The double-station iron frame welding (semi-automatic) designed and manufactured by our company for Guangdong Xinhua Electric Co., Ltd. is equipped with automatic unloading and automatic stacking. The original single worker single-station manual spot welding produced about 1,000 pieces a day (12 hours). After the installation of the double-station iron frame welding, one worker can produce about 2,800 pieces a day (12 hours), which greatly improves production capacity.

Double-station iron frame welding technology solution

I. Design thinking

1. Machine structure: 1. Welding host open platform, manual material discharge (side strip). 2. Rotation adopts 90 ° splitter (electromagnetic clutch, reducer, motor). 3. Automatic spot welding (4 points) is composed of servo and ball screw mechanism. 4. Welding mold is composed of 90 ° beryllium copper positioning. 5. The side strip automatic clamping and unloading device is composed. As shown in the figure.

2. Unloading device: It is composed of a four-square frame with X, Y, Z three-axis linkage mechanism, equipped with finger cylinder, clamping cylinder, rotating cylinder, etc. The unloading space is 1400×1400×1950. The stacking quantity is 500÷4×14=1750, and the five-station unloading adopts a single-sided form.

3. Brief description of double-station operation: manually place the edge strip in the specified mold, start the button, automatically clamp, push the material to the welding mold, the welding servo quickly moves the cylinder forward, automatically spot welds (4 points) and returns to the original position, the indexing plate rotates 90° for the second welding... and so on. 4. Production efficiency: double-station 6 pieces/minute.

II. Cost structure

III. After-sales service and technical support:

1. When the equipment arrives at the customer's site, our company will send professional engineers to debug and solve on-site problems, and guide and train the user's operation and general maintenance personnel.

2. AIFA's products undergo strict factory inspection. If a fault occurs, please contact the nearest AIFA office and provide detailed information about the fault.

3. Warranty period: Within one year from the date of the equipment leaving the factory, free service will be implemented, of which the main configuration will be guaranteed for 12 months (except for human factors). Users provide convenience for on-site service. Lifelong tracking maintenance service for the whole machine.

Maintenance: Within 48 hours after receiving the user's call or fax, our company will send professional technicians to solve the problem on site. If the warranty period exceeds, the material fee will be charged according to the situation.