CN114889089A - Screw rubber extruder with cooling effect for cable manufacture - Google Patents
Screw rubber extruder with cooling effect for cable manufacture Download PDFInfo
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- CN114889089A CN114889089A CN202210558888.5A CN202210558888A CN114889089A CN 114889089 A CN114889089 A CN 114889089A CN 202210558888 A CN202210558888 A CN 202210558888A CN 114889089 A CN114889089 A CN 114889089A
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- China
- Prior art keywords
- fixedly connected
- air
- wall
- connecting shaft
- air guide
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/275—Recovery or reuse of energy or materials
- B29C48/276—Recovery or reuse of energy or materials of energy
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/06—Rod-shaped
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
- B29C48/154—Coating solid articles, i.e. non-hollow articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/885—External treatment, e.g. by using air rings for cooling tubular films
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
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- 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
- H01B13/24—Sheathing; Armouring; Screening; Applying other protective layers by extrusion
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3462—Cables
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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 invention discloses a screw rubber extruder with a cooling effect for cable production, and relates to the technical field of cable production equipment. According to the invention, by arranging the heat recovery mechanism, when cold water enters the connecting shell and falls onto the blade plate, the blade plate is pushed to drive the second large straight gear to rotate through the first connecting shaft, the first large straight gear is driven to drive the plurality of first fan blades to rotate through the rotating sleeve, air in the rotating sleeve is conveyed to the inside of the air cooling box, heat generated by the formed cable through the rubber protective sleeve is guided into the inside of the air cooling box and is guided into the air guide disc through the first air guide pipe and the second air guide pipe, so that the heat is conveyed into the storage barrel, and rubber particles in the storage barrel are preheated, so that the function of recycling the heat generated by the just-formed cable is realized, and energy waste is avoided.
Description
Technical Field
The invention relates to the technical field of cable production equipment, in particular to a screw rubber extruder with a cooling effect for cable production.
Background
The cable is an electric energy or signal transmission device, and is generally a cable similar to a rope formed by stranding a plurality of or a plurality of groups of wires, each group of wires are mutually insulated and are usually twisted around a center, a highly-insulated rubber protective sleeve is wrapped outside the whole cable, and the conventional rubber protective sleeve is generally extruded and molded through a screw extruder.
The existing screw extruder processes rubber particles into a sizing material and conveys the sizing material to the mold, then the wire for the cable passes through the mold, the sizing material is wrapped on the outer wall of the wire under the action of the mold, the cable is processed into the outside through the sizing material, then the processed cable is cooled through water cooling, when the cable which is just processed and molded is discharged to the outside, the rubber protective sleeve wrapped on the outer wall of the wire just processes and molded from the mold, the rubber protective sleeve has high performance, the heat of the rubber protective sleeve is directly dissipated to the outside, the heat can not be recycled, and therefore the energy waste is caused.
Disclosure of Invention
The invention aims to: in order to solve the problem that the heat emitted by the just-formed rubber protective sleeve cannot be recycled, the screw rubber extruder with the cooling effect for cable production is provided.
In order to achieve the purpose, the invention provides the following technical scheme: a screw rubber extruder with a cooling effect for cable production comprises a screw extruder and a die body which is installed at the output end of the screw extruder through a bolt assembly, wherein one end of the die body is fixedly connected with an air cooling box through the bolt assembly, one end of the air cooling box is provided with a water cooling box, one side of the water cooling box is provided with a cooling water tank, one end of the air cooling box is positioned above the water cooling box and is fixedly connected with a connecting shell through the bolt assembly, the top end of the cooling water tank is fixedly connected with a booster water pump through the bolt assembly, the top end of the screw extruder is fixedly connected with a storage barrel through the bolt assembly, and a heat recovery mechanism penetrating into the connecting shell is arranged inside the air cooling box;
the heat recovery mechanism comprises a drying agent net box, a first air guide pipe, a second air guide pipe, an air guide disc, a rotating sleeve, a guide sleeve, a first large straight gear, a first connecting shaft, a blade plate, a second large straight gear and a first fan blade, wherein the drying agent net box is fixedly connected to the inner side of a discharge port of the air cooling box through a bolt assembly, the guide sleeve is fixedly connected to one side of the drying agent net box through a bolt assembly, the rotating sleeve is rotatably connected to the inside of the air cooling box and positioned on the outside of the guide sleeve, the first fan blade is fixedly connected to the inside of the rotating sleeve and positioned on the outside of the guide sleeve in a welding manner, the first large straight gear is fixedly connected to the outside of the rotating sleeve in a welding manner, the first connecting shaft is rotatably connected to the inside of the connecting shell, and one end of the first connecting shaft penetrates through the inside of the air cooling box and is positioned above the first large straight gear, the second large straight gear is welded and fixed on the outer wall of the first connecting shaft and meshed with the first large straight gear, the blade plate is welded and fixed on the outer wall of the first connecting shaft and located inside the connecting shell, the first air guide pipe is fixedly connected to the top end of an air outlet of the air cooling box through a bolt assembly, the second air guide pipe is fixedly connected to the top end of the first air guide pipe through a bolt assembly, the air guide disc is fixedly connected to the outer side of the storage barrel through a bolt assembly, and a top air inlet is connected with the output end of the second air guide pipe;
the air cooling box is internally provided with a speed increasing mechanism penetrating into the first air guide pipe and used for accelerating the flow of air in the air cooling box.
