CN117871611B - Detection equipment with safety protection mechanism for cable production - Google Patents
Detection equipment with safety protection mechanism for cable production Download PDFInfo
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- CN117871611B CN117871611B CN202410285351.5A CN202410285351A CN117871611B CN 117871611 B CN117871611 B CN 117871611B CN 202410285351 A CN202410285351 A CN 202410285351A CN 117871611 B CN117871611 B CN 117871611B
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- bevel gear
- drying cylinder
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- 230000007246 mechanism Effects 0.000 title claims abstract description 69
- 238000001514 detection method Methods 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 27
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 27
- 238000001035 drying Methods 0.000 claims abstract description 21
- 230000008439 repair process Effects 0.000 claims abstract 2
- 238000007790 scraping Methods 0.000 claims description 7
- 238000009987 spinning Methods 0.000 claims description 5
- 230000033001 locomotion Effects 0.000 abstract description 7
- 230000006378 damage Effects 0.000 description 13
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 11
- 235000017491 Bambusa tulda Nutrition 0.000 description 11
- 241001330002 Bambuseae Species 0.000 description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 11
- 239000011425 bamboo Substances 0.000 description 11
- 238000001704 evaporation Methods 0.000 description 8
- 230000008020 evaporation Effects 0.000 description 8
- 238000001125 extrusion Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 210000003491 skin Anatomy 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 239000012535 impurity Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 210000002615 epidermis Anatomy 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/16—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for repairing insulation or armouring of cables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
- B29C48/154—Coating solid articles, i.e. non-hollow articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/27—Cleaning; Purging; Avoiding contamination
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/72—Investigating presence of flaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92323—Location or phase of measurement
- B29C2948/92447—Moulded article
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Manufacturing Of Electric Cables (AREA)
Abstract
The invention discloses detection equipment with a safety protection mechanism for cable production, and belongs to the technical field of detection equipment. The invention comprises a water tank, a machine table, a swinging mechanism, a drying cylinder, a vortex tube and a thermoplastic mechanism, wherein the machine table is arranged on one side of the water tank, the swinging mechanism is arranged in the water tank, the vortex tube is arranged in the middle of the machine table, the drying cylinder and the thermoplastic mechanism are both arranged at the top of the machine table, a cable to be detected sequentially passes through the swinging mechanism, the drying cylinder and the thermoplastic mechanism, a plurality of infrared detectors are uniformly arranged in the drying cylinder, the infrared detectors are connected with a control system through a circuit, the swinging mechanism drives the cable to be cleaned in the water tank, the drying cylinder dries the cable, the thermoplastic mechanism repairs the cable core, the movable cable guiding plate drives the cable to perform circular motion, and meanwhile, the upper rotating wheel and the lower rotating wheel form a water current flowing around the water tank to clean the cable.
Description
Technical Field
The invention relates to the technical field of detection equipment, in particular to detection equipment with a safety protection mechanism for cable production.
Background
The cable is one of the indispensable materials in the power system infrastructure, becomes the medium of transmission electric power, and the manufacturing process of cable is not complicated, and the wire passes the extruder, and the insulating layer just is wrapped up in the outside of conductor, but the extruder is unreliable in the extrusion process, even if be engaged in the problem that the relevant field of technicians had the bubble through various modes improvement extruder, and the insulating layer shrink and lead to the problem of fracture when cooling solidification, can only reduce the number of occurrences of defective condition to a certain extent, consequently still need to be equipped with relevant detection equipment and detect the cable.
The existing cable detection equipment belongs to semi-artificial machinery, the cable can give an alarm through a vertical chain detection box when the damaged position is exposed, the cable in the box section is required to be carefully searched manually, the damaged position is required to be filled manually, the detection mode is very original, the detection on the internal hidden injury cannot be realized, and the detection efficiency is low.
