Flat Milling Capability SXBJ-6 Sheet Metal Edge Milling Machine

A. Function of SXBJ-6 Double Heads Groove Making Sheet Metal Edge Milling Machine:

1. Usage: This Plate End Milling Machine is for making welding grooves on edges of sheet metal, into various designated forms and angles;

The sketch on common seen grooves available for being machined in SXBJ model Edge Beveling Machine: (Fig.1)

2. Milling Angle in the SXBJ-6 Groove Making Plate Beveling Machine:

1) One piece of its milling head has milling angle of 0° ~ 90° for doing upper edge grooving, which implicates from straight edge to flat edge milling with this Plate Beveling Machine:

a) The 0° straight edge milling in Wuxi JACK Groove Making End Milling Machine: (Fig.2)

b) The 89° flat edge milling in Wuxi JACK Groove Making Plate Edge Milling Machine: (Fig.3)

2) The second piece of milling head has milling angle of -45° ~ 0° for doing lower edge making:

The -45° slant edge milling in Wuxi JACK Groove Making Sheet Metal Edge Milling Machine: (Fig.4)

3. Workpieces Applicable for SXBJ-6 Groove Making Plate Edge Milling Machine:

1) The sheet metal materials that can be edge milled cover: Carbon steel, Alloy steel, Stainless steel. The corresponding facer blade should be made of different material;

2) The max. specifications of carbon steel for this Edge Milling Machine are: Thickness 50mm, length 6000mm, and width 2200mm. Accordingly, the max. weight is around 5.5 Ton.

B. Structure and Technical Specialties of SXBJ-6 Groove Making Plate End Milling Machine

1. Mechanic Frame of the SXBJ-6 Plate Edge Beveling Machine:

1) Mechanical main body of the Edge Milling Machine is assembled into shape from two sections: The upper section pressing beam, and the lower section of working table and base bed;

2) The Machine bed of the Edge Milling Machine is of welding structure, which is annealed thru high temperature tempering. So, it has good features of stable size, little deformation and smooth work;

3) Mechanical main frame of the SXBJ-6 Plate Edge Milling Machine: (Fig.5)

2. Movement of Milling Head in the SXBJ-6 Groove Making Plate Beveling Machine:

1) Each piece of the milling is installed on a set of moving carriage, which is installed on the mechanical base bed of the double heads Edge Milling Machine;

2) The cross section of the moving carriage is in the shape of internal hollow trapezoidal, with driving motor assumed inside;

3) The movement of the moving carriage during running of this Plate Beveling Machine is guided with 2 pieces of linear guiderail, and transmitted with rack;

4) The 2 pieces of moving carriage fit on the mechanical base bed of the Groove Making Plate Beveling Machine: (Fig.6)

3. Milling Head of the SXBJ-6 Groove Making Edge Milling Machine:

1) The 2 pieces of 7.5kW milling head are produced by Chinese mainland professional supplier;

2) Its spindle revolution has 6 optional choices, which is adjusted by means of manual turning lever;

3) With different facer material, various material like carbon steel, alloy steel, stainless steel can be beveled in the 6m stroke conventional size Edge Milling Machine;

4) We install one piece of 200mm and one piece of 250mm diameter standard facer unit on the Plate Beveling Machine;

5) The 7.5kW milling head equipped with the SXBJ-6 Plate Edge Milling Machine: (Fig.7)

4. Working Action of Milling Head in the SXBJ-6 Sheet Metal Edge Milling Machine:

Each of the milling head has 4 degrees of freedom during working of the Edge Beveling Machine:

1) Up and down, under motor drive;

2) Movement along lengthwise of steel plate, or worktable of the Groove Making Edge Beveling Machine, under motor drive;

3) Forward and backward for adjusting feeding stroke and milling cut depth, under manual worm gear, controlled with counter, to have precise management of the Edge Milling Machine;

4) Swing for milling angle management;

The manual worm gear and counter for controlling feeding forward of milling head in the Plate Edge Milling Machine: (Fig.8)

5. Assistant Function Units in SXBJ-6 Groove Making Sheet Metal Edge Milling Machine:

1) Fitting position and lubricating way: Manual lubricating pump is fit on the milling unit of the Edge Beveling Machine: Around 10 droplets of lubricating oil are dropped onto top and bottom rails in the period of 1 minute, ensuring constant lubricating film on the surface of the rails;

2) Advantage: Also because of little oil volume consumed during running of the Plate Edge Milling Machine, working floor of the Plate Edge Milling Machine will not be contaminated;

3) At the feeding side of the Plate Beveling Machine, there is 1 set of feeding rack. Rollers are installed on the rack, which help to feed the workpiece to its pressing position easily.

C. Technical Parameters of SXBJ-6 Groove Making Sheet Metal Edge Milling Machine: