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Inversion unit for glassware forming machines

A technology of glassware and forming machines, applied in glass blowing forming machines, blowing-blowing glass forming machines, glass forming, etc.

Active Publication Date: 2022-02-25
BOTTERO SPA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In currently known solutions, no means are included for performing this type of centering in the axial direction

Method used

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  • Inversion unit for glassware forming machines
  • Inversion unit for glassware forming machines
  • Inversion unit for glassware forming machines

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] figure 1 Overall there is shown an inversion unit 1 arranged between a table provided with blank molds and a table provided with neck molds (both not shown) for realizing hollow glass vessels. In particular, the two tables and unit 1 form part of the forming section of the I.S. machine.

[0018] The unit 1 comprises a rigid structure 2 adapted to be brought from the frame or base of the machine and connectably movable pick-and-place arms 3, 4 for deflecting at an angle of approximately 180°. The shifter rotates about axis A and translates along axis A in opposite directions to each other between an open position and a closed position.

[0019] According to known methods not described in detail, the arms 3 , 4 are actuated so as to translate along the axis A and rotate together about the axis A in a coordinated manner.

[0020] In particular, the motors or actuators used to open and close the arms 3, 4 are independent of the motors or actuators that allow the arms 3, 4...

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PUM

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Abstract

The invention discloses an inversion unit (1) for a hollow glassware forming machine, said inversion unit comprising: a support structure (2); first and second pick-and-place arms (3, 4), said first One and second pick-place arms have one or more recesses (5) for picking up glassware and are coupled to said support structure (2) for rotation about a first axis (A), and in open and closed positions Translation between positions along said first axis (A); and a centering device (21), a head (26) of which the centering device can rotate around a second axis (B); the centering device may also have a transmission A mechanism that converts the rotational movement of the head into a translational movement of the support structure (2) along the first axis (A) relative to the fixed base (20).

Description

[0001] Cross References to Related Applications [0002] This application claims priority from Italian Patent Application No. 102017000032224 filed March 23, 2017, the content of which is hereby incorporated by reference. technical field [0003] The present invention relates to an inversion unit for a hollow glass vessel forming machine. Background technique [0004] A known type of machine for forming hollow glass vessels comprises a plurality of forming sections, each of which in turn comprises a blank mold, a neck mold and an inversion unit arranged between the blank mold and the neck mold. The inversion unit comprises a gripping member adapted to grip the completed semi-finished glassware in the blank mold and to rotate approximately 180° about a horizontal axis to convey the semi-finished glassware, and a support adapted to be connected to the base of the machine To the neck mold where the blowing step will be carried out. [0005] Specifically, the clamping member c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C03B9/44C03B9/30
CPCC03B9/30C03B9/44C03B9/1932C03B9/165C03B9/40
Inventor 毛里济奥·巴罗洛兹登科·库兹
Owner BOTTERO SPA