三優ライト工業 List of Products and Services

We would like to introduce a case study of a mold manufacturing challenge that we addressed. There were issues with sliding and the entry and exit of cylinder pins in all directions, and the structure was very complex, requiring precise temperature control. To address this, we utilized limit switches (electrical switches). We conducted operational control checks and used three types of temperature controllers. [Challenges] ■ The sliding and entry and exit of cylinder pins in all directions, resulting in a very complex structure ■ The need for precise temperature control *For more details, please refer to the related links or feel free to contact us.

• Contract manufacturing
• Processing Contract
• Other molds

There was a challenge that required the automatic insert molding of 30 very small insert parts, 15 pieces in 2 sets of Φ6mm×10mm, but due to the use of special materials, a lot of gas was generated. To address this, we devised a way for positioning pins to fit into the mold. By suppressing vibrations on the insert supply side, the insert operation was able to proceed smoothly. Additionally, to make it easier for the insert parts to enter and less likely to fall out, we extended the pins on the cavity side. [Challenges] ■ It is necessary to automatically insert mold a total of 30 very small insert parts, 15 pieces in 2 sets of Φ6mm×10mm. ■ The use of special materials generates a lot of gas. *For more details, please refer to the related links or feel free to contact us.

• Contract manufacturing
• Processing Contract
• Other molds

There was a challenge to align 30 small insert parts (15 pieces of Φ6mm×10mm each in 2 sets) and automatically insert them into the mold, while ensuring that the levels of the insert supply side and the mold side were within 0.3mm. To address this, a "double-wing robot" (Yushin model RAII-α-400-M-MS) was used, which has two arms for aligning the inserts and for product retrieval plus insert insertion. Positioning pins were added to the chuck table, and by minimizing vibrations during the insertion of parts into the mold, we successfully leveled the insert supply side and the mold side. [Challenges] - It is necessary to align 30 small insert parts (15 pieces of Φ6mm×10mm each in 2 sets) and automatically insert them into the mold. - The levels of the insert supply side and the mold side must be adjusted to within 0.3mm. *For more details, please refer to the related links or feel free to contact us.

• Contract manufacturing
• Processing Contract
• Injection Molding Machine

Our company offers a plastic injection molding service that can produce stable, high-quality molded products on a short delivery schedule, even with 24-hour operation. By automating processes, we eliminate human errors, improve productivity under a stable production cycle, and can accommodate short production times. Additionally, we independently design and develop the necessary automation equipment for mass production molding (such as automatic insert supply devices, insert robots, and automatic gate cut robots), enabling simultaneous production of multiple items, which is difficult with small or vertical molding machines, on medium to large molding machine lines up to 450 tons. 【Features】 ■ Capable of consistently producing high-quality products ■ Cost reduction achieved through unmanned production lines ■ Short delivery times realized through 24-hour operation ■ Compatible with over 300 types of materials *For more details, please contact us.

• Contract manufacturing
• Processing Contract