CN213935694U - Anti-interference tow chain flexible cable of robot - Google Patents

Abstract

The utility model provides an anti-interference towline flexible cable for a robot, which comprises a protective layer and an anti-interference layer, wherein the inner side of the protective layer is provided with a polyester belt, the inner side of the polyester belt is provided with an insulating layer, and the inner side of the insulating layer is provided with a copper guide core; the anti-interference layer is located between protective layer and the polyester area, and the anti-interference layer is including weaving shielding layer and strap shielding layer, and the weaving shielding layer is located the top of strap shielding layer. The utility model discloses a setting is woven the braided shield that forms by the tinned copper wire and is made the strap shielding layer by the copper strips, can effectually prevent that inside and outside shielding connection switches on to reach stable in structure, still have the tensile simultaneously, resistant effect of twisting, resistant crooked, thereby promoted the bulk strength of cable, the effectual life who prolongs the cable, solved current cable do not have resistant crooked, distortion resistant, resistant bending, the tensile, the jam-proof, special properties such as high flexibility and the problem that industrial robot used.

Description

Anti-interference tow chain flexible cable of robot

Technical Field

The utility model relates to a cable field especially relates to an anti interference tow chain flexible cable of robot.

Background

In recent years, with the continuous rise of labor cost, the phenomenon of 'robot replacement' in the industrial field is common, the market and the industry of industrial robots are gradually developed, and the industrial robots are utilized to improve the quality and the yield of products, and have very important significance for guaranteeing personal safety, improving the labor environment, reducing the labor intensity, improving the labor productivity, saving the consumption of raw materials and reducing the production cost.

Like computer and network technologies, the wide application of industrial robots is increasingly changing the production and living modes of human beings, and due to the special use environment of robots, the matched cable products are required to have special performances such as bending resistance, distortion resistance, bending resistance, tensile strength, interference resistance, high flexibility and the like, but the existing cables do not have the characteristics.

Therefore, the robot anti-interference towline flexible cable is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-interference tow chain flexible cable of robot to solve the problem that proposes among the above-mentioned background art.

The utility model provides an anti-interference tow chain flexible cable of robot, including protective layer and anti-interference layer, the inboard of protective layer is provided with the polyester area, the inboard of polyester area is provided with the insulating layer, the inboard of insulating layer is provided with the copper and leads the core; the anti-interference layer is located between protective layer and the polyester area, the anti-interference layer is including weaving shielding layer and strap shielding layer, it is located the top of strap shielding layer to weave the shielding layer.

Preferably, the insulating layer is made of ethylene propylene diene monomer, and the outer protective layer is made of neoprene.

Preferably, cable paste is arranged between the polyester tape and the insulating layer, and fiber paste is arranged between the insulating layer and the copper guide core.

Preferably, aramid fabric is arranged inside the cable paste, and a nylon rope is fixedly connected inside the aramid fabric.

Preferably, a through hole is formed in the outer side of the aramid fabric and penetrates through the aramid fabric.

Preferably, the braided shielding layer is formed by braiding tinned copper wires, and the metal belt shielding layer is made of copper belts.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up the braided shield layer that is woven by the tinned copper wire and make the strap shielding layer by the copper strips, can effectively prevent inside and outside shielding connection and switch on, thereby reach stable in structure, still have tensile, resistant torsion, resistant crooked effect simultaneously, thereby promoted the bulk strength of cable, effectively prolonged the life of cable, solved the problem that current cable does not have special properties such as resistant bending, resistant distortion, resistant bending, tensile, jam-proof, high flexibility and is uncomfortable industrial robot to use;

2. the utility model discloses a setting up the insulating layer of being made by the EPT glue, can utilizing the strong ageing resistance of EPT glue, weather resistance, good electrical insulation performance, chemical resistance, and good impact elasticity, strengthened the ageing resistance, electrical insulation performance, chemical resistance and the impact elasticity of cable, through setting up the outer protective layer of being made by the neoprene, utilize the high strength cohesiveness of neoprene, strengthened the mechanism wholeness of cable to protect the cable;

3. the utility model discloses a set up cable cream and fine cream, can prevent that moisture from getting into the inside of cable, the effect of mechanical buffering has simultaneously, the effectual life who prolongs the cable, through setting up the nylon rope, when the cable meets the exogenic action, can be with acting on the supporting wire that the nylon rope constitutes, protect the cable with this, prevent that the cable from drawing exogenic action and being broken, can strengthen the insulating properties of cable through setting up aramid cloth, through setting up the through-hole, the nylon rope of being convenient for releases the heat of inside, thereby protect the cable, weave the shielding layer and make the strap shielding layer by the copper strips by setting up and weave the strap that forms by the tinned copper wire, can effectually prevent that inside and outside shielding connection switches on, thereby reach stable in structure, still have the tensile simultaneously, resistant torsion, resistant crooked effect.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the passivation layer shown in FIG. 1 according to the present invention;

FIG. 3 is a schematic diagram of an internal structure of the anti-interference layer shown in FIG. 1 according to the present invention;

fig. 4 is a schematic structural view of the nylon rope shown in fig. 1 according to the present invention.

Reference numbers in the figures: 1. a protective layer; 2. an anti-interference layer; 21. weaving a shielding layer; 22. a metal tape shielding layer; 3. a polyester tape; 4. an insulating layer; 5. a copper conductive core; 6. aramid fabric; 7. a nylon cord; 8. a through hole; 9. fiber paste; 10. cable paste.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of the present invention, fig. 2 is a schematic structural diagram of an internal structure of the protective layer shown in fig. 1 of the present invention, fig. 3 is a schematic structural diagram of an anti-interference layer shown in fig. 1 of the present invention, and fig. 4 is a schematic structural diagram of the nylon rope shown in fig. 1 of the present invention. The utility model provides an anti interference tow chain flexible cable of robot, includes protective layer 1 and anti jamming layer 2, and the inboard of protective layer 1 is provided with polyester area 3, and the inboard of polyester area 3 is provided with insulating layer 4, and the inboard of insulating layer 4 is provided with the copper and leads core 5, and anti jamming layer 2 is located between protective layer 1 and the polyester area 3, and anti jamming layer 2 is including weaving shielding layer 21 and strap shielding layer 22, and weaving shielding layer 21 is located the top of strap shielding layer 22.

