CN117542582B - Wire harness stranded wire equipment for automobile - Google Patents
Wire harness stranded wire equipment for automobile Download PDFInfo
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- CN117542582B CN117542582B CN202311534200.0A CN202311534200A CN117542582B CN 117542582 B CN117542582 B CN 117542582B CN 202311534200 A CN202311534200 A CN 202311534200A CN 117542582 B CN117542582 B CN 117542582B
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- stranded wire
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- 230000003287 optical effect Effects 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 claims abstract description 16
- 230000000670 limiting effect Effects 0.000 claims description 22
- 238000009434 installation Methods 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 14
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 3
- 238000005299 abrasion Methods 0.000 claims description 2
- 238000010191 image analysis Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 8
- 239000004020 conductor Substances 0.000 abstract description 5
- 238000004804 winding Methods 0.000 description 15
- 230000001681 protective effect Effects 0.000 description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 230000002829 reductive effect Effects 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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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
- H01B13/02—Stranding-up
- H01B13/0207—Details; Auxiliary devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
-
- 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
-
- 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
- H01B13/01236—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing wire harnesses the wires being disposed by machine
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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- Manufacturing & Machinery (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Wire Processing (AREA)
Abstract
The invention discloses an automobile wire harness stranded wire device, which relates to the technical field of stranded wire devices and comprises: the fixed plate, the top of fixed plate is close to a side edge fixed mounting and has the bracing piece, automatic change subassembly is including the supporting shoe, the top of supporting shoe is fixed with the die holder, the inside activity of die holder is inlayed and is equipped with the mould body, the top of die holder is provided with presses the briquetting, fixed mounting has the mount between the opposite external surface of supporting shoe. This automobile wire harness stranded conductor equipment, when automobile wire harness stranded conductor equipment stop operation in-process, start electric telescopic handle, drive optical detector and upwards move, detect the mould body, when optical detector detects the surface of mould body and appears wearing and tearing the condition, start first electric push rod, drive press briquetting and mould body and upwards move, start positive and negative motor, drive the receiving plate and rotate to the bottom of mould body.
Description
Technical Field
The invention relates to the field of stranded wire equipment, in particular to automobile wire harness stranded wire equipment.
Background
The automobile wire harness stranded wire equipment is equipment for automobile wire harness production, is mainly used for stranding a plurality of wires into a bundle so as to facilitate installation and connection of an automobile wire harness, and generally comprises a stranded wire machine, a stranded wire die, a stranded wire disc and other components.
The effect of mould in the current stranded conductor equipment is stranded into a firmer and durable cable with many metal wires or wires, and the mould has specific shape and size, can closely strand many metal wires or wires together, forms a firm cable, because car pencil stranded conductor mould can with the friction of metal wires in the use, the mould surface can wearing and tearing gradually, and the mould itself is less, and be difficult for observing, and current technique only regularly dismantle the mould and observe, can't monitor the circumstances of mould wearing and tearing in real time, leads to the precision of mould to reduce, and then influences the quality of stranded conductor.
Disclosure of Invention
In order to overcome the defects of the prior art, the technical problem to be solved by the invention is to provide the automobile wire harness stranded wire equipment so as to solve the problems that the die in the existing stranded wire equipment provided by the background art is easy to wear and is difficult to observe, so that the stranded wire quality is reduced.
To achieve the purpose, the invention adopts the following technical scheme:
the invention provides an automobile wire harness stranded wire device, comprising: the fixed plate, the top of fixed plate is close to one side edge fixed mounting and has the bracing piece, automatic change subassembly is including the supporting shoe, the top of supporting shoe is fixed with the die holder, the inside activity of die holder is inlayed and is equipped with the mould body, the top of die holder is provided with presses the briquetting, fixed mounting has the mount between the surface of facing away from each other of supporting shoe, the inside top surface of mount is provided with first electric putter, the bottom fixed mounting of first electric putter has the movable block, the bottom of movable block is close to both sides edge and all fixedly connected with connecting rod, the bottom of movable block is close to center department and is provided with the second electric putter, the bottom of second electric putter is provided with the negative pressure pump, the surface of intake pipe in the negative pressure pump and outlet duct all is provided with the ooff valve, fixed intercommunication has the communicating pipe between the one end of intake pipe and the outlet duct in the negative pressure pump, the bottom fixed intercommunication of communicating pipe has the sucking disc, one side surface fixedly connected with mounting panel, the top of mount is provided with the electric telescopic handle, the top of electric telescopic handle is provided with the optical detector, the surface of supporting shoe is provided with the control system mounting panel.
In the preferred technical scheme of the invention, the outer surface of the fixing frame is fixedly provided with the limiting plate, the top of the limiting plate is provided with the positive and negative motor, the output shaft of the positive and negative motor is fixedly connected with the rotating rod, the outer surface of the rotating rod is fixedly sleeved with the receiving plate, the bottom of the supporting block is fixedly connected with the top of the fixing plate, the bottom ends of the two connecting rods are fixedly connected with the top of the pressing block, the bottom ends of the communicating pipe movably penetrate into the pressing block, and the two ends of the rotating rod respectively movably penetrate into the opposite outer surfaces of the fixing frame.
In the preferred technical scheme of the invention, the outer surface of the supporting rod is provided with a rotating assembly, the rotating assembly comprises a driving motor, an output shaft of the driving motor is fixedly connected with a rotating pipe, two connecting plates are fixedly sleeved on the outer surface of the rotating pipe near one side edge, and a plurality of connecting columns are fixedly connected between the opposite positions of the two connecting plates.
In the preferred technical scheme of the invention, the inside of the connecting columns is movably embedded with a limiting pipe, every two limiting pipes are in a group, a winding roller is connected between the opposite positions of the limiting pipes in a threaded manner, one connecting plate is provided with a plurality of wire connecting grooves on the outer surface, and a wire winding plate is fixedly sleeved on the outer surface of the rotating pipe close to the edge of the other side.
In the preferred technical scheme of the invention, an automatic installation component is arranged at the top of the fixed plate near one side edge, the automatic installation component comprises a connecting frame and a sliding rod, the bottom of the connecting frame is fixedly connected with the top of the fixed plate, and a sliding groove is formed in the bottom of the sliding rod.
In the preferred technical scheme of the invention, the top of the connecting frame is movably connected with the inside of the sliding groove, the outer surface of the sliding rod is fixedly provided with the collecting box, the outer surface of the collecting box movably penetrates through the inside of the fixing frame, the bottom of the collecting box is provided with the leakage groove, and the inner wall of one side of the leakage groove is provided with the mounting hole.
In the preferred technical scheme of the invention, a servo motor is arranged on the inner bottom surface of the mounting hole, an output shaft of the servo motor is fixedly connected with a movable column, a baffle is fixed on the top end of the movable column, a hydraulic rod is arranged on the inner wall of one side of the connecting frame, and one end of the hydraulic rod is fixedly connected with a limiting frame.
In the preferred technical scheme of the invention, the inner wall of the limiting frame is provided with an air pump, the outer surfaces of the air inlet pipe and the air suction pipe in the air pump are respectively provided with a protective valve, and one ends of the air inlet pipe and the air suction pipe in the air pump penetrate into the collecting box.
In the preferred technical scheme of the invention, a piston is movably embedded in the collecting box, a mounting frame is fixedly connected to the top of the collecting box near one side edge, an air cylinder is arranged on the inner top surface of the mounting frame, and the bottom end of the air cylinder penetrates into the collecting box.
In the preferred technical scheme of the invention, a mounting groove is formed in the top of the collecting box near the center, an ultrasonic range finder is arranged in the mounting groove, a clamping groove is formed in the top of the collecting box near the edge of the other side, a protective cover is movably embedded in the clamping groove, and a handle is fixedly connected to the top of the protective cover
The beneficial effects of the invention are as follows:
according to the automobile wire harness stranded wire equipment, when the automobile wire harness stranded wire equipment stops running, the electric telescopic rod is started to drive the optical detector to move upwards, the die body is detected, when the optical detector detects that the outer surface of the die body is worn, the first electric push rod is started to drive the pressing block and the die body to move upwards, the positive and negative motors are started to drive the receiving plate to rotate to the bottom of the die body, the negative pressure pump is started, the die body is enabled to fall into the receiving plate, then a new die body is embedded into the die holder through the automatic installation assembly, the first electric push rod is started, the negative pressure pump is opened, the replaced die is completely fixed in the die holder, and the problems that the die in the stranded wire equipment is easy to wear and is difficult to observe, and the stranded wire quality is reduced in the prior art are solved.
