奥野機械製作所 List of Products and Services

The "Coiling Machine Type Z" is an automatic machine that can create springs simply by inputting spring drawings. By entering parameters such as wire diameter, material, tensile strength, coil diameter, number of turns, free length, and tool dimensions according to pre-registered basic shapes, it automatically generates production programs. It has been modified to prevent adjustments to the bending die's vertical position or twisting, and instead features a mechanism that adjusts the initial tension using a pitch tool. By stabilizing the initial tension conditions, the direction of load rebound becomes stable. 【Features】 ■ Easily create high-precision springs ■ Mechanism that stabilizes the direction of load rebound - Simple initial tension adjustment - Standardization of seated winding shapes - Automation of head-out work *For more details, please refer to the PDF materials or feel free to contact us.

• Other processing machines
• Spring

The "FM CNC Type" is a CNC multi-press former with a radial slide type that can be fully set up with just numerical input. Adjustments to the slide's movement amount and extension length, repeated operations of the same slide, and rearranging the operating sequence of multiple slides can all be easily accomplished by simply changing the numbers. Additionally, since all operation timings are controlled by a computer, there is no need for cam replacement work or new setups during initial launches. 【Features】 ■ No need for cam design or adjustment ■ Free setting and layout of the press device ■ Setup completed with just numerical input ■ Significantly reduced setup time ■ Radial slide type *For more details, please refer to the PDF materials or feel free to contact us.

• Other processing machines
• Press Dies

The "FM-L CNC Type" is a CNC multi-press former designed for long products, significantly reducing setup time. All forming slides are controlled by hydraulic servos, and linear feeding is managed by AC servo motors. Since all operation timings are controlled by a computer, there is no need for cam replacement or new setups for new products. Additionally, cam timing adjustments can be easily made with just numerical input, and for products that have been set once, you can simply load the stored data to reproduce them. 【Features】 ■ No need for cam design or adjustment ■ Free setup and layout of the press device ■ Setup completed with just numerical input ■ Significant reduction in setup time ■ Designed for long products *For more details, please refer to the PDF document or feel free to contact us.

• Other processing machines
• Press Dies

We would like to introduce the "RMF-WS type / RMF-WCS type" handled by Okuno Machinery Manufacturing Co., Ltd. The "RMF-WS type" is a wave spring forming machine designed with both the wave forming slide and cutting slide positioned below the forming line, making it easier to perform adjustment tasks. By eliminating the upper slide, it enables the processing of multi-coil products with a high number of coils. Additionally, the "RMF-WCS type" is a high-speed version of the RMF-WS type machine, achieved by changing the operation of the wave slide to cam drive using an AC servo motor. 【Features of RMF-WS type】 ■ AC servo motors are used for line feeding and pin pulling slides ■ Hydraulic servos are used for the wave forming slide and cutting slide ■ High flexibility in adjustments and program creation ■ Easily capable of producing various shapes of wave springs *For more details, please refer to the PDF materials or feel free to contact us.

• Other processing machines
• Forging Machine
• Spring

Okuno Machinery Co., Ltd. handles the flat ring forming machine 'RMF-DS model'. We offer a variety of options, from a single-axis servo model that simply creates circular rings to a multi-axis servo model designed to produce special-shaped rings, including piston rings. Based on a machine that uses servo control for simple linear feeding to create single-wrap rings, there are various additional options available. 【Product Lineup】 ■ RMF-30DS3 model ■ RMF-30DS4 model ■ RMF-50DS3 model ■ RMF-80DS3 model *For more details, please refer to the PDF materials or feel free to contact us.

• Other processing machines
• Forging Machine

This catalog features products from Okuno Machinery Manufacturing Co., Ltd., which specializes in the design and production of spring manufacturing machinery. It includes "mechanical coiling machines" suitable for forming switch springs, valve springs, clutch springs, etc., as well as coiling machines and "special forming machines" that apply manufacturing technology for special-shaped products. [Contents] ■ Springs ■ CM・CML Mechanical Coiling Machines ■ CM・CNC CNC Coil Formers ■ MCF Multi Coil Formers ■ CF(TF) Coil Forming Machines, etc. *For more details, please download the PDF or feel free to contact us.

• Inductor Coil
• Other machine elements

The "RMF-WCS type" is a high-speed type of irregular wire ring forming machine. It has been realized by changing the operation of the wave slide to cam drive using an AC servo motor. While the flexibility of adjustments and programming is limited, the production speed of the machine is significantly improved. 【Features】 ■ Significantly improved production speed ■ Adoption of cam drive *For more details, please refer to the PDF materials or feel free to contact us.

• Forging Machine
• Other processing machines

We have several models available according to wire size and ring size (shape). In ring forming, we can establish a system for producing welded rings by combining with a welding machine. Additionally, we can also form wave springs. Unlike regular round wire springs, wave springs are formed using flat wire with a wave shape. The characteristic of wave springs is that they are more compact compared to round wire springs while having the same load-bearing capacity. Units incorporating these springs can also be designed to be compact.

• Forging Machine

The "MCF-30" is a multi-coil former that does not require dedicated molds or cams, making it easy to change the bending radius and bending angle. It uses a computer numerical control system to manage each slide and wire feed. There are no restrictions on wire feeding, and it can also be linked with other machines. 【Features】 ■ Easy to change bending radius and bending angle ■ No restrictions on wire feeding ■ Can be linked with other machines *For more details, please refer to the catalog or feel free to contact us.

• Winding Machine
• Other processing machines