Elscint Machine Combines Screw And Washer Assembly

Elscint Automation has developed an assembly machine for the assembly of screws with spring washers and plain washers. The machine consists of three vibratory bowl feeders: one feeding the screws, one the spring washers and one the plain washers. There is also a motorised rotary mechanism where the three parts (screw, spring washer and plain washer) are assembled.

A linear vibrator is used to convey the assembled parts forward. This machine can be used for feeding the assembled screw and washers to a threading machine. An assembly speed of up to 200 pieces per minute is possible with this machine, depending upon the screw size.

The machine has an additional provision to check and eliminate unassembled components. This ensures that only the correctly assembled components get fed to the threading machine. Sensors are used at four places to ensure smooth working of the assembly machine. This assembly machine works on single-phase supply. Various sizes of screws from M3 to M10 can be fed through a single machine with a slight changeover.

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