SMT Feeder - Page21

What is a SMT Feeder?

The feeder is an important part of the SMT production line, mainly responsible for storing and supplying electronic components to ensure the normal operation of the SMT placement machine. ‌ The feeder needs to have sufficient storage space, adopt a multi-layer design to increase storage density, and have good stability and precise transmission and positioning functions to meet different production needs‌.

How many types of placement machine Feeder  are there?

SMT feeders can be classified in many ways. According to the feeding method, they can be divided into tape, tube, tray and bulk. Tape feeders are used for components such as PLCC and SOIC, tube feeders are used for vibration feeding, tray feeders are suitable for IC integrated circuit components, and bulk feeders are used for MELF and small-outline semiconductor components. In addition, feeders can also be classified by machine brand and model, original and imitation, etc.

The main function of the smt mounter machine feeder

The function of the SMT feeder is to load electronic components into the feeder, and then accurately pick them up and mount them on the PCB board through the nozzle of the placement machine. Different types of feeders are suitable for components with different packages. The placement machine picks up the components in the feeder through instructions to the designated position to complete the placement process. The management and maintenance of the feeder is crucial to ensure production quality and efficiency.

How to maintain smt mounter machine feeder 

1. Daily cleaning: Dust and impurities will accumulate during long-term operation of the feeder, and these dirt will affect the accuracy and stability of the feeder. Therefore, it is necessary to use special cleaning agents and tools to clean the feeder regularly.

2. Lubrication system inspection: The right amount of lubricating oil can reduce friction during the operation of the feeder and extend its service life. According to the usage and the manufacturer's recommendation, regular inspection and replacement of lubricating oil is necessary.

3. Component inspection: Careful inspection of components such as sensors, motors, and conveyor belts to ensure that they are in good working condition. Once potential problems are found, repair or replace damaged components in time.

4. Regular maintenance: Based on the number of feeding times recorded by the machine, professional maintenance technicians will perform comprehensive maintenance regularly, including sensor function inspection, screw tightness, gear wear, etc.

What precautions should be taken for placement machine feeder?

1. Operational safety: When loading materials, the operator should pay attention to whether the pressure cover of the feeder is fastened to avoid damaging the suction nozzle. At the same time, it is necessary to distinguish between tape and paper tape feeders to avoid poor suction.

2. Installation inspection: When installing the feeder on the placement machine, make sure that the hook is fastened. If there is any shaking, the feeder should be replaced immediately and the maintenance personnel should be notified to check.

3. Maintenance: Regularly check whether the fastening screws of the feeder are loose, and regularly add lubricating oil to the transmission part to keep it running well. Clean impurities in parts such as sprockets to keep the feeder clean.

4. Labels and storage: Other labels cannot be attached to the feeder of the placement machine at will, and the cover cannot be placed at will after use. The feeder that is not used temporarily must be fastened with the upper cover and stored as required.

5. Special precautions: Any feeder that is found to be missing parts shall not be used. During use, if an abnormal situation occurs, the machine should be stopped in time and the relevant personnel should be notified to handle it.

What are the consequences of improper maintenance of SMT feeders?

1. Decreased production efficiency: Improper maintenance of feeders will lead to frequent equipment failures, such as failure to pick up materials, material jamming, and material breakage. These problems will directly lead to decreased production efficiency, affecting delivery time and customer satisfaction.

2. Decreased product quality: Improper maintenance of feeders may lead to problems such as suction position deviation and improper use of nozzles, which will affect placement accuracy and lead to decreased product quality.

3. Increased maintenance costs: Frequent failures and repairs will not only increase maintenance costs, but also cause production interruptions due to downtime for maintenance, further increasing indirect costs.

4. Shortened equipment life: Regular maintenance of feeders can extend their service life. Improper maintenance will cause premature wear of equipment and increase the frequency and cost of replacing equipment.

5. Specific improper maintenance situations include:

6. Inadequate sensor function inspection: If the sensor function inspection of the feeder is not in place, it may cause misjudgment or omission of the equipment, causing a series of production problems.

7. Improper screw tightness: Loose screws will cause unstable equipment operation, affecting accuracy and stability.

8. Gears worn out and not replaced in time: Gears worn out and not replaced in time will lead to poor operation and increase the risk of equipment failure.

9. Failure to carefully check the tightness of the belt pulley and whether the spring is damaged: Negligence in these details will lead to poor belt transmission and cause problems such as material jamming.

Why choose us to buy pick and place machine feeder?

1. Professional technical team, and matching SMT feeder maintenance team. Each feeder has been tested by the feeder calibrator and can provide a complete test report.

2. Massive inventory, with tens of thousands of stocks all year round, can ensure the timeliness of delivery and price advantage.

3. Some feeder accessories are both brand new and domestically produced. Customers can choose suitable accessories according to their budget, which helps to reduce costs and increase profits.

4. The technical team works 24 hours a day and night. Any technical problems can be solved online, and senior engineers can also be sent to provide on-site technical services.