Equipment Definition
The vacuum bare board loader is used at the source of the SMT production line. Through four systems including the lifting platform, vacuum suction system, translation transmission, and track transmission, the stacked bare boards are transferred to the connecting track through vacuum suction and sent to the back-end equipment to realize the automatic board loading function.
- SMT production line circuit board loading device.
- PLC control, color human-machine interface operation.
- Adopting multiple independent vacuum generation systems, the adsorption is stable and reliable.
- The board placement platform automatically rises and falls, and the loading speed is fast.
- PLC control system, multiple electrical circuit protection design, safe and stable.
- Sound and light alarm system, abnormal information text prompt, easy operation and maintenance.
- Standard SMEMA signal communication method.
Composition Structure
It mainly consists of four parts: the main frame, the lifting platform mechanism, the track transmission, and the electric control.
Among them, the main frame is a sheet metal structure that mainly plays a role in protection, support, and stability; the lifting platform part is used to store PCB boards; the entrance platform (exit platform) is mainly connected to the front engineering (back engineering) equipment, and is primarily composed of aluminum profiles; the electric control part realizes human-machine dialogue, and is composed of PLC (signal microprocessor) and touch screen (human-machine interface). The lifting transmission adopts servo control, and the electric control box is inside the operating frame, which can be seen by opening the operating door; the involved gas circuit adopts SMC components. The machine has a compact structure, stable performance, and a low failure rate.
1. Open the safety door of the lifting platform and stack the bare PCBA boards on the lifting platform.
2. The lifting platform rises to the preset position.
3. The board suction device moves to the preset board suction position, and the four vacuum nozzles descend synchronously.
4. After vacuum pressure adsorbs the bare PCBA board, it rises to the preset height and moves directly above the track.
5. Vacuum decompression releases the bare PCBA board to the track, and the track transfers the bare PCBA board to the back-end equipment.
Application Scenarios
1. Semiconductor industry: control, servo motor drive, image recognition chips.
2. Consumer electronics: such as processors, image sensors, memory chips (RAM/ROM), power management chips, etc.
3. Automotive electronics: sensors (radar, lidar, cameras)
4. New energy: new energy vehicles, charging piles
5. Military and aerospace industries