CN214163932U

CN214163932U - Cable extruding machine

Info

Publication number: CN214163932U
Application number: CN202120000100.XU
Authority: CN
Inventors: 蒋维兵; 沈雪极
Original assignee: Shandong Changrun Cable Co ltd
Current assignee: Shandong Changrun Cable Co ltd
Priority date: 2021-01-01
Filing date: 2021-01-01
Publication date: 2021-09-10
Anticipated expiration: 2031-01-01

Abstract

The utility model discloses a cable plastic extruding machine, which comprises a main machine and a cooling machine; the host computer is the cylindricality of recumbent, the host computer top is equipped with feeding hopper, be equipped with the recipient in the host computer, be equipped with the screw in the recipient, the recipient outside is equipped with the hot plate, the host computer bottom is equipped with the landing leg, host computer one end is equipped with the extrusion molding head, be equipped with the connecting cylinder between host computer and the extrusion molding head, extrusion molding head center is equipped with the line hole, the extrusion molding head links to each other with the cooler, the cooler passes through the support and supports subaerial. The utility model has the advantages that: firstly, the design is simple, the cost is low, and the realization is easy; secondly, the structure is simple, and the occupied area is small; and thirdly, water is not used as a heat exchange medium, the opportunity of contact between the cable and the water is reduced, so that the safety problem of reduction of the insulating property caused by the fact that the water goes deep into the cable is reduced, an air drying device is arranged, the condensed water in the air is dried, and the safety of the insulating property of the cable is further improved.

Description

Cable extruding machine

Technical Field

The utility model belongs to the technical field of cable production equipment, concretely relates to cable extruding machine.

Background

The cable is a material used for electric power, electric power and related transmission purposes, in order to achieve a certain insulation effect, the cable needs to be coated, the plastic extruding machine is equipment for coating the cable, the plastic extruding machine is called an extruding machine and a plastic extrusion molding production machine, the plastic extruding machine of the cable is generally extruded by a screw rod through the plastic extruding machine and heated to be plasticized (namely melted), the plastic is extruded into continuous plastic layers in various shapes through a machine head and molds in different shapes, the plastic layers are extruded and coated on the wire cores and the cable, the cable which is just coated needs to be cooled by water due to higher temperature, a cooling tank is generally used for cooling, the occupied area is large, water resources are wasted, the risk that the water inlet insulation performance of the cable is poor is increased, and therefore, the cable extruding machine which is small in occupied area and safer in cooling is continuously used.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and a cable extruding machine that proposes adds and establishes integration cooling device, and not only area is little, and the cooling effect is excellent, and the cable after the cooling end does not have cooling water to remain in addition, avoids water to get into the cable and influences cable insulating properties.

In order to achieve the above object, the utility model provides a following technical scheme: a cable extruder comprises a main machine and a cooling machine; the host computer is the cylindricality of recumbent, the host computer top is equipped with feeding hopper, be equipped with the recipient in the host computer, be equipped with the screw in the recipient, the recipient outside is equipped with the hot plate, the host computer bottom is equipped with the landing leg, host computer one end is equipped with the extrusion molding head, be equipped with the connecting cylinder between host computer and the extrusion molding head, extrusion molding head center is equipped with the line hole, the extrusion molding head links to each other with the cooler, the cooler passes through the support and supports subaerial.

Preferably, the propeller is connected to a motor outside the main body.

Preferably, the extrusion molding head is also in a horizontal cylindrical shape, and the central axis of the main machine is perpendicular to the central axis of the extrusion molding head.

Preferably, the cooler is cuboid, the cable passageway is passed at the cooler center, the cooler outer wall is equipped with the louvre, cable passageway four sides all link to each other with the semiconductor refrigeration board, cable passageway four sides middle part still is equipped with the blast fan backward.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the design is simple, the cost is low, and the realization is easy; secondly, the structure is simple, and the occupied area is small; and thirdly, water is not used as a heat exchange medium, the opportunity of contact between the cable and the water is reduced, so that the safety problem of reduction of the insulating property caused by the fact that the water goes deep into the cable is reduced, an air drying device is arranged, the condensed water in the air is dried, and the safety of the insulating property of the cable is further improved.

