RF High-Speed Roll Feeder​

RF High-speed roll feeder adopts the form of mechanical transmission to achieve feeding, so it is also called a mechanical feeder; the high-speed roller feeder is mainly equipped with a high-speed punch, which is specially used for the conveying of strip materials and sheet materials. This automatic feeder has high accuracy. and it is environmentally friendly, saves time, and greatly reduces labor intensity. This product is recommended when the feeding frequency is more than 200SPM. The feeding principle is to use the output shaft of the punch press to drive the eccentric disc of the automatic feeder to feed the material. The body wall of the roller feeder is made of castings, and the roller is hollow, light in weight, and small in rotational inertia.

High-speed roller feeder specifications are more, standard specifications have 39 kinds, commonly used RF-105, RF-138, RF-1310, RF-3010, etc., and can be customized according to customer material width, feeding step special requirements of special models, customers in the actual purchase process must be based on the actual needs to choose.

Features and Advantages

1. Productivity: The high-speed roller feeder is currently widely used in the stamping industry. It is easy to operate and can process multiple projects continuously.
2. High speed: The number of revolutions is proportional to the feeding length, up to 600 times per minute.
3. Strong compatibility: no matter the width and thickness of the material, just adjust the feeder to match the mold, which is economical and practical.
4. Energy saving: no electricity or gas source is required, it is connected to the output shaft of the punch, and is driven by the punch to save energy. Low failure rate and easy maintenance.
5. High precision: the feeding accuracy is ±0.05mm. If the guide pin is positioned, the accuracy of ±0.01mm can be obtained.
6. Safety: Adjust the telescopic adjustable pull rod to the standard length, and match the rocker arm with the standard transmission angle, which is safe and easy to use.
7. Environmental protection: The machine is quiet when running, and does not cause noise in the workplace.

Features and Advantages

1. Productivity: The high-speed roller feeder is currently widely used in the stamping industry. It is easy to operate and can process multiple projects continuously.
2. High speed: The number of revolutions is proportional to the feeding length, up to 600 times per minute.
3. Strong compatibility: no matter the width and thickness of the material, just adjust the feeder to match the mold, which is economical and practical.
4. Energy saving: no electricity or gas source is required, it is connected to the output shaft of the punch, and is driven by the punch to save energy. Low failure rate and easy maintenance.
5. High precision: the feeding accuracy is ±0.05mm. If the guide pin is positioned, the accuracy of ±0.01mm can be obtained.
6. Safety: Adjust the telescopic adjustable pull rod to the standard length, and match the rocker arm with the standard transmission angle, which is safe and easy to use.
7. Environmental protection: The machine is quiet when running, and does not cause noise in the workplace.

Major Characteristics of the Structure

1. One-way bearing

1. Embedded with superhard alloy and matched with roller bearings, it has wear resistance, stability, high precision, and long life.
2. The gears are heat-treated at HRC60° and then precision ground, with high transmission accuracy.

2. Roller

1. It adopts hollow type, lightweight, and small rotary inertia, which can stop immediately to ensure feeding accuracy.
2. After heat treatment HRC60° hard chrome plating and grinding, high hardness, excellent wear resistance, long life.

3. Disc brakes (general brakes)

1. Adopt an advanced clutch to make the two sides of the plate fully contact, long life, good stability, and high precision.

4. Reverse device

1. The structure is the same as that of the one-way device, which can control the lower wheel quite accurately, and the lower wheel will not have the slightest backward phenomenon when used for a long time, and the stability and precision are quite high.
2. The brake failure will not cause the next wheel to reverse and the feeding distance to be inaccurate because of the residual oil splashed during stamping.
3. It is not easy to generate high heat.
4. With super hard alloy and rollers, it is not easy to wear.
5. The action mode is that the rollers move in a circular motion instead of a linear motion such as four guide posts, so there will be no seizing.
6. The friction force is small, the required transmission torque is relatively reduced, and the transmission mechanism is less likely to be damaged.
7. If the reverse device is equipped, the speed can reach 30 m/min, generally 20 m/min, which improves the efficiency by 50%.
8. The special structure increases the service life.

Technical Parameters