CN117148073A - New energy high-voltage wire harness insulation detection device and process - Google Patents
New energy high-voltage wire harness insulation detection device and process Download PDFInfo
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- CN117148073A CN117148073A CN202311208659.1A CN202311208659A CN117148073A CN 117148073 A CN117148073 A CN 117148073A CN 202311208659 A CN202311208659 A CN 202311208659A CN 117148073 A CN117148073 A CN 117148073A
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- 238000001514 detection method Methods 0.000 title claims abstract description 124
- 238000009413 insulation Methods 0.000 title claims abstract description 78
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000004804 winding Methods 0.000 claims abstract description 30
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 51
- 238000010438 heat treatment Methods 0.000 claims description 32
- 230000005611 electricity Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
- G01R31/1263—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/52—Testing for short-circuits, leakage current or ground faults
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- General Physics & Mathematics (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The invention discloses a new energy high-voltage wire harness insulation detection device and a process, which relate to the technical field of electric automobile high-voltage wire harness detection and comprise a primary insulation detection component, a binding component and a secondary insulation detection component, wherein the primary insulation detection component comprises a first shell, a traveling unit is arranged on the first shell, and the primary insulation detection component is used for moving and performing primary insulation detection on a new energy high-voltage wire harness, so that the detection precision and accuracy are ensured; the wrapping part is used for wrapping the insulating tape on the leakage part of the new energy high-voltage wire harness detected by the primary insulation detection part, so that manual operation is not used, and the degree of automation is high; the new energy high-voltage wire bundles after winding are subjected to heat sealing through the secondary insulation detection component, secondary insulation detection is carried out on the new energy high-voltage wire bundles after heat sealing, the fact that electric leakage positions cannot exist is guaranteed, and personal safety is guaranteed.
Description
Technical Field
The invention relates to the technical field of high-voltage harness detection of electric automobiles, in particular to a device and a process for detecting insulation of a new energy high-voltage harness.
Background
The new energy high-voltage wire harness is an important component of the new energy high-voltage electric system, and provides guarantee for the stable operation and safety aspects of the new energy automobile.
The Chinese patent with the bulletin number of CN114355122B discloses an electric automobile high-voltage wire harness insulation detection device and a detection method, wherein the detection device comprises a detection component and a driving component, the driving component is used for dragging a high-voltage wire harness, the detection component is used for detecting the high-voltage wire harness, and when the detection is unqualified, a buzzer is used for alarming.
Although the invention can detect the high-voltage wire harness and provide early warning for staff, the device can not process the electric leakage part of the high-voltage wire harness and can not carry out secondary detection on the processed high-voltage wire harness, so the invention discloses a new energy high-voltage wire harness insulation detection device and a new energy high-voltage wire harness insulation detection process.
Disclosure of Invention
The invention discloses a new energy high-voltage wire harness insulation detection device, which comprises a primary insulation detection component, wherein the primary insulation detection component comprises a first shell, a traveling unit is arranged on the first shell, the traveling unit comprises a first mounting bracket, a plurality of first sliding grooves are formed in the first mounting bracket, the first sliding grooves are uniformly distributed on the first mounting bracket, a plurality of first arc grooves are further formed in the first mounting bracket, the first arc grooves are uniformly distributed on the first mounting bracket, a second mounting bracket is fixedly arranged on the first shell, the second mounting bracket is connected with the first mounting bracket, a belt roller assembly is arranged on the second mounting bracket, the belt roller assembly comprises a second motor, the second motor is fixedly arranged on the second mounting bracket, the belt roller assembly further comprises a first rotating shaft, the output ends of the first rotating shaft and the second motor are connected through a belt, the first rotating shaft is arranged on the first mounting bracket, the belt roller assembly further comprises a plurality of transmission rollers, the first transmission rollers are uniformly distributed on the second mounting bracket, and the first transmission rollers are connected with the second transmission rollers.
Further, the primary insulation detection component further comprises a clamping component, the clamping component comprises a motor I, the motor I is fixedly arranged on a mounting bracket I, a gear I is fixedly arranged at an output end of the motor I, the clamping component further comprises a rotating piece I, a first meshing tooth is arranged on the rotating piece I, the first meshing tooth is meshed with the gear I, the rotating piece I is rotatably arranged on the mounting bracket I, the clamping component further comprises a plurality of detection arc plates I, a plurality of detection arc plates I are uniformly distributed, the detection arc plates I are slidably arranged in a first sliding groove on the mounting bracket I, a first end of a connecting plate is rotatably arranged on the detection arc plates I, a first end of a connecting roller is rotatably arranged at a second end of the connecting plate, the connecting roller I is connected with a first arc groove on the mounting bracket I, and a second end of the connecting roller I is connected with the rotating piece I.
Further, the wrapping part comprises a second shell, the second shell is connected with the first shell, a winding unit is installed on the second shell and comprises a third motor, the third motor is fixedly installed on the second shell, the winding unit further comprises a plurality of second rotating wheels, the second rotating wheels are rotatably installed on the second shell, the first rotating wheels are fixedly installed on the second rotating wheels, the second rotating wheels are connected through a third belt, three output ends of the third motor are connected with the second rotating wheels, the winding unit further comprises a plurality of first supporting pieces, the first supporting pieces are uniformly distributed, the first supporting pieces are fixedly installed on the second shell, the winding unit further comprises a third rotating wheel, the third rotating wheels are connected with the first supporting pieces, and the third rotating wheels are connected with the first rotating wheels.
Further, the winding unit comprises a tape assembly, the tape assembly comprises a motor IV, the motor IV is fixedly arranged on a housing II, an insulating tape placement part is rotatably arranged on the motor IV, the tape assembly further comprises a connecting rod I, a connecting rod II and a connecting rod III, the connecting rod I, the connecting rod II and the connecting rod III are fixedly arranged on the housing II, the tape assembly further comprises a rotating part II, the rotating part II is rotatably arranged on the rotating wheel III, and a blade is arranged on the rotating part II.
Further, still include the insulating detection component of secondary, the insulating detection component of secondary includes the shell III, shell III and shell II are connected, install the heat-seal unit on the shell III, install transmission unit on the heat-seal unit, carry out the heat-seal to the pencil of winding rubberized tape through the heat-seal unit, the heat-seal unit includes the installing support III, the three fixed mounting of installing support is on the shell III, fixed mounting has the heating ring on the installing support III, fixed mounting has the heater on the heating ring, fixed mounting has a plurality of heating connecting plates on the heating ring, a plurality of heating connecting plates evenly distributed is on the heating ring.
Further, the transmission unit comprises a motor five, the motor five is fixedly arranged on a housing three, the transmission unit further comprises a rotating shaft two, a small support is rotatably arranged on the rotating shaft two, the small support is fixedly arranged on the housing three, the small support is connected with the mounting support three, a plurality of transmission rollers two are rotatably arranged on the small support, the transmission rollers two are uniformly distributed, the rotating shaft two and the output end of the motor five are connected through a belt four, a belt five is arranged on the rotating shaft two, and a plurality of transmission rollers two are connected through the belt five.
Further, the transmission unit still includes detection component, detection component includes the installing support IV, four fixed mounting of installing support is on the shell is three, installing support IV and little leg joint, be provided with a plurality of second sliding tray on the installing support IV, a plurality of second sliding tray evenly distributed, be provided with a plurality of second arc grooves on the installing support IV, a plurality of second arc groove evenly distributed is on the installing support IV, fixed mounting has six motors on the installing support IV, fixed mounting has the gear two on the six output of motor, detection component still includes the rotating member III, the rotating member III is rotated and is installed on the installing support IV, be provided with the second meshing tooth on the rotating member III, second meshing tooth and gear two meshing on the rotating member III, detection component still includes a plurality of detection arc plates II, a plurality of detection arc plates II and installing support IV are gone up the second sliding tray and are connected, detect second rotation mounting plate II, second end rotation mounting plate II, second rotation mounting plate II and second roller connection plate III, second end connection roller connection.
A new energy high-voltage wire harness insulation detection process is characterized in that:
step one: placing the new energy high-voltage wire harness into a primary insulation detection component, and electrifying the new energy high-voltage wire harness;
step two: the novel energy source high-voltage wire harness is driven to move through a traveling unit in the primary insulation detection component, and is detected through a clamping component in the primary insulation detection component, so that whether the wire harness leaks electricity is detected;
step three: when the leakage of the high-voltage beam of the new energy source is detected, starting the binding component when the leakage part moves into the binding component through a walking unit in the primary insulation detection component, and winding an insulating adhesive tape on the leakage part of the high-voltage beam of the new energy source through a winding unit in the binding component;
step four: continuously driving the new energy high-voltage wire bundles wound with the insulating tape to move through the travelling unit, and driving the wire bundles to move through the transmission unit and the travelling unit when the new energy high-voltage wire bundles wound with the insulating tape move and contact with the transmission unit in the secondary insulation detection part;
step five: when the new energy high-voltage wire bundles wound with the insulating tape move into the heat sealing unit in the secondary insulation detection part, the traveling unit and the transmission unit stop, and the heater is started, and the heater heat-seals the new energy high-voltage wire bundles wound with the insulating tape through the heating circular ring and the plurality of heating connecting plates;
step six: the walking unit and the transmission unit are stopped when the new energy high-voltage wire bundles after heat sealing move to the detection assembly in the secondary insulation detection component, and the detection assembly detects whether the new energy high-voltage wire bundles after heat sealing still have the electric leakage phenomenon or not.
Compared with the prior art, the invention has the beneficial effects that: (1) The invention is provided with the primary insulation detection component, and the primary insulation detection component is used for moving the new energy high-voltage wire harness and performing primary insulation detection, so that the detection precision and accuracy are ensured; (2) The invention is provided with the binding component, the binding component winds the insulating tape on the leakage part of the new energy high-voltage wire harness detected in the primary insulation detection component, manual operation is not used, and the degree of automation is high; (3) The invention is provided with the secondary insulation detection component, the secondary insulation detection component is used for carrying out heat sealing on the wound new energy high-voltage wire bundles, and carrying out secondary insulation detection on the heat-sealed new energy high-voltage wire bundles, so that no electric leakage part exists, and the personal safety is ensured.
Drawings
Fig. 1 is a front view of the overall device of the present invention.
Fig. 2 is a side view of the overall device of the present invention.
Fig. 3 is a top view of the overall device of the present invention.
Fig. 4 is a schematic diagram of the overall structure of the present invention.
Fig. 5 is a schematic structural view of a primary insulation detecting member according to the present invention.
Fig. 6 is a schematic view of a part of the structure of the primary insulation detecting member according to the present invention.
Fig. 7 is an enlarged schematic view of the structure at a in fig. 6.
Fig. 8 is a schematic diagram of a portion of a primary insulation detecting member according to the present invention.
Fig. 9 is an enlarged schematic view of the structure at B in fig. 8.
Fig. 10 is a schematic view of the construction of the dressing member of the present invention.
FIG. 11 is a schematic view of a portion of the construction of a dressing member of the present invention.
Fig. 12 is a schematic structural view of a secondary insulation detecting member according to the present invention.
Fig. 13 is a schematic view of a part of the structure of the secondary insulation detecting member according to the present invention.
Fig. 14 is an enlarged schematic view of the structure at C in fig. 13.
Fig. 15 is a schematic diagram of a part of the structure of the secondary insulation detecting member according to the present invention.
Fig. 16 is an enlarged schematic view of the structure at D in fig. 15.
Fig. 17 is an enlarged schematic view of the structure at E in fig. 15.
Reference numerals: 1-a primary insulation detection component; 2-wrapping parts; 3-a secondary insulation detecting part; 101-a first shell; 102-detecting a first arc plate; 103-mounting a first bracket; 104-connecting the first plate; 105-connect roller one; 106-motor one; 107-gear one; 108-rotating a first part; 109-mounting a second bracket; 110-a second motor; 111-belt one; 112-rotation axis one; 113-first drive roller; 114-belt two; 201-a second shell; 202-insulating tape placement; 203-motor three; 204-rotating wheel one; 205-turning a second wheel; 206-belt three; 207-first support; 208-rotating wheel three; 209-motor four; 210-connecting rod one; 211-connecting rod II; 212-rotating a second piece; 213-connecting rod three; 301-a third shell; 302-heating a connecting plate; 303-heating the circular ring; 304-mounting a bracket III; 305-mounting bracket four; 306-a heater; 307-motor five; 308-belt four; 309-rotation axis two; 310-belt five; 311, detecting a second arc plate; 312-motor six; 313-gear two; 314—rotating member three; 315-connecting roller II; 316-connecting plate II; 317-drive roller two.
Detailed Description
Examples: as shown in fig. 5-9, a new energy high-voltage harness insulation detection device comprises a primary insulation detection component 1, wherein the primary insulation detection component 1 comprises a first shell 101, a walking unit is installed on the first shell 101, the walking unit comprises a first mounting bracket 103, a plurality of first sliding grooves are formed in the first mounting bracket 103, the first sliding grooves are uniformly distributed on the first mounting bracket 103, a plurality of first arc grooves are formed in the first mounting bracket 103, a second mounting bracket 109 is fixedly installed on the first shell 101, the second mounting bracket 109 is connected with the first mounting bracket 103, a belt roller assembly is installed on the second mounting bracket 109, the belt roller assembly comprises a second motor 110, the second motor 110 is fixedly installed on the second mounting bracket 109, the belt roller assembly further comprises a first rotating shaft 112, the output end of the first rotating shaft 112 is connected with the output end of the second motor 110 through a first belt 111, a second belt 114 is installed on the first rotating shaft 112, the belt roller assembly further comprises a plurality of transmission rollers 113, the plurality of transmission rollers 113 are uniformly distributed on the second mounting bracket 109, the second belt roller 109 is fixedly connected with the first belt roller 114, and the transmission rollers 113 are connected with the first belt roller 113.
The primary insulation detection component 1 further comprises a clamping component, the clamping component comprises a first motor 106, the first motor 106 is fixedly arranged on the first mounting bracket 103, a first gear 107 is fixedly arranged at the output end of the first motor 106, the clamping component further comprises a first rotating member 108, first meshing teeth are arranged on the first rotating member 108 and meshed with the first gear 107, the first rotating member 108 is rotatably arranged on the first mounting bracket 103, the clamping component further comprises a plurality of first detection arc plates 102, the plurality of first detection arc plates 102 are uniformly distributed, the first detection arc plates 102 are slidably arranged in first sliding grooves on the first mounting bracket 103, the first end of a connecting plate 104 is rotatably arranged on the first detection arc plates 102, the first end of a connecting roller 105 is rotatably arranged on the second end of the connecting plate 104, the first connecting roller 105 is connected with the first arc grooves on the first mounting bracket 103, and the second end of the connecting roller 105 is connected with the first rotating member 108.
The method comprises the steps that a new energy source high-voltage wire harness is contacted with a first shell 101 and a first transmission roller 113, a second motor 110 is started, the output end of the second motor 110 drives a first belt 111 to move, the first belt 111 drives a second belt 114 to rotate through a first rotating shaft 112, the second belt 114 drives the new energy source high-voltage wire harness to move, a first motor 106 is started, the output end of the first motor 106 drives a first gear 107 to rotate through the first motor 106, the first gear 107 drives a plurality of first connecting plates 104 to move through a plurality of first connecting rollers 105, the first connecting plates 104 drive a plurality of first detecting arc plates 102 to slide in a first sliding groove of a first mounting bracket 103, at this time, the first detecting arc plates 102 are contacted with the outer surface of the new energy source high-voltage wire harness, and whether the new energy source high-voltage wire harness is leaked or not is detected through the first detecting arc plates 102.
As shown in fig. 10 and 11, the new energy high-voltage wire harness insulation detection device further comprises a binding component 2, the binding component 2 comprises a second shell 201, the second shell 201 is connected with a first shell 101, a winding unit is installed on the second shell 201 and comprises a third motor 203, the third motor 203 is fixedly installed on the second shell 201, the winding unit further comprises a plurality of second rotating wheels 205, the plurality of second rotating wheels 205 are rotatably installed on the second shell 201, the second rotating wheels 205 are fixedly installed with first rotating wheels 204, the plurality of second rotating wheels 205 are connected through a third belt 206, the output end of the third motor 203 is connected with the second rotating wheels 205, the winding unit further comprises a plurality of first supporting pieces 207, the plurality of first supporting pieces 207 are evenly distributed, the first supporting pieces 207 are fixedly installed on the second shell 201, the winding unit further comprises a third rotating wheels 208, the third rotating wheels 208 are connected with the first supporting pieces 207, and the third rotating wheels 208 are connected with the first rotating wheels 204.
The winding unit includes the sticky tape subassembly, the sticky tape subassembly includes motor IV 209, motor IV 209 fixed mounting is on shell II 201, motor IV 209 is last to rotate and is installed insulating tape and place piece 202, the sticky tape subassembly still includes connecting rod I210, connecting rod II 211 and connecting rod III 213, connecting rod I210, connecting rod II 211 and connecting rod III 213 are all fixed mounting on shell II 201, the sticky tape subassembly still includes rotation piece II 212, rotation piece II 212 rotation is installed on rotation wheel III 208, be provided with the blade on the rotation piece II 212.
When the plurality of detection arc plates I102 detect that the new energy source high-voltage wire harness has an electric leakage position, the motor I106 stops when the new energy source high-voltage wire harness electric leakage position moves to the rotating wheel III 208, the motor III 203 is started, the output end of the motor III 203 drives one rotating wheel II 205 to rotate, one rotating wheel II 205 drives the other rotating wheels II 205 to rotate through the belt III 206, the rotating wheel II 205 drives the rotating wheel I204 to rotate, the plurality of rotating wheels I204 jointly drive the rotating wheel III 208 to rotate, the rotating wheel III 208 drives the insulating tape to wind the new energy source high-voltage wire harness electric leakage position through the rotating piece II 212, after winding is completed, the motor IV 209 is started, the motor IV 209 drives the insulating tape placing piece 202 to rotate, the insulating tape placing piece 202 drives the rotating piece II 212 to rotate through the insulating tape, and a blade on the rotating piece II 212 cuts the insulating tape.
As shown in fig. 13-17, the new energy high-voltage wire harness insulation detection device further comprises a secondary insulation detection component 3, wherein the secondary insulation detection component 3 comprises a third shell 301, the third shell 301 is connected with a second shell 201, a heat sealing unit is installed on the third shell 301, a transmission unit is installed on the heat sealing unit, the wire harness wound with the adhesive tape is heat-sealed through the heat sealing unit, the heat sealing unit comprises a third mounting bracket 304, the third mounting bracket 304 is fixedly installed on the third shell 301, a heating circular ring 303 is fixedly installed on the third mounting bracket 304, a heater 306 is fixedly installed on the heating circular ring 303, a plurality of heating connection plates 302 are fixedly installed on the heating circular ring 303, and the plurality of heating connection plates 302 are uniformly distributed on the heating circular ring 303.
The transmission unit comprises a motor five 307, the motor five 307 is fixedly arranged on a shell three 301, the transmission unit further comprises a rotating shaft two 309, a small support is rotatably arranged on the rotating shaft two 309 and fixedly arranged on the shell three 301, the small support is connected with a mounting support three 304, a plurality of transmission rollers two 317 are rotatably arranged on the small support, the transmission rollers two 317 are uniformly distributed, the output ends of the rotating shaft two 309 and the motor five 307 are connected through a belt four 308, a belt five 310 is arranged on the rotating shaft two 309, and the transmission rollers two 317 are connected through the belt five 310.
The transmission unit further comprises a detection assembly, the detection assembly comprises a mounting bracket four 305, the mounting bracket four 305 is fixedly arranged on a housing three 301, the mounting bracket four 305 is connected with a small bracket, a plurality of second sliding grooves are formed in the mounting bracket four 305, the plurality of second sliding grooves are uniformly distributed, the mounting bracket four 305 is provided with a plurality of second arc grooves, the plurality of second arc grooves are uniformly distributed on the mounting bracket four 305, a motor six 312 is fixedly arranged on the mounting bracket four 305, a gear two 313 is fixedly arranged at the output end of the motor six 312, the detection assembly further comprises a rotating member three 314, the rotating member three 314 is rotatably arranged on the mounting bracket four 305, a second meshing tooth is arranged on the rotating member three 314, the second meshing tooth is meshed with the gear two 313, the detection assembly further comprises a plurality of detection arc plates two 311, the detection arc plates two 311 are uniformly distributed, the second sliding grooves on the mounting bracket four 305 are connected, a connecting plate two 316 first end is rotatably arranged on the connecting plate two 316 second end, a connecting roller 315 is rotatably arranged at the second end of the connecting plate two 316, and the second end of the connecting plate two end is rotatably connected with the fourth roller 315 and the second roller 315 is rotatably connected with the third roller 315.
When the wound new energy high-voltage wire harness is in contact with the second transmission roller 317, the first motor 106 is started, the fifth motor 307 is started, the output end of the fifth motor 307 drives the fourth belt 308 to move, the fourth belt 308 drives the fifth belt 310 to move through the second rotation shaft 309, the fifth belt 310 drives the second transmission rollers 317 to rotate, the second transmission rollers 317 drive the wound new energy high-voltage wire harness to move, when the wound new energy high-voltage wire harness is moved to the heating ring 303, the first motor 106 and the fifth motor 307 stop, the heater 306 is electrified, the heater 306 heat-seals the wound new energy high-voltage wire harness through the heating ring 303 and the plurality of heating connection plates 302, after heat sealing is completed, the heater 306 is powered off, the first motor 106 and the fifth motor 307 start to continuously drive the new energy high-voltage wire harness to move, when the new energy high-voltage wire harness is in contact with the second detection arc plate 311, the output end of the sixth motor 312 drives the third rotation member 314 to move through the second gear 313, the third rotation member 314 drives the plurality of connection rollers to move, the second connection rollers 315 drive the plurality of connection plates 316 to move, and the second connection plates 316 drive the plurality of second rotation members 316 to move to detect whether the second high-voltage wire harness 311 contacts with the second arc-voltage wire harness to be detected, and the second arc-shaped high-voltage wire harness contacts with the second arc-voltage wire harness 311 to detect whether the electric leakage phenomenon occurs, and the high-voltage wire harness is detected to be detected, and the outer surface of the arc-voltage wire harness is detected, and the high-voltage wire harness is detected to be detected, and the high, and the electric current is detected.
Working principle: the new energy high-voltage wire harness is contacted with the first shell 101 and the first transmission roller 113, the second motor 110 is started, the output end of the second motor 110 drives the first belt 111 to move, the first belt 111 drives the second belt 114 to rotate through the first rotation shaft 112, the second belt 114 drives the new energy high-voltage wire harness to move, the first motor 106 is started, the output end of the first motor 106 drives the first gear 107 to rotate through the first motor 106, the first gear 107 drives the first connecting plates 104 to move through the first connecting rollers 105, the first connecting plates 104 drive the first detecting arc plates 102 to slide in the first sliding groove of the first mounting bracket 103, at the moment, the first detecting arc plates 102 are contacted with the outer surface of the new energy high-voltage wire harness, whether the new energy high-voltage wire harness is leaked or not is detected through the first detecting arc plates 102, and when the first detecting arc plates 102 detect that the new energy high-voltage wire harness has leakage parts, when the new energy high-voltage wire harness leakage part moves to the third rotating wheel 208, the first motor 106 is stopped, the third motor 203 is started, the output end of the third motor 203 drives the second rotating wheel 205 to rotate, the second rotating wheel 205 drives the other second rotating wheels 205 to rotate through the third belt 206, the second rotating wheel 205 drives the first rotating wheel 204 to rotate, the first rotating wheels 204 jointly drive the third rotating wheel 208 to rotate, the third rotating wheel 208 drives the insulating tape to wind the new energy high-voltage wire harness leakage part through the second rotating member 212, after winding is completed, the fourth motor 209 is started, the fourth motor 209 drives the insulating tape placing member 202 to rotate, the insulating tape placing member 202 drives the second rotating member 212 to rotate through the insulating tape, the cutter blade on the second rotating member 212 cuts the insulating tape, the first motor 106 is started, when the wound new energy high-voltage wire harness contacts with the second transmission roller 317, the fifth motor 307 is started, the output end of the motor five 307 drives the belt four 308 to move, the belt four 308 drives the belt five 310 to move through the rotation shaft two 309, the belt five 310 drives the plurality of transmission rollers two 317 to rotate, the plurality of transmission rollers two 317 drive the new energy high-voltage wire bundle after winding is completed to move, when the winding position of the new energy high-voltage wire bundle moves to the heating circular ring 303, the motor one 106 and the motor five 307 stop, the heater 306 is electrified, the heater 306 carries out heat sealing on the winding position of the new energy high-voltage wire bundle through the heating circular ring 303 and the plurality of heating connecting plates 302, after the heat sealing is completed, the heater 306 is powered off, the motor one 106 and the motor five 307 start to continuously drive the new energy high-voltage wire bundle to move, when the new energy high-voltage wire bundle is contacted with the detection arc plate two 311, the motor six 312 is started, the motor six 312 drives the rotating piece three 314 to move through the gear two 313, the rotating piece three rotates the plurality of connecting rollers two 315 to move, the plurality of connecting plates two 316 drive the plurality of detection connecting plates two 311 to slide on the mounting bracket four 305, and the detection plate two 311 detect whether the high-voltage wire bundle is contacted with the arc plate 311, and whether the electric leakage phenomenon exists on the outer surface of the arc plate is detected after the detection of the high-voltage wire bundle is detected.
A new energy high-voltage wire harness insulation detection process comprises the following steps:
step one: placing the high-voltage beam of the new energy into the primary insulation detection component 1, and electrifying the high-voltage beam of the new energy;
step two: the novel energy source high-voltage wire harness is driven to move through a travelling unit in the primary insulation detection part 1, and is detected through a clamping assembly in the primary insulation detection part 1, so that whether the wire harness leaks electricity is detected;
step three: when the leakage of the high-voltage beam of the new energy source is detected, starting the wrapping part 2 when the leakage part moves into the wrapping part 2 through a walking unit in the primary insulation detection part 1, and winding an insulating tape on the leakage part of the high-voltage beam of the new energy source through a winding unit in the wrapping part 2;
step four: continuously driving the new energy high-voltage wire bundles wound with the insulating tape to move through the travelling unit, and driving the wire bundles to move through the transmission unit and the travelling unit when the new energy high-voltage wire bundles wound with the insulating tape move and contact with the transmission unit in the secondary insulation detection part 3;
step five: when the new energy high-voltage wire harness wound with the insulating tape moves into the heat sealing unit in the secondary insulation detection part 3, the traveling unit and the transmission unit stop, and the heater 306 is started, and the heater 306 heat-seals the new energy high-voltage wire harness wound with the insulating tape through the heating ring 303 and the plurality of heating connection plates 302;
step six: the traveling unit and the transmission unit are used for continuously driving the heat-sealed new energy high-voltage wire bundles to move, and when the heat-sealed new energy high-voltage wire bundles move to the detection assembly in the secondary insulation detection component 3, the traveling unit and the transmission unit are stopped, and whether the new energy high-voltage wire bundles still have the electric leakage phenomenon is detected on the heat-sealed new energy high-voltage wire bundles through the detection assembly.
Claims (8)
1. A new forms of energy high voltage harness insulation detection device, its characterized in that: the device comprises a primary insulation detection component (1), wherein the primary insulation detection component (1) comprises a first shell (101), a walking unit is arranged on the first shell (101), the walking unit comprises a first mounting bracket (103), a plurality of first sliding grooves are formed in the first mounting bracket (103), the first sliding grooves are uniformly distributed on the first mounting bracket (103), a plurality of first arc grooves are formed in the first mounting bracket (103), the first arc grooves are uniformly distributed on the first mounting bracket (103), a second mounting bracket (109) is fixedly arranged on the first shell (101), the second mounting bracket (109) is connected with the first mounting bracket (103), a belt roller assembly is arranged on the second mounting bracket (109), the belt roller assembly comprises a second motor (110), the second motor (110) is fixedly arranged on the second mounting bracket (109), the belt roller assembly further comprises a first rotating shaft (112), the output end of the first rotating shaft (112) and the second motor (110) is uniformly distributed on the first mounting bracket (103) through a belt, the second roller assembly (113) is fixedly arranged on the first mounting bracket (109), the second roller assembly is uniformly distributed on the second mounting bracket (113), the second belt (114) is connected with a plurality of first transmission rollers (113).
2. The new energy high-voltage harness insulation detection device as claimed in claim 1, wherein: the utility model provides an insulation detection part (1) is still including clamping assembly, clamping assembly includes motor one (106), motor one (106) fixed mounting is on installing support one (103), fixed mounting has gear one (107) on motor one (106) output, clamping assembly is still including rotating one (108), be provided with first meshing tooth on rotating one (108), first meshing tooth and gear one (107) meshing on rotating one (108), rotating one (108) rotation is installed on installing support one (103), clamping assembly is still including a plurality of detection arc one (102), a plurality of detection arc one (102) evenly distributed, detection arc one (102) slidable mounting is in the first sliding tray on installing support one (103), rotation is installed connecting plate one (104) first end on detecting arc one (102), rotation is installed connecting roller one (105) first end on the connecting plate one (104) second end, connecting roller one (105) and installing support one (103) and first arc one (108) rotation connecting roller one.
3. The new energy high-voltage harness insulation detection device as claimed in claim 1, wherein: still including binding part (2), binding part (2) include shell two (201), shell two (201) are connected with shell one (101), install the winding unit on shell two (201), the winding unit includes motor three (203), motor three (203) fixed mounting is on shell two (201), the winding unit still includes a plurality of rotation wheel two (205), and a plurality of rotation wheel two (205) are rotated and are installed on shell two (201), rotation wheel two (205) are gone up fixed mounting and are rotated wheel one (204), and a plurality of rotation wheel two (205) are connected through belt three (206), motor three (203) output and rotation wheel two (205) are connected, the winding unit still includes a plurality of support pieces one (207) evenly distributed, support piece one (207) fixed mounting is on shell two (201), the winding unit still includes wheel three (208), rotation wheel three (208) and a plurality of support pieces (207) are rotated and are connected with one rotation wheel (204).
4. A new energy high voltage harness insulation detection device as claimed in claim 3, wherein: the winding unit comprises a tape assembly, the tape assembly comprises a motor four (209), the motor four (209) is fixedly arranged on a shell two (201), an insulating tape placing piece (202) is rotatably arranged on the motor four (209), the tape assembly further comprises a connecting rod one (210), a connecting rod two (211) and a connecting rod three (213), the connecting rod one (210), the connecting rod two (211) and the connecting rod three (213) are fixedly arranged on the shell two (201), the tape assembly further comprises a rotating piece two (212), the rotating piece two (212) is rotatably arranged on a rotating wheel three (208), and a blade is arranged on the rotating piece two (212).
5. The new energy high-voltage harness insulation detection device as claimed in claim 1, wherein: still include secondary insulation detection part (3), secondary insulation detection part (3) include shell three (301), shell three (301) are connected with shell two (201), install the heat-seal unit on the shell three (301), install transmission unit on the heat-seal unit, carry out the heat-seal to the pencil of winding rubberized tape through the heat-seal unit, the heat-seal unit includes installing support three (304), installing support three (304) fixed mounting is on shell three (301), fixed mounting has heating ring (303) on installing support three (304), fixed mounting has heater (306) on the heating ring (303), fixed mounting has a plurality of heating connecting plates (302) on the heating ring (303), a plurality of heating connecting plates (302) evenly distributed are on heating ring (303).
6. The new energy high-voltage harness insulation detection device according to claim 5, wherein: the transmission unit comprises a motor five (307), the motor five (307) is fixedly arranged on a shell three (301), the transmission unit further comprises a rotating shaft two (309), a small support is rotatably arranged on the rotating shaft two (309), the small support is fixedly arranged on the shell three (301), the small support is connected with a mounting support three (304), a plurality of transmission rollers two (317) are rotatably arranged on the small support, the transmission rollers two (317) are uniformly distributed, the output ends of the rotating shaft two (309) and the motor five (307) are connected through a belt four (308), a belt five (310) is arranged on the rotating shaft two (309), and a plurality of transmission rollers two (317) are connected through the belt five (310).
7. The new energy high voltage wire harness insulation detection device of claim 6, the method is characterized in that: the transmission unit further comprises a detection assembly, the detection assembly comprises a mounting bracket IV (305), the mounting bracket IV (305) is fixedly arranged on a housing III (301), the mounting bracket IV (305) is connected with a small bracket, a plurality of second sliding grooves are formed in the mounting bracket IV (305), the second sliding grooves are uniformly distributed, a plurality of second arc grooves are formed in the mounting bracket IV (305), the second arc grooves are uniformly distributed on the mounting bracket IV (305), a motor VI (312) is fixedly arranged on the mounting bracket IV (305), a gear II (313) is fixedly arranged on the output end of the motor VI (312), the detection assembly further comprises a rotating member III (314), the rotating member III (314) is rotatably arranged on the mounting bracket IV (305), second meshing teeth and a gear II (313) are meshed on the rotating member III (314), the detection assembly further comprises a plurality of detection plates 311, a plurality of detection plates 311 are uniformly distributed on the rotating member III (314), a second arc plate (311) is uniformly distributed on the second arc plate (315), a second arc plate (315) is rotatably arranged on the rotating member III (314), a second arc plate (311) is uniformly distributed on the second arc plate (315) is rotatably connected with one end of the second arc plate (315), the second connecting roller (315) is connected with a second arc-shaped groove on the fourth mounting bracket (305), and the second end of the second connecting roller (315) is connected with the third rotating member (314).
8. Detection process using an insulation detection device according to any of claims 1-7, characterized in that:
step one: placing the new energy high-voltage wire harness into a primary insulation detection component (1), and electrifying the new energy high-voltage wire harness;
step two: the novel energy high-voltage wire harness is driven to move through a travelling unit in the primary insulation detection component (1), and is detected through a clamping assembly in the primary insulation detection component (1), so that whether the wire harness leaks electricity is detected;
step three: when the leakage of the high-voltage beam of the new energy source is detected, starting the binding component (2) when the leakage part moves into the binding component (2) through a travelling unit in the primary insulation detection component (1), and winding an insulating tape on the leakage part of the high-voltage beam of the new energy source through a winding unit in the binding component (2);
step four: continuously driving the new energy high-voltage wire bundles wound with the insulating tape to move through the travelling unit, and driving the wire bundles to move through the transmission unit and the travelling unit when the new energy high-voltage wire bundles wound with the insulating tape move and contact with the transmission unit in the secondary insulation detection component (3);
step five: when the new energy high-voltage wire bundles wound with the insulating tape move into the heat sealing unit in the secondary insulation detection component (3), the walking unit and the transmission unit stop, and the heater (306) is started, and the heater (306) heat-seals the new energy high-voltage wire bundles wound with the insulating tape through the heating circular ring (303) and the plurality of heating connecting plates (302);
step six: the traveling unit and the transmission unit are used for continuously driving the heat-sealed new energy high-voltage wire bundles to move, and when the heat-sealed new energy high-voltage wire bundles move to the detection assembly in the secondary insulation detection component (3), the traveling unit and the transmission unit are stopped, and whether the new energy high-voltage wire bundles still have electric leakage phenomenon is detected on the heat-sealed new energy high-voltage wire bundles through the detection assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311208659.1A CN117148073B (en) | 2023-09-19 | 2023-09-19 | New energy high-voltage wire harness insulation detection device and process |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311208659.1A CN117148073B (en) | 2023-09-19 | 2023-09-19 | New energy high-voltage wire harness insulation detection device and process |
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| CN117148073B CN117148073B (en) | 2024-04-05 |
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| CN117148073B (en) | 2024-04-05 |
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