Disclosure of Invention
The invention aims to provide a detection device for cable production with a safety protection mechanism, so as to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a check out test set is used in cable manufacture with safety protection mechanism, includes pond, board, swing mechanism, stoving section of thick bamboo, vortex tube and thermoplastic mechanism, the board sets up in one side of pond, swing mechanism sets up in the inside of pond, the vortex tube is installed at the middle part of board, stoving section of thick bamboo and thermoplastic mechanism all set up at the top of board, and the cable of waiting to detect passes swing mechanism, stoving section of thick bamboo and thermoplastic mechanism in proper order, the inside equipartition of stoving section of thick bamboo is provided with the infrared detector of several, the infrared detector has control system through circuit connection, swing mechanism drives the cable and washs in the pond, the stoving section of thick bamboo is dried the cable, thermoplastic mechanism is repaired the cable core.
Further, the profile of pond both sides is spheroid form, and the cross slot of a plurality of saw-tooth cross-sections has been seted up to the bottom in pond, swing mechanism's bilateral symmetry is provided with guide pulley and card strip, a pair of guide pulley and a pair of card strip are located the inside in pond, swing mechanism and a pair of card strip are located between a pair of guide pulley, the hole has been seted up at the middle part of card strip.
Further, an upper reversing wheel is arranged above the water tank, a water scraping ring is arranged on the upper reversing wheel, and the cable sequentially passes through a guide wheel, a hole formed in a clamping strip, a hole formed in a movable cable guiding plate, a hole formed in a clamping strip on the other side, a guide wheel on the other side, the water scraping ring, the upper reversing wheel, a drying cylinder and a thermoplastic mechanism.
Further, the swing mechanism comprises an upper bevel gear, a lower bevel gear and a servo motor, the upper bevel gear is rotatably mounted with the lower bevel gear and the pool, the upper bevel gear is meshed with the conical tooth groove on the upper rotary wheel, the lower bevel gear is meshed with the conical tooth groove on the lower rotary wheel, one ends of the upper bevel gear and the lower bevel gear are connected with driven sprockets, the servo motor is arranged at the top of the pool, a driving sprocket is mounted on the servo motor, the driving sprocket is connected with two driven sprockets through the same chain, the servo motor is electrified to drive the driving sprocket to rotate, the driving sprocket drives the two driven sprockets to rotate through the chain simultaneously, the two driven sprockets drive the upper bevel gear and the lower bevel gear to rotate, and the upper bevel gear and the lower bevel gear drive the upper rotary wheel and the lower rotary wheel to rotate through the conical tooth grooves respectively.
Further, the swing mechanism comprises an upper rotating wheel, a lower rotating wheel and a movable cable guiding plate, the upper rotating wheel, the lower rotating wheel and the water tank are rotatably installed, one end of the movable cable guiding plate is rotatably connected to the upper rotating wheel, one end of the movable cable guiding plate is rotatably connected to the lower rotating wheel, the movable cable guiding plate is vertically arranged, a hole is formed in the middle of the movable cable guiding plate, conical tooth grooves are formed in the outer contours of the upper rotating wheel and the lower rotating wheel, the rotating speeds of the upper bevel gear and the lower bevel gear are the same, namely the rotating speeds of the upper rotating wheel and the lower rotating wheel are the same, the movable cable guiding plate moves circumferentially along with the rotation of the upper rotating wheel and the lower rotating wheel, the cable passing through the movable cable guiding plate also moves circumferentially, and due to the fact that two ends of the cable pass through clamping strips and are limited by the clamping strips, the outer surface skin of the cable is stretched when the movable cable guiding plate drives the circular movement, the outer surface skin of the cable is exposed more easily after the cable is stretched, and water in the water tank can permeate into the damaged position of the outer surface skin.
