CN113539572B - Cable outer skin detects prosthetic devices - Google Patents
Cable outer skin detects prosthetic devices Download PDFInfo
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- CN113539572B CN113539572B CN202110860787.9A CN202110860787A CN113539572B CN 113539572 B CN113539572 B CN 113539572B CN 202110860787 A CN202110860787 A CN 202110860787A CN 113539572 B CN113539572 B CN 113539572B
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- extrusion molding
- outer skin
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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
- H01B13/0006—Apparatus or processes specially adapted for manufacturing conductors or cables for reducing the size of conductors or cables
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/0036—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
- H01B13/016—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing co-axial cables
- H01B13/0167—After-treatment
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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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- 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
- H01B13/24—Sheathing; Armouring; Screening; Applying other protective layers by extrusion
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P11/00—Apparatus or processes specially adapted for manufacturing waveguides or resonators, lines, or other devices of the waveguide type
- H01P11/001—Manufacturing waveguides or transmission lines of the waveguide type
- H01P11/005—Manufacturing coaxial lines
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The invention relates to the technical field of wire production, in particular to a device for detecting and repairing the outer skin of a cable, which comprises: the invention discloses a detection device, a cutting device, a repairing device and a cable, wherein the cable sequentially penetrates through the middle parts of the inner sides of the detection device, the cutting device and the repairing device, an outer frame and a detection ring are arranged in the detection device, a movable cavity is arranged in the outer frame, a cutting device switch and a repairing device switch are respectively arranged at the upper end and the lower end of the movable cavity, the detection ring is in a ring shape formed by four arcs, a connecting rod is arranged at the upper end of the detection ring, a control panel is arranged on one side of the upper end of the connecting rod, the control panel moves up and down in the movable cavity, and a spring is arranged at the top end of the connecting rod and inside the movable cavity.
Description
Technical Field
The invention relates to the field of wire production, in particular to a device for detecting and repairing an outer skin of a cable.
Background
The radio frequency coaxial cable is also one of the most common transmission media in the local area network, and is also called as a coaxial cable and a radio frequency cable, and refers to a cable with two concentric conductors, wherein the conductor and the shielding layer are the same axis; the radio frequency coaxial cable insulating material is composed of physically foamed polyethylene insulated copper wire conductors, the outside of the inner layer insulating material is provided with another layer of annular conductor, namely an outer conductor, and the outer conductor (tissue shielding layer) is formed, welded and banded by adopting a copper strip; or an aluminum tube structure is adopted; or a braided structure is adopted, and then the whole cable is wrapped by a sheath made of polyvinyl chloride material; the electromagnetic field is sealed between the inner conductor and the outer conductor, so that the radiation loss is small, and the influence of external interference is small;
the main production process flow of the coaxial cable is as follows:
1. manufacturing an inner conductor, winding one or more (inner conductor doubling) wires, and winding and storing (protection measures, oxidation prevention);
2. an extruded inner insulator surrounds the inner conductor;
3. winding the outer conductor or laying a copper wire mesh grid;
4. extruding an outer protective sleeve;
5. cooling the finished cable;
6. winding and storing the finished cable;
however, the cable produced by the prior art may have a state that the diameter of the outer skin is not uniform, or the surface is damaged, and in the winding process, other cables roll and are abraded, so that the inner conductor is damaged, and the whole cable is damaged;
meanwhile, the diameters of the outer skins of the cables are different, so that the cables are very troublesome in the using process and the cable laying process;
there is therefore a need in the art for an apparatus for repairing the outer skin of a cable.
Disclosure of Invention
Therefore, the invention has been made in view of the above problems, and an object of the invention is to control the manner of cutting and repairing a cable by using an annular detection ring to guide and detect the diameter of the cable, so as to solve the problem of uneven outer skin diameter in the current cable production process; the invention realizes the aim through the following technical scheme:
a cable outer skin inspection repair device comprising: detection device, cutting device, prosthetic devices, the cable runs through in proper order at detection device, cutting device and prosthetic devices's inboard middle part, the inside frame that is provided with of detection device, the detection ring, the inside of frame is equipped with movable chamber, the upper and lower both ends in activity chamber are equipped with cutting device switch and prosthetic devices switch respectively, the detection ring is the ring shape that four arcs are constituteed, the upper end of detection ring is equipped with the connecting rod, upper end one side of connecting rod is equipped with the control panel, the control panel is at the intracavity up-and-down motion that moves about, the top of connecting rod and the inside that is located movable chamber are equipped with the spring, cutting device includes: the cutting device comprises a cutting shell, a cutter cavity, a cutter, a transmission gear, a connecting shaft, a cutter cavity rotating disc, a first motor gear, a cutter cavity is arranged inside the cutting shell, the cutter is arranged inside the cutter cavity through the rotating shaft, the cutter rotating gear is arranged at one end of the rotating shaft and located on the outer side of the cutter cavity, a fixed rod is arranged on one side of the cutter cavity, one end of the fixed rod is arranged in a fixed rod groove, the other end of the fixed rod is connected with the cutter cavity rotating disc, the transmission gear comprises a cutter transmission gear, a cutter cavity transmission gear and a driven gear, the cutter cavity transmission gear is movably connected with the driven gear through the connecting shaft, the first motor gear is arranged at the lower end of the connecting shaft, the first motor gear comprises cutter teeth, the cutter cavity teeth and a first motor shaft, the first motor shaft is provided with the cutter teeth and the cutter cavity teeth, a repairing device comprises an extrusion molding device shell, a storage bin, an extrusion molding device, a rotating shaft, a second motor shaft, a cooling device shell, a water storage bin and a cooling device shell are arranged inside the extrusion molding device shell, and the cooling device shell are arranged inside the extrusion molding device shell, an extrusion molding device shell is arranged on the first motor second shaft
Preferably, the cutters are spiral cutters, and four cutters are arranged, and the diameter of an inscribed circle of the four cutters is equal to the diameter of the required cable.
Preferably, the cutter rotating gear is meshed with the cutter transmission gear, and the cutter cavity transmission gear is meshed with the cutter cavity gear teeth and is meshed with the cutter gear teeth by the transmission gear.
Preferably, the transmission gear is formed by closing an upper part and a lower part, a transmission gear bulge is arranged on the transmission gear on the lower part, a groove capable of being matched with the transmission gear is arranged on the transmission gear on the upper part, the cutter cavity rotating disc is formed by closing the upper part and the lower part, and a disc bulge is arranged at the upper end of the cutter cavity rotating disc on the lower part.
Preferably, the inner side wall of the storage bin is provided with a movable sliding chute, the inner side of the movable sliding chute is provided with a baffle, and the baffle is connected with the inner wall of the storage bin through a fixed column.
Preferably, the extrusion molding device includes that extrusion molding mouth, annular arch, extrusion molding device rotate the groove, and the annular arch is rotatory in the inside of activity spout, and the extrusion molding mouth sets up in the annular arch, and the baffle is corresponding with the position of extrusion molding mouth, and the width of baffle is greater than the diameter of extrusion molding mouth, and extrusion molding device's one end is equipped with the extrusion molding device and rotates the groove, and the extrusion molding device rotates the groove and is connected with the one end of axis of rotation.
Preferably, the rotating shaft is a complete shaft consisting of an upper part and a lower part, a rotating shaft bulge is arranged on the rotating shaft of the lower part, a rotating shaft gear is arranged on the outer side of the rotating shaft, and the rotating shaft gear is meshed with the motor gear.
Preferably, a water sump baffle and a water sump supporting column are arranged on the water sump, and the water sump baffle is fixed on the water sump through the water sump supporting column.
Preferably, the cooling device comprises a spray head, a drainage inclined plane, a cooling device rotating groove and a spray head fixing ring, a plurality of spray heads are arranged inside the cooling device, the spray heads are located on the spray head fixing ring, the cooling device rotating groove is formed in one end of the cooling device, the cooling device rotating groove is connected with the other end of the rotating shaft, and the drainage inclined plane in a shape that the left side is wide and the right side is narrow is arranged inside the cooling device.
The invention has the beneficial effects that:
1. the detection ring of the invention is a complete ring formed by four arc-shaped rings and is used for guiding a cable to pass through and controlling other devices to operate according to different diameters of the cable; when the four detection rings form a complete ring, the diameter of the detection ring is smaller than the required cable diameter (for example, the required cable diameter is 5mm, the diameter of the detection ring forming the ring is 4.5 mm), the diameter of the cable can be accurately detected, and meanwhile, the operation of other devices is convenient to control;
2. the cutting device and the repairing device are both of an upper structure and a lower structure, and the upper device and the lower device are combined to carry out cutting repair and extrusion repair on the cable; when the repair work is not needed, the cable passes through the middle part;
3. when the diameter of the cable passing through the detection ring is larger than the required diameter, the detection ring is unfolded outwards, the control plate in the outer frame touches the switch of the cutting device, the cutting device is automatically closed after working for a period of time, the cable is cut by closing, and the outer skin part exceeding the required diameter is cut; when the diameter of the cable passing through the detection ring is smaller than the required diameter, the detection ring is closed inwards, the control plate in the outer frame touches the switch of the repair device, the repair device is automatically closed after working for a period of time, the closing is performed to perform extrusion repair on the cable, and the extrusion repair is performed on the outer skin with the diameter smaller than the required diameter; the method has the advantages of convenient control, flexible detection, low fault-tolerant rate and the like;
4. the cable is cut by four spiral cutters in the cutting device, the cutters revolve around the axis while rotating, and the outer skin part exceeding the diameter required by the cable is cut, so that the cutting device has the advantages of high cutting speed, high precision and the like;
5. the diameter of the cable passing part of the cutting device is larger than the diameter required by the cable, so that the cable cannot pass through the cutting device when the diameter of the cable is slightly larger; fourthly, the diameter of a circle inscribed in the center of the cutter is equal to the diameter required by the outer skin of the cable, and the cutting repair is carried out on the oversize part of the outer skin of the cable;
6. the inner side (the side far away from the cable) of the extrusion molding opening of the extrusion molding device is contacted with the baffle plate of the storage bin, and only when the extrusion molding device rotates, liquid plastic can perform injection molding repair on the cable through the injection molding opening, so that liquid leakage caused by the fact that the extrusion molding device does not work is avoided;
7. the cooling device has the same working principle as the extrusion molding device, and is also provided with a water sump baffle plate to prevent liquid leakage in standby; meanwhile, the inside of the cooling device is provided with a drainage inclined plane with a wide left part and a narrow right part, so that water can be discharged out of the device along the drainage inclined plane, and water stored in the device is avoided, and potential danger is avoided;
8. the extrusion molding device and the cooling device rotate to extrude and cool the cables, so that the extrusion molding and cooling effects are better, and the problem of uneven secondary outer skin diameter is avoided.
9. The diameter of the outer skin of the cable can be continuously detected in the production process of the cable, the cable does not need to be detected after stopping working, and the production efficiency of the cable is improved laterally; when the cable diameter is unqualified, the cable is directly cut and repaired and extruded and repaired, so that the produced cable has higher efficiency, better quality and lower damage rate.
Drawings
Fig. 1 is an overall schematic view of the present invention.
FIG. 2 is a schematic view of the detecting device of the present invention.
FIG. 3 is a schematic cross-sectional view of the detecting device of the present invention.
FIG. 4 is a partially enlarged schematic cross-sectional view of the detecting device of the present invention.
Fig. 5 is a schematic view of the cutting apparatus of the present invention in a closed state.
Fig. 6 is a schematic view showing a developed state of the cutting apparatus of the present invention.
FIG. 7 is a schematic side elevation view of a cutting apparatus of the present invention.
Fig. 8 is a schematic cross-sectional view of a cutting apparatus of the present invention.
Fig. 9 is a schematic view of the gear transmission of the cutting device of the present invention.
FIG. 10 is a schematic view of a drive gear of the present invention.
Fig. 11 is a schematic cross-sectional view of the cutting tool of the cutting device of the present invention.
Fig. 12 is a schematic view of the prosthetic device of the present invention deployed.
Fig. 13 is a schematic cross-sectional view of a prosthetic device of the invention.
Fig. 14 is a schematic view of a storage bin according to the present invention.
FIG. 15 is a first schematic view of an extrusion apparatus of the present invention.
FIG. 16 is a second schematic view of an extrusion apparatus of the present invention.
Fig. 17 is a schematic view of a rotating shaft of the present invention.
Fig. 18 is a schematic view of the sump of the present invention.
Fig. 19 is a schematic view of a cooling device of the present invention.
In the figure, 1, a detection device; 11. an outer frame; 111. a movable cavity; 112. a cutting device switch; 113. a repair device switch; 12. a detection loop; 121. a connecting rod; 122. a control panel; 123. a spring; 2. a cutting device; 21. cutting the housing; 22. a tool cavity; 221. a rotating shaft; 222. a cutter rotating gear; 223. a fixing rod; 224. a fixed rod slot; 23. a cutter; 24. a transmission gear; 241. a cutter transmission gear; 242. a tool cavity transmission gear; 243. a driven gear; 244. a transmission gear bulge; 25. a connecting shaft; 26. the cutter cavity rotates the disc; 262. the disc is convex; 27. a first motor gear; 271. cutter teeth; 272. cutter cavity gear teeth; 273. a first motor shaft; 3. a prosthetic device; 31. an extrusion molding device housing; 32. a storage bin; 321. a baffle plate; 322. fixing a column; 323. a movable chute; 33. an extrusion molding device; 331. an extrusion molding port; 332. an annular projection; 333. the extrusion molding device rotates the trough; 34. a rotating shaft; 341. a rotating shaft gear; 342. a rotating shaft boss; 35. a second motor gear; 36. a motor shaft II; 37. a cooling device housing; 38. a water storage bin; 381. a water sump baffle; 382. a water sump supporting column; 39. a cooling device; 391. a spray head; 392. a drainage ramp; 393. a cooling device rotating groove; 394. a nozzle fixing ring.
Detailed Description
Preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, so that those embodiments can be easily implemented by those having ordinary skill in the art to which the present invention pertains; the present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; in addition, in order to more clearly describe the present invention, components not connected to the present invention will be omitted from the drawings.
As shown in fig. 1, a device for detecting and repairing the outer skin of a cable comprises: the device comprises a detection device 1, a cutting device 2, a repair device 3 and a cable 4, wherein the cable 4 passes through the detection device 1 and passes through the middle parts of the cutting device 2 and the repair device 3 in an unfolded state; when the diameters of the outer skins of the cables 4 passing through the detection device 1 are different, the cutting device 2 and the repair device 3 are controlled to be closed, and the cables 4 are cut and repaired;
the detection device 1 continuously monitors the diameter of the passing cable 4 and controls other devices to operate according to the diameter of the cable 4;
the cutting device 2 is used for cutting the passing large-diameter cable 4 to enable the diameter of the cable to meet the requirement;
the repairing device 3 is used for repairing a passing smaller-diameter cable 4 and mainly performing injection molding and cooling on the cable so that the diameter of the cable meets the requirement;
wherein the cable 4, which is the produced cable 4, passes through the device to be detected and repaired;
wherein the lower part of the drawing is arranged on or in the workbench, and a motor shaft at the lower part is connected with a motor; not shown in this figure, which shows the main components of the invention, other components are omitted;
as shown in fig. 2, 3 and 4, the detection device 1 is internally provided with an outer frame 11 and a detection ring 12;
the outer frame 11 is a housing of the detection apparatus 1, and has a movable cavity 111 therein, in which the control board 122 can move up and down, the upper end of the movable cavity 111 is provided with a cutting apparatus switch 112, and the lower end is provided with a repair apparatus switch 113; when the cutting device switch 112 is touched, the cutting device 2 is controlled to be closed and operated for a period of time, then the cutting device is automatically closed and is separated and unfolded again, and the working time of the cutting device 2 is prolonged by touching the cutting device switch 112 again in the working process; wherein the shape and the working principle of the repairing device switch 113 and the cutting device switch 112 are completely the same;
the detection ring 12 is in a ring shape formed by four arcs, and the cable 4 passes through the detection ring; when the four detection rings 12 are completely closed, the inner diameter is smaller than the required cable diameter (for example, the required cable diameter is 5mm, the diameter of the ring formed by the detection rings 12 is 4.5 mm), the diameter of the cable can be accurately detected, and meanwhile, the operation of other devices is convenient to control; wherein, the tail end is provided with a connecting rod 121 for limiting the position of the detection ring 12, so that the detection ring can only contract and extend towards the inside of the outer frame 11; wherein the control panel 122 is arranged at the tail end of the connecting rod 121, moves up and down in the movable cavity 111, and controls the cutting device switch 112 and the repairing device switch 113 according to the telescopic unfolding movement of the detection ring 12; the spring 123 is arranged at the tail end of the connecting rod 121 and is fixedly connected with the inside of the outer frame 11, and is used for controlling the detection ring 12 to be always kept in an unfolded state, clamping the cable 4 and continuously detecting the diameter of the cable 4;
as shown in fig. 5, which is a schematic view of the closed state of the cutting device 2 when the control board 122 touches the cutting device switch 112 after the diameter of the cable 4 passing through the detection device 1 is larger than the required diameter of the cable 4;
as shown in fig. 6, which is a schematic view of the standby state of the cutting device 2 when the diameter of the cable 4 passing through the detection device 1 is normal;
as shown in fig. 7, 8 and 9, the cutting device 2 is provided with a cutting housing 21, a cutter chamber 22, a cutter 23, a transmission gear 24, a connecting shaft 25, a cutter chamber rotating disk 26 and a motor gear one 27;
the cutting housing 21 is a housing structure of the cutting device 2, and is used for protecting and fixing the internal construction;
the cutter cavity 22 is arranged inside the cutting housing 21, and is used for accommodating the limiting cutter 23, wherein a rotating shaft 221 is arranged inside the cutter 23, one end of the rotating shaft 221 is arranged at one side of the cutter cavity 22, and the other end of the rotating shaft is connected with a cutter rotating gear 222 and is used for driving the cutter 23 to rotate; wherein the fixed rod 223 is disposed on the fixed rod groove 224, and the other end is connected to the tool cavity rotating disc 26 for controlling the tool cavity 22 to rotate;
wherein the cutter 23 is a spiral cutter, which cuts the outer skin of the cable 4 and is driven by the cutter rotating gear 222 to rotate; the diameter of the inscribed circle of the cutter 23 is equal to the diameter of the required cable 4 (as shown in fig. 11), so that the outer skin part with the diameter larger than the required diameter can be conveniently cut, and the diameter of the cable 4 can meet the requirement;
as shown in fig. 10, the transmission gear 24 is provided with three sets of gears, namely a tool transmission gear 241 engaged with the tool rotation gear 222, a tool cavity transmission gear 242 connected to the tool cavity rotation disk 26, and a driven gear 243 connected to the motor gear one 27; the tooth numbers of the three groups of gears are different, so that the rotating speeds of the cutter 23 and the cutter cavity 22 are different; the transmission gear 24 is formed by closing an upper part and a lower part, a transmission gear bulge 244 is arranged on the transmission gear 24 positioned on the lower part, and a groove which can be matched with the transmission gear 24 is arranged on the transmission gear 24 positioned on the upper part so as to form a complete transmission gear 24;
as shown in fig. 10, the connecting shaft 25 is a connecting ring in the middle of the transmission gear 24 and is used for connecting the gear teeth on two sides, so that the gear teeth on two sides can rotate respectively to achieve the purpose of different rotating speeds;
wherein the cutter chamber rotating disc 26 is disposed at one end of the cutting device 2, and is connected to the cutter chamber 22 through a fixing rod 223 for driving the cutter chamber 22 to rotate, wherein the disc protrusion 262 has the same structure as the transmission gear protrusion 244, and is used for positioning when the cutter chamber rotating disc 26 is combined, and preventing deviation when working (as shown in fig. 6);
the first motor gear 27 is arranged at the lower end of the connecting shaft 25, a motor (the motor and the workbench are omitted in the figure) drives a first motor shaft 273 to rotate so as to drive the first motor gear 27 to rotate, and two groups of gears are arranged on the first motor gear 27, are respectively cutter gear teeth 271 meshed with the transmission gear 243 and are used for driving the cutter 23 to rotate; and tool cavity gear teeth 272, which engage the tool cavity drive gear 242, for rotating the tool cavity 22;
as shown in fig. 11, the position of the center diameter of the cutting device 2 and the passing diameter of the four cutters 23 is shown, and the center diameter is larger than the diameter of the required cable 4, so that the cable 4 cannot pass through the cutting device 2 successfully when the diameter is larger; the diameter of the cable 4 formed by the four cutters 23 is equal to the required diameter of the cable, and the diameter of the cable 4 left by cutting is the diameter of the cable 4 when the cable is closed, so that the diameter of the cable 4 after cutting can meet the requirement;
