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Bale opener for opening compressed fibre bales having collision protection system

A baler and fiber technology, which is applied in the directions of fiber unpacking, unpacking with toothed tools, and fiber processing.

Active Publication Date: 2020-12-08
TRUETZSCHLER GRP SE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The bale opener is likewise implemented in a tower configuration and has crash sensors on the tower itself, so that the moving parts of the bale opener cannot be monitored completely in a simple manner in the direction of movement of the frame
Especially the pick-up unit protruding from the tower must be monitored separately

Method used

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  • Bale opener for opening compressed fibre bales having collision protection system
  • Bale opener for opening compressed fibre bales having collision protection system
  • Bale opener for opening compressed fibre bales having collision protection system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] figure 1 and figure 2The bag opening machine 1 having the features of the invention is shown in two different perspective views. The bale opener 1 is used to remove fiber bales 100 on the upper side, which are arranged in a plurality of rows next to each other in a placement direction 10 in a placement area 28 on a substrate 50 . For the removal of the upper side of the fiber pack 100 , a pick-up unit 12 is used which is accommodated on the machine frame 11 so as to be movable in the height direction. The frame 11 has a first side frame 13 and a second side frame 14 , and between the two side frames 13 and 14 extend two portal profiles 16 arranged at a distance from one another.

[0027] The side frames 13, 14 have rolling rollers (working rollers) 43 and 44, and in order to guide the machine frame 11 in the setting direction 10, slide rails (guide rails) 52 are used, the rolling rollers 43 at the first side frame 13 at is guided on the slide rail. The rolling roll...

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Abstract

A bale opener (1) for opening compressed fibre bales (100) positioned in a positioning direction (10), having a machine frame (11) and a pick-up unit (12), wherein: the pick-up unit (12) is arranged on the machine frame (11) in a height-adjustable manner; the machine frame (11) can be moved in the positioning direction (10) so that the fibre bales (100) can be driven over by the pick-up unit (12)and fibre material from the fibre bales (100) can be picked up; the machine frame (11) has a gantry design with a first side cheek (13) and a second side cheek (14); and the side cheeks (13, 14) are connected to one another by means of at least one gantry profile (16) extending in a transverse direction (15). According to the invention, a collision sensor (17) pointing in the movement directions of the machine frame (11) is arranged on the first side cheek (13) and on the second side cheek (14).

Description

technical field [0001] The invention relates to a bale opening machine for opening compacted fiber bales arranged in a placement direction, the bale opening machine having a frame and a pick-up unit, wherein the pick-up unit is arranged on the frame with a variable height, and Wherein the frame can be advanced / displaced along the placement direction so that the pick-up unit can drive past the fiber bale and pick up fiber material from the fiber bale, wherein the frame has a portal structure with a first side frame and a second side frame. Two side frames, and wherein the side frames are connected to each other by means of at least one portal profile extending in the transverse direction. The invention also relates to a method for controlling a guard system of a bale opener. Background technique [0002] DE 37 34 480 A1 discloses a bale opening machine for opening compacted fiber bales arranged in the installation direction and having a frame on which a pick-up unit is arran...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01G7/12
CPCD01G7/04
Inventor F-J·明特M·施密茨
Owner TRUETZSCHLER GRP SE
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