asm siplace smart feeder 2x8mm 00141479

ASM SMT 2X8MM Feeder without Sensor 00141479 is a key component in the feeding system of ASM SMT. The following is a comprehensive introduction to it:

Basic Information

Model: 00141479, belongs to the 2X8MM Feeder series of ASM SMT, suitable for processing material tapes with a width of 8MM, and has two feeding channels, which can supply two different materials at the same time to improve production efficiency.

Type: Feeder without sensor. Compared with the feeder with sensor, it does not have the function of automatically detecting the remaining amount of materials, component position, etc., and requires operators to monitor and manage in other ways.

Structural Design

Reeling mechanism: used to install and fix the reel-shaped material tape, and drive the material tape to be gradually released through the rotating shaft.

Transmission system: usually composed of a gear set and a stepper motor, which can accurately control the feeding step of the material tape to ensure that the components are accurately delivered to the pick-up position.

Tape pressing device: fix the tape in the feed trough to prevent the tape from shifting or shaking during the conveying process. At the same time, there is a separation plate at the front end of the tape to separate the upper tape from the tape base so that the patch head can pick up the components smoothly.

Tape take-up wheel: responsible for collecting the peeled upper tape to keep the tape neat and orderly.

Working principle

Tape installation and positioning: install the reel tape with electronic components on the coiling mechanism of the feeder, and the tape enters the feed trough through the tape pressing device. The upper tape is separated from the tape base through the separation plate and fixed to the take-up wheel. The synchronous hole on the tape base is installed on the synchronous gear, and the tape head is up to the outer end of the feeder. This completes the installation and preliminary positioning of the tape.

Component delivery: When the SMT machine is working, the SMT head picks up the components according to the program, and gives a mechanical signal to the handle through the "feed roller", so that the synchronous wheel rotates an angle, drives the material belt forward a step, and sends the next component to the feeding position, waiting for the SMT head to pick it up.

Instructions

Install the feeder: First clean the contact surface between the feeder and the SMT machine to ensure that there is no dust and foreign matter. Then insert the feeder into the corresponding slot of the SMT machine and ensure that the insertion is stable. Depending on the spacing of the components, the transmission distance of the feeder may need to be adjusted.

Install the tape: Open the pressure cover and the tape guide rail on the feeder's tape, and place the material reel on the reel rack of the feeder. Pass the upper roll and transmission roll of the material through the material belt guide groove and the main frame, open the upper cover roll from the head end of the material belt until the material is sucked, place the transmission roll in the slot of the guide rail, make the sprocket clamp the moving groove of the transmission roll, pull down the material belt guide rail, ensure that the material belt guide rail is flat against the transmission roll, and the transmission roll is normally clamped in the sprocket. Finally, hang the fixed and separated upper cover roll flat between the gear and the forming gear.

Feeder debugging: After installation, conduct a trial run to observe the transmission of the material in the feeder. If there is any abnormality, adjust the position of the feeder and the material in time to ensure the accuracy and stability of the mounting.

Maintenance

Regular cleaning: Use a brush to clean the residual bulk material and other foreign matter on the feeder every day, especially the sprocket part, keep it clean to avoid impurities affecting the transmission accuracy of the material belt.

Inspect components: Check whether all screws on the feeder are loose every month, and add corresponding lubricating oil to the parts that are frequently transmitted to reduce wear and ensure the normal operation of the feeder.

Avoid collision: During disassembly and use, the feeder should be handled with care. It is forbidden to store the feeder in a magnetic place to avoid collision with other objects to prevent damage or deformation of components caused by collision, affecting its accuracy and performance.

Application scenario

It is mainly used in the high-speed placement production line of ASM placement machines, suitable for the placement of various electronic components, such as resistors, capacitors, diodes, transistors and other small sheet components. It is widely used in the electronics manufacturing industry, including the production of various electronic products such as mobile phones, computers, tablets, home appliances, etc.

This feeder, with its high-precision transmission system and stable feeding capacity, provides a strong guarantee for the efficient and accurate placement of ASM placement machines, and is one of the important tools for electronic manufacturing companies to improve production efficiency and product quality. However, during use, operators are required to strictly follow the operating procedures for installation, commissioning and maintenance to give full play to its performance advantages