CN112195557B - Light wave-proof sleeve for aviation - Google Patents

Light wave-proof sleeve for aviation Download PDF

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Publication number
CN112195557B
CN112195557B CN202011044371.1A CN202011044371A CN112195557B CN 112195557 B CN112195557 B CN 112195557B CN 202011044371 A CN202011044371 A CN 202011044371A CN 112195557 B CN112195557 B CN 112195557B
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clad aluminum
copper
layer
wall
aluminum wire
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CN112195557A (en
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水利飞
叶宇
叶明竹
张传明
王迪
沈棋
周环
朱文斌
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Anhui Huayu Cable Group Co ltd
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Anhui Huayu Cable Group Co ltd
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    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04CBRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
    • D04C1/00Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof
    • D04C1/06Braid or lace serving particular purposes
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/003Apparatus
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/04Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • C23C2/08Tin or alloys based thereon
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/26After-treatment
    • C23C2/28Thermal after-treatment, e.g. treatment in oil bath
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/34Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
    • C23C2/36Elongated material
    • C23C2/38Wires; Tubes
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04CBRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
    • D04C1/00Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof
    • D04C1/02Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof made from particular materials
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2101/00Inorganic fibres
    • D10B2101/20Metallic fibres

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
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  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Textile Engineering (AREA)
  • Thermal Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

The invention discloses a light wave-proof sleeve for aviation, which comprises a wave-proof sleeve body, a heat dissipation layer, an anti-interference layer, a wear-resistant layer and a flame-retardant layer; the wave-proof sleeve body is formed by weaving a plurality of strands of tinned copper-clad aluminum wires, the surface of each strand of tinned copper-clad aluminum wire is coated with a heat dissipation layer, the surface of the heat dissipation layer is coated with an anti-interference layer, the surface of the anti-interference layer is coated with a wear-resistant layer, and the surface of the wear-resistant layer is coated with a flame-retardant layer; according to the invention, the first motor is controlled to rotate, the angle of the crank rod is changed, so that the vertical distance between the second wire wheels is changed, the copper-clad aluminum wire can be changed in the tin plating liquid transmission time, and the copper-clad aluminum wires with different thicknesses can be subjected to zinc plating treatment; the solidification equipment who sets up improves UV lamp to copper clad aluminum wire surface tin cladding material solidification efficiency, and simultaneously, rotatory barrel drives electrical heating board and UV lamp and heats and the solidification treatment to the copper clad aluminum wire of multiunit simultaneously, and simultaneously, the electrical heating board also makes the tin coating shaping, has improved the efficiency of light-duty ripples cover preparation technology of preventing greatly.

Description

Light wave-proof sleeve for aviation
Technical Field
The invention belongs to the technical field of aviation, and relates to a wave-proof sleeve, in particular to a light wave-proof sleeve for aviation.
Background
The wave-proof sleeve is a woven hollow sleeve made of metal to enhance the service performance of the sleeve core, and some defects of the wave-proof sleeve are highlighted along with the wide use of the wave-proof sleeve at present.
In the prior art, in the preparation process of the light wave-proof sleeve for aviation, tin plating treatment needs to be carried out on copper-clad aluminum wires, the traditional tin plating process can only be used for treating single-strand copper-clad aluminum wires generally, and is not suitable for carrying out tin plating treatment on multiple strands of copper-clad aluminum wires simultaneously.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, in the preparation process of a light wave-proof sleeve for aviation, tin plating treatment needs to be carried out on copper-clad aluminum wires, the traditional tin plating process can only be used for treating single-strand copper-clad aluminum wires and is not suitable for carrying out tin plating treatment on multiple strands of copper-clad aluminum wires at the same time, in addition, when the tin plating is carried out on copper-clad aluminum wires with different thicknesses, the process time of the copper-clad aluminum wires passing through tin plating solution needs to be changed, the conveying speed of the copper-clad aluminum wires is changed in the traditional mode, so that the time of the copper-clad aluminum wires passing through the tin plating solution is changed, and the whole time of the preparation process of the light wave-proof sleeve for aviation is reduced by changing the conveying speed.
