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Gripper, twisting head and twisting device

A gripper and twisting technology, used in textile and papermaking, electrical components, cable/conductor manufacturing, etc., can solve the problems of high cost, high weight, unadjustable wire end holding force, etc., to achieve the effect of compact layout

Inactive Publication Date: 2014-11-12
SCHLEUNIGER HLDG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] All solutions known in the prior art have in common that they are mechanically expensive and have a high weight
As a result, twisting devices are expensive and drive requirements are high
Also, the holding force for the wire ends is not adjustable

Method used

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  • Gripper, twisting head and twisting device
  • Gripper, twisting head and twisting device
  • Gripper, twisting head and twisting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] exist Figure 1 to Figure 4 In the illustrated embodiment shown, the twisting device according to the invention consists of a base 1 on which at least one drive motor 2, preferably a servo drive, for the twisting head 4 is mounted. The drive motor 2 drives the twisting head 4 with the actual gripper 11 , 15 , 16 , 17 , 19 , 19 ′ comprising a plurality of structural components, for example by means of a drive belt 3 , preferably a toothed belt. , 20, 20', 22, 22' (see especially figure 2 ). Within the scope of the invention, other drives or other transmission elements can also be arranged between the drive motor 2 and the twisting head 4 . Alternatively, a second twisting head can additionally be provided and preferably operated by the same drive motor 2 .

[0035] The first toothed disc 9 fixed on the motor shaft (not shown) of the drive motor 2 transmits the rotational movement via the second toothed disc 10 via the drive toothed belt 3 to the rotatably supported a...

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PUM

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Abstract

A gripper for electrical or optical lines (24, 24′) such as wires, cables, line bundles, optical fibres has two gripper jaws (22, 22′) movable relative to a counterbearing as well as relative to one another. Twisting heads (4) for twisting apparatuses for the lines (24, 24′) are equipped with such grippers. The gripper and the twisting head (4) and the twisting apparatus are provided with a drive arrangement including at least one adjustable-force drive (17) that acts via a link chain (15, 19, 19′, 20, 20′) on gripper jaw (22, 22′). The link chain (15, 19, 19′, 20, 20′) in this case has a section (19, 19′) movable parallel to the drive (17), but in the opposite direction of movement.

Description

technical field [0001] The invention relates to: a gripper for electrical or optical conductors, such as wires, cables, wire bundles, optical fibers, according to the preamble of claim 1; A twisting head according to the preamble of claim 5 for twisting such an electrical or optical conductor; and a twisting head according to the preamble of claim 11 for twisting such an electrical or optical conductor Twisting device for optical conductors. [0002] The starting point of the invention is the typical configuration of such a gripper with at least one gripper jaw movable relative to the support by means of a drive system. Preferably, there are two gripper jaws that are movable relative to each other. Such grippers are used for twisting heads, which are typically arranged on twisting devices for eg wires, cables, wire bundles, optical fibers, etc., and can be rotated there by means of at least one second drive. Background technique [0003] DE 10 2010 017981 A1 discloses a m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B13/00H01B13/02
CPCD01H7/04H01B13/0207D01H2700/24
Inventor 乌维·凯尔
Owner SCHLEUNIGER HLDG
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