As a still further scheme of the invention: the speed-raising mechanism comprises a second connecting shaft, a large bevel gear, a small bevel gear, a large synchronizing wheel, a third connecting shaft, a small straight gear, a fan blade shaft, a small synchronizing wheel and a second fan blade, the second connecting shaft is rotatably connected in the inside of the air cooling box and is positioned above the rotary sleeve, the small straight gear is fixedly welded at one end of the second connecting shaft and is meshed with the first large straight gear, the large bevel gear is fixedly welded at the other end of the second connecting shaft, the third connecting shaft is rotatably connected at the top end inside the air cooling box, the small bevel gear is fixedly welded at the bottom end of the third connecting shaft and is meshed with the large bevel gear, the large synchronizing wheel is fixedly welded at the outer wall of the third connecting shaft and is positioned above the small bevel gear, the fan blade shaft is rotatably connected in the inside of the air cooling box, and the top end of the second fan blade extends to the inside of the first air guide pipe and is rotatably connected with the first air guide pipe, the second fan blade is welded and fixed on the outer wall of the fan blade shaft and is positioned in the first air guide pipe, and the small synchronizing wheel is welded and fixed on the outer wall of the fan blade shaft and is positioned below the second fan blade and is parallel and level to the large synchronizing wheel.
As a still further scheme of the invention: the input fixedly connected with first water pipe of cooling water tank, and the one end of first water pipe with the output of water-cooling tank is connected, cooling water tank's output fixedly connected with second water pipe, and the one end of second water pipe with booster water pump's input is connected, booster water pump's output is connected with the third water pipe, and the one end of third water pipe with the input of connecting the shell is connected.
As a still further scheme of the invention: the blade plate is provided with a plurality of, and a plurality of the blade plate equidistance distributes in the outer wall of first connecting axle, one of them the blade plate is located connect under the shell input port.
As a still further scheme of the invention: the first connecting shaft with the outer wall of the rotating sleeve is provided with a first bearing, the first connecting shaft is connected with the connecting shell in a rotating mode through the first bearing fixedly connected with the outer wall, and the rotating sleeve is connected with the air cooling box in a rotating mode through the first bearing fixedly connected with the outer wall.
As a still further scheme of the invention: the air guide disc is internally of a hollow structure, and a plurality of air outlets communicated with the hollow structure are formed in the inner side of the air guide disc.
As a still further scheme of the invention: the inside top of forced air cooling case is located the outer wall of second connecting axle passes through bolt assembly fixedly connected with first connecting seat, the outer wall fixedly connected with second bearing of second connecting axle, the second connecting axle pass through outer wall fixed connection's second bearing with first connecting seat rotates and is connected.
As a still further scheme of the invention: the outer wall of the large synchronizing wheel and the outer wall of the small synchronizing wheel are provided with synchronous belts, one end of each synchronous belt is arranged on the outer wall of the large synchronizing wheel, and the other end of each synchronous belt is arranged on the outer wall of the small synchronizing wheel.
As a still further scheme of the invention: the fan blade assembly comprises a fan blade shaft, a first air guide pipe and a second air guide pipe, wherein the upper end and the lower end of the fan blade shaft are provided with second connecting seats, one second connecting seat is fixedly connected inside the air cooling box through a bolt, the other second connecting seat is fixedly connected inside the first air guide pipe through a bolt assembly, the width of the second connecting seat fixed inside the first air guide pipe is smaller than the diameter of the first air guide pipe, the upper end and the lower end of the fan blade shaft are fixedly connected with third bearings, and the fan blade shaft is rotatably connected with the second connecting seats through the third bearings fixedly connected with the upper end and the lower end.