as shown in fig. 12, which is a schematic view showing a state where the prosthetic device 3 is developed in a standby state; the state schematic diagram when closed is omitted and is the same as the state schematic diagram when the cutting device 2 is closed;
as shown in fig. 13, the repairing device 3 is provided with an extrusion device housing 31, a storage bin 32, an extrusion device 33, a rotating shaft 34, a second motor gear 35, a second motor shaft 36, a cooling device housing 37, a water storage bin 38 and a cooling device 39;
wherein the extrusion device housing 31, which is the housing shape of the extrusion device 33 of the prosthetic device 3, functions to protect and position the internal components;
as shown in fig. 14, in which the storage compartment 32, provided inside the extrusion device housing 31, is used for storing the liquid plastic to be extruded, and is provided with a movable chute 323, which is used for the rotation of the extrusion device 33 and the circulation of the liquid plastic; the fixing column 322 is used for connecting the baffle 321 with the inner wall of the storage compartment 32, and is used for supporting the whole storage compartment 32 to prevent the storage compartment 32 from deforming; wherein the baffle 321 corresponds to the position of the extrusion port 331 of the extrusion device 33, the coverage is larger than the diameter of the extrusion port 331, the liquid plastic is restricted from entering the extrusion port 331, and when the extrusion device 33 rotates, the liquid plastic can enter the extrusion port 331 to repair the cable 4; while preventing the liquid in the extrusion apparatus 33 in a standby state from leaking outside;
as shown in fig. 15 and 16, the extrusion device 33 is disposed inside the storage chamber 32, and the annular protrusion 332 is rotatable inside the movable chute 323 of the storage chamber 32; wherein the extrusion port 331 is for extruding the outer skin of the cable 4, the extrusion port 331 is in contact with the baffle 321 through the annular protrusion 332 (in a standby state), and the cable 4 can be extruded only when the extrusion device 33 is rotated, preventing the liquid in the extrusion device 33 in the standby state from leaking outside; wherein the extrusion device rotating groove 333 is connected with the rotating shaft 34 for driving the extrusion device 33 to rotate;
as shown in fig. 17, in which the rotating shaft 34 is disposed between the extrusion device 33 and the cooling device 39 to rotate; the rotating shaft 34 is a complete shaft formed by two rotating shafts, the rotating shaft 34 arranged at the lower end is provided with a rotating shaft bulge 342, and the rotating shaft 34 arranged at the upper end is provided with a groove which can be matched with the rotating shaft bulge, so that a complete rotating shaft 34 is formed; the rotating shaft gear 341 is meshed with the second motor gear 35, and the rotating shaft 34 is driven to rotate through the second motor gear 35;
the second motor gear 35 is arranged between the extrusion molding device 33 and the cooling device 39 and is driven to rotate through the second motor shaft 36, so that the extrusion molding device 33 and the cooling device 39 are driven to rotate;
one end of the second motor shaft 36 is connected with a motor (the motor and the workbench are omitted in the figure), and the other end of the second motor shaft is connected with a second motor gear 35 to drive the second motor shaft to rotate;
the cooling device housing 37 is a housing structure of the cooling device 39 and is used for protecting internal components and positioning the internal components;
as shown in fig. 18, the water storage chamber 38 is disposed inside the cooling device housing 37 for storing cooling water, and is provided with a water storage baffle 381 and a water storage support column 382, and the working principle thereof is completely the same as that of the baffle 321 and the fixing column 322 inside the storage chamber 32;
as shown in fig. 19, in which a cooling means 39 is provided inside the water storage compartment 38 to cool the cable 4 extruded therethrough; a spray head 391 is arranged in the water storage cabin 38, and the rear part of the water storage cabin is connected with cooling water for transporting the cooling water to cool the cable 4; wherein the cooling device 39 is internally provided with a drainage inclined plane 392 with a shape which is wide at the left and narrow at the right (as shown in the figure), and the drainage inclined plane is used for draining the cooled water out of the device and avoiding gathering at the inside; the cooling device rotating groove 393 is used for being connected with the rotating shaft 34 to drive the cooling device 39 to rotate, circumferential rotating cooling is carried out on the cable 4, and the cooling effect is better; the nozzle fixing ring 394 is used for fixing the position of the nozzle 391 and facilitating the spraying of cooling water on the cable 4.
