CN116705426B - Insulating layer forming device and forming method for cable - Google Patents
Insulating layer forming device and forming method for cable Download PDFInfo
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- CN116705426B CN116705426B CN202310582022.2A CN202310582022A CN116705426B CN 116705426 B CN116705426 B CN 116705426B CN 202310582022 A CN202310582022 A CN 202310582022A CN 116705426 B CN116705426 B CN 116705426B
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- rotating disc
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 54
- 238000004804 winding Methods 0.000 claims abstract description 29
- 239000010445 mica Substances 0.000 claims abstract description 28
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 20
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 44
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 44
- 241001330002 Bambuseae Species 0.000 claims description 44
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 44
- 239000011425 bamboo Substances 0.000 claims description 44
- 239000003292 glue Substances 0.000 claims description 30
- 239000011248 coating agent Substances 0.000 claims description 23
- 238000000576 coating method Methods 0.000 claims description 23
- 238000010438 heat treatment Methods 0.000 claims description 16
- 238000009413 insulation Methods 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000007664 blowing Methods 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 13
- 238000000465 moulding Methods 0.000 claims description 11
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 238000005096 rolling process Methods 0.000 abstract 8
- 239000010410 layer Substances 0.000 description 24
- 230000008569 process Effects 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 10
- 238000010030 laminating Methods 0.000 description 6
- 230000001360 synchronised effect Effects 0.000 description 6
- 238000007599 discharging Methods 0.000 description 5
- 239000003973 paint Substances 0.000 description 4
- 238000004513 sizing Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/06—Insulating conductors or cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/06—Insulating conductors or cables
- H01B13/08—Insulating conductors or cables by winding
- H01B13/0858—Details of winding apparatus; Auxiliary devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/06—Insulating conductors or cables
- H01B13/16—Insulating conductors or cables by passing through or dipping in a liquid bath; by spraying
- H01B13/165—Insulating conductors or cables by passing through or dipping in a liquid bath; by spraying by spraying
Abstract
The utility model relates to a technical field of cable insulating layer processing especially relates to an insulating layer forming device and forming method of cable, winding mechanism includes the frame, the rolling disc, the tep reel, the material loading subassembly, unloading subassembly and drive assembly, the rolling disc is rotated with the frame and is connected, the tep reel is used for installing the mica tape, the tep reel is located one side of rolling disc thickness direction, the tep reel is close to the fixed draw-in column that is provided with of rolling disc one side, the draw-in groove that is used for supplying the draw-in column joint has been seted up to the rolling disc, and the draw-in groove has offered two in the circumference of rolling disc, the material loading subassembly is used for feeding the tep reel and with draw-in groove joint, unloading subassembly and drive assembly all install in the rolling disc one side of keeping away from the tep reel, unloading subassembly and draw-in groove correspond and are provided with two sets of, the unloading subassembly is used for breaking away from the unloading with the draw-in column that corresponds the draw-in groove, drive assembly is used for driving the rolling disc and drives unloading subassembly to the tep reel unloading. The cable processing device has the effect of improving the efficiency of cable processing.
Description
Technical Field
The application relates to the technical field of cable insulating layer processing, in particular to a device and a method for forming an insulating layer of a cable.
Background
The cable is a line for power transmission or communication, which is formed by wrapping a plurality of metal wires or optical fibers and other insulating materials, and the insulating layer of the cable can prevent current leakage or short circuit and protect the metal wires in the cable from damage.
When the cable insulating layer is processed, a layer of mica tape is required to be wrapped on the surface of the cable, and then a layer of sizing material is further wrapped outside the mica tape to form the insulating layer. The device of relevant parcel mica tape need change the mica tape when the mica tape is used up, but the process of changing the mica tape need stop the change, and shut down then will influence the machining efficiency of cable, increases the processing duration of cable insulating layer.
Disclosure of Invention
In order to improve the efficiency of cable processing, the application provides a device and a method for forming an insulating layer of a cable.
On the one hand, the insulating layer forming device of the cable adopts the following technical scheme:
the utility model provides an insulating layer forming device of cable has set gradually conveying mechanism, winding mechanism and parcel mechanism along cable direction of delivery, conveying mechanism is used for driving the cable to remove, parcel mechanism is used for wrapping up the insulating layer to the cable, winding mechanism includes the frame, still includes:
the rotating disc is rotationally connected with the rack;
the reel is used for mounting the mica tape, the reel is located at one side of the thickness direction of the rotating disc, clamping columns are fixedly arranged at one side of the reel, which is close to the rotating disc, clamping grooves for clamping the clamping columns are formed in the rotating disc, and two clamping grooves are formed in the circumferential direction of the rotating disc;
the feeding assembly is used for feeding the tape reels and comprises a driving piece and a feeding block, the driving piece is installed on the frame and is rotationally connected with the feeding block, when a new tape reel is required to be fed, the feeding block is clamped with the new clamping column, and the driving piece drives the feeding block to move so that the clamping column is clamped with the clamping groove;
the blanking assembly is arranged on one side, far away from the tape reel, of the rotating disc, two groups of blanking assemblies are correspondingly arranged with the clamping grooves, the blanking assembly comprises supporting blocks, the supporting blocks are in sliding connection with the rotating disc, the supporting blocks are clamped with the corresponding clamping columns, and when the old tape reel is required to be blanked, the supporting blocks slide on the rotating disc to enable the corresponding clamping columns to be separated from the clamping grooves;
the driving assembly is arranged on one side, far away from the tape reel, of the rotating disc and is used for driving the rotating disc to rotate and driving the blanking assembly to blanking the tape reel.
