1. Introduction of equipment manufacturing       

In the traditional equipment manufacturing industry, power tools occupy more and more market share, light, endurance and easy to use gradually become the characteristics favored by customers. Generally speaking, a series of production processes of power tools from assembly, aging detection to packaging are carried out online line operation, and professional fixtures are used to accurately and stably position the workpiece to meet the needs of automatic production.

The power tool production line generally adopts the flexible growth chain conveyor line, with the tooling plate and various station appliances to complete the assembly process. The detection line uses the live closed plate chain conveyor line with the special detection equipment to complete the aging detection process. The detection line through the copper conductive wheel on the chain plate and the live copper strip laid in the line body contact, so that each chain plate is charged, the workpiece is connected with the multi-purpose socket set on the chain plate, along with the line body to do the live movement and aging detection.

According to the structure of the production line, the power tool production line is suspended chain type power tool production line, and according to the function of the production line, it is divided into the differential chain assembly line of the power tool production line.

2. Application case of Nanjing Decowell Hardware industry

Nanjing Decowell has been deeply engaged in the field of industrial control for many years and has been recognized by many customers. At present, the products are widely used in 3C, new energy, medical, logistics, automobile, textile, packaging, iron and steel, mining, environmental protection and other industries. The following is the application case of Decolwell in the equipment manufacturing industry:

2.1 Motor rotor production line for power tools

This project is a power tool rotor production project, and the operation process is fully automated. This line is used for power tool motor production equipment, and it includes rotor segment: Winding, installation of wind blades, armature performance inspection and magnetic tile assembly, magnetic tile glue, CCD inspection, motor assembly, sealing, magnetic coil, gear installation and other processes. Because the production line is long, distributed processing scheme is adopted. The main station is Omron NX series PLC, and several EX card type IO modules are mounted on the secondary station. Undertake in place detection, fixture detection and other major signal point functions.

In addition, in the aspect of motion control, the Goodco GTSD series servo controller is cooperatively matched, which can work cooperatively in the same environment.

Motor rotor production line system topology

Field Equipment Diagram