CN220155286U - Wire and cable processing extrusion device - Google Patents
Wire and cable processing extrusion device Download PDFInfo
- Publication number
- CN220155286U CN220155286U CN202321561783.1U CN202321561783U CN220155286U CN 220155286 U CN220155286 U CN 220155286U CN 202321561783 U CN202321561783 U CN 202321561783U CN 220155286 U CN220155286 U CN 220155286U
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- extrusion
- cylinder
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- extrusion cylinder
- extrusion die
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- 238000001125 extrusion Methods 0.000 title claims abstract description 147
- 230000008020 evaporation Effects 0.000 claims description 9
- 238000001704 evaporation Methods 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 12
- 235000017491 Bambusa tulda Nutrition 0.000 description 12
- 241001330002 Bambuseae Species 0.000 description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 12
- 239000011425 bamboo Substances 0.000 description 12
- 239000002131 composite material Substances 0.000 description 11
- 239000010410 layer Substances 0.000 description 6
- 239000011810 insulating material Substances 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 3
- 239000011229 interlayer Substances 0.000 description 3
- 239000000112 cooling gas Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an electric wire and cable processing extrusion device, which comprises a core wire and an extrusion assembly, wherein the extrusion assembly comprises a first extrusion barrel and a second extrusion barrel which are arranged in parallel, a feed hopper and a screw are connected to the first extrusion barrel and the second extrusion barrel, one sides of the first extrusion barrel and the second extrusion barrel, which are close to the feed hopper, are connected with a driving assembly capable of driving the screw, one ends of the first extrusion barrel and the second extrusion barrel, which are far away from the driving assembly, are respectively connected with a first extrusion die and a second extrusion die, the first extrusion die and the second extrusion die are arranged in a collinear manner, the core wire sequentially penetrates through the first extrusion die and the second extrusion die, a compressor is arranged between the first extrusion die and the second extrusion die, and a vortex tube is connected to the compressor. Compared with the prior art, the utility model has the advantages that: is convenient for saving energy, reducing cost and improving efficiency.
Description
Technical Field
The utility model relates to the technical field of wire and cable processing, in particular to a wire and cable processing extrusion device.
Background
In the processing production of wires and cables, an insulating layer is an important component, and the wire and cable manufacturing process needs to be uniformly coated with various composite materials with different properties; the existing wire and cable processing extrusion device only can be coated with one layer of composite material at a time, the insulating layer is coated outside the core wire and is cooled and shaped by circulating cooling water, the cooling water absorbs heat of the insulating layer and then heats up, and other energy is consumed for cooling in order to continuously keep the temperature of the circulating cooling water; and the melting of the insulating material also requires the consumption of energy for heating.
Disclosure of Invention
The utility model aims to overcome the technical defects and provide the wire and cable processing extrusion device which is convenient for saving energy, reducing cost and improving efficiency.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a wire and cable processing extrusion device, includes heart yearn and extrusion subassembly, extrusion subassembly includes parallel arrangement's first extrusion section of thick bamboo and second extrusion section of thick bamboo, all be connected on first extrusion section of thick bamboo and the second extrusion section of thick bamboo and be equipped with feeder hopper and screw rod, first extrusion section of thick bamboo and second extrusion section of thick bamboo are close to the drive assembly that feeder hopper one side is connected and are equipped with drive screw rod, first extrusion section of thick bamboo and second extrusion section of thick bamboo keep away from drive assembly one end and connect respectively and be equipped with first extrusion mould and second extrusion mould, first extrusion mould and second extrusion mould collineation set up, the heart yearn runs through first extrusion mould and second extrusion mould in proper order, be equipped with the compressor between first extrusion mould and the second extrusion mould, connect on the compressor and be equipped with the vortex tube, the vortex tube cooling end aims at the heart yearn setting, and the other end connection is equipped with and can carry out the circulation system of heat supply for first extrusion section of thick bamboo and second extrusion.
Compared with the prior art, the utility model has the advantages that: different composite materials are respectively led into the first extrusion barrel and the second extrusion barrel through the feeding hopper, the composite materials in the first extrusion barrel and the second extrusion barrel are respectively melted conveniently through the circulating system, the melted composite materials in the first extrusion barrel and the second extrusion barrel are respectively extruded into the first extrusion die and the second extrusion die through the driving assembly driving screw, and then the core wire is conveniently wrapped in the circumferential direction through the traction of the core wire; compressed air is led into the vortex tube through the compressor, cooling gas is discharged from the cooling end, the core wire outer insulating layer led out from the first extrusion cylinder is cooled and shaped rapidly, insulating materials extruded by the second extrusion cylinder are wrapped through the second extrusion die, energy sources are saved, and machining efficiency is improved.
Further, the drive assembly includes the motor, the power end connection of motor is equipped with the driving shaft that rotates sealed running through second extrusion section of thick bamboo, the driving shaft is equipped with the action wheel in second extrusion section of thick bamboo external connection, the action wheel is equipped with from the driving wheel through the hold-in range connection, from the internal connection to be equipped with the driven shaft that rotates sealed running through first extrusion section of thick bamboo, driven shaft and driving shaft connect the screw rod respectively, through the starter motor, motor drive driving shaft drive action wheel, the action wheel passes through the hold-in range drive and drives the driven shaft from the driving wheel, and then is convenient for drive two screw rods through a motor, reduction device's input cost.
