Wire Forming Machine
Forming machine is to roll cleaned steel strip into a the U-shape.
The prepared flux powder is filled into the U-shaped groove via a powder feeding device, followed by further rolling to form the U-shaped steel strip into an O-shape.
This prevents flux leakage and facilitates subsequent drawing and diameter reduction.
Product Details
Main Components
Forming machine
Rollers
Equipment Introduction
Flux Cored Wire Forming
Max speed: 120m/min(2m/s), efficient forming hoop speed: 100m/min.
Roller numbers: eight horizontal rollers and seven vertical rollers. 3 rollers before the powder added and 5 rollers after the powder add.
Rollers driven mode: separate drive separately.
Powder added mode: Screw feeding system driven by servo.
Powder filling rate: 10-30% and relative error≤ ±0.5%.
Main features:
Roll forming: eight horizontal rollers and seven vertical rollers, steel strip first through the previous three horizontal rollers and two vertical rollers, and be made u-shaped plunge.
Powder-measuring institutions to steel strip u-shaped mouth add the powder, finally after five horizontal and five vertical rollers roll forming of wire for o-shape.
Each horizontal roller by one motor drive, each individual motor control a roll speed, easy control and process control.
Eight horizontal rollers, seven vertical rollers and two Positioning rollers.
Roll structure: the under horizontal roller is fixed, the upper rollers can manual adjustment of each roller gaps, the vertical rollers can manual adjustment of each roller and aperture gaps between the midline position.
Roller adopts unilateral support, and easy replacement and adjustment, ensure roll between the positioning precision.
Powder-measuring device equipped with insulation chests, guarantee powder keep dry in work process.
2 online Powder-check devices (one proximity switches and one laser sensor) are to be equipped.
The proximity switches are to alarm when the powder in the Powder in-chamber is in the lower limit, the laser sensor to check powder feeding in the strip.
It has observation bays under the powder boxes, can at any time observing powder boxes leakage of powder.
Servo motor adjusts flux-cored wire filling rate.
Send powder speed and steel strip molding speed matching, different speed automatic adjustment to feed powder quantity.
Operating position with a sudden stop device, convenient emergency stop.
Powder-measuring position with fluorescent LED lamp, convenient observation to feed powder process.
Powder filling fluctuation coefficient: ≤±0.5% (Increasing and reduce speed stage ≤±1%, not include the starting and stopping of the powder device corresponding to the length of the strip)
