1. Product categories and key parameters used for testing or production of equipment

·Product category: 8-12T automotive impeller (CDM10, CDL3A, CDL8A series, etc.).

·Key parameters:

O Impeller size range: 8-12T;

Production cycle time: ≤ 11 seconds/piece;

Welding time: ≤ 3.5 seconds per workstation.

2. Main functions of the equipment

·Fully automatic welding and assembly: realizing automatic welding of blades with rear cover plate and front cover plate, supporting quick changeover of multiple models (one click switching of molds).

·Intelligent detection and NG processing: Integrated visual inspection system, real-time monitoring of defects such as missing or misplaced blades, automatic triggering of NG alarms and manual intervention.

·Data integration and remote monitoring: Integrate with MES system through PROFINET protocol, upload equipment status, fault codes and production data in real time, and support offline remote monitoring.

3. Parameters of the dynamometer for the equipment

·Note: This equipment is a welding production line and does not have traditional dynamometer functions. The core power unit is:

Servo motor: brand Siemens/ABB, speed accuracy ± 0.01 rpm;

SCARA robot: repeatability accuracy ± 0.02 mm, load capacity 6 kg.

4. Capacity and rhythm information

·Daily production capacity: continuous production of ≥ 2200 pieces for 8 hours;

·Beat target: Single piece production cycle ≤ 11 seconds;

·Change time: Workstation switching ≤ 20 minutes (including program and mold adjustment).

5. Other core features of the device

·Modular and flexible design:

The line adopts a modular layout (feeding, welding, testing, palletizing, etc.), supporting quick replacement of fixtures to adapt to different impeller models;

Each line is equipped with an independent PLC controller (Siemens S7-1500), with 20% reserved for expansion interfaces.

·High reliability security protection:

Double circuit grounding protection (strong current<3 Ω, signal line<1 Ω);

Multi level alarm mechanism (abnormal voltage/pressure, equipment failure, NG product interception), equipped with emergency stop button and mechanical protective cover.

·Intelligent production management:

Realize product lifecycle management through laser marking and QR code traceability;

Equipped with an energy consumption monitoring module (meter data collection frequency of 1 second/time), supporting energy efficiency analysis optimization.