CN116110660B - Wire core packaging equipment of cable - Google Patents
Wire core packaging equipment of cable Download PDFInfo
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- CN116110660B CN116110660B CN202310381449.6A CN202310381449A CN116110660B CN 116110660 B CN116110660 B CN 116110660B CN 202310381449 A CN202310381449 A CN 202310381449A CN 116110660 B CN116110660 B CN 116110660B
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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
- H01B13/0036—Details
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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
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
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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
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/221—Sheathing; Armouring; Screening; Applying other protective layers filling-up interstices
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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
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/228—After-treatment
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Manufacturing Of Electric Cables (AREA)
Abstract
The invention relates to the technical field of cable production, in particular to cable core packaging equipment, which comprises a processing table, wherein a wire collecting roller is arranged on one side of the processing table, a movable dismounting mechanism is connected between the wire collecting roller and the processing table, one side of the wire collecting roller is connected with a driving rotating mechanism, the top of the processing table is provided with a movable groove, a movable plate is arranged in the movable groove, a reciprocating mechanism is connected onto the movable plate, and a cable core positioning mechanism is connected onto the wire collecting roller; according to the invention, the gaps on the surfaces of the gathered wire cores are filled with priority, and then the surfaces of the filled wire cores are coated and injection molded, so that the injection molded package outer skins on the surfaces of the wire cores are smoother and more round, and the gaps of the wire cores are filled, so that the loosening of the inner wire cores is prevented, the occurrence of relative movement between the wire cores and the outer skin package is avoided, and the effect of wire core package is improved.
Description
Technical Field
The invention relates to the field of cable production, in particular to core packaging equipment for a cable.
Background
The cable is made of one or more mutually insulated conductors and an outer insulating protective layer, the wires for transmitting power or information from one place to another are usually rope-like cables formed by twisting several wires or groups of wires, each group of wires are mutually insulated and are often twisted around a center, and the whole outer surface is covered with a highly insulating protective layer. The cable has the characteristics of internal power supply and external insulation, and along with the rapid development of the communication industry in more than twenty years, the product has a remarkable development speed, and the product is developed from a simple telephone telegraph cable in the past to thousands of pairs of telephone cables, coaxial cables, optical cables and data cables, and even a combined communication cable, and the product is generally small and uniform in structural size and high in manufacturing precision requirement.
The prior art discloses some patent documents related to cable production field, and chinese invention of application number is CN201811393194.0 discloses a sinle silk equipment for packing of cable conductor, which comprises a base, base bottom both sides are equipped with first backup pad, one side of first backup pad is equipped with the control electric box, two the bottom between the first backup pad is equipped with the coil, the top of coil is equipped with the sinle silk fixed block that the fixed sinle silk passed through, the top of sinle silk fixed block is equipped with the casting box, the casting box runs through the base, the top of casting box is equipped with cooling device, cooling device's top is equipped with receipts coil, the both sides at base top are equipped with the second backup pad, two the front side of backup pad all is equipped with the case of moulding plastics, the bottom inboard of moulding plastics the case is equipped with the pipeline of moulding plastics, the pipeline of moulding plastics is linked together with the lateral wall of casting box.
The prior art is generally used for carrying out injection molding coating on the surface of a wire core in the process of moving the wire core, so that the wire core is packaged, when a plurality of wire cores which are mutually insulated are subjected to injection molding coating, gaps are formed after adjacent round wire cores are in contact, so that the wire cores are difficult to uniformly coat the surfaces of the wire cores in the moving process, the packaging outer skins on the surfaces of the wire cores are difficult to form uniform round shapes, movable gaps are easily formed between the wire cores in the packaging outer skins, and the effect of wire core packaging is affected.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides core packaging equipment for a cable.
In order to achieve the above purpose, the invention adopts the following technical scheme: the wire core packaging equipment of the cable comprises a processing table, wherein a wire collecting roller is arranged on one side of the processing table, a movable dismounting mechanism is connected between the wire collecting roller and the processing table, and a driving rotating mechanism is connected on one side of the wire collecting roller;
the top of the processing table is provided with a movable groove, a movable plate is arranged in the movable groove, a reciprocating mechanism is connected to the movable plate, a wire core positioning mechanism is connected to the wire winding roller, an elastic pulling mechanism is connected to one side of the movable plate, which is far away from the wire winding roller, one ends of a plurality of wire cores are fixed through the wire core positioning mechanism, and the surfaces of the wire cores are elastically pulled through the elastic pulling mechanism, so that the wire cores between the wire winding roller and one side of the movable plate are in a pulling and tightening state;
Two filling injection molding modules and two coating injection molding modules are arranged above the movable plate, the inner sides of the filling injection molding modules and the inner sides of the coating injection molding modules are fixedly communicated with injection molding pipes, one ends of the injection molding pipes are fixedly communicated with injection molding boxes, the side surfaces of the filling injection molding modules and the side surfaces of the coating injection molding modules are fixedly connected with placing frames, the injection molding boxes are respectively and fixedly connected to the adjacent placing frames, the inner sides of the filling injection molding modules are in contact with the surfaces of the gathering wire cores, and the inner side diameter of the coating injection molding modules is larger than that of the filling injection molding modules; the two ends of the filling injection molding module are fixedly connected with arc-shaped baffles, and the inner side of the coating injection molding module, which is close to one end of the filling injection molding module, is fixedly connected with a sealing baffle;
the filling injection molding modules and the cladding injection molding modules are connected with injection molding cooling mechanisms, a facing movement mechanism is connected between the two filling injection molding modules, and the two filling injection molding modules and the two cladding injection molding modules are mutually close to each other through the facing movement mechanism; during operation, prior art is usually the in-process that the sinle silk removed carries out the cladding of moulding plastics to the surface of sinle silk to accomplish the packing to the sinle silk, when moulding plastics the cladding to many mutually insulated sinle silk, gather up many sinle silk together, there is the space that produces after the contact between the adjacent circular sinle silk, thereby cause the sinle silk at the in-process that removes, be difficult to the surface cladding of many sinle silk when moulding plastics, cause the packing crust on many sinle silk surfaces to be difficult to form even circular, and cause the activity space to produce between the sinle silk of inside easily, influence the effect of sinle silk packing, this technical scheme can solve above problem, specific operational mode is as follows: firstly, a wire core of a plurality of cables passes through an elastic pulling mechanism, then one end of the wire core is fixed through a wire core positioning mechanism, the wire core between the wire core positioning mechanism and the elastic pulling mechanism is limited and pulled and is in a tight state, then, by the action of a opposite moving mechanism, two filling injection molding modules and two cladding injection molding modules are respectively close to each other, so that a complete circular ring shape is formed, in the moving and approaching process, a part of the wire core is limited in the formed circular ring, then, a wire winding roller is driven to rotate by the action of a driving rotating mechanism, the wire winding roller rotates to synchronously rotate the wire core positioning mechanism, one end of the wire core is wound around the wire winding roller, in the winding process, the wire core between the wire core positioning mechanism and the elastic pulling mechanism is pulled and moved, and in the rotating process of the wire winding roller, the molten liquid in the injection molding box body enters the filling injection molding module along the injection molding pipe, the inner sides of the two filling injection molding modules are contacted with the surfaces of the gathered wire cores, when the molten liquid enters between the inner sides of the two filling injection molding modules, gaps between the surfaces of the gathered wire cores are filled, so that the surfaces of the gathered wire cores are filled and leveled, and are in a round shape, the two ends of the filling injection molding module are fixedly connected with arc-shaped baffle plates, the arc-shaped baffle plates are arranged at the two ends of the filling injection molding module to prevent the redundant injection molding molten liquid from leaking, part of wire cores filled on the surfaces move towards the coating injection molding module along with the rotation of the take-up roller, then the surfaces of the part of wire cores after filling are coated and filled through the coating injection molding module, thereby the surfaces of the gathered wire cores are completely coated, the filling injection molding module and the coating injection molding module are connected with an injection molding cooling mechanism, can carry out quick cooling design to the molten liquid of moulding plastics, the inboard fixedly connected with sealing baffle that the cladding mould plastics the module and be close to filling mould plastics module one end, after the cladding is moulded plastics to the core surface, the refrigerated part is along keeping away from sealing baffle's one end and to the take-up roll removal, it seals to the inside cavity both ends of cladding mould plastics the module through the cladding part of cooling moulding plastics and sealing baffle, make the molten liquid of moulding plastics that newly pours into lie in between cladding part and the sealing baffle of moulding plastics of cooling, prevent that liquid from spilling, through gathering up the space of back surface to many cores, pack the packing crust of moulding plastics after filling, make many core surfaces more level and smooth and round, and pack through the space to many cores, prevent that inside core from producing not hard up, avoid producing the condition production of relative movement between core and the crust packing, improve the effect of core packing.
Preferably, the movable dismounting mechanism comprises a first limiting plate and a first connecting shaft, the first limiting plate is fixedly connected to the bottom of the processing table, one end of the first limiting plate is rotationally connected with a connecting ring, a limiting groove is formed in the inner wall of the connecting ring, the first connecting shaft is fixedly connected to one end of the wire collecting roller, one end of the first connecting shaft is located inside the connecting ring, a limiting block is fixedly connected to the surface of the first connecting shaft and located inside the limiting groove, a second limiting plate is slidably connected to the bottom of the processing table, a first hydraulic cylinder is fixedly mounted at the bottom of the processing table, a piston shaft of the first hydraulic cylinder is fixedly connected to one side of the second limiting plate, a circular groove is formed in one end of the second limiting plate, a second connecting shaft is fixedly connected to the other end of the wire collecting roller, and one end of the second connecting shaft is located inside the circular groove; during operation, the stopper on the first connecting axle is arranged in the spacing groove on the inner wall of the connecting ring, when the spacing ring rotates, the first connecting axle is driven to rotate, the second connecting axle at the other end of the wire collecting roller is limited by the circular groove at one end of the second limiting plate, the rotating stability of the wire collecting roller is guaranteed, the wire core on the wire collecting roller is wound in a rotating manner in the packaging process, and after winding is finished, the second limiting plate is driven to move along the sliding connection through the piston shaft of the first hydraulic cylinder, so that the circular groove at one end of the second limiting plate is separated from the second connecting axle, the distance between the second limiting plate and the second connecting axle is greater than the length of the first connecting axle, the first connecting axle is convenient to take out from the inside of the connecting ring, the wound wire collecting roller is taken out, and the wire collecting roller is convenient to replace to continue processing.
Preferably, the driving and rotating mechanism comprises a motor and two belt pulleys, the motor is fixedly arranged at the bottom of the processing table, the two belt pulleys are respectively and fixedly connected to an output shaft of the motor and one end of the connecting ring, and a transmission belt is connected between the belt pulleys in a transmission way; during operation, the belt pulley on the output shaft is driven to rotate through the rotation of the output shaft of the motor, and the belt pulley at one end of the connecting ring is driven to rotate through the transmission function of the transmission belt, so that the connecting ring rotates, the wire winding roller is driven to rotate, and the processed cable is wound.
Preferably, the reciprocating mechanism comprises a second hydraulic cylinder and two connecting rods, the two connecting rods are fixedly connected in the movable groove, the movable plate is inserted on the connecting rods in a sliding mode, a strip-shaped groove extending to the bottom of the processing table is formed in the bottom surface of the movable groove, a fixing rod is fixedly connected to the bottom of the movable plate, one end of the fixing rod extends from the strip-shaped groove to the lower portion of the processing table, the second hydraulic cylinder is fixedly installed at the bottom of the processing table, and a piston shaft of the second hydraulic cylinder is fixedly connected to one end of the fixing rod; during operation, the piston shaft of the second hydraulic cylinder drives the fixed rod to move in the strip-shaped groove, so that the movable plate slides in the movable groove along the two connecting rods, one side of the movable plate is in contact with the inner wall of the movable groove in the moving process, the piston shaft of the second hydraulic cylinder drives the fixed rod to move reversely, so that the movable plate moves transversely and reciprocally in the movable groove, the wire winding roller moves transversely along the movable plate in the wire winding process of the wire core of the package above the movable plate, the wire core of the package is prevented from being wound on one side of the wire winding roller all the time, the transverse winding range is increased, and the winding uniformity is improved through reciprocating movement.
Preferably, the wire core positioning mechanism comprises a first fixed block, the first fixed block is fixedly connected to one side of the inside of the wire winding roller, a plurality of arc grooves are formed in the side surface of the first fixed block in a circumferential array, a threaded hole is formed in the center of the first fixed block, the arc grooves and the threaded holes are coaxially arranged, a connecting bolt is connected with the inner threads of the threaded holes, a plurality of positioning pins are fixedly connected to one side of the connecting bolt, which is close to the first fixed block, in a circumferential array, and the positioning pins are respectively located in the adjacent arc grooves; during operation, one ends of a plurality of wire cores are respectively placed in the adjacent arc-shaped grooves, then a plurality of locating pins at one ends of the connecting bolts are placed in the adjacent arc-shaped grooves, the connecting bolts are rotated to enable the connecting bolts to be in threaded connection with the threaded holes, the locating pins rotate in the arc-shaped grooves along with the rotation of the connecting bolts in the threaded connection process of the connecting bolts and the threaded holes, one ends of the wire cores are extruded, the wire cores are clamped between the locating pins and one sides of the arc-shaped grooves, synchronous positioning of the wire cores is completed, and positioning convenience is improved.