Further, the insulating layer 4 is made of ethylene propylene diene monomer, the outer protection layer 1 is made of chloroprene rubber, the insulating layer 4 made of ethylene propylene diene monomer can utilize the strong aging resistance, weather resistance, excellent electric insulation performance, chemical corrosion resistance and excellent impact elasticity of the ethylene propylene diene monomer to enhance the aging resistance, the electric insulation performance, the chemical corrosion resistance and the impact elasticity of the cable, the outer protection layer 1 made of chloroprene rubber is utilized to enhance the mechanism integrity of the cable by utilizing the high-strength cohesiveness of the chloroprene rubber, and therefore the cable is protected.

Further, cable paste 10 is arranged between the polyester belt 3 and the insulating layer 4, fiber paste 9 is arranged between the insulating layer 4 and the copper guide core 5, and through the arrangement of the cable paste 10 and the fiber paste 9, moisture can be prevented from entering the cable, meanwhile, the mechanical buffering effect is achieved, and the service life of the cable is effectively prolonged.

Furthermore, aramid fabric 6 is arranged inside the cable paste 10, nylon ropes 7 are fixedly connected inside the aramid fabric 6, and the nylon ropes 7 are arranged, so that when the cable is subjected to external force, the cable can act on supporting lines formed by the nylon ropes 7 to protect the cable, the cable is prevented from being pulled apart due to the external force, and the insulating performance of the cable can be enhanced by the aramid fabric 6.

Further, the outer side of the aramid fabric 6 is provided with a through hole 8, the through hole 8 penetrates through the aramid fabric 6, and the nylon rope 7 is convenient for releasing the heat inside through the through hole 8, so that the cable is protected.

Further, weave shielding layer 21 and weave by the tinned copper wire and form, metal tape shielding layer 22 is made by the copper strips, weaves the shielding layer 21 that forms and makes metal tape shielding layer 22 by the copper strips through setting up by the tinned copper wire, can effectually prevent that inside and outside shield connection switches on to reach stable in structure, still have the tensile simultaneously, resistant twist reverse, resistant crooked effect.

The utility model provides a pair of robot anti-interference tow chain flexible cable's theory of operation as follows:

the device can utilize the strong aging resistance, weather resistance, excellent electric insulation performance, chemical corrosion resistance and impact elasticity of the ethylene propylene diene monomer by arranging the insulating layer 4 made of the ethylene propylene diene monomer, enhances the aging resistance, the electric insulation performance, the chemical corrosion resistance and the impact elasticity of the cable by arranging the outer protective layer 1 made of the neoprene, utilizes the high-strength cohesiveness of the neoprene, thereby enhancing the mechanism integrity of the cable and protecting the cable, can prevent moisture from entering the inside of the cable by arranging the cable paste 10 and the fiber paste 9, has the function of mechanical buffering, effectively prolongs the service life of the cable, can act on a supporting wire formed by the nylon rope 7 when the cable is subjected to external force by arranging the nylon rope 7, thereby protecting the cable and preventing the cable from being pulled apart due to the external force, through setting up aramid fabric 6 can strengthen the insulating properties of cable, through setting up through-hole 8, the nylon rope 7 of being convenient for releases inside heat, thereby protect the cable, weave shielding layer 21 and make strap shielding layer 22 by the copper strips that the copper strips was woven and is formed by the tinned copper wire through the setting, can effectually prevent inside and outside shield connection and switch on, thereby reach stable in structure, still have the tensile simultaneously, resistant torsion, resistant crooked effect, thereby the bulk strength of cable has been promoted, the effectual life who prolongs the cable.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (6)

1. The utility model provides an anti interference tow chain flexible cable of robot which characterized in that includes:

the protective layer (1), the inner side of the protective layer (1) is provided with a polyester belt (3), the inner side of the polyester belt (3) is provided with an insulating layer (4), and the inner side of the insulating layer (4) is provided with a copper guide core (5);

anti-interference layer (2), anti-interference layer (2) are located between protective layer (1) and polyester area (3), anti-interference layer (2) are including weaving shielding layer (21) and strap shielding layer (22), it is located the top of strap shielding layer (22) to weave shielding layer (21).

2. The robot anti-interference tow chain flexible cable according to claim 1, wherein the insulation layer (4) is made of ethylene propylene diene monomer and the protection layer (1) is made of neoprene.

3. The anti-interference towline flexible cable for robots according to claim 1, characterized in that a cable paste (10) is arranged between the polyester tape (3) and the insulation layer (4), and a fiber paste (9) is arranged between the insulation layer (4) and the copper guide core (5).

4. The robot anti-interference tow chain flexible cable according to claim 3, wherein aramid fabric (6) is disposed inside the cable paste (10), and a nylon rope (7) is fixedly connected inside the aramid fabric (6).

5. The robot anti-interference tow chain flexible cable according to claim 4, wherein a through hole (8) is formed at the outer side of the aramid fabric (6), and the through hole (8) penetrates through the aramid fabric (6).

6. A robot anti-interference tow chain flexible cable according to claim 1, characterized in that the braided shield (21) is braided from tinned copper wire and the metallic tape shield (22) is made from copper tape.

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