Further, the middle part of last spiral round with lower spiral round is cavity, the cavity is circumference form equipartition and is provided with the several blade, be located the blade direction of last spiral round and be located the blade opposite direction of lower spiral round in, when the activity cable guide plate drove cable circular motion, auxiliary cable washs in the pond, upward spiral round makes the water on upper strata in the pond flow to one direction, the blade in lower spiral round makes the water in the pond remove to another direction, the water stream of upper and lower floor reverse flow is along the natural transition of spheroid profile limit, form a round water stream of flowing in the pond, when the water stream flows to the zigzag cross-section recess of lower floor, impurity from the cable upper and lower can accumulate in the recess, the later stage clearance of operating personnel of being convenient for, the cable is through the water scraping ring, the water that remains on the cable is primarily scraped, but the water that remains in broken position can't be scraped, later change trend through last reversing wheel and enter into the stoving section of thick bamboo and carry out.
Further, the steam outlet end of vortex tube is connected with the hot air pipe, the cold air outlet end of vortex tube is connected with the cold air pipe, the hot air pipe passes the board and is connected with the inside of stoving section of thick bamboo, carry the middle part of cold air pipe to be provided with two-position two-way electromagnetic reversing valve, two-position two-way electromagnetic reversing valve passes through the circuit and is connected with control system, the board is run through to one end of cold air pipe, one end of cold air pipe is located thermoplastic mechanism's bottom, the inlet end of vortex tube is provided with the air pump, the air pump is admitted air in the vortex tube, according to maxwell vortex tube's theory of operation, keep away from the end of giving vent to anger of air inlet and is discharged the cold air, the steam is got into in the stoving section of thick bamboo through the hot air pipe, weather the cable, because residual moisture evaporation rate in the damaged position is slower than cable surface's moisture evaporation rate, therefore cable surface's water continues the endothermic evaporation after the damage epidermis position, infrared detector detects cable surface damage, when detecting that the temperature is less than the temperature in other positions on cable surface, this position cable epidermis, the signal detector is with signal to control system in the vortex tube, the temperature is stopped, the cable is detected to the cable surface damage, if the thermal sealing mechanism is carried out, if the problem is not carried out to the thermal sealing mechanism, if the thermal sealing process has been carried out.
Further, thermoplastic mechanism includes hood, preceding hot mould and back hot mould, an electric putter is all installed to the both sides of hood, preceding hot mould and back hot mould are installed respectively on the piston rod of two electric putter, and the position department that is close to both ends of preceding hot mould and back hot mould is provided with radiating fin, still is connected with the extruded tube on the preceding hot mould, the one end and the extruded tube of extruded tube are connected, and two-position two-way electromagnetic reversing valve control cold air flow's direction, and the damaged cable removes to the inside back of hood, and electric putter promotes preceding hot mould and back hot mould and is close to the cable clamp, and the middle part of preceding hot mould and back hot mould generates heat, and the rubber layer of damaged position is softened with the heating of radiating fin and makes the temperature at preceding hot mould and back hot mould both ends be less than the temperature in the centre, and the cable crust at preceding hot mould and back hot mould both ends position can not be softened the deformation, and the rubber layer position that the extruded tube was to the softening is continued through the extruded tube, fills the damaged position, and two-position electromagnetic reversing valve is with cold air through cold air, and blow the cold air to the cover and is moulded fast, makes the cable to the cable and has cooled down, has realized the cable and has cooled down.
Compared with the prior art, the invention has the following beneficial effects:
1. The cable is driven to do circular motion through the movable cable leading plate, meanwhile, the upper rotating wheel and the lower rotating wheel form a water flow flowing around the circle in the water tank, impurities for cleaning the cable are achieved, meanwhile, the outer surface of the cable is stretched, the outer surface with defects and breakage is easier to expose after stretching, and therefore water in the water tank can infiltrate into the breakage position of the outer surface to provide preconditions for breakage detection of the cable.
2. The residual moisture evaporation rate in the damaged position is slower than the moisture evaporation rate of the cable surface, so that the water in the damaged surface position continues to absorb heat and evaporate after the moisture on the cable surface is evaporated, the infrared detector detects that the cable surface at the position is damaged when the temperature of the certain position of the cable surface is lower than the temperature of other positions, and the purpose of detecting the cable surface damage is achieved through the temperature.
3. The middle parts of the front hot die and the rear hot die are heated, the rubber layer at the damaged position is heated and softened, the rubber layer is continuously extruded to the softened rubber layer position by the plastic extruding machine through the plastic extruding pipe, the damaged position is filled, and then the two-position two-way electromagnetic reversing valve blows cold air to the front hot die and the rear hot die through the cold air pipe, so that the thermoplastic mechanism is rapidly cooled, the cable skin is solidified, and the filling of cable damage is realized.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic view of the overall appearance structure of the present invention;
FIG. 2 is a schematic view of the overall appearance structure of the present invention;
FIG. 3 is a schematic view of the structure of the interior of the pool of the present invention;
FIG. 4 is a schematic view of the swing mechanism of the present invention;
FIG. 5 is a schematic view of the swing mechanism of the present invention;
FIG. 6 is an enlarged partial schematic view of the area A of FIG. 1 in accordance with the present invention;
FIG. 7 is a schematic view of the structure of the inside of the hood of the present invention;
In the figure: 1. a pool; 2. a machine table; 3. a swinging mechanism; 4. a guide wheel; 5. clamping strips; 601. a spinning wheel; 602. a lower rotating wheel; 7. a movable cable guide plate; 801. an upper bevel gear; 802. a lower bevel gear; 9. a driven sprocket; 10. a servo motor; 11. a drive sprocket; 12. a chain; 13. an upper reversing wheel; 14. a drying cylinder; 15. a swirl tube; 16. a hot air pipe; 17. a cold air pipe; 18. a cover; 191. a front hot die; 192. post-heating; 20. an electric push rod; 21. an extrusion tube; 22. and (3) a fin.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 7, the present invention provides the following technical solutions: the utility model provides a cable production is with check out test set with safety protection mechanism, including pond 1, board 2, swing mechanism 3, dry section of thick bamboo 14, vortex tube 15 and thermoplastic mechanism, board 2 sets up in one side of pond 1, swing mechanism 3 sets up in the inside of pond 1, vortex tube 15 installs in the middle part of board 2, dry section of thick bamboo 14 and thermoplastic mechanism all set up at the top of board 2, the cable that waits to detect passes swing mechanism 3 in proper order, dry section of thick bamboo 14 and thermoplastic mechanism, swing mechanism 3's bilateral symmetry is provided with guide pulley 4 and card strip 5, a pair of guide pulley 4 and a pair of card strip 5 are located the inside of pond 1, swing mechanism 3 and a pair of card strip 5 are located between a pair of guide pulley 4, the hole has been seted up at the middle part of card strip 5, pond 1 top is provided with the upper reversing wheel 13, be provided with the water scraping ring on the upper reversing wheel 13, the cable passes through a guide pulley 4 in proper order, the hole of seting up on the movable lead plate 7, the hole on the opposite side card strip 5, the opposite side guide pulley 4, water scraping ring (drawing in the picture), the infrared detector is drawn to the number is gone out to the infrared detector, the infrared detector is connected to the cable number is drawn to the guide pulley 14 in the stoving appearance, the inside the detection instrument is carried out to the infrared detector is carried out to the control number of cable, the infrared detector is connected to the inside the cable has been drawn in the detection instrument (has been drawn number is controlled to the infrared detector, and has no infrared detector 14.
The swinging mechanism 3 comprises an upper bevel gear 801, a lower bevel gear 802 and a servo motor 10, wherein the upper bevel gear 801 and the lower bevel gear 802 are rotatably arranged with the pool 1, the upper bevel gear 801 is meshed with a conical tooth slot on the upper rotary wheel 601, the lower bevel gear 802 is meshed with a conical tooth slot on the lower rotary wheel 602, one ends of the upper bevel gear 801 and the lower bevel gear 802 are both connected with driven chain wheels 9, the servo motor 10 is arranged at the top of the pool 1, a driving chain wheel 11 is arranged on the servo motor 10, the driving chain wheel 11 is connected with the two driven chain wheels 9 through the same chain 12, a produced cable enters the pool 1, firstly passes through one clamping strip 5, the trend of the cable direction needs to be changed through one guide wheel 4, passes through the other clamping strip 5 after passing through the movable cable guiding plate 7, the cable is upwards guided through the other guide wheel 4, the servo motor 10 is electrified to drive the driving chain 11 to rotate, the driving chain wheels 11 simultaneously drive the two driven chain wheels 9 to rotate, and the upper bevel gear 801 and the lower bevel gear 802 are respectively driven by the conical chain wheels to rotate through the conical tooth slots 601 and the lower bevel gear 802.
The swinging mechanism 3 comprises an upper rotating wheel 601, a lower rotating wheel 602 and a movable cable guiding plate 7, the upper rotating wheel 601 and the lower rotating wheel 602 are rotatably installed with the pool 1, one end of the movable cable guiding plate 7 is rotatably connected to the upper rotating wheel 601, one end of the movable cable guiding plate 7 is rotatably connected to the lower rotating wheel 602, the movable cable guiding plate 7 is vertically arranged, holes are formed in the middle of the movable cable guiding plate 7, conical tooth grooves are formed in the outer contours of the upper rotating wheel 601 and the lower rotating wheel 602, the middle of the upper rotating wheel 601 and the lower rotating wheel 602 are hollow, a plurality of blades are uniformly distributed in a circumferential shape in the hollow part, the directions of the blades located in the upper rotating wheel 601 are opposite to the directions of the blades located in the lower rotating wheel 602, and the rotating speeds of the upper bevel gear 801 and the lower bevel gear 802 are the same, namely the upper rotating wheel 601 and the lower rotating wheel 602 are the same, the movable cable guiding plate 7 moves circumferentially along with the rotation of the upper rotating wheel 601 and the lower rotating wheel 602, the cable penetrating through the movable cable guiding plate 7 moves circumferentially, and the two ends of the cable penetrate through the clamping strips 5 and are limited by the clamping strips 5, and the cable is driven by the movable cable 7 to move circumferentially, so that the cable is exposed to the surface of the water is more damaged when the outer surface is stretched in the pool, and the outer surface is more easily damaged.
The profile of pond 1 both sides is the spheroid, the horizontal groove of a plurality of saw-tooth cross-sections is offered to the bottom in pond 1, the cable circular motion is driven to activity cable guide plate 7, the auxiliary cable washs in the pond, upward revolve round 601 makes the water on upper strata in the pond 1 flow to one direction, the blade in the round 602 makes the water in the pond 1 remove to another direction down, upward lower floor backward flow rivers are along the natural transition of spheroid profile limit, form a round flowing rivers in pond 1, when rivers flow to the saw-tooth cross-section recess of lower floor, impurity from the cable under can accumulate in the recess, be convenient for operating personnel's later stage clearance, the cable passes through the wiper ring, the wiper ring is with the water that remains on the cable preliminary curettage, but remain the water of broken position unable curettage, change trend through last switching-over round 13 and enter into drying cylinder 14 and dry afterwards.
The hot air outlet end of the vortex tube 15 is connected with a hot air tube 16, the cold air outlet end of the vortex tube 15 is connected with a cold air tube 17, the hot air tube 16 penetrates through the machine table 2 and is connected with the inside of the drying cylinder 14, a two-position two-way electromagnetic reversing valve is arranged in the middle of the conveying cold air tube 17 and is connected with a control system through a circuit, one end of the cold air tube 17 penetrates through the machine table 2, one end of the cold air tube 17 is positioned at the bottom of a thermoplastic mechanism, an air pump (not shown in the drawing) is arranged at the air inlet end of the vortex tube 15, the air pump is used for introducing air into the vortex tube 15, according to the working principle of the Maxwell vortex tube, the air outlet end far away from the air inlet is used for discharging cold air, the air outlet end close to the air inlet is used for introducing the hot air into the drying cylinder 14 through the hot air tube 16, the drying cylinder is used for drying the cable, and therefore the water evaporation rate of the cable surface is lower than that of the cable surface, the water evaporation rate of the cable is lower, the water at the damaged surface of the cable is continued to absorb heat, the infrared detector detects the damage of the cable, when the temperature of the cable surface is lower than the temperature of the cable at the other position, the cable is detected, the temperature of the cable is detected, the temperature is not lower than the temperature of the cable surface, the temperature is detected, the cable is detected, the temperature continues to be detected, and the temperature is detected, if the cable continues to move the temperature is detected, and the temperature continues to the temperature is detected, and the temperature is then the cable continues to be moved, and is then the temperature is directly, and is not detected.
The thermoplastic mechanism comprises a cover 18, a front hot die 191 and a rear hot die 192, wherein two sides of the cover 18 are respectively provided with an electric push rod 20, the front hot die 191 and the rear hot die 192 are respectively arranged on piston rods of the two electric push rods 20, radiating fins 22 are arranged at positions, close to two ends, of the front hot die 191 and the rear hot die 192, an extrusion molding pipe 21 is further connected to the front hot die 191, one end of the extrusion molding pipe 21 is connected with the extrusion molding machine, a two-position two-way electromagnetic reversing valve is used for controlling the cold air flowing direction, a damaged cable moves to the inside of the cover 18, the electric push rods 20 push the front hot die 191 and the rear hot die 192 to be close to each other to clamp the cable, the middle of the front hot die 191 and the rear hot die 192 are heated to heat and soften the rubber layers at the damaged positions, the radiating fins 22 enable the temperatures at the two ends of the front hot die 191 and the rear hot die 192 to be lower than the middle, the cable outer skins at the two ends of the front hot die 191 and the rear hot die 192 are not softened and deformed, the extrusion molding machine continues to extrude the rubber to the positions at the softened rubber layers through the two-position of the extrusion molding pipe 21, the two-position of the cold air two-position electromagnetic reversing valve is used for filling the cold air, and then the two-position electromagnetic reversing valve is used for conducting the cold air to blow the cable to cool the front hot die and fill the cable to the front hot die 191 and the cable to cool the front hot die 192, and the cable to realize the cooling and the cooling.
The working principle of the invention is as follows: the produced cable enters the pool 1, firstly passes through one clamping strip 5, the trend of the cable direction needs to be changed through one guide wheel 4, passes through the other clamping strip 5 after passing through the movable cable guiding plate 7, is guided upwards through the other guide wheel 4, and is electrified by the servo motor 10 to drive the driving chain wheel 11 to rotate, the driving chain wheel 11 drives the two driven chain wheels 9 to rotate simultaneously through the chain 12, the two driven chain wheels 9 drive the upper bevel gear 801 and the lower bevel gear 802 to rotate, and the upper bevel gear 801 and the lower bevel gear 802 drive the upper rotary wheel 601 and the lower rotary wheel 602 to rotate respectively through conical tooth grooves.
Because the rotational speeds of the upper bevel gear 801 and the lower bevel gear 802 are the same, that is, the rotational speeds of the upper rotary wheel 601 and the lower rotary wheel 602 are the same, the movable cable guide plate 7 moves circularly along with the rotation of the upper rotary wheel 601 and the lower rotary wheel 602, so that the cable passing through the movable cable guide plate 7 also moves circularly, and because the two ends of the cable pass through the clamping strips 5 and are limited by the clamping strips 5, the outer surface of the cable is stretched when the cable is driven by the movable cable guide plate 7 to move circularly, and the outer surface with defects and damage is easier to be exposed after stretching, so that the water in the water tank 1 can infiltrate into the damage position of the outer surface.