Preferably, the elastic pulling mechanism comprises a second fixed block, the second fixed block is fixedly connected to one side, far away from the wire winding roller, of the movable plate, a plurality of clamping grooves are formed in the second fixed block in a circumferential array, clamping blocks are placed in the clamping grooves, two limiting pins are fixedly connected to one ends of the clamping blocks, one ends of the two adjacent limiting pins penetrate through the adjacent clamping grooves and extend to the outer part of the second fixed block, U-shaped rods are fixedly connected together, first springs are sleeved on the limiting pins, two ends of each first spring are fixedly connected to one ends, far away from the axis of the second fixed block, of the clamping blocks respectively, a rotating ring is rotatably connected to the arc-shaped surface of each second fixed block, a plurality of limiting protrusions are fixedly connected to the rotating ring in a circumferential array, and one ends of the limiting protrusions are provided with guide inclined planes; during operation, before one end of the wire core is positioned through the locating pin and the arc-shaped groove, the rotating ring is rotated firstly, the limiting bulge on the surface of the rotating ring rotates along with the rotating ring, the guide inclined plane at one end of the limiting bulge is extruded with the U-shaped rod in a contact mode, the U-shaped rod is moved, two adjacent limiting pins are driven to move in the moving process of the U-shaped rod, the clamping block moves along the clamping groove to a position far away from the axis of the second fixed block, the first spring is extruded in the moving process to enable the first spring to generate compression deformation, then one end of the wire core penetrates between the clamping block and one end of the clamping groove close to the axis of the second fixed block, after one end of the wire core penetrates through the adjacent clamping groove, the limiting bulge is rotated reversely, the extrusion of the U-shaped rod is relieved, the part of the wire core, which is positioned in the clamping groove, is elastically extruded through the clamping block, then one end of the wire core is positioned through the locating pin and the arc-shaped groove, in the winding process of the wire core is elastically limited, the wire core is always pulled, the wire core is tightly pulled, and the wire core is packaged, and the effect of the wire core is ensured in the winding process is ensured.
Preferably, the injection molding cooling mechanism comprises two spiral half grooves, the spiral half grooves are respectively formed in the two filling injection molding modules and the coating injection molding module, through holes on the spiral half grooves on the adjacent sides of the two filling injection molding modules are respectively correspondingly communicated, through holes on the spiral half grooves on the adjacent sides of the two coating injection molding modules are respectively correspondingly communicated, one ends, deviating from the two filling injection molding modules, of the two coating injection molding modules are respectively fixedly connected with a sealing shell, and communicating pipes are fixedly communicated on the sealing shells; during operation, after one side of two filling injection molding modules is contacted and closed, the spiral half grooves on the filling injection molding modules form complete spiral grooves, two end ports of the spiral grooves are respectively positioned at one ends of the two filling injection molding modules, which are away from each other, a water inlet pipeline is connected to a communicating pipe at one end of the spiral grooves, a water flow enters the complete spiral grooves along one end port through an adjacent sealing shell, flows along the track of the spiral grooves, finally is discharged from the other end port to the adjacent sealing shell, and is discharged from the adjacent communicating pipe, so that the two filling injection molding modules are cooled, the contact area of cooling water and the filling injection molding modules is improved through the spiral flow of water flow, the cooling effect is increased, the rapid cooling molding of injection molding liquid is facilitated, and the same cooling is performed on the cladding injection molding modules.
Preferably, the opposite moving mechanism comprises a bidirectional screw rod and two movable rods, the movable rods are all connected to the top of the movable plate in a sliding manner, the placing frame is fixedly connected with the adjacent movable rods respectively, the bidirectional screw rod is rotationally connected to the top of the movable plate, two ends of the bidirectional screw rod are fixedly connected with knobs, and the two movable rods are respectively connected to two ends of the bidirectional screw rod in a threaded manner; during operation, through the knob of rotation one end, drive two-way screw rod and rotate, two movable rods pass through to be close to with two-way screw rod's spiral effect is synchronous to make the rack of both sides be close to, drive two and pack the module of moulding plastics and cladding module of moulding plastics and be close to the compound die each other.
Preferably, the top of each movable rod is fixedly connected with a first inclined surface rod, the inclined surfaces of the first inclined surface rods are slidably connected with second inclined surface rods, one end of each second inclined surface rod is fixedly connected with a clamping ring, two ends of each clamping ring are outwards turned, adjacent clamping rings are arranged in a staggered mode, each clamping ring is located between the corresponding cladding injection molding module and the corresponding wire collecting roller, one side, close to the corresponding wire collecting roller, of each first inclined surface rod is fixedly connected with an L-shaped plate, one side, close to the corresponding wire collecting roller, of each second inclined surface rod is slidably connected with a sliding block, one side of each sliding block is fixedly connected with a connecting pin, one end of each connecting pin is slidably connected with the corresponding adjacent L-shaped plate, each connecting pin is sleeved with a second spring, and two ends of each second spring are respectively fixedly connected with the corresponding sliding block and the corresponding L-shaped plate; when the two movable rods are close to each other, the two clamping rings are close to each other, the multiple wire cores are gathered together, the compact effect between the wire cores in the injection molding process is guaranteed, after the wire cores are subjected to injection molding in the coating injection molding module, the diameter of the wire cores is increased, which is caused by the injection molding outer skin on the surfaces of the wire cores, one end of the injection molding outer skin is in contact with one side of the adjacent clamping ring, one side of the clamping ring is extruded, the clamping ring drives the second inclined surface rod to move, the second inclined surface rod slides along the inclined surface of the first inclined surface rod, so that the second inclined surface rod is inclined to be bent, the gap between the clamping ring and the wire cores is increased, when the second inclined surface rod is inclined to move, the sliding block correspondingly slides to adapt to the inclined movement of the second inclined surface rod, and the connecting pin is driven to move along with the approaching of the L-shaped plate in the process of the sliding block, and simultaneously the second spring is extruded to enable the second spring to generate compression deformation, and the clamping effect of the clamping ring is kept through the elastic effect of the second spring.
Compared with the prior art, the invention has the following beneficial effects:
1. the gaps on the surfaces of the multiple wire cores are gathered together to be filled with priority, then the surfaces of the filled wire cores are coated and injection molded, so that the injection molded package outer skins on the surfaces of the multiple wire cores are smoother and more round, the gaps of the multiple wire cores are filled, the inner wire cores are prevented from loosening, the occurrence of relative movement between the wire cores and the outer skin package is avoided, and the effect of wire core package is improved.
2. The sinle silk on the receipts line roller is through rotating the rolling in-process of packing to after the rolling, move the piston axle through first hydraulic cylinder and drive the second limiting plate and remove along sliding connection department, thereby make the circular slot of second limiting plate one end break away from the second connecting axle, and the distance between second limiting plate and the second connecting axle is greater than the length of first connecting axle, be convenient for first connecting axle take out from the inside of go-between, thereby take out the receipts line roller that the rolling is good, be convenient for change receipts line roller and continue processing.