Further, the circulation system comprises a heat exchanger connected to the other end of the vortex tube, an evaporation conduit is connected to the top of the heat exchanger, the other end of the evaporation conduit is connected to one end of the first extrusion tube and one end of the second extrusion tube through three-way pipes respectively, a return pipe is connected to the other end of the first extrusion tube and the other end of the second extrusion tube, the other end of the return pipe is connected to the bottom of the heat exchanger, the hot end of the vortex tube transfers heat to moisture in the heat exchanger, the moisture is heated to steam and then is continuously heated, high-pressure steam is formed in a closed space formed by the heat exchanger, the evaporation conduit and the return pipe, the interlayer in the steam is led into the first extrusion tube and the interlayer in the second extrusion tube to be convenient for providing a heat source for the composite material, the steam after heat exchange is changed into condensed water to be led into the heat exchanger through the return pipe, and a constant pressure valve can be additionally arranged on the circulation system for safety.
Furthermore, the vortex tube is internally connected with a heat exchange tube in the heat exchanger, the heat exchange tube is spirally arranged, the other end of the heat exchange tube extends out of the heat exchanger, the heat exchange tube is high in heat conduction efficiency, and the spiral arrangement is convenient for the hot end air of the vortex tube to fully exchange heat with moisture in the heat exchanger.
Drawings
Fig. 1 is a schematic structural view of an extrusion device for processing electric wires and cables according to the present utility model.
Fig. 2 is a schematic structural view of a heat exchanger in an extrusion device for processing electric wires and cables according to the present utility model.
As shown in the figure: 1. the heat exchange tube comprises a core wire, 2, a first extrusion cylinder, 3, a second extrusion cylinder, 4, a feed hopper, 5, a first extrusion die, 6, a second extrusion die, 7, a compressor, 8, a vortex tube, 9, a motor, 10, a driving wheel, 11, a driven wheel, 12, a heat exchanger, 13, an evaporation conduit, 14, a return pipe, 15 and a heat exchange tube.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-2.
As shown in fig. 1, the wire and cable processing extrusion device comprises a core wire 1 and an extrusion assembly, wherein the extrusion assembly comprises a first extrusion cylinder 2 and a second extrusion cylinder 3 which are arranged in parallel, a feed hopper 4 and a screw rod are connected to the first extrusion cylinder 2 and the second extrusion cylinder 3, a driving assembly capable of driving the screw rod is connected to one side, close to the feed hopper 4, of the first extrusion cylinder 2 and the second extrusion cylinder 3, the driving assembly comprises a motor 9, a driving shaft penetrating through the second extrusion cylinder 3 in a rotating seal manner is connected to the power end of the motor 9, a driving wheel 10 is connected to the outer side of the second extrusion cylinder 3, a driven wheel 11 is connected to the driving wheel 10 through a synchronous belt, a driven shaft penetrating through the first extrusion cylinder 2 in a rotating seal manner is connected to the driven wheel 11, and the driven shaft and the driving shaft are respectively connected with the screw rod;
as shown in fig. 1, one ends of the first extrusion cylinder 2 and the second extrusion cylinder 3 far away from the driving component are respectively connected with a first extrusion die 5 and a second extrusion die 6, the first extrusion die 5 and the second extrusion die 6 are arranged in a collinear manner, the core wire 1 sequentially penetrates through the first extrusion die 5 and the second extrusion die 6, a compressor 7 is arranged between the first extrusion die 5 and the second extrusion die 6, a vortex tube 8 is connected to the compressor 7, and the cooling end of the vortex tube 8 is arranged in alignment with the core wire 1;
as shown in fig. 1 and 2, the other end of the vortex tube 8 is connected with a circulation system capable of supplying heat to the first extrusion tube 2 and the second extrusion tube 3, the circulation system comprises a heat exchanger 12 connected with the other end of the vortex tube 8, an evaporation conduit 13 is connected with the top of the heat exchanger 12, the other end of the evaporation conduit 13 is respectively connected with one end of the first extrusion tube 2 and one end of the second extrusion tube 3 through a three-way pipe, the other ends of the first extrusion tube 2 and the second extrusion tube 3 are connected with a return tube 14, the other end of the return tube 14 is connected with the bottom of the heat exchanger 12, the vortex tube 8 is connected with a heat exchange tube 15 in the heat exchanger 12, the heat exchange tube 15 is spirally arranged, and the other end of the heat exchange tube 15 extends out of the heat exchanger 12.
