CN214491536U - Cable insulation layer's crowded rubber equipment - Google Patents
Cable insulation layer's crowded rubber equipment Download PDFInfo
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- CN214491536U CN214491536U CN202023162622.4U CN202023162622U CN214491536U CN 214491536 U CN214491536 U CN 214491536U CN 202023162622 U CN202023162622 U CN 202023162622U CN 214491536 U CN214491536 U CN 214491536U
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- cable
- water cooling
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- unwinding
- insulating material
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model discloses a cable conductor insulating layer's crowded rubber equipment, it includes unwinding device, rubber extruder, solidification equipment, water cooling plant, air-dry device and coiling mechanism, unwinding device includes unreeling frame and sets up the unreeling roller on unreeling frame, unreels the roller and is used for unreeling the conductor line; the rubber extruder comprises a heating discharge port and an extrusion pipeline communicated with the heating discharge port, the heating discharge port can heat and melt the insulating material and input the insulating material into the extrusion pipeline, and the conductor wire can penetrate through the extrusion pipeline so as to wrap the insulating material layer outside the conductor wire; the curing device comprises a drying box with a drying cavity inside, and a cable can penetrate through the drying cavity to dry and cure the insulating material layer; the cable can pass through the water cooling device for cooling; the air drying device comprises a fan, the cable can penetrate through the air drying device, and the fan can blow the surface of the cable dry; the winding device comprises a winding frame and a winding roller arranged on the winding frame, and the winding roller is used for winding the cable.
Description
Technical Field
The utility model belongs to the technical field of the cable conductor production, especially, relate to an crowded rubber equipment of cable conductor insulating layer.
Background
An electrical cable is a device for the transmission of electrical energy or information, which is generally made of one or more conductors insulated from each other inside and an insulating protective layer covering the outside of the conductors. The manufacturing process of the cable conductor is to coat and wrap an insulating layer on the outer surface of the conductor, and the cable conductor is cooled and then wound to form a reel cable conductor for storage or transportation. The cable with the rubber insulating protective layer is extruded and molded by a rubber extruder, then the rubber insulating protective layer on the surface of the cable is dried and solidified, and finally the cable is cooled by adopting an air cooling or water cooling mode. The cable manufacturing and producing equipment has the following defects: 1. the water cooling device occupies a large production space to accommodate the cable wrapped with rubber, and a natural air drying mode is adopted before rolling, so that the cooling efficiency is low and the rolling speed is slow; 2. the rubber extruder melts rubber, and then extrudes and wraps the melted rubber onto the conductor wire, so that the rubber which is not completely melted is easily mixed into the insulating layer, the insulating layer is uneven, and the quality of a product is influenced.
The above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model aims at providing a crowded rubber equipment of cable conductor insulating layer can cool off the insulating layer fast, and the rolling is fast, and production efficiency is high, and the practicality is strong.
In order to achieve the purpose, the utility model provides a cable conductor insulating layer's crowded rubber equipment, its characterized in that, cable conductor insulating layer's crowded rubber equipment unwinding device, unwinding device includes unreeling frame and set up in unreeling the roller on the unreeling frame, unreel the roller and be used for unreeling the conductor line; the rubber extruder is arranged on the downstream side of the unwinding device along the unwinding direction of the conductor wire, the rubber extruder comprises a heating discharge hole and an extrusion pipeline communicated with the heating discharge hole, the heating discharge hole can heat and melt an insulating material and input the insulating material into the extrusion pipeline, transmission rollers are arranged at two ends of the extrusion pipeline, and the conductor wire can penetrate into and penetrate out of the extrusion pipeline through the transmission rollers so as to wrap an insulating material layer outside the conductor wire to obtain a cable; the curing device is arranged on the downstream side of the rubber extruder along the unwinding direction of the conductor wire, the curing device comprises a drying box with a drying cavity inside, an inlet and an outlet communicated with the drying cavity are formed in two ends of the drying box, and the cable can penetrate into the drying cavity from the inlet and penetrate out from the outlet so as to dry and cure the insulating material layer; the water cooling device is arranged on the downstream side of the curing device along the unwinding direction of the conductor wire, the water cooling device comprises a water cooling tank, and the cable wire can pass through the water cooling device for cooling; the air drying device is arranged on the downstream side of the water cooling device along the unwinding direction of the conductor wire and comprises a fan, the cable wire can penetrate through the air drying device, and the fan can blow airflow towards the cable wire so as to dry water stains on the surface of the cable wire; and the winding device is arranged on the air-drying device and follows the downstream side of the unwinding direction of the conductor wire, the winding device comprises a winding frame and a winding roller arranged on the winding frame, and the winding roller is used for winding the cable wire.