Compared with the prior art, the invention has the beneficial effects that:
1. by arranging the heat recovery mechanism, when cold water enters the inside of the connecting shell and falls onto the blade plate, the blade plate is pushed to drive the second large straight gear to rotate through the first connecting shaft, the first large straight gear is driven to drive the first fan blades to rotate through the rotating sleeve, air in the rotating sleeve is conveyed to the inside of the air cooling box, heat generated by the formed cable through the rubber protective sleeve is guided into the inside of the air cooling box and is guided into the air guide disc through the first air guide pipe and the second air guide pipe, so that the heat is conveyed into the storage barrel, and rubber particles in the storage barrel are preheated, so that the function of recycling the heat generated by the just-formed cable is realized, and the energy waste is avoided;
2. through setting up speed-raising mechanism, it drives the rotation of second connecting axle to drive little straight-teeth gear when rotating the sleeve and driving first big straight-teeth gear is rotatory, the rotatory big bevel gear that drives of second connecting axle rotates, thereby drive little bevel gear drives big synchronizing wheel through the third connecting axle and rotates, big synchronizing wheel rotary drive outer wall hold-in range drives little synchronizing wheel and rotates, thereby drive flabellum axle drives the second flabellum and carries out high-speed the rotation, with this with inside thermal air of containing of forced air cooling incasement inhale first wind-guiding intraduct fast, with this realization accelerate the function that flows to the inside air of forced air cooling incasement portion.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the air cooling box of the present invention;
FIG. 3 is an enlarged view of the invention at A;
FIG. 4 is an enlarged view of the invention at B;
FIG. 5 is a schematic view of the heat recovery mechanism and the lifting mechanism of the present invention;
FIG. 6 is a cross-sectional view of a rotating sleeve of the present invention;
FIG. 7 is a cross-sectional view of a storage silo of the present invention.
In the figure: 1. a screw extruder; 2. a mold body; 3. an air cooling box; 4. a booster water pump; 5. a cooling water tank; 6. a water cooling tank; 7. a storage barrel; 8. a heat recovery mechanism; 801. a desiccant mesh box; 802. a first air duct; 803. a second air guide pipe; 804. a wind guide plate; 805. rotating the sleeve; 806. a guide sleeve; 807. a first large spur gear; 808. a first connecting shaft; 809. a leaf plate; 810. a second large spur gear; 811. a first fan blade; 9. a speed-up mechanism; 901. a second connecting shaft; 902. a large bevel gear; 903. a bevel pinion gear; 904. a large synchronizing wheel; 905. a third connecting shaft; 906. a small spur gear; 907. a fan blade shaft; 908. a small synchronizing wheel; 909. a second fan blade; 10. the connecting shell.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 7, in the embodiment of the invention, a screw rubber extruder with a cooling effect for cable production comprises a screw extruder 1 and a mold body 2 installed at an output end of the screw extruder 1 through a bolt assembly, one end of the mold body 2 is fixedly connected with an air cooling tank 3 through the bolt assembly, one end of the air cooling tank 3 is provided with a water cooling tank 6, one side of the water cooling tank 6 is provided with a cooling water tank 5, one end of the air cooling tank 3 is located above the water cooling tank 6 and is fixedly connected with a connecting shell 10 through the bolt assembly, the top end of the cooling water tank 5 is fixedly connected with a booster water pump 4 through the bolt assembly, the top end of the screw extruder 1 is fixedly connected with a material storage barrel 7 through the bolt assembly, and the inside of the air cooling tank 3 is provided with a heat recovery mechanism 8 penetrating into the connecting shell 10;
the heat recovery mechanism 8 comprises a desiccant net box 801, a first air guide pipe 802, a second air guide pipe 803, an air guide disc 804, a rotating sleeve 805, a guide sleeve 806, a first large spur gear 807, a first connecting shaft 808, a vane 809, a second large spur gear 810 and a first fan blade 811, wherein the desiccant net box 801 is fixedly connected to the inner side of the discharge port of the air cooling box 3 through a bolt assembly, the guide sleeve 806 is fixedly connected to one side of the desiccant net box 801 through a bolt assembly, the rotating sleeve 805 is rotatably connected to the inside of the air cooling box 3 and is positioned outside the guide sleeve 806, the first fan blade 811 is fixedly connected to the inside of the rotating sleeve 805 in a welding manner and is positioned outside the guide sleeve 806, the first large spur gear 807 is fixedly connected to the outside of the rotating sleeve 805 in a welding manner, the first connecting shaft 808 is rotatably connected to the inside of the connecting shell 10, and one end of the first fan blade penetrates through the inside of the air cooling box 3 and is positioned above the first large spur gear 807, the second large spur gear 810 is fixedly welded to the outer wall of the first connecting shaft 808 and is meshed with the first large spur gear 807, the vane 809 is fixedly welded to the outer wall of the first connecting shaft 808 and is located inside the connecting shell 10, the first air guide pipe 802 is fixedly connected to the top end of an air outlet of the air cooling box 3 through a bolt assembly, the second air guide pipe 803 is fixedly connected to the top end of the first air guide pipe 802 through a bolt assembly, the air guide disc 804 is fixedly connected to the outer side of the storage vat 7 through a bolt assembly, and an air inlet at the top end is connected with the output end of the second air guide pipe 803;
the inside of air-cooling box 3 is provided with speed-up mechanism 9 that runs through to inside first guide duct 802 for accelerate the inside air of air-cooling box 3 and flow.
