CN116124383B - Wear resistance and tightness detection equipment for wire harness production - Google Patents
Wear resistance and tightness detection equipment for wire harness production Download PDFInfo
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- CN116124383B CN116124383B CN202310428389.9A CN202310428389A CN116124383B CN 116124383 B CN116124383 B CN 116124383B CN 202310428389 A CN202310428389 A CN 202310428389A CN 116124383 B CN116124383 B CN 116124383B
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- 238000001514 detection method Methods 0.000 title claims abstract description 121
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 238000004140 cleaning Methods 0.000 claims abstract description 55
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000003825 pressing Methods 0.000 claims description 20
- 210000004209 hair Anatomy 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 17
- 230000003068 static effect Effects 0.000 abstract description 14
- 230000006835 compression Effects 0.000 abstract description 8
- 238000007906 compression Methods 0.000 abstract description 8
- 230000005611 electricity Effects 0.000 abstract description 6
- 238000002474 experimental method Methods 0.000 abstract description 4
- 239000012634 fragment Substances 0.000 description 10
- 238000005299 abrasion Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000007599 discharging Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 3
- 238000010923 batch production Methods 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 210000002615 epidermis Anatomy 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
- G01M3/2838—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for cables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/56—Investigating resistance to wear or abrasion
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/012—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing wire harnesses
- H01B13/01209—Details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0005—Repeated or cyclic
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/005—Electromagnetic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0058—Kind of property studied
- G01N2203/006—Crack, flaws, fracture or rupture
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/026—Specifications of the specimen
- G01N2203/0262—Shape of the specimen
- G01N2203/0278—Thin specimens
- G01N2203/028—One dimensional, e.g. filaments, wires, ropes or cables
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
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- General Health & Medical Sciences (AREA)
- Immunology (AREA)
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The application provides wear resistance and tightness detection equipment for wire harness production, which is applied to the technical field of wire harness detection, wherein a wire harness to be detected is placed into a wire harness groove and is tightly closed by utilizing a detection compression cover, one end of the wire harness is pressurized and inflated by the air-tight inflation groove, tightness detection is carried out on the wire harness, a friction wheel on the compression cover is detected to rotate the friction-compressed wire harness, the wear resistance of the wire harness is detected, friction detection time is set, the wear resistance effect of the wire harness is judged by observing the air pressure detection data of the wire harness in real time, the operation link of a wire harness detection experiment is effectively reduced, the detection efficiency of the wire harness is improved, and pushing bristles on the friction washer push scraps to enter a scraps cleaning port to be collected when the wear resistance detection is carried out, meanwhile, static electricity generated by friction is effectively removed through contact with a conductive frame, the detection precision of the equipment is improved, and a detection sensing element of the equipment is protected.
Description
Technical Field
The application relates to the technical field of wire harness detection, in particular to wear resistance and tightness detection equipment for wire harness production.
Background
The automobile wire harness is a network main body of an automobile circuit, the automobile circuit is not arranged without the wire harness, after a contact terminal made of copper material is pressed with an electric wire and a cable, an insulator or an external metal shell is molded outside, and the wire harness is bundled to form a component for connecting the circuit.
Under the effect of modern industry basis, batch production can be done to the pencil, batch production's pencil needs to carry out the spot check before using, traditional pencil detection mode is comparatively single, specific check out test set is all needed with the gas tightness detection to the wearability of pencil, pencil detection process is complicated and the work load is big, and the pencil is carrying out wear-resisting in-process that detects, pencil epidermis wear-resisting in-process can produce a large amount of piece, these piece remain in equipment easily, influence the detection of pencil, friction pencil still produces static easily simultaneously, the static absorption pencil epidermis piece that the friction produced for the piece is more difficult to get rid of, the static that the friction produced still influences equipment sensing element's detection accuracy, and cause equipment sensing element's damage.
