CN113386317A - Ultraviolet irradiation crosslinked power wire and cable extrusion molding production line - Google Patents
Ultraviolet irradiation crosslinked power wire and cable extrusion molding production line Download PDFInfo
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- CN113386317A CN113386317A CN202110661313.1A CN202110661313A CN113386317A CN 113386317 A CN113386317 A CN 113386317A CN 202110661313 A CN202110661313 A CN 202110661313A CN 113386317 A CN113386317 A CN 113386317A
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- 238000001125 extrusion Methods 0.000 title claims abstract description 57
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 82
- 238000004132 cross linking Methods 0.000 claims abstract description 23
- 230000001681 protective effect Effects 0.000 claims abstract description 19
- 238000004064 recycling Methods 0.000 claims description 26
- 238000005086 pumping Methods 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000011084 recovery Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 abstract description 11
- 230000006378 damage Effects 0.000 abstract description 4
- 238000001704 evaporation Methods 0.000 abstract description 4
- 230000008020 evaporation Effects 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 238000000605 extraction Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 31
- 238000001035 drying Methods 0.000 description 10
- 239000012535 impurity Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 229920003023 plastic Polymers 0.000 description 8
- 239000004033 plastic Substances 0.000 description 8
- 239000000498 cooling water Substances 0.000 description 7
- 238000007599 discharging Methods 0.000 description 5
- 230000005855 radiation Effects 0.000 description 4
- 239000000284 extract Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920003020 cross-linked polyethylene Polymers 0.000 description 1
- 239000004703 cross-linked polyethylene Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Classifications
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- 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
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/0092—Drying moulded articles or half products, e.g. preforms, during or after moulding or cooling
-
- 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
-
- 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
- B29C48/27—Cleaning; Purging; Avoiding contamination
-
- 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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- 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
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/24—Sheathing; Armouring; Screening; Applying other protective layers by extrusion
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses an ultraviolet irradiation crosslinking power wire and cable extrusion molding production line which comprises an unwinding roller, an extruding machine and a water tank, wherein a guide roller is arranged on one side of the unwinding roller, the extruding machine is arranged on one side of the guide roller, a hopper is arranged at the top of the extruding machine, and an extrusion molding sleeve is arranged below the hopper. Has the advantages that: through setting up the protective housing, pump one and collecting box, can prevent through the protective housing that harmful gas from spilling over to the air, then through pump one extraction harmful gas in the protective housing, and collect harmful gas in carrying into the collecting box, avoid causing the injury to the staff, through setting up mounting panel and stoving case, can fix the stoving case through the mounting panel, dry the cable after cooling through the stoving case, make the evaporation of moisture on its surface, prevent that the drop of water from dripping in the processing of epilogue and subaerial operational environment that causes is dirty and disorderly, improve the clean and tidy nature of production line.
Description
Technical Field
The invention relates to the technical field of an ultraviolet irradiation crosslinking power wire and cable extrusion molding production line, in particular to an ultraviolet irradiation crosslinking power wire and cable extrusion molding production line.
Background
The new technology of ultraviolet radiation crosslinking electric wire and cable is a technological innovation result which is independently developed by China, has independent property right and international leading level, and the ultraviolet crosslinking is a brand new crosslinking process technology, and the principle is as follows: polyolefin is used as a main raw material, a proper amount of photoinitiator is added, the ultraviolet light with specific wavelength is irradiated by ultraviolet light, the photoinitiator absorbs the ultraviolet light with specific wavelength to generate polyethylene macromolecular free radicals, a series of rapid polymerization reactions are carried out, and the crosslinked polyethylene insulated cable with a three-dimensional network structure is generated.
In addition, in the use process of the existing ultraviolet radiation crosslinking power wire and cable extrusion molding production line, after the cable is cooled by water, a large amount of water drops are easily adhered to the outer surface of the cable, the water drops are easily dropped on the ground in subsequent processing, the dirty and messy working environment is caused, the tidiness is reduced, and in the use process of the existing ultraviolet radiation crosslinking power wire and cable extrusion molding production line, the cooling water is recycled, a large amount of impurities are easily generated in the cooling water after the cooling water is used, and the impurities easily cause pipeline blockage during water circulation, influence the use and reduce the practicability of the device.
Disclosure of Invention
The invention aims to solve the problems and provide an ultraviolet irradiation crosslinking power wire and cable extrusion molding production line.
The invention realizes the purpose through the following technical scheme:
an ultraviolet irradiation crosslinking power wire and cable extrusion production line comprises an unwinding roller, an extruding machine and a water tank, wherein one side of the unwinding roller is provided with a guide roller, one side of the guide roller is provided with the extruding machine, the top of the extruding machine is provided with a hopper, an extruding sleeve is arranged below the hopper, a heating plate is arranged in the circumferential wall of the extruding sleeve, one end of the extruding sleeve is provided with a motor, one side of the motor is provided with a connecting shaft, one side of the connecting shaft is provided with a screw rod, the other end of the extruding sleeve is provided with a discharging opening, one side of the discharging opening is provided with an extruding mold, the top of the extruding mold is provided with a water inlet, the bottom of the extruding mold is provided with a water outlet, one side of the extruding machine is provided with a supporting frame, the water tank is arranged above the supporting frame, one side of the water tank is provided with a protection box, the top of the protection box is provided with a first pump, the improved water-saving drying device is characterized in that a collecting box is arranged on one side of the suction pump, a recycling bin is arranged on one side of the lower portion of the water tank, a filter screen is arranged in the recycling bin, a limiting plate is arranged below the filter screen, a second suction pump is arranged on one side of the recycling bin, a water delivery pipe is arranged on the second suction pump, a drying box is arranged on one side of the water tank, and a mounting plate is arranged below the drying box.
Further, the hopper with extrusion molding sleeve bolted connection, the hot plate with extrusion molding sleeve bolted connection.
Through adopting above-mentioned technical scheme, can place the material in the hopper, then make the material enter into in the extrusion molding sleeve, through the hot plate is right the heating of extrusion molding sleeve can make the material melt.
Further, the motor output shaft is connected with the connecting shaft key, and the connecting shaft is connected with the screw rod through a bolt.
By adopting the technical scheme, the motor can drive the spiral shaft to rotate through the connecting shaft, and then molten materials are conveyed.
Further, the bin outlet with extrusion molding sleeve bolted connection, the bin outlet with extrusion molding mould bolted connection.
Through adopting above-mentioned technical scheme, can make the material after melting enter into through the bin outlet in the extrusion molding mould, can make the cable be in carry out the extrusion molding in the extrusion molding mould and handle.
Further, the delivery port with extrusion molding mould threaded connection, the water inlet with extrusion molding mould threaded connection.
Through adopting above-mentioned technical scheme, can pass through outside water supply equipment is connected to the water inlet, makes water cool off the extrusion molding mould, and then can cool down the cable, water after the use passes through the delivery port is discharged.
Furthermore, the water tank is connected with the support frame through bolts, and the protective box is connected with the water tank through bolts.
Through adopting above-mentioned technical scheme, can be right through the support frame the basin supports, makes the cable enter into cool off in the basin, and pass through the protective housing prevents that harmful gas from spilling over.
Furthermore, the first pumping pump is connected with the protective box through a pipeline, and the first pumping pump is connected with the collecting box through a pipeline.
By adopting the technical scheme, the harmful gas in the protective box can be extracted through the first pumping pump, and then the harmful gas is conveyed into the collecting box to be collected.
Furthermore, the limiting plate is welded with the recycling bin, and the filter screen is in lap joint with the limiting plate.
By adopting the technical scheme, the filter screen can be limited and supported by the limiting plate, so that impurities in water can be filtered by the filter plate.
Further, the second pumping pump is connected with the recycling bin through a pipeline, the second pumping pump is connected with the water pipe hoop, and the water pipe is connected with the water tank pipe hoop.
By adopting the technical scheme, the circulating water of the recycling bin can be pumped by the pump, and then the water is discharged into the water tank again through the water conveying pipe for recycling.
Further, the mounting panel with support frame bolted connection, the stoving case with mounting panel bolted connection.
Through adopting above-mentioned technical scheme, can pass through the mounting panel will the stoving case is fixed, through the stoving case is dried the cable after cooling, makes its surperficial moisture evaporation.
The specific working principle is as follows: when the device is used, a worker places materials in a material cylinder on the extruding machine, then the materials enter the extruding sleeve through the material cylinder, the extruding sleeve can be heated by the heating plate on the inner wall of the extruding sleeve, and then the materials are melted, then the motor at one end of the extruding sleeve can drive the spiral rod to rotate through the connecting shaft, the spiral rod can convey the melted materials in the rotating process and then enter the extruding mould through the material outlet, meanwhile, the worker unreels the cable through the unreeling roller and guides the cable through the guide roller, so that the cable enters the extruding mould to extrude the cable, and in the processing process, the external water supply equipment can be connected through the water inlet, so that the water cools the extruding mould, and then can cool the cable, the water after using can be discharged through the said delivery port, after finishing processing, the cable cooling shaping enters into cool again in the said basin, in the course of cooling, the said protective box can prevent the harmful gas from spilling over into the air, then draw the said harmful gas in the said protective box through the said first suction pump, and convey the harmful gas into the said collecting box to collect, avoid causing the injury to the staff, meanwhile, the cooling water after using is discharged into the said recycling bin, the said limiting plate in the said recycling bin carries on the spacing support to the said filter screen, make the said filter screen filter the impurity in the water, avoid the impurity causes the pipeline to block up and influence and use while circulating water, guarantee the practicability of the apparatus, then the said second suction pump extracts the said cooling water in recycling bin and conveys the water back to the said basin again through the said raceway to recycle, and the cable after the cooling is shifting out during the basin, on the mounting panel the stoving case can be dried the cable after the cooling, makes the water evaporation on its surface, prevents that the drop of water from dripping in the processing of follow-up and causing operational environment dirty subaerial, improves the clean and tidy nature of production line.
The invention has the beneficial effects that:
1. by arranging the protective box, the first pumping pump and the collecting box, harmful gas can be prevented from overflowing into the air through the protective box, then the harmful gas in the protective box is pumped through the first pumping pump, and the harmful gas is conveyed into the collecting box to be collected, so that the harm to workers is avoided;
2. by arranging the mounting plate and the drying box, the drying box can be fixed through the mounting plate, and the cooled cable is dried through the drying box, so that the moisture on the surface of the cable is evaporated, the phenomenon that water drops drop on the ground in subsequent processing to cause dirty working environment is prevented, and the tidiness of a production line is improved;
3. through setting up limiting plate and filter screen, can carry out spacing support to the filter screen through the limiting plate, make the filter fall the impurity of aquatic, avoid impurity to cause the pipe blockage to influence the use when hydrologic cycle, guarantee the practicality of device.
Drawings
FIG. 1 is a front view of an extrusion line for UV irradiation crosslinking of power wires and cables according to the present invention;
FIG. 2 is a top view of an extrusion line for UV irradiation crosslinking of power wires and cables according to the present invention;
FIG. 3 is a left side sectional view of an extruder in an ultraviolet irradiation crosslinking power wire and cable extrusion line according to the present invention;
FIG. 4 is a cross-sectional view of a recycling bin in an extrusion line for ultraviolet radiation crosslinked power wires and cables according to the present invention.
The reference numerals are explained below:
1. unwinding rollers; 2. a guide roller; 3. a plastic extruding machine; 4. a hopper; 5. extruding a sleeve; 6. heating plates; 7. a motor; 8. a connecting shaft; 9. a screw rod; 10. a discharge outlet; 11. an extrusion molding die; 12. a water inlet; 13. a water outlet; 14. a support frame; 15. a water tank; 16. a protective box; 17. a first pump is pumped; 18. a collection box; 19. a recycling bin; 20. a filter screen; 21. a limiting plate; 22. a second pump is pumped; 23. a water delivery pipe; 24. a drying box; 25. and (7) mounting the plate.
Detailed Description
The invention will be further described with reference to the accompanying drawings in which:
as shown in fig. 1-4, an ultraviolet irradiation crosslinking power wire and cable extrusion production line comprises an unwinding roller 1, an extruding machine 3 and a water tank 15, wherein a guide roller 2 is arranged on one side of the unwinding roller 1, the guide roller 2 can guide a cable, the extruding machine 3 is arranged on one side of the guide roller 2, the extruding machine 3 can melt a material to extrude the cable, a hopper 4 is arranged on the top of the extruding machine 3, the hopper 4 can contain the material, an extruding sleeve 5 is arranged below the hopper 4, the material can be melted in the extruding sleeve 5, a heating plate 6 is arranged in the circumferential wall of the extruding sleeve 5, the heating plate 6 can heat the extruding sleeve 5 to melt the material, a motor 7 is arranged at one end of the extruding sleeve 5, and the motor 7 can drive the connecting shaft 8 to rotate, the plastic extruding machine is characterized in that a connecting shaft 8 is arranged on one side of the motor 7, the connecting shaft 8 can enable the screw rod 9 to rotate through the driving of the motor 7, the screw rod 9 is arranged on one side of the connecting shaft 8, the screw rod 9 can convey melted materials, a material discharging opening 10 is arranged at the other end of the plastic extruding sleeve 5, the material discharging opening 10 can convey the melted materials into the plastic extruding mould 11, the plastic extruding mould 11 is arranged on one side of the material discharging opening 10, a water inlet 12 is arranged at the top of the plastic extruding mould 11, a water outlet 13 is arranged at the bottom of the plastic extruding mould 11, a supporting frame 14 is arranged on one side of the plastic extruding machine 3, the water tank 15 is arranged above the supporting frame 14, a protective box 16 is arranged on one side of the water tank 15, a first pump 17 is arranged at the top of the protective box 16, and a collecting box 18 is arranged on one side of the first pump 17, one side of basin 15 below is provided with recycling bin 19, be provided with filter screen 20 in the recycling bin 19, filter screen 20 below is provided with limiting plate 21, recycling bin 19 one side is provided with second pump 22, be provided with raceway 23 on the second pump 22, basin 15 one side is provided with stoving case 24, stoving case 24 below is provided with mounting panel 25.
In this embodiment, the hopper 4 with 5 bolted connection of extrusion molding sleeve, the hot plate 6 with 5 bolted connection of extrusion molding sleeve can place the material in the hopper 4, then make the material enter into in the extrusion molding sleeve 5, through hot plate 6 is right the heating of extrusion molding sleeve 5 can make the material melt.
In this embodiment, the output shaft of the motor 7 is connected with the connecting shaft 8 key, the connecting shaft 8 is connected with the screw rod 9 through a bolt, so that the motor 7 can drive the screw shaft to rotate through the connecting shaft 8, and further the melted materials are conveyed.
In this embodiment, bin outlet 10 with extrusion molding sleeve 5 bolted connection, bin outlet 10 with 11 bolted connection of extrusion molding mould can make the material after melting enter into through bin outlet 10 in 11 of extrusion molding mould, can make the cable be in carry out the extrusion molding in 11 of extrusion molding mould and handle.
In this embodiment, delivery port 13 with 11 threaded connection of extrusion molding mould, water inlet 12 with 11 threaded connection of extrusion molding mould can pass through water inlet 12 connects outside water supply equipment, makes water cool off extrusion molding mould 11, and then can cool down the cable, and the water after the use passes through delivery port 13 is discharged.
In this embodiment, the water tank 15 is bolted to the support frame 14, the protection box 16 is bolted to the water tank 15, the water tank 15 can be supported by the support frame 14, so that cables enter the water tank 15 for cooling, and the protection box 16 prevents harmful gas from overflowing.
In this embodiment, the first pumping pump 17 is connected to the protection box 16 through a pipeline, the first pumping pump 17 is connected to the collection box 18 through a pipeline, and the first pumping pump 17 can pump the harmful gas in the protection box 16 and then convey the harmful gas into the collection box 18 for collection.
In this embodiment, the limiting plate 21 is welded to the recycling bin 19, and the filter screen 20 is lapped to the limiting plate 21, so that the filter screen 20 can be limited and supported by the limiting plate 21, and impurities in water can be filtered by the filter screen.
In this embodiment, the second pumping unit 22 is connected to the recycling bin 19 through a pipeline, the second pumping unit 22 is connected to the water pipe 23 through a pipe clamp, the water pipe 23 is connected to the water tank 15 through a pipe clamp, and the circulating water in the recycling bin 19 can be pumped by the pumping unit and then discharged into the water tank 15 again through the water pipe 23 for recycling.
In this embodiment, the mounting plate 25 is bolted to the support frame 14, the drying box 24 is bolted to the mounting plate 25, the drying box 24 can be fixed by the mounting plate 25, and the cooled cable is dried by the drying box 24 to evaporate water on the surface thereof.
The specific working principle is as follows: when the device is used, a worker places materials in a material cylinder on the extruding machine 3, then the materials enter the extruding sleeve 5 through the material cylinder, the heating plate 6 on the inner wall of the extruding sleeve 5 can heat the extruding sleeve 5, so that the materials are melted, then the motor 7 at one end of the extruding sleeve 5 can drive the spiral rod 9 to rotate through the connecting shaft 8, the spiral rod 9 can convey the melted materials in the rotating process and then enter the extruding mould 11 through the discharge port 10, meanwhile, the worker unreels the cables through the unreeling roller 1 and guides the cables through the guide roller 2, so that the cables enter the extruding mould 11 to extrude the cables, and the external water supply device can be connected through the water inlet 12 in the processing process, make water right extrusion molding mould 11 cools off, and then can cool down the cable, and the water after the use then can pass through delivery port 13 is discharged, handles the back of accomplishing, and the fashioned cable of cooling enters into cool off once more in basin 15, in the cooling process, guard box 16 can prevent that harmful gas from spilling over to the air in, then passes through pump 17 extracts harmful gas in the guard box 16 to with harmful gas carries into collect in the collecting box 18, avoid causing the injury to the staff, simultaneously, the cooling water after the use discharges in recycling bin 19, limiting plate 21 in recycling bin 19 is right filter screen 20 carries out spacing support, makes the impurity of filter filtration aquatic, avoids impurity to cause the pipe blockage when water circulation to influence the use, guarantees the practicality of device, then pump two 22 extracts cooling water in recycling bin 19 and pass through water raceway 23 is defeated once more Send back carry out used cyclically in the basin 15, and the cable after the cooling is shifting out during basin 15, on the mounting panel 25 stoving case 24 can be dried the cable after the cooling, makes the water evaporation on its surface, prevents that the drop of water from dripping in the processing of epilogue and causing operational environment dirty in subaerial, improves the clean and tidy nature of production line.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (10)
1. The utility model provides an ultraviolet irradiation crosslinked power wire and cable extrusion molding production line which characterized in that: comprises an unwinding roller (1), an extruding machine (3) and a water tank (15), wherein one side of the unwinding roller (1) is provided with a guide roller (2), one side of the guide roller (2) is provided with the extruding machine (3), the top of the extruding machine (3) is provided with a hopper (4), an extruding sleeve (5) is arranged below the hopper (4), a heating plate (6) is arranged in the peripheral wall of the extruding sleeve (5), one end of the extruding sleeve (5) is provided with a motor (7), one side of the motor (7) is provided with a connecting shaft (8), one side of the connecting shaft (8) is provided with a spiral rod (9), the other end of the extruding sleeve (5) is provided with a discharge hole (10), one side of the discharge hole (10) is provided with an extruding mold (11), the top of the extruding mold (11) is provided with a water inlet (12), and the bottom of the extruding mold (11) is provided with a water outlet (13), extruding machine (3) one side is provided with support frame (14), support frame (14) top is provided with basin (15), one side is provided with protective housing (16) on basin (15), protective housing (16) top is provided with pump (17), pump (17) one side is provided with collecting box (18), basin (15) below one side is provided with recycling bin (19), be provided with filter screen (20) in recycling bin (19), filter screen (20) below is provided with limiting plate (21), recycling bin (19) one side is provided with pump two (22), be provided with raceway (23) on pump two (22), basin (15) one side is provided with stoving case (24), stoving case (24) below is provided with mounting panel (25).
2. The extrusion molding line of the ultraviolet light irradiation crosslinking power wire and cable according to claim 1, wherein: hopper (4) with extrusion molding sleeve (5) bolted connection, hot plate (6) with extrusion molding sleeve (5) bolted connection.
3. The extrusion molding line of the ultraviolet light irradiation crosslinking power wire and cable according to claim 1, wherein: the output shaft of the motor (7) is connected with the connecting shaft (8) in a key mode, and the connecting shaft (8) is connected with the screw rod (9) in a bolt mode.
4. The extrusion molding line of the ultraviolet light irradiation crosslinking power wire and cable according to claim 1, wherein: bin outlet (10) with extrusion molding sleeve (5) bolted connection, bin outlet (10) with extrusion molding mould (11) bolted connection.
5. The extrusion molding line of the ultraviolet light irradiation crosslinking power wire and cable according to claim 1, wherein: delivery port (13) with extrusion molding mould (11) threaded connection, water inlet (12) with extrusion molding mould (11) threaded connection.
6. The extrusion molding line of the ultraviolet light irradiation crosslinking power wire and cable according to claim 1, wherein: the water tank (15) is connected with the supporting frame (14) through bolts, and the protective box (16) is connected with the water tank (15) through bolts.
7. The extrusion molding line of the ultraviolet light irradiation crosslinking power wire and cable according to claim 1, wherein: the first pumping pump (17) is connected with the protective box (16) through a pipeline, and the first pumping pump (17) is connected with the collecting box (18) through a pipeline.
8. The extrusion molding line of the ultraviolet light irradiation crosslinking power wire and cable according to claim 1, wherein: the limiting plate (21) is welded with the recycling bin (19), and the filter screen (20) is in lap joint with the limiting plate (21).
9. The extrusion molding line of the ultraviolet light irradiation crosslinking power wire and cable according to claim 1, wherein: the second pumping pump (22) is connected with the recovery barrel (19) through a pipeline, the second pumping pump (22) is connected with a pipe hoop of the water delivery pipe (23), and the water delivery pipe (23) is connected with the pipe hoop of the water tank (15).
10. The extrusion molding line of the ultraviolet light irradiation crosslinking power wire and cable according to claim 1, wherein: mounting panel (25) with support frame (14) bolted connection, stoving case (24) with mounting panel (25) bolted connection.
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