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Insert sheet loading device, blank-receiving station, sheet-shaped element processing machine, and insert sheet transport method

A technology of loading device and workstation, which is applied to stack receiving device, sending objects, thin material processing and other directions, which can solve the problems of offset direction, inaccurate positioning, and inserting plate retention.

Active Publication Date: 2019-01-01
BOBST MEX SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Holding the insert sheet in place has proven difficult given the relatively large movements to be performed and the high production rates that may require movement of the grid or sheet at speeds of the order of 1m / s
In particular, accelerations and decelerations may be too abrupt to properly drive the inserted sheet
Inserted sheets may be offset or misoriented when they reach the receiving area and therefore cannot be positioned accurately between stacked blanks

Method used

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  • Insert sheet loading device, blank-receiving station, sheet-shaped element processing machine, and insert sheet transport method
  • Insert sheet loading device, blank-receiving station, sheet-shaped element processing machine, and insert sheet transport method
  • Insert sheet loading device, blank-receiving station, sheet-shaped element processing machine, and insert sheet transport method

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Embodiment Construction

[0039] In these figures, the same elements have the same reference numerals. The following embodiments are examples. Although the description refers to one or more embodiments, this does not necessarily mean that each reference numeral refers to the same embodiment, or that a feature is only applicable to a single embodiment. Simple features of various embodiments may also be combined or interchanged to provide other embodiments.

[0040] figure 2 The longitudinal, vertical and transverse directions shown in are represented by a trihedron (L, V, T). The transverse direction T is perpendicular to the longitudinal movement direction D of the sheet, such as figure 1 with 2 Indicated by the arrow D in the. The horizontal plane corresponds to the plane (L,T).

[0041] The terms "upstream" and "downstream" are defined with reference to the direction D of longitudinal movement. The sheet usually moves from upstream to downstream along the longitudinal axis of the machine, in ...

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PUM

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Abstract

The invention relates to an insert sheet loading device (10) comprising a movable carriage (12; 12') for inserting insert sheets into a receiving area (2) of a blank-receiving station (500), the movable carriage (12; 12') comprising a plurality of longitudinal bars (27a, 27b). Said device is characterized in that at least one longitudinal bar (27a) comprises a suction channel (35) leading out, viaat least one suction opening (30), onto the surface of the longitudinal bar (27a) for receiving an insert sheet, the suction channel (35) being designed to be connected to a vacuum source (31) for holding, by suction, the insert sheet transported by the movable carriage (12; 12'). The present invention also relates to a blank-receiving station, to a sheet-shaped element processing machine, and toa method for transporting an insert sheet in a receiving area of a blank-receiving station.

Description

technical field [0001] The invention relates to a loading device for loading insert sheets for insertion between stacks of blanks in the receiving area of ​​a workstation for receiving blanks. The invention also relates to a work station for receiving blanks, a processing machine for processing sheet-like elements and a method for transporting insert sheets in the receiving area of ​​a work station for receiving blanks. Background technique [0002] In the receiving station, after completion and complete discharge of the waste, the separation of the blanks consists of breaking the gap between the blanks of the sheet metal by means of a male upper tool and a concave lower tool mounted vertically one above the other in the sheet receiving area. attachment point. The upper tool is formed by a pusher element slightly smaller than the outer edge of the blank. The lower tool is formed from a grid, wherein the shape of the grid openings generally corresponds to the outer edge of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H33/04B65H31/32
CPCB65H29/044B65H31/10B65H31/32B65H33/04B65H2301/4263B65H2405/323B65H2406/351B65H2701/1764B65H2701/18264B65H2801/42
Inventor P·沙特里A·波贝尔M·斯泰纳
Owner BOBST MEX SA