The profile of pond 1 both sides is the spheroid, the horizontal groove of a plurality of saw-tooth cross-sections is offered to the bottom in pond 1, the cable circular motion is driven to activity cable guide plate 7, the auxiliary cable washs in the pond, upward revolve round 601 makes the water on upper strata in the pond 1 flow to one direction, the blade in the round 602 makes the water in the pond 1 remove to another direction down, upward lower floor backward flow rivers are along the natural transition of spheroid profile limit, form a round flowing rivers in pond 1, when rivers flow to the saw-tooth cross-section recess of lower floor, impurity from the cable under can accumulate in the recess, be convenient for operating personnel's later stage clearance, the cable passes through the wiper ring, the wiper ring is with the water that remains on the cable preliminary curettage, but remain the water of broken position unable curettage, change trend through last switching-over round 13 and enter into drying cylinder 14 and dry afterwards.
The air inlet end of the vortex tube 15 is provided with an air pump, the air pump is used for feeding air into the vortex tube 15, according to the working principle of the Maxwell vortex tube, the air outlet end far away from the air inlet is used for discharging hot air, the air outlet end close to the air inlet is used for discharging cold air, the hot air enters the drying cylinder 14 through the hot air pipe 16 and dries the cable, the residual moisture evaporation rate in the damaged position is slower than that of the surface of the cable, therefore, the water at the damaged surface position continues to absorb heat and evaporate after the moisture on the surface of the cable is evaporated, the infrared detector is used for detecting the damage of the cable, when the temperature at a certain position on the surface of the cable is lower than that at other positions, the damage of the cable at the position is indicated, the infrared detector is used for transmitting signals to the control system, the detection of the damage of the cable surface is realized through the temperature, the movement is stopped when the thermoplastic mechanism is moved to the position, the thermoplastic mechanism is used for heat-sealing the cable surface again, and if no problem is detected, the cable surface is directly fed to a subsequent process link.
The two-position two-way electromagnetic reversing valve controls the flowing direction of cold air, after a damaged cable moves into the cover 18, the electric push rod 20 pushes the front hot die 191 and the rear hot die 192 to be close to each other, the cable is clamped, the middle parts of the front hot die 191 and the rear hot die 192 generate heat, the rubber layer at the damaged position is heated and softened, the heat dissipation fins 22 enable the temperature at the two ends of the front hot die 191 and the rear hot die 192 to be lower than the middle temperature, the cable outer skins at the two ends of the front hot die 191 and the rear hot die 192 cannot be softened and deformed, the plastic extruder continuously extrudes the rubber to the softened rubber layer through the plastic extruding pipe 21 to fill the damaged position, then the two-position two-way electromagnetic reversing valve blows the cold air to the front hot die 191 and the rear hot die 192 through the cold air pipe 17, the thermoplastic mechanism is enabled to be cooled rapidly, the cable skin is solidified, and the damage to the cable is filled.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. Detection equipment is used in cable production with safety protection mechanism, its characterized in that: the device comprises a water tank (1), a machine table (2), a swinging mechanism (3), a drying cylinder (14), a vortex tube (15) and a thermoplastic mechanism, wherein the machine table (2) is arranged on one side of the water tank (1), the swinging mechanism (3) is arranged in the water tank (1), the vortex tube (15) is arranged in the middle of the machine table (2), the drying cylinder (14) and the thermoplastic mechanism are both arranged at the top of the machine table (2), a cable to be detected sequentially passes through the swinging mechanism (3), the drying cylinder (14) and the thermoplastic mechanism, a plurality of infrared detectors are uniformly distributed in the drying cylinder (14) and are connected with a control system through a circuit, the swinging mechanism (3) drives the cable to be cleaned in the water tank, the drying cylinder (14) dries the cable, and the thermoplastic mechanism repairs the cable core;
