Torsion-resistant cable for robot pipeline package

Abstract

The utility model relates to the technical field of torsion-resistant cables, and discloses a torsion-resistant cable for a robot pipeline package, which comprises an aramid fiber tensile filling layer, a conductor is arranged on the outer side of the aramid fiber tensile filling layer, a second rubber jacket is arranged on the outer side of the conductor, a sealing layer is arranged on the outer side of the aramid fiber tensile filling layer, and a second rubber jacket is arranged on the outer side of the sealing layer. According to the utility model, through the arrangement of the aramid fiber tensile filling layer, the winding braided shielding layer and the insulation protection layer, the torsion resistance of the cable is enhanced while the shielding performance of the cable is ensured, and the cable has the advantages of high tensile strength, high tensile strength, high tensile strength, high tensile strength, high tensile strength, high tensile strength, high tensile strength, high tensile strength, high tensile strength and the like. The insulation protection layer is made of TPEE materials, the tensile strength of the core wire is improved, the bending torsion service life of the core wire is prolonged, the situation that cracks appear on the surface of the conductor can be reduced, the service life of the conductor is prolonged, the conductor adopts a twisted-pair structure, and interference between signals can be effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of torsion resistant cable, more particularly to a kind of torsion resistant cable for robot pipeline package. BACKGROUND

[0002] In the industrial field, robot pipeline package cable plays a key role in the application of automatic production line, industrial machinery and mechanical arm, they are used in industrial robot, automation production line and other occasions needing highly reliable power and signal transmission, by adopting advanced shielding layer design technology, robot pipeline package cable shows excellent anti-electromagnetic interference ability, even in high-density electromagnetic environment, it can effectively isolate the interference of external signal, ensure the pure transmission of data signal, thereby greatly improving the stability and reliability of entire automation system, this characteristic is particularly important for precision machining, semiconductor manufacturing and other industries requiring extremely high precision, these cables usually have anti-electromagnetic interference, high temperature resistance, oil corrosion resistance and other characteristics, suitable for application in various harsh environments.

[0003] The existing cable, in frequent bending operation or compact winding process, its internal structure often bears huge mechanical stress, and this stress concentration effect can easily cause fine cracks in the internal fine wires of the cable, and even more serious breaking phenomenon, once crack is formed, it can gradually expand and possibly damage the insulation layer of the wire, not only affecting the stable transmission of signal and the effective supply of power, more importantly, the exposed wire can cause short circuit, electric leakage and other electrical faults, directly causing serious safety hazards to circuit system, threatening the safe operation of equipment and the safety of life and property of personnel, therefore, a kind of torsion resistant cable for robot pipeline package is needed to solve the above problems. UTILITY MODEL CONTENTS

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a kind of torsion resistant cable for robot pipeline package to solve the problems existing in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of torsion resistant cable for robot pipeline package, including aramid tensile filling layer, the outside of the aramid tensile filling layer is equipped with conductor, the outside of the conductor is equipped with second rubber outer cover, the outside of the aramid tensile filling layer is equipped with sealing layer, the inside of the sealing layer is uniformly provided with heat dissipation hole, the outside of the sealing layer is equipped with protective sleeve, the outside of the protective sleeve is equipped with winding and weaving shielding layer.

[0006] Further, the outside of the conductor is fixedly connected with insulating protective layer, the outside of the insulating protective layer is fixedly connected with rubber filling layer, the outside of the rubber filling layer is fixedly connected with first rubber outer cover, the inside of the first rubber outer cover is equipped with round hole.

[0007] Further, the outer side of the second rubber jacket is uniformly and fixedly connected with an anti-skid layer.

[0008] Further, the material of the aramid tensile filling layer uses aramid reinforced filling, the outer wall of the sealing layer is fixedly connected with the inner wall of the protective sleeve, the outer wall of the protective sleeve is fixedly connected with the inner wall of the winding shielding layer, and the winding shielding layer adopts a winding structure.

[0009] Further, the conductor adopts a pair-twisted structure, the insulating protective layer adopts a TPEE material, the inner wall of the rubber filling layer is fixedly connected with the outer wall of the insulating protective layer, and the inside of the circular hole is provided with waterproof sealing glue.

[0010] Further, the second rubber jacket adopts a TPU material, the anti-skid layer is uniformly and fixedly connected to the outer side of the second rubber jacket and is provided with anti-skid lines.

[0011] The technical effects and advantages of the utility model are as follows:

[0012] 1. The utility model discloses a aramid tensile filling layer, winding shielding layer and insulating protective layer are set up, and the aramid tensile filling layer uses aramid material, can increase the overall tensile strength of cable, winding shielding layer adopts winding structure, guarantees the cable shielding performance and enhances the torsion resistance of cable, and the insulating protective layer is TPEE material, increases the tensile strength and bending torsional life of core wire, and can reduce the crack of the surface of conductor, thereby prolonging the service life of conductor, and the conductor adopts a pair-twisted structure, and the two insulated wires in the pair-twisted structure are twisted together, can reduce the influence of electromagnetic radiation and external electromagnetic interference, when the signal is transmitted in the wire, due to the twisting effect, the electromagnetic field generated by each wire will offset each other partially, thereby reducing electromagnetic interference and improving the clarity and stability of signal transmission.

[0013] 2. The utility model discloses a second rubber jacket, and the second rubber jacket adopts a TPU material, guarantees the strength and wear resistance of the overall cable, the bending torsional characteristics, the circular hole is set up in the first rubber jacket, and waterproof sealing glue is arranged in the circular hole, under the action of waterproof sealing glue, the device can be sealed, liquid is prevented from entering the inside of rubber filling layer, the anti-skid layer can effectively reduce the risk of accidental electric shock, equipment damage or personnel injury caused by cable sliding, and the overall safety of working place is improved. ACCURACY

[0014] Fig. 1 It is the overall structure schematic diagram of the utility model;

[0015] Fig. 2 It is the overall structure cross section schematic diagram of the utility model's front face;

[0016] Fig. 3 The whole structure diagram of the conductor layer of the utility model.

[0017] The figure mark is: 1, aramid tensile filling layer;101, sealing layer;102, heat dissipation hole;103, protective sleeve;104, winding and weaving shielding layer;2, conductor;201, insulation protective layer;202, rubber filling layer;203, first rubber sleeve;204, round hole;3, second rubber sleeve;301, antiskid layer. DETAILED DESCRIPTION

[0018] The technical scheme in the utility model will be described below in connection with the drawings in the utility model, and in addition, the forms of each structure described in the following embodiments are only examples, and the twist-resistant cable for robot pipeline package involved in the utility model is not limited to each structure described in the following embodiments, and all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0019] Reference Figs. 1 to 3 The utility model provides a kind of twist-resistant cable for robot pipeline package, including aramid tensile filling layer 1, the outside of aramid tensile filling layer 1 is equipped with conductor 2, the outside of conductor 2 is equipped with second rubber sleeve 3, the outside of aramid tensile filling layer 1 is equipped with sealing layer 101, sealing layer 101 is uniformly equipped with heat dissipation hole 102 in its inside, the outside of sealing layer 101 is equipped with protective sleeve 103, the outside of protective sleeve 103 is equipped with winding and weaving shielding layer 104.

[0020] In a preferred embodiment, the outer side of the conductor 2 is fixedly connected with the insulating protective layer 201, the outer side of the insulating protective layer 201 is fixedly connected with the rubber filling layer 202, the outer side of the rubber filling layer 202 is fixedly connected with the first rubber sleeve 203, and the first rubber sleeve 203 is provided with a round hole 204 in the inside.

[0021] In a preferred embodiment, the outer side of the second rubber sleeve 3 is uniformly fixedly connected with the antiskid layer 301.

[0022] In this embodiment, it needs to be specifically supplemented that: the material of the aramid tensile filling layer 1 uses aramid reinforced filling, which can increase the overall tensile strength of the cable, the outer wall of the sealing layer 101 is fixedly connected with the inner wall of the protective sleeve 103, the outer wall of the protective sleeve 103 is fixedly connected with the inner wall of the winding and weaving shielding layer 104, the winding and weaving shielding layer 104 adopts a winding structure, which ensures the shielding performance of the cable while enhancing the twist resistance of the cable.

[0023] In this embodiment, it needs to be specifically supplemented that: the conductor 2 adopts a twisted pair structure, and the two insulated wires 2 in the twisted pair structure are twisted together, which can reduce the influence of electromagnetic radiation and external electromagnetic interference. When the signal is transmitted in the wire, due to the effect of twisting, the electromagnetic field generated by each wire 2 will offset each other, thereby reducing electromagnetic interference, improving the clarity and stability of signal transmission, the insulating protective layer 201 adopts TPEE material, increases the tensile strength and bending and torsional life of the core wire, thereby can reduce the crack on the surface of the conductor 2, thereby improves the service life of the conductor 2, the inner wall of the rubber filling layer 202 is fixedly connected with the outer wall of the insulating protective layer 201, and the inside of the circular hole 204 is provided with waterproof sealant.

[0024] In this embodiment, it needs to be specifically supplemented that: the second rubber sleeve 3 adopts TPU material, which can ensure the strength and wear resistance, bending and torsion resistance of the whole cable, the anti-skid layer 301 is uniformly fixedly connected to the outside of the second rubber sleeve 3 and is provided with anti-skid lines, which can effectively reduce the risk of electric shock, equipment damage or personnel injury caused by cable sliding, and improve the overall safety of the workplace.