Through adopting above-mentioned technical scheme, conveying mechanism carries the cable to winding mechanism, then twines the mica tape at cable surface to wrap up the mechanism and wrap up the glue solution and form the insulating layer to the cable. In the winding process, the driving component drives the rotating disc and the tape disc to synchronously rotate, the mica tape on the tape disc is continuously wound on the surface of the cable, when the new tape disc is required to be fed, the feeding component loads the new tape disc onto the feeding block, the driving component drives the feeding block to be close to the rotating disc, and the clamping column is clamped with the clamping groove; when the old tape reel is required to be blanked, the driving assembly drives the supporting blocks to slide on the rotating disc, and the supporting blocks push the corresponding clamping columns to separate the corresponding clamping columns from the clamping grooves, so that the blanking of the old tape reel is formed. In the whole blanking and feeding processes, the rotating disc is always in a rotating state, and the mica tape on the disc is continuously wound on the surface of the cable to form a replacement disc without stopping, so that the processing efficiency of the cable is improved, and the processing time is saved.
Optionally, every group the unloading subassembly includes riding block, driving gear and driven gear, the riding block with card post joint, riding block fixed connection in on the terminal surface of driven gear, the riding block with rotor sliding connection, the rotor is close to one side of unloading subassembly is offered and is used for supplying the gliding spout of riding block, one side that the riding block kept away from the card post is connected with and is used for the reduction the extension spring of riding block, driving gear and driven gear intermeshing, two driving gear follow the coaxial interval distribution of cable length direction, two be provided with the switching piece between the driving gear, the switching piece is provided with friction part, the driving gear is provided with laminating portion, works as the friction part with when laminating the laminating portion, the switching piece with the synchronous rotation of driving gear, the coaxial fixed switching section of thick bamboo that is provided with of switching piece, just the coaxial fixed switching section of thick bamboo cover is located the rotation section of thick bamboo, one driving gear rotates with the coaxial rotation section of thick bamboo is connected with another driving gear passes through the bearing and is connected with the frame.
Through adopting above-mentioned technical scheme, the drive rotates a section of thick bamboo and rotates, then the rotor rotates with a section of thick bamboo in step, the drive switches a section of thick bamboo and rotates, then switch piece and switch a section of thick bamboo in step rotate, when need to the unloading of old tep reel, move the switch piece along switch a section of thick bamboo length direction, make friction part and laminating portion laminating, switch piece and driving gear in step rotate, driving gear and driven gear intermeshing transmission, driven gear drives the riding block and rotates around driven gear's axis, the riding block supports the card post, and break away from card post and draw-in groove, thereby form the unloading to the tep reel, when switch piece resets, switch piece then is in idle state, switch piece and driving gear lose the transmission effect, the riding block resets under the effect of extension spring. The switching piece is connected with different driving gears and synchronously rotates, the rotation of the different driving gears can control the corresponding belt disc to discharge, and the tension spring can reset the supporting block, so that the supporting block can act circularly.
Optionally, the drive assembly includes first bevel gear, second bevel gear and driving motor, first bevel gear sets up coaxial being provided with two, one first bevel gear with rotate a coaxial fixed connection of section of thick bamboo, another first bevel gear cover is located and is switched over a section of thick bamboo and pass through the bearing connection with the frame, two first bevel gears all with the meshing of second bevel gear, driving motor install in the frame, driving motor's output shaft with the coaxial fixed connection of second bevel gear.
Through adopting above-mentioned technical scheme, when driving motor's output shaft rotates, second bevel gear rotates and drives two first bevel gears and rotate in step, and in the rotation process, two first bevel gears rotate opposite direction, and one bevel gear drives the synchronous rotation of a section of thick bamboo that rotates, and another bevel gear drives the synchronous rotation of a section of thick bamboo that switches to drive the rotation dish and switch the equal rotation of piece.
Optionally, the drive assembly still includes switching cylinder and switching ring, the switching ring with the switching cylinder passes through the bearing and connects, the cylinder body of switching cylinder is installed in the frame, the piston rod and the switching ring fixed connection of switching cylinder.
Through adopting above-mentioned technical scheme, when needs switching piece and driving gear transmission, the piston rod of switching cylinder drives the switching ring and removes along switching section of thick bamboo length direction, and the switching piece is synchronous with the switching ring removal when rotating to control switching piece and different driving gear laminating transmission.
Optionally, the switching section of thick bamboo is coaxial to be provided with the connecting pipe, just the connecting pipe cover is located the switching section of thick bamboo, the fixed key tooth that is provided with in switching section of thick bamboo circumference set up the keyway in the connecting pipe, key tooth and keyway sliding fit.
Through adopting above-mentioned technical scheme, through key tooth and keyway cooperation connection between switching section of thick bamboo and the connecting pipe to make switching section of thick bamboo and connecting pipe can synchronous rotation simultaneously, can slide relatively, the switching piece can be with different driving gear transmission promptly, and non-transmission state keeps idle running.
Optionally, the driving piece is the material loading cylinder, the material loading cylinder install in the frame, the piston rod of material loading cylinder with the material loading piece rotates to be connected, when needs to be to the feed of reel, the material loading piece with card post joint.
Through adopting above-mentioned technical scheme, the feeding cylinder stretches out the draw-in column that can make on the material loading piece and removes towards the draw-in groove direction, and the rotation dish that lasts the pivoted is at the rotation in-process, and the draw-in groove can be with the draw-in column joint, forms the material loading effect to the tep reel.
Optionally, conveying mechanism includes carriage, conveying motor and conveyer belt, conveying motor install in the frame, conveying motor's output shaft with the conveyer belt rotates to be connected, the conveyer belt is provided with two and is located the both sides of cable respectively.
Through adopting above-mentioned technical scheme, the output shaft of conveying motor rotates and drives the conveyer belt and rotate, then two conveyer belts with cable centre gripping and continuous traction to form the effect to the cable continuous transport.
Optionally, the parcel mechanism includes box, rotation motor, fixed section of thick bamboo, heating element and coating section of thick bamboo, rotation motor installs in the box, rotation motor's output shaft coaxial fixedly connected with screw conveying oar, screw conveying oar rotate connect in the fixed section of thick bamboo, fixed section of thick bamboo and box fixed connection, the box top is provided with the material loading pipe, the material loading pipe with fixed section of thick bamboo intercommunication, the heating element is installed in the box, just the heating element is fixed in a plurality ofly around fixed section of thick bamboo circumference interval, coating section of thick bamboo fixed connection is outside the box, just coating section of thick bamboo with fixed section of thick bamboo intercommunication.
Through adopting above-mentioned technical scheme, the sizing material gets into in the fixed section of thick bamboo through the material loading pipe, then the heating spare can be to the fixed section of thick bamboo continuous heating, makes the sizing material melt into the glue solution, and the output shaft of rotating motor rotates, drives screw conveying oar and rotates, and screw conveying oar transports the glue solution from fixed section of thick bamboo to in the coating section of thick bamboo, when the cable passed the coating section of thick bamboo, the cable surface was paintd one deck glue solution to form the insulating layer. The box can provide the installation basis for other components, and the rotating motor can provide continuous power, and the heating piece can melt the sizing material, and screw conveying oar can carry the glue solution that melts to in the coating section of thick bamboo, and the coating section of thick bamboo can wrap up the glue solution to the cable.
Optionally, the device further comprises a cooling mechanism located at one side of the wrapping mechanism away from the winding mechanism, the cooling mechanism comprises a water tank, a rotating roller, a fan and a blowing pipe, the rotating roller is rotationally connected in the water tank, an air outlet of the fan is communicated with the blowing pipe, and an air outlet of the blowing pipe faces the cable.
By adopting the technical scheme, the temperature of the glue solution on the outermost layer of the cable is higher when the glue solution is just formed, and if the glue solution is not cooled in time, the situation of adhesion possibly occurs in the winding process. The water required by cooling is filled in the water tank, when the cable passes through the water tank, the insulating layer on the surface of the cable is rapidly cooled, and the fan continuously blows air to the surface of the cable through the blowing pipe, so that the surface of the cable is kept in a dry state.
On the other hand, the insulating layer forming method of the cable provided by the application adopts the following technical scheme: the method comprises the following steps:
s1, a conveying mechanism conveys cables to a winding mechanism and ensures that the cables are conveyed at a constant speed;
s2, when the cable passes through the rotating disc, the rotating disc continuously rotates, so that the mica tape on the disc is wound on the surface of the cable;
s3, heating and melting the glue stock in the fixed cylinder to form glue solution, driving the screw conveying propeller to rotate by the rotating motor and conveying the glue solution to the coating cylinder, then enabling the cable to pass through the coating cylinder, and smearing the glue solution in the coating cylinder on the surface of the cable;
and S4, cooling the surface of the cable.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the rotating disc rotates and drives the tape disc to synchronously rotate around the axis of the rotating disc, the mica tape on the tape disc is wrapped on the surface of the cable, when a new tape disc is required to be fed, the feeding cylinder drives the feeding block and the new tape disc on the feeding block to be close to the rotating disc, the rotating disc continuously rotates to clamp the clamping column and the clamping groove to form feeding, and in the discharging process, the supporting block breaks away the clamping column from the clamping groove, and in the two processes, manual intervention is not required, and the replacement is not required, so that the cable processing efficiency is greatly improved;
2. in the blanking process, the switching piece can be switched back and forth between the two driving gears, so that the required blanking of the tape reel is controlled;
3. the two first bevel gears and the second bevel gears are in meshed transmission, so that the rotation directions of the two first bevel gears are opposite, the switching piece can be kept rotating while the rotating disc can continuously rotate, and the switching piece can move under the action of the switching ring, so that the switching ring can be linked with different driving gears.
