SMT machine is the synthesis of machine-electric-optical and computer control technology, is a kind of precision work robot. It gives full play to modern precision machinery, electromechanical integration, photoelectric combination, as well as the high-tech achievements of computer control technology, to achieve high speed, high precision, intelligent electronic assembly manufacturing equipment. It through the pickup, displacement, alignment, placement and other functions, will be a variety of electronic components quickly and accurately affixed to the specified pad location on the circuit board, the general placement machine is located after the SMT whole production line solder paste printing machine, according to the assembly technology requirements and manufacturers design concept, people launched different functions, different uses, different grades of placement machine. The following will give you an introduction to the various structural components of the bonder.
1. Mechanical parts
1.1 machine frame: equivalent to the bonder’s skeleton, supporting all the bonder’s components, including transmission, positioning and other structures.
1.2 transmission structure: is the transmission system, the PCB transported to the designated platform position, after the patching and then by it will be transferred to the next process;.
1.3 servo positioning: support mount head, ensure mount head precision positioning, servo positioning decide machine’s mount accuracy.
2. Vision system
2.1 camera system: to confirm the position of the identification object (PCB, feeder and component).
2.2 monitoring sensor: the mounter is equipped with many types of sensors, such as pressure sensor, negative pressure sensor and position sensor, etc., they are like the eyes of the mounter, always monitoring the normal operation of the machine.
3. Placement head
The mounting head is the key component of the mounting machine, it picks up the component and can automatically correct the position under the control of the calibration system, and will accurately paste the component to the PCB designated position;.
4. Feeder
Will electronic material in accordance with the order to provide to the mounting head for the mounter to pick up accurately, the more the feeder, the faster the mounter’s placement speed on behalf of the mounter.
5. Computer software/hardware
The mounter needs to operate normally, the electronic components will be fast and accurate paste to the designated pad on the circuit board, are mounter technical operator to pick up the material programming, need through the computer to mounter programming control, command mounter efficient and stable operation.
Features of NeoDen YY1 Pick and Place Machine
1. Brand new patented peeling gadget
It’s simple but functional, it’s easy to install and flexible to remove. Compared with the peelers of TM240A, it doesn’t need to collect wasted film. Compared with the peelers of 3V, it solve the issue of unstability and offset issue.
2. Patented needle module
This new needle assembly is specially designed based on the linear rail with high reliability and durability. It is much more precise, sturdir and avoids being stuck by reels.
3. Dual vision system with built-in IC
Independent high-definition & high-speed dual vision recognition systems, as well as two cameras for real-time display the working status., the speed of processing components’ photos becomes more efficient and accurate.
4. Auto nozzle changer
It has 3 slots for nozzles replacement, which realizes maximum optimum of nozzles and achieve higher continuity of production.
Post time: Sep-29-2022