In this embodiment: the outer wall of the guide sleeve 806 is provided with a plurality of through holes communicated with the inside, the working principle of the cooling water tank 5 is that cold water stored in the water tank is sucked into a circulating system by a circulating water pump, passes through a device part to be cooled, plays a role in cooling, flows out of water with higher temperature, is cooled by a water circulating radiator and a cooling fan, and is discharged to the outside, so that the function of cooling the water with temperature entering the cooling water tank 5 is realized, one end of a wire for a cable is firstly placed inside the die body 2, rubber particles are conveyed into the storage barrel 7, the rubber particles are conveyed into the screw extruder 1 through a feed inlet at the top end of the screw extruder 1, the rubber materials are processed and conveyed into the die body 2, the wire is wrapped on the outer wall of the wire through the die body 2, when the wrapped wire is moved out of the die body 2 to enter the guide sleeve 806, starting a booster pump 4, the booster pump 4 conveys the water cooled inside the cooling water tank 5 to the inside of a third water pipe through an input end via a second water pipe, the water is guided into a connecting shell 10 via the third water pipe and falls onto a vane 809, the vane 809 is pushed to drive a first connecting shaft 808 to rotate, meanwhile, the water cooled by cold water enters into a water cooling tank 6 via the connecting shell 10, the water inside the water cooling tank 6 flows back to the inside of the cooling water tank 5 via a first water pipe to be cooled, so that the water inside the water cooling tank 6 has a circulating function, when the first connecting shaft 808 rotates, a second big spur gear 810 is driven to rotate, thereby driving a first big spur gear 807 to drive a rotating sleeve 805 to rotate, the rotating sleeve rotates to drive a plurality of first fan blades 811 to rotate to convey the air inside the rotating sleeve 805 to the air inside the air cooling air tank 3, thereby guiding the heat generated by a rubber protective sleeve for a cable just molded inside the guiding sleeve 806 to the air cooling tank 3, when heat enters the air cooling box 3 through the rotating sleeve 805, the air containing heat is guided into the first air guide pipe 802 through the speed increasing mechanism 9, is guided into the air guide disc 804 through the second air guide pipe 803, is conveyed into the storage barrel 7 through the air guide disc 804, carries out pre-heating treatment on rubber particles in the storage barrel 7, carries out drying treatment on the air entering the rotating sleeve 805 through the desiccant net box 801, moves to the lower part of the connecting shell 10 after the air-cooled cable is discharged from the air cooling box 3, carries out water cooling on the air-cooled cable through cold water discharged from the inside of the connecting shell 10, and simultaneously realizes the function of recycling the heat generated by the formed cable through the matching of a plurality of parts because the cable can be bent and then can be placed into the water cooling box 6 for secondary cooling treatment, thereby avoiding the waste of energy.
Please refer to fig. 2-5, the speed-up mechanism 9 includes a second connecting shaft 901, a large bevel gear 902, a small bevel gear 903, a large synchronizing gear 904, a third connecting shaft 905, a small spur gear 906, a fan blade shaft 907, a small synchronizing gear 908 and a second fan blade 909, the second connecting shaft 901 is rotatably connected to the inside of the air-cooling box 3 and is located above the rotating sleeve 805, the small spur gear 906 is fixedly connected to one end of the second connecting shaft 901 and is engaged with the first large spur gear 807 by welding, the large bevel gear 902 is fixedly connected to the other end of the second connecting shaft 901 by welding, the third connecting shaft 905 is rotatably connected to the top end of the inside of the air-cooling box 3, the small bevel gear 903 is fixedly connected to the bottom end of the third connecting shaft 905 by welding and is engaged with the large bevel gear 902, the large synchronizing gear 904 is fixedly connected to the outer wall of the third connecting shaft 905 by welding and is located above the small bevel gear 903, the fan blade shaft 907 is rotatably connected to the inside of the air-cooling box 3, the top end of the second fan blade 909 is connected to the inside of the first air duct 802 in a rotating manner, the second fan blade 909 is welded and fixed to the outer wall of the fan blade shaft 907 and located inside the first air duct 802, the small synchronizing wheel 908 is welded and fixed to the outer wall of the fan blade shaft 907 and located below the second fan blade 909 and flush with the large synchronizing wheel 904, a synchronous belt is arranged between the outer wall of the large synchronizing wheel 904 and the outer wall of the small synchronizing wheel 908, one end of the synchronous belt is installed on the outer wall of the large synchronizing wheel 904, and the other end of the synchronous belt is installed on the outer wall of the small synchronizing wheel 908.
In this embodiment: when the rotating sleeve 805 drives the first large spur gear 807 to rotate, the small spur gear 906 is driven to drive the second connecting shaft 901 to rotate, the second connecting shaft 901 rotates to drive the large bevel gear 902 to rotate, so that the small bevel gear 903 is driven to drive the large synchronous gear 904 to rotate through the third connecting shaft 905, the large synchronous gear 904 rotationally drives the outer wall synchronous belt to drive the small synchronous gear 908 to rotate, the fan blade shaft 907 is driven to drive the second fan blade 909 to rotate at a high speed, and therefore air containing heat inside the air cooling box 3 is rapidly sucked into the first air guide pipe 802, and the function of accelerating the flow of the air inside the air cooling box 3 is achieved.
Please refer to fig. 1-2, wherein an input end of the cooling water tank 5 is fixedly connected with a first water pipe, one end of the first water pipe is connected with an output end of the water cooling tank 6, an output end of the cooling water tank 5 is fixedly connected with a second water pipe, one end of the second water pipe is connected with an input end of the booster water pump 4, an output end of the booster water pump 4 is connected with a third water pipe, one end of the third water pipe is connected with an input end of the connecting shell 10, a plurality of blades 809 are arranged, the plurality of blades 809 are equidistantly distributed on an outer wall of the first connecting shaft 808, and one blade 809 is located right below an input port of the connecting shell 10.
In this embodiment: be convenient for 6 inside water of water-cooling tank flow back to 5 inside cooling water tank through first water pipe and carry out cooling treatment, the water after 5 inside cooling of cooling water tank passes through booster pump 4 and carries inside connecting shell 10 to fall into the top of acanthus leaf 809, drive acanthus leaf 809 drives first connecting axle 808 and rotates, and inside the cooling water entered into 6 water-cooling tanks when connecting shell 10 inside to this realization contained thermal water to 6 water-cooling tanks and carries out the function that circulates.
Please refer to fig. 3 and 5, the first connecting shaft 808 and the outer wall of the rotating sleeve 805 are respectively provided with a first bearing, the first connecting shaft 808 is rotatably connected with the connecting shell 10 through the first bearing fixedly connected with the outer wall, and the rotating sleeve 805 is rotatably connected with the air cooling box 3 through the first bearing fixedly connected with the outer wall.
In this embodiment: the rotation of being convenient for first connecting axle 808 drives second big spur gear 810 and rotates, drives first big spur gear 807 and drives and rotate sleeve 805 and rotate, through first connecting axle 808 outer wall fixed connection's first bearing, reduces its and connect the frictional force between the shell 10, through rotating sleeve 805 outer wall fixed connection's first bearing, reduces its and forced air cooling case 3 between frictional force.
Please refer to fig. 1 and 7, the inside of the wind guiding plate 804 is a hollow structure, and a plurality of air outlets communicated with the hollow structure are formed on the inner side of the wind guiding plate 804.
In this embodiment: the air containing heat can conveniently enter the second air guide pipe 803 through the first air guide pipe 802, and is conveyed to the inside of the air guide disc 804 through the second air guide pipe 803, and the air containing heat is conveyed to the inside of the material storage barrel 7 through a plurality of air outlets formed in the inner side of the air guide disc 804, so that the rubber particles which do not enter the screw extruder 1 are preheated.
Please refer to fig. 2-5, the top end of the inside of the air-cooling box 3 is located on the outer wall of the second connecting shaft 901 and is fixedly connected with a first connecting seat through a bolt assembly, the outer wall of the second connecting shaft 901 is fixedly connected with a second bearing, the second connecting shaft 901 is rotatably connected with the first connecting seat through the second bearing fixedly connected with the outer wall, the upper and lower ends of the fan blade shaft 907 are provided with second connecting seats, one of the second connecting seats is fixedly connected with the inside of the air-cooling box 3 through a bolt assembly, the other second connecting seat is fixedly connected with the inside of the first air guiding pipe 802 through a bolt assembly, the width of the second connecting seat fixed inside the first air guiding pipe 802 is smaller than the diameter of the first air guiding pipe 802, the upper and lower ends of the fan blade shaft 907 are fixedly connected with third bearings, and the fan blade shaft 907 is rotatably connected with the second connecting seats through the third bearings fixedly connected with the upper and lower ends.
In this embodiment: the second connecting shaft 901 can rotate conveniently, the friction between the second connecting shaft and the first connecting seat is reduced through the second bearing fixedly connected with the outer wall, when the fan blade shaft 907 drives the second fan blade 909 to rotate, because the width of the second connecting seat is smaller than the diameter of the first air guide pipe 802, air containing heat can enter the second air guide pipe 803 through the first air guide pipe 802, and the friction between the second connecting seat and the second connecting seat is reduced through the third bearing fixedly connected with the upper end and the lower end of the fan blade shaft 907.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (9)
1. A screw rubber extruder with cooling effect for cable production comprises a screw extruder (1) and a die body (2) arranged at the output end of the screw extruder (1) through a bolt component, one end of the mould body (2) is fixedly connected with an air cooling box (3) through a bolt component, a water cooling tank (6) is arranged at one end of the air cooling tank (3), a cooling water tank (5) is arranged at one side of the water cooling tank (6), one end of the air cooling box (3) is positioned above the water cooling box (6) and is fixedly connected with a connecting shell (10) through a bolt component, the top end of the cooling water tank (5) is fixedly connected with a booster water pump (4) through a bolt component, the top end of the screw extruder (1) is fixedly connected with a material storage barrel (7) through a bolt component, the air cooling box is characterized in that a heat recovery mechanism (8) penetrating into the connecting shell (10) is arranged in the air cooling box (3);
the heat recovery mechanism (8) comprises a desiccant mesh box (801), a first air guide pipe (802), a second air guide pipe (803), an air guide disc (804), a rotating sleeve (805), a guide sleeve (806), a first large spur gear (807), a first connecting shaft (808), a blade plate (809), a second large spur gear (810) and first fan blades (811), wherein the desiccant mesh box (801) is fixedly connected to the inner side of an exhaust port of the air cooling box (3) through a bolt component, the guide sleeve (806) is fixedly connected to one side of the desiccant mesh box (801) through a bolt component, the rotating sleeve (805) is rotatably connected to the inside of the air cooling box (3) and is located on the outside of the guide sleeve (806), the first fan blades (811) are fixedly connected to the inside of the rotating sleeve (805) in a welding manner and are located on the outside of the guide sleeve (806), the first large straight gear (807) is fixedly connected to the outside of the rotating sleeve (805) in a welding manner, the first connecting shaft (808) is rotatably connected to the inside of the connecting shell (10), one end of the first connecting shaft penetrates into the inside of the air cooling box (3) and is positioned above the first large straight gear (807), the second large straight gear (810) is fixedly connected to the outer wall of the first connecting shaft (808) in a welding manner and is meshed with the first large straight gear (807), the vane plate (809) is fixedly connected to the outer wall of the first connecting shaft (808) and is positioned inside the connecting shell (10), the first air guide pipe (802) is fixedly connected to the top end of an air outlet of the air cooling box (3) through a bolt component, the second air guide pipe (803) is fixedly connected to the top end of the first air guide pipe (802) through a bolt component, and the air guide disc (804) is fixedly connected to the outer wall of the material storage barrel (7) through a bolt component, and the top air inlet is connected with the output end of the second air guide pipe (803);
the air cooling box (3) is internally provided with a speed-up mechanism (9) penetrating into the first air guide pipe (802) and used for accelerating the flow of air in the air cooling box (3).
2. The screw rubber extruder with the cooling effect for cable production as claimed in claim 1, wherein the speed-up mechanism (9) comprises a second connecting shaft (901), a large bevel gear (902), a small bevel gear (903), a large synchronizing gear (904), a third connecting shaft (905), a small spur gear (906), a fan blade shaft (907), a small synchronizing gear (908) and a second fan blade (909), the second connecting shaft (901) is rotatably connected to the inside of the air cooling box (3) and is located above the rotating sleeve (805), the small spur gear (906) is fixedly connected to one end of the second connecting shaft (901) in a welding manner and is meshed with the first large spur gear (807), the large bevel gear (902) is fixedly connected to the other end of the second connecting shaft (901) in a welding manner, the third connecting shaft (905) is rotatably connected to the top end of the inside of the air cooling box (3), the small bevel gear (903) is welded and fixed at the bottom end of the third connecting shaft (905) and meshed with the large bevel gear (902), the large synchronizing wheel (904) is welded and fixed on the outer wall of the third connecting shaft (905) and located above the small bevel gear (903), the fan blade shaft (907) is rotatably connected inside the air cooling box (3), the top end of the fan blade shaft extends into the first air guide pipe (802) and is rotatably connected with the first air guide pipe, the second fan blade (909) is welded and fixed on the outer wall of the fan blade shaft (907) and is located inside the first air guide pipe (802), and the small synchronizing wheel (908) is welded and fixed on the outer wall of the fan blade shaft (907) and is located below the second fan blade (909) and is flush with the large synchronizing wheel (904).
3. The screw rubber extruder with cooling effect for cable production according to claim 1, wherein the input end of the cooling water tank (5) is fixedly connected with a first water pipe, and one end of the first water pipe is connected with the output end of the water cooling tank (6), the output end of the cooling water tank (5) is fixedly connected with a second water pipe, and one end of the second water pipe is connected with the input end of the booster water pump (4), the output end of the booster water pump (4) is connected with a third water pipe, and one end of the third water pipe is connected with the input end of the connecting shell (10).
4. The screw rubber extruder with cooling effect for cable production as claimed in claim 1, wherein the number of the blades (809) is multiple, the blades (809) are equidistantly distributed on the outer wall of the first connecting shaft (808), and one of the blades (809) is located right below the input port of the connecting shell (10).
5. The screw rubber extruder for cable production with cooling effect as claimed in claim 1, wherein the first connecting shaft (808) and the outer wall of the rotating sleeve (805) are provided with first bearings, the first connecting shaft (808) is rotatably connected with the connecting shell (10) through the first bearing fixedly connected with the outer wall, and the rotating sleeve (805) is rotatably connected with the air cooling box (3) through the first bearing fixedly connected with the outer wall.
6. The screw rubber extruder with the cooling effect for cable production as claimed in claim 1, wherein the air guide disc (804) is hollow, and a plurality of air outlets communicated with the hollow structure are formed in the inner side of the air guide disc (804).
7. The screw rubber extruder with the cooling effect for cable production as claimed in claim 2, wherein the top end of the inside of the air cooling box (3) is located on the outer wall of the second connecting shaft (901) and is fixedly connected with a first connecting seat through a bolt assembly, the outer wall of the second connecting shaft (901) is fixedly connected with a second bearing, and the second connecting shaft (901) is rotatably connected with the first connecting seat through the second bearing fixedly connected with the outer wall.
8. The screw rubber extruder with cooling effect for cable production as claimed in claim 2, wherein the outer wall of the large synchronizing wheel (904) and the outer wall of the small synchronizing wheel (908) are provided with a synchronous belt, one end of the synchronous belt is installed on the outer wall of the large synchronizing wheel (904), and the other end of the synchronous belt is installed on the outer wall of the small synchronizing wheel (908).
