How to disassemble the placement head

SMT placement machine is the most core automation equipment in the SMT process. It is a highly automated production equipment and plays an important role in the PCB assembly process. When large factories or projects use SMT placement machines, for this high Precise production equipment must be properly maintained on a regular basis, especially the placement head, which is equivalent to the engine of a car.

Regular maintenance of the placement head of SMT placement machine:

1. First remove the placement head

2. Remove the discarded component box, turn "HEAD SERVO" to OFF, and then remove the Nozzle.

3. Manually turn the patch position between No. 7 and No. 8.

4. Use a mirror to place it on the platform below the head. This makes it easier to find the screws.

5. Loosen the bottom screw with M5 trapezoidal Allen wrench, and then remove the fixing block of the head.

6. Use a wrench to push up the slider of the patch head with one hand, and hold the head tightly with the other hand so that it can be slowly pulled out.

7. Press the tracheal interface with needle-nose pliers, pull out the trachea, and remove the patch head.

Steps to install the placement head:

1. Usually, the placement head is installed at the No. 8 placement position.

2. Connect the patch head to the trachea.

3. Align the positioning hole of the slider of the patch head with the installation positioning pin of the head, and then press down the slider to fix it.

4. Use M5 trapezoidal Allen wrench to install the fixing block of the head. When tightening the screws, you need to lock the two screws together.

5. After all the placement heads are installed, perform Nozzle center correction on the installed Nozzle.

6. Prepare the materials.

7. Re-detect the reclaim height of the component/installation height parameters of the component.

8. Prepare a calibration scale board, and then stick it on the board with adhesive tape.

9. Follow the prompts to correct the Head Position Offset

This article introduces the regular maintenance of the placement head of the ASM SMT placement machine（ASM placement head）, and analyzes the steps for installing the placement head. In the process of use, the regular maintenance of the placement head of the SMT placement machine must be paid attention to and implemented. We all know that the placement head is the core and most important part of a placement machine, so if it is not regularly maintained, it will affect the normal placement of the placement machine and reduce the production efficiency of the equipment. Guangdong Xinling Industrial Co., Ltd. has been providing maintenance, trading and leasing of the placement head of ASM placement machines for a long time, and is committed to providing equipment technical services for the majority of SMT manufacturing enterprises using ASM placement machines.