CN112038004B - High-temperature-resistant shielding mobile flat cable for traveling crane - Google Patents
High-temperature-resistant shielding mobile flat cable for traveling crane Download PDFInfo
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- CN112038004B CN112038004B CN202010915002.9A CN202010915002A CN112038004B CN 112038004 B CN112038004 B CN 112038004B CN 202010915002 A CN202010915002 A CN 202010915002A CN 112038004 B CN112038004 B CN 112038004B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/30—Drying; Impregnating
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/08—Flat or ribbon cables
- H01B7/0861—Flat or ribbon cables comprising one or more screens
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/42—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
- H01B7/428—Heat conduction
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- Extrusion Moulding Of Plastics Or The Like (AREA)
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Abstract
The invention discloses a high-temperature-resistant shielding movable flat cable for driving, wherein an extrusion molding mechanism comprises an extruding machine and an extrusion pipe communicated with the surface of the extruding machine; the preliminary cooling mechanism comprises an arc-shaped plate fixed at the top of a fixed bottom plate, a water tank is fixedly connected to the inner cavity of the arc-shaped plate, and a first driving motor is fixedly connected to the surface of the arc-shaped plate. This driving is with high temperature resistant shielding removal flat cable, carry out air cooling to the cable body through preliminary cooling mechanism earlier, then loop through first cooler bin, the cooling step by step of second cooler bin and third cooler bin, gradually with the heat on cable body surface go, can prevent that the cable body from producing sharp change in surface temperature when cooling down, make the cold and hot condition that produces stress in turn of inside material lead to latent splitting take place, the cable body of processing coming out is of high quality, can not produce the crackle, the surface is more bright and clean.
Description
Technical Field
The invention relates to the technical field of cables, in particular to a high-temperature-resistant shielding movable flat cable for a traveling crane.
Background
Flat cables or ribbon cables are flat wires formed by joining a plurality of wires together. The cable has low cost, light weight and strong toughness, and is easy to use in large-scale equipment and small-scale equipment. The flat cable has the characteristics of heat radiation resistance, cold resistance, acid and alkali resistance and the like, the environmental temperature is-40-70 ℃, the product has the characteristics of heat radiation resistance, cold resistance, acid and alkali resistance, corrosive gas resistance, water resistance and the like, the cable structure is soft, the electrical performance is stable in a high-temperature environment, the anti-aging performance is remarkable, the service life is long, and the flat cable is widely applied to industries such as metallurgy, electric power, petrifaction, electronics, automobile manufacturing and the like.
According to the cable processing method and the processing device disclosed in patent No. CN106328308B, the controller controls the operation of the nitrogen-making air compressor according to the air flow information collected by the flow detection sensor, and the cable is cooled in the cooling pipe by the dry nitrogen gas, so that the cooling process is greatly simplified, and the problem that the surface of the cable is aged when the cable suddenly encounters water when the temperature is high in the cooling water tank can be avoided, but the following problems still exist when the cable is used:
(1) when the cable is cooled by nitrogen, the surface temperature of the cable is changed sharply, a large amount of stress is generated in the material, hidden cracks are generated in the material, the quality of a finished product of the cable is reduced, and the surface smoothness is reduced.
(2) The surface of the produced cable is not cleaned, so that the surface is contaminated by dust and the like, and an additional processing procedure is required to be added for processing subsequently, so that the processing efficiency is reduced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a high-temperature-resistant shielding mobile flat cable for driving, which solves the problems that when the cable is cooled by nitrogen, the surface temperature of the cable is rapidly changed, a large amount of stress is generated in the material, hidden cracks are generated in the material, the finished product quality of the cable is reduced, and the surface smoothness is reduced.
In order to achieve the purpose, the invention is realized by the following technical scheme: a high-temperature-resistant shielding movable flat cable for a traveling crane comprises a cable body, wherein the cable body comprises a coating layer, a shielding layer, an insulating layer, a conductive core, a heat conducting core and heat conducting glue;
the insulating layer is sleeved on the surface of the conductive core, the shielding layer is sleeved on the surface of the insulating layer, the coating layer is sleeved on the surface of the insulating layer, the inner cavity of the shielding layer is arranged in the heat conducting core, and the surface of the shielding layer is connected with the surface of the heat conducting core in a gluing mode through heat conducting glue.
Preferably, the preparation process of the flat cable comprises the following steps:
step one, preparing a cable body: sequentially arranging an insulating layer and a shielding layer on the surface of a conductive core, then gluing and connecting the conductive core to the surface of the shielding layer through heat-conducting glue, adding the raw materials of a coating layer into an extrusion molding mechanism, mixing the raw materials, and then extruding and molding the coating layer on the surface of the shielding layer to obtain a cable body;
step two, the preliminary cooling of the cable body: the cable body with high temperature after injection molding is sequentially conveyed through the preliminary cooling mechanism, the cooling mechanism and the dehumidifying mechanism, when the cable body is conveyed to the preliminary cooling mechanism, the cable body is preliminarily cooled through air, the first driving motor is started to drive the driving shaft to rotate, the driving shaft rotates to drive the cooling wheel to rotate, the cooling wheel rotates along a hollow groove in the water tank, the cooling wheel is attached to the surface of the cable body when rotating, heat is conducted, and water in the water tank is continuously stained on the surface of the cable body to conduct preliminary cooling;
step three, cooling in a grading manner: after the cable body is cooled by the primary cooling mechanism, the cable body is conveyed into a cooling cylinder in the cooling mechanism and sequentially penetrates through a first cooling box, a second cooling box and a third cooling box for conveying, the heating temperatures of heaters in the first cooling box, the second cooling box and the third cooling box are respectively arranged through a temperature adjusting panel on the surface, so that the water temperature is gradually reduced from left to right, when the cable body is respectively conveyed into the first cooling box, the second cooling box and the third cooling box, a water pump is started to pump out water and convey the water into a water outlet pipeline, then the water is sprayed out from a spray head at the bottom of a water storage cavity to cool the surface of the cable body after the temperature is adjusted by heating of a heat conducting plate and a heat conducting rod in the water storage cylinder, and the cable body is conveyed into the dehumidifying mechanism after the temperature is reduced by the first cooling box, the second cooling box and the third cooling box in sequence;
step four, dehumidification: when the cooled cable body passes through the high-pressure airflow pipeline, the fan works to exhaust air through the air outlet pipeline, water drops on the surface of the cable body are blown back into the third cooling box through the ejection of airflow jet orifices on the surface of the high-pressure airflow pipeline, then the cable body is conveyed to the position below the upper limiting frame, the electric push rod is started to drive the piston rod to jack up, the lower limiting frame and the upper limiting frame are clamped together, the air outlet pipeline supplies air into the air outlet cavity, airflow in the air outlet cavity is heated through the heating plate and ejected through the hot airflow jet orifices, and the surface of the cable body is dried;
step five, polishing and discharging: and discharging the dried cable body after being polished by the polishing wheel.
Preferably, the extrusion mechanism comprises an extruder and an extrusion pipe communicated with the surface of the extruder;
preliminary cooling mechanism is including fixing the arc at the PMKD top, the inner chamber fixedly connected with water tank of arc, the first driving motor of fixed surface of arc is connected with, shaft coupling fixedly connected with drive shaft is passed through to the one end of first driving motor output shaft, the one end of drive shaft runs through arc and water tank in proper order and extends to the inner chamber of water tank, the surface of drive shaft rotates with the inner chamber of arc and water tank respectively and is connected, the drive shaft is located the fixed surface of water tank inner chamber and is connected with the cooling wheel, the top of cooling wheel runs through the inner chamber of water tank and extends to the top of water tank, the inner chamber of water tank set up with the surperficial swing joint's of cooling wheel dead slot.
Preferably, the top fixedly connected with fixing base of arc, the inner chamber of fixing base rotates and is connected with first leading wheel, a driving motor is provided with four, and at the surperficial evenly distributed of arc.
Preferably, the cooling mechanism comprises a cooling cylinder and a water pump which are respectively fixed on the top of the fixed bottom plate, the left end of the cooling cylinder is communicated with the right side of the arc-shaped plate through a communicating groove, the surface of the cooling cylinder is respectively communicated with a first cooling tank, a second cooling tank and a third cooling tank from left to right, the inner cavities of the first cooling tank, the second cooling tank and the third cooling tank are fixedly connected with a heater and a water storage cavity from top to bottom, the inner cavity of the heater is fixedly connected with a water storage cylinder, the bottom end of the water storage cylinder is communicated with the top of the water storage cavity, the water outlet of the water pump is communicated with a water outlet pipeline, one end of the water outlet pipeline respectively penetrates through the surfaces of the first cooling tank, the second cooling tank and the third cooling tank and extends to the inner cavities of the first cooling tank, the second cooling tank and the third cooling tank, and one end of the water outlet pipeline is communicated with the top end of the water storage cylinder, the bottom of the water storage cavity is provided with a spray head.
Preferably, the inner chamber fixedly connected with heat-conducting plate of heater, one side of heat-conducting plate runs through the surface of a water storage section of thick bamboo and extends to the inner chamber of a water storage section of thick bamboo, the fixed surface that the heat-conducting plate is located a water storage section of thick bamboo inner chamber is connected with the heat conduction pole, the surface of first cooler bin, second cooler bin and third cooler bin all communicates with the water source, the mouth that draws water of water pump all communicates has the pumping pipe way, the one end of pumping pipe way communicates with the surface of first cooler bin, second cooler bin and third cooler bin respectively.
Preferably, the surface of the cooling cylinder is fixedly connected with a temperature adjusting panel, and the inner cavity of the cooling cylinder is rotatably connected with a second guide wheel.
