DD241064A1 - DEVICE FOR SHARING A WIRE TIE - Google Patents

Abstract

The invention relates to the field of wire rod production. The aim is to od or manual cutting of wire samples. Like. Eliminate in wire production plants. The object is to provide a device for dividing a wire turn in a federal collecting shaft with a knife-carrying, movable on a circular path along the shaft inner catch rod for the wire rod, which allows during the sharing of the wire simultaneously at least one sample of each divided wire bundle free of havarie and disconnect without interruption of the wire feed and safely remove from the Federal collection shaft. This is achieved in that the catch lever is provided with two knives whose cutting edges lie in different horizontal planes above and below the catch lever, and between two located on shaft mantle sections and interconnected by a catch lever bearing pin rotary rings with the respective associated counter knives. Fi

Description

For this 3 pages drawings

Field of application of the invention

The invention relates to the field of wire rod production and is used in located in Bundsammeischächten wire rod for ladling wire beginning and end and for sharing and simultaneous sample cutting.

Characteristic of the known technical solutions

According to DD-PS 206772 a device for dividing a wire winding in a federal collection shaft is known which has a curved, knife-carrying, movable on a horizontal circular path along the shaft inner wall catch lever which is rotatably mounted on a knife-carrying, the wall of the collar collection shaft flush final rotating ring ,

With this simple device, the parts of the wire rod and the scooping the wire beginning and end can be done quickly and reliable, so that perfect wire coils are formed.

However, the device is not suitable for cutting specimens from each severed wire bundle for ongoing product monitoring. These specimens must therefore be cut manually prior to tying the split wire coils.

Object of the invention

The aim of the invention is the manual cutting of wire samples or the like. in wire production plants.

Explanation of the essence of the invention

The invention is based on the object, a device for dividing a wire winding in a federal government, which has a curved, knife-carrying, movable on a horizontal circular path along the shaft inner wall catch lever which is rotatably mounted on a meter-carrying, the wall of the collar collection shaft flush final rotating ring, to create, during the separation of the wire rod at the same time at least one specimen of each split wire harness free of havariefrei and without interrupting the wire supply separate and safely dissipate from the collar collection shaft.

According to the invention the object is achieved in that the catch lever with two detachably mounted knives whose cutting edges are located in different horizontal planes above and below the catch lever, and is arranged between two by a catch lever bearing pin interconnected rotary rings with their respective counter-knives.

Furthermore, a sample collecting pocket is arranged in the cutting area of the upper and lower groups of knives outside the bundle collecting shaft.

The invention will be explained in more detail below using an exemplary embodiment. The accompanying drawings show in

1: a side view, partly in section, FIG. 2: the section A-A according to FIG. 1, FIG. 3: the section B-B according to FIG.

In a horizontally in a Bundsammeischacht 1 retractable cassette 2 is a curved catch lever 4 with two knives 5; 6 between two with counter knives 9; 10 provided rotary rings 7; 8 arranged. The rotary rings 7; 8 are interconnected by a catch lever pin 11, on which the catch lever 4 is rotatably seated with its curved front end.

At the rear end of the catch lever 4 a mounted in the cassette 2 rocker 12 is articulated. In the inner arc of the front curved end of the catch lever 4 are the two detachably mounted blade 5; 6, the cutting edges 5a; 6a the cutting edges 9a; 10a of the two on the rotary rings 7; 8 located, releasably secured counter knife 9; 10 are facing.

Each rotary ring 7 and 8 is seated on a ball slewing connection 13 and 14, respectively. The upper ball slewing connection 13 is connected via an unillustrated transmission to the motor 15, which is arranged on the upper cassette deck 3.

At the upper end of the cassette 3 as well as on the lower turning ring 8 are manhole sections 16; 17 attached, which are aligned with retracted cassette 2 with the Bundsammeischacht 1. The rotary rings 7; 8 close flush with the inner walls of the shaft shell sections 16; 17 off. The occupied by the catch lever 4 space between the two rotary rings 7; 8 is pivotable by a number of the upper rotary ring 7, to the inner walls of the shaft shell sections 16; 17.

snug holding levers 18 bridged.

In the cutting area of the knife 5; 9 and 6, respectively; 10, a sample collecting pocket 19 is arranged outside the bundle collecting shaft 1.

The mode of action is the following:

Prior to the initiation of the cut, the wire windings falling in the bundle collecting shaft 1 are briefly retained in a known manner above the separating device by retracted holding fingers or the like, so that the cut can be made on the separated, hanging wire turn 20.

The two rotary rings 7; 8 with the outside of the Bundsammeischachtes 1 catch lever 4 are set by the motor 15 in motion. During the rotation of the rotary rings 7; 8 sweeps over the catch lever 4, the entire opening of the Bundsammeischachtes 1 and detects the drooping wire turn 20 in the inner arc of the catch lever 4 in the region of the two knives 5; 6 slips. Immediately before diving the catch lever 4 from the Bundsammeischacht 1 reach the knife 5; 9 and 6, respectively; 10 to the cut.

In this case, the wire turn 20 is almost simultaneously at two points, which by the distance of the superposed knife 5; 9 and 6, respectively; 10 are determined, shared. The cut-out wire lengths that the samples of the under or

represent above the separator collected wire coils are automatically discharged from the guided into its final position outside the Bundsammeischachtes 1 catch lever 4 in the sample collection bag 19, from which they can be continuously removed for laboratory examination.

The inventive device is thus suitable in the same way for scooping wire beginning and end and for dividing and simultaneously separating a sample in Bundsammeischacht without interrupting the wire feed and allows the safe discharge of the sample pieces from the Bundsammeischacht.

Claims (2)

Invention claim: 1. An apparatus for dividing a wire turn in a bundle nesting with a curved, knife-carrying, on a horizontal circular path along the shaft inner wall movable catch lever which is rotatably mounted on at least one meter-carrying, the wall of the Bundsammeischachtes flush final rotating ring, characterized in that the catch ( 4) two detachably mounted knives (5; 6) whose cutting edges (5a; 6a) lie in different horizontal planes above and below the catch lever (4), and between two rotary rings (7; 8) connected by a catch lever bearing bolt (11) with the respective associated counter blades (9; 10) is arranged. 2. Device according to item!, Characterized in that in the cutting region of the knife (5; 9) or (6; 10) outside the collar collecting shaft (1) a sample collecting pocket (19) is arranged.