Box Frame Structure RH1500 Edge Deburring And Rounding Machine

1. The Application of RH1500 High Efficiency Edge Rounding Machine:

1) The attached photos show a set of 1,500mm stroke Wide Plate Edge Rounding Machine for shipbuilding, in the process step of assembly at Wuxi JACK workshop.

2) High Working Velocity:  In this equipment, the edge rounding speed of 7200mm/min. is really high efficient, which can help customer boosting their productivity in large degree. This is the reason we name the equipment RH1500 "High Efficiency". Please check below photo on working moment of the machine: 

Close view on edge rounding operation in Wuxi JACK RH1500 model machine: (Fig.1)

2. The Four Critical Process Control Factors in Operation of RH Series Edge Deburring and Rounding Machine:

For all the working units of machine, to attain on the target of high quality and high speed deburring and edge rounding operation, below 4 factors need to be considered ahead of time before formal operation:

1)  Reasonable Structure and Configuration --- We have discussed this topic in the product section RH3000 Edge Rounding and Trimming Machine;

2) Dimension of the Entire Machine Frame, Assemblies, and Components --- These are involved in specific design prints of all the models of RH series machine;

3) Driving Mode of Every Working Step --- We will have an introduction on this topic in this product section of RH1500 model machine;

4) Materials and Machining Process of Components in the Machine --- We will have introduction on this topic in the product section of RH3000 model high precision configuration.

3. Working Motions and its Driving Mode in RH1500 End Plate Trimming Machinee:

Hybrid Drive Mode: In RH series machine, the edge rounding process on working parts, including steel plate/ T Beam, and H Beam involves heavy force and delicate control. So, we adopt integrated driving solution of hydraulic, electric motor and pneumatic to fulfil the task:

1) Adjustment Based on Plate Thickness: Vertical adjustment of left and right edge rounding rollers based on varied workpiece plate thickness, is driven with 4 sets of oil cylinders (Left and right 2 sets each): (Fig.2)

2) Adjustment Based on Plate Width: Horizontal adjustment of left and right edge rounding rollers based on varied workpiece width, is driven with 4 sets of oil cylinders (Left and right 2 sets each): (Fig.3)

3) Precise Adjustment: Horizontal inching adjustment on left and right edge rounding rollers for Edge Rounding Machine workpiece slant side, is driven with another 2 pieces of oil cylinders, which is installed at left and right of machine main frame 1 set each;

4) For Maintaining Flatness of Wide Plate: Vertical adjustment of 3 pieces of downward stroke pressing rollers, to prevent the workpiece large width plate from being drummed up in the process of edge rounding, this is driven with 3 sets of oil cylinders at the overhead crossbeam of machine: (Fig.4)

All with Hydraulic Drive on Edge Rounding Operation Itself: In all, all the motions for positioning and securing of workpiece sheet metal for the formal step of edge rounding, in this automatic Edge Rounding and Trimming Machine are all hydraulic driving;

5) For Transporting Workpieces: Input and output conveyors roller table running, for feeding workpiece into, and sending out finished product out of the machine, are driven with motor reducer: (Fig.5)

6) For Revolve of Bottom Position Edge Rounding Rollers: The 2 pieces of bottom position edge rounding rollers revolving, fulfilling on edge rounding operation in the machine, is driven with the 2 sets of cycloidal motor reducer (Left and right side each): (Fig.6) 

7) Follower Section of Top Position Edge Rounding Rollers: The 2 pieces of top position edge rounding rollers revolving, fulfilling on rounding operation: Idler, driven with the bottom edge rounding rollers, no external energy in the machine;

8) Edge Rounding Scrap Cleaning Unit: This is pneumatic drive, installed at outlet of machine main frame;

All with Motor Reducer Drive on Conveying and Revolve: In all, all the motions for deburring and rounding processing in this End Plate Trimming Machine are all driven with electric motor assisted with pneumatic system.

The above introduced working step driving way is also applied in smaller models of machine, such as RH800 or RH1000.

4. Technical Parameters of RH1500 High Efficiency Edge Rounding Machine: