CN114283985B - Method for manufacturing corrosion-resistant cable - Google Patents
Method for manufacturing corrosion-resistant cable Download PDFInfo
- Publication number
- CN114283985B CN114283985B CN202210005651.4A CN202210005651A CN114283985B CN 114283985 B CN114283985 B CN 114283985B CN 202210005651 A CN202210005651 A CN 202210005651A CN 114283985 B CN114283985 B CN 114283985B
- Authority
- CN
- China
- Prior art keywords
- cable
- guide
- extrusion
- frame
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007797 corrosion Effects 0.000 title claims abstract description 24
- 238000005260 corrosion Methods 0.000 title claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims description 8
- 238000001125 extrusion Methods 0.000 claims abstract description 56
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 28
- 239000004917 carbon fiber Substances 0.000 claims abstract description 28
- -1 polyethylene Polymers 0.000 claims abstract description 26
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 24
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 24
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 15
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000004698 Polyethylene Substances 0.000 claims abstract description 13
- 239000004743 Polypropylene Substances 0.000 claims abstract description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229920000573 polyethylene Polymers 0.000 claims abstract description 13
- 229920001155 polypropylene Polymers 0.000 claims abstract description 13
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 13
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 13
- 239000011347 resin Substances 0.000 claims abstract description 13
- 229920005989 resin Polymers 0.000 claims abstract description 13
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000005751 Copper oxide Substances 0.000 claims abstract description 12
- 229910000431 copper oxide Inorganic materials 0.000 claims abstract description 12
- 239000002994 raw material Substances 0.000 claims abstract description 5
- 238000005520 cutting process Methods 0.000 claims description 45
- 238000004804 winding Methods 0.000 claims description 33
- 238000005096 rolling process Methods 0.000 claims description 22
- 230000008602 contraction Effects 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 8
- 230000008018 melting Effects 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 8
- 238000009941 weaving Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000012943 hotmelt Substances 0.000 claims description 4
- 239000011259 mixed solution Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000010030 laminating Methods 0.000 abstract description 10
- 238000001746 injection moulding Methods 0.000 abstract description 6
- 239000005909 Kieselgur Substances 0.000 abstract 1
- 239000005038 ethylene vinyl acetate Substances 0.000 abstract 1
- 238000009960 carding Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a manufacturing method of a corrosion-resistant cable, which is prepared from the following raw materials in proportion: polyvinyl chloride, linear polyethylene, polypropylene, diatomaceous earth, EVA resin, carbon fiber, copper oxide and titanium oxide, through being provided with the carbon fiber net in the inside of coil, can improve the tensile strength of cable greatly, be provided with copper oxide wrapping and titanium oxide at the surface of cable, can form stable titanium oxide protection film, the corrosion resistance of improvement cable that can be great, great increase of service life, when the cable is made, through setting up extrusion subassembly, the cross section of injection moulding is semicircular you coil and passes through the guide roll direction, wear to be equipped with the cable copper wire between two guide rolls, swing frame realizes the torsion under expansion spring's cooperation, under the tensile cooperation of coil, can upper and lower semicircle coil merge, guarantee better parcel to the copper wire, guarantee the inner wall of coil and the better laminating of copper wire, can improve the quality of cable, avoid the drop of cable copper wire.
Description
Technical Field
The invention relates to the field of cable processing, in particular to a manufacturing method of a corrosion-resistant cable.
Background
A cable is an electrical energy or signal transmission device, typically consisting of several wires or groups of wires; the cable is a pulse of modern production, relates to modern economic development, has the problems of serious enterprise homogenization, low overall concentration of the industry, low product technical content and the like in the wire and cable manufacturing industry in China, so that the technology level of the cable is improved, and in special environments, such as cables laid in urban sewer, the cable is required to have corrosion resistance so as to ensure the safe use of the cable;
because the setting up environment of cable is complicated, can lead to the cable to receive the corruption easily, lead to the damage of cable, so need design a corrosion-resistant cable, when the cable is made, generally through the cover be equipped with the coil on the electric wire, through the heating laminating, realize the parcel of coil and cable wire, accomplish the protection to the cable, when making the cable, the diameter of cable coil is non-uniform, lead to the quality of cable non-uniform, influence the use experience, when the cable rolling, the cable rolling is uneven, lead to the winding circuit of cable complicated, the carding of the later stage of being inconvenient for uses, influence the use.
Disclosure of Invention
The invention aims to provide a corrosion-resistant cable, which can greatly improve the tensile strength of the cable by arranging a carbon fiber net in a coil, and can form a stable titanium oxide protective film by arranging a copper oxide coating and titanium oxide on the surface of the cable, so that the corrosion resistance of the cable can be greatly improved, and the service life of the cable can be greatly prolonged.
The aim of the invention can be achieved by the following technical scheme:
the corrosion-resistant cable is prepared from the following raw materials in proportion: 30-40% of polyvinyl chloride, 10-25% of linear polyethylene, 10-25% of polypropylene, 5-10% of diatomite, 5-10% of EVA resin, 5-10% of carbon fiber, 2-5% of copper oxide and 2-5% of titanium oxide.
The manufacturing method of the corrosion-resistant cable comprises the following steps of;
step S1: mixing polyvinyl chloride, linear polyethylene, polypropylene, diatomite and EVA resin in a hot melting way, wherein the mixing temperature is 250-400 ℃ to obtain a mixed solution;
step S2: weaving carbon fiber into a net, and erecting the carbon fiber net in a die cavity;
step S3: injecting the cable mixed liquid into a mold through an injection port, and fusing the mixed liquid and carbon fibers to form a semicircular coil through injection;
step S4: the two semicircular coils can be hot-melt extruded through the filling drawing device, so that the copper wires can be packaged, and a primary cable is obtained;
step S5: after the drawing is finished, the surface side of the primary cable is encapsulated with a copper oxide wrapping, and the surface of the wrapping is coated with titanium oxide.
As a further scheme of the invention: in the step S1, the polyvinyl chloride, the linear polyethylene and the polypropylene are mixed by hot melting, and are intermittently added and fed in batches after adding the diatomite and the EVA resin, and the mixture is fully mixed and then fed in a supplement mode.
As a further scheme of the invention: in the step S2, when the carbon fiber is woven, the included angle between the warp and the weft is 120 degrees, and the carbon fiber net is arranged in the middle of the die cavity of the die.
As a further scheme of the invention: the filling and drawing device in the step S4 includes: the device comprises an extrusion frame, an extrusion assembly, a cutting assembly, a supporting frame and a rolling assembly, wherein the extrusion assembly is arranged on the extrusion frame, the supporting frame is arranged on one side of the extrusion frame, the inside of the supporting frame is arranged in the cutting assembly, and the rolling assembly is arranged at one end of the supporting frame;
the extrusion assembly comprises a mounting seat, a guide roller and an expansion spring, wherein the guide roller is arranged on the extrusion frame, the mounting seat is welded on one side of the extrusion frame, the swinging frame is arranged in the mounting seat through pin matching, the end part of the swinging frame is provided with the extrusion roller through roller shaft matching, the inside of the swinging frame is provided with a guide hole, the guide rod is welded on one side of the extrusion frame, one end of the guide rod is arranged in the guide hole in a penetrating manner, and the expansion spring is sleeved on the guide rod.
As a further scheme of the invention: guide rollers are symmetrically arranged on the upper side and the lower side of the extrusion frame, and extrusion rollers are symmetrically arranged on the upper side and the lower side of the extrusion frame.
As a further scheme of the invention: the cutting assembly comprises a screw rod, a positioning nut, a positioning rod, a contraction spring and a cutting knife, wherein the cutting knife is arranged on the inner side of the supporting frame, a positioning hole and a through hole are respectively formed in the side wall of the supporting frame, the positioning rod and the screw rod are respectively arranged in the positioning hole and the through hole in a penetrating mode, the positioning rod and the screw rod are respectively fixed on the cutting knife through welding, the contraction spring is sleeved at the other end of the positioning rod, and the positioning nut is mounted on the screw rod through threaded fit.
As a further scheme of the invention: two cutting knives are symmetrically arranged on the inner side of the supporting frame, and arc-shaped ports are formed in the cutting edges of the cutting knives.
As a further scheme of the invention: the winding assembly comprises a fixing plate, a winding motor and a guide motor, wherein the winding motor and the guide motor are mounted on one side of the fixing plate through bolt matching, the winding roller is mounted on a rotating shaft of the winding motor through roller shaft matching, a screw rod is mounted on the rotating shaft of the guide motor in a matching manner, and a limiting rod is welded on the other side of the fixing plate.
As a further scheme of the invention: the inside of fly leaf has seted up pole hole and screw respectively, lead screw and gag lever post wear to establish respectively in screw and pole downthehole, the guide cylinder welds the bottom side at the fly leaf.
The invention has the beneficial effects that:
the carbon fiber net is arranged in the coil, so that the tensile strength of the cable can be greatly improved, the copper oxide coating and the titanium oxide are arranged on the surface of the cable, a stable titanium oxide protective film can be formed, the corrosion resistance of the cable can be greatly improved, and the service life of the cable is greatly prolonged;
when the cable is manufactured, the coil with the semicircular cross section formed by injection molding is guided by the guide rollers, the cable copper wire is penetrated between the two guide rollers, the swing frame is twisted under the cooperation of the expansion springs, the upper half round coil and the lower half round coil can be combined under the tensile cooperation of the coil, the better wrapping of the copper wire is ensured, the better fitting of the inner wall of the coil and the copper wire is ensured, the quality of the cable is improved, the falling off of the cable copper wire is avoided,
through setting up cutting element, the cutting edge that cuts the sword and cable surface laminating of cutting edge can be guaranteed under the cooperation of shrink spring, after the laminating, can cut unnecessary rim charge when the cable rolling, the diameter unification of assurance cable that can be better improves cable quality, guarantees the quality unification of cable;
through setting up the rolling subassembly, rolling motor operation drives the wind-up roll and rotates, and synchronous guiding motor rotates, drives the lead screw and rotates, realizes that the fly leaf slides along the gag lever post, can change the position of guide cylinder, can be when the cable rolling, when evenly winding the online section of thick bamboo with the cable, the carding and the erection of cable of being convenient for.
Drawings
The present invention is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a front perspective view of the entire filling and drawing device of the present invention;
FIG. 2 is a perspective view of the entire side view of the filling and drawing device of the present invention;
FIG. 3 is a front view of the entire filling and pulling device of the present invention;
FIG. 4 is a top view of the entire fill drawer of the present invention;
in the figure: 1. an extrusion frame; 2. an extrusion assembly; 3. a cutting assembly; 4. a support frame; 5. a winding assembly; 21. a mounting base; 22. a guide roller; 23. an expansion spring; 24. a guide rod; 25. a swing frame; 26. a squeeze roll; 31. a screw; 32. positioning a nut; 33. a positioning rod; 34. a retraction spring; 35. cutting scissors; 51. a fixing plate; 52. a winding motor; 53. a guide motor; 54. a wind-up roll; 55. a screw rod; 56. a movable plate; 57. a guide cylinder; 58. and a limit rod.
Detailed Description
The technical solutions of the present invention will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
As shown in fig. 1-4, the present invention provides a technical solution:
example 1:
the corrosion-resistant cable is prepared from the following raw materials in proportion: 30% of polyvinyl chloride, 25% of linear polyethylene, 23% of polypropylene, 5% of diatomite, 5% of EVA resin, 8% of carbon fiber, 2% of copper oxide and 2% of titanium oxide.
The manufacturing method of the corrosion-resistant cable comprises the following steps of;
step S1: mixing polyvinyl chloride, linear polyethylene, polypropylene, diatomite and EVA resin in a hot melting way, wherein the mixing temperature is 250-400 ℃ to obtain a mixed solution;
step S2: weaving carbon fiber into a net, and erecting the carbon fiber net in a die cavity;
step S3: injecting the cable mixed liquid into a mold through an injection port, and fusing the mixed liquid and carbon fibers to form a semicircular coil through injection;
step S4: the two semicircular coils can be hot-melt extruded through the filling drawing device, so that the copper wires can be packaged, and a primary cable is obtained;
step S5: after the drawing is finished, the surface side of the primary cable is encapsulated with a copper oxide wrapping, and the surface of the wrapping is coated with titanium oxide.
In one embodiment of the present invention, in the step S1, the polyvinyl chloride, the linear polyethylene and the polypropylene are mixed by hot melting, and then added intermittently with the diatomite and the EVA resin, and then added in batches, and after the mixture is sufficiently mixed, the mixture is added.
As one embodiment of the present invention, in the step S2, when weaving the carbon fiber, the included angle between the warp and the weft is 120 DEG, and the carbon fiber net is arranged in the middle of the die cavity of the die
As an embodiment of the present invention, the filling and drawing device in step S4 includes: the device comprises an extrusion frame 1, an extrusion assembly 2, a cutting assembly 3, a supporting frame 4 and a rolling assembly 5, wherein the extrusion assembly 2 is installed on the extrusion frame 1, the supporting frame 4 is installed on one side of the extrusion frame 1, the inside of the supporting frame 4 is installed in the cutting assembly 3, and the rolling assembly 5 is installed at one end of the supporting frame 4;
the extrusion assembly 2 comprises a mounting seat 21, a guide roller 22 and an expansion spring 23, wherein the guide roller 22 is arranged on the extrusion frame 1, the mounting seat 21 is welded on one side of the extrusion frame 1, a swinging frame 25 is arranged in the mounting seat 21 through pin matching, the end part of the swinging frame 25 is provided with the extrusion roller 26 through roller matching, a guide hole is formed in the swinging frame 25, the guide rod 24 is welded on one side of the extrusion frame 1, one end of the guide rod 24 is penetrated in the guide hole, the expansion spring 23 is sleeved on the guide rod 24, the guide rollers 22 are symmetrically arranged on the upper side and the lower side of the extrusion frame 1, the extrusion roller 26 is symmetrically arranged on the upper side and the lower side of the extrusion frame 1, the semicircular coil with the injection molding cross section is guided by the guide roller 22, a cable copper wire is penetrated between the two guide rollers 22, the swinging frame 25 is twisted under the matching of the expansion spring 23, the two semicircular coils can be combined under the matching of the coil stretching, the inner wall of the copper wire is guaranteed to be better wrapped, the cable wire can be prevented from falling off, and the quality of the cable can be prevented from falling off.
As one embodiment of the invention, the cutting assembly 3 comprises a screw 31, a positioning nut 32, a positioning rod 33, a contraction spring 34 and a cutting blade 35, wherein the cutting blade 35 is arranged at the inner side of the supporting frame 4, a positioning hole and a through hole are respectively formed in the side wall of the supporting frame 4, the positioning rod 33 and the screw 31 are respectively penetrated in the positioning hole and the through hole, the positioning rod 33 and the screw 31 are respectively fixed on the cutting blade 35 through welding, the contraction spring 34 is sleeved at the other end of the positioning rod 33, the positioning nut 32 is arranged on the screw 31 through threaded fit, two cutting blades 35 are symmetrically arranged at the inner side of the supporting frame 4, the arc-shaped port is formed at the edge of the cutting blade 35, during working, the positioning nut 32 is released, the cutting blade 35 can be bonded with the surface of a cable under the cooperation of the contraction spring 34, after bonding, the positioning nut 35 is rotated, the cutting edge materials can be cut when the cable is wound, the diameter of the cable can be better ensured, the uniform quality of the cable can be ensured, and the uniform quality of the cable can be ensured.
As one embodiment of the invention, the winding assembly 5 comprises a fixed plate 51, a winding motor 52 and a guide motor 53, wherein one side of the fixed plate 51 is provided with the winding motor 52 and the guide motor 53 in a matching way through bolts, the winding roller 54 is arranged on a rotating shaft of the winding motor 52 in a matching way through a roller shaft, a screw rod 55 is arranged on the rotating shaft of the guide motor 53 in a matching way, a limiting rod 58 is welded on the other side of the fixed plate 51, a rod hole and a screw hole are respectively formed in the movable plate 56, the screw rod 55 and the limiting rod 58 are respectively penetrated in the screw hole and the rod hole, the guide cylinder 57 is welded on the bottom side of the movable plate 56 in a welding way, when the winding motor 52 works, the winding roller 54 is driven to rotate, the screw rod 55 is driven to rotate synchronously, the movable plate 56 is driven to slide along the limiting rod 58, the position of the guide cylinder 57 can be changed, and after the position of the guide cylinder 57 is changed, the cable can be uniformly wound on a wire cylinder in a winding way, and the cable can be conveniently combed and erected.
The cross section of injection moulding is semicircular coil and leads through the guide roll 22, wear to be equipped with cable copper wire between two guide rolls 22, swing frame 25 realizes torsion under the cooperation of expansion spring 23, under the tensile cooperation of coil, can merge two semicircle coils from top to bottom, guarantee the better parcel to the copper wire, guarantee the better laminating of inner wall and copper wire of coil, can improve the quality of cable, avoid the coming off of cable copper wire, release positioning nut 32, cutter 35 is under the cooperation of shrink spring 34, can guarantee cutter 35's cutting edge and cable surface laminating, after laminating, through rotatory positioning nut 32, fix a position cutter 35, can cut unnecessary rim charge when the cable rolling, can be better guarantee the diameter unification of cable, the quality of cable is guaranteed, when the rolling, rolling motor 52 operation, drive rolling roller 54 rotation, synchronous guiding motor 53 is rotatory, drive lead screw 55 is rotatory, realize movable plate 56 slides along gag lever post 58, can change the position to guide cylinder 57, can change the cable position after setting up the cable, when can change cable winding evenly, the cable is convenient for carding.
Example 2:
the corrosion-resistant cable is prepared from the following raw materials in proportion: 30% of polyvinyl chloride, 25% of linear polyethylene, 19% of polypropylene, 5% of diatomite, 5% of EVA resin, 8% of carbon fiber, 4% of copper oxide and 4% of titanium oxide.
The manufacturing method of the corrosion-resistant cable comprises the following steps of;
step S1: mixing polyvinyl chloride, linear polyethylene, polypropylene, diatomite and EVA resin in a hot melting way, wherein the mixing temperature is 250-400 ℃ to obtain a mixed solution;
step S2: weaving carbon fiber into a net, and erecting the carbon fiber net in a die cavity;
step S3: injecting the cable mixed liquid into a mold through an injection port, and fusing the mixed liquid and carbon fibers to form a semicircular coil through injection;
step S4: the two semicircular coils can be hot-melt extruded through the filling drawing device, so that the copper wires can be packaged, and a primary cable is obtained;
step S5: after the drawing is finished, the surface side of the primary cable is encapsulated with a copper oxide wrapping, and the surface of the wrapping is coated with titanium oxide.
In one embodiment of the present invention, in the step S1, the polyvinyl chloride, the linear polyethylene and the polypropylene are mixed by hot melting, and then added intermittently with the diatomite and the EVA resin, and then added in batches, and after the mixture is sufficiently mixed, the mixture is added.
As one embodiment of the present invention, in the step S2, when weaving the carbon fiber, the included angle between the warp and the weft is 120 DEG, and the carbon fiber net is arranged in the middle of the die cavity of the die
As an embodiment of the present invention, the filling and drawing device in step S4 includes: the device comprises an extrusion frame 1, an extrusion assembly 2, a cutting assembly 3, a supporting frame 4 and a rolling assembly 5, wherein the extrusion assembly 2 is installed on the extrusion frame 1, the supporting frame 4 is installed on one side of the extrusion frame 1, the inside of the supporting frame 4 is installed in the cutting assembly 3, and the rolling assembly 5 is installed at one end of the supporting frame 4;
the extrusion assembly 2 comprises a mounting seat 21, a guide roller 22 and an expansion spring 23, wherein the guide roller 22 is arranged on the extrusion frame 1, the mounting seat 21 is welded on one side of the extrusion frame 1, a swinging frame 25 is arranged in the mounting seat 21 through pin matching, the end part of the swinging frame 25 is provided with the extrusion roller 26 through roller matching, a guide hole is formed in the swinging frame 25, the guide rod 24 is welded on one side of the extrusion frame 1, one end of the guide rod 24 is penetrated in the guide hole, the expansion spring 23 is sleeved on the guide rod 24, the guide rollers 22 are symmetrically arranged on the upper side and the lower side of the extrusion frame 1, the extrusion roller 26 is symmetrically arranged on the upper side and the lower side of the extrusion frame 1, the semicircular coil with the injection molding cross section is guided by the guide roller 22, a cable copper wire is penetrated between the two guide rollers 22, the swinging frame 25 is twisted under the matching of the expansion spring 23, the two semicircular coils can be combined under the matching of the coil stretching, the inner wall of the copper wire is guaranteed to be better wrapped, the cable wire can be prevented from falling off, and the quality of the cable can be prevented from falling off.
As one embodiment of the invention, the cutting assembly 3 comprises a screw 31, a positioning nut 32, a positioning rod 33, a contraction spring 34 and a cutting blade 35, wherein the cutting blade 35 is arranged at the inner side of the supporting frame 4, a positioning hole and a through hole are respectively formed in the side wall of the supporting frame 4, the positioning rod 33 and the screw 31 are respectively penetrated in the positioning hole and the through hole, the positioning rod 33 and the screw 31 are respectively fixed on the cutting blade 35 through welding, the contraction spring 34 is sleeved at the other end of the positioning rod 33, the positioning nut 32 is arranged on the screw 31 through threaded fit, two cutting blades 35 are symmetrically arranged at the inner side of the supporting frame 4, the arc-shaped port is formed at the edge of the cutting blade 35, during working, the positioning nut 32 is released, the cutting blade 35 can be bonded with the surface of a cable under the cooperation of the contraction spring 34, after bonding, the positioning nut 35 is rotated, the cutting edge materials can be cut when the cable is wound, the diameter of the cable can be better ensured, the uniform quality of the cable can be ensured, and the uniform quality of the cable can be ensured.
As one embodiment of the invention, the winding assembly 5 comprises a fixed plate 51, a winding motor 52 and a guide motor 53, wherein one side of the fixed plate 51 is provided with the winding motor 52 and the guide motor 53 in a matching way through bolts, the winding roller 54 is arranged on a rotating shaft of the winding motor 52 in a matching way through a roller shaft, a screw rod 55 is arranged on the rotating shaft of the guide motor 53 in a matching way, a limiting rod 58 is welded on the other side of the fixed plate 51, a rod hole and a screw hole are respectively formed in the movable plate 56, the screw rod 55 and the limiting rod 58 are respectively penetrated in the screw hole and the rod hole, the guide cylinder 57 is welded on the bottom side of the movable plate 56 in a welding way, when the winding motor 52 works, the winding roller 54 is driven to rotate, the screw rod 55 is driven to rotate synchronously, the movable plate 56 is driven to slide along the limiting rod 58, the position of the guide cylinder 57 can be changed, and after the position of the guide cylinder 57 is changed, the cable can be uniformly wound on a wire cylinder in a winding way, and the cable can be conveniently combed and erected.
The cross section of injection moulding is semicircular coil and leads through the guide roll 22, wear to be equipped with cable copper wire between two guide rolls 22, swing frame 25 realizes torsion under the cooperation of expansion spring 23, under the tensile cooperation of coil, can merge two semicircle coils from top to bottom, guarantee the better parcel to the copper wire, guarantee the better laminating of inner wall and copper wire of coil, can improve the quality of cable, avoid the coming off of cable copper wire, release positioning nut 32, cutter 35 is under the cooperation of shrink spring 34, can guarantee cutter 35's cutting edge and cable surface laminating, after laminating, through rotatory positioning nut 32, fix a position cutter 35, can cut unnecessary rim charge when the cable rolling, can be better guarantee the diameter unification of cable, the quality of cable is guaranteed, when the rolling, rolling motor 52 operation, drive rolling roller 54 rotation, synchronous guiding motor 53 is rotatory, drive lead screw 55 is rotatory, realize movable plate 56 slides along gag lever post 58, can change the position to guide cylinder 57, can change the cable position after setting up the cable, when can change cable winding evenly, the cable is convenient for carding.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (9)
1. The manufacturing method of the corrosion-resistant cable is characterized by comprising the following steps of;
step S1: mixing polyvinyl chloride, linear polyethylene, polypropylene, diatomite and EVA resin in a hot melting way, wherein the mixing temperature is 250-400 ℃ to obtain a mixed solution;
step S2: weaving carbon fiber into a net, and erecting the carbon fiber net in a die cavity;
step S3: injecting the cable mixed liquid into a mold through an injection port, and fusing the mixed liquid and carbon fibers to form a semicircular coil through injection;
step S4: the two semicircular coils can be hot-melt extruded through the filling drawing device, so that the copper wires can be packaged, and a primary cable is obtained;
step S5: after the drawing is finished, a copper oxide wrapping is encapsulated on the surface side of the primary cable, and titanium oxide is coated on the surface of the wrapping;
wherein the raw materials according to the following proportion comprise 30-40% of polyvinyl chloride, 10-25% of linear polyethylene, 10-25% of polypropylene, 5-10% of diatomite, 5-10% of EVA resin, 5-10% of carbon fiber, 2-5% of copper oxide and 2-5% of titanium oxide.
2. The method of manufacturing a corrosion-resistant cable according to claim 1, wherein in the step S1, the polyvinyl chloride, the linear polyethylene and the polypropylene are mixed by hot melting, and the diatomite and the EVA resin are added, intermittently added, fed in batches, and fed in after the mixture is sufficiently mixed.
3. The method according to claim 2, wherein in the step S2, the angle between the warp and the weft is 120 ° when weaving the carbon fiber, and the carbon fiber net is disposed in the middle of the mold cavity.
4. A method of manufacturing a corrosion resistant cable according to claim 3, wherein said filling and drawing means in step S4 comprises: the novel extrusion device comprises an extrusion frame (1), an extrusion assembly (2), a cutting assembly (3), a supporting frame (4) and a rolling assembly (5), wherein the extrusion assembly (2) is installed on the extrusion frame (1), the supporting frame (4) is installed on one side of the extrusion frame (1), the supporting frame (4) is internally installed in the cutting assembly (3), and the rolling assembly (5) is installed at one end of the supporting frame (4);
the extrusion assembly (2) comprises a mounting seat (21), a guide roller (22) and an expansion spring (23), wherein the guide roller (22) is mounted on the extrusion frame (1), the mounting seat (21) is welded on one side of the extrusion frame (1), a swinging frame (25) is mounted in the mounting seat (21) through pin matching, the end part of the swinging frame (25) is provided with the extrusion roller (26) through roller shaft matching, the inside of the swinging frame (25) is provided with a guide hole, the guide rod (24) is welded on one side of the extrusion frame (1), one end of the guide rod (24) is arranged in the guide hole in a penetrating mode, and the guide rod (24) is sleeved with the expansion spring (23).
5. The method for manufacturing the corrosion-resistant cable according to claim 4, wherein the guide rollers (22) are symmetrically installed on the upper side and the lower side of the extrusion frame (1), and the extrusion rollers (26) are symmetrically installed on the upper side and the lower side of the extrusion frame (1).
6. The method for manufacturing the corrosion-resistant cable according to claim 5, wherein the cutting assembly (3) comprises a screw (31), a positioning nut (32), a positioning rod (33), a contraction spring (34) and a cutting knife (35), the cutting knife (35) is arranged on the inner side of the supporting frame (4), a positioning hole and a through hole are respectively formed in the side wall of the supporting frame (4), the positioning rod (33) and the screw (31) are respectively penetrated in the positioning hole and the through hole, the positioning rod (33) and the screw (31) are respectively fixed on the cutting knife (35) through welding, the contraction spring (34) is sleeved at the other end of the positioning rod (33), and the positioning nut (32) is mounted on the screw (31) through threaded fit.
7. The method for manufacturing the corrosion-resistant cable according to claim 6, wherein two cutting knives (35) are symmetrically arranged on the inner side of the supporting frame (4), and the cutting edge of the cutting knives (35) is provided with an arc-shaped port.
8. The method for manufacturing the corrosion-resistant cable according to claim 7, wherein the winding assembly (5) comprises a fixed plate (51), a winding motor (52), a guide motor (53) and a winding roller (54), wherein the winding motor (52) and the guide motor (53) are mounted on one side of the fixed plate (51) through bolt matching, the winding roller (54) is mounted on a rotating shaft of the winding motor (52) through roller shaft matching, a screw rod (55) is mounted on the rotating shaft of the guide motor (53) in a matching mode, and a limiting rod (58) is welded on the other side of the fixed plate (51).
9. The method for manufacturing the corrosion-resistant cable according to claim 8, further comprising a movable plate (56) and a guide cylinder (57), wherein a rod hole and a screw hole are respectively formed in the movable plate (56), the screw rod (55) and the limit rod (58) are respectively arranged in the screw hole and the rod hole in a penetrating mode, and the guide cylinder (57) is welded on the bottom side of the movable plate (56).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210005651.4A CN114283985B (en) | 2022-01-05 | 2022-01-05 | Method for manufacturing corrosion-resistant cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210005651.4A CN114283985B (en) | 2022-01-05 | 2022-01-05 | Method for manufacturing corrosion-resistant cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114283985A CN114283985A (en) | 2022-04-05 |
| CN114283985B true CN114283985B (en) | 2023-09-15 |
Family
ID=80880250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210005651.4A Active CN114283985B (en) | 2022-01-05 | 2022-01-05 | Method for manufacturing corrosion-resistant cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114283985B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB499311A (en) * | 1936-08-08 | 1939-01-19 | Gen Cable Corp | Improvement in electrical cable |
| GB880689A (en) * | 1956-11-17 | 1961-10-25 | Johannes Kraft | Improvements in or relating to extrusion plant for cable manufacture |
| GB1376412A (en) * | 1971-02-26 | 1974-12-04 | Hotsplicer Corp | Method and apparatus for insulating an electrical calbe |
| US4859025A (en) * | 1985-09-14 | 1989-08-22 | Stc Plc | Optical fibre cable |
| CN101260243A (en) * | 2008-04-30 | 2008-09-10 | 杨力 | Macromolecule composite conducting material electric wire core material and preparation method thereof |
| WO2009069565A1 (en) * | 2007-11-27 | 2009-06-04 | Showa Denko K.K. | Molded articles, process for producing the molded articles, and use of the molded articles |
| CN104245286A (en) * | 2012-04-02 | 2014-12-24 | 赫克赛尔加固材料公司 | Material with improved conductivity properties for the production of composite parts in combination with a resin |
| CN107316713A (en) * | 2017-06-25 | 2017-11-03 | 苏州金钜松机电有限公司 | A kind of Medium drawing mach ine annealing operation method |
| CN107325447A (en) * | 2017-08-02 | 2017-11-07 | 安徽华通电缆集团有限公司 | A kind of corrosion cable sheath |
| CN107556704A (en) * | 2017-09-30 | 2018-01-09 | 四会市启德信息咨询服务有限公司 | A kind of manufacture craft of halogen-free expansion type flame-proof cable cover(ing) |
| CN207302705U (en) * | 2017-08-21 | 2018-05-01 | 江苏安讯光电有限公司 | A kind of corrosion-resistant network cable |
| CN110125283A (en) * | 2019-05-27 | 2019-08-16 | 长沙如洋环保科技有限公司 | A kind of electrical cable-making apparatus |
| CN212241219U (en) * | 2020-05-26 | 2020-12-29 | 江苏新山峰电缆有限公司 | Cutting device for cable rubber |
| CN113651181A (en) * | 2021-08-13 | 2021-11-16 | 安徽电缆股份有限公司 | Production equipment and production process of fire-resistant armored cable for aircraft carrier |
-
2022
- 2022-01-05 CN CN202210005651.4A patent/CN114283985B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB499311A (en) * | 1936-08-08 | 1939-01-19 | Gen Cable Corp | Improvement in electrical cable |
| GB880689A (en) * | 1956-11-17 | 1961-10-25 | Johannes Kraft | Improvements in or relating to extrusion plant for cable manufacture |
| GB1376412A (en) * | 1971-02-26 | 1974-12-04 | Hotsplicer Corp | Method and apparatus for insulating an electrical calbe |
| US4859025A (en) * | 1985-09-14 | 1989-08-22 | Stc Plc | Optical fibre cable |
| WO2009069565A1 (en) * | 2007-11-27 | 2009-06-04 | Showa Denko K.K. | Molded articles, process for producing the molded articles, and use of the molded articles |
| CN101260243A (en) * | 2008-04-30 | 2008-09-10 | 杨力 | Macromolecule composite conducting material electric wire core material and preparation method thereof |
| CN104245286A (en) * | 2012-04-02 | 2014-12-24 | 赫克赛尔加固材料公司 | Material with improved conductivity properties for the production of composite parts in combination with a resin |
| CN107316713A (en) * | 2017-06-25 | 2017-11-03 | 苏州金钜松机电有限公司 | A kind of Medium drawing mach ine annealing operation method |
| CN107325447A (en) * | 2017-08-02 | 2017-11-07 | 安徽华通电缆集团有限公司 | A kind of corrosion cable sheath |
| CN207302705U (en) * | 2017-08-21 | 2018-05-01 | 江苏安讯光电有限公司 | A kind of corrosion-resistant network cable |
| CN107556704A (en) * | 2017-09-30 | 2018-01-09 | 四会市启德信息咨询服务有限公司 | A kind of manufacture craft of halogen-free expansion type flame-proof cable cover(ing) |
| CN110125283A (en) * | 2019-05-27 | 2019-08-16 | 长沙如洋环保科技有限公司 | A kind of electrical cable-making apparatus |
| CN212241219U (en) * | 2020-05-26 | 2020-12-29 | 江苏新山峰电缆有限公司 | Cutting device for cable rubber |
| CN113651181A (en) * | 2021-08-13 | 2021-11-16 | 安徽电缆股份有限公司 | Production equipment and production process of fire-resistant armored cable for aircraft carrier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114283985A (en) | 2022-04-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201638608U (en) | Lot-size fixed length cable cutting machine | |
| CN111403171B (en) | Automatic single-wire cake winding machine | |
| CN114283985B (en) | Method for manufacturing corrosion-resistant cable | |
| CN107394692A (en) | Numerical control cable maker and the cable preparation method based on the maker | |
| CN209785646U (en) | Wire twisting device for cable production | |
| CN210012428U (en) | Winder is used in production of components of a whole that can function independently combination formula seam line | |
| CN209922612U (en) | Double-drum lap former for cable | |
| CN208767939U (en) | A kind of stator coil of starter binding device | |
| CN210029582U (en) | Automatic processing knotting device for roving frame | |
| CN112499318B (en) | Plastic film rolling equipment | |
| CN212832106U (en) | Stranding machine with constant tension control device | |
| CN207490294U (en) | Numerical control cable maker | |
| CN112808893A (en) | Electric power is with high-efficient cable device of cutting | |
| CN111634027A (en) | Annular fiber product winding forming equipment | |
| CN215625859U (en) | Automatic uniform tension control device for support bar | |
| CN215815383U (en) | Cantilever single twister for cable processing | |
| CN102243942B (en) | Automatic fuse threading machine for tubular fuse holder | |
| CN212174126U (en) | Winding device with cutting function for electronic wire harness production | |
| CN202443866U (en) | Full automatic fuse processing machine | |
| CN202049912U (en) | Automatic fuse threading machine of tubular protective tube | |
| CN112405949A (en) | Automatic feeding device of rubber machinery | |
| CN216863230U (en) | Electric power engineering coiler | |
| CN213856808U (en) | Automatic cutting device for electric wire | |
| CN109608037B (en) | Glass fiber processing device for modified plastics | |
| CN201711467U (en) | Cable winding device of batch fixed-length cable cutting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230821 Address after: 054000 Sima Village, Sujiazhuang Town, Ningjin County, Xingtai City, Hebei Province Applicant after: Xingtai Huasheng Cable Co.,Ltd. Address before: 401200 No. 6, Xinmin Road, Xinshi street, Changshou District, Chongqing Applicant before: CHONGQING INTELLECTUAL PROPERTY CAPITAL DRIVEN INNOVATION Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 054000 Sima Village, Sujiazhuang Town, Ningjin County, Xingtai City, Hebei Province Patentee after: Huasheng Electric Power Technology Co.,Ltd. Country or region after: China Address before: 054000 Sima Village, Sujiazhuang Town, Ningjin County, Xingtai City, Hebei Province Patentee before: Xingtai Huasheng Cable Co.,Ltd. Country or region before: China |