CN207381137U

CN207381137U - Manipulator signal wire

Info

Publication number: CN207381137U
Application number: CN201720418660.0U
Authority: CN
Inventors: 程森伟
Original assignee: Taizhou Yongzhou Cable Co Ltd
Current assignee: Taizhou Yongzhou Cable Co Ltd
Priority date: 2017-04-20
Filing date: 2017-04-20
Publication date: 2018-05-18
Anticipated expiration: 2027-04-20

Abstract

Manipulator signal wire, 6 conducting wires including 3 groups of mutual pair twists, fiber line is set in conducting wire, 3 fiber lines and 46 copper wires are carried out twisted as wire core for the first time, the wire core that 3 groups have been twisted again is twisted for the second time, and PVC insulating layers are coated outside, as single signal wire, when manipulator constantly does flexible move back and forth, improve anti-fatigue performance, prolong the service life, 2 one group of progress third times are twisted into 3 groups to 6 signal wires respectively, 3 groups of signal line groups through the 4th time are twisted integrally and wrap proof copper-wire braided net outside, prevent each signal wire from interfering with each other, improve the accuracy for transferring signal, and increase the intensity of signal wire, PVC insulating outer layers are finally coated outside, it is improved the integral strength of signal wire, shape is again neat, ensure insulation performance.

Description

Manipulator signal wire

Technical field

The utility model is related to manipulator signal wire, for manipulator sensor.

Background technology

The installation manipulator in machinery equipment can complete the actions such as conveying, and machinery can be passed through by being additionally included in danger zone Hand operation go to perform some work that can not manually complete, manipulator generally by linear reciprocating motion, such as it is upper and lower, front and rear, Left and right linear motion, existing manipulator signal wire include the insulating layer of outside, there is several copper wires, each copper in insulating layer In dispersity between silk, this signal wire is constantly flexible with the reciprocating motion of manipulator, easily generates fatigue fracture, Service life is short, and on the other hand, only insulating layer wraps up between each signal wire, and interference free performance from each other is poor, causes It interferes with each other, situations such as signal is inaccurate, and machine is made easily to break down, appearance action failure.

The content of the invention

The purpose of this utility model is to overcome prior art there are the shortcomings that, a kind of copper in every signal wire is provided Fiber line in silk is set, and fiber line, copper wire are twisted, the intensity of signal wire is improved, prolongs the service life, then will Each signal wire twists together, then wraps jamproof proof copper-wire braided net outside, in jamproof proof copper-wire braided net outsourcing PVC insulating outer layers are covered, improve the interference free performance of signal wire, it is ensured that signal transfers the manipulator signal wire of accuracy.

The technical solution of the utility model manipulator signal wire is 6 including 3 groups of mutual pair twists piece conducting wire, each wire Including 46 copper wires that 3 groups of line footpaths are 0.05,3 fiber lines are set among 46 copper wires, by 46 copper wires and 3 fibers Line is twisted, and forms wire core, and PVC insulating layers are coated outside wire core, become single signal wire, then by every 2 Signal wire is twisted, and forms signal line group, then 3 groups of signal line groups are twisted, and wraps copper outside 3 groups of signal line groups Silk mesh grid, proof copper-wire braided net form shielded layer, and PVC insulating outer layers are finally coated outside proof copper-wire braided net, are integrally formed letter Number line.

The utility model discloses a kind of manipulator signal wires, are mainly technically characterized by setting fiber line in conducting wire, 3 fiber lines and 46 copper wires be twisted for the first time and become wire core, then the wire core that 3 groups have been twisted is for the second time It is twisted, and PVC insulating layers are coated outside, become single signal wire, when manipulator constantly does flexible move back and forth, improve anti- Fatigue behaviour prolongs the service life, and 2 one group of progress third times are twisted into 3 groups to 6 signal wires respectively, and 3 groups of signal line groups are passed through 4th time twisted integral and wrap proof copper-wire braided net outside, prevents each signal wire from interfering with each other, improves transmission signal Accuracy, and increase the intensity of signal wire, PVC insulating outer layers are finally coated outside, are carried the integral strength of signal wire Height, shape are again neat, it is ensured that insulation performance.

Description of the drawings

Fig. 1 is the structure diagram of the utility model manipulator signal wire；

Fig. 2 is the stereoscopic schematic diagram of the utility model manipulator signal wire.

Specific embodiment

The utility model is related to a kind of manipulator signal wire, as shown in Figure 1 and Figure 2, it is characterised in that mutually opposite including 3 groups 6 conducting wires twisted, each wire include 46 copper wires that 3 groups of line footpaths are 0.05,3 fibers are set among 46 copper wires 46 copper wires and 3 fiber lines are twisted by line, form wire core 1, and PVC insulating layers 2 are coated in 1 outside of wire core, As single signal wire, then every 2 signal wires are twisted, form signal line group, then 3 groups of signal line groups are twisted, And proof copper-wire braided net 3 is wrapped outside 3 groups of signal line groups, proof copper-wire braided net forms shielded layer, finally in 3 outside of proof copper-wire braided net PVC insulating outer layers 4 are coated, are integrally formed signal wire.It is mainly technically characterized by setting fiber line in conducting wire, by 3 fibers Line and 46 copper wires, which be twisted for the first time, becomes wire core 1, then the wire core that 3 groups have been twisted is twisted for the second time, and PVC insulating layers 2 are coated outside, become single signal wire, when manipulator constantly does flexible move back and forth, improve fatigue resistance Can, prolong the service life, 2 one group of progress third times are twisted into 3 groups to 6 signal wires respectively, by 3 groups of signal line groups through the 4th time It is twisted integral and wraps proof copper-wire braided net 3 outside, prevent each signal wire from interfering with each other, improve and transfer the accurate of signal Property, and increase the intensity of signal wire, PVC insulating outer layers 4 are finally coated outside, are improved the integral strength of signal wire, Shape is again neat, it is ensured that insulation performance.

Claims

1. manipulator signal wire, it is characterised in that 6 conducting wires including 3 groups of mutual pair twists, each wire are including 3 groups of line footpaths 46 copper wires of 0.05 set 3 fiber lines among 46 copper wires, 46 copper wires and 3 fiber lines are twisted, structure Into wire core（1）, in wire core（1）Outside coats PVC insulating layers（2）, become single signal wire, then by every 2 signals Line is twisted, and forms signal line group, then 3 groups of signal line groups are twisted, and copper wire volume is wrapped outside 3 groups of signal line groups Knitmesh（3）, proof copper-wire braided net forms shielded layer, finally in proof copper-wire braided net（3）Outside coats PVC insulating outer layers（4）, become whole Body signal wire.