Top Hat Roll Forming Machine

Omega/Top hat roll forming machine

Material thickness range:0.6-1.5mm                                 

Main motor power: 5.5kw                                  

3. Speed:0-15m/min                                                                    

4. Quantity of rollers:14rollers

Material of rollers: Cr12Mov, quenched twice for fine turning, quenching hardness: HRC58-62°

6. Shaft Material and diameter: ¢65mm, material is 45# forge steel,HRC:250-280

7.Tolerance: 10m+-1.5mm

Control system: PLC

9.Material of cutter blade: Cr12 mould steel with quenched treatment 58-62℃

10.Voltage:380V/ 3phase/ 60 Hz





Product Description
 

 

Drawings

 

Processes and components

Manuel decoiler x 1 set
Guiding system x 1 set
Punching system x 1 set
Main roll forming machine x 1 set
Hydraulic station x 1 set
PLC Control system x 1 set
Run-out table (3M*2) x1 set

                                        

Working Process

 

Technical parameters

 

 

Decoiler

Cantilever inner support type feeding rack: mainly composed of unwinding rack, mandrel, brake device, etc. The uncoiling frame is a steel plate welded structure; the square-head adjusting screw at the end of the main shaft expands and contracts, and the tension shoe on the mandrel shrinks and tightens in the radial direction to hold and loosen the steel coil; the brake device is friction between the brake band and the brake wheel Force to achieve, adjust the bolt, adjust the unwinding speed.

1) Uncoiler: passive unwinding, hydraulic tensioning

2) Load-bearing capacity of decoiler: 4T

3) Inner diameter of uncoiling machine: φ508mm

4) Outer diameter of steel coil: φ1500

5) Rolling range: φ450-540mm

Guiding system

Adjustable feeding system

1) Forming machine guide feeding rack form: lateral roller type

2) Diameter of leveling roller: 80mm, quenching hardness 58-62°

Punching system

Punching mold: 3 sets (four guide pillars, ball and guide pillars are accurately guided, the upper and lower mold bases are high-quality 45#, all stripper plates, lower mold plates, and punch inserts are imported SKD11, and other mold plates are Cr12MoV). :Wall plate chain drive

  1. Roll forming machine
  2.  
  3. Material thickness range:0.6-1.5mm                                 
  4. Main motor power: 5.5kw                                  
  5. 3. Speed:0-15m/min                                                                    
  6. 4. Quantity of rollers:14rollers
  7. Material of rollers: Cr12Mov, quenched twice for fine turning, quenching hardness: HRC58-62°
  8. 6. Shaft Material and diameter: ¢65mm, material is 45# forge steel,HRC:250-280
  9. 7.Tolerance: 10m+-1.5mm
  10. Control system: PLC
  11. 9.Material of cutter blade: Cr12 mould steel with quenched treatment 58-62℃
  12. 10.Voltage:380V/ 3phase/ 60 Hz

Control system

1) Control method: The whole line is controlled by PLC and operated by LCD touch screen. Operators control the production line and modify the control parameters, and can monitor the equipment operating status, operating parameters and fault indications in real time;

2) There are two modes of operation: manual/automatic: manual/automatic switching. A manual operation panel is provided next to the machine to facilitate the operation of workers:

In the manual state, it can perform stand-alone operation, which is convenient for maintenance;

In the automatic state, the whole line of production runs and starts sequentially. .

  • Emergency control: It is convenient to install an emergency stop button at the operation place.

4) The design, manufacture and installation of all electrical distribution boxes and control cabinets comply with relevant national or industry safety standards. When all line electrical appliances and equipment are working, the temperature rise shall not exceed the standard rated value of the product. If necessary, install a ventilation fan in the wiring box, and the switch has good overload protection.

5) Distribution wiring: select high-quality shielded wires according to the national standards for strong and weak electrical wiring of industrial equipment.

6) Through the program setting, it can: complete the one-time input of the specifications (length, hole position and size) and production quantity of various parts, and automatically calculate the production length and each hole of the profile according to the punching positioning rule provided by us The positioning of the die, the order of the punching die, etc.; at the same time, the strip material in the forming machine at the end of the operation (that is, the strip material between the plate cutting device and the post punching device) should be considered;

7) The program can control the automatic pulling of the material of the material rack, and automatically carry out the forming, punching and cutting. The same profile can be produced continuously, reducing waste;

Hydraulic cutting

1) Post-cutting method: hydraulic cutting after forming (stop cutting)

2) Motor power of hydraulic station: 11KW (with air cooling)

3) Hydraulic station oil pump: vane pump

4) Solenoid valve brand: Huade (Beijing), 24V safety voltage

5) Forming scissors blade: 1 pair

6) Material: Cr12M0V (HRC58-62)

  1. Receiving table
  2. 1) Length: 2 meters, 2 pieces

    2) Material: Angle steel welding, roller support

    3) Transmission mode: passive

 

Brands for the electrical components

 

  1. No.

    Name

    Brand

    Place

    1

    Inverter(electrical control system)

     Yaskawa

    Japan

    2

    LCD screen (electrical control system)

     Kunlun Kuntai

    China

    3

    PLC (electrical control system)

    Siemens

    Germany

    4

    Encoder

    Omron

    Japan

    4

    Reducer (forming machine)

    Huiyuan

    China

    5

    Electrical low-voltage control components

    Schneider, Panasonic

    Germany,Japan

    6

    Hydraulic components

    Wuxi Wansheng

    China

    7

    Bearing

    Harbin

     
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