SMT Mounter - Page8

What is an smt pick and place machine?

The SMT placement machine is the core equipment in electronic manufacturing. It can efficiently and accurately place electronic components on PCBs to improve production efficiency and quality. It consists of components such as a rack and an X-Y motion mechanism. The workflow includes instruction parsing, component picking, visual correction, placement, and status detection. The SMT placement machine has the characteristics of high precision, high speed, flexibility, and intelligence. In the field of electronic manufacturing, SMT (Surface Mount Technology) placement machines undoubtedly play a vital role.

As the core equipment in the production of electronic equipment, the SMT placement machine can efficiently and accurately place electronic components on printed circuit boards (PCBs), thereby greatly improving the production efficiency and quality of electronic products.

How many types of placement machines are there?

1. High-speed placement machine: The high-speed placement machine is one of the core equipment on the SMT production line. It is mainly used to quickly and accurately place tiny electronic components on PCBs (printed circuit boards).

This type of equipment usually has a high placement speed and accuracy, which can meet the needs of large-scale and high-efficiency production.

Its application fields are wide, covering consumer electronics, communication equipment, automotive electronics and other fields.

2. Multifunctional SMT machine: A multifunctional SMT machine is a device that integrates multiple mounting functions. It can handle components of different sizes and types at the same time, including sheet, plug-in, special-shaped components, etc.

This type of equipment is highly flexible and suitable for small and medium-sized batch production, especially for production scenarios where the types and specifications of components need to be frequently changed.

The main functions of the SMT machine

High-speed SMT: The SMT SMT machine can quickly mount electronic components on printed circuit boards, with a mounting speed of tens of thousands of pieces per second, greatly improving production efficiency.

High-precision positioning: The SMT SMT machine uses a high-precision visual system to accurately identify and locate the position of electronic components to ensure mounting accuracy.

Automatic feeding: The SMT SMT machine is equipped with an automatic feeder that can automatically load electronic components, avoiding errors and waste caused by manual operation.

Labor saving: The automated operation of the SMT SMT machine can greatly save labor costs and improve production efficiency.

Improve product quality: Due to the high-precision placement of SMT placement machines, the error rate can be reduced and product quality can be improved.

How to maintain SMT Mounter

1. Daily cleaning: Regularly clean the surface and internal components of the placement machine to remove dust and dirt. Pay attention to using appropriate cleaning tools and detergents to avoid damage to the equipment.

2. Lubrication of moving parts: Regularly lubricate the moving parts of the placement machine to reduce wear and improve the operating efficiency of the equipment. Use appropriate lubricants and ensure that the lubricants do not damage other parts of the equipment.

3. Cleaning of sensors and optical devices: Regularly clean the sensors and optical devices of the placement machine to ensure their normal operation. Pay attention to using soft cloths and appropriate detergents to avoid scratching or damaging these sensitive components.

4. Feeder inspection: Regularly check the feeder of the placement machine to ensure the normal operation of the tray and feeder. Pay attention to replacing damaged or worn feeder components.

5. Nozzle inspection and replacement: Regularly check the nozzle of the placement machine to ensure that its shape and function are normal. If the nozzle is severely worn, it needs to be replaced in time.

6. Troubleshooting: When the SMT machine fails, the cause should be found and repaired in time. If you encounter a problem that cannot be solved, you can seek technical support from the equipment manufacturer.

7. Personnel training: Regular training is conducted for the operators and maintenance personnel of the SMT machine to improve their skills so that they can better maintain and use the SMT machine.

8. Safety production: Ensure the safe operation of the SMT machine and comply with relevant safety production regulations. Regular safety inspections are conducted on the SMT machine to ensure the safety performance of the equipment.

What are the precautions for SMT Chip Mounter?

1. When the machine is running, the operator must operate carefully and never put his head or hands into the range of the machine to avoid accidents.