To above-mentioned problem, this scheme carries out corresponding technical assumption, in the circular shape detection structure is gone into to the pencil dish, the one end of suppression pencil carries out the gas tightness and aerifys the pressurization and detect, reuse rotatory friction structure simultaneously carries out the abrasion test to the pencil, through setting for abrasion test time, whether the experiment of wearing and tearing can destroy the gas tightness of pencil in the specific time, thereby judge the wear-resisting effect of pencil, rotatory friction structure has the brush hair of clearance piece, impel the piece in the assigned collecting vat, the structure that has static elimination in the collecting vat, the in-process of concentrated piece eliminates the static that the friction produced.
Disclosure of Invention
Compared with the prior art, the wear resistance and tightness detection equipment for wire harness production is provided, an airtight inflation groove is formed in the middle of a detection round table, the airtight inflation groove is communicated with one end of the wire harness groove, the other end of the wire harness groove is fixedly connected with a wire harness outlet, and the wire harness outlet is tangent to an outer ring of the detection round table; the inside of the detection pressing cover is movably connected with a friction wheel, the bottom and the top of the friction wheel are respectively and fixedly connected with a friction washer and a power gear ring, the friction washer corresponds to the upper surface of the wire harness to be detected, the front side of the top of the detection pressing cover is fixedly connected with a rotating motor, and the output end of the rotating motor is connected with a driving gear in meshed connection with the power gear ring; the piece clearance mouth has been seted up to one side of detecting the round platform, and the top of piece clearance mouth is in between pencil export and the airtight groove of aerifing, and the inside both sides of piece clearance mouth are all fixedly connected with conductive frame, and the equal fixedly connected with propelling movement brush hair in friction washer's both sides, and propelling movement brush hair corresponds the contact with conductive frame.
The wire harness to be detected is put into the wire harness groove, the detection pressing cover is used for pressing and sealing, the airtight inflation groove is used for pressing and inflating one end of the wire harness, tightness detection is carried out on the wire harness, the other end of the wire harness to be detected stretches out from the wire harness outlet, thereby adapting to the wire harnesses with different lengths, after the airtight detection is finished, the friction wheel on the detection pressing cover is used for rotating the friction-pressed wire harness, the abrasion resistance detection time of the wire harness is set, the abrasion resistance detection data of the wire harness are observed in real time to judge the abrasion resistance effect of the wire harness, the operation link of the wire harness detection experiment is effectively reduced, the detection efficiency of the wire harness is improved, pushing bristles on the friction gasket push scraps to enter the scraps cleaning port for collection when the abrasion resistance detection is carried out, meanwhile, static electricity conduction is realized through contact with the conductive frame, the detection precision of equipment is improved, and the detection sensing element of the equipment is protected.
Further, the middle part fixedly connected with lift cylinder of equipment support, and lift cylinder's output compresses tightly lid fixed connection with the detection, and one side fixedly connected with of equipment support detects the control cabinet, utilizes lift cylinder to drive and detects and compresses tightly lid elevating movement, realizes the sealed compaction to detecting the round platform, detects the control of control cabinet equipment of being convenient for.
Further, the inside fixedly connected with of airtight inflation groove is inflated and is detected the head, and the inside that is inflated and is detected the head includes pressure sensor, and pressure sensor's output is connected with the detection control cabinet, and airtight inflation groove is inflated the one end of pencil through inflating the detection head and is pressurized, and cooperation pressure sensor detects atmospheric pressure again, realizes the gas tightness detection of pencil.
Further, detect outside fixedly connected with clearance groove of round platform, and clearance groove is corresponding with the bottom of piece clearance mouth, utilizes the clearance groove to catch the interior exhaust piece of piece clearance mouth, the concentrated clearance of piece of being convenient for.
Further, a cleaning pad brush is fixedly connected between the two conductive frames, and corresponds to the friction gasket, and the bottom end surface of the friction gasket is cleaned by the cleaning pad brush, so that the friction effect of the friction gasket due to attached chips is effectively avoided.
Further, the elastic metal wires are wrapped in the push bristles, the bottom of the conductive frame is fixedly connected with the grounding wire, the elastic metal wires in the push bristles improve the conductive effect, and the grounding wire connected with the conductive frame realizes the discharge of static electricity.
Optionally, the outside fixedly connected with piece side outlet of pencil export, and piece side outlet and pencil groove intercommunication, piece side outlet provide the piece and discharge the space for pencil export position, when the rotation direction of change friction pulley, also can effectively discharge the piece.