3. The piston shaft of the second hydraulic cylinder drives the fixed rod to reversely move, so that the movable plate transversely reciprocates in the movable groove, the wire winding roller is used for winding the wire core of the package, the wire core of the package above the movable plate transversely moves along with the movable plate, the wire core in the package process is prevented from being wound on one side of the wire winding roller all the time, the transverse winding range is increased, and the winding uniformity is improved through the reciprocating movement.
4. Through connecting the inlet channel on the communicating pipe of wherein one end to connect drainage pipe on the communicating pipe of the other end, rivers get into complete helicla flute along one end port through adjacent seal housing, and flow along the orbit of helicla flute, finally in discharging adjacent seal housing from other end port, and discharge from adjacent communicating pipe, thereby cool off two filling injection molding modules, through the spiral flow of rivers, improve the cooling water and fill injection molding module's area of contact, increase the cooling effect, be favorable to the rapid cooling shaping of injection molding liquid, the same cooling is carried out to cladding injection molding module in the same way.
5. When one end of the injection molding sheath contacts with one side of the adjacent clamping ring, one side of the clamping ring is extruded, the clamping ring drives the second inclined plane rod to move, the second inclined plane rod slides along the inclined plane of the first inclined plane rod, so that the second inclined plane rod inclines and yields, a gap between the clamping ring and the wire core is increased, when the second inclined plane rod inclines and moves, the sliding block correspondingly slides to adapt to the inclined movement of the second inclined plane rod, and in the process that the sliding block approaches to the L-shaped plate, the connecting pin is driven to move, and meanwhile, the second spring is extruded to enable the second spring to generate compression deformation, and the clamping effect of the clamping ring is kept through the elastic effect of the second spring.
Drawings
FIG. 1 is a first schematic diagram of the present invention;
FIG. 2 is an enlarged schematic view of the structure A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1 according to the present invention;
FIG. 4 is a second schematic diagram of the present invention;
FIG. 5 is a schematic diagram of the cooperation structure of the take-up roller, the first limiting plate and the connecting ring according to the present invention;
FIG. 6 is a schematic view of the first fixing block and connecting bolt fitting structure of the present invention;
FIG. 7 is a schematic view of the mating structure of the second fixed block and the rotating ring of the present invention;
FIG. 8 is a schematic diagram of the mating structure of the fill injection mold module and the arcuate baffle of the present invention (one of the fill injection mold modules is cut in annular shape);
FIG. 9 is a schematic diagram of the mating structure of the overmold modules and sealing barrier of the present invention (one of the overmold modules is cut in annular shape);
FIG. 10 is a schematic view of the mating structure of the movable rod and clamping ring of the present invention;
fig. 11 is an enlarged schematic view of the structure at C in fig. 10 according to the present invention.
In the figure: 1. a processing table; 2. a wire winding roller; 3. a movable groove; 4. a movable plate; 5. filling an injection molding module; 6. coating an injection molding module; 7. injection molding a tube; 8. injection molding of the box body; 9. a placing rack; 10. an arc baffle; 11. a sealing baffle; 12. a first limiting plate; 13. a first connecting shaft; 14. a connecting ring; 15. a limit groove; 16. a limiting block; 17. a second limiting plate; 18. a first hydraulic cylinder; 19. a circular groove; 20. a second connecting shaft; 21. a motor; 22. a belt pulley; 23. a drive belt; 24. a second hydraulic cylinder; 25. a connecting rod; 26. a bar-shaped groove; 27. a fixed rod; 28. a first fixed block; 29. an arc-shaped groove; 30. a threaded hole; 31. a connecting bolt; 32. a positioning pin; 33. a second fixed block; 34. a clamping groove; 35. a clamping block; 36. a limiting pin; 37. a U-shaped rod; 38. a first spring; 39. a rotating ring; 40. a limit protrusion; 41. spiral half grooves; 42. a seal housing; 43. a communicating pipe; 44. a bidirectional screw; 45. a movable rod; 46. a knob; 47. a first beveled rod; 48. a second beveled rod; 49. a clamping ring; 50. an L-shaped plate; 51. a slide block; 52. a connecting pin; 53. and a second spring.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
The wire core packaging equipment of the cable comprises a processing table 1, wherein a wire collecting roller 2 is arranged on one side of the processing table 1, a movable dismounting mechanism is connected between the wire collecting roller 2 and the processing table 1, and a driving rotating mechanism is connected on one side of the wire collecting roller 2;
the top of the processing table 1 is provided with a movable groove 3, a movable plate 4 is arranged in the movable groove 3, a reciprocating mechanism is connected to the movable plate 4, a wire core positioning mechanism is connected to the wire winding roller 2, one side of the movable plate 4, which is far away from the wire winding roller 2, is connected with an elastic pulling mechanism, one ends of a plurality of wire cores are fixed through the wire core positioning mechanism, and the surfaces of the wire cores are elastically pulled through the elastic pulling mechanism, so that the wire cores between the wire winding roller 2 and one side of the movable plate 4 are in a pulling and tightening state;
two filling injection molding modules 5 and two cladding injection molding modules 6 are arranged above the movable plate 4, the inner sides of the filling injection molding modules 5 and the cladding injection molding modules 6 are fixedly communicated with an injection molding pipe 7, one end of the injection molding pipe 7 is fixedly communicated with an injection molding box body 8, the side surfaces of the filling injection molding modules 5 and the cladding injection molding modules 6 are fixedly connected with a placing frame 9, the injection molding box bodies 8 are respectively and fixedly connected to the adjacent placing frames 9, the inner sides of the filling injection molding modules 5 are in contact with the surfaces of the gathering wire cores, and the inner side diameter of the cladding injection molding modules 6 is larger than that of the filling injection molding modules 5; the two ends of the filling injection molding module 5 are fixedly connected with arc-shaped baffles 10, and the inner side of one end, close to the filling injection molding module 5, of the cladding injection molding module 6 is fixedly connected with a sealing baffle 11;
The filling injection molding modules 5 and the cladding injection molding modules 6 are connected with injection molding cooling mechanisms, opposite moving mechanisms are connected between the two filling injection molding modules 5, and the two filling injection molding modules 5 and the two cladding injection molding modules 6 are mutually close through the opposite moving mechanisms; during operation, prior art is usually the in-process that the sinle silk removed carries out the cladding of moulding plastics to the surface of sinle silk to accomplish the packing to the sinle silk, when moulding plastics the cladding to many mutually insulated sinle silk, gather up many sinle silk together, there is the space that produces after the contact between the adjacent circular sinle silk, thereby cause the sinle silk at the in-process that removes, be difficult to the surface cladding of many sinle silk when moulding plastics, cause the packing crust on many sinle silk surfaces to be difficult to form even circular, and cause the activity space to produce between the sinle silk of inside easily, influence the effect of sinle silk packing, this technical scheme can solve above problem, specific operational mode is as follows: firstly, a wire core of a plurality of cables passes through an elastic pulling mechanism, then one end of the wire core is fixed through a wire core positioning mechanism, the wire core between the wire core positioning mechanism and the elastic pulling mechanism is limited and pulled and is in a tight state, then, by the action of a opposite moving mechanism, two filling injection molding modules 5 and two cladding injection molding modules 6 are respectively close to each other, thus forming a complete circular ring shape, in the moving process, one part of the wire core is limited in the formed circular ring, then, the wire winding roller 2 is driven to rotate by the action of a driving rotating mechanism, the wire winding roller 2 rotates to synchronously rotate the wire core positioning mechanism, one end of the wire core is wound around the wire winding roller 2, in the winding process, the wire core between the wire core positioning mechanism and the elastic pulling mechanism is pulled and moved, when the take-up roller 2 rotates, molten liquid in the injection molding box 8 enters the inside of the filling injection molding modules 5 along the injection molding pipe 7, the inner sides of the two filling injection molding modules 5 are in contact with the surfaces of the gathered wire cores, when the molten liquid enters between the inner sides of the two filling injection molding modules 5, gaps between the surfaces of the gathered wire cores are filled, the surfaces of the gathered wire cores are filled and leveled, and are in a round shape, the two ends of the filling injection molding modules 5 are fixedly connected with arc-shaped baffle plates 10, the arc-shaped baffle plates 10 are arranged at the two ends of the filling injection molding modules 5 to prevent redundant injection molding molten liquid from leaking, part of wire cores after surface filling move towards the coating injection molding modules 6 along with the rotation of the take-up roller 2, and then the surfaces of the part of wire cores after filling are coated and filled through the coating injection molding modules 6, so that the surfaces of the gathered wire cores are completely coated, the filling injection molding module 5 and the cladding injection molding module 6 are both connected with an injection molding cooling mechanism, can carry out quick cooling shaping to the molten liquid of moulding plastics, the cladding injection molding module 6 is close to the inboard fixedly connected with sealing baffle 11 of filling injection molding module 5 one end, after the cladding is moulded plastics to the core surface, the refrigerated part is along keeping away from sealing baffle 11's one end to take-up roll 2, the cladding part of moulding plastics and sealing baffle 11 seal the cavity both ends of the inside of cladding injection molding module 6 through the cooling, make the molten liquid of moulding plastics of new injection lie in between the cladding part of moulding plastics of cooling and sealing baffle 11, prevent that liquid from spilling, pack the space of back surface through gathering up many cores and carry out the priority, then pack the moulding plastics to the core surface after filling, make the packing crust of moulding plastics on many core surfaces more level and smooth and round, and pack through the space to many cores, prevent that inside core from producing not hard up, avoid producing the condition of relative movement between core and the crust packing and the effect of improving the core packing.
As a further embodiment of the invention, the movable disassembling mechanism comprises a first limiting plate 12 and a first connecting shaft 13, wherein the first limiting plate 12 is fixedly connected to the bottom of the processing table 1, one end of the first limiting plate 12 is rotatably connected with a connecting ring 14, a limiting groove 15 is formed in the inner wall of the connecting ring 14, the first connecting shaft 13 is fixedly connected to one end of the wire collecting roller 2, one end of the first connecting shaft 13 is positioned in the connecting ring 14, a limiting block 16 is fixedly connected to the surface of the first connecting shaft 13, the limiting block 16 is positioned in the limiting groove 15, the bottom of the processing table 1 is slidably connected with a second limiting plate 17, a first hydraulic cylinder 18 is fixedly arranged at the bottom of the processing table 1, a piston shaft of the first hydraulic cylinder 18 is fixedly connected to one side of the second limiting plate 17, a circular groove 19 is formed in one end of the second limiting plate 17, the other end of the wire collecting roller 2 is fixedly connected with a second connecting shaft 20, and one end of the second connecting shaft 20 is positioned in the circular groove 19; during operation, the limiting block 16 on the first connecting shaft 13 is located in the limiting groove 15 on the inner wall of the connecting ring 14, when the limiting ring rotates, the first connecting shaft 13 is driven to rotate, the second connecting shaft 20 at the other end of the wire collecting roller 2 is limited through the circular groove 19 at one end of the second limiting plate 17, the rotating stability of the wire collecting roller 2 is guaranteed, the wire core on the wire collecting roller 2 is wound through rotation in the packaging process, after winding is finished, the second limiting plate 17 is driven to move along the sliding connection through the piston shaft movement of the first hydraulic cylinder 18, the circular groove 19 at one end of the second limiting plate 17 is separated from the second connecting shaft 20, the distance between the second limiting plate 17 and the second connecting shaft 20 is larger than the length of the first connecting shaft 13, the first connecting shaft 13 is convenient to take out from the inside of the connecting ring 14, the wound wire collecting roller 2 is convenient to replace the wire collecting roller 2 to continue processing.
As a further embodiment of the invention, the driving and rotating mechanism comprises a motor 21 and two belt pulleys 22, wherein the motor 21 is fixedly arranged at the bottom of the processing table 1, the two belt pulleys 22 are respectively and fixedly connected to the output shaft of the motor 21 and one end of the connecting ring 14, and a transmission belt 23 is in transmission connection between the belt pulleys 22; during operation, the output shaft of the motor 21 rotates to drive the belt pulley 22 on the output shaft to rotate, and the transmission effect of the transmission belt 23 drives the belt pulley 22 at one end of the connecting ring 14 to rotate, so that the connecting ring 14 rotates to drive the wire-collecting roller 2 to rotate and wind up the processed cable.
As a further embodiment of the invention, the reciprocating mechanism comprises a second hydraulic cylinder 24 and two connecting rods 25, wherein the two connecting rods 25 are fixedly connected in the movable groove 3, the movable plate 4 is inserted on the connecting rods 25 in a sliding way, a strip-shaped groove 26 extending to the bottom of the processing table 1 is formed in the bottom surface of the movable groove 3, a fixed rod 27 is fixedly connected to the bottom of the movable plate 4, one end of the fixed rod 27 extends from the strip-shaped groove 26 to the lower side of the processing table 1, the second hydraulic cylinder 24 is fixedly arranged at the bottom of the processing table 1, and a piston shaft of the second hydraulic cylinder 24 is fixedly connected to one end of the fixed rod 27; during operation, the piston shaft of the second hydraulic cylinder 24 drives the fixed rod 27 to move in the strip-shaped groove 26, so that the movable plate 4 slides in the movable groove 3 along the two connecting rods 25, after one side of the movable plate 4 contacts with the inner wall of the movable groove 3 in the moving process, the piston shaft of the second hydraulic cylinder 24 drives the fixed rod 27 to move reversely, so that the movable plate 4 moves transversely and reciprocally in the movable groove 3, the wire winding roller 2 winds the wire core packaged above the movable plate 4 transversely along with the movable plate 4, the wire core is prevented from winding on one side of the wire winding roller 2 all the time in the packaging process, the winding transverse range is increased, and the winding uniformity is improved through the reciprocating movement.
As a further embodiment of the invention, the wire core positioning mechanism comprises a first fixed block 28, wherein the first fixed block 28 is fixedly connected to one side of the interior of the wire winding roller 2, a plurality of arc grooves 29 are formed in the side surface of the first fixed block 28 in a circumferential array, a threaded hole 30 is formed in the center of the first fixed block 28, the arc grooves 29 and the threaded holes 30 are coaxially arranged, a connecting bolt 31 is connected to the inner threads of the threaded holes 30, a plurality of positioning pins 32 are fixedly connected to one side of the connecting bolt 31 close to the first fixed block 28 in a circumferential array, and the positioning pins 32 are respectively positioned in the adjacent arc grooves 29; during operation, one ends of the wire cores are respectively placed in the adjacent arc-shaped grooves 29, then a plurality of locating pins 32 at one ends of the connecting bolts 31 are placed in the adjacent arc-shaped grooves 29, the connecting bolts 31 are rotated to enable the connecting bolts 31 to be in threaded connection with the threaded holes 30, in the process of threaded connection between the connecting bolts 31 and the threaded holes 30, the locating pins 32 rotate in the arc-shaped grooves 29 along with rotation of the connecting bolts 31, one ends of the wire cores are extruded, the wire cores are clamped between the locating pins 32 and one sides of the arc-shaped grooves 29, synchronous locating of the wire cores is completed, and locating convenience is improved.
As a further embodiment of the present invention, the elastic pulling mechanism includes a second fixed block 33, the second fixed block 33 is fixedly connected to one side of the movable plate 4 far away from the wire winding roller 2, a plurality of clamping grooves 34 are formed in the second fixed block 33 in a circumferential array, clamping blocks 35 are placed in the clamping grooves 34, one ends of the clamping blocks 35 are fixedly connected with two limiting pins 36, one ends of the two adjacent limiting pins 36 penetrate through the adjacent clamping grooves 34 and extend to the outside of the second fixed block 33, and then are fixedly connected with a U-shaped rod 37 together, first springs 38 are sleeved on the limiting pins 36, two ends of the first springs 38 are respectively and fixedly connected to the clamping blocks 35 and one end of the clamping grooves 34 far away from the axis of the second fixed block 33, a rotating ring 39 is rotatably connected to an arc surface of the second fixed block 33, a plurality of limiting protrusions 40 are fixedly connected to the rotating ring 39 in a circumferential array, and one ends of the limiting protrusions 40 are provided with guiding inclined planes; during operation, before one end of a wire core is positioned through the positioning pin 32 and the arc groove 29, the rotating ring 39 is rotated firstly, the limiting boss 40 on the surface of the rotating ring 39 rotates along with the rotating ring 39, the guide inclined plane at one end of the limiting boss 40 contacts and extrudes the U-shaped rod 37, and the U-shaped rod 37 is moved, the two adjacent limiting pins 36 are driven to move in the moving process of the U-shaped rod 37, so that the clamping block 35 moves to a position far away from the axis of the second fixed block 33 along the clamping groove 34, the first spring 38 is extruded in the moving process to enable the first spring 38 to generate compression deformation, then one end of the wire core passes through the clamping block 35 and one end of the clamping groove 34 close to the axis of the second fixed block 33, after one ends of the wire cores pass through the adjacent clamping groove 34, the limiting boss 40 reversely rotates to enable the extrusion of the U-shaped rod 37, and under the elastic action of the first spring 38, the part of the wire core in the clamping groove 34 is elastically extruded through the clamping block 35, then one end of the wire core passes through the clamping block 35 to be tightly clamped by the positioning pin 32 and the core 29 in the stretching process, and the wire core is always wound, and the effect of the wire core is kept in the winding process is kept, and the winding effect is kept in the winding process.
As a further embodiment of the present invention, the injection molding cooling mechanism includes two spiral half grooves 41, the spiral half grooves 41 are respectively opened inside the two filling injection molding modules 5 and the cladding injection molding module 6, through holes on the spiral half grooves 41 on adjacent sides of the two filling injection molding modules 5 are respectively correspondingly communicated, through holes on the spiral half grooves 41 on adjacent sides of the two cladding injection molding modules 6 are respectively correspondingly communicated, one ends of the two filling injection molding modules 5 facing away from each other and one ends of the two cladding injection molding modules 6 facing away from each other are fixedly connected with a sealing shell 42, and the sealing shell 42 is fixedly communicated with a communicating pipe 43; during operation, after one side of the two filling injection molding modules 5 is contacted and closed, the spiral half grooves 41 on the filling injection molding modules 5 form complete spiral grooves, two end ports of the spiral grooves are respectively positioned at one ends of the two filling injection molding modules 5, which are away from each other, a water inlet pipeline is connected to the communicating pipe 43 at one end of the spiral grooves, a water flow enters the complete spiral grooves along one end port through the adjacent sealing shell 42 and flows along the track of the spiral grooves, and finally is discharged into the adjacent sealing shell 42 from the other end port and is discharged from the adjacent communicating pipe 43, so that the two filling injection molding modules 5 are cooled, the contact area of cooling water and the filling injection molding modules 5 is increased through the spiral flow of the water flow, the cooling effect is increased, the rapid cooling molding of injection molding liquid is facilitated, and the same cooling is performed on the coating injection molding modules 6.
As a further embodiment of the present invention, the opposite moving mechanism comprises a bidirectional screw 44 and two movable rods 45, the movable rods 45 are all slidably connected to the top of the movable plate 4, the placement frame 9 is fixedly connected with the adjacent movable rods 45 respectively, the bidirectional screw 44 is rotatably connected to the top of the movable plate 4, two ends of the bidirectional screw 44 are fixedly connected with knobs 46, and the two movable rods 45 are respectively and threadedly connected to two ends of the bidirectional screw 44; during operation, the knob 46 at one end is rotated to drive the bidirectional screw 44 to rotate, and the two movable rods 45 are synchronously close to the bidirectional screw 44 under the spiral action of the bidirectional screw 44, so that the placing frames 9 at two sides are close to each other to drive the two filling injection molding modules 5 and the cladding injection molding modules 6 to be close to each other for mold closing.