Preferably, the dehumidifying mechanism comprises a dehumidifying box and a fan which are respectively fixed at the top of the fixed bottom plate, the left side of the dehumidifying box is communicated with the right end of the cooling cylinder, the inner cavity of the dehumidifying box is fixedly connected with a high-pressure airflow pipeline, the air outlet of the fan is communicated with an air outlet pipeline, one end of the air outlet pipeline penetrates through and extends to the inner cavity of the dehumidifying box, one end of the air outlet pipeline is communicated with the surface of the high-pressure airflow pipeline, the surface of the high-pressure airflow pipeline is provided with an airflow jet orifice, the top of the inner cavity of the dehumidifying box is fixedly connected with an air outlet cavity, the surface of the air outlet pipeline is communicated with the surface of the air outlet cavity through a communicating pipeline, the surface of the air outlet cavity is fixedly connected with a heating plate, the surface of the air outlet cavity is provided with hot air jet orifices, the surface of the air outlet cavity is fixedly connected with an upper limiting frame, and the bottom of the inner cavity of the dehumidifying mechanism is fixedly connected with an electric push rod, the top fixedly connected with of electric putter piston rod is spacing down, the bottom fixedly connected with joint piece of spacing up, the joint groove with joint piece surface joint is seted up to the inner chamber of spacing down.
Preferably, the bottom of the inner cavity of the dehumidification box is fixedly connected with a limiting rod, the top end of the limiting rod penetrates through the bottom of the lower limiting frame and extends to the inner cavity of the lower limiting frame, and a limiting groove movably connected with the surface of the limiting rod is formed in the inner cavity of the lower limiting frame.
Preferably, the fixed surface of dehumidification case is connected with second driving motor, the surface of second driving motor output shaft passes through shaft coupling fixedly connected with axis of rotation, the one end of axis of rotation runs through the surface of dehumidification case and extends to the inner chamber of dehumidification case, the surface of axis of rotation is connected with the inner chamber rotation of dehumidification case, the axis of rotation is located the fixed surface of dehumidification incasement chamber and is connected with the throwing aureola.
The invention provides a high-temperature-resistant shielding movable flat cable for a traveling crane. Compared with the prior art, the method has the following beneficial effects:
(1) the high-temperature-resistant shielding mobile flat cable for the traveling crane comprises an arc plate fixed at the top of a fixed base plate through a primary cooling mechanism, wherein the inner cavity of the arc plate is fixedly connected with a water tank, the surface of the arc plate is fixedly connected with a first driving motor, one end of an output shaft of the first driving motor is fixedly connected with a driving shaft through a coupler, one end of the driving shaft sequentially penetrates through the arc plate and the water tank and extends to the inner cavity of the water tank, the surface of the driving shaft is respectively and rotatably connected with the inner cavities of the arc plate and the water tank, the driving shaft is positioned in the inner cavity of the water tank and fixedly connected with a cooling wheel, the top of the cooling wheel penetrates through the inner cavity of the water tank and extends to the upper part of the water tank, the inner cavity of the water tank is provided with a hollow groove movably connected with the surface of the cooling wheel, the top of the arc plate is fixedly connected with a fixed seat, the inner cavity of the fixed seat is rotatably connected with a first guide wheel, and the first driving motor is provided with four guide wheels, and at the surperficial evenly distributed of arc, carry out air cooling to the cable body through preliminary cooling mechanism earlier, then loop through first cooler bin, the gradual cooling of second cooler bin and third cooler bin, gradually with the heat on cable body surface go, can prevent that the cable body from producing sharp change in surface temperature when cooling down for inside cold and hot material produces stress in turn and leads to the condition emergence of latent crack, the cable body quality of processing out is fine, can not produce the crackle, the surface is more bright and clean.
(2) The high-temperature-resistant shielding mobile flat cable for the traveling crane is characterized in that a limiting rod is fixedly connected to the bottom of an inner cavity of a dehumidification box, the top end of the limiting rod penetrates through the bottom of the lower limiting frame and extends to the inner cavity of the lower limiting frame, a limiting groove movably connected with the surface of the limiting rod is formed in the inner cavity of the lower limiting frame, a second driving motor is fixedly connected to the surface of an output shaft of the second driving motor, a rotating shaft is fixedly connected to the surface of the output shaft of the second driving motor through a coupler, one end of the rotating shaft penetrates through the surface of the dehumidification box and extends to the inner cavity of the dehumidification box, the surface of the rotating shaft is rotatably connected with the inner cavity of the dehumidification box, a polishing wheel is fixedly connected to the surface of the inner cavity of the dehumidification box, after the temperature is reduced, water drops are blown away through air flow, after the surface is preliminarily dried through hot air sprayed out of an air outlet cavity, the water drops on the surface of the cable body can be quickly removed, the drying effect is better.
(3) The high-temperature-resistant shielding movable flat cable for the travelling crane comprises a cable body, a coating layer, a shielding layer, an insulating layer, a conductive core, a heat conducting core and heat conducting glue; the insulating layer cover is established on the surface of electrically conductive core to the shielding layer cover is established on the surface of insulating layer, and the coating cover is established on the surface of insulating layer, and the inner chamber of shielding layer is arranged in to the heat conduction in-core, and the surface of shielding layer is connected through the surface veneer of heat conduction glue with the heat conduction core, can effectually evenly distribute the heat of this internal local production of cable to other positions of cable body through heat conduction glue and heat conduction core, can prevent that local high temperature from leading to inside material to produce the change.
Drawings
FIG. 1 is a structural cross-sectional view of a cable body of the present invention;
FIG. 2 is a front view of the structure of the extrusion molding mechanism, the preliminary cooling mechanism, the dehumidifying mechanism and the fixed base plate of the present invention;
FIG. 3 is a cross-sectional view of the primary cooling mechanism, dehumidifying mechanism and mounting base of the present invention;
FIG. 4 is a top view of the arcuate plate structure of the present invention;
FIG. 5 is a side view of the high pressure gas flow duct configuration of the present invention;
FIG. 6 is a top view of the heater structure of the present invention;
FIG. 7 is an enlarged view of a portion of the invention at A in FIG. 3;
figure 8 is a side view of the upper and lower cage structures of the present invention.
In the figure: 1. an extrusion molding mechanism; 2. a preliminary cooling mechanism; 3. a cooling mechanism; 4. a dehumidification mechanism; 5. fixing the bottom plate; 6. a cable body; 11. a plastic extruding machine; 12. extruding a pipe; 21. an arc-shaped plate; 22. a water tank; 23. a first drive motor; 24. a drive shaft; 25. a cooling wheel; 26. an empty groove; 27. a fixed seat; 28. a first guide wheel; 31. a cooling cylinder; 32. a water pump; 33. a first cooling tank; 34. a second cooling tank; 35. a third cooling tank; 36. a heater; 37. a water storage cavity; 38. a water storage cylinder; 39. a water outlet pipeline; 310. a spray head; 311. a heat conducting plate; 312. a heat conducting rod; 313. a water pumping pipeline; 314. a temperature adjustment panel; 315. a second guide wheel; 41. a dehumidification box; 42. a fan; 43. a high pressure gas flow conduit; 44. an air outlet pipeline; 45. an air flow jet orifice; 46. an air outlet cavity; 47. heating plates; 48. spraying hot air; 49. an upper limiting frame; 410. an electric push rod; 411. a lower limiting frame; 412. a clamping block; 413. a limiting rod; 414. a rotating shaft; 415. a polishing wheel; 416. a second drive motor; 417. a clamping groove; 61. a coating layer; 62. a shielding layer; 63. an insulating layer; 64. a conductive core; 65. a heat conducting core; 66. and (4) heat-conducting glue.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a high-temperature-resistant shielding mobile flat cable for a traveling crane comprises a cable body 6, wherein the cable body 6 comprises a coating layer 61, a shielding layer 62, an insulating layer 63, a conductive core 64, a conductive core 65 and a heat-conducting glue 66;
the insulating layer 63 is sleeved on the surface of the conductive core 64, the shielding layer 62 is sleeved on the surface of the insulating layer 63, the cladding layer 61 is sleeved on the surface of the insulating layer 63, the heat conductive core 65 is arranged in the inner cavity of the shielding layer 62, and the surface of the shielding layer 62 is connected with the surface of the heat conductive core 65 through the heat conductive adhesive 66 in a gluing mode.
The preparation process of the flat cable comprises the following steps:
step one, preparing a cable body: sequentially arranging an insulating layer 63 and a shielding layer 62 on the surface of a conductive core 64, then gluing and connecting a conductive core 65 on the surface of the shielding layer 62 through a heat-conducting glue 66, adding the raw material of a coating layer 61 into an extrusion molding mechanism 1, mixing the raw material, and then extruding and molding the coating layer 61 on the surface of the shielding layer 62 to obtain a cable body 6;
step two, the preliminary cooling of the cable body: the cable body 6 with high temperature after injection molding sequentially penetrates through the preliminary cooling mechanism 2, the cooling mechanism 3 and the dehumidifying mechanism 4 for conveying, when the cable body 6 is conveyed to the preliminary cooling mechanism 2, preliminary cooling is carried out on the cable body 6 through air, the first driving motor 23 is started to drive the driving shaft 24 to rotate, the driving shaft 24 rotates to drive the cooling wheel 25 to rotate, the cooling wheel 25 rotates along the empty groove 26 in the water tank 22, the cooling wheel 25 is attached to the surface of the cable body 6 when rotating, heat conduction is carried out, and water in the water tank 22 is continuously contaminated on the surface of the cable body 6 for preliminary cooling;
step three, cooling in a grading manner: after the cable body 6 is cooled by the preliminary cooling mechanism 2, the cable body 6 is conveyed into a cooling cylinder 31 in the cooling mechanism 3 and sequentially penetrates through a first cooling box 33, a second cooling box 34 and a third cooling box 35 for conveying, the heating temperatures of heaters 36 in the first cooling box 33, the second cooling box 34 and the third cooling box 35 are respectively set through a surface temperature adjusting panel 314, so that the water temperature is gradually reduced from left to right, when the cable body 6 is respectively conveyed into the first cooling box 33, the second cooling box 34 and the third cooling box 35, a water pump 32 is started to pump out water and convey the water into a water outlet pipeline 39, then the water is heated by a heat conducting plate 311 and a heat conducting rod 312 in a water storage cylinder 38 to adjust the temperature, then the water is sprayed out through a spray nozzle 310 at the bottom of a water storage cavity 37 to cool the surface of the cable body 6, and is sequentially cooled by the first cooling box 33, the second cooling box 34 and the third cooling box 35 step by step, after the temperature of the cable body 6 is reduced, the cable body is conveyed into the dehumidifying mechanism 4;
step four, dehumidification: when the cooled cable body 6 passes through the high-pressure airflow pipeline 43, the fan 42 works to exhaust air through the air outlet pipeline 44, the air is ejected through the airflow jet orifice 45 on the surface of the high-pressure airflow pipeline 43 to blow water drops on the surface of the cable body 6 back into the third cooling box 35, and then the water drops are conveyed to the lower part of the upper limiting frame 49, the electric push rod 410 is started to drive the piston rod to jack up, the lower limiting frame 411 and the upper limiting frame 49 are clamped together, the air outlet pipeline 44 supplies air into the air outlet cavity 46, airflow in the air outlet cavity 46 is heated through the heating plate 47 and ejected through the hot air jet orifice 48 to dry the surface of the cable body 6;
step five, polishing and discharging: the dried cable body 6 is polished by the polishing wheel 415 and then discharged.
Referring to fig. 2-4, the extrusion mechanism 1 includes an extruder 11 and an extrusion tube 12 communicating with the surface of the extruder 11; the preliminary cooling mechanism 2 comprises an arc plate 21 fixed on the top of a fixed base plate 5, an inner cavity of the arc plate 21 is fixedly connected with a water tank 22, the surface of the arc plate 21 is fixedly connected with a first driving motor 23, one end of an output shaft of the first driving motor 23 is fixedly connected with a driving shaft 24 through a coupler, one end of the driving shaft 24 sequentially penetrates through the arc plate 21 and the water tank 22 and extends to the inner cavity of the water tank 22, the surface of the driving shaft 24 is respectively connected with the inner cavities of the arc plate 21 and the water tank 22 in a rotating manner, the driving shaft 24 is positioned on the surface of the inner cavity of the water tank 22 and is fixedly connected with a cooling wheel 25, the top of the cooling wheel 25 penetrates through the inner cavity of the water tank 22 and extends to the upper part of the water tank 22, the inner cavity of the water tank 22 is provided with a hollow groove 26 movably connected with the surface of the cooling wheel 25, the top of the arc plate 21 is fixedly connected with a fixed seat 27, the inner cavity of the fixed seat 27 is rotatably connected with a first guide wheel 28, the four first driving motors 23 are arranged and are uniformly distributed on the surface of the arc-shaped plate 21, the cooling mechanism 3 comprises a cooling cylinder 31 and a water pump 32 which are respectively fixed on the top of the fixed bottom plate 5, the left end of the cooling cylinder 31 is communicated with the right side of the arc-shaped plate 21 through a communicating groove, the surface of the cooling cylinder 31 is respectively communicated with a first cooling tank 33, a second cooling tank 34 and a third cooling tank 35 from left to right, the inner cavities of the first cooling tank 33, the second cooling tank 34 and the third cooling tank 35 are respectively and fixedly connected with a heater 36 and a water storage cavity 37 from top to bottom, the inner cavity of the heater 36 is fixedly connected with a water storage cylinder 38, the bottom end of the water storage cylinder 38 is communicated with the top of the water storage cavity 37, the water outlet of the water pump 32 is communicated with a water outlet pipeline 39, one end of the water outlet pipeline 39 respectively penetrates through the surfaces of the first cooling tank 33, the second cooling tank 34 and the third cooling tank 35 and extends to the inner cavities of the first cooling tank 33, the second cooling tank 34 and the third cooling tank 35, one end of the water outlet pipeline 39 is communicated with the top end of the water storage cylinder 38, the bottom of the water storage cavity 37 is provided with the nozzle 310, an inner cavity of the heater 36 is fixedly connected with a heat conducting plate 311, one side of the heat conducting plate 311 penetrates through the surface of the water storage cylinder 38 and extends to the inner cavity of the water storage cylinder 38, the surface of the heat conducting plate 311, which is positioned in the inner cavity of the water storage cylinder 38, is fixedly connected with a heat conducting rod 312, the surfaces of the first cooling box 33, the second cooling box 34 and the third cooling box 35 are communicated with a water source, a water pumping port of the water pump 32 is communicated with a water pumping pipeline 313, one end of the water pumping pipeline 313 is respectively communicated with the surfaces of the first cooling box 33, the second cooling box 34 and the third cooling box 35, the surface of the cooling cylinder 31 is fixedly connected with a temperature adjusting panel 314, and the inner cavity of the cooling cylinder 31 is rotatably connected with a second guide wheel 315.
Referring to fig. 2, 6, 7 and 8, the dehumidifying mechanism 4 includes a dehumidifying box 41 and a fan 42 respectively fixed on the top of the fixed base plate 5, the left side of the dehumidifying box 41 is communicated with the right end of the cooling cylinder 31, the inner cavity of the dehumidifying box 41 is fixedly connected with a high-pressure airflow pipeline 43, the air outlet of the fan 42 is communicated with an air outlet pipeline 44, one end of the air outlet pipeline 44 penetrates and extends to the inner cavity of the dehumidifying box 41, one end of the air outlet pipeline 44 is communicated with the surface of the high-pressure airflow pipeline 43, the surface of the high-pressure airflow pipeline 43 is provided with an airflow jet 45, the top of the inner cavity of the dehumidifying box 41 is fixedly connected with an air outlet cavity 46, the surface of the air outlet pipeline 44 is communicated with the surface of the air outlet cavity 46 through a communicating pipeline, the surface of the air outlet cavity 46 is fixedly connected with a heating plate 47, the surface of the air outlet cavity 46 is provided with a hot air jet hole 48, the surface of the air outlet cavity 46 is fixedly connected with an upper limiting frame 49, the bottom of the inner cavity of the dehumidifying mechanism 4 is fixedly connected with an electric push rod 410, the top end of a piston rod of the electric push rod 410 is fixedly connected with a lower limit frame 411, the bottom of an upper limit frame 49 is fixedly connected with a clamping block 412, the inner cavity of the lower limit frame 411 is provided with a clamping groove 417 clamped with the surface of the clamping block 412, the bottom of the inner cavity of the dehumidifying box 41 is fixedly connected with a limit rod 413, the top end of the limit rod 413 penetrates through the bottom of the lower limit frame 411 and extends to the inner cavity of the lower limit frame 411, the inner cavity of the lower limit frame 411 is provided with a limit groove movably connected with the surface of the limit rod 413, the surface of the dehumidifying box 41 is fixedly connected with a second driving motor 416, the surface of an output shaft of the second driving motor 416 is fixedly connected with a rotating shaft 414 through a coupler, one end of the rotating shaft 414 penetrates through the surface of the dehumidifying box 41 and extends to the inner cavity of the dehumidifying box 41, the surface of the rotating shaft 414 is rotatably connected with the inner cavity of the dehumidifying box 41, the surface of the rotating shaft 414 in the inner cavity of the dehumidifying case 41 is fixedly connected with a polishing wheel 415.
And those not described in detail in this specification are well within the skill of those in the art.
The working principle is as follows: step one, preparing a cable body: set gradually insulating layer 63 and shielding layer 62 on the surface of conductive core 64, then connect the surface at shielding layer 62 with heat conduction core 65 through the gluing of heat conduction glue 66, add the extruding machine with the raw materials of coating 61, mix the raw materials, then with coating 61 extrusion moulding on the surface of shielding layer 62, obtain cable body 6, step two, cable body's preliminary cooling: the cable body 6 with high temperature after injection molding sequentially penetrates through the preliminary cooling mechanism 2, the cooling mechanism 3 and the dehumidifying mechanism 4 for conveying, when the cable body 6 is conveyed to the preliminary cooling mechanism 2, preliminary cooling is carried out on the cable body 6 through air, the first driving motor 23 is started to drive the driving shaft 24 to rotate, the driving shaft 24 rotates to drive the cooling wheel 25 to rotate, the cooling wheel 25 rotates along the empty groove 26 in the water tank 22, the cooling wheel 25 is attached to the surface of the cable body 6 when rotating, heat conduction is carried out, and water in the water tank 22 is continuously contaminated on the surface of the cable body 6 for preliminary cooling; step three, cooling in a grading manner: after the cable body 6 is cooled by the preliminary cooling mechanism 2, the cable body 6 is conveyed into a cooling cylinder 31 in the cooling mechanism 3 and sequentially penetrates through a first cooling box 33, a second cooling box 34 and a third cooling box 35 for conveying, the heating temperatures of heaters 36 in the first cooling box 33, the second cooling box 34 and the third cooling box 35 are respectively set through a surface temperature adjusting panel 314, so that the water temperature is gradually reduced from left to right, when the cable body 6 is respectively conveyed into the first cooling box 33, the second cooling box 34 and the third cooling box 35, a water pump 32 is started to pump out water and convey the water into a water outlet pipeline 39, then the water is heated by a heat conducting plate 311 and a heat conducting rod 312 in a water storage cylinder 38 to adjust the temperature, then the water is sprayed out through a spray nozzle 310 at the bottom of a water storage cavity 37 to cool the surface of the cable body 6, and is sequentially cooled by the first cooling box 33, the second cooling box 34 and the third cooling box 35 step by step, after the temperature of the cable body 6 is reduced, the cable body is conveyed into the dehumidifying mechanism 4; step four, dehumidification: when the cooled cable body 6 passes through the high-pressure airflow pipeline 43, the fan 42 works to exhaust air through the air outlet pipeline 44, the air is ejected through the airflow jet orifice 45 on the surface of the high-pressure airflow pipeline 43 to blow water drops on the surface of the cable body 6 back into the third cooling box 35, and then the water drops are conveyed to the lower part of the upper limiting frame 49, the electric push rod 410 is started to drive the piston rod to jack up, the lower limiting frame 411 and the upper limiting frame 49 are clamped together, the air outlet pipeline 44 supplies air into the air outlet cavity 46, airflow in the air outlet cavity 46 is heated through the heating plate 47 and ejected through the hot air jet orifice 48 to dry the surface of the cable body 6; step five, polishing and discharging: the dried cable body 6 is polished by the polishing wheel 415 and then discharged.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a driving is with high temperature resistant shielding removal flat cable, includes cable body (6), its characterized in that: the cable body (6) comprises a coating layer (61), a shielding layer (62), an insulating layer (63), a conductive core (64), a conductive core (65) and a heat-conducting glue (66);
the insulating layer (63) is sleeved on the surface of the conductive core (64), the shielding layer (62) is sleeved on the surface of the insulating layer (63), the coating layer (61) is sleeved on the surface of the insulating layer (63), the heat conducting core (65) is arranged in the inner cavity of the shielding layer (62), and the surface of the shielding layer (62) is connected with the surface of the heat conducting core (65) in a gluing mode through heat conducting glue (66);
the preparation process of the flat cable comprises the following steps:
step one, preparing a cable body (6): sequentially arranging an insulating layer (63) and a shielding layer (62) on the surface of a conductive core (64), then gluing and connecting the conductive core (65) to the surface of the shielding layer (62) through a heat-conducting glue (66), adding the raw material of a coating layer (61) into an extrusion molding mechanism (1), mixing the raw materials, and then extruding and molding the coating layer (61) on the surface of the shielding layer (62) to obtain a cable body (6);
step two, the cable body (6) is preliminarily cooled: the cable body (6) which is subjected to injection molding sequentially penetrates through the preliminary cooling mechanism (2), the cooling mechanism (3) and the dehumidifying mechanism (4) are conveyed, when the preliminary cooling mechanism (2) is conveyed, preliminary cooling is carried out on the cable body (6) through air, the first driving motor (23) is started to drive the driving shaft (24) to rotate, the driving shaft (24) rotates to drive the cooling wheel (25) to rotate, the cooling wheel (25) rotates along the empty groove (26) in the water tank (22), the cooling wheel (25) is attached to the surface of the cable body (6) during rotation, heat conduction is carried out, and water in the water tank (22) is continuously stained on the surface of the cable body (6) to carry out preliminary cooling;
step three, cooling in a grading manner: after the cable body (6) is cooled by the primary cooling mechanism (2), the cable body (6) is conveyed into a cooling cylinder (31) in a cooling mechanism (3) and sequentially penetrates through a first cooling box (33), a second cooling box (34) and a third cooling box (35) for conveying, the heating temperatures of heaters (36) in the first cooling box (33), the second cooling box (34) and the third cooling box (35) are respectively arranged by a surface temperature adjusting panel (314), so that the water temperature is gradually reduced from left to right, when the cable body (6) is respectively conveyed into the first cooling box (33), the second cooling box (34) and the third cooling box (35), a water pump (32) is started to pump water out and convey the water into a water outlet pipeline (39), then the temperature is adjusted by heating of a heat conducting plate (311) and a heat conducting rod (312) in a water storage cylinder (38), and then the temperature is sprayed out from a spray nozzle (310) at the bottom of a water storage cavity (37) to cool the surface of the cable body (6), after the cable body is sequentially cooled step by the first cooling box (33), the second cooling box (34) and the third cooling box (35), the cable body (6) is conveyed into the dehumidifying mechanism (4) after being cooled;
step four, dehumidification: when the cooled cable body (6) passes through a high-pressure airflow pipeline (43), a fan (42) works to blow air out through an air outlet pipeline (44), the air is sprayed out through an airflow jet orifice (45) on the surface of the high-pressure airflow pipeline (43) to blow water drops on the surface of the cable body (6) back into a third cooling box (35), then the water drops are conveyed to the lower side of an upper limiting frame (49), an electric push rod (410) is started to drive a piston rod to jack up, a lower limiting frame (411) and the upper limiting frame (49) are clamped together, the air outlet pipeline (44) supplies air into an air outlet cavity (46), the airflow in the air outlet cavity (46) is heated through a heating plate (47) and sprayed out through a hot air jet orifice (48), and the surface of the cable body (6) is dried;
step five, polishing and discharging: and the dried cable body (6) is polished by a polishing wheel (415) and then discharged.
2. The high-temperature-resistant shielding mobile flat cable for the traveling crane according to claim 1, wherein: the extrusion mechanism (1) comprises an extruder (11) and an extrusion pipe (12) communicated with the surface of the extruder (11);
preliminary cooling mechanism (2) is including fixing arc (21) at PMKD (5) top, the inner chamber fixedly connected with water tank (22) of arc (21), the fixed surface of arc (21) is connected with first driving motor (23), shaft coupling fixedly connected with drive shaft (24) is passed through to the one end of first driving motor (23) output shaft, the one end of drive shaft (24) runs through arc (21) and water tank (22) in proper order and extends to the inner chamber of water tank (22), the surface of drive shaft (24) rotates with the inner chamber of arc (21) and water tank (22) respectively and is connected, the fixed surface that drive shaft (24) are located water tank (22) inner chamber is connected with cooling wheel (25), the top of cooling wheel (25) runs through the inner chamber of water tank (22) and extends to the top of water tank (22), empty groove (26) with the surface swing joint of cooling wheel (25) are seted up to the inner chamber of water tank (22).
3. The high-temperature-resistant shielding mobile flat cable for the traveling crane according to claim 2, wherein: the top fixedly connected with fixing base (27) of arc (21), the inner chamber of fixing base (27) rotates and is connected with first leading wheel (28), first driving motor (23) are provided with four, and at the surperficial evenly distributed of arc (21).