The purpose of the invention can be realized by the following technical scheme:
a light wave-proof sleeve for aviation comprises a wave-proof sleeve body, a heat dissipation layer, an anti-interference layer, a wear-resistant layer and a flame-retardant layer;
the wave-proof sleeve body is formed by weaving a plurality of strands of tinned copper-clad aluminum wires, the surface of each strand of tinned copper-clad aluminum wire is coated with a heat dissipation layer, the surface of the heat dissipation layer is coated with an anti-interference layer, the surface of the anti-interference layer is coated with a wear-resistant layer, and the surface of the wear-resistant layer is coated with a flame-retardant layer;
the preparation process of the light wave-proof sleeve for aviation comprises the following steps:
s1, firstly, carrying out tinning treatment on the copper clad aluminum wire through a tinning device; multiple strands of copper-clad aluminum wires sequentially pass through a first wire wheel of a feeding mechanism, a second wire wheel of an adjusting assembly and a first wire wheel of a discharging mechanism, a first motor is controlled to rotate to drive a curved rod to rotate, multiple groups of sleeves are uniformly sleeved on the outer wall of the curved rod, the top end of a movable rod is connected with the sleeves, the bottom end of the movable rod is movably connected with the middle part of a connecting transverse plate, multiple groups of lifting rods are arranged on the bottom surface of the connecting transverse plate at equal intervals, so that the interval between the second wire wheels at the bottom ends of the lifting rods is increased or shortened, the tin plating solution time of the copper-clad aluminum wires passing through a lower box body is changed, the rotating angle of the curved rod is set according to the material properties of different copper-clad aluminum wires, and the tin plating time of the copper-clad aluminum wires is changed;
s2, the tinned copper clad aluminum wire penetrates through a cylinder of a curing device, a second motor is started to rotate, a driving gear is meshed with a gear ring and is sleeved on the outer wall of the cylinder, so that the cylinder rotates on a base through a limiting piece, two ends of the inner wall of the cylinder are respectively provided with an electric heating plate and UV lamps, the electric heating plate is located on one side of the cylinder close to a discharging mechanism, the UV lamps are located on one side of the cylinder far away from the discharging mechanism, the electric heating plates are annularly arranged along the inner wall of the cylinder, and the UV lamps are symmetrically arranged in two groups along the inner wall of the cylinder, so that the tinned copper clad aluminum wire is firstly subjected to heating treatment by the electric heating plates, the temperature of the tinned copper clad aluminum wire is increased, and then the tinned copper clad aluminum wire is subjected to curing treatment by the UV lamps, and the surface of the copper clad aluminum wire is cured to form a tin coating;
s3, sequentially coating a heat dissipation layer, an anti-interference layer, a wear-resistant layer and a flame-retardant layer on the tinned copper-clad aluminum wire, then doubling the copper-clad aluminum wire, and finally weaving the copper-clad aluminum wire by a weaving machine to form the wave-proof sleeve body.
Preferably, tinning stack and solidification equipment set up side by side, and the tinning stack includes box, lower box, feed mechanism, discharge mechanism, goes up the box setting on the top surface middle part of box down to with lower box intercommunication, and the bottom both sides of going up the box are provided with feed mechanism and discharge mechanism respectively, upward are provided with adjusting part in the box.
Preferably, the adjusting part includes first motor, the curved bar, the sleeve pipe, the movable rod, connect the diaphragm, the lifter, the fixed plate, the second line wheel, the curved bar is located the inside top of box, and the one end of curved bar and the internal connection of last box, the other end of curved bar is connected with the output of first motor, first motor is installed on the inner wall of last box, evenly overlap on the outer wall of curved bar and be equipped with the multiunit sleeve pipe, the top and the bushing of movable rod, the bottom of movable rod and the middle part swing joint of being connected the diaphragm, equidistant multiunit lifter that is provided with on the bottom surface of connecting the diaphragm, the fixed plate is run through to the bottom of lifter, and with fixed plate sliding connection, the fixed plate is installed on the inner wall of last box, the bottom of lifter is provided with the second line wheel.
Preferably, feed mechanism and discharge mechanism structure are the same, constitute by locating plate, first line wheel, connecting axle, and the locating plate is installed on the bottom surface both sides of last box, and the locating plate is located the top surface of box down, and the equidistance is provided with the multiunit connecting axle on the locating plate to rotate with the connecting axle and be connected, the equidistance is provided with the first line wheel of multiunit on every group connecting axle, and the quantity of the first line wheel on every group connecting axle is the same with the quantity of the lifter on every group connecting diaphragm.
Preferably, the solidification equipment includes the electric heating board, a pedestal, the barrel, the spacing ring, the ring gear, the second motor, the driving gear, the mount pad, the mounting bar, a fixed cylinder, the UV lamp, the barrel is located one side of discharge mechanism, the spacing ring is located the both sides of barrel, and the spacing ring passes through the mounting bar setting on the outer wall of barrel, the spacing ring passes through the locating part and is connected with the base rotation, the second motor passes through the mount pad setting on the base, and the output and the driving gear connection of second motor, the driving gear is connected with the ring gear meshing, the ring gear cover is established on the outer wall of barrel.
Preferably, the outer wall cover of barrel one end is equipped with a fixed cylinder to rotate with a fixed cylinder and be connected, a fixed cylinder is installed on the base, the inner wall both ends of barrel are provided with electric heating board and UV lamp respectively, the electric heating board is located the barrel and is close to one side of discharge mechanism, the UV lamp is located the barrel and keeps away from one side of discharge mechanism, the electric heating board sets up along the interior wall ring shape of barrel, the UV lamp is provided with two sets ofly along the inner wall symmetry of barrel.
Preferably, the two sides of the top surface of the base are respectively provided with a limiting part, the limiting parts comprise a first bearing seat and a second bearing seat, the first bearing seat is installed on the base, the first bearing seat is located at the bottom of the limiting ring and is rotatably connected with the limiting ring, the second bearing seat is located at the two sides of the limiting ring and is rotatably connected with the limiting ring, and the second bearing seat is installed on the top surface of the base.
Compared with the prior art, the invention has the beneficial effects that: the wave-proof sleeve body consists of a heat dissipation layer, an anti-interference layer, a wear-resistant layer and a flame-retardant layer; the heat dissipation layer is a copper plating layer, and the copper has good heat conduction performance, so that heat generated by the working of the lead can be effectively absorbed and transferred to the ambient air by the heat dissipation layer, and a good heat dissipation effect is achieved; the anti-interference layer is a magnetic iron nano material layer, can absorb or greatly weaken the energy of electromagnetic waves so as to reduce the interference of the electromagnetic waves, and the magnetic iron nano material layer has the properties of light weight, temperature resistance, moisture resistance, corrosion resistance and the like; one side of the anti-interference layer is fixedly connected with a wear-resistant layer, and the wear-resistant layer is made of tungsten steel hard alloy material and has the excellent performances of high hardness, wear resistance, good strength and toughness, heat resistance and corrosion resistance; the flame-retardant layer is solvent-based paint consisting of chlorinated rubber, paraffin and various fireproof additives, and has good fire resistance;
firstly, carrying out tinning treatment on a copper-clad aluminum wire by using a tinning device; multiple strands of copper-clad aluminum wires sequentially pass through a first wire wheel of a feeding mechanism, a second wire wheel of an adjusting assembly and a first wire wheel of a discharging mechanism, a first motor is controlled to rotate to drive a curved rod to rotate, multiple groups of sleeves are uniformly sleeved on the outer wall of the curved rod, the top end of a movable rod is connected with the sleeves, the bottom end of the movable rod is movably connected with the middle part of a connecting transverse plate, multiple groups of lifting rods are arranged on the bottom surface of the connecting transverse plate at equal intervals, so that the interval between the second wire wheels at the bottom ends of the lifting rods is increased or shortened, the tin plating solution time of the copper-clad aluminum wires passing through a lower box body is changed, the rotating angle of the curved rod is set according to the material properties of different copper-clad aluminum wires, and the tin plating time of the copper-clad aluminum wires is changed; through the arranged feeding mechanism, the discharging mechanism and the adaptive adjusting assembly, tinning treatment can be performed on a plurality of strands of different copper clad aluminum wires, and the preparation efficiency of the light wave-proof sleeve for aviation is greatly improved; in addition, the angle of the curved bar is changed by controlling the rotation of the first motor, so that the vertical distance between the second wire wheels is changed, the copper-clad aluminum wire can be changed in the transfer time of the tinning liquid, further can carry out galvanizing treatment on copper-clad aluminum wires with different thicknesses, solves the problem that in the prior art, the copper-clad aluminum wires need to be tinned in the preparation process of light wave-proof sleeves for aviation, the traditional tinning process can only treat single-strand copper clad aluminum wires generally, is not suitable for simultaneously tinning multiple strands of copper clad aluminum wires, and in addition, when the tinning is carried out on copper clad aluminum wires with different thicknesses, the process time of the copper clad aluminum wires passing through the tinning liquid needs to be changed, the transmission speed of the copper clad aluminum wires is changed in the traditional mode, therefore, the time of the tin plating solution is changed, and the whole time of the preparation process of the light wave-proof sleeve for aviation can be reduced by changing the transmission speed;
the tinned copper-clad aluminum wire penetrates through the cylinder of the curing device, the second motor is started to rotate, the driving gear is meshed with the gear ring and is connected with the gear ring, the gear ring is sleeved on the outer wall of the cylinder, the cylinder is enabled to rotate on the base through the limiting piece, the two ends of the inner wall of the cylinder are respectively provided with the electric heating plate and the UV lamps, the electric heating plate is located on one side, close to the discharging mechanism, of the cylinder, the UV lamps are located on one side, away from the discharging mechanism, of the cylinder, the electric heating plates are annularly arranged along the inner wall of the cylinder, the two groups of UV lamps are symmetrically arranged along the inner wall of the cylinder, the tinned copper-clad aluminum wire is subjected to heating treatment through the electric heating plate firstly, the temperature of the tinned copper-clad aluminum wire is increased, and then the tinned copper-clad aluminum wire is subjected to curing treatment through the UV lamps, so that the surface of the copper-clad aluminum wire is cured to form a tin coating; the arranged curing device can firstly heat the copper-clad aluminum wire, so that the curing efficiency of the UV lamp on the tin coating on the surface of the copper-clad aluminum wire is improved, meanwhile, the rotary cylinder drives the electric heating plate and the UV lamp to simultaneously heat and cure a plurality of groups of copper-clad aluminum wires, meanwhile, the electric heating plate also facilitates the tin coating to be formed, and the electric heating plate and the UV lamp are matched in the cylinder to work, so that the efficiency of the light wave-proof sleeve preparation process is greatly improved;
the tinned copper-clad aluminum wire is sequentially coated with a heat dissipation layer, an anti-interference layer, a wear-resistant layer and a flame-retardant layer, then the copper-clad aluminum wire is subjected to doubling, and finally the copper-clad aluminum wire is woven by a weaving machine to form the wave-proof sleeve body.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the wave-proof sleeve of the present invention.
Fig. 2 is a schematic structural diagram of a tinned copper-clad aluminum wire in the invention.
FIG. 3 is a schematic structural view showing the connection relationship between the tin plating apparatus and the curing apparatus in the present invention.
FIG. 4 is a schematic perspective view of the tin plating apparatus of the present invention.
Fig. 5 is a schematic structural view of an adjusting assembly according to the present invention.
Fig. 6 is a schematic perspective view of the curing device of the present invention.
Fig. 7 is a left side view of the curing apparatus of the present invention.
Fig. 8 is a right side view of the curing apparatus of the present invention.
In the figure: 1. a tinning device; 2. a curing device; 3. an upper box body; 4. a lower box body; 5. positioning a plate; 6. a first reel; 7. a connecting shaft; 8. a feeding mechanism; 9. a discharging mechanism; 10. a first motor; 11. a curved bar; 12. a sleeve; 13. a movable rod; 14. connecting the transverse plates; 15. a lifting rod; 16. a fixing plate; 17. a second reel; 18. an electrical heating plate; 19. a base; 20. a barrel; 21. a limiting ring; 22. a gear ring; 23. a second motor; 24. a driving gear; 25. a mounting seat; 26. mounting a bar; 27. a first bearing housing; 28. a second bearing housing; 29. a fixed cylinder; 30. a UV lamp; 31. a wave-proof sleeve body; 32. a heat dissipation layer; 33. an anti-interference layer; 34. a wear layer; 35. a flame retardant layer.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood 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. 1-8, a lightweight wave-proof cover for aviation includes a wave-proof cover body 31, a heat dissipation layer 32, an anti-interference layer 33, a wear layer 34, and a flame retardant layer 35;
the wave-proof sleeve body 31 is formed by weaving a plurality of strands of tinned copper-clad aluminum wires, the surface of each strand of tinned copper-clad aluminum wire is coated with a heat dissipation layer 32, the surface of the heat dissipation layer 32 is coated with an anti-interference layer 33, the surface of the anti-interference layer 33 is coated with a wear-resistant layer 34, and the surface of the wear-resistant layer 34 is coated with a flame-retardant layer 35; the heat dissipation layer 32 is a copper plating layer, and the copper has good heat conduction performance, so that heat generated during the working of the lead can be effectively absorbed and transferred to the surrounding air by the heat dissipation layer 32, and a good heat dissipation effect is achieved; the anti-interference layer 33 is a magnetic iron nano material layer, which can absorb or greatly reduce electromagnetic wave energy, thereby reducing the interference of electromagnetic waves, and the magnetic iron nano material layer has the properties of light weight, temperature resistance, moisture resistance, corrosion resistance and the like; one side of the anti-interference layer 33 is fixedly connected with a wear-resistant layer 34, and the wear-resistant layer 34 is made of tungsten steel hard alloy material and has the excellent performances of high hardness, wear resistance, good strength and toughness, heat resistance and corrosion resistance; the flame-retardant layer 35 is a solvent-based coating composed of chlorinated rubber, paraffin and various fire-retardant additives, and has good fire resistance.
The preparation process of the light wave-proof sleeve for aviation comprises the following steps:
s1, firstly, carrying out tinning treatment on the copper clad aluminum wire through a tinning device 1; multiple strands of copper-clad aluminum wires sequentially pass through a first wire wheel 6 of a feeding mechanism 8, a second wire wheel 17 of an adjusting assembly and a first wire wheel 6 of a discharging mechanism 9, a first motor 10 is controlled to rotate to drive a curved rod 11 to rotate, multiple groups of sleeves 12 are uniformly sleeved on the outer wall of the curved rod 11, the top end of a movable rod 13 is connected with the sleeves 12, the bottom end of the movable rod 13 is movably connected with the middle of a connecting transverse plate 14, multiple groups of lifting rods 15 are arranged on the bottom surface of the connecting transverse plate 14 at equal intervals, so that the intervals between the second wire wheels 17 at the bottom ends of the lifting rods 15 are increased or shortened, the time of the copper-clad aluminum wires passing through tin plating solution in a lower box body 4 is changed, the rotating angle of the curved rod 11 is set according to the material properties of different copper-clad aluminum wires, and the tin plating time of the copper-clad aluminum wires is further changed;
s2, the tinned copper-clad aluminum wire passes through the cylinder 20 of the curing device 2, the second motor 23 is started to rotate, because the driving gear 24 is engaged with the gear ring 22, the gear ring 22 is sleeved on the outer wall of the cylinder 20, so that the cylinder 20 rotates on the base 19 through the limiting piece, because the two ends of the inner wall of the cylinder 20 are respectively provided with the electric heating plate 18 and the UV lamps 30, the electric heating plate 18 is positioned on one side of the cylinder 20 close to the discharging mechanism 9, the UV lamps 30 are positioned on one side of the cylinder 20 far away from the discharging mechanism 9, the electric heating plate 18 is annularly arranged along the inner wall of the cylinder 20, the UV lamps 30 are symmetrically arranged in two groups along the inner wall of the cylinder 20, so that the tinned copper clad aluminum wire is firstly heated by the electric heating plate 18, the temperature of the tinned copper clad aluminum wire is improved, then, carrying out curing treatment by using a UV lamp 30 to cure the surface of the copper-clad aluminum wire to form a tin coating;
s3, sequentially coating a heat dissipation layer 32, an anti-interference layer 33, a wear-resistant layer 34 and a flame-retardant layer 35 on the tinned copper-clad aluminum wire, then doubling the copper-clad aluminum wire, and finally weaving the copper-clad aluminum wire by a weaving machine to form the wave-proof sleeve body 31.
Tinning stack 1 sets up side by side with solidification equipment 2, and tinning stack 1 includes box 3, lower box 4, feed mechanism 8, discharge mechanism 9, goes up box 3 and sets up on the top surface middle part of box 4 down to communicate with lower box 4, and the bottom both sides of going up box 3 are provided with feed mechanism 8 and discharge mechanism 9 respectively, go up and are provided with adjusting part in the box 3.
The adjusting part includes first motor 10, curved bar 11, sleeve pipe 12, movable rod 13, connect diaphragm 14, lifter 15, fixed plate 16, second reel 17, curved bar 11 is located the inside top of last box 3, and the one end of curved bar 11 and the internal connection of last box 3, the other end of curved bar 11 and the output of first motor 10 are connected, first motor 10 is installed on the inner wall of last box 3, evenly the cover is equipped with multiunit sleeve pipe 12 on the outer wall of curved bar 11, the top and the bushing 12 of movable rod 13 are connected, the bottom of movable rod 13 and the middle part swing joint of being connected diaphragm 14, equidistant multiunit lifter 15 that is provided with on the bottom surface of connecting diaphragm 14, fixed plate 16 is run through to the bottom of lifter 15, and with fixed plate 16 sliding connection, fixed plate 16 installs on the inner wall of last box 3, the bottom of lifter 15 is provided with second reel 17.
The feeding mechanism 8 and the discharging mechanism 9 are identical in structure and composed of a positioning plate 5, first line wheels 6 and connecting shafts 7, the positioning plate 5 is installed on two sides of the bottom surface of the upper box body 3, the positioning plate 5 is located on the top surface of the lower box body 4, a plurality of groups of connecting shafts 7 are arranged on the positioning plate 5 at equal intervals and are connected with the connecting shafts 7 in a rotating mode, a plurality of groups of first line wheels 6 are arranged on each group of connecting shafts 7 at equal intervals, and the number of the first line wheels 6 on each group of connecting shafts 7 is identical to the number of the lifting rods 15 on each group of connecting transverse plates 14.
Curing device 2 includes electric heating plate 18, base 19, barrel 20, spacing ring 21, gear ring 22, second motor 23, driving gear 24, mount pad 25, mounting bar 26, solid fixed cylinder 29, UV lamp 30, barrel 20 is located one side of discharge mechanism 9, spacing ring 21 is located the both sides of barrel 20, and spacing ring 21 sets up on the outer wall of barrel 20 through mounting bar 26, spacing ring 21 passes through locating part and base 19 and rotates and be connected, second motor 23 passes through the mount pad 25 and sets up on base 19, and the output of second motor 23 is connected with driving gear 24, driving gear 24 is connected with gear ring 22 meshing, gear ring 22 cover is established on the outer wall of barrel 20.