As a further embodiment of the present invention, the top of each of the two movable rods 45 is fixedly connected with a first inclined surface rod 47, the inclined surface of the first inclined surface rod 47 is slidably connected with a second inclined surface rod 48, one end of the second inclined surface rod 48 is fixedly connected with a clamping ring 49, two ends of the clamping ring 49 turn outwards, adjacent clamping rings 49 are arranged in a staggered manner, the clamping ring 49 is positioned between the cladding injection molding module 6 and the take-up roller 2, one side of the first inclined surface rod 47, which is close to the take-up roller 2, is fixedly connected with an L-shaped plate 50, one side of the second inclined surface rod 48, which is close to the take-up roller 2, is slidably connected with a sliding block 51, one side of the sliding block 51 is fixedly connected with a connecting pin 52, one end of the connecting pin 52 is slidably connected with an adjacent L-shaped plate 50, the connecting pin 52 is sleeved with a second spring 53, and two ends of the second spring 53 are respectively fixedly connected with the adjacent sliding block 51 and the L-shaped plate 50; when the two movable rods 45 are close to each other, the two clamping rings 49 are close to each other, the plurality of wire cores are gathered together, the compact effect between the wire cores in the injection molding process is guaranteed, after the wire cores are coated in the injection molding module 6, the diameter of the wire cores is increased, which is caused by the injection molding outer skin on the surface of the wire cores, when one end of the injection molding outer skin contacts with one side of the adjacent clamping ring 49, one side of the clamping ring 49 is extruded, the clamping ring 49 drives the second inclined surface rod 48 to move, the second inclined surface rod 48 slides along the inclined surface of the first inclined surface rod 47, so that the second inclined surface rod 48 is inclined to be bent, a gap between the clamping ring 49 and the wire cores is increased, when the second inclined surface rod 48 is inclined to move, the sliding block 51 correspondingly slides to adapt to the inclined movement of the second inclined surface rod 48, and the connecting pin 52 is driven to move along with the approaching of the L-shaped plate 50 of the sliding block 51, meanwhile, the second spring 53 is extruded to generate compression deformation to the second spring 53, and the clamping effect of the clamping ring 49 is kept through the elastic action of the second spring 53.
The working principle of the invention is as follows:
firstly, a wire core of a plurality of cables passes through an elastic pulling mechanism, then one end of the wire core is fixed through a wire core positioning mechanism, the wire core between the wire core positioning mechanism and the elastic pulling mechanism is limited and pulled and is in a tight state, then, by the action of a opposite moving mechanism, two filling injection molding modules 5 and two cladding injection molding modules 6 are respectively close to each other, thus forming a complete circular ring shape, in the moving process, one part of the wire core is limited in the formed circular ring, then, the wire winding roller 2 is driven to rotate by the action of a driving rotating mechanism, the wire winding roller 2 rotates to synchronously rotate the wire core positioning mechanism, one end of the wire core is wound around the wire winding roller 2, in the winding process, the wire core between the wire core positioning mechanism and the elastic pulling mechanism is pulled and moved, when the take-up roller 2 rotates, molten liquid in the injection molding box 8 enters the inside of the filling injection molding modules 5 along the injection molding pipe 7, the inner sides of the two filling injection molding modules 5 are in contact with the surfaces of the gathered wire cores, when the molten liquid enters between the inner sides of the two filling injection molding modules 5, gaps between the surfaces of the gathered wire cores are filled, the surfaces of the gathered wire cores are filled and leveled, and are in a round shape, the two ends of the filling injection molding modules 5 are fixedly connected with arc-shaped baffle plates 10, the arc-shaped baffle plates 10 are arranged at the two ends of the filling injection molding modules 5 to prevent redundant injection molding molten liquid from leaking, part of wire cores after surface filling move towards the coating injection molding modules 6 along with the rotation of the take-up roller 2, and then the surfaces of the part of wire cores after filling are coated and filled through the coating injection molding modules 6, so that the surfaces of the gathered wire cores are completely coated, the filling injection molding module 5 and the cladding injection molding module 6 are both connected with an injection molding cooling mechanism, can carry out quick cooling shaping to the molten liquid of moulding plastics, the cladding injection molding module 6 is close to the inboard fixedly connected with sealing baffle 11 of filling injection molding module 5 one end, after the cladding is moulded plastics to the core surface, the refrigerated part is along keeping away from sealing baffle 11's one end to take-up roll 2, the cladding part of moulding plastics and sealing baffle 11 seal the cavity both ends of the inside of cladding injection molding module 6 through the cooling, make the molten liquid of moulding plastics of new injection lie in between the cladding part of moulding plastics of cooling and sealing baffle 11, prevent that liquid from spilling, pack the space of back surface through gathering up many cores and carry out the priority, then pack the moulding plastics to the core surface after filling, make the packing crust of moulding plastics on many core surfaces more level and smooth and round, and pack through the space to many cores, prevent that inside core from producing not hard up, avoid producing the condition of relative movement between core and the crust packing and the effect of improving the core packing.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the foregoing embodiments, but rather, the foregoing embodiments and description illustrate the principles of the invention, and that various changes and modifications may be effected therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (9)
1. The cable core packaging equipment comprises a processing table (1) and is characterized in that a wire collecting roller (2) is arranged on one side of the processing table (1), a movable dismounting mechanism is connected between the wire collecting roller (2) and the processing table (1), and a driving rotating mechanism is connected on one side of the wire collecting roller (2);
the machining device is characterized in that a movable groove (3) is formed in the top of the machining table (1), a movable plate (4) is arranged in the movable groove (3), a reciprocating mechanism is connected to the movable plate (4), a wire core positioning mechanism is connected to the wire winding roller (2), an elastic pulling mechanism is connected to one side, away from the wire winding roller (2), of the movable plate (4), one ends of a plurality of wire cores are fixed through the wire core positioning mechanism, and the surfaces of the wire cores are elastically pulled through the elastic pulling mechanism, so that the wire cores between the wire winding roller (2) and one side of the movable plate (4) are in a pulling and tightening state;
Two filling injection molding modules (5) and two coating injection molding modules (6) are placed above the movable plate (4), the inner sides of the filling injection molding modules (5) and the coating injection molding modules (6) are fixedly communicated with injection molding pipes (7), one ends of the injection molding pipes (7) are fixedly communicated with injection molding boxes (8), the side surfaces of the filling injection molding modules (5) and the coating injection molding modules (6) are fixedly connected with placing frames (9), the injection molding boxes (8) are respectively and fixedly connected to the adjacent placing frames (9), the inner sides of the filling injection molding modules (5) are in contact with the surfaces of gathering wire cores, and the inner diameters of the coating injection molding modules (6) are larger than those of the filling injection molding modules (5); the two ends of the filling injection molding module (5) are fixedly connected with arc-shaped baffles (10), and the inner side of the coating injection molding module (6) close to one end of the filling injection molding module (5) is fixedly connected with sealing baffles (11);
the filling injection molding module (5) and the coating injection molding module (6) are connected with injection molding cooling mechanisms, opposite moving mechanisms are connected between the two filling injection molding modules (5), and the two filling injection molding modules (5) and the two coating injection molding modules (6) are mutually close to each other through the opposite moving mechanisms.
2. The wire core packaging equipment of a cable conductor according to claim 1, wherein the movable dismounting mechanism comprises a first limiting plate (12) and a first connecting shaft (13), the first limiting plate (12) is fixedly connected to the bottom of the processing table (1), one end of the first limiting plate (12) is rotationally connected with a connecting ring (14), a limiting groove (15) is formed in the inner wall of the connecting ring (14), the first connecting shaft (13) is fixedly connected to one end of the wire winding roller (2), one end of the first connecting shaft (13) is located inside the connecting ring (14), a limiting block (16) is fixedly connected to the surface of the first connecting shaft (13), the limiting block (16) is located inside the limiting groove (15), the bottom of the processing table (1) is fixedly connected with a second limiting plate (17), a first hydraulic cylinder (18) is fixedly arranged at the bottom of the processing table (1), a piston shaft of the first hydraulic cylinder (18) is fixedly connected to one side of the second limiting plate (17), and the other end of the first connecting shaft (19) is fixedly connected to the second shaft (19) and is provided with a circular groove (20).
3. The cable core packaging apparatus according to claim 2, wherein the driving rotation mechanism comprises a motor (21) and two pulleys (22), the motor (21) is fixedly mounted at the bottom of the processing table (1), the two pulleys (22) are respectively fixedly connected to an output shaft of the motor (21) and one end of the connecting ring (14), and a transmission belt (23) is in transmission connection between the pulleys (22).
4. The cable core packaging device according to claim 1, wherein the reciprocating mechanism comprises a second hydraulic cylinder (24) and two connecting rods (25), the two connecting rods (25) are fixedly connected to the inside of the movable groove (3), the movable plate (4) is slidably inserted into the connecting rods (25), a strip-shaped groove (26) extending to the bottom of the processing table (1) is formed in the bottom surface of the movable groove (3), a fixing rod (27) is fixedly connected to the bottom of the movable plate (4), one end of the fixing rod (27) extends from the strip-shaped groove (26) to the lower portion of the processing table (1), the second hydraulic cylinder (24) is fixedly mounted at the bottom of the processing table (1), and a piston shaft of the second hydraulic cylinder (24) is fixedly connected to one end of the fixing rod (27).
5. The cable core packaging device according to claim 1, wherein the cable core positioning mechanism comprises a first fixing block (28), the first fixing block (28) is fixedly connected to one side inside the wire collecting roller (2), a plurality of arc grooves (29) are formed in the side surface of the first fixing block (28) in a circumferential array mode, a threaded hole (30) is formed in the center of the first fixing block (28), the arc grooves (29) and the threaded hole (30) are coaxially arranged, a connecting bolt (31) is connected to the inner threads of the threaded hole (30), a plurality of positioning pins (32) are fixedly connected to one side, close to the first fixing block (28), of the connecting bolt (31) in a circumferential array mode, and the positioning pins (32) are respectively located inside the adjacent arc grooves (29).
6. The cable core packaging device according to claim 5, wherein the elastic pulling mechanism comprises a second fixing block (33), the second fixing block (33) is fixedly connected with one side of the movable plate (4) away from the wire winding roller (2), a plurality of clamping grooves (34) are formed in the second fixing block (33) in a circumferential array, clamping blocks (35) are placed in the clamping grooves (34), two limiting pins (36) are fixedly connected to one end of each clamping block (35), one end of each adjacent two limiting pins (36) penetrates through each clamping groove (34) and extends to the outer side of the second fixing block (33), a U-shaped rod (37) is fixedly connected to the adjacent two ends of each limiting pin, a first spring (38) is sleeved on each limiting pin (36), two ends of each first spring (38) are fixedly connected to the clamping blocks (35) and one end of each clamping groove (34) away from the second fixing block (33), and a plurality of arc-shaped protrusions (40) are connected to one end of each limiting ring (33) in a circumferential array.
7. The cable core packaging device according to claim 1, wherein the injection cooling mechanism comprises two spiral half grooves (41), the spiral half grooves (41) are respectively formed in two filling injection molding modules (5) and the cladding injection molding modules (6), through holes on the spiral half grooves (41) on two adjacent sides of the filling injection molding modules (5) are respectively correspondingly communicated, through holes on the spiral half grooves (41) on two adjacent sides of the cladding injection molding modules (6) are respectively correspondingly communicated, one ends, deviating from the two filling injection molding modules (5), of the two ends, deviating from the two cladding injection molding modules (6), of the sealing shell (42) are fixedly connected with the sealing shell (42), and communicating pipes (43) are fixedly communicated on the sealing shell (42).
8. The cable core packaging device according to claim 7, wherein the opposite moving mechanism comprises a bidirectional screw (44) and two movable rods (45), the movable rods (45) are all slidably connected to the top of the movable plate (4), the placement frame (9) is fixedly connected with the adjacent movable rods (45) respectively, the bidirectional screw (44) is rotatably connected to the top of the movable plate (4), two ends of the bidirectional screw (44) are all fixedly connected with knobs (46), and the two movable rods (45) are respectively in threaded connection with two ends of the bidirectional screw (44).
9. The cable core packaging device according to claim 8, wherein two top portions of the movable rods (45) are fixedly connected with first inclined rods (47), second inclined rods (48) are slidably connected to inclined surfaces of the first inclined rods (47), one ends of the second inclined rods (48) are fixedly connected with clamping rings (49), two ends of the clamping rings (49) are outwards turned, adjacent clamping rings (49) are arranged in a staggered mode, the clamping rings (49) are located between the cladding injection molding module (6) and the winding roller (2), one side, close to the winding roller (2), of the first inclined rods (47) is fixedly connected with an L-shaped plate (50), one side, close to the winding roller (2), of the second inclined rods (48), is slidably connected with a sliding block (51), one side, close to the sliding block (51), of the connecting pins (52) is slidably connected to the adjacent L-shaped plate (50), the connecting pins (52) are sleeved with second springs (53), and two ends, close to the second springs (53), of the adjacent L-shaped plates are fixedly connected to the sliding blocks (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310381449.6A CN116110660B (en) | 2023-04-11 | 2023-04-11 | Wire core packaging equipment of cable |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310381449.6A CN116110660B (en) | 2023-04-11 | 2023-04-11 | Wire core packaging equipment of cable |
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| CN116110660A CN116110660A (en) | 2023-05-12 |
| CN116110660B true CN116110660B (en) | 2023-06-27 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101915637B1 (en) * | 2018-03-26 | 2018-11-06 | 도우전선 (주) | Insulated cable having thermal curing improvement structure and method of manufacturing the same |
| CN212136068U (en) * | 2020-06-16 | 2020-12-11 | 航天瑞奇电缆有限公司 | Rotary pressing type cabling mold |
| CN112289518A (en) * | 2020-10-19 | 2021-01-29 | 安徽扬子线缆有限公司 | Automatic insulating layer coating equipment for producing wires and cables |
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2023
- 2023-04-11 CN CN202310381449.6A patent/CN116110660B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101915637B1 (en) * | 2018-03-26 | 2018-11-06 | 도우전선 (주) | Insulated cable having thermal curing improvement structure and method of manufacturing the same |
| CN212136068U (en) * | 2020-06-16 | 2020-12-11 | 航天瑞奇电缆有限公司 | Rotary pressing type cabling mold |
| CN112289518A (en) * | 2020-10-19 | 2021-01-29 | 安徽扬子线缆有限公司 | Automatic insulating layer coating equipment for producing wires and cables |
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