[0025] The working principle of the utility model is: in use, when the device is continuously bent, the aramid tensile filling layer 1, the winding and weaving shielding layer 104 and the insulation protection layer 201 are bent and deformed, since the aramid tensile filling layer 1 uses aramid material, the aramid material is a special fiber with super high strength, and its strength far exceeds traditional materials such as steel wire and glass fiber, the use of aramid reinforcing filling in the cable center can significantly improve the tensile strength of the cable, so that it can withstand greater external force without being easily broken, the winding and weaving shielding layer 104 adopts a winding structure, which can ensure the shielding performance of the cable and enhance the torsion resistance of the cable, the insulation protection layer 201 adopts TPEE material, the TPEE material has excellent wear resistance, can effectively resist external environmental wear and damage, increase the tensile strength and bending and torsion life of the core wire, thereby reducing the occurrence of cracks on the surface of the conductor 2, thereby improving the service life of the conductor 2, the conductor 2 adopts a pair-twisted structure, the two insulated wires 2 in the pair-twisted structure are twisted together, which can reduce the influence of electromagnetic radiation and external electromagnetic interference, when signals are transmitted in the wire, due to the twisting effect, the electromagnetic field generated by each wire 2 will offset each other, thereby reducing electromagnetic interference and improving the clarity and stability of signal transmission, the second rubber jacket 3 adopts TPU material, which can ensure the strength and wear resistance, bending and torsion resistance of the cable as a whole, the circular hole 204 is formed in the first rubber jacket 203, and waterproof sealing glue is arranged in the circular hole 204, under the action of the waterproof sealing glue, the device can be sealed, and liquid is prevented from entering the inside of the rubber filling layer 202, by preventing moisture from entering, the waterproof sealing glue reduces the problems of aging, corrosion and short circuit of the cable caused by damp, thereby prolonging the service life of the cable, the anti-skid layer 301 can effectively reduce the risk of accidental electric shock, equipment damage or personnel injury caused by cable sliding, and improve the overall safety of the workplace.

[0026] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

[0027] Finally, it should be pointed out that: first, in the description of the present application, it should be pointed out that unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0028] Secondly: the utility model discloses the embodiment in the drawing, only relate to the structure with the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of not conflict, the same embodiment and different embodiments of the utility model can be combined with each other.

[0029] Finally: the above only for the preferred embodiment of the utility model has, and does not for limiting the utility model, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be contained in the protection scope of the utility model.

Claims

1. A torsion-resistant cable for robotic pipeline wrapping comprising an aramid tensile filler layer (1), characterized in that, The outer side of the aramid tensile filling layer (1) is provided with a conductor (2), the outer side of the conductor (2) is provided with a second rubber outer sleeve (3), the outer side of the aramid tensile filling layer (1) is provided with a sealing layer (101), the sealing layer (101) is uniformly provided with a heat dissipation hole (102) in the inside, the outer side of the sealing layer (101) is provided with a protective sleeve (103), and the outer side of the protective sleeve (103) is provided with a winding shielding layer (104).

2. A twist-resistant cable for robotic line packs according to claim 1, characterized in that: The outer side of the conductor (2) is fixedly connected with an insulating protective layer (201), the outer side of the insulating protective layer (201) is fixedly connected with a rubber filling layer (202), the outer side of the rubber filling layer (202) is fixedly connected with a first rubber outer sleeve (203), and the inside of the first rubber outer sleeve (203) is provided with a circular hole (204).

3. A kink resistant cable for robotic line packs according to claim 1, wherein: The outer side of the second rubber outer sleeve (3) is uniformly fixedly connected with an anti-skid layer (301).

4. A kink resistant cable for robotic line packs according to claim 1, wherein: The material of the aramid tensile filling layer (1) is reinforced and filled with aramid, the outer wall of the sealing layer (101) and the inner wall of the protective sleeve (103) are fixedly connected, the outer wall of the protective sleeve (103) and the inner wall of the winding shielding layer (104) are fixedly connected, and the winding shielding layer (104) adopts a winding structure.

5. A twist-resistant cable for robotic line packs according to claim 2, wherein: The conductor (2) adopts a pair of twisted structures, the insulating protective layer (201) adopts a TPEE material, the inner wall of the rubber filling layer (202) and the outer wall of the insulating protective layer (201) are fixedly connected, and the inside of the circular hole (204) is provided with waterproof sealing glue.

6. A kink resistant cable for robotic line packs according to claim 3, wherein: The second rubber outer sleeve (3) adopts a TPU material, the anti-skid layer (301) is uniformly fixedly connected to the outer side of the second rubber outer sleeve (3) and is provided with anti-skid lines.

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