Types and functions of PCBA board splitter

Pneumatic guillotine PCBA splicing machine stress than knife PCBA splicing machine is much smaller, the tool is very durable, more SMT electronics factory is willing to use pneumatic guillotine PCBA splicing machine. At the same time, with the more and more high precision of SMT electronic technology, the traditional board has been difficult to meet the production requirements, and the cost of labor is getting higher and higher, so this level of SMT manufacturers will be forced to introduce full PCB board to replace it. With the miniaturization of components, the combined assembly technology of printed circuit board (PCB) has brought great challenges. The development of surface assembly technology (SMT) equipment with international advanced level has become an urgent need for the development of domestic precision manufacturing equipment and modern control technology.

Pneumatic guillotine PCBA splitter features:

The whole machine adopts no bending stress and high rigidity C-type structure tableland design; Using compressed air as the power to process the v-cut connecting plate sub-plate operation; Safe board separation for SMD parts or ultra-thin PCB with high sensitivity; No vibration occurs when the plate is working. Pneumatic drive, quiet and noiseless; Clearance between upper and lower tools can be easily adjusted; The next knife points YZ two direction adjustment; The cutter is designed for surface Angle structure, which can cut PCB with parts almost close to V slot.

PCBA splitter is generally divided into V-cut splitter and stamp hole milling splitter, without V slot splitter (punch splitter)

V-cut cutting machine is a common cutting machine, the characteristics are as follows:

1, PCB does not move in the cutting process, and the round knife slips to ensure that the electronic components of the substrate are not damaged due to movement

2. The sliding speed of round knife can be adjusted

3. The distance between the upper round cutter and the lower straight cutter can be adjusted accurately according to the depth of the V-groove and tool loss

4, can solve the parts across the V slot to achieve the board

5, the internal stress generated when cutting plate to minimize and avoid tin crack

6, cutting speed through the knob control, the board stroke can be set freely and LCD display

7, according to the requirements of the conveyor belt, improve performance

8, three groups of electric eye protection, to ensure safety in production

PCB splitter, also known as PCBA substrate cutter, is an automatic device that uses high-speed Spindle to drive the cutter to cut the substrate according to the designed route.

Compared with the traditional hand breaking, stamping and other ways, it has the following characteristics:

1, the cutting stress is smaller, about 1/10 of the stamping type, 1/100 of the hand break, so as to prevent such as ceramic capacitor chip damage in the cutting process;

2, can be in the PCBA substrate on the straight line, arc and other shapes of cutting, so the substrate design constraints are greatly reduced;

3, high cutting precision, smooth cutting surface without burrs, to meet customer demand for high-quality production process.

4. Compared with stamping type, the operating cost is greatly reduced.

The stamp holes of manual folding PCB board are uneven, while the stamp holes of Routing cutting are smooth. High speed spindle motor is used to cut PCB, which effectively reduces the cutting pressure. Meanwhile, high precision servo motor is used to make the cutting accuracy meet the requirements more.