9. The screw rubber extruder with the cooling effect for cable production as claimed in claim 2, wherein the upper and lower ends of the fan blade shaft (907) are provided with second connecting seats, one of the second connecting seats is fixedly connected to the inside of the air cooling box (3) through a bolt, the other second connecting seat is fixedly connected to the inside of the first air guide pipe (802) through a bolt assembly, the width of the second connecting seat fixed to the inside of the first air guide pipe (802) is smaller than the diameter of the first air guide pipe (802), the upper and lower ends of the fan blade shaft (907) are fixedly connected with third bearings, and the fan blade shaft (907) is rotatably connected to the second connecting seats through the third bearings fixedly connected to the upper and lower ends respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210558888.5A CN114889089B (en) | 2022-05-21 | 2022-05-21 | Screw rubber extruder with cooling effect for cable production |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210558888.5A CN114889089B (en) | 2022-05-21 | 2022-05-21 | Screw rubber extruder with cooling effect for cable production |
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| CN114889089B CN114889089B (en) | 2023-05-16 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115976777A (en) * | 2022-09-05 | 2023-04-18 | 江苏德进纺织机械有限公司 | Heat recovery device of tentering setting machine and use method thereof |
| CN117672638A (en) * | 2024-02-01 | 2024-03-08 | 四川新东方电缆集团有限公司 | Efficient and convenient aluminum alloy cable manufacturing process |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005005905A1 (en) * | 2003-07-09 | 2005-01-20 | Muller Industries Australia Pty Ltd | System and method of cooling |
| CN102322448A (en) * | 2011-09-02 | 2012-01-18 | 西安交通大学 | Cooling structure of motor-driven high-speed centrifugal air compressor |
| US20140366815A1 (en) * | 2011-10-31 | 2014-12-18 | Chenfei Lu | Air heat exchanger |
| WO2015043822A1 (en) * | 2013-09-24 | 2015-04-02 | Pierburg Gmbh | Cooling system for motor vehicles and method for using condensation water produced on a unit of a motor vehicle |
| CN105910455A (en) * | 2016-06-06 | 2016-08-31 | 华北电力大学 | Air cooling high back pressure heat supply system utilizing waste heat of auxiliary machine circulating water |
| CN107155280A (en) * | 2017-04-26 | 2017-09-12 | 湖南省冶金规划设计院 | A kind of integrated ventilating and cooling heat reclamation device |
| CN107866948A (en) * | 2017-09-29 | 2018-04-03 | 安徽优丽普科技股份有限公司 | A kind of heat automatic cycle Application way of injection mold |
| CN112133497A (en) * | 2020-09-16 | 2020-12-25 | 张勇 | Processing method for cable preparation |
| CN214349611U (en) * | 2021-02-02 | 2021-10-08 | 连云港富驰智造科技有限公司 | Waste heat recovery device for MIM injection machine |
| CN214920281U (en) * | 2021-04-26 | 2021-11-30 | 四川省泰雅科技有限公司 | Front end awl plastic mould device with quick heat dissipation function |
| CN114393807A (en) * | 2021-11-25 | 2022-04-26 | 马珍妮 | Plastic cooling system |
-
2022
- 2022-05-21 CN CN202210558888.5A patent/CN114889089B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005005905A1 (en) * | 2003-07-09 | 2005-01-20 | Muller Industries Australia Pty Ltd | System and method of cooling |
| CN102322448A (en) * | 2011-09-02 | 2012-01-18 | 西安交通大学 | Cooling structure of motor-driven high-speed centrifugal air compressor |
| US20140366815A1 (en) * | 2011-10-31 | 2014-12-18 | Chenfei Lu | Air heat exchanger |
| WO2015043822A1 (en) * | 2013-09-24 | 2015-04-02 | Pierburg Gmbh | Cooling system for motor vehicles and method for using condensation water produced on a unit of a motor vehicle |
| CN105910455A (en) * | 2016-06-06 | 2016-08-31 | 华北电力大学 | Air cooling high back pressure heat supply system utilizing waste heat of auxiliary machine circulating water |
| CN107155280A (en) * | 2017-04-26 | 2017-09-12 | 湖南省冶金规划设计院 | A kind of integrated ventilating and cooling heat reclamation device |
| CN107866948A (en) * | 2017-09-29 | 2018-04-03 | 安徽优丽普科技股份有限公司 | A kind of heat automatic cycle Application way of injection mold |
| CN112133497A (en) * | 2020-09-16 | 2020-12-25 | 张勇 | Processing method for cable preparation |
| CN214349611U (en) * | 2021-02-02 | 2021-10-08 | 连云港富驰智造科技有限公司 | Waste heat recovery device for MIM injection machine |
| CN214920281U (en) * | 2021-04-26 | 2021-11-30 | 四川省泰雅科技有限公司 | Front end awl plastic mould device with quick heat dissipation function |
| CN114393807A (en) * | 2021-11-25 | 2022-04-26 | 马珍妮 | Plastic cooling system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115976777A (en) * | 2022-09-05 | 2023-04-18 | 江苏德进纺织机械有限公司 | Heat recovery device of tentering setting machine and use method thereof |
| CN115976777B (en) * | 2022-09-05 | 2024-02-09 | 江苏小太阳技术发展有限公司 | Heat recovery device of tentering setting machine and use method thereof |
| CN117672638A (en) * | 2024-02-01 | 2024-03-08 | 四川新东方电缆集团有限公司 | Efficient and convenient aluminum alloy cable manufacturing process |
| CN117672638B (en) * | 2024-02-01 | 2024-04-05 | 四川新东方电缆集团有限公司 | Efficient and convenient aluminum alloy cable manufacturing process |
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|---|---|
| CN114889089B (en) | 2023-05-16 |
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