Intelligent extrusion molding machine for cable pipe

Abstract

The invention discloses an intelligent extrusion molding machine for a cable pipe, and relates to the technical field of intelligent equipment for molding. The intelligent extrusion molding machine comprises a crushing bin, the bottom end of the crushing bin is connected with a flow guide pipe, a first heating layer is arranged in the flow guide pipe, the bottom end of the flow guide pipe is connected with an extrusion bin, and one end of the extrusion bin is provided with a motor; and the output end of the motor is connected with a screw rod, an extrusion head is arranged at one end of the interior of the extrusion bin, and the outer side of the extrusion bin is connected with a transportation bin. According to the intelligent extrusion molding machine, through the arrangement of a shaping bin, a conveying wheel, a first shaping wheel, a second shaping wheel, a shaping groove and a fixing block, when a cable sleeve is extruded and not cooled yet, the cable sleeve has a certain deformation capacity, the extruded cable sleeve is placed between the first shaping wheel and the second shaping wheel, and the cable is shaped through the shaping groove in the cable sleeve, so that the whole cable is uniform, the situation that the local diameter of the cable is not uniform is reduced to a certain extent, the specification of the cable is higher, and the extrusion effect is better.

Description

technical field [0001] The invention relates to the technical field of intelligent equipment for forming, in particular to an intelligent extrusion molding machine for cable pipes. Background technique [0002] Power cable tube is also known as cable tube, cable protection tube, cement cable tube, power row tube, power cable protection tube, etc. The outstanding features of power cable tube are high strength and small frictional resistance, which is 40% stronger than ordinary tubes. The flexural load is ≥12000N, and the external pressure load is ≥15000N. It can be used for various levels of road laying. The small frictional resistance between the inner wall and the cable is the most prominent advantage of the power cable tube. Its friction coefficient is 0.35, which is obviously lower than that of FRP and PVC. And other types of cable tubes, the number of wells is reduced when the power cable tube is passed through the cable, the project cost is reduced, and the cable pullin...

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Problems solved by technology

[0005] The purpose of the present invention is: in order to solve the problem of how to make the extruded cable more uniform and how to plasticize the cable again in the later stage of extrusion, and how to make the total area of ​​the cable extrusion device not mentioned in the patent The area is reduced. Due to the long extrusion length of the cable, a set of equipment placed in a straight line is used, which makes the device occupy a large area. The patent does not mention how to re-use the cooling water so that it can be cooled at a certain temperature. In order to solve the problem that the cable will not be formed immediately and at the same time achieve a certain cooling effect so that it will not be easily broken, an intelligent extrusion molding machine for cable tubes is provided.

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