Further, the inside swing joint of piece side direction export has piece clearance brush wheel, and piece clearance brush wheel corresponds with treating the pencil contact that detects, utilizes piece clearance brush wheel to treat the outside of detecting the pencil and rotate the clearance, effectively improves the clearance effect to the piece.
Further, one end of the debris cleaning brush wheel is fixedly connected with a brush wheel bevel gear, one side of the surface of the detection pressing cover is movably connected with a transmission bevel gear meshed with the brush wheel bevel gear, and when the detection pressing cover is used for pressing and sealing the detection round table, the brush wheel bevel gear is automatically meshed with the transmission bevel gear.
Further, the inner ring and the outer ring of the power gear ring are provided with the clamping teeth, the top of the transmission bevel gear is fixedly connected with a linkage gear meshed with the power gear ring, the power gear ring drives the transmission bevel gear through the linkage gear, and therefore the transmission bevel gear drives the brush wheel bevel gear, and the chip cleaning of the chip cleaning brush wheel on the wire harness is corresponding to the abrasion resistance detection of the wire harness.
Compared with the prior art, the application has the advantages that:
(1) According to the scheme, the wire harness to be detected is placed into the wire harness groove and then is tightly closed by the detection pressing cover, the airtight inflation groove pressurizes and inflates one end of the wire harness, tightness detection is carried out on the wire harness, the other end of the wire harness to be detected stretches out of the wire harness outlet, thereby adapting to the wire harnesses with different lengths, after the airtight detection is finished, the friction wheel on the pressing cover is detected to rotate the friction pressed wire harness, the friction detection time is set, the wear-resisting effect of the wire harness is judged by detecting the air pressure detection data of the wire harness in real time, the operation link of the wire harness detection experiment is effectively reduced, the detection efficiency of the wire harness is improved, when the wear-resisting detection is carried out, pushing bristles on the friction gasket push fragments to enter the fragment cleaning port to be collected, meanwhile, static conduction is realized through contact with the conductive frame, static generated by friction is effectively removed, the detection precision of equipment is improved, and the detection sensing element of the equipment is protected.
(2) The middle part fixedly connected with lift cylinder of equipment support, and the output of lift cylinder compresses tightly lid fixed connection with the detection, and one side fixedly connected with of equipment support detects the control cabinet, utilizes lift cylinder to drive and detects and compresses tightly lid elevating movement, realizes the sealed compaction to detecting the round platform, detects the control of control cabinet equipment of being convenient for.
(3) The inside fixedly connected with of airtight inflation groove is inflated and is detected the head, and the inside that is inflated and is detected the head includes pressure sensor, and pressure sensor's output is connected with detection control cabinet, and airtight inflation groove is inflated the one end of pencil through inflating the head and is pressurized, and cooperation pressure sensor detects atmospheric pressure again, realizes the gas tightness detection of pencil.
(4) Detect outside fixedly connected with clearance groove of round platform, and clearance groove is corresponding with the bottom of piece clearance mouth, utilizes the clearance groove to catch the interior exhaust piece of piece clearance mouth, the concentrated clearance of piece of being convenient for.
(5) And a cleaning pad brush is fixedly connected between the two conductive frames, corresponds to the friction gasket, and is used for cleaning the bottom end surface of the friction gasket, so that the friction effect of the friction gasket is effectively prevented from being influenced by attached chips.
(6) The inside cladding of propelling movement brush hair has the elastic metal wire, and the bottom fixedly connected with earth wire of conductive frame, and the inside elastic metal wire of propelling movement brush hair improves conductive effect, and the earth wire of conductive frame connection realizes the discharge of static.
(7) The outside fixedly connected with piece side outlet of pencil export, and piece side outlet and pencil groove intercommunication, piece side outlet provide the piece discharge space for pencil export position, when the rotation direction of transform friction wheel, also can effectively discharge the piece.
(8) The inside swing joint of piece side direction export has piece clearance brush wheel, and piece clearance brush wheel corresponds with treating the pencil contact that detects, utilizes piece clearance brush wheel to treat the outside of detecting the pencil and rotate the clearance, effectively improves the clearance effect to the piece.
(9) One end of the debris cleaning brush wheel is fixedly connected with a brush wheel bevel gear, one side of the surface of the detection pressing cover is movably connected with a transmission bevel gear meshed with the brush wheel bevel gear, and when the detection pressing cover performs pressing sealing on the detection round table, the brush wheel bevel gear is automatically meshed with the transmission bevel gear.
(10) The inner ring and the outer ring of the power gear ring are respectively provided with a latch, the top of the transmission bevel gear is fixedly connected with a linkage gear meshed with the power gear ring, the power gear ring drives the transmission bevel gear through the linkage gear, and therefore the transmission bevel gear drives the brush wheel bevel gear, and the chip cleaning of the chip cleaning brush wheel pair wire harness is corresponding to the abrasion resistance detection of the wire harness.
Drawings
FIG. 1 is a perspective view of the present application;
FIG. 2 is an enlarged view of a portion of FIG. 1 in accordance with the present application;
FIG. 3 is a perspective view of the inspection press cover of the present application;
FIG. 4 is a top view of the inspection bench according to the present application;
FIG. 5 is a bottom perspective view of the inspection press cover of the present application;
FIG. 6 is a perspective view of a conductive frame according to the present application;
FIG. 7 is a schematic representation of the present application with debris being discharged from the debris cleaning port;
FIG. 8 is an illustration of the meshing and butt-joint transmission of the brush wheel bevel gear and the transmission bevel gear of the application;
FIG. 9 is an enlarged view of a portion of FIG. 4 in accordance with the present application;
fig. 10 is an illustration of the present application with debris exiting from the debris side outlet.
The reference numerals in the figures illustrate:
1. an equipment body; 2. detecting a round table; 201. a wire bundle groove; 202. a wire harness to be detected; 203. an airtight inflation tank; 204. a harness outlet; 205. an inflation detection head; 3. an equipment rack; 301. a lifting cylinder; 302. a detection console; 4. detecting a compression cover; 401. a friction wheel; 402. a friction washer; 403. a power ring gear; 404. pushing the bristles; 5. a rotating electric machine; 501. a drive gear; 6. a debris cleaning port; 601. a conductive frame; 602. cleaning the groove; 603. cleaning a pad brush; 7. a debris side outlet; 701. a debris cleaning brush wheel; 702. a bevel gear of a brush wheel; 703. a drive bevel gear; 704. and a linkage gear.
Detailed Description
The technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present application are included in the protection scope of the present application.
Example 1:
the application provides wear resistance and tightness detection equipment for wire harness production, referring to fig. 1-3, comprising an equipment body 1, wherein the top of the equipment body 1 is fixedly connected with a detection round table 2, the upper surface of the detection round table 2 is provided with a wire harness groove 201, a wire harness 202 to be detected is placed in the wire harness groove 201, the rear side of the top of the equipment body 1 is fixedly connected with an equipment support 3, the bottom of the equipment support 3 is movably connected with a detection compression cover 4, the detection compression cover 4 vertically corresponds to the detection round table 2, the middle of the equipment support 3 is fixedly connected with a lifting cylinder 301, the output end of the lifting cylinder 301 is fixedly connected with the detection compression cover 4, one side of the equipment support 3 is fixedly connected with a detection control table 302, the lifting cylinder 301 is utilized to drive the detection compression cover 4 to move up and down, the detection control table 302 is convenient for equipment control, the middle of the detection round table 2 is provided with an airtight inflation groove 203, the inside of the airtight inflation groove 203 is fixedly connected with an inflation detection head 205, the inside of the inflation detection head 205 comprises a pressure sensor, the output end of the pressure sensor is connected with a detection console 302, specific test parameters can be set to be 100Kpa of air inlet pressure, 3s of air inlet time, 5s of pressure stabilizing time and 5s of test time, if the air pressure value fluctuation is not more than 50pa, the air tightness detection of the wire harness is indicated, the detection console 302 displays the test result, the airtight inflation groove 203 is communicated with one end of the wire harness groove 201, the other end of the wire harness groove 201 is fixedly connected with a wire harness outlet 204, the wire harness outlet 204 is tangent to the outer ring of the detection round table 2, as shown in figure 1, one end of the wire harness 202 to be detected is put into the airtight inflation groove 203, then is put along the wire harness groove 201, finally extends out of the wire harness outlet 204, the wire harness with different lengths is adapted;
when the tightness of the wire harness is detected, the wire harness 202 to be detected is placed in a wire harness groove 201 on a detection circular table 2, one end of the wire harness is placed in an airtight inflation groove 203, the other end of the wire harness extends out of a wire harness outlet 204 to meet the detection requirements of the wire harnesses with different lengths, then a detection compression cover 4 is operated to descend to tightly compress the detection circular table 2, then an inflation detection head 205 in the airtight inflation groove 203 carries out pressurization inflation on one end of the wire harness, the tightness of the wire harness is tested through air pressure, and a detection result is displayed by a detection console 302;
referring to fig. 3-5, a friction wheel 401 is movably connected in the detection pressing cover 4, a friction washer 402 and a power gear ring 403 are respectively and fixedly connected at the bottom and the top of the friction wheel 401, the friction washer 402 can be selected by itself, so as to simulate different friction effects, the friction washer 402 corresponds to the upper surface of the wire harness 202 to be detected, a rotating motor 5 is fixedly connected at the front side of the top of the detection pressing cover 4, and a driving gear 501 in meshed connection with the power gear ring 403 is connected at the output end of the rotating motor 5;
after the air tightness detection of the wire harness is finished, the rotating motor 5 carries out meshing transmission on the power gear ring 403 through the driving gear 501, so that the friction wheel 401 is driven to rotate, the friction gasket 402 at the bottom of the friction wheel 401 carries out rotary friction on the pressed wire harness, the wire harness is subjected to wear resistance test, the wire harness is kept in a pressurized and inflated state in the test process, the friction test time of the wire harness is set, whether the wire harness has air leakage or not is detected in the set time, the wear resistance effect of the wire harness is judged, the air tightness detection and the wear resistance detection of equipment are combined, the wire harness detection steps are effectively reduced, and the wire harness detection efficiency is improved;
referring to fig. 5-7, a chip cleaning port 6 is formed on one side of the circular table 2, the top end of the chip cleaning port 6 is located between the wire harness outlet 204 and the airtight inflation groove 203, conductive frames 601 are fixedly connected to two sides of the inside of the chip cleaning port 6, pushing bristles 404 are fixedly connected to two sides of the friction gasket 402, the pushing bristles 404 are correspondingly contacted with the conductive frames 601, elastic wires are wrapped in the pushing bristles 404, grounding wires are fixedly connected to the bottom of the conductive frames 601, the elastic wires in the pushing bristles 404 improve the conductive effect, the grounding wires connected with the conductive frames 601 achieve electrostatic discharge, cleaning pad brushes 603 are fixedly connected between the two conductive frames 601, the cleaning pad brushes 603 correspond to the friction gasket 402, the bottom end surfaces of the friction gasket 402 are cleaned by the cleaning pad brushes 603, the friction effect of the friction gasket 402 is effectively avoided, cleaning grooves 602 are fixedly connected to the outside of the circular table 2, the cleaning grooves 602 correspond to the bottom ends of the chip cleaning port 6, and the cleaning grooves 602 are utilized to catch the chips discharged in the chip cleaning port 6, and cleaning chips are convenient to clean up;
when the wear resistance of the wire harness is detected, the friction washer 402 rotates to rub the fixed wire harness, the wire harness skin rubs the damaged wound chips, the chips are pushed by the cleaning of the pushing brush hairs 404, as shown in fig. 7, the chips are pushed towards the chip cleaning opening 6, the moving chips finally enter the chip cleaning opening 6, the chips fall into the cleaning groove 602 from the chip cleaning opening 6 to be collected, the chips are convenient to clean, static electricity is generated in the friction process of the friction washer 402 and the wire harness, when the friction washer 402 passes through the top of the chip cleaning opening 6, the pushing brush hairs 404 are in contact with the conductive frame 601, static electricity conduction is realized, and the static electricity generated by friction is effectively removed through the grounding wire discharging equipment connected with the conductive frame 601, the detection precision of the equipment is improved, the detection sensing element of the equipment is protected, meanwhile, the cleaning pad brushes 603 between the two conductive frames 601 clean the passing friction washer 402, the chips attached to the friction washer 402, and the friction effect of the friction washer 402 is guaranteed.
Example 2:
compared with the embodiment 1, the embodiment mainly adds the chip lateral outlet 7, which is used for discharging chips when the rotation direction of the friction wheel 401 is changed, please refer to fig. 8-10, the chip lateral outlet 7 is fixedly connected with the chip lateral outlet 7 on the outer side of the wire harness outlet 204, the chip lateral outlet 7 is communicated with the wire harness groove 201, the chip lateral outlet 7 provides a chip discharging space for the wire harness outlet 204, when the rotation direction of the friction wheel 401 is changed, the chips can be effectively discharged, the inside of the chip lateral outlet 7 is movably connected with the chip cleaning brush wheel 701, the chip cleaning brush wheel 701 is in contact with the wire harness 202 to be detected, one end of the chip cleaning brush wheel 701 is fixedly connected with the brush wheel bevel gear 702, one side of the surface of the detection compacting cover 4 is movably connected with the transmission bevel gear 703 meshed with the brush wheel bevel gear 702, when the detection compacting cover 4 is used for compacting and sealing the detection round table 2, the inner ring gear and the outer ring bevel gear 403 are both provided with chip discharging spaces, the top of the transmission bevel gear 703 is fixedly connected with the linkage bevel gear 704 meshed with the power gear 403 and the power ring gear 403, and the linkage bevel gear 403 meshed with the power ring gear 403 is also meshed with the power bevel gear 703, so that the chip cleaning brush wheel 702 is driven by the linkage bevel gear 703, and the wear-resistant bevel gear is driven by the linkage bevel gear 703, and the corresponding wire harness is driven by the linkage of the power bevel gear 703;
when the wear resistance test of the wire harness is carried out, the friction direction of the friction wheel 401 to the wire harness is changed by operating the rotating direction of the rotating motor 5, the effect that the friction washer 402 rubs the wire harness back and forth is achieved, the friction state of the wire harness in the actual use state is more met, friction detection quality is effectively improved, when the friction wheel 401 is switched to reversely rotate, as shown in fig. 10, the friction wheel 401 rotates along the tangential direction of the wire harness outlet 204 and the detection round table 2, friction generated fragments are pushed to the wire harness outlet 204 by pushing bristles 404, the fragments at the position of the wire harness outlet 204 are discharged from the fragments lateral outlet 7, the fragments fall to the fragments lateral outlet 7 to be recovered, the rotation synchronization of the friction wheel 401 and the fragments cleaning brush wheel 701 is achieved through the meshing transmission of the brush wheel bevel gears 702 and the transmission bevel gears 703 and the meshing transmission of the power gear 403 and the linkage gears 704, the fragments cleaning brush wheel 701 can be better cleaned, and the fragments are effectively prevented from being accumulated in equipment.
The foregoing is only a preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art, who is within the scope of the present application, should make equivalent substitutions or modifications according to the technical solution and the modified concept thereof, within the scope of the present application.
