Detailed Product Description

High Speed Roll Feeder(RF)

Features:

1.High productivity  *Fast feed speed *Multistage in each stroke

2.High speed (Spm600)

3.Universaql *Easily adjustable for different thickness and width

4.Practical and economical with simple mechanism

5.Easy maintance with less trouble

 Feed Accuracy:

Depends on feed length of stock and stroke of press, the genneal accuracy is within +0.05mm.And can be better up to +0.01mm by pilot pin with automatic stop system.

Type:

Single type: for cutting stock and at certain length or coiling back the finished products.

Double type: for there is any stuff left after stamping,and for short or thin stock

Mechanism Features:

1.One way clutch

 *Made of tungsten carbide steel on the contacting surface to keep rigidity, presision and durability .

*The gear is hardened to HRC 600 and ground to the best transmission accuracy.

2.Roller

*High feed accuracy at exact positioning with hollw roller of less weight, and lower inertia.

*Hard chrome plated heat treated to HRC 600 and groud for the best rigidity and durability.

3.Disk Brake *Apply the best brake to HRC 600 and groud for the best rigidity and durability.

4.The Anti-reversing Device

(1) The structure is same as the one way clutch. It can precisely control the lower roller which will notr reverse even for long time used as it is high in stability and precision.

(2) The brakes will not out of control by the splashed waste oil when it is punching such cause the lower roller to reverse, an transter distance unprecise.

(3) It will not cause high heat.

(4) Superhard alloy and rolling post have been used. They are not easy to wear out.

(5) The acting form of the rolling posts is by circular movement, not like the four guided posts in straight line moving , so it not stuck.

(6) As less friction it will acurred , so the torsion it need will correspondingly reduced. And the transfer structure will not easy wear out.

(7) Speed can be reached to 30m/min if the Anti-reversing device is fitted. In general it is 20m/min .Efficency has been increased about 50%.

(8) Its special structure has been increased its using life.

Note: each type, in general the standard equipment is one way clutch fitted if Anti- reversing device has been provided . Then the general one way clutch is uesed for auxiliary function. That is to say the doublebraking system.

Specifications: