RH-1000 High Speed Strip Edge Rounding Machine for Shipbuilding

1. On RH1000 Automatic Strip Edge Deburring and Rounding Machine:

Usage and advantage of the machine:

1) Function: The machine is used for carrying out edge rounding, trimming, and deburring on edges of narrow steel plate, vertical plate of T Beam, and flange of H Beam, for improving on painting adhesion, stress concentration, safety, and appearance on the workpieces. Finished effect on edge of workpieces please check attached photo and below:

Finished trimmed and edge rounded plate, from Wuxi JACK RH1000 model machine: (Fig.1)

2) Benefit for Customers: This small model strip Edge Rounding Deburring Machine has advantages of high productivity, reasonable and robust structure, compact size, convenient and intuitive operation, consistent and reliable delivery.

2. Rounding Operation in RH1000 High Speed Edge Trimming and Rounding Machine:

1) Edge Rounding Cavity: In the process of sheet metal edge rounding, the two pairs of edge rounding rollers form a cavity, accommodating on the specific workpiece plate size: Width and thickness;

2) Edge Rounding Operation: Meanwhile, each pair of the edge rounding rollers is kept at certain pressure under the act of its oil cylinders, ready for edge rounding operation in the machine: 

Close view on the pair of edge rounding rollers and its action on double edges of narrow plate: (Fig.2)

3) As can be observed from the above photo, when the workpiece plate is transported by the conveyor and goes thru the cavity, its four shape edges will be blunted and deburred under the above mentioned set pressure from the edge rounding rollers, achieving on the effect of edge rounding, trimming and deburring, thus finish task of this Edge Deburring and Rounding Machine.

3. Request on Workpiece Lateral Side for Rounding in Edge Rounding Machine:

Please check below sketch on demanded side view of workpiece plate, for being trimmed in the machine: (Fig.3)

1) Ideal Edge of Plate: The best condition on workpiece plate is it has perfect straight edge for rounding;

2) Tolerance on Edge Slant: Meanwhile, in practical daily working of edge trimming and rounding operation, there is allowance (Or, tolerance) on obliqueness of workpiece rounding edge in certain degree;

3) Precise (Inching) Adjustment: We have introduced in the product section of RH3000 model machine, that edge rounding rollers of both sides can be inching adjusted along leftward and rightward direction, to compensate for oblique side of workpiece plate, for getting ideal level edge rounding operation;

4) On the other hand, there is a limit on this compensation value, which is restricted with horizontal stroke of the oil cylinder in Edge Rounding Trimming Machine;

5) Precondition on Edge Rounding Operation: The above sketch shows the allowable obliqueness of workpiece lateral side in its extreme condition. Or, in other words, workpiece plate with its rounding edge of slant condition worse than depicted in the above sketch, can not be rounded in this machine. It needs to be processed within tolerance first;

6) Universal Request on All Models of the Machine: This request on workpiece plate edge obliqueness is applied to all the other models of RH series Edge Deburring and Rounding Machine, for example, RH3000.

4. Edge Rounding Machine Working at Customer's Site:

1) Way of Transportation: The RH1000 model strip plate machine is shipped and installed integrally. Which means, no dismantle and re-assembling job involved in the entire logistics process;

2) No foundation necessary for RH1000 model Strip Edge Rounding Machine: Just put and secure its machine bed into workshop floor with anchor bolts. Meanwhile, for larger models with box frame structure, floor pit and foundation are a must during machine installation. For detail, please check product section of RH1500 model machine;

3) Machine Layout at Customer Facility: The entire set of machine is powered with hydraulic system of cylinders and electric motor reducers, which adopts pile valve for control. The hydraulic pump station is put alongside the machine bed together with electric control board:

 Machine main frame, conveyors roller tables, electric control board, and hydraulic pump station of Wuxi JACK RH2000 model Edge Rounding Machine at customer plant: (Fig.4)

5. Technical Parameters of RH1000 High Speed Edge Rounding Machine: