CN116864234B - Processing system and processing technology of tensile torsion-resistant wind energy cable - Google Patents
Processing system and processing technology of tensile torsion-resistant wind energy cable Download PDFInfo
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- CN116864234B CN116864234B CN202310949071.5A CN202310949071A CN116864234B CN 116864234 B CN116864234 B CN 116864234B CN 202310949071 A CN202310949071 A CN 202310949071A CN 116864234 B CN116864234 B CN 116864234B
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- 238000005516 engineering process Methods 0.000 title abstract description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 57
- 238000005253 cladding Methods 0.000 claims abstract description 32
- 238000001125 extrusion Methods 0.000 claims abstract description 22
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 21
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 21
- 241001330002 Bambuseae Species 0.000 claims abstract description 21
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 21
- 239000011425 bamboo Substances 0.000 claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 19
- 239000010959 steel Substances 0.000 claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 239000007788 liquid Substances 0.000 claims description 26
- 239000002994 raw material Substances 0.000 claims description 21
- 239000011248 coating agent Substances 0.000 claims description 20
- 238000000576 coating method Methods 0.000 claims description 20
- 238000001816 cooling Methods 0.000 claims description 20
- 230000001360 synchronised effect Effects 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000001035 drying Methods 0.000 claims description 12
- 238000005507 spraying Methods 0.000 claims description 12
- 238000004804 winding Methods 0.000 claims description 10
- 239000000498 cooling water Substances 0.000 claims description 9
- 238000007790 scraping Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 230000000087 stabilizing effect Effects 0.000 claims description 6
- 239000011810 insulating material Substances 0.000 claims description 5
- 239000004065 semiconductor Substances 0.000 claims description 5
- 230000002457 bidirectional effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 238000010030 laminating Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/06—Insulating conductors or cables
- H01B13/14—Insulating conductors or cables by extrusion
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/06—Insulating conductors or cables
- H01B13/14—Insulating conductors or cables by extrusion
- H01B13/147—Feeding of the insulating material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/30—Drying; Impregnating
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Drying Of Solid Materials (AREA)
- Ropes Or Cables (AREA)
Abstract
The application provides a processing system of tensile resistant distortion wind energy cable and processing technology thereof, which comprises a first support, install the unreeling roller on the first support, one side of first support is equipped with cladding section of thick bamboo, evenly install a set of heating jacket on the cladding section of thick bamboo, install the feeder hopper on the cladding section of thick bamboo, be equipped with the unloading structure in the feeder hopper, cladding section of thick bamboo swivelling joint has the conveying axle, fixedly connected with helical blade on the periphery lateral wall of conveying axle. This application has realized extruding cladding insulating layer to the surface of copper wire through cladding section of thick bamboo, heating jacket, feeder hopper, unloading structure, conveying shaft, helical blade, first gear, power motor, second gear and extrusion head that set up, and the cladding insulating layer is smooth laminating degree high, improves the effect of steel wire cladding, has solved the problem that the laminating degree of inlayer insulating layer and steel wire cladding is relatively poor and easy to appear the slippage among the prior art.
Description
Technical Field
The invention relates to the field of cable processing equipment, in particular to a processing system and a processing technology of a tensile torsion-resistant wind energy cable.
Background
The cable is an electric energy or signal transmission device, usually consists of several or several groups of wires, wind power generation is more and more popular at present, special cables are required to be provided for the wind power generator to carry out electric power transmission, however, the tensile resistance and the torsion resistance of the cable commonly used for wind energy are weaker, and the wind power generator is arranged at a place with more natural wind and larger wind power, so that the service life of the cable is rapidly reduced when the cable is used, and the cable is not suitable for the electric power transmission work of the wind power generator.
Through searching, in the prior art, chinese patent with patent publication No. CN113450968B discloses a processing device and a processing method for a high-efficiency tensile torsion-resistant wind energy cable, but the following defects still exist:
(1) In the prior art, the inner insulating layer is coated on the outer surface of the copper wire through a laser seal, the integrity of the coated insulating layer is poor, meanwhile, the phenomenon of sinking or protruding possibly occurs in the process of fusion connection, the coating of the subsequent steel wire is affected, and meanwhile, the laminating degree between the inner insulating layer and the steel wire is poor, and the slipping phenomenon is easy to occur;
(2) In the prior art, when the outer surface of the steel wire is coated with the steel wire and the outer insulating sheath, the semi-finished cable has poor stability in winding processing, and the outer coating effect is poor.
Therefore, the processing system and the processing technology of the tensile torsion-resistant wind power cable are improved.
Disclosure of Invention
The invention aims at: the sealing and coating device aims at solving the problems that an inner insulating layer coated by a sealing is easy to slip, the coating effect is poor and the stability of a semi-finished cable during winding processing is poor.
In order to achieve the above object, the present invention provides the following technical solutions:
a processing system and a processing technology of a tensile torsion-resistant wind energy cable are provided, so as to improve the problems.
The application is specifically such that:
including first support, install the unreeling roller on the first support, one side of first support is equipped with cladding section of thick bamboo, evenly install a set of heating mantle on the cladding section of thick bamboo, install the feeder hopper on the cladding section of thick bamboo, be equipped with the unloading structure in the feeder hopper, cladding section of thick bamboo internal rotation is connected with the conveying axle, fixedly connected with helical blade on the periphery lateral wall of conveying axle, the outer end fixedly connected with first gear of conveying axle, fixedly connected with fixing base on the cladding section of thick bamboo, install power motor on the fixing base, power motor's drive end fixedly connected with and first gear engagement connection's second gear, the extrusion head is installed to the tip of cladding section of thick bamboo, symmetry and fixedly connected with two supporting legs on the cladding section of thick bamboo, one side of cladding section of thick bamboo is equipped with the liquid reserve tank, the up end fixedly connected with collecting box of liquid reserve tank, the collecting box is through back flow and liquid reserve tank intercommunication, be equipped with cooling structure on the collecting box, one side of cooling structure is equipped with drying structure, one side of liquid reserve tank is equipped with first encircling the structure, one side of spraying structure is equipped with first encircling, one side of spraying structure is equipped with encircling first side, second side is equipped with encircling the first side of first support, second side is equipped with encircling the first side of installing the structure.
As the preferred technical scheme of this application, unloading structure is including fixing the fixed plate in the feeder hopper, the up end symmetry and the fixedly connected with of fixed plate two supporting plates, two the supporting plate internal rotation is connected with first pivot, the outer end fixedly connected with first band pulley of first pivot, the epaxial fixedly connected with second band pulley of conveying, the second band pulley passes through first synchronous area and is connected with first band pulley transmission, the inner fixedly connected with first bevel gear of first pivot, rotate on the fixed plate and be connected with the second pivot, the top fixedly connected with of second pivot and the second bevel gear meshing connection of first bevel gear, the bottom fixedly connected with unloading blade of second pivot.
As the preferred technical scheme of this application, slope fixedly connected with two connecting rods on the lateral wall of second pivot, two the equal fixedly connected with scraper blade in bottom of connecting rod.
As the preferred technical scheme of this application, the cooling structure is including fixing the fixed cover on collecting box lateral wall, fixedly connected with conveyer pipe in the fixed cover, the tip fixedly connected with play water head of conveyer pipe, the up end fixedly connected with water pump of liquid reserve tank, the output of water pump communicates with the conveyer pipe through first connecting pipe, the input of water pump communicates with the liquid reserve tank through the second connecting pipe.
As the preferred technical scheme of this application, the drying structure is including fixing the mounting bracket on collecting the box, fixedly connected with installing frame in the mounting bracket, the installing frame internal rotation is connected with two delivery wheels, two fixedly connected with sponge circle on the delivery wheel, two the front axle end of delivery wheel is fixedly connected with third band pulley respectively, the transmission is connected with the second hold-in range between the third band pulley.
As the preferred technical scheme of this application, two installing ports have been seted up to the up end symmetry of mounting bracket, and equal fixedly connected with installation pole in two installing ports, all rotate on the installation pole and be connected with the connecting axle, the bottom fixedly connected with flabellum of connecting axle, the top fixedly connected with fourth band pulley of connecting axle, the transmission is connected with the third hold-in range between the fourth band pulley, the left side fixedly connected with third bevel gear on the fourth band pulley, the up end fixedly connected with supporting shoe of mounting bracket, the fourth bevel gear of rotating connection with links up the axle in the supporting shoe, the inner fixedly connected with and the third bevel gear meshing of linking axle is connected, the outer fixedly connected with fifth band pulley of linking axle, fixedly connected with mounting plate on the lateral wall of mounting bracket, install first motor on the mounting plate, the drive end fixedly connected with sixth band pulley of first motor, and the sixth band pulley pass through the conveyer wheel axle end fixedly connected with that the cooperation axle is close to it, the sixth band pulley passes through fourth hold-in range and fifth band pulley transmission connection.
As the preferred technical scheme of this application, first structure and the second of encircleing encircle the structure and be the same structure, first structure of encircleing includes the assembly plate, install three pulley on the assembly plate, three the intraductal rotation of pulley is connected with changeing the cover, fixedly connected with driven gear on changeing the lateral wall of cover, evenly install a set of material roller on driven gear's the lateral wall, fixedly connected with second motor on the lateral wall of assembly plate, the drive end of second motor runs through the assembly plate and fixedly connected with and driven gear meshing is connected with the driving gear, fixedly connected with connecting frame on the lateral wall of pulley one side is kept away from to the assembly plate, the rotating connection has two-way screw on the connecting frame, fixedly connected with third motor on the lateral wall of connecting frame, and the drive end of third motor and the axle head fixedly connected with of two-way screw, two on the two threaded connection have respectively with connecting frame fixedly connected with the bottom of movable block, two on the connecting rod is connected with the connecting rod steadily.
As the preferred technical scheme of this application, the conveying axle is central hollow structural design, extrude first through spiral subassembly and cladding section of thick bamboo fixed connection.
As the preferable technical scheme of the application, the side wall of the liquid storage tank is provided with a semiconductor refrigerating sheet.
The invention also provides a processing technology of the processing system of the tensile torsion-resistant wind energy cable, which comprises the following steps:
s1: firstly, a copper wire on an unreeling roller passes through a conveying shaft and extends out of an extrusion head, meanwhile, the end part of the copper wire is connected with a reeling roller, then a heating sleeve is started to heat a coating cylinder, then an insulating raw material is poured into a feed hopper, a power motor is started to drive a second gear to rotate, so that the first gear, the conveying shaft and a spiral blade rotate, the insulating raw material is heated, mixed and extruded into the extrusion head, and the outer surface of the copper wire is coated with an insulating layer under the action of the extrusion head;
s2: in the first step, the second belt wheel can be driven to rotate by the rotation of the conveying shaft, the first belt wheel and the first rotating shaft are driven to rotate by the first synchronous belt, and then the first bevel gear, the second rotating shaft, the second bevel gear and the blanking blade are rotated, so that the insulating raw materials can be uniformly blanked, and meanwhile, the connecting rod and the scraping plate can be driven to rotate by the rotation of the second rotating shaft, so that the inner wall of the feeding hopper can be scraped;
s3: the copper wire is coated by the insulating raw material and then conveyed to the upper part of the collecting box, a water pump is started to convey cooling water in the liquid storage tank to the conveying pipe, and then the cooling water flows out through the water outlet head, so that the copper wire coated by the insulating layer is cooled;
s4: the cooled coated copper wire is conveyed to the conveying wheels, the sponge ring can wipe the coated copper wire, the first motor is started to enable the sixth belt wheel to rotate, the two conveying wheels are synchronously driven to rotate, the fifth belt wheel is enabled to rotate through the fourth synchronous belt, and then the fourth bevel gear, the third bevel gear, the fourth belt wheel, the connecting shaft and the fan blades can be enabled to rotate, so that the coated copper wire can be air-dried;
s5: when the coated copper wire passes through the first surrounding structure, the second motor is started to enable the driven gear to rotate, and then the driven gear is enabled to rotate, so that the anti-stretching steel wire can be wound on the surface of the copper wire coated with the insulating layer, and the copper wire of the wound steel wire is conveyed through the stabilizing wheel during winding;
s6: and spraying fireproof heat-insulating materials when passing through the spraying box, then winding insulating leather on the outer surface of the second surrounding structure, and then rolling the processed tensile torsion-resistant wind energy cable by the rolling roller.
Compared with the prior art, the invention has the beneficial effects that:
in the scheme of the application:
1. through the cladding section of thick bamboo, heating jacket, feeder hopper, unloading structure, conveying axle, helical blade, first gear, power motor, second gear and extrusion head that set up, realized extruding cladding insulating layer to the surface of copper wire, the cladding insulating layer is smooth laminating degree high, improves the effect of steel wire cladding, has solved the problem that the laminating degree of inlayer insulating layer and steel wire cladding is relatively poor and the slippage easily appears in prior art;
2. through the cooling structure and the drying structure, the high-efficiency cooling and drying treatment of the coated copper wire is realized, and the problem that the drying treatment is inconvenient after cooling in the prior art is solved;
3. through the first surrounding structure and the second surrounding structure that set up, realized high-efficient stable to copper wire surface winding steel wire and outer insulating layer, solved the relatively poor problem of winding in-process stability among the prior art.
Drawings
FIG. 1 is a schematic diagram of a system architecture of a processing system for a tensile and torsion resistant wind energy cable provided herein;
fig. 2 is a schematic diagram of a blanking structure of a processing system of a tensile torsion-resistant wind power cable provided by the application;
FIG. 3 is a schematic view of the internal structure of a covering cylinder of a processing system for a tensile and torsion-resistant wind energy cable provided by the application;
FIG. 4 is a schematic diagram of a dry construction of a processing system for a tensile and torsion resistant wind energy cable provided herein;
FIG. 5 is an enlarged view of FIG. 4A provided herein;
FIG. 6 is a schematic diagram of a cooling structure of a processing system of a tensile and torsion-resistant wind energy cable provided by the present application;
FIG. 7 is a schematic view of a first surrounding structure of a processing system for a tensile and torsion resistant wind energy cable provided by the present application;
fig. 8 is a schematic view of a first surrounding structure of a processing system of a tensile torsion-resistant wind power cable provided by the present application.
The figures indicate:
1. a first bracket; 2. an unreeling roller; 3. a coating cylinder; 4. a heating jacket; 5. a feed hopper; 6. a blanking structure; 601. a fixing plate; 602. a support sheet; 603. a first rotating shaft; 604. a first pulley; 605. a second pulley; 606. a first synchronization belt; 607. a first bevel gear; 608. a second rotating shaft; 609. a second bevel gear; 6010. blanking blades; 6011. a connecting rod; 6012. a scraper; 7. a conveying shaft; 8. a helical blade; 9. a first gear; 10. a fixing seat; 11. a power motor; 12. a second gear; 13. an extrusion head; 14. support legs; 15. a liquid storage tank; 16. a collection box; 17. a cooling structure; 1701. a fixed sleeve; 1702. a delivery tube; 1703. a water outlet head; 1704. a water pump; 1705. a first connection pipe; 1706. a second connection pipe; 18. a drying structure; 1801. a mounting frame; 1802. a mounting frame; 1803. a conveying wheel; 1804. a sponge ring; 1805. a third pulley; 1806. a second timing belt; 1807. a mounting rod; 1808. a connecting shaft; 1809. a fan blade; 1810. a fourth pulley; 1811. a third timing belt; 1812. a third bevel gear; 1813. a support sheet; 1814. a connecting shaft; 1815. a fourth bevel gear; 1816. a fifth pulley; 1817. a mounting piece; 1818. a first motor; 1819. a sixth pulley; 1820. a fourth timing belt; 19. a first surrounding structure; 1901. an assembly plate; 1902. a pulley; 1903. a rotating sleeve; 1904. a driven gear; 1905. a material roller; 1906. a second motor; 1907. a drive gear; 1908. a connection frame; 1909. a bidirectional screw; 1910. a third motor; 1911. a moving block; 1912. a slide bar; 1913. a connecting rod; 1914. a stabilizing wheel; 20. a spraying box; 21. a second surrounding structure; 22. a second bracket; 23. a wind-up roll; 24. a semiconductor refrigeration sheet; 25. and (5) a return pipe.
Description of the embodiments
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the invention.
Thus, the following detailed description of the embodiments of the invention is not intended to limit the scope of the invention, as claimed, but is merely representative of some embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, under the condition of no conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7 and fig. 8, the present embodiment provides a processing system for a tensile torsion-resistant wind energy cable, which comprises a first bracket 1, an unreeling roller 2 is installed on the first bracket 1, a coating cylinder 3 is arranged on one side of the first bracket 1, a group of heating jackets 4 are uniformly installed on the coating cylinder 3, insulating raw materials conveyed in the coating cylinder 3 can be heated and extruded through the heating jackets 4, thereby a smooth insulating layer can be coated on the outer surface of a copper wire, a feed hopper 5 is installed on the coating cylinder 3, a blanking structure 6 is arranged in the feed hopper 5, the insulating raw materials are conveniently and uniformly fed, a conveying shaft 7 is rotationally connected on the coating cylinder 3, a helical blade 8 is fixedly connected on the peripheral side wall of the conveying shaft 7, the helical blade 8 can be driven to rotate by the rotation of the conveying shaft 7, thereby the insulating raw materials can be conveyed and extruded, the outer end of the conveying shaft 7 is fixedly connected with a first gear 9, the coating cylinder 3 is fixedly connected with a fixing seat 10, the fixing seat 10 is provided with a power motor 11, the driving end of the power motor 11 is fixedly connected with a second gear 12 meshed with the first gear 9, the second gear 12 is driven to rotate by the power motor 11 so as to drive the first gear 9 to rotate, the conveying shaft 7 can be driven to rotate, the end part of the coating cylinder 3 is provided with an extrusion head 13, the extrusion head 13 can extrude and coat molten insulating raw materials on copper wires, thereby ensuring that the surface of the copper wires is coated with a smooth insulating layer, the coating cylinder 3 is symmetrically and fixedly connected with two supporting legs 14, one side of the coating cylinder 3 is provided with a liquid storage tank 15, the upper end surface of the liquid storage tank 15 is fixedly connected with a collecting box 16, the collecting box 16 is communicated with the liquid storage tank 15 through a return pipe 25, be equipped with cooling structure 17 on the collection box 16, cooling structure 17 can carry out quick cooling to the steel wire of cladding insulating layer and handle, one side of cooling structure 17 is equipped with drying structure 18, drying structure 18 can make the cladding copper wire after the cooling handle carry out quick drying, one side of liquid reserve tank 15 is equipped with first surrounding structure 19, first surrounding structure 19 conveniently twines the steel wire at the surface of cladding copper wire, one side of first surrounding structure 19 is equipped with spray-coating case 20, one side of spray-coating case 20 is equipped with second surrounding structure 21, second surrounding structure 21 can twine insulating skin at its outside, one side of second surrounding structure 21 is equipped with second support 22, install wind-up roll 23 on the second support 22, conveniently carry out the rolling to the cable.
As shown in fig. 1, 2 and 3, as a preferred embodiment, based on the above manner, the blanking structure 6 further includes a fixing plate 601 fixed in the feed hopper 5, an upper end surface of the fixing plate 601 is symmetrical and is fixedly connected with two supporting plates 602, a first rotating shaft 603 is rotatably connected to the two supporting plates 602, a first belt pulley 604 is fixedly connected to an outer end of the first rotating shaft 603, a second belt pulley 605 is fixedly connected to the conveying shaft 7, the second belt pulley 605 is in transmission connection with the first belt pulley 604 through a first synchronous belt 606, a first bevel gear 607 is fixedly connected to an inner end of the first rotating shaft 603, a second rotating shaft 608 is rotatably connected to the fixing plate 601, a second bevel gear 609 meshed with the first bevel gear 607 is fixedly connected to a top end of the second rotating shaft 608, a blanking blade 6010 is fixedly connected to a bottom end of the second rotating shaft 608, two connecting rods 6011 are obliquely and fixedly connected to side walls of the second rotating shaft 608, and scraping plates 6012 are fixedly connected to bottom ends of the two connecting rods 6011; the second belt pulley 605 can be driven to rotate through the rotation of the conveying shaft 7, the first belt pulley 604 and the first rotating shaft 603 are driven to rotate through the first synchronous belt 606, and then the first bevel gear 607, the second rotating shaft 608, the second bevel gear 609 and the blanking blade 6010 are enabled to rotate, blanking is convenient and uniform, the scraping plate 6012 rotates along with the second rotating shaft 608, the feeding hopper 5 can be cleaned, and the falling of raw materials can be accelerated.
As shown in fig. 1 and 6, as a preferred embodiment, further, the cooling structure 17 includes a fixing sleeve 1701 fixed on the side wall of the collecting box 16, a conveying pipe 1702 is fixedly connected in the fixing sleeve 1701, a water outlet head 1703 is fixedly connected at the end of the conveying pipe 1702, a water pump 1704 is fixedly connected to the upper end surface of the liquid storage tank 15, the output end of the water pump 1704 is communicated with the conveying pipe 1702 through a first connecting pipe 1705, and the input end of the water pump 1704 is communicated with the liquid storage tank 15 through a second connecting pipe 1706; the cooling water in the liquid storage tank 15 is conveyed to the water outlet head 1703 through the water pump 1704 for outputting, so that the cooling treatment can be carried out on the copper wires coated with the insulating layer.
As shown in fig. 1, 4, 5 and 6, as a preferred embodiment, further, the drying structure 18 includes a mounting rack 1801 fixed on the collecting box 16, a mounting frame 1802 is fixedly connected in the mounting rack 1801, two conveying wheels 1803 are rotatably connected in the mounting frame 1802, a sponge ring 1804 is fixedly connected on the two conveying wheels 1803, front shaft ends of the two conveying wheels 1803 are respectively and fixedly connected with a third belt pulley 1805, a second synchronous belt 1806 is in transmission connection between the third belt pulleys 1805, two mounting openings are symmetrically provided on the upper end face of the mounting rack 1801, mounting rods 1807 are fixedly connected in the two mounting openings, a connecting shaft 1808 is rotatably connected on the mounting rods 1807, fan blades 1809 are fixedly connected at the bottom end of the connecting shaft 1808, a fourth belt pulley 1810 is fixedly connected at the top end of the connecting shaft 1808, a third synchronous belt 1811 is in transmission connection between the fourth belt wheels 1810, a third bevel gear 1812 is fixedly connected to the left fourth belt wheel 1810, a supporting block 1813 is fixedly connected to the upper end face of the mounting rack 1801, a connecting shaft 1814 is rotationally connected to the supporting block 1813, a fourth bevel gear 1815 in meshed connection with the third bevel gear 1812 is fixedly connected to the inner end of the connecting shaft 1814, a fifth belt wheel 1816 is fixedly connected to the outer end of the connecting shaft 1814, a mounting plate 1817 is fixedly connected to the side wall of the mounting rack 1801, a first motor 1818 is mounted on the mounting plate 1817, a sixth belt wheel 1819 is fixedly connected to the driving end of the first motor 1818, the sixth belt wheel 1819 is in transmission connection with the end of a conveying wheel 1803 close to the sixth belt wheel through a matching shaft, and the sixth belt wheel 1819 is in transmission connection with the fifth belt 1816 through a fourth synchronous belt 1820; the coated copper wire can be conveyed by rotating the conveying wheel 1803, the sponge ring 1804 can adsorb water, the two ends of the mounting frame 1802 are provided with protruding ends, so that the sponge ring 1804 can be extruded, the water absorbed inside the sponge ring 1804 can be extruded along with the rotation of the sponge ring 1804, the sixth belt pulley 1819 is rotated by the first motor 1818, the fourth synchronous belt 1820 is driven to rotate the fifth belt pulley 1816, and the fourth bevel gear 1815, the third bevel gear 1812, the fourth belt pulley 1810, the connecting shaft 1808 and the fan blades 1809 can be rotated, so that the coated copper wire can be rapidly air-dried.
As shown in fig. 1, 7 and 8, as a preferred embodiment, further, based on the above manner, the first surrounding structure 19 and the second surrounding structure 21 are of the same structure, the first surrounding structure 19 comprises a mounting plate 1901, three pulleys 1902 are mounted on the mounting plate 1901, a rotating sleeve 1903 is connected in the three pulleys 1902 in a rotating manner, a driven gear 1904 is fixedly connected on the side wall of the rotating sleeve 1903, a group of material rollers 1905 are uniformly mounted on the side wall of the driven gear 1904, a second motor 1906 is fixedly connected on the side wall of the mounting plate 1901, a driving gear 1907 which is in meshed connection with the driven gear 1904 is penetrated through the mounting plate 1901 by a driving end of the second motor 1906, a connecting frame 1908 is fixedly connected on the side wall of the mounting plate 1901 far away from the pulleys 1902, a bidirectional screw rod 1909 is rotatably connected on the connecting frame 1908, a third motor 1910 is fixedly connected on the side wall of the connecting frame 1908, a shaft end of the third motor 1910 is fixedly connected with a driven gear 1904 on the side wall of the bidirectional screw rod 1909, two moving blocks 1911 are connected with two moving blocks 1911 in a threaded manner, two sliding shafts 1912 are fixedly connected with two ends 1913 of the two sliding rods 1913, and two sliding rods 1913 are fixedly connected with two ends 1913 of the sliding rods 1913 respectively; the driven gear 1904 is rotated by the second motor 1906, the driven gear 1904 is rotated, and the material on the material roller 1905 is wrapped and wound on the semi-finished cable.
As shown in fig. 1 and 3, as a preferred embodiment, further, based on the above manner, the conveying shaft 7 is designed as a central hollow structure, and the extrusion head 13 is fixedly connected with the coating drum 3 through a screw assembly; the central hollow of the conveying shaft 7 is convenient for the penetration of cables, and the extrusion head 13 is convenient for assembly.
As shown in fig. 1 and 4, in the above-described mode, a semiconductor refrigerating sheet 24 is further mounted on the side wall of the liquid storage tank 15; the semiconductor refrigerating sheet 24 is used for conveniently cooling the cooling water in the liquid storage tank 15, so that the continuous utilization of a water source is facilitated.
The invention also provides a processing technology of the processing system of the tensile torsion-resistant wind energy cable, which comprises the following steps:
s1: firstly, a copper wire on an unreeling roller 2 passes through a conveying shaft 7 and extends out of an extrusion head 13, the end part of the copper wire is connected with a wind-up roller 23, a heating sleeve 4 is started to heat a coating cylinder 3, then an insulating raw material is poured into a feed hopper 5, a power motor 11 is started, the power motor 11 drives a second gear 12 to rotate, so that the first gear 9, the conveying shaft 7 and a helical blade 8 rotate, the insulating raw material is heated, mixed and extruded into the extrusion head 13, and the outer surface of the copper wire is coated with an insulating layer under the action of the extrusion head 13;
s2: in the first step, the rotation of the conveying shaft 7 can drive the second belt pulley 605 to rotate, and the first belt pulley 604 and the first rotating shaft 603 are driven to rotate by the first synchronous belt 606, so that the first bevel gear 607, the second rotating shaft 608, the second bevel gear 609 and the blanking blade 6010 rotate, and thus, the insulating raw materials can be evenly blanked, and meanwhile, the rotation of the second rotating shaft 608 can drive the connecting rod 6011 and the scraping plate 6012 to rotate, so that the inner wall of the feeding hopper 5 can be scraped;
s3: the copper wires are coated by the insulating raw materials and then conveyed to the upper part of the collecting box 16, the water pump 1704 is started to convey cooling water in the liquid storage tank 15 to the conveying pipe 1702, and then the cooling water flows out through the water outlet head 1703, so that the copper wires coated by the insulating layers are cooled;
s4: the cooled coated copper wire is conveyed to the conveying wheels 1803, the sponge ring 1804 can wipe the coated copper wire, the first motor 1818 is started to enable the sixth belt pulley 1819 to rotate, the two conveying wheels 1803 are synchronously driven to rotate, the fifth belt pulley 1816 is rotated through the fourth synchronous belt 1820, and further the fourth bevel gear 1815, the third bevel gear 1812, the fourth belt pulley 1810, the connecting shaft 1808 and the fan blades 1809 can rotate, so that the coated copper wire can be air-dried;
s5: when the coated copper wire passes through the first surrounding structure 19, the second motor 1906 is started to enable the driven gear 1904 to rotate, and then the driven gear 1904 is enabled to rotate, so that the anti-stretching steel wire can be wound on the surface of the copper wire coated with the insulating layer, and the copper wire of the wound steel wire is conveyed through the stabilizing wheel 1914 during winding;
s6: the fire-proof and heat-insulating material is sprayed when passing through the spraying box 20, then the second surrounding structure 21 winds the outer surface of the insulating skin, and then the wind-up roller 23 winds up the processed tensile and torsion-resistant wind-energy cable.
Specifically, this system of processing of tensile resistant distortion wind energy cable is during operation/during use: firstly, a copper wire on an unreeling roller 2 passes through a conveying shaft 7 and extends out of an extrusion head 13, the end part of the copper wire is connected with a wind-up roller 23, a heating sleeve 4 is started to heat a coating cylinder 3, then an insulating raw material is poured into a feed hopper 5, a power motor 11 is started, the power motor 11 drives a second gear 12 to rotate, so that the first gear 9, the conveying shaft 7 and a helical blade 8 rotate, the insulating raw material is heated, mixed and extruded into the extrusion head 13, and the outer surface of the copper wire is coated with an insulating layer under the action of the extrusion head 13; then, the second belt pulley 605 can be driven to rotate by the rotation of the conveying shaft 7, the first belt pulley 604 and the first rotating shaft 603 are driven to rotate by the first synchronous belt 606, and then the first bevel gear 607, the second rotating shaft 608, the second bevel gear 609 and the blanking blade 6010 are driven to rotate, so that the insulating raw materials can be uniformly blanked, and meanwhile, the connecting rod 6011 and the scraping plate 6012 can be driven to rotate by the rotation of the second rotating shaft 608, so that the inner wall of the feeding hopper 5 can be scraped; when the copper wire is coated by the insulating raw material and then conveyed to the upper part of the collecting box 16, the water pump 1704 is started to convey cooling water in the liquid storage tank 15 to the conveying pipe 1702 and then flows out through the water outlet head 1703, so that the copper wire coated by the insulating layer is cooled; the cooled coated copper wire is conveyed to the conveying wheels 1803, the sponge ring 1804 can wipe the coated copper wire, the first motor 1818 is started to enable the sixth belt pulley 1819 to rotate, the two conveying wheels 1803 are synchronously driven to rotate, the fifth belt pulley 1816 is rotated through the fourth synchronous belt 1820, and further the fourth bevel gear 1815, the third bevel gear 1812, the fourth belt pulley 1810, the connecting shaft 1808 and the fan blades 1809 can rotate, so that the coated copper wire can be air-dried; then, when the coated copper wire passes through the first surrounding structure 19, the second motor 1906 is started to enable the driven gear 1904 to rotate, and then the driven gear 1904 is enabled to rotate, so that the anti-stretching steel wire can be wound on the outer surface of the copper wire coated with the insulating layer, and the copper wire of the wound steel wire is conveyed through the stabilizing wheel 1914 during winding; then, the fire-proof and heat-insulating material is sprayed when passing through the spraying box 20, then the second surrounding structure 21 winds the outer surface of the fire-proof and heat-insulating material with insulating skin, and then the wind-up roller 23 winds up the processed tensile and torsion-resistant wind-energy cable.
All technical features in the embodiment can be freely combined according to actual needs.
The foregoing embodiments are preferred embodiments of the present invention, and in addition, the present invention may be implemented in other ways, and any obvious substitution is within the scope of the present invention without departing from the concept of the present invention.
Claims (6)
1. The utility model provides a processing system of tensile and torsion-resistant wind energy cable, includes first support (1), its characterized in that, install on first support (1) unreel roller (2), one side of first support (1) is equipped with cladding section of thick bamboo (3), evenly install a set of heating jacket (4) on cladding section of thick bamboo (3), install feeder hopper (5) on cladding section of thick bamboo (3), be equipped with unloading structure (6) in feeder hopper (5), cladding section of thick bamboo (3) swivelling joint has conveying shaft (7), fixedly connected with helical blade (8) on the periphery lateral wall of conveying shaft (7), the outer end fixedly connected with first gear (9) of conveying shaft (7), fixedly connected with fixing base (10) on cladding section of thick bamboo (3), install power motor (11) on fixing base (10), drive end fixedly connected with and first gear (9) meshing connection's second gear (12), extrusion head (13) are installed to the tip of cladding section of thick bamboo (3), on the end face (13) of a side of being equipped with of a symmetry (15) and being equipped with on two collection boxes (15) are connected with, respectively, the collecting box (16) is communicated with the liquid storage box (15) through a return pipe (25), a cooling structure (17) is arranged on the collecting box (16), a drying structure (18) is arranged on one side of the cooling structure (17), a first surrounding structure (19) is arranged on one side of the liquid storage box (15), a spraying box (20) is arranged on one side of the first surrounding structure (19), a second surrounding structure (21) is arranged on one side of the spraying box (20), a second support (22) is arranged on one side of the second surrounding structure (21), and a winding roller (23) is arranged on the second support (22);
the blanking structure (6) comprises a fixing plate (601) fixed in a feed hopper (5), the upper end face of the fixing plate (601) is symmetrical and is fixedly connected with two supporting plates (602), the two supporting plates (602) are rotationally connected with a first rotating shaft (603), the outer end of the first rotating shaft (603) is fixedly connected with a first belt wheel (604), the conveying shaft (7) is fixedly connected with a second belt wheel (605), the second belt wheel (605) is in transmission connection with the first belt wheel (604) through a first synchronous belt (606), the inner end of the first rotating shaft (603) is fixedly connected with a first bevel gear (607), the fixing plate (601) is rotationally connected with a second rotating shaft (608), the top end of the second rotating shaft (608) is fixedly connected with a second bevel gear (609) which is in meshed connection with the first bevel gear (607), and the bottom end of the second rotating shaft (608) is fixedly connected with a blanking blade (6010);
the cooling structure (17) comprises a fixed sleeve (1701) fixed on the side wall of the collecting box (16), a conveying pipe (1702) is fixedly connected in the fixed sleeve (1701), a water outlet head (1703) is fixedly connected to the end part of the conveying pipe (1702), a water pump (1704) is fixedly connected to the upper end surface of the liquid storage tank (15), the output end of the water pump (1704) is communicated with the conveying pipe (1702) through a first connecting pipe (1705), and the input end of the water pump (1704) is communicated with the liquid storage tank (15) through a second connecting pipe (1706);
the drying structure (18) comprises a mounting frame (1801) fixed on the collecting box (16), a mounting frame (1802) is fixedly connected in the mounting frame (1801), two conveying wheels (1803) are rotationally connected to the mounting frame (1802), sponge rings (1804) are fixedly connected to the two conveying wheels (1803), third belt wheels (1805) are respectively and fixedly connected to front shaft ends of the two conveying wheels (1803), and a second synchronous belt (1806) is connected between the third belt wheels (1805) in a transmission mode;
the first surrounding structure (19) and the second surrounding structure (21) are of the same structure, the first surrounding structure (19) comprises a mounting plate (1901), three pulleys (1902) are mounted on the mounting plate (1901), a rotating sleeve (1903) is connected to the rotating plate (1902) in a rotating mode, a driven gear (1904) is fixedly connected to the side wall of the rotating sleeve (1903), a group of material rollers (1905) are uniformly mounted on the side wall of the driven gear (1904), a second motor (1906) is fixedly connected to the side wall of the mounting plate (1901), a driving end of the second motor (1906) penetrates through the mounting plate (1901) and is fixedly connected with a driving gear (1907) which is meshed with the driven gear (1904), a connecting frame (1908) is fixedly connected to the side wall of the rotating plate (1902) far away from the pulley (1904), a bidirectional screw (9) is connected to the rotating plate (1908), a third motor (1908) is fixedly connected to the side wall of the connecting frame (1908), two ends (1910) are fixedly connected to the driving ends (1910) of the driving end (1907) of the second motor (1901) and the driving end (1910) are connected to the two sliding rods (1912) in a sliding mode, the bottom of two movable blocks (1911) is fixedly connected with a connecting rod (1913), and a stabilizing wheel (1914) is rotatably connected to the connecting rod (1913).
2. The processing system of the tensile torsion-resistant wind energy cable according to claim 1, wherein two connecting rods (6011) are obliquely and fixedly connected to the side wall of the second rotating shaft (608), and scraping plates (6012) are fixedly connected to the bottom ends of the two connecting rods (6011).
3. The processing system of the tensile torsion-resistant wind power cable according to claim 2, wherein two mounting openings are symmetrically formed in the upper end face of the mounting frame (1801), mounting rods (1807) are fixedly connected in the two mounting openings, connecting shafts (1808) are rotatably connected to the mounting rods (1807), fan blades (1809) are fixedly connected to the bottom ends of the connecting shafts (1808), a fourth belt wheel (1810) is fixedly connected to the top ends of the connecting shafts (1808), a third synchronous belt (1811) is connected between the fourth belt wheel (1810) in a driving manner, a third bevel gear (1812) is fixedly connected to the fourth belt wheel (1810) on the left side, a supporting block (1813) is fixedly connected to the upper end face of the mounting frame (1801), a connecting shaft (1814) is rotatably connected to the supporting block (1813), a fourth bevel gear (1815) which is in meshed connection with the third bevel gear (1812) is fixedly connected to the inner end of the connecting shaft (1814), a motor (1814) is fixedly connected to the outer end of the fifth belt wheel (1817) and is fixedly connected to the sixth side wall (1818) of the mounting frame (1818) through a sixth belt (1818), the sixth pulley (1819) is in driving connection with the fifth pulley (1816) through a fourth timing belt (1820).