In one example, the rubber extruder further comprises a backflow pipeline, one end of the backflow pipeline is communicated with the side portion, far away from the heating discharge opening, of the extrusion pipeline, and the other end of the backflow pipeline is communicated with the heating discharge opening.
In one example, a filter screen is further arranged between the heating discharge opening and the extrusion pipeline.
In one example, the heating and discharging hole is internally provided with a stirring rod and a stirring body, the stirring body is connected with the stirring rod, and the stirring rod can rotate around the axis of the stirring rod and drive the stirring body to rotate.
In one example, the extruded tube is further provided with a heating tube capable of heating the insulation material within the extruded tube.
In one example, the solidification equipment set up in rubber extruder top, water cooling plant set up in the solidification equipment top, in order will the rubber extruder solidification equipment with water cooling plant stacks the setting along vertical direction, solidification equipment's import with water cooling plant's export orientation is with one side, stacks the setting solidification equipment with the water cooling plant both ends set up a plurality of transfer rollers, and is a plurality of the transfer roller is used for conveying the cable conductor.
Through the utility model provides an crowded rubber equipment of cable conductor insulating layer can bring following beneficial effect:
1. through setting up water cooling plant and air-drying device, the cooling water in the water cooling plant can cool off insulating material layer fast to through using air-dry device to weather the moisture on cable conductor surface, moisture is at the in-process heat absorption that weathers, further to cable conductor surface cooling, and cooling rate is fast, and solidification efficiency is high, effectively improves the production machining efficiency of cable conductor, reduction in production cost, and the practicality is strong.
2. Through setting up backflow pipeline, can go back to the interior continuation of using of heating discharge opening with remaining insulating material in the extrusion pipeline through backflow pipeline, prevent insulating material's waste, save material cost, the practicality is strong, is fit for popularizing and applying.
3. Through setting up the filter screen, can filter the insulating material that does not melt and block, make the insulating material that does not melt continue to heat in the heating blowing mouth and melt, prevent that the insulating material that does not melt from getting into the processingquality who influences the cable conductor in the extrusion pipeline, the insulating material in the extrusion pipeline is more fine and smooth in the same direction as smooth, and conductor line parcel insulating material is even does not have the granule, further improves the quality of cable conductor, and the practicality is strong, is fit for popularizing and applying.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:
fig. 1 is a schematic structural view of a cable insulation layer rubber extrusion device of the present invention.
Detailed Description
In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. In the description herein, references to the description of the terms "an aspect," "some aspects," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same solution or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.
As shown in fig. 1, an embodiment of the present invention provides a cable insulating layer rubber extrusion apparatus 100, which includes an unwinding device 1, a rubber extruder 2, a curing device 3, a water cooling device 4, an air drying device 5, and a winding device 6, wherein the unwinding device 1 includes an unwinding frame 11 and an unwinding roller 12 disposed on the unwinding frame 11, and the unwinding roller 12 is used for unwinding a conductor line; the rubber extruder 2 is arranged on the downstream side of the unwinding device 1 along the unwinding direction of the conductor wire, the rubber extruder 2 comprises a heating discharge port 21 and an extrusion pipeline 22 communicated with the heating discharge port 21, the heating discharge port 21 can heat and melt an insulating material and input the insulating material into the extrusion pipeline 22, transmission rollers 23 are arranged at two ends of the extrusion pipeline 22, the conductor wire can penetrate into and penetrate out of the extrusion pipeline 22 through the transmission rollers 23, and an insulating material layer is wrapped outside the conductor wire to obtain a cable; the curing device 3 is arranged at the downstream side of the rubber extruder 2 along the unwinding direction of the conductor wire, the curing device 3 comprises a drying box with a drying cavity 31 inside, the two ends of the drying box are provided with an inlet and an outlet communicated with the drying cavity 31, and a cable can penetrate into the drying cavity 31 from the inlet and penetrate out from the outlet so as to dry and cure the insulating material layer; the water cooling device 4 is arranged at the downstream side of the curing device 3 along the unwinding direction of the conductor wire, the water cooling device 4 comprises a water cooling tank 41, and the cable wire can pass through the water cooling device 4 for cooling; the air drying device 5 is arranged on the downstream side of the water cooling device 4 along the unwinding direction of the conductor wire, the air drying device 5 comprises a fan 51, the cable wire can penetrate through the air drying device 5, and the fan 51 can blow airflow towards the cable wire so as to blow water stains on the surface of the cable wire to be dried; the winding device 6 is arranged on the downstream side of the air drying device 5 along the unwinding direction of the conductor wire, the winding device 6 comprises a winding frame 61 and a winding roller 62 arranged on the winding frame 61, and the winding roller 62 is used for winding the cable wire.
