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Engine cap riveting machine
From:武汉瑞威特机械有限公司 Posttime:2013-02-23

This machine is special purpose to processing engine cap of car, the machine consists of JM12C-85 radial riveting machine power head, two-dimensional CNC workbench, control system (programmable system), rack and hydraulic station. PLC programmable controller centralized control riveting process.


JM12C hydraulic riveting machine


Riveting pin length 85


Radial structure


Max.pressure 20Kn


Max.processing diameter 12mm


Stroke 60mm


Spindle motor 0.75KW


Distance from riveting pin to bench  235mm


Power head movable 200mm


Throat depth 250mm


Riveting pin position is controlled by grating system and accuracy is ≤ 0.05mm


Procedure: When position reaches to setted value that the control solenoid

 valve action, the working cylinder return in place and then by limit switch transfer the signal to PLC programmable controller.

Description of workbench

2 -D CNC workbench

Workbench size 550mmX350mm

Linear guideway

Driven by stepping motor with rolling screw rod

Limit switch to determine zero postion

Moves: X-450mm ,Y-350mm ,  Z-60mm

Positioning accuracy  ≤ 0.05mm

 

Safety measure:

Each movement mechanism to install the limit switch

Double hand button with emergency stop

Each motion mechanism with limit measure.

Each movement mechnism have equipped with zero switch in order to ensure the consistency of machine

Machine equipped with infrared safety light curtain

Plexiglass enclosed the machine


 

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