アイユーキ技研 Product Lineup

The "Durock" parting lock device is a mold opening and closing control device developed and manufactured domestically by our company. It is a product that can be installed on a three-plate structure mold. During molding, it can control both the order in which the mold plates open and the order in which they close. [Applications] ■ Three-plate structure molds - Multi-point gating with small-diameter pinpoint gates - Suitable for a variety of products and high-volume production ■ Role of the mold opening control device - Determines the order in which the plates open in a three-plate structure mold - When performing injection molding, it allows the runner stripper plate to open first when removing the molded product, automatically cutting unnecessary gate portions within the mold. *For more details, please refer to the related links or feel free to contact us.

• Other machine elements

We offer a range of high-quality "Mold Opening and Closing Control Devices" that are developed in-house and manufactured domestically. 【Product Lineup】 ■ Mold Opening Control Device "Super Lock" A newly developed Super Lock with excellent durability and resistance to wear. It allows for load adjustment with a single bolt, making setup easy. The structure features internal and external rollers that rotate in a balanced manner, ensuring stable mold opening and closing operations. The lock bush, designed symmetrically, can be inverted for use even if one side wears out. ■ Mold Opening Control Device "Yuki Lock" This device features a mechanical structure with a release bar and slide lock, ensuring reliable opening and closing operations. It forcibly releases the parting line to prevent damage to components, contributing to reduced production loss and improved productivity. It can operate regardless of the order of mold closing. ■ [New Product] Mold Opening and Closing Control Device "Doo Lock" This device shares component shapes and production processes with "Yuki Lock," pursuing cost reduction. It controls both mold opening and closing with only one internal component. Its simple structure also minimizes the risk of component damage. *For more details, please refer to the PDF document.

• Injection Molding Machine

We offer a range of high-quality "Mold Opening and Closing Control Devices" that are developed in-house and manufactured domestically. 【Product Lineup】 ■ Mold Opening Control Device "Super Lock" The newly developed Super Lock boasts excellent durability and resistance to wear. It allows for load adjustment with a single bolt, making setup easy. The internal and external rollers rotate in a balanced manner, ensuring stable mold opening and closing operations. The lock bush, designed symmetrically, can be inverted for use even if one side wears out. ■ Mold Opening Control Device "Yuki Lock" With a mechanical structure of a release bar and slide lock, it ensures reliable opening and closing operations. It forcibly releases the parting line to prevent damage to components, contributing to reduced production loss and improved productivity. It can operate regardless of the order of mold closing. ■ Mold Opening and Closing Control Device "Duro Lock (in development)" This device shares common components and production processes with "Yuki Lock," aiming for cost reduction. It controls both mold opening and closing with only one internal component. Its simple structure also features a low risk of component damage. *For more details, please refer to the PDF document.

• Injection Molding Machine

The "Durock" parting lock device is a mold opening and closing control device developed and manufactured domestically by our company. It is a product that can be installed on a three-plate structure mold. During molding, it can control both the order in which the mold plates open and the order in which they close. [Applications] ■ Three-plate structure molds - Multi-point gating with small diameter pinpoint gates - Suitable for a variety of products and large quantities ■ Role of the mold opening control device - Determines the order in which the plates open in a three-plate structure mold - When performing injection molding, it allows the runner stripper plate to open first when removing the molded product, automatically cutting unnecessary gate sections within the mold. *For more details, please refer to the related links or feel free to contact us.

• Other machine elements

"Doolock" is a mold opening and closing control device developed and manufactured by our company in Japan. It is a product that is installed on a three-plate structure mold. During molding, it can control both the order of opening and closing of the mold plates. [Applications] ■ Three-plate structure molds - Multi-point gating with small-diameter pinpoint gates - Suitable for a variety of products and high-volume production ■ Role of the mold opening control device - Determines the order in which the plates open in a three-plate structure mold - When performing injection molding, it allows the runner stripper plate to open first when removing the molded product, automatically cutting unnecessary gate portions within the mold *For more details, please refer to the related links or feel free to contact us.

• Other machine elements

"Doolock" is a mold opening and closing control device developed and manufactured by our company in Japan. It is a product that is installed on a three-plate structure mold. During molding, it can control both the order in which the mold plates open and close. [Applications] ■ Three-plate structure molds - Multi-point gating with small-diameter pinpoint gates - Suitable for a variety of products and large quantities ■ Role of the mold opening control device - Determines the order in which the plates open in a three-plate structure mold - When performing injection molding, it allows the runner stripper plate to open first when removing the molded product, automatically cutting unnecessary gate portions within the mold. *For more details, please refer to the related links or feel free to contact us.

• Other machine elements

"Durock" is a mold opening and closing control device developed and manufactured domestically by our company. It is a product that is installed on a three-plate structure mold. During molding, it can control both the order in which the mold plates open and close. [Applications] ■ Three-plate structure molds - Multi-point gating with small-diameter pinpoint gates - Suitable for a variety of products and large quantities ■ Role of the mold opening control device - Determines the order in which the plates open in a three-plate structure mold - When performing injection molding, it allows the runner stripper plate to open first when removing the molded product, automatically cutting unnecessary gate portions within the mold *For more details, please refer to the related links or feel free to contact us.