Through setting up water cooling device 4 and air-drying device 5, the cooling water in the water cooling device 4 can cool off insulating material layer fast to through using air-drying device 5 to weather the moisture on cable conductor surface, moisture is at the in-process absorbed heat that weathers, further to cable conductor surface cooling, cooling rate is fast, and solidification efficiency is high, effectively improves the production and processing efficiency of cable conductor, reduction in production cost, the practicality is strong.
In one particular embodiment, the insulating material is rubber.
Specifically, the rubber extruder 2 further comprises a return pipe 24, wherein one end of the return pipe 24 is communicated with the side of the extrusion pipe 22 far away from the heating discharge opening 21, and the other end is communicated with the heating discharge opening 21. Through setting up backflow pipeline 24, can go back to the interior continuation of using of heating drain hole 21 through backflow pipeline 24 with remaining insulating material in the extrusion pipeline 22, prevent insulating material's waste, save material cost, the practicality is strong, is fit for popularizing and applying.
Specifically, a filter screen 211 is further disposed between the heating discharge port 21 and the extruding pipe 22. Through setting up filter screen 211, can filter the insulating material that does not melt and block, make the insulating material that does not melt continue to heat in heating drain hole 21 and melt, prevent that the insulating material that does not melt from getting into the processingquality who influences the cable conductor in the extrusion pipeline 22, the insulating material in the extrusion pipeline 22 is more fine and smooth in the same direction as smooth, and conductor line parcel insulating material is even does not have the granule, further improves the quality of cable conductor, and the practicality is strong, is fit for popularizing and applying.
Specifically, the stirring rod 212 and the stirring body 213 are further disposed inside the heating and discharging port 21, the stirring body 213 is connected to the stirring rod 212, and the stirring rod 212 can rotate around its axis and drive the stirring body 213 to rotate. Through set up puddler 212 and stirring body 213 in heating drain hole 21, insulating material can stir insulating material when melting in heating drain hole 21, and the insulating material at center can be heated with the contact of heating drain hole 21 inside wall fully through the mode of stirring to accelerate insulating material's the speed of melting, improve the efficiency of heating melting insulating material, prevent not melting insulating material and get into extrusion pipeline 22 and wrap up, improve the product quality of cable conductor.
In particular, the extruded tube 22 is also provided with a heating tube 221, the heating tube 221 being able to heat the insulating material inside the extruded tube 22. Through setting up heating pipe 221, prevent that the insulating material in the extrusion pipeline 22 from cooling and solidifying, insulating material can coat the surface of wrapping up in the conductor line uniformly, guarantees the coating effect of conductor line, further guarantees the processingquality of cable conductor, and the practicality is strong, is fit for popularizing and applying.
Specifically, solidification equipment 3 sets up in rubber extruder 2 top, and water cooling plant 4 sets up in solidification equipment 3 top to stack rubber extruder 2, solidification equipment 3 and water cooling plant 4 along vertical direction and set up, solidification equipment 3's import and water cooling plant 4 export orientation with one side, stack the both ends of solidification equipment 3 and the water cooling plant 4 that set up and set up a plurality of transfer rollers 7, a plurality of transfer rollers 7 are used for conveying the cable conductor, in order to convey the cable conductor to water cooling plant 4 by solidification equipment 3. After the coating is accomplished to the cable conductor, cable conductor upward movement to solidification equipment 3, can tentatively air-dry the cable conductor at the in-process of upward movement, dry in getting into solidification equipment 3 again, drying efficiency is high, solidification equipment 3 and water cooling plant 4 through stacking the setting, can effectively save cable conductor insulating layer's crowded rubber equipment 100's area, compact structure saves installation space, improves space utilization, and the practicality is strong, is fit for popularizing and applying.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.
