The PCB lead cutting machine EF-650 is a selective automatic lead cutting machine that can greatly solve the problem of lead cutting workstations.
It is specifically designed for selectively cutting the leads of electronic components that cannot be controlled in length after tinning. At the same time, it can vacuum suck the cut leads into a container, greatly improving the efficiency of lead cutting and ensuring (which cannot be guaranteed by manual labor) not to damage PCBs and electronic components. It also overcomes the disadvantage of manual lead cutting not being able to control the length of the leads, greatly saving labor costs, improving efficiency, and enhancing quality. Currently, our company has introduced multiple models of machines for customers with different needs to choose from.
Features
- The normal operating power of the PCB lead cutting machine is 700W.
- The PCB lead cutting machine automatically cuts and vacuums each lead according to a pre-programmed path, with the length of each cut individually controllable, and scrap leads automatically recycled.
- The lead cutting efficiency is above 7200 points per hour, suitable for cutting leads on PCB single boards or panels within 250*320 dimensions.
- It can cut leads with a maximum copper material diameter of 1.6mm, with adjustable cut lengths ranging from 0.5-5mm and a cutting accuracy of less than ±0.1mm. These are the features of the PCB lead cutting machine.
Applicable PCBA
PCBA MAX:X=250MM,Y=320MM Process edge size MIN:D=3MM
(If there is no process edge must be added jig) PCB board thickness: B = 0.8 ~ 2.5MM
Parts foot length: A <6MM (not cut feet before) parts body height: C <110MM
Cut the foot length of the shortest 0.5MM parts foot diameter <1.6MM
Specification
| Model | PCB lead cutting machine EF-650 |
| Rack size L*w*H | L750mm*w820mm*H1500mm(without cover)(rail length 785mm) |
| Equipment platform | T20mm steel plate ground flat chrome-plated |
| Control mode | Industrial computer + motion control card |
| Operation mode | Manual demonstration |
| Number of running program storage | 999pcs |
| PCB track transfer speed | 910s 20mm |
| Number of track segments | 2-segment |
| PCB transfer direction | Left→Right, or Right→Left |
| PCBA transfer motor | 4 stepper motors |
| Track width | Max: 260mm; Length 320mm |
| PCB width adjustment method | Slide adjustable electric locking |
| X.Y axis drive mode | Closed-loop motor + precision belt module drive (optional servo + screw) |
| Maximum speed of X.Y. axis | 350mm/s |
| X.Y axis positioning accuracy | +-0.03mm |
| Z-axis driving method | Stepping motor |
| Z-axis positioning accuracy | +-0.03mm |
| R-axis drive type | Stepping motor |
| PCB Cutting Range | Max. W260*L320mm |
| PCB component height | Max.110mm |
| Height of component foot before clipping | 6.0mm |
| Height of component foot after clipping | Min.0.5mm or more |
| Maximum Cutting Diameter | Max. 2.0mm |
| Cutting zero foot material | Copper, aluminum, steel, plastic, etc. |
| Cutting efficiency | 150 points/minute or more, theoretical 0.3S/pc. |
| Part foot collection method | Negative pressure suction vessel |
| Lighting | None |
| Foot length detection | None |
| Equipment Weight | 325kg |
| Machine power supply | AC220V50HZ |
| Equipment air source | 4-6kgf/cm2 |
| Total power of equipment | 500W |
Function Description of the PCB Lead Cutting Machine EF-650
The PCB lead cutting machine EF-650 features a software system that our company has independently developed. It combines an industrial computer with a keypad, ensuring stable and durable operation of the machine.
High-Performance Cutting System
The EF-650 is equipped with a four-axis linkage dedicated lead cutting board clamp. This advanced system boasts high-speed operation, exceptional reliability, and stability, significantly enhancing the accuracy and efficiency of lead cutting positioning.
User-Friendly Operation
Designed with ease of use in mind, the EF-650 employs a foolproof program design that requires no special training for operators. This makes it accessible for users at all skill levels.
Versatile Cutting Capabilities
The machine can effectively cut leads on high-density and complex circuit boards, making it suitable for a wide range of applications in the electronics industry.
Global Modification Feature
With the global modification capability, users can change settings for a specific lead point, automatically applying those changes to all similar lead cutting items within the current program. This feature streamlines the editing process and saves time.
Path Optimization
After program settings are established, the EF-650 can optimize cutting paths. If there are no obstacles between two adjacent lead cutting items, the machine calculates the shortest running path, enhancing overall efficiency.
Automatic Compensation Calculation
The machine automatically calculates compensation points by requiring users to specify supplementary distances in both the plane and space. This feature ensures accurate positioning of compensation points.
Stable Conveyor System
The conveying track utilizes a pulley conveyor method, eliminating the need for belt changes and ensuring stable and precise transmission of PCBs.
Adjustable Width for Flexibility
Width adjustments of the conveying track are made through a sliding mechanism with an electric lock tightening feature. This prevents board dropping due to loose adjustments, making the process quicker and more flexible.
Precise Position Sensing
The EF-650 employs imported fiber optic sensors for position sensing, delivering accuracy up to ±0.01mm. This precision is crucial for high-quality lead cutting.
Clean Work Environment
During the cutting process, parts are vacuumed into containers, maintaining a clean work environment and simplifying the cleaning process.
Adjustable Cutting Head
The cutting head can be adjusted at any angle and in any direction, providing versatility for various cutting requirements.
Industry-Standard Integration
The PCB lead cutting machine EF-650 is equipped with the industry-standard SMEMA interface, allowing for seamless signal integration with other equipment in the electronics industry.