• Other machine elements

"Yukirock" is a mold opening control device developed and manufactured by our company in Japan. It operates mechanically due to the special shapes of the release bar, slide lock, and cam lock. If the runner stripper plate side closes before the parting line, the cam lock is designed to retract, allowing it to operate regardless of the order of mold closing. [Applications] ■ Three-plate structure molds - Multi-point gates with small diameter pinpoint gates - Suitable for a variety of products and high-volume production ■ Mold opening control device - Necessary to determine the order of plate opening in three-plate structure molds - When performing injection molding, the runner stripper plate opens first to automatically cut unnecessary gate sections within the mold when removing the molded product. *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements

"Yuki Lock" is a mold opening control device developed and manufactured domestically by our company. It operates mechanically due to the special shapes of the release bar, slide lock, and cam lock. The design allows for stable and continuous locking and unlocking of the parting line between the cavity plate and core plate. 【Applications】 ■ Molds with a three-plate structure - Multi-point gating with small diameter pinpoint gates - Suitable for a variety of products and large quantities ■ Mold opening control device - Necessary to determine the order of plate opening in molds with a three-plate structure - When performing injection molding, the runner stripper plate opens first to automatically cut unnecessary gate portions within the mold when removing the molded product. *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements

"Yuki Lock" is a mold opening control device developed and manufactured by our company in Japan. It operates mechanically due to the special shapes of the release bar, slide lock, and cam lock. Please feel free to contact us if you have any inquiries. [Applications] ■ Three-plate structure molds - Multi-point gating with small diameter pinpoint gates - Suitable for a variety of products and large quantities ■ Mold opening control device - Necessary to determine the order of plate opening in three-plate structure molds - When performing injection molding, the runner stripper plate opens first to automatically cut unnecessary gate portions within the mold. *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements

"Yukirock" is a mold opening control device developed and manufactured by our company in Japan. It operates mechanically due to the special shapes of the release bar, slide lock, and cam lock. Please feel free to contact us if you have any inquiries. [Applications] ■ Molds with a three-plate structure - Multi-point gating with small diameter pinpoint gates - Suitable for a variety of products and large quantities ■ Mold opening control device - Necessary to determine the order of plate opening in a three-plate structure mold - When injecting molding, the runner stripper plate opens first to automatically cut unnecessary gate portions within the mold. *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements

"Super Lock" is a mold opening control device developed and manufactured by our company in Japan. It supports the precision and automation of three-plate structure molds. It operates through a combination of a disc spring, internal rollers, external rollers, and a lock bush built into the lock guide. [Applications] ■ Three-plate structure molds - Multi-point gating with small-diameter pinpoint gates - Suitable for a variety of products and large quantities ■ Mold opening control device - Necessary to determine the order of plate opening in three-plate structure molds - When injecting molding, it allows the runner stripper plate to open first when removing the molded product, automatically cutting unnecessary gate parts within the mold. *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements

"Super Lock" is a mold opening control device developed and manufactured by our company in Japan. It supports the precision and automation of three-plate structure molds. It operates through a combination of a built-in disc spring, internal rollers, external rollers, and lock bushes in the lock guide. [Applications] ■ Three-plate structure molds - Multi-point gating with small diameter pinpoint gates - Suitable for a variety of products and high-volume production ■ Mold opening control device - Necessary to determine the order of plate opening in three-plate structure molds - When performing injection molding, it allows the runner stripper plate to open first when removing the molded product, automatically cutting unnecessary gate portions within the mold. *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements

"Super Lock" is a mold opening control device developed and manufactured by our company in Japan. It supports the precision and automation of three-plate structure molds. It operates through a combination of a disc spring, internal rollers, external rollers, and a lock bush built into the lock guide. [Applications] ■ Three-plate structure molds - Multi-point gating with small diameter pinpoint gates - Suitable for a variety of products and large quantities ■ Mold opening control device - Necessary to determine the order of plate opening in three-plate structure molds - During injection molding, it allows the runner stripper plate to open first when removing the molded product, automatically cutting unnecessary gate sections within the mold. *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements

A mold opening control device using a release bar. The structure operates the lock and unlock mechanisms mechanically due to the special shapes of each component.

• Plastic Mould

"Super Lock" is a locking (tension) device developed through unique design, featuring twin rollers with an internal roller and an external lock roller, a center adjustment bolt, and a U-shaped lock bush, to accommodate the precision and automation of molds. The combination of a disc spring, internal roller, and external lock roller allows for balanced roller rotation, providing excellent stability for mold opening and closing. Additionally, the design alleviates the back of the lock guide, making it less likely for issues such as binding or variations in lock load to occur, even if there are steps in the assembly of the mold. 【Features】 - The lock bush is designed to be symmetrical, allowing for reuse by flipping it over even if one side wears out. - The mechanism allows for easy adjustment of the strength of the left and right rollers using an adjustment bolt. *For more details, please download the PDF or feel free to contact us.*

• Other machine elements