The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (6)
1. A cable conductor insulating layer rubber extrusion equipment, characterized in that, cable conductor insulating layer's rubber extrusion equipment includes:
the unwinding device comprises an unwinding frame and an unwinding roller arranged on the unwinding frame, and the unwinding roller is used for unwinding the conductor wire;
the rubber extruder is arranged on the downstream side of the unwinding device along the unwinding direction of the conductor wire, the rubber extruder comprises a heating discharge hole and an extrusion pipeline communicated with the heating discharge hole, the heating discharge hole can heat and melt an insulating material and input the insulating material into the extrusion pipeline, transmission rollers are arranged at two ends of the extrusion pipeline, and the conductor wire can penetrate into and penetrate out of the extrusion pipeline through the transmission rollers so as to wrap an insulating material layer outside the conductor wire to obtain a cable;
the curing device is arranged on the downstream side of the rubber extruder along the unwinding direction of the conductor wire, the curing device comprises a drying box with a drying cavity inside, an inlet and an outlet communicated with the drying cavity are formed in two ends of the drying box, and the cable can penetrate into the drying cavity from the inlet and penetrate out from the outlet so as to dry and cure the insulating material layer;
the water cooling device is arranged on the downstream side of the curing device along the unwinding direction of the conductor wire, the water cooling device comprises a water cooling tank, and the cable wire can pass through the water cooling device for cooling;
the air drying device is arranged on the downstream side of the water cooling device along the unwinding direction of the conductor wire and comprises a fan, the cable wire can penetrate through the air drying device, and the fan can blow airflow towards the cable wire so as to dry water stains on the surface of the cable wire; and
the winding device, the winding device set up in air-dry the device and follow the conductor line unreels the downstream side of direction, the winding device include the rolling frame with set up in wind-up roll on the rolling frame, the wind-up roll is used for the rolling the cable conductor.
2. The cable insulation layer rubber extrusion equipment of claim 1, wherein the rubber extruder further comprises a return pipe, one end of the return pipe is communicated with the side part of the extrusion pipe away from the heating discharge hole, and the other end of the return pipe is communicated with the heating discharge hole.
3. The cable insulation layer rubber extrusion equipment of claim 1, wherein a filter screen is further arranged between the heating discharge hole and the extrusion pipeline.
4. The cable insulation layer rubber extrusion equipment as claimed in claim 1, wherein a stirring rod and a stirring body are further arranged inside the heating discharge hole, the stirring body is connected with the stirring rod, and the stirring rod can rotate around the axis of the stirring rod and drives the stirring body to rotate.
5. The apparatus of claim 1, wherein the extrusion pipe is further provided with a heating pipe capable of heating the insulation material in the extrusion pipe.
6. The cable conductor insulating layer rubber extrusion equipment of claim 1, wherein said curing device is disposed above said rubber extruder, said water cooling device is disposed above said curing device, so as to stack said rubber extruder, said curing device and said water cooling device along the vertical direction, the inlet of said curing device and the outlet of said water cooling device face to the same side, a plurality of conveying rollers are disposed at both ends of said curing device and said water cooling device, and a plurality of said conveying rollers are used for conveying said cable conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023162622.4U CN214491536U (en) | 2020-12-24 | 2020-12-24 | Cable insulation layer's crowded rubber equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023162622.4U CN214491536U (en) | 2020-12-24 | 2020-12-24 | Cable insulation layer's crowded rubber equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214491536U true CN214491536U (en) | 2021-10-26 |
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ID=78210385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023162622.4U Active CN214491536U (en) | 2020-12-24 | 2020-12-24 | Cable insulation layer's crowded rubber equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214491536U (en) |
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2020
- 2020-12-24 CN CN202023162622.4U patent/CN214491536U/en active Active
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