2. It is strictly forbidden to check the machine during operation. If a running machine fails, the machine must be checked when the machine is stopped.

3. When the operator is checking the machine failure, it is strictly forbidden for anyone to start the machine, and a warning sign prohibiting closing the switch during maintenance should be hung.

4. When manually moving the components in the equipment, it is necessary to confirm that the handheld components are the parts that can bear the force to avoid damage to the equipment components due to the inability to bear the force;

5. When commanding the equipment parts to move separately, it is necessary to confirm that the placement head is kept at a sufficient height and will not hit the guide rail or other parts.

6. If an abnormal alarm or abnormal sound occurs during the use of the equipment, first suspend all operations and notify the technicians to solve the problem on site. It is strictly forbidden to take measures privately and destroy the accident site.

7. It is strictly forbidden to disassemble and assemble the feeder during the operation of the equipment, which may easily damage the laser lens;

8. When maintaining or cleaning the inside of the equipment, it is strictly forbidden to use an air gun to blow the components to the precise parts, which may easily block the machine.

9. It is strictly forbidden to use brute force and rough operation when disassembling and assembling the feeder. When the placement head is located above the feeder, it is strictly forbidden to disassemble the feeder.

10. When adjusting the track width, the placement machine track should be about 1mm wider than the substrate. If it is too narrow, it is easy to get stuck, and if it is too wide, it is easy to drop the board.

What are the consequences of improper maintenance of SMT placement machines?

Improper maintenance of placement machines can lead to a variety of consequences, including decreased production efficiency, product quality problems, and equipment damage. These problems will not only affect the company's production schedule and cost control, but may also have a negative impact on product quality and customer satisfaction.

First, improper maintenance of placement machines will lead to decreased production efficiency. Due to poor heat dissipation or poor gas flow inside the equipment, the equipment may overheat, resulting in unstable performance, or even failures such as freezing, which seriously affect the production schedule. In addition, wear and tear inside the equipment and incorrect parameter settings will also lead to decreased production efficiency, because these problems will cause the equipment to be frequently shut down for repairs and adjustments.

Second, improper maintenance of placement machines will lead to product quality problems. Common quality problems include missing parts, side parts, flip parts, component misalignment, and component loss. These problems will not only increase the rework rate, but also affect the overall quality of the product and customer satisfaction. For example, component misalignment and loss may cause product malfunctions, while missing parts and side parts will affect the integrity and stability of the product.

Finally, improper maintenance of placement machines will also lead to equipment damage. Due to the lack of timely cleaning and maintenance, the moving shaft, lead screw, guide rail and other parts of the equipment may wear out due to the accumulation of dust and grease, which will affect the accuracy and service life of the equipment. In addition, grease and dust in the gas path may cause the gas path to be blocked, corrode the internal seals and components such as the solenoid valve and vacuum generator, and seriously affect the normal use of the equipment.

Why choose us to buy SMT placement machine

1. The company has hundreds of SMT placement machines in stock all year round, and both the quality of the equipment and the timeliness of delivery are guaranteed

2. There is an expert technical team that can provide one-stop technical services such as relocation, repair, maintenance, CPK precision testing, board repair, motor repair, feeder repair, patch head repair, software upgrade, technical training, etc. of SMT placement machines

3. In addition to the new original accessories in stock, we also have domestic accessories, such as belts, nozzles, filters. Air pipes, etc., we have our own factory to produce, which has helped customers reduce operating costs and increase profit margins to a large extent.

4. Our technical team operates 24 hours a day and night. For all technical problems encountered by SMT factories, engineers can be arranged to answer remote questions at any time. For complex technical problems, senior engineers can also be sent to provide technical services on site.

In summary, the placement machine is undoubtedly the most important equipment for SMT and the most expensive equipment. When choosing similar suppliers, in addition to inventory and price advantages, special attention should be paid to whether the supplier has a professional technical team, which plays a vital role in the normal production of the equipment in the future.