4. The processing system of a tensile and torsion-resistant wind power cable according to claim 1, wherein the conveying shaft (7) is of a central hollow structure design, and the extrusion head (13) is fixedly connected with the coating drum (3) through a screw assembly.
5. A processing system of a tensile and torsion resistant wind energy cable according to claim 1, wherein a semiconductor cooling fin (24) is mounted on a side wall of the liquid storage tank (15).
6. A process of a system for processing a tensile and torsion resistant wind energy cable according to claim 3, comprising the steps of:
s1: firstly, a copper wire on an unreeling roller (2) passes through a conveying shaft (7) and extends out of an extrusion head (13) while the end part of the copper wire is connected with a wind-up roller (23), then a heating sleeve (4) is started to heat a coating cylinder (3), then an insulating raw material is poured into a feed hopper (5), a power motor (11) is started, the power motor (11) drives a second gear (12) to rotate, so that a first gear (9), the conveying shaft (7) and a helical blade (8) rotate, the insulating raw material is heated, mixed and extruded into the extrusion head (13), and the outer surface of the copper wire is coated with an insulating layer through the action of the extrusion head (13);
s2: in the first step, the second belt wheel (605) can be driven to rotate by the rotation of the conveying shaft (7), the first belt wheel (604) and the first rotating shaft (603) are driven to rotate by the first synchronous belt (606), and then the first bevel gear (607), the second rotating shaft (608), the second bevel gear (609) and the blanking blade (6010) are rotated, so that the insulating raw materials can be uniformly blanked, and meanwhile, the connecting rod (6011) and the scraping plate (6012) can be driven to rotate by the rotation of the second rotating shaft (608), so that the inner wall of the feed hopper (5) can be scraped;
s3: the copper wire is coated by the insulating raw material and then conveyed to the upper part of the collecting box (16), a water pump (1704) is started to convey cooling water in the liquid storage tank (15) to the conveying pipe (1702), and then the cooling water flows out through a water outlet head (1703), so that the copper wire coated by the insulating layer is cooled;
s4: the cooled coated copper wire is conveyed to a conveying wheel (1803), a sponge ring (1804) can wipe the coated copper wire, a first motor (1818) is started to enable a sixth belt wheel (1819) to rotate, two conveying wheels (1803) are synchronously driven to rotate, a fourth synchronous belt (1820) enables a fifth belt wheel (1816) to rotate, and then a fourth bevel gear (1815), a third bevel gear (1812), a fourth belt wheel (1810), a connecting shaft (1808) and fan blades (1809) can rotate, so that the coated copper wire can be air-dried;
s5: when the coated copper wire passes through the first surrounding structure (19), the second motor (1906) is started to enable the driven gear (1904) to rotate, and then the driven gear (1904) is enabled to rotate, so that the anti-stretching steel wire can be wound on the outer surface of the copper wire coated with the insulating layer, and the copper wire of the wound steel wire is conveyed through the stabilizing wheel (1914) during winding;
s6: and when passing through the spraying box (20), the fireproof heat-insulating material is sprayed, then the second surrounding structure (21) winds the outer surface of the insulating skin, and then the wind-up roller (23) winds the processed tensile torsion-resistant wind-energy cable.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007294431A (en) * | 2006-03-30 | 2007-11-08 | Fujifilm Corp | Solid electrolyte film and its manufacturing method, manufacturing facility, electrode membrane assembly, and fuel cell |
| CN110752069A (en) * | 2019-11-01 | 2020-02-04 | 安徽华电线缆股份有限公司 | Fireproof cable wrapping machine |
| CN112542273A (en) * | 2019-09-20 | 2021-03-23 | 广东胜宇电缆实业有限公司 | Full automatization fireproof cable production line |
| CN113241224A (en) * | 2021-07-11 | 2021-08-10 | 成都大西洋线缆有限公司 | Cable extrusion coating device |
| CN113539587A (en) * | 2021-09-15 | 2021-10-22 | 江苏乔浦电线电缆有限公司 | Special cooler for manufacturing power cables |
-
2023
- 2023-07-28 CN CN202310949071.5A patent/CN116864234B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007294431A (en) * | 2006-03-30 | 2007-11-08 | Fujifilm Corp | Solid electrolyte film and its manufacturing method, manufacturing facility, electrode membrane assembly, and fuel cell |
| CN112542273A (en) * | 2019-09-20 | 2021-03-23 | 广东胜宇电缆实业有限公司 | Full automatization fireproof cable production line |
| CN110752069A (en) * | 2019-11-01 | 2020-02-04 | 安徽华电线缆股份有限公司 | Fireproof cable wrapping machine |
| CN113241224A (en) * | 2021-07-11 | 2021-08-10 | 成都大西洋线缆有限公司 | Cable extrusion coating device |
| CN113539587A (en) * | 2021-09-15 | 2021-10-22 | 江苏乔浦电线电缆有限公司 | Special cooler for manufacturing power cables |
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