Turning parts processing steps

Before operation

1 Strictly use protective equipment before work, tie up cuffs, no scarves or gloves, and female workers should put their defenses in their hats. The operator must stand on the foot pedal.

2 Strictly check each part of the bolts, stroke limit, signal, safety protection (safety) device, mechanical transmission part, electrical part, and each lubrication point, and start it only after it is determined to be reliable.

3 All kinds of machine tool lighting application safety voltage, voltage shall not be greater than 36 volts.

In operation

1 The work, clamp, tool and workpiece must be clamped firmly. All types of machine tools should be idling at low speed after starting up, and then they can be officially operated after everything is normal.

2 Tools and other things are not allowed to be placed on the track surface of the machine tool and on the workbench. It is not allowed to remove iron filings by hand, and special tools should be used to clean it.

3 Observe the surrounding dynamics before starting the machine tool. After starting the machine tool, stand in a safe position to avoid the moving parts of the machine tool and the splashing of iron filings.

4 When all kinds of machine tools are in operation, it is not allowed to adjust the speed change mechanism or stroke, and it is not allowed to touch the transmission part, the workpiece in motion, the cutting tool and other working surfaces in processing with hands. It is not allowed to measure any size during operation, and it is forbidden to drive through the machine tool. Partially pass or take tools and other items.

5 If any abnormal noise is found, the machine should be stopped for maintenance immediately, and it is not allowed to run forcibly or with disease, and the machine tool is not allowed to be overloaded.

6 During the processing of each machine part, strictly implement the process discipline, read the drawings clearly, see the control points, roughness of each part and the technical requirements of the relevant parts, and determine the processing procedures of the parts.

7 Stop the machine when adjusting the machine speed, stroke, clamping workpiece and tool, and wiping the machine tool. It is not allowed to leave the work post while the machine is running, and must stop and cut off the power supply when leaving for some reason.

After operation

1 The raw materials to be processed and processed finished products, semi-finished products and waste materials must be stacked in the designated place, and all tools and knives must be kept intact and good.

2 After the operation, you must cut off the power supply, remove the tool, put the handles in the neutral position, and lock the switch box.

3 The cleaning equipment is hygienic, the iron filings are cleaned, and the guide rails are filled with lubricating oil to prevent rust.

Turned parts processing regulations are one of the process documents that stipulate the machining process and operation methods of parts. It is to write a more reasonable process and operation method in a prescribed form into a process document under specific production conditions. Used to guide production after approval. Turned parts processing procedures generally include the following: the process route of the workpiece processing, the specific content of each process and the equipment and process equipment used, the inspection items and inspection methods of the workpiece, the cutting amount, the time quota, etc.