In the concrete implementation of the utility model, different composite materials are respectively led into the first extrusion cylinder 2 and the second extrusion cylinder 3 through the feed hopper 4, compressed air is led into the vortex tube 8 through the compressor 7, the hot end of the vortex tube 8 transmits heat to a circulating system through the heat exchanger 12, the composite materials in the first extrusion cylinder 2 and the second extrusion cylinder 3 are respectively melted through the circulating system, the hot end of the vortex tube 8 transmits heat to moisture in the heat exchanger 12, the heat exchange tube 15 has high heat conduction efficiency and is spirally arranged so that the air at the hot end of the vortex tube 8 and the moisture in the heat exchanger 12 can fully exchange heat, the moisture is continuously heated after being heated into steam, high-pressure steam is formed in a closed space formed by the heat exchanger 12, the evaporation conduit 13 and the return tube 14, the heat is conveniently supplied to the composite materials through the interlayer in the first extrusion cylinder 2 and the second extrusion cylinder 3, the composite materials are heated and melted, the steam after heat exchange becomes condensed water is led into the heat exchanger 12 through the return tube 14, and a constant pressure valve can be additionally arranged on the circulating system for safety;
cooling gas is discharged from the cooling end of the vortex tube 8, so that the outer insulating layer of the core wire 1 led out from the first extrusion cylinder 2 can be cooled and shaped quickly, and the insulating material extruded by the second extrusion cylinder 3 can be wrapped by the second extrusion die 6, thereby saving energy and improving the processing efficiency;
the driving assembly drives the screw rods to extrude the melted composite materials in the first extrusion barrel 2 and the second extrusion barrel 3 into the first extrusion die 5 and the second extrusion die 6 respectively, the motor 9 drives the driving shaft to drive the driving wheel 10 through the starting motor 9, the driving wheel 10 drives the driven shaft through the synchronous belt to drive the driven wheel 11, and then the insulating materials are conveniently extruded into the first extrusion die 5 and the second extrusion die 6 after being melted through the motor 9 to drive the two screw rods, so that the input cost of the device is reduced, and then the core wire 1 is conveniently wrapped in the circumferential direction through the traction of the core wire 1.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (4)
1. An electric wire and cable processing extrusion device, includes heart yearn (1) and extrusion subassembly, its characterized in that: the extrusion assembly comprises a first extrusion cylinder (2) and a second extrusion cylinder (3) which are arranged in parallel, wherein the first extrusion cylinder (2) and the second extrusion cylinder (3) are connected with a feed hopper (4) and a screw rod, the first extrusion cylinder (2) and the second extrusion cylinder (3) are connected with a driving assembly which is capable of driving the screw rod near one side of the feed hopper (4), the first extrusion cylinder (2) and the second extrusion cylinder (3) are connected with a first extrusion die (5) and a second extrusion die (6) respectively far away from one end of the driving assembly, the first extrusion die (5) and the second extrusion die (6) are arranged in a collinear manner, the core wire (1) sequentially penetrates through the first extrusion die (5) and the second extrusion die (6), a compressor (7) is arranged between the first extrusion die (5) and the second extrusion die (6), a vortex tube (8) is connected on one side of the compressor (7), and the cooling end of the first extrusion cylinder (2) is aligned with the core wire (1), and the other end of the first extrusion cylinder (2) and the second extrusion die (6) are connected with a heat supply system which can be used for circulation of the first extrusion cylinder (3).
2. The wire and cable processing extrusion apparatus of claim 1, wherein: the driving assembly comprises a motor (9), a driving shaft penetrating through the second extrusion barrel (3) in a rotating sealing mode is connected to the power end of the motor (9), a driving wheel (10) is connected to the outside of the second extrusion barrel (3), a driven wheel (11) is connected to the driving wheel (10) through a synchronous belt, a driven shaft penetrating through the first extrusion barrel (2) in a rotating sealing mode is connected to the driven wheel (11), and the driven shaft and the driving shaft are connected with a screw respectively.
3. The wire and cable processing extrusion apparatus of claim 1, wherein: the circulating system comprises a heat exchanger (12) connected to the other end of the vortex tube (8), an evaporation conduit (13) is connected to the top of the heat exchanger (12), the other end of the evaporation conduit (13) is connected with one end of a first extrusion cylinder (2) and one end of a second extrusion cylinder (3) respectively through a three-way pipe, a return pipe (14) is connected to the other ends of the first extrusion cylinder (2) and the second extrusion cylinder (3), and the other ends of the return pipe (14) are connected to the bottom of the heat exchanger (12).
4. A wire and cable processing extrusion apparatus according to claim 3 wherein: the vortex tube (8) is connected with a heat exchange tube (15) in the heat exchanger (12), the heat exchange tube (15) is spirally arranged, and the other end of the heat exchange tube (15) extends out of the heat exchanger (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321561783.1U CN220155286U (en) | 2023-06-19 | 2023-06-19 | Wire and cable processing extrusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321561783.1U CN220155286U (en) | 2023-06-19 | 2023-06-19 | Wire and cable processing extrusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220155286U true CN220155286U (en) | 2023-12-08 |
Family
ID=89015592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321561783.1U Active CN220155286U (en) | 2023-06-19 | 2023-06-19 | Wire and cable processing extrusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220155286U (en) |
-
2023
- 2023-06-19 CN CN202321561783.1U patent/CN220155286U/en active Active
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