The outer wall cover of barrel 20 one end is equipped with a fixed cylinder 29 to rotate with fixed cylinder 29 and be connected, fixed cylinder 29 is installed on base 19, the inner wall both ends of barrel 20 are provided with electrical heating board 18 and UV lamp 30 respectively, electrical heating board 18 is located the barrel 20 and is close to one side of discharge mechanism 9, UV lamp 30 is located the barrel 20 and keeps away from one side of discharge mechanism 9, electrical heating board 18 sets up along the interior wall ring shape of barrel 20, UV lamp 30 is provided with two sets ofly along the inner wall symmetry of barrel 20.
The two sides of the top surface of the base 19 are respectively provided with a limiting piece, the limiting pieces comprise a first bearing block 27 and a second bearing block 28, the first bearing block 27 is installed on the base 19, the first bearing block 27 is located at the bottom of the limiting ring 21 and is rotatably connected with the limiting ring 21, the second bearing block 28 is located at the two sides of the limiting ring 21 and is rotatably connected with the limiting ring 21, and the second bearing block 28 is installed on the top surface of the base 19.
The working principle of the invention is as follows: the wave-proof sleeve body 31 consists of a heat dissipation layer 32, an anti-interference layer 33, a wear-resistant layer 34 and a flame-retardant layer 35; the heat dissipation layer 32 is a copper plating layer, and the copper has good heat conduction performance, so that heat generated during the working of the lead can be effectively absorbed and transferred to the surrounding air through the heat dissipation layer 32, and a good heat dissipation effect is achieved; the anti-interference layer 33 is a magnetic iron nano material layer, which can absorb or greatly reduce electromagnetic wave energy, thereby reducing the interference of electromagnetic waves, and the magnetic iron nano material layer has the properties of light weight, temperature resistance, moisture resistance, corrosion resistance and the like; one side of the anti-interference layer 33 is fixedly connected with a wear-resistant layer 34, and the wear-resistant layer 34 is made of tungsten steel hard alloy material and has the excellent performances of high hardness, wear resistance, good strength and toughness, heat resistance and corrosion resistance; the flame-retardant layer 35 is a solvent-based coating composed of chlorinated rubber, paraffin and various fireproof additives, and has good fire resistance;
firstly, carrying out tinning treatment on a copper-clad aluminum wire by using a tinning device 1; multiple strands of copper-clad aluminum wires sequentially pass through a first wire wheel 6 of a feeding mechanism 8, a second wire wheel 17 of an adjusting assembly and a first wire wheel 6 of a discharging mechanism 9, a first motor 10 is controlled to rotate to drive a curved rod 11 to rotate, multiple groups of sleeves 12 are uniformly sleeved on the outer wall of the curved rod 11, the top end of a movable rod 13 is connected with the sleeves 12, the bottom end of the movable rod 13 is movably connected with the middle of a connecting transverse plate 14, multiple groups of lifting rods 15 are arranged on the bottom surface of the connecting transverse plate 14 at equal intervals, so that the intervals between the second wire wheels 17 at the bottom ends of the lifting rods 15 are increased or shortened, the time of the copper-clad aluminum wires passing through tin plating solution in a lower box body 4 is changed, the rotating angle of the curved rod 11 is set according to the material properties of different copper-clad aluminum wires, and the tin plating time of the copper-clad aluminum wires is further changed; through the arranged feeding mechanism 8, the discharging mechanism 9 and the adaptive adjusting assembly, tinning treatment can be performed on a plurality of strands of different copper clad aluminum wires, and the preparation efficiency of the light wave-proof sleeve for aviation is greatly improved; in addition, the angle of the curved rod 11 is changed by controlling the rotation of the first motor 10, so that the vertical distance between the second wire wheels 17 is changed, the copper-clad aluminum wire can be changed in the transfer time of the tinning liquid, further can carry out galvanizing treatment on copper-clad aluminum wires with different thicknesses, solves the problem that in the prior art, the copper-clad aluminum wires need to be tinned in the preparation process of light wave-proof sleeves for aviation, the traditional tinning process can only treat single-strand copper clad aluminum wires generally, is not suitable for simultaneously tinning multiple strands of copper clad aluminum wires, and in addition, when the tinning is carried out on copper clad aluminum wires with different thicknesses, the process time of the copper clad aluminum wires passing through the tinning liquid needs to be changed, the transmission speed of the copper clad aluminum wires is changed in the traditional mode, therefore, the time of the tin plating solution is changed, and the whole time of the preparation process of the light wave-proof sleeve for aviation can be reduced by changing the transmission speed;
the tinned copper clad aluminum wire passes through the cylinder 20 of the curing device 2, the second motor 23 is started to rotate, because the driving gear 24 is engaged with the gear ring 22, the gear ring 22 is sleeved on the outer wall of the cylinder 20, so that the cylinder 20 rotates on the base 19 through the limiting piece, because the two ends of the inner wall of the cylinder 20 are respectively provided with the electric heating plate 18 and the UV lamps 30, the electric heating plate 18 is positioned on one side of the cylinder 20 close to the discharging mechanism 9, the UV lamps 30 are positioned on one side of the cylinder 20 far away from the discharging mechanism 9, the electric heating plate 18 is annularly arranged along the inner wall of the cylinder 20, the UV lamps 30 are symmetrically arranged in two groups along the inner wall of the cylinder 20, so that the tinned copper clad aluminum wire is firstly heated by the electric heating plate 18, the temperature of the tinned copper clad aluminum wire is improved, then, carrying out curing treatment by using a UV lamp 30 to cure the surface of the copper-clad aluminum wire to form a tin coating; the arranged curing device 2 can firstly perform heating treatment on the copper-clad aluminum wire, so that the curing efficiency of the UV lamp 30 on the tin coating on the surface of the copper-clad aluminum wire is improved, meanwhile, the rotary cylinder 20 drives the electric heating plate 18 and the UV lamp 30 to simultaneously perform heating and curing treatment on a plurality of groups of copper-clad aluminum wires, meanwhile, the electric heating plate 18 also facilitates the tin coating to be formed, and the electric heating plate 18 and the UV lamp 30 work in a matched manner in the cylinder 20, so that the efficiency of the light wave-proof sleeve preparation process is greatly improved;
the tinned copper-clad aluminum wire is sequentially coated with a heat dissipation layer 32, an anti-interference layer 33, a wear-resistant layer 34 and a flame-retardant layer 35, then the copper-clad aluminum wire is subjected to doubling, and finally the copper-clad aluminum wire is woven by a weaving machine to form the wave-proof sleeve body 31.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms 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 utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (7)

1. The utility model provides an aviation is with light-duty ripples cover that prevents which characterized in that: comprises a wave-proof sleeve body (31);
the wave-proof sleeve body (31) is formed by weaving a plurality of strands of tinned copper-clad aluminum wires, the surface of each strand of tinned copper-clad aluminum wire is coated with a heat dissipation layer (32), the surface of the heat dissipation layer (32) is coated with an anti-interference layer (33), the surface of the anti-interference layer (33) is coated with a wear-resistant layer (34), and the surface of the wear-resistant layer (34) is coated with a flame-retardant layer (35);
the preparation process of the light wave-proof sleeve for aviation comprises the following steps:
s1, firstly, carrying out tinning treatment on the copper-clad aluminum wire through a tinning device (1); the multi-strand copper-clad aluminum wire sequentially passes through a first wire wheel (6) of a feeding mechanism (8), a second wire wheel (17) of an adjusting assembly and a first wire wheel (6) of a discharging mechanism (9), a first motor (10) is controlled to rotate, a curved rod (11) is driven to rotate, as a plurality of groups of sleeves (12) are uniformly sleeved on the outer wall of the curved rod (11), the top end of a movable rod (13) is connected with the sleeves (12), the bottom end of the movable rod (13) is movably connected with the middle part of a connecting transverse plate (14), a plurality of groups of lifting rods (15) are arranged on the bottom surface of the connecting transverse plate (14) at equal intervals, the interval between the second wire wheels (17) at the bottom ends of the lifting rods (15) is increased or shortened, the tin plating solution time of the copper-clad aluminum wire in a lower box body (4) is changed, the rotating angle of the curved rod (11) is set according to the material properties of different copper-clad aluminum wires, further changing the tinning time of the copper clad aluminum wire;
s2, the tinned copper-clad aluminum wire penetrates through a cylinder body (20) of a curing device (2), a second motor (23) is started to rotate, a driving gear (24) is meshed with a gear ring (22) and the gear ring (22) is sleeved on the outer wall of the cylinder body (20), so that the cylinder body (20) rotates on a base (19) through a limiting piece, an electric heating plate (18) and UV lamps (30) are respectively arranged at two ends of the inner wall of the cylinder body (20), the electric heating plate (18) is located on one side, close to a discharging mechanism (9), of the cylinder body (20), the UV lamps (30) are located on one side, far away from the discharging mechanism (9), the electric heating plate (18) is annularly arranged along the inner wall of the cylinder body (20), two groups of the UV lamps (30) are symmetrically arranged along the inner wall of the cylinder body (20), so that the tinned copper-clad aluminum wire is firstly subjected to heating treatment by the electric heating plate (18), the temperature of the tinned copper clad aluminum wire is increased, and then the copper clad aluminum wire is cured by a UV lamp (30) to form a tin coating on the surface of the copper clad aluminum wire;
s3, sequentially coating a heat dissipation layer (32), an anti-interference layer (33), a wear-resistant layer (34) and a flame-retardant layer (35) on the tinned copper-clad aluminum wire, then doubling the copper-clad aluminum wire, and finally weaving the copper-clad aluminum wire by a weaving machine to form the wave-proof sleeve body (31).
2. The light-weight wave shield sleeve for aviation according to claim 1, wherein the tinning device (1) and the curing device (2) are arranged side by side, the tinning device (1) comprises an upper box body (3), a lower box body (4), a feeding mechanism (8) and a discharging mechanism (9), the upper box body (3) is arranged on the middle of the top surface of the lower box body (4) and is communicated with the lower box body (4), the feeding mechanism (8) and the discharging mechanism (9) are respectively arranged on two sides of the bottom of the upper box body (3), and an adjusting assembly is arranged in the upper box body (3).
3. The light-duty wave preventing sleeve for the aviation as claimed in claim 2, wherein the adjusting assembly comprises a first motor (10), a curved bar (11), a sleeve (12), a movable bar (13), a connecting transverse plate (14), a lifting bar (15), a fixing plate (16) and a second wire wheel (17), the curved bar (11) is located above the inside of the upper box (3), one end of the curved bar (11) is connected with the inside of the upper box (3), the other end of the curved bar (11) is connected with the output end of the first motor (10), the first motor (10) is installed on the inner wall of the upper box (3), a plurality of groups of sleeves (12) are uniformly sleeved on the outer wall of the curved bar (11), the top end of the movable bar (13) is connected with the sleeve (12), the bottom end of the movable bar (13) is movably connected with the middle part of the connecting transverse plate (14), a plurality of groups of lifting bars (15) are arranged on the bottom surface of the connecting transverse plate (14) at equal intervals, the bottom end of the lifting rod (15) penetrates through the fixing plate (16) and is in sliding connection with the fixing plate (16), the fixing plate (16) is installed on the inner wall of the upper box body (3), and the bottom end of the lifting rod (15) is provided with a second wire wheel (17).
4. The light-duty wave-proof sleeve for aviation according to claim 2, characterized in that the feeding mechanism (8) and the discharging mechanism (9) have the same structure and are composed of a positioning plate (5), first wire wheels (6) and connecting shafts (7), the positioning plate (5) is installed on two sides of the bottom surface of the upper box body (3), the positioning plate (5) is located on the top surface of the lower box body (4), a plurality of groups of connecting shafts (7) are arranged on the positioning plate (5) at equal intervals and are rotatably connected with the connecting shafts (7), a plurality of groups of first wire wheels (6) are arranged on each group of connecting shafts (7) at equal intervals, and the number of first wire wheels (6) on each group of connecting shafts (7) is the same as the number of lifting rods (15) on each group of connecting transverse plates (14).
5. The light-weight wave-proof sleeve for the aviation as claimed in claim 1, wherein the curing device (2) comprises an electric heating plate (18), a base (19), a cylinder (20), a limiting ring (21), a gear ring (22), a second motor (23), a driving gear (24), a mounting seat (25), a mounting bar (26), a fixed cylinder (29) and a UV lamp (30), the cylinder (20) is located on one side of the discharging mechanism (9), the limiting ring (21) is located on two sides of the cylinder (20), the limiting ring (21) is arranged on the outer wall of the cylinder (20) through the mounting bar (26), the limiting ring (21) is rotatably connected with the base (19) through the limiting piece, the second motor (23) is arranged on the base (19) through the mounting seat (25), the output end of the second motor (23) is connected with the driving gear (24), the driving gear (24) is meshed with the gear ring (22), the gear ring (22) is sleeved on the outer wall of the cylinder body (20).
6. The light-weight air wave shield sleeve as claimed in claim 5, wherein a fixed cylinder (29) is sleeved on the outer wall of one end of the cylinder body (20) and is rotatably connected with the fixed cylinder (29), the fixed cylinder (29) is mounted on the base (19), an electric heating plate (18) and UV lamps (30) are respectively arranged at two ends of the inner wall of the cylinder body (20), the electric heating plate (18) is located on one side, close to the discharging mechanism (9), of the cylinder body (20), the UV lamps (30) are located on one side, far away from the discharging mechanism (9), of the cylinder body (20), the electric heating plate (18) is annularly arranged along the inner wall of the cylinder body (20), and two groups of UV lamps (30) are symmetrically arranged along the inner wall of the cylinder body (20).
7. The light-weight wave-proof sleeve for the aviation as claimed in claim 5, wherein the base (19) is provided with a limiting member on each of two sides of the top surface thereof, the limiting member includes a first bearing seat (27) and a second bearing seat (28), the first bearing seat (27) is mounted on the base (19), the first bearing seat (27) is located at the bottom of the limiting ring (21) and is rotatably connected with the limiting ring (21), the second bearing seat (28) is located on each of two sides of the limiting ring (21) and is rotatably connected with the limiting ring (21), and the second bearing seat (28) is mounted on the top surface of the base (19).
CN202011044371.1A 2020-09-28 2020-09-28 Light wave-proof sleeve for aviation Active CN112195557B (en)

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