4. The high-temperature-resistant shielding mobile flat cable for the traveling crane according to claim 2, wherein: the cooling mechanism (3) comprises a cooling cylinder (31) and a water pump (32) which are fixed to the top of a fixed base plate (5) respectively, the left end of the cooling cylinder (31) is communicated with the right side of an arc-shaped plate (21) through a communicating groove, the surface of the cooling cylinder (31) is communicated with a first cooling tank (33), a second cooling tank (34) and a third cooling tank (35) from left to right respectively, inner cavities of the first cooling tank (33), the second cooling tank (34) and the third cooling tank (35) are fixedly connected with a heater (36) and a water storage cavity (37) from top to bottom respectively, an inner cavity of the heater (36) is fixedly connected with a water storage cylinder (38), the bottom end of the water storage cylinder (38) is communicated with the top of the water storage cavity (37), a water outlet of the water pump (32) is communicated with a water outlet pipeline (39), and one end of the water outlet pipeline (39) penetrates through the first cooling tank (33) and the water outlet pipeline (39) respectively, The surfaces of the second cooling tank (34) and the third cooling tank (35) extend to the inner cavities of the first cooling tank (33), the second cooling tank (34) and the third cooling tank (35), one end of the water outlet pipeline (39) is communicated with the top end of the water storage cylinder (38), and the bottom of the water storage cavity (37) is provided with a spray head (310).
5. The high-temperature-resistant shielding mobile flat cable for the traveling crane according to claim 4, wherein: the inner chamber fixedly connected with heat-conducting plate (311) of heater (36), one side of heat-conducting plate (311) runs through the surface of a water storage section of thick bamboo (38) and extends to the inner chamber of a water storage section of thick bamboo (38), surface fixedly connected with heat conduction pole (312) that heat-conducting plate (311) are located water storage section of thick bamboo (38) inner chamber, the surface of first cooler bin (33), second cooler bin (34) and third cooler bin (35) all communicates with the water source, the mouth that draws water of water pump (32) all communicates with water pumping pipe way (313), the one end of water pumping pipe way (313) communicates with the surface of first cooler bin (33), second cooler bin (34) and third cooler bin (35) respectively.
6. The high-temperature-resistant shielding mobile flat cable for the traveling crane according to claim 4, wherein: the surface of the cooling cylinder (31) is fixedly connected with a temperature adjusting panel (314), and the inner cavity of the cooling cylinder (31) is rotatably connected with a second guide wheel (315).
7. The high-temperature-resistant shielding mobile flat cable for the traveling crane according to claim 2, wherein: the dehumidifying mechanism (4) comprises a dehumidifying box (41) and a fan (42) which are respectively fixed at the top of a fixed base plate (5), the left side of the dehumidifying box (41) is communicated with the right end of a cooling cylinder (31), the inner cavity of the dehumidifying box (41) is fixedly connected with a high-pressure airflow pipeline (43), an air outlet of the fan (42) is communicated with an air outlet pipeline (44), one end of the air outlet pipeline (44) penetrates through and extends to the inner cavity of the dehumidifying box (41), one end of the air outlet pipeline (44) is communicated with the surface of the high-pressure airflow pipeline (43), an airflow jet orifice (45) is formed in the surface of the high-pressure airflow pipeline (43), the top of the inner cavity of the dehumidifying box (41) is fixedly connected with an air outlet cavity (46), the surface of the air outlet pipeline (44) is communicated with the surface of the air outlet cavity (46) through a communicating pipeline, and the surface of the air outlet cavity (46) is fixedly connected with a heating plate (47), hot gas orifice (48) have been seted up on the surface of venthole (46), spacing (49) on the fixed surface of venthole (46) is connected with, bottom fixedly connected with electric push rod (410) of dehumidification mechanism (4) inner chamber, spacing (411) under the top fixedly connected with of electric push rod (410) piston rod, go up the bottom fixedly connected with joint piece (412) of spacing (49), joint groove (417) with joint piece (412) surface joint are seted up to the inner chamber of spacing (411) down.
8. The high-temperature-resistant shielding mobile flat cable for the traveling crane according to claim 7, wherein: the bottom fixedly connected with gag lever post (413) of dehumidification case (41) inner chamber, the top of gag lever post (413) runs through the bottom of gag lever post (411) down and extends to the inner chamber of gag lever post (411) down, the spacing groove with the surperficial swing joint of gag lever post (413) is seted up to the inner chamber of gag lever post (411) down.
9. The high-temperature-resistant shielding mobile flat cable for the traveling crane according to claim 7, wherein: the fixed surface of dehumidification case (41) is connected with second driving motor (416), shaft coupling fixedly connected with axis of rotation (414) is passed through to the surface of second driving motor (416) output shaft, the surface of dehumidification case (41) is run through and the inner chamber of dehumidification case (41) is extended to the one end of axis of rotation (414), the surface of axis of rotation (414) is connected with the inner chamber rotation of dehumidification case (41), fixed surface that axis of rotation (414) is located dehumidification case (41) inner chamber is connected with polishing wheel (415).
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| JPH11195336A (en) * | 1998-01-05 | 1999-07-21 | Furukawa Electric Co Ltd:The | Vertical continuously cross-linking device of cross-linked insulated cable |
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