CN205564398U - Plasma fusion device - Google Patents

Abstract

The utility model discloses a plasma fuses device, it melts the device including giving as security out the machine and spouting, it melts the device setting and is in give as security out machine one side, give as security out the machine and be provided with the aircraft nose body, aircraft nose body center is provided with the passageway that supplies the copper line to pass, passageway one end is provided with the discharge gate, it melts the device setting in discharge gate one side to spout. The utility model discloses a set up in aircraft nose body one side and spout and melt the device, utilize the plasma spray gun that sets up in discharge gate both sides to heat the unnecessary insulating material who flows out in the follow passageway, avoid local insulating material cooling to pile up and attach to cable foreign aid formation rubber ring for the oversheath surface of extrusion fashioned cable is very smooth, has improved product quality.

Description

plasma fusion device

technical field

The utility model relates to the technical field of cable manufacture, in particular to a plasma fusion device.

Background technique

In the process of cable production, firstly, the copper wire comes out from the pay-off rack and passes through the head of the extruder, and at the same time, the suction machine sucks in the rubber material for heating, and then the head of the extruder wraps the copper wire to form a cable, and then passes through the glue The final copper wire comes out from the opening of the extruder head under the traction of the tractor, and the copper wire coating process is completed.

However, many extruders have more or less glue leakage when the outer sheath of the cable is extruded. As time goes by, the glue leakage accumulates too much, and it will gradually cool down and fall off and stick to the outer edge of the cable to form a bulge. Aprons, when the extruder operates for a long time, the aprons on the outer sheath of the cable will gradually increase, making the outer diameter of the cable inconsistent and reducing the product quality.

Utility model content

Based on this, it is necessary to address the deficiencies of the prior art and provide a plasma fusion device that ensures consistent outer diameters of cables.

In order to solve the above technical problems, the technical solution adopted by the utility model is: a plasma fusion device, which includes an extruder and a spray melting device, the spray fusion device is arranged on one side of the extruder, and the extruder is set The machine head body, the center of the machine head body is provided with a channel for the copper wire to pass through, one end of the channel is provided with a discharge port, and the spray melting device is provided on the side of the discharge port.

In one of the embodiments, the spray-melting device is provided with plasma spray guns, and the plasma spray guns are respectively fixedly arranged on both sides of the discharge port.

In one of the embodiments, the plasma torch is respectively arranged above and below the outlet.

In one of the embodiments, the head body is provided with a heating device for heating the insulating material in the head body.

In summary, the plasma fusion device of the utility model is provided with a spray melting device on one side of the machine head body, and uses the plasma spray guns arranged on both sides of the discharge port to heat the excess insulating material flowing out of the channel, so as to avoid partial insulating material The cooling accumulation is attached to the outer support of the cable to form an apron, which makes the surface of the outer sheath of the extruded cable very smooth and improves the product quality.

Description of drawings

Fig. 1 is a schematic structural view of the plasma fusion device of the present invention.

detailed description

In order to further understand the features, technical means, and specific objectives and functions of the utility model, the utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

As shown in Figure 1, the plasma fusion device of the present invention is used in the field of communication cables, including an extruder and a spray melting device 100, and the spray melting device 100 is arranged on one side of the extruder, specifically, the extruder A machine head body 10 is provided, and the center of the machine head body 10 is provided with a passage 11 for copper wires 21 to pass through, and one end of the passage 11 is provided with a discharge port 12, and the copper wire 21 is formed by encapsulation in the passage 11 Cable 20.

The head body 10 is provided with a heating device for heating the insulating material in the head body 10 to prevent the insulating material from accumulating in the channel 11 due to cold and causing the cable 20 to be defective.

The spray-melt device 100 is arranged on one side of the discharge port 12, and the spray-melt device 100 is provided with plasma spray guns 30, and the plasma spray guns 30 are fixedly arranged on both sides of the discharge port 12, specifically, the Plasma spray guns 30 are respectively arranged above and below the discharge port 12 to ensure that the excess insulating material overflowing from the channel 11 is heated, so as to prevent local insulating material from cooling and accumulating on the outer support of the cable 20 to form an apron, so that The surface of the outer sheath 22 of the extruded cable 20 is very smooth, which improves the product quality.

In summary, the plasma fusion device of the present utility model is provided with a spray melting device 100 on one side of the machine head body 10, and uses the plasma spray guns 30 disposed on both sides of the discharge port 12 to heat the excess insulating material flowing out of the channel 11 , to avoid local cooling and accumulation of insulating materials attached to the outer support of the cable 20 to form an apron, so that the surface of the outer sheath 22 of the extruded cable 20 is very smooth, and the product quality is improved.

The above-mentioned embodiments only express several implementation modes of the present utility model, and the description thereof is relatively specific and detailed, but should not be construed as limiting the scope of the present utility model. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present utility model should be based on the appended claims.

Claims (4)

1. a plasma fusing device, it is characterised in that: including that device is melted in extruder and spray, described spray is melted Device is arranged on described extruder side, and described extruder is provided with head body, described head body center Being provided with the passage passed for copper cash, described passage end is provided with discharging opening, and described spray is melted device and is arranged on Discharging opening side.

Plasma fusing device the most according to claim 1, it is characterised in that: described spray is melted device and is set Being equipped with plasma gun, described plasma gun is respectively fixedly disposed at described discharging opening both sides.

Plasma fusing device the most according to claim 2, it is characterised in that: described plasma gun It is separately positioned on described discharging opening over and under.

Plasma fusing device the most according to claim 1, it is characterised in that: in described head body It is provided with heater, for heating the insulating materials in described head body.