Drawings
FIG. 1 is a schematic view showing the overall structure of an embodiment of an insulation layer molding apparatus for a cable according to the present application;
FIG. 2 is a schematic view of a conveying mechanism of an embodiment of an insulation forming apparatus for a cable according to the present application;
FIG. 3 is a schematic view of a winding mechanism of an embodiment of an insulation forming apparatus for a cable according to the present application;
FIG. 4 is a schematic view of the structure of the rotating and tape reels of an embodiment of an insulation forming apparatus for a cable according to the present application;
FIG. 5 is a schematic view of the structure of a rotating disc, a tape reel and a driven gear of an embodiment of an insulation layer forming apparatus for a cable according to the present application;
fig. 6 is a schematic structural view of a feeding assembly of an embodiment of an insulation layer forming device for a cable according to the present application;
fig. 7 is an enlarged view of a portion a of fig. 5 of the present application;
FIG. 8 is a schematic view of a winding mechanism of an embodiment of an insulation forming apparatus for a cable according to the present application;
fig. 9 is a schematic cross-sectional view showing the internal structure of a frame of an embodiment of an insulation molding apparatus for a cable according to the present application;
fig. 10 is an enlarged view of a portion B of fig. 8 of the present application;
FIG. 11 is a schematic view of a wrapping mechanism of an embodiment of an insulation forming apparatus for a cable according to the present disclosure;
fig. 12 is a schematic structural view of a cooling mechanism of an embodiment of an insulation molding apparatus for a cable according to the present application.
Reference numerals illustrate: 1. a wire releasing roller; 2. a conveying mechanism; 21. a carriage; 22. a conveying motor; 23. a conveyor belt; 24. a conveying roller; 3. a winding mechanism; 31. a frame; 311. a connecting frame; 312. a detection head; 32. a rotating disc; 321. a limit roller; 322. a rotating cylinder; 323. a clamping groove; 324. a chute; 325. drawing a groove; 33. a tape reel; 331. a clamping column; 332. a roller; 333. a fixed rod; 334. a baffle; 34. a feeding assembly; 341. a feeding cylinder; 342. feeding a material block; 343. a torsion spring; 35. a blanking assembly; 351. a support block; 3511. a tension spring; 352. a driven gear; 353. a drive gear; 3531. a bonding part; 36. a drive assembly; 361. a driving motor; 362. a first bevel gear; 363. a second bevel gear; 364. a connecting pipe; 3641. a key slot; 37. a switching member; 371. a switching cylinder; 3711. key teeth; 372. a friction part; 38. switching the cylinder; 39. a switching ring; 4. a wrapping mechanism; 41. a case; 42. a fixed cylinder; 43. a rotating motor; 44. a heating member; 45. a paint cartridge; 46. a screw conveyor propeller; 47. feeding pipes; 5. a cooling mechanism; 51. a water tank; 52. a rotating roller; 53. a blower; 54. a blowing pipe; 6. a wire winding roller; 61. and (5) a wire winding motor.
Detailed Description
In the description of the present application, it should be understood that the terms "upper," "lower," "left," "right," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.
The present application is described in further detail below in conjunction with fig. 1-12.
The embodiment of the application discloses insulating layer forming device of cable, refer to fig. 1, include in proper order along the direction of delivery of cable that put line roller 1, conveying mechanism 2, winding mechanism 3, parcel mechanism 4, cooling mechanism 5 and take-up roll 6. The winding mechanism 3 is used for winding mica tapes on the surface of the cable, the wrapping mechanism 4 is used for wrapping glue solution on the surface of the cable, the cooling mechanism 5 is used for cooling the glue solution on the surface of the cable, the winding roller 6 is used for accommodating the processed cable, and the winding roller 6 is provided with a winding motor 61 for driving the winding roller 6 to rotate.
Referring to fig. 2, the conveying mechanism 2 includes a conveying frame 21, a conveying motor 22, a conveying belt 23 and a conveying roller 24, the conveying motor 22 is mounted on the conveying frame 21, an output shaft of the conveying motor 22 is fixedly connected with the conveying roller 24 coaxially, the conveying belt 23 is wrapped on the conveying roller 24, the conveying belt 23 is provided with two conveying rollers and is respectively located on two sides of a cable, the conveying motor 22 drives the conveying roller 24 to rotate, and the conveying roller 24 drives the conveying belt 23 to clamp the cable and simultaneously plays a traction effect on the cable, so that a conveying effect of the cable is formed.
Referring to fig. 3 and 4, the winding mechanism 3 includes a frame 31, a rotating disc 32, a tape reel 33, a feeding assembly 34, a discharging assembly 35, and a driving assembly 36. The rotating disc 32 is rotationally connected with the frame 31, four limit rollers 321 are arranged at intervals in the circumferential direction of the rotating disc 32, the four limit rollers 321 are rotationally connected with the frame 31, the limit rollers 321 can ensure the stability of the rotating disc 32 in the rotating process, a cable passes through the center of the rotating disc 32, a rotating cylinder 322 is coaxially and fixedly arranged on one side of the rotating disc 32, and the rotating cylinder 322 is sleeved with the cable. The frame 31 is fixedly provided with a connection frame 311, and a detection head 312 for detecting the reel 33 is mounted on the connection frame 311.
Referring to fig. 4 and 5, the reel 33 is configured to accommodate a mica tape, the reel 33 is located on one side of the rotating disc 32, the reel 33 is fixedly provided with a clamping post 331, the clamping post 331 is square, the rotating disc 32 is provided with a clamping groove 323 for clamping the clamping post 331, the track of the clamping groove 323 is arc-shaped, the clamping groove 323 is square and can be attached to the clamping post 331, friction lines (not shown in the drawing) are further formed on the inner wall of the clamping groove 323, so that the friction force of clamping of the clamping post 331 can be increased, and the clamping post 331 is prevented from being separated from the clamping groove 323. The reel 33 is further provided with a supporting roller 332, a fixed rod 333 is detachably connected between the supporting roller 332 and the reel 33, the supporting roller 332 is rotatably connected with the fixed rod 333, the reel 33 is fixedly connected with the fixed rod 333, and when the clamping column 331 is clamped with the clamping groove 323, the supporting roller 332 abuts against the cable.
Referring to fig. 6, the feeding assembly 34 is on the same side as the reel 33, the feeding assembly 34 comprises a driving piece and a feeding block 342, in the application, the driving piece is a feeding cylinder 341, a cylinder body of the feeding cylinder 341 is fixedly connected to the frame 31, a piston rod of the feeding cylinder 341 is rotationally connected with the feeding block 342, a torsion spring 343 for resetting the feeding block 342 is connected to a rotating shaft, a baffle 334 is further arranged on the surface of the clamping column 331, the baffle 334 is an elastic plate and can deform to a certain extent, the baffle 334 can prevent the clamping groove 323 of the clamping column 331 from affecting the clamping column 331 to be loaded, when feeding is needed, the feeding block 342 abuts against the clamping column 331, the feeding cylinder 341 extends out to enable the clamping column 331 to be attached to the peripheral side face of the rotating disc 32, and finally the empty clamping groove 323 is clamped with the new clamping column 331.
Referring to fig. 7, 8 and 9, the discharging assembly 35 is located at a side of the rotating disc 32 away from the disc 33, and two sets of discharging assemblies 35 are provided corresponding to the clamping grooves 323, and each set of discharging assemblies 35 includes a supporting block 351, a driven gear 352 and a driving gear 353. The support block 351 is connected with the clamping column 331 in a clamping mode, the support block 351 is connected with the rotating disc 32 in a sliding mode, the rotating disc 32 is provided with an arc-shaped sliding groove 324 used for enabling the support block 351 to slide, one end, away from the clamping column 331, of the support block 351 is provided with a tension spring 3511 used for resetting the support block 351, two ends of the tension spring 3511 are fixedly connected with the support block 351 and the rotating disc 32 respectively, and the rotating disc 32 is provided with a pull groove 325 used for accommodating the tension spring 3511. The driven gear 352 is rotationally connected with the rotating disc 32, the rotation center of the driven gear 352 coincides with the circle center of the arc chute 324, and the supporting block 351 is fixedly connected with the driven gear 352.
Referring to fig. 8 and 9, the driven gear 352 is an incomplete gear, the driven gear 352 is meshed with the driving gears 353, a switching member 37 is disposed between the driving gears 353, a switching cylinder 371 is fixedly disposed coaxially with the switching member 37, and the switching cylinder 371 is sleeved on the rotating cylinder 322. One driving gear 353 is sleeved on the rotating cylinder 322 and is rotationally connected with the rotating cylinder 322 through a bearing, the other driving gear 353 is in clearance fit with the switching cylinder 371 and is rotationally connected with the frame 31 through a bearing, and the outer ring and the inner ring of the bearing are in interference fit with correspondingly connected components. Friction portions 372 are provided on both end surfaces of the switching member 37, and engaging portions 3531 corresponding to the friction portions 372 are provided on opposite side surfaces of the two driving gears 353, so that the friction portions 372 engage with the different engaging portions 3531 to rotate the corresponding driving gears 353, and the corresponding reels 33 are discharged.
Referring to fig. 8, 9 and 10, the driving assembly 36 is located on a side of the blanking assembly 35 away from the rotating disc 32, and the driving assembly 36 is used for driving the rotating disc 32 to rotate and blanking the blanking assembly 35. The driving assembly 36 comprises a driving motor 361, a first bevel gear 362 and a second bevel gear 363, wherein the driving motor 361 is installed on the frame 31, two first bevel gears 362 are coaxially arranged, one first bevel gear 362 is connected with the rotating cylinder 322 through a bearing, and the other first bevel gear 362 is fixedly connected with the rotating cylinder 322 coaxially. The first bevel gear 362 is fixedly provided with a connecting pipe 364 coaxially, the connecting pipe 364 is connected with the frame 31 through a bearing, the connecting pipe 364 is sleeved on the switching cylinder 371, key teeth 3711 are circumferentially arranged on the outer wall of the switching cylinder 371 at intervals, key grooves 3641 matched with the key teeth 3711 are formed in the connecting pipe 364, the key teeth 3711 can slide in the key grooves 3641 along the length direction of the key grooves 3641, and synchronous rotation between the switching cylinder 371 and the connecting pipe 364 can be ensured.
Referring to fig. 8 and 9, the driving assembly 36 further includes a switching cylinder 38 and a switching ring 39, the switching ring 39 is coaxially sleeved on the switching cylinder 371, the switching ring 39 is connected with the switching cylinder 371 through a bearing, the bearing is a bidirectional thrust bearing, a certain axial load can be satisfied, a cylinder body of the switching cylinder 38 is fixed on the frame 31, and a piston rod of the switching cylinder 38 is fixedly connected with the switching ring 39. The piston rod expansion of the switch cylinder 38 controls the movement of the switch ring 39 and the switch cylinder 371 in the length direction of the switch cylinder 371.
Referring to fig. 11, the wrapping mechanism 4 includes a case 41, a fixed cylinder 42, a rotating motor 43, a heating element 44 and a paint cylinder 45, the fixed cylinder 42 is fixedly connected inside the case 41, the fixed cylinder 42 is further provided with a screw conveying propeller 46, the screw conveying propeller 46 is rotatably connected inside the fixed cylinder 42, the rotating motor 43 is mounted on the outer wall of the case 41, an output shaft of the rotating motor 43 is fixedly connected with the screw conveying propeller 46 coaxially, a feeding pipe 47 is arranged at the top of the case 41 in a communicating manner, and the feeding pipe 47 is communicated with the inside of the fixed cylinder 42. A plurality of heating elements 44 are fixedly arranged around the fixed cylinder 42 at intervals in the circumferential direction, and four are exemplified in this embodiment. The paint cartridge 45 is sleeved on the cable, and the interior of the paint cartridge 45 is communicated with the fixed cartridge 42.
Referring to fig. 12, the cooling mechanism 5 includes a water tank 51, a rotating roller 52, a fan 53 and a blowing pipe 54, the rotating roller 52 is rotatably connected in the water tank 51, the middle part of the rotating roller 52 abuts against the cable, the air outlet of the fan 53 is communicated with the blowing pipe 54, and the air outlet of the blowing pipe 54 faces the cable.
The implementation principle of the embodiment of the application is as follows:
the conveying motor 22 drives the conveying belt 23 to rotate through the conveying roller 24, and the conveying belt 23 clamps the cable and simultaneously forms a conveying effect on the cable so that the cable is pulled out from the paying-off roller 1;
when the cable passes through the rotating disc 32, the output shaft of the driving motor 361 rotates and drives the rotating drum 322 to rotate through the mutual engagement of the first bevel gear 362 and the second bevel gear 363, the rotating drum 322 rotates synchronously with the rotating disc 32, the reel 33 on the rotating disc 32 rotates around the cable, in the process, the mica tape on the reel 33 can be wound on the surface of the cable, and the abutting roller 332 can ensure that the mica tape is tightly attached to the cable.
The mica tape is mounted on the reel 33, and both sides of the mica tape at the end are coated with fixing glue, the glue can fix the mica tape on the abutting roller 332, the other side can be conveniently adhered to the surface of the cable, and then the clamping column 331 is placed on the upper material block 342. When the detection head 312 detects that the mica tape in the tape reel 33 is used up, the piston rod of the feeding cylinder 341 extends out to enable the clamping column 331 of the tape reel 33 filled with the mica tape to abut against the peripheral side surface of the rotating disc 32, the rotating disc 32 still rotates at the moment, when the baffle 334 can block the new clamping column 331 from overlapping with the old clamping column 331 and entering into one clamping groove 323, when the clamping groove 323 which is not clamped with the clamping column 331 contacts with the new clamping column 331, the clamping column 331 can be screwed into the clamping groove 323, when the clamping column 331 is completely attached with the clamping groove 323, the abutting roller 332 abuts against a cable, the mica tape is attached to the surface of the cable, finally the piston rod of the feeding cylinder 341 is retracted, the old tape reel 33 still rotates around the cable in the whole feeding process, and the residual mica tape of the old tape reel 33 still winds the cable to compensate for the empty window period in the feeding process.
When the old reel 33 is required to be fed, the piston rod of the switching cylinder 38 stretches out or contracts and drives the switching ring 39 and the switching cylinder 371 to move along the length direction of the switching cylinder 371, so that the switching member 37 is changed from an idle state to a state driven by the driving gear 353, in the transmission process, the friction part 372 is tightly attached to the attaching part 3531, the switching member 37 rotates synchronously with the driving gear 353, then the driving gear 353 drives the driven gear 352 to rotate, the driven gear 352 slides in the sliding groove 324 through the supporting block 351 to eject the clamping column 331 from the clamping groove 323, the tension spring 3511 is in a stretching state, the driving gear 353 and the driven gear 352 lose meshing state, the reel 33 is thrown out due to the action of centrifugal force, finally, the switching cylinder 371, the switching member 37 are reset, the switching member 37 is in an idle state again, and the supporting block 351 is reset under the tension of the tension spring 3511. The switching member 37 controls the reel 33 requiring blanking by switching the transmission with the different driving gears 353.
When the cable passes through the coating cylinder 45, the heating element 44 melts the glue in the fixed cylinder 42 into glue solution, the rotating motor 43 drives the screw conveying propeller 46 to rotate, the glue solution is conveyed into the coating cylinder 45, and the surface of the cable is coated with a layer of glue solution.
When the cable passes through the water tank 51, the adhesive layer on the surface of the cable is cooled, and the fan 53 blows the moisture on the surface of the cable through the blowing pipe 54. And finally, the winding roller 6 rotates to finish winding the processed cable.
The embodiment of the application discloses a method for forming an insulating layer of a cable, which comprises the following steps:
s1, a conveying mechanism 2 conveys cables to a winding mechanism 3 and ensures that the cables are conveyed at a constant speed;
s2, when the cable passes through the rotating disc 32, the rotating disc 32 continuously rotates, so that the mica tape on the disc 33 is wound on the surface of the cable;
s3, heating and melting the glue stock in the fixed cylinder 42 to form glue solution, driving the screw conveying propeller 46 to rotate by the rotating motor 43 and conveying the glue solution to the coating cylinder 45, then enabling the cable to pass through the coating cylinder 45, and smearing the glue solution in the coating cylinder 45 on the surface of the cable;
s4, when the cable passes through the water tank 51, the glue solution on the surface of the cable is rapidly cooled by water in the water tank 51, then the cable passes through the blowing pipe 54, the fan 53 blows air out through an air outlet of the blowing pipe 54, and the air dries the water on the surface of the cable.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (8)
1. An insulating layer forming device of cable, its characterized in that: conveying mechanism (2), winding mechanism (3) and parcel mechanism (4) have set gradually along cable conveying direction, conveying mechanism (2) are used for driving the cable to remove, parcel mechanism (4) are used for wrapping up the insulating layer to the cable, winding mechanism (3) include frame (31), still include:
a rotating disc (32), wherein the rotating disc (32) is rotationally connected with the frame (31);
the novel mica tape winding device comprises a tape reel (33), wherein the tape reel (33) is used for mounting a mica tape, the tape reel (33) is located at one side of the thickness direction of the rotating disc (32), a clamping column (331) is fixedly arranged at one side of the tape reel (33) close to the rotating disc (32), clamping grooves (323) used for clamping the clamping column (331) are formed in the rotating disc (32), and two clamping grooves (323) are formed in the circumferential direction around the rotating disc (32);
the feeding assembly (34), the feeding assembly (34) is used for feeding the reel (33), the feeding assembly (34) comprises a driving piece and a feeding block (342), the driving piece is mounted on the frame (31), the driving piece is rotationally connected with the feeding block (342), when new reel feeding is needed, the feeding block (342) is clamped with the clamping column (331), and the driving piece drives the feeding block (342) to move so that the clamping column (331) is clamped with the clamping groove (323);
the blanking assembly (35), the blanking assembly (35) is installed in one side, far away from the reel (33), of the rotating disc (32), two groups of blanking assemblies (35) and two groups of clamping grooves (323) are correspondingly arranged, the blanking assembly (35) comprises supporting blocks (351), the supporting blocks (351) are in sliding connection with the rotating disc (32), the supporting blocks (351) are in clamping connection with corresponding clamping columns (331), and when old reel blanking is needed, the supporting blocks (351) slide on the rotating disc (32) to enable the corresponding clamping columns (331) to be separated from the clamping grooves (323).
The driving assembly (36), the driving assembly (36) is installed on one side of the rotating disc (32) far away from the tape disc (33), and the driving assembly (36) is used for driving the rotating disc (32) to rotate and driving the blanking assembly (35) to blanking the old tape disc;
each group of blanking components (35) further comprises a driving gear (353) and a driven gear (352), the supporting blocks (351) are fixedly connected to the end face of the driven gear (352), one side of the rotating disc (32) close to the blanking components (35) is provided with a sliding groove (324) used for enabling the supporting blocks (351) to slide, one side of the supporting blocks (351) far away from the clamping column (331) is connected with a tension spring (3511) used for resetting the supporting blocks (351), the driving gears (353) are meshed with the driven gear (352), the two driving gears (353) are coaxially distributed at intervals along the length direction of a cable, a switching piece (37) is arranged between the two driving gears (353), the switching piece (37) is provided with a friction part (372), the driving gears (353) are provided with an attaching part (3531), when the friction part (372) is attached to the attaching part (3531), the switching piece (37) rotates synchronously with the driving gears (351), the switching piece (353) is coaxially meshed with the driving gears (352), the switching piece (353) is coaxially arranged with the rotating sleeve (322), the rotating sleeve (322) is coaxially arranged, the rotating sleeve (322) is fixedly connected with the rotating sleeve (322), the other driving gear (353) is connected with the frame (31) through a bearing;
the driving assembly (36) comprises a first bevel gear (362), a second bevel gear (363) and a driving motor (361), wherein two first bevel gears (362) are coaxially arranged, one first bevel gear (362) is fixedly connected with the rotating cylinder (322) coaxially, the other first bevel gear (362) is sleeved outside the switching cylinder (371) and is connected with the rack (31) through a bearing, the two first bevel gears (362) are meshed with the second bevel gear (363), the driving motor (361) is installed on the rack (31), and an output shaft of the driving motor (361) is fixedly connected with the second bevel gear (363) coaxially.
2. The insulation layer molding device of a cable according to claim 1, wherein: the driving assembly (36) further comprises a switching cylinder (38) and a switching ring (39), the switching ring (39) is connected with the switching cylinder (371) through a bearing, a cylinder body of the switching cylinder (38) is mounted on the frame (31), and a piston rod of the switching cylinder (38) is fixedly connected with the switching ring (39).
3. The insulation layer molding device of a cable according to claim 2, wherein: the switching cylinder (371) is coaxially provided with a connecting pipe (364), the connecting pipe (364) is sleeved on the switching cylinder (371), the connecting pipe (364) is fixedly connected with the first bevel gear (362) coaxially, the switching cylinder (371) is fixedly provided with a key tooth (3711) circumferentially, a key groove (3641) is formed in the connecting pipe (364), and the key tooth (3711) and the key groove (3641) are in sliding fit.
4. The insulation layer molding device of a cable according to claim 1, wherein: the driving piece is a feeding air cylinder (341), the feeding air cylinder (341) is installed on the frame (31), a piston rod of the feeding air cylinder (341) is rotationally connected with the feeding block (342), and when the reel (33) is required to be fed, the feeding block (342) is clamped with the clamping column (331).
5. The insulation layer molding device of a cable according to claim 1, wherein: conveying mechanism (2) are including carriage (21), conveying motor (22) and conveyer belt (23), conveying motor (22) install in on frame (31), the output shaft of conveying motor (22) with conveyer belt (23) rotate and are connected, conveyer belt (23) are provided with two and are located the both sides of cable respectively.
6. The insulation layer molding device of a cable according to claim 1, wherein: the utility model provides a coating mechanism (4) includes box (41), rotation motor (43), fixed section of thick bamboo (42), heating element (44) and coating section of thick bamboo (45), rotation motor (43) install in box (41), the coaxial fixedly connected with screw conveyor (46) of output shaft of rotation motor (43), screw conveyor (46) rotate connect in fixed section of thick bamboo (42), fixed section of thick bamboo (42) and box (41) fixed connection, box (41) top is provided with material loading pipe (47), material loading pipe (47) with fixed section of thick bamboo (42) intercommunication, heating element (44) install in box (41), just heating element (44) are around fixed section of thick bamboo (42) circumference interval fixedly provided with a plurality of, coating section of thick bamboo (45) fixed connection in box (41) outside, just coating section of thick bamboo (45) with fixed section of thick bamboo (42) intercommunication.
7. The insulation layer molding device of a cable according to claim 1, wherein: the cooling mechanism (5) is arranged on one side, far away from the winding mechanism (3), of the wrapping mechanism (4), the cooling mechanism (5) comprises a water tank (51), a rotating roller (52), a fan (53) and a blowing pipe (54), the rotating roller (52) is rotationally connected in the water tank (51), an air outlet of the fan (53) is communicated with the blowing pipe (54), and an air outlet of the blowing pipe (54) faces towards a cable.
8. A method for molding an insulating layer of a cable using the molding apparatus according to claim 6, characterized in that: the method comprises the following steps:
s1, a conveying mechanism (2) conveys cables to a winding mechanism (3) and ensures that the cables are conveyed at a constant speed;
s2, when the cable passes through the rotating disc (32), the rotating disc (32) continuously rotates, so that the mica tape on the disc (33) is wound on the surface of the cable;
s3, heating and melting the glue stock in the fixed cylinder (42) to form glue solution, driving the screw conveying propeller (46) to rotate by the rotating motor (43) and conveying the glue solution to the coating cylinder (45), and then coating the glue solution in the coating cylinder (45) on the surface of the cable after the cable passes through the coating cylinder (45);
and S4, cooling the surface of the cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310582022.2A CN116705426B (en) | 2023-05-22 | 2023-05-22 | Insulating layer forming device and forming method for cable |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310582022.2A CN116705426B (en) | 2023-05-22 | 2023-05-22 | Insulating layer forming device and forming method for cable |
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| CN116705426B true CN116705426B (en) | 2024-03-29 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20030071207A (en) * | 2002-02-28 | 2003-09-03 | 현대자동차주식회사 | Cable taping apparatus |
| CN108455356A (en) * | 2018-01-18 | 2018-08-28 | 伯朝平 | Portable adhesive tape auto-winding device |
| CN213602147U (en) * | 2020-08-25 | 2021-07-02 | 国网安徽省电力有限公司电力科学研究院 | Cable adhesive tape winding device |
| CN214652357U (en) * | 2021-04-22 | 2021-11-09 | 凌龙智能(深圳)科技有限公司 | Soft arranging line adhesive tape winding machine |
| CN217982938U (en) * | 2022-07-13 | 2022-12-06 | 鼎川(宁夏)科技电缆股份有限公司 | Cabling machine wrapping head device for fireproof cable production |
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2023
- 2023-05-22 CN CN202310582022.2A patent/CN116705426B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030071207A (en) * | 2002-02-28 | 2003-09-03 | 현대자동차주식회사 | Cable taping apparatus |
| CN108455356A (en) * | 2018-01-18 | 2018-08-28 | 伯朝平 | Portable adhesive tape auto-winding device |
| CN213602147U (en) * | 2020-08-25 | 2021-07-02 | 国网安徽省电力有限公司电力科学研究院 | Cable adhesive tape winding device |
| CN214652357U (en) * | 2021-04-22 | 2021-11-09 | 凌龙智能(深圳)科技有限公司 | Soft arranging line adhesive tape winding machine |
| CN217982938U (en) * | 2022-07-13 | 2022-12-06 | 鼎川(宁夏)科技电缆股份有限公司 | Cabling machine wrapping head device for fireproof cable production |
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| CN116705426A (en) | 2023-09-05 |
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