JOMARIPLÁS – Modification in plastic bottle extrusion machine

CASE STUDY

JOMARIPLÁS - Modification in plastic bottle extrusion machine

JOMARIPLAS
plastic bottle extrusion machine - JOMARIPLAS
 
  • Client
  • JOMARIPLÁS, Fábrica de moldes e plásticos, lda
  • Execution date:
  • August 2017
  • Task:
  • Modification in plastic bottle extrusion machine
  • Project description

    The hydraulic motor that activated the plastic extrusion was withdrawn and replaced by a set of geared motors controlled by a variable speed drive.

    With this modification the client can change the extrusion speed according to the material that is being produced.

  • Work performed

    AUTOMATION:
    - electrical board assembly and installation
    - speed drives parameter
    - machine start-up


    MECHANICS/IRONWORK:
    - replacement of hydraulic motor by geared motor
    - development of connecting shaft and flange for new clutches
    - assembly and tests
    - machine start-up
    - modification and assembly of the metallic structure in existing structure
    - modification of cylinder and shaft through modified flanges
    - assembly of geared motor and gear alignment
    - machine start-up, stress and consumption tests