Claims (10)
1. The utility model provides a wear resistance and leakproofness check out test set for pencil production, includes equipment organism (1), and the top fixedly connected with of equipment organism (1) detects round platform (2), wire bundle groove (201) have been seted up to the upper surface of detecting round platform (2), and wire bundle groove (201) inside has been placed and has been waited to detect pencil (202), the top rear side fixedly connected with equipment support (3) of equipment organism (1), and the bottom swing joint of equipment support (3) has detects and compresses tightly lid (4), detect and compress tightly lid (4) and detect round platform (2) vertical correspondence, a serial communication port, airtight inflation groove (203) have been seted up at the middle part of detecting round platform (2), and airtight inflation groove (203) communicate with one end in wire bundle groove (201), the other end fixedly connected with pencil export (204) in wire bundle groove (201), and pencil export (204) are tangent with the outer lane that detects round platform (2);
the detection pressing cover (4) is internally and movably connected with a friction wheel (401), the bottom and the top of the friction wheel (401) are respectively and fixedly connected with a friction washer (402) and a power gear ring (403), the friction washer (402) corresponds to the upper surface of the wire harness (202) to be detected, the front side of the top of the detection pressing cover (4) is fixedly connected with a rotating motor (5), and the output end of the rotating motor (5) is connected with a driving gear (501) which is in meshed connection with the power gear ring (403);
the novel electric wire harness cleaning device is characterized in that a chip cleaning opening (6) is formed in one side of the detection round table (2), the top end of the chip cleaning opening (6) is located between the wire harness outlet (204) and the airtight inflation groove (203), the conductive frames (601) are fixedly connected to the two sides of the inside of the chip cleaning opening (6), pushing bristles (404) are fixedly connected to the two sides of the friction washer (402), and the pushing bristles (404) are in corresponding contact with the conductive frames (601).
2. The wear resistance and tightness detection device for wire harness production according to claim 1, wherein a lifting cylinder (301) is fixedly connected to the middle of the device support (3), an output end of the lifting cylinder (301) is fixedly connected with the detection pressing cover (4), and a detection console (302) is fixedly connected to one side of the device support (3).
3. The wear resistance and tightness detection device for wire harness production according to claim 2, wherein an air-tight air inflation detection head (205) is fixedly connected to the inside of the air-tight air inflation groove (203), and a pressure sensor is contained in the inside of the air-tight air inflation detection head (205), and an output end of the pressure sensor is connected with a detection console (302).
4. The wear resistance and tightness detection device for wire harness production according to claim 1, wherein a cleaning groove (602) is fixedly connected to the outer portion of the detection round table (2), and the cleaning groove (602) corresponds to the bottom end of the scrap cleaning opening (6).
5. The wear resistance and tightness detection device for wire harness production according to claim 1, wherein a cleaning pad brush (603) is fixedly connected between the two conductive frames (601), and the cleaning pad brush (603) corresponds to the friction washer (402).
6. The wear resistance and tightness detection device for wire harness production according to claim 1, wherein the push brush hair (404) is internally coated with an elastic metal wire, and the bottom of the conductive frame (601) is fixedly connected with a grounding wire.
7. The wear resistance and tightness detection device for wire harness production according to claim 1, wherein a scrap lateral outlet (7) is fixedly connected to the outer side of the wire harness outlet (204), and the scrap lateral outlet (7) is communicated with the wire harness groove (201).
8. The wear resistance and tightness detection device for wire harness production according to claim 7, wherein a debris cleaning brush wheel (701) is movably connected to the inside of the debris lateral outlet (7), and the debris cleaning brush wheel (701) is in contact with the wire harness (202) to be detected.
9. The wear resistance and tightness detection device for wire harness production according to claim 8, wherein one end of the scrap cleaning brush wheel (701) is fixedly connected with a brush wheel bevel gear (702), and one side of the surface of the detection pressing cover (4) is movably connected with a transmission bevel gear (703) meshed with the brush wheel bevel gear (702).
10. The wear resistance and tightness detection device for wire harness production according to claim 9, wherein the inner ring and the outer ring of the power gear ring (403) are provided with clamping teeth, and the top of the transmission bevel gear (703) is fixedly connected with a linkage gear (704) meshed with the power gear ring (403).
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| CN202310428389.9A CN116124383B (en) | 2023-04-20 | 2023-04-20 | Wear resistance and tightness detection equipment for wire harness production |
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| CN202310428389.9A CN116124383B (en) | 2023-04-20 | 2023-04-20 | Wear resistance and tightness detection equipment for wire harness production |
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| CN116124383B true CN116124383B (en) | 2023-09-08 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116337671A (en) * | 2023-05-29 | 2023-06-27 | 扬州戎星电气有限公司 | Cable wear resistance testing device |
| CN116930039B (en) * | 2023-08-29 | 2023-11-28 | 江苏新芳科技集团股份有限公司 | Fabric ventilation detection device |
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