GSK980TDC system, the mother and daughter cooperate with the mold, the cone surface hits red lead, and the matching degree needs to be more than 95%.

 

 

 

 

solution

 

 

According to the customer's parts, make tooling plan and processing technology;

 

Recommend and use reliable machining tools;

 

Multi-processes can be run continuously for normal mass production;

 

Production and processing parts can meet customer requirements after assembling other accessories.

 

 

 

 

 

Application effect

 

 

Since the taper of the customer's product is not the national standard, the workpiece is longer, and the center frame needs to be added. After four hours of trial processing, the taper was adjusted to meet customer requirements.