The basic principle of the invention is as follows:
when the device works normally, the detection device 1 guides the cable 4 to pass through, and monitors the diameter of the cable 4 constantly; the cable 4 passes through the middle parts of the cutting device 2 and the repairing device 3 in the unfolding state;
when the diameter of the cable 4 passing through the detection device 1 is too large, the cable 4 pushes the detection ring 12 to expand outwards, the internal control plate 122 touches the cutting device switch 112, the cutting device switch 112 controls the cutting device 2 to work for a period of time, the cutting device 2 is closed, and the outer skin of the cable 4 is cut, so that the diameter of the outer skin of the cable 4 meets the requirement; if the control board 122 touches the cutting device switch 112 again in the cutting process, the working time of the cutting device 2 is prolonged, and a new section of cable 4 with an overlarge diameter is cut;
after cutting, the cutting device 2 is separated and unfolded, is far away from the cable 4 and is in a standby state;
when the diameter of the cable 4 passing through the detection device 1 is smaller than the diameter of the required cable 4, the cable 4 cannot push the detection ring 12 to move, the detection ring 12 is closed inwards under the action of the spring 123, the control panel 122 touches the repair device switch 113, the repair device switch 113 controls the repair device 3 to work for a period of time, the repair device 3 is closed, and the outer skin of the cable 4 is subjected to extrusion repair, so that the diameter of the outer skin of the cable 4 meets the required requirement; if the control panel 122 touches the repair device switch 113 again in the repair process, the working time of the repair device 3 is prolonged, and a new section of cable 4 with an undersize diameter is repaired by extrusion molding;
after the repair is completed, the repair device 3 is separated and unfolded, is far away from the cable 4 and is in a standby state;
when the diameter of the cable 4 passing through the detection device 1 is uneven up and down (the large diameter exceeds the required diameter, and the small diameter is less than the required diameter), the cable 4 pushes different detection rings 12 to do different motions, the detection ring 12 is controlled to shrink at the large diameter, the cutting device switch 112 is touched, and the cutting device 2 is closed to cut the cable 4; the detection ring 12 is controlled to extend out at the small diameter part, the repairing device switch 113 is touched, and the repairing device 3 is closed to carry out extrusion molding repairing treatment on the cable 4; the cable 4 is subjected to cutting treatment on the outer skin of the cable 4 through the cutting device 2, and then is subjected to extrusion repairing treatment on the cable 4 through the extrusion device 33;
after the work is finished, the cutting device 2 and the repairing device 3 are respectively separated and unfolded to become a standby state;
continuing to monitor the diameter of the cable 4;
the invention mainly aims to continuously detect the diameter of the outer skin of the cable in the production process of the cable without stopping the operation to detect the cable, so that the production efficiency of the cable is improved laterally; when the cable diameter is unqualified, directly carry out cutting restoration and extrusion molding restoration to the cable, can make the cable efficiency of production higher, the better quality, the spoilage is lower.
Claims (10)
1. A cable outer skin inspection repair device comprising: the device comprises a detection device (1), a cutting device (2), a repair device (3) and a cable (4); the method is characterized in that: cable (4) run through the inboard middle part at detection device (1), cutting device (2) and prosthetic devices (3) in proper order, inside frame (11), detection ring (12) of being provided with of detection device (1), the inside of frame (11) is equipped with movable chamber (111), the upper and lower both ends in activity chamber (111) are equipped with cutting device switch (112) and prosthetic devices switch (113) respectively, detect ring (12) and be the ring shape that four arcs are constituteed, the upper end of detecting ring (12) is equipped with connecting rod (121), the upper end one side of connecting rod (121) is equipped with control panel (122), control panel (122) up-and-down motion in activity chamber (111), the top of connecting rod (121) just is located the inside in activity chamber (111) is equipped with spring (123), cutting device (2) include: cutting shell (21), cutter chamber (22), cutter (23), drive gear (24), connecting axle (25), cutter chamber rotating disc (26), motor gear (27), the inside of cutting shell (21) is equipped with cutter chamber (22), the inside of cutter chamber (22) is equipped with cutter (23), cutter (23) are installed in cutter chamber (22) through rotation axis (221), the outside that the one end of rotation axis (221) just is located and is equipped with cutter chamber (22) is equipped with cutter slewing gear (222), one side of cutter chamber (22) is equipped with dead lever (223), the one end of dead lever (223) is installed in fixed rod groove (224), the other end and the cutter chamber of dead lever (223) rotate disc (26) and be connected, drive gear (24) include cutter drive gear (241), cutter chamber drive gear (242) and by drive gear (243) between through connecting axle (25) swing joint, the lower extreme at connecting axle (25) is established in motor gear (27), motor gear (27) include cutter teeth of a cogwheel (271), cutter chamber teeth of a cogwheel (272) and motor shaft (273), be equipped with cutter teeth of a cogwheel (271) and cutter chamber teeth of a cogwheel (272) on motor shaft (273) ) Repair device (3) include extrusion molding device shell (31), store storehouse (32), extrusion molding device (33), axis of rotation (34), motor gear two (35), motor shaft two (36), cooling device shell (37), water storage bin (38), cooling device (39), the inside of extrusion molding device shell (31) is equipped with stores storehouse (32), the inboard of storing storehouse (32) is equipped with extrusion molding device (33), cooling device shell (37) with be equipped with axis of rotation (34) between extrusion molding device shell (31), the lower extreme of axis of rotation (34) is equipped with motor gear two (35), motor gear two (35) are through motor shaft two (36) drive, inside water storage bin (38) and the cooling device (39) of being equipped with of cooling device shell (37).