Other features of the present disclosure and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present disclosure or technical solutions in related arts, the drawings used in the description of the embodiments or related arts will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present disclosure, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is an overall schematic view of the extruder of the present invention;

FIG. 2 is a schematic top view of the extruder of the present invention;

FIG. 3 is a side view of the cooling machine of the extruder of the present invention;

FIG. 4 is a schematic cross-sectional view of the cooling machine of the extruder of the present invention.

In the figure: 1. host computer, 2, cooler, 3, feeding hopper, 4, motor, 5, landing leg, 6, screw, 7, hot plate, 8, recipient, 9, line hole, 10, extrusion molding head, 11, connecting cylinder, 12, support, 13, louvre, 14, semiconductor refrigeration board, 15, cable passageway, 16, blast fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1, 2, 3 and 4, the present invention provides a technical solution: a cable extruder comprises a main machine 1 and a cooling machine 2; the main machine 1 is in a horizontal cylindrical shape, a feeding hopper is arranged at the top of the main machine 1, an extruding cylinder 8 is arranged in the main machine 1, a screw 6 is arranged in the extruding cylinder 8, the screw 6 is connected with a motor 4 outside the main machine 1, a heating plate 7 is arranged outside the extruding cylinder 8, a supporting leg 5 is arranged at the bottom of the main machine 1, an extrusion molding head 10 is arranged at one end of the main machine 1, the extrusion molding head 10 is also in a horizontal cylindrical shape, the central axis of the main machine 1 is vertical to the central axis of the extrusion molding head 10, a connecting cylinder 11 is arranged between the main machine 1 and the extrusion molding head 10, a wire hole 9 is arranged at the center of the extrusion molding head 10, the extrusion molding head 10 is connected with a cooling machine 2, the cooling machine 2 is supported on the ground through a support 12, the cooling machine 2 is in a rectangular shape, the center of the cooling machine 2 passes through a cable channel 15, heat dissipation holes 13 are arranged on the outer wall of the cooling machine 2, and the cable channel 15 is connected with a semiconductor refrigeration plate 14 on four sides, and the middle parts of four sides of the cable channel 15 are backwards provided with a blast fan 16.

The working principle is as follows: the cable core penetrates through the wire hole 9 of the extrusion molding head 10 and enters the cable channel 15 of the cooling machine 2, and is finally connected with winding equipment, raw materials are added into the host machine 1 through the feeding hopper, the motor 4, the heating plate 7, the semiconductor refrigeration plate 14 and the air blower are started, the propeller 6 rotates to drive the melted raw materials to enter the extrusion molding head 10 through the connecting cylinder 11 and then extrude and cover the raw materials on the cable core from the interior of the extrusion molding head to form a cable, the cable is cooled by the semiconductor refrigeration plate 14 after entering the cable channel 15 in the cooling machine 2, so that the coating is shaped, the coating is removed from the cooling machine 2 after being dried by the air blower, cooling is completed, the cooling effect is good, and the insulation safety is improved after being dried by the air blower.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cable extruder comprising a main machine (1) and a cooling machine (2), characterized in that: host computer (1) is the cylinder of recumbent, host computer (1) top is equipped with hopper (3), be equipped with recipient (8) in host computer (1), be equipped with screw (6) in recipient (8), recipient (8) outside is equipped with hot plate (7), host computer (1) bottom is equipped with landing leg (5), host computer (1) one end is equipped with extrusion molding head (10), be equipped with connecting cylinder (11) between host computer (1) and extrusion molding head (10), extrusion molding head (10) center is equipped with line hole (9), extrusion molding head (10) link to each other with cooler (2), cooler (2) support subaerial through support (12).

2. A cable extruder as claimed in claim 1, characterised in that: the propeller (6) is connected with a motor (4) outside the main machine (1).

3. A cable extruder as claimed in claim 1, characterised in that: extrusion molding head (10) also are horizontal cylindrical, host computer (1) axis and extrusion molding head (10) axis mutually perpendicular.

4. A cable extruder as claimed in claim 1, characterised in that: cooler (2) are the cuboid form, cable passageway (15) is passed at cooler (2) center, cooler (2) outer wall is equipped with louvre (13), cable passageway (15) four sides all links to each other with semiconductor refrigeration board (14), cable passageway (15) four sides middle part still is equipped with blast fan (16) backward.