The profile of both sides of the water tank (1) is in a sphere shape, the bottom of the water tank (1) is provided with a plurality of transverse grooves with saw-tooth cross sections, both sides of the swinging mechanism (3) are symmetrically provided with guide wheels (4) and clamping strips (5), a pair of the guide wheels (4) and a pair of the clamping strips (5) are positioned in the water tank (1), the swinging mechanism (3) and the pair of the clamping strips (5) are positioned between the pair of the guide wheels (4), and the middle parts of the clamping strips (5) are provided with holes;
The swing mechanism (3) comprises an upper rotating wheel (601), a lower rotating wheel (602) and a movable cable guiding plate (7), wherein the upper rotating wheel (601) and the lower rotating wheel (602) are rotatably installed with the pool (1), one end of the movable cable guiding plate (7) is rotatably connected to the upper rotating wheel (601), one end of the movable cable guiding plate (7) is rotatably connected to the lower rotating wheel (602), the movable cable guiding plate (7) is vertically arranged, a hole is formed in the middle of the movable cable guiding plate (7), and conical tooth grooves are formed in the outer contours of the upper rotating wheel (601) and the lower rotating wheel (602);
The swing mechanism (3) comprises an upper bevel gear (801), a lower bevel gear (802) and a servo motor (10), wherein the upper bevel gear (801) and the lower bevel gear (802) are rotatably arranged with a pool (1), the upper bevel gear (801) is meshed with the conical tooth groove on the upper rotary wheel (601), the lower bevel gear (802) is meshed with the conical tooth groove on the lower rotary wheel (602), and one ends of the upper bevel gear (801) and the lower bevel gear (802) are connected with a driven sprocket (9);
The servo motor (10) is arranged at the top of the pool (1), a driving chain wheel (11) is arranged on the servo motor (10), and the driving chain wheel (11) is connected with two driven chain wheels (9) through the same chain (12);
The hot air outlet end of the vortex tube (15) is connected with a hot air tube (16), the cold air outlet end of the vortex tube (15) is connected with a cold air tube (17), the hot air tube (16) penetrates through the machine table (2) to be connected with the inside of the drying cylinder (14), a two-position two-way electromagnetic reversing valve is arranged in the middle of the conveying cold air tube (17), the two-position two-way electromagnetic reversing valve is connected with a control system through a circuit, one end of the cold air tube (17) penetrates through the machine table (2), and one end of the cold air tube (17) is positioned at the bottom of the thermoplastic mechanism;
The novel water tank is characterized in that an upper reversing wheel (13) is arranged above the water tank (1), a water scraping ring is arranged on the upper reversing wheel (13), and the cable sequentially passes through a guide wheel (4), a hole formed in a clamping strip (5), a hole formed in a movable cable guiding plate (7), a hole formed in the clamping strip (5) on the other side, the guide wheel (4) on the other side, the water scraping ring, the upper reversing wheel (13), a drying cylinder (14) and a thermoplastic mechanism.
2. The detection apparatus for cable production with safety protection mechanism of claim 1, wherein: the middle parts of the upper spinning wheel (601) and the lower spinning wheel (602) are hollow, a plurality of blades are uniformly distributed on the hollow part in a circumferential shape, and the directions of the blades in the upper spinning wheel (601) are opposite to those of the blades in the lower spinning wheel (602).
3. The detection apparatus for cable production with safety protection mechanism of claim 1, wherein: thermoplastic mechanism includes cover (18), preceding hot mould (191) and after hot mould (192), electric putter (20) are all installed to the both sides of cover (18), preceding hot mould (191) and after hot mould (192) are installed respectively on the piston rod of two electric putter (20), and the position department that is close to both ends of preceding hot mould (191) and after hot mould (192) is provided with fin (22), still is connected with extruded tube (21) on preceding hot mould (191), the one end and the extruding machine of extruded tube (21) are connected.
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| CN202410285351.5A CN117871611B (en) | 2024-03-13 | 2024-03-13 | Detection equipment with safety protection mechanism for cable production |
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