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Filing device for packaging machine

A filling device and packaging machine technology, applied in packaging, cocks including cutting devices, valve devices, etc., can solve problems such as obstruction of skateboard movement, pollution of packaging machines, and delivery to the outside, to improve overall capacity and unloading performance. The effect of improved, high unloading accuracy

Active Publication Date: 2014-10-29
HAVER & BOECKER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Another disadvantage is that the material is sent outside between the plates during work
Even small amounts of these materials can lead to contamination of the packaging machine and its surroundings
The seal around the spool will clog over time and impede slide motion

Method used

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  • Filing device for packaging machine
  • Filing device for packaging machine
  • Filing device for packaging machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0042] figure 1 A simplified top view of a packaging machine 50 for filling bulk material into valve pockets according to the present invention is shown. For example, the valve bag 4 is filled with cement with a packing machine 50 .

[0043] Packaging machine 50 rotates clockwise in the direction of arrow 54 . The automatic bag inserting machine 51 is arranged on a suitable angle position, removes the valve pockets 4 from the bag stack 53 and automatically ejects a valve pocket 4 onto the rotating filling nozzle 30 respectively.

[0044] During the continuous rotation process, the valve bag 4 is filled with the material to be filled. Filling is first performed at a high flow rate until a predetermined weight threshold is reached. Filling then takes place at low flow rates until the final weight is reached. This can be followed by a compacting phase until reaching a corner with a discharge belt onto which the filled valve bag is discharged. The weight of the valve bag 4 ca...

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PUM

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Abstract

The invention relates to a filling device (1) for a packaging machine and to a packaging machine having a filling device that includes a filling channel (2) and a controllable channel closure (3) in order to control the flow through the filling channel of a bulk material (5) to be filled into a valve sack (4). The channel closure comprises a pivotable closure element (6) which is arranged within the filling channel and the pivot axis (7) of which extends transversely with respect to the filling channel in such a way that, when closed, the channel closure completely closes the filling channel and, when fully open, completely opens the filling cross section.

Description

technical field [0001] The invention relates to a filling device for a packaging machine and to a packaging machine equipped with at least one filling device for filling bulk material into valve pockets. The filling device according to the invention can be used for filling bulk materials of any kind. Such a filling device and a packaging machine equipped with it are particularly preferably used for the filling of fine-grained materials, for example for the filling of fine dusty materials such as cement. Background technique [0002] A wide variety of filling devices are known in the prior art, which have a filling channel and include at least one controllable channel gate for controlling the flow of the bulk material to be filled into the valve pocket through the filling channel. Here, in known filling devices, the channel gates are often arranged in two or three different positions in order to open the filling channels to different degrees. If the channel gates are opened...

Claims

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Application Information

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IPC IPC(8): B65B1/18B65B39/00F16K5/06F16K5/12
CPCB65B39/003B65B1/18B65B1/34
Inventor T·希灵F·沃特曼W·沃兰肯珀
Owner HAVER & BOECKER
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