2. The device for detecting and repairing the outer skin of a cable according to claim 1, wherein: the four spiral cutters (23) are provided, and the diameters of inscribed circles of the four cutters (23) are equal to the diameter of the required cable (4).
3. The device for detecting and repairing the outer skin of a cable according to claim 1, wherein: the cutter rotating gear (222) is meshed with a cutter transmission gear (241), the cutter cavity transmission gear (242) is meshed with cutter cavity gear teeth (272), and the transmitted gear (243) is meshed with the cutter gear teeth (271).
4. The device for detecting and repairing the outer skin of a cable according to claim 1, wherein: the transmission gear (24) is formed by closing an upper part and a lower part, a transmission gear bulge (244) is arranged on the transmission gear (24) on the lower part, a groove matched with the transmission gear (24) on the upper part is formed in the transmission gear (24) on the upper part, the cutter cavity rotating disc (26) is formed by closing the upper part and the lower part, and a disc bulge (262) is arranged at the upper end of the cutter cavity rotating disc (26) on the lower part.
5. The device for detecting and repairing the outer skin of a cable according to claim 1, wherein: a movable sliding chute (323) is formed in the inner side wall of the storage bin (32), a baffle (321) is arranged on the inner side of the movable sliding chute (323), and the baffle (321) is connected with the inner wall of the storage bin (32) through a fixing column (322).
6. The device for detecting and repairing the outer skin of a cable according to claim 5, wherein: extrusion molding device (33) include extrusion molding mouth (331), annular arch (332), extrusion molding device rotation groove (333), the annular arch (332) is at the inside rotation of activity spout (323), extrusion molding mouth (331) sets up in annular arch (332), baffle (321) are corresponding with the position of extrusion molding mouth (331), the width of baffle (321) is greater than the diameter of extrusion molding mouth (331), the one end of extrusion molding device (33) is equipped with extrusion molding device rotation groove (333), extrusion molding device rotation groove (333) is connected with the one end of axis of rotation (34).
7. The device for detecting and repairing the outer skin of a cable according to claim 1, wherein: the rotating shaft (34) is a complete shaft formed by an upper part and a lower part, a rotating shaft bulge (342) is arranged on the rotating shaft (34) of the lower part, a rotating shaft gear (341) is arranged on the outer side of the rotating shaft (34), and the rotating shaft gear (341) is meshed with a second motor gear (35).
8. The device for detecting and repairing the outer skin of a cable according to claim 1, wherein: be equipped with water storehouse baffle (381), water storehouse support column (382) on water storage storehouse (38), water storehouse baffle (381) is fixed on water storage storehouse (38) through water storehouse support column (382).
9. The device for detecting and repairing the outer skin of a cable according to claim 1, wherein: the cooling device (39) comprises a spray head (391), a water draining inclined plane (392), a cooling device rotating groove (393) and a spray head fixing ring (394).
10. The cable outer skin inspection repair set of claim 9, wherein: the novel water-cooling device is characterized in that a plurality of spray heads (391) are arranged in the cooling device (39), the spray heads (391) are located on a spray head fixing ring (394), a cooling device rotating groove (393) is arranged at one end of the cooling device (39), the cooling device rotating groove (393) is connected with the other end of the rotating shaft (34), and a water drainage inclined surface (392) which is wide at the left and narrow at the right is arranged in the cooling device (39).
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| CN202110860787.9A CN113539572B (en) | 2021-07-29 | 2021-07-29 | Cable outer skin detects prosthetic devices |
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| CN113984973A (en) * | 2021-11-05 | 2022-01-28 | 国家电网有限公司 | A damaged automatic checkout device of high altitude cable for power supply |
| CN114834071B (en) * | 2022-07-06 | 2022-09-20 | 广东电网有限责任公司佛山供电局 | High tension cable repair liquid injection device |
| CN115663443B (en) * | 2022-10-28 | 2023-07-18 | 珠海汉胜科技股份有限公司 | On-line repair system for metal surface defects of inner conductor of leaky coaxial cable |
| CN116487114B (en) * | 2023-06-19 | 2023-08-29 | 成都四威科技股份有限公司 | Cable surface defect detection and repair device and detection and repair method thereof |
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| WO2007147271A1 (en) * | 2006-06-19 | 2007-12-27 | Huber+Suhner Ag | High-frequency component and method for the production of same |
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