When the die body needs to be replaced, the hydraulic rod is started to drive the collecting box to move to a position contacting with the surface of the strip-shaped rod at the side edge of the die holder as shown in the figure, then the servo motor is started to drive the baffle to completely rotate into the mounting hole, so that a new grinding tool falls into the die holder groove, then the cylinder is slightly shortened to a position where the inner bottom surface of the collecting box is slightly upward, the servo motor is started again, the baffle is driven to rotate to be parallel to the long edge in the collecting box, the hydraulic rod is started again, the collecting box is driven to move to the outside of the fixing frame, and the replacement of the die body is completed, so that the labor intensity of workers is reduced.
When the new mould inside the collection box is not enough, at first detect the distance between the piston of one side inner wall in the collection box inside through ultrasonic rangefinder, then start the air pump to open the protection valve on breathing pipe surface, make the piston remove to one side of air pump, then the staff can upwards pull the handle, can separate protective cover and draw-in groove, through the effect that uses the ultrasonic wave, improved the convenience that reserve mould added. .
Drawings
FIG. 1 is a front perspective view of an automotive harness stranded wire apparatus of the present invention;
FIG. 2 is an expanded perspective view showing the structure of a supporting rod portion of an automotive harness stranded wire apparatus according to the present invention;
FIG. 3 is an expanded perspective view of a part of the structure of an automatic replacement assembly of the wire stranding apparatus of the automotive harness of the present invention;
FIG. 4 is a perspective view, partially in section, of a die holder of an automotive harness stranded wire apparatus of the present invention;
FIG. 5 is a partial perspective view of an automatic installation assembly of an automotive harness stranded wire apparatus of the present invention;
FIG. 6 is an exploded perspective view of a part of the structure of a protective cover of an automotive harness stranded wire apparatus according to the present invention;
FIG. 7 is a perspective view, partially broken away, of a collection box of an automotive harness stranded wire apparatus of the present invention;
fig. 8 is an exploded perspective view showing a slide bar portion structure of an automotive harness stranded wire apparatus of the present invention.
In the figure:
1. a fixing plate; 2. a support rod; 3. a rotating assembly; 301. a driving motor; 302. a rotary pipe; 303. a connecting plate; 304. a connecting column; 305. a limiting tube; 306. a wind-up roll; 307. wiring grooves; 308. a thread plate; 4. automatically replacing the assembly; 401. a support block; 402. a die holder; 403. a die body; 404. pressing the blocks; 405. a fixing frame; 406. a first electrical push rod; 407. a movable block; 408. a connecting rod; 409. a second electric push rod; 410. a negative pressure pump; 411. a switch valve; 412. a communicating pipe; 413. a suction cup; 414. a mounting plate; 415. an electric telescopic rod; 416. an optical detector; 417. a control system; 418. a limiting plate; 419. a forward and reverse motor; 420. a rotating rod; 421. a receiving plate; 5. automatically installing the assembly; 501. a connecting frame; 502. a slide bar; 503. a chute; 504. a collection box; 505. a drain groove; 506. a mounting hole; 507. a servo motor; 508. a movable column; 509. a baffle; 510. a hydraulic rod; 511. a limiting frame; 512. an air pump; 513. a protective valve; 514. a piston; 515. a mounting frame; 516. a cylinder; 6. a mounting groove; 7. an ultrasonic range finder; 8. a clamping groove; 9. a protective cover; 10. a handle.
Detailed Description
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
As shown in fig. 1-8, there is provided an automotive harness stranded wire apparatus comprising: the fixed plate 1, the top of fixed plate 1 is close to one side edge fixed mounting and has bracing piece 2, automatic change subassembly 4 is including supporting shoe 401, the top of supporting shoe 401 is fixed with die holder 402, the inside activity of die holder 402 is inlayed and is equipped with mould body 403, the top of die holder 402 is provided with presses briquetting 404, fixed mounting has mount 405 between the opposite surface of supporting shoe 401, the inside top surface of mount 405 is provided with first electric putter 406, the bottom fixed mounting of first electric putter 406 has movable block 407, the bottom of movable block 407 is close to both sides edge equal fixedly connected with connecting rod 408, the bottom of movable block 407 is close to central department and is provided with second electric putter 409, the bottom of second electric putter 409 is provided with negative pressure pump 410, the surface of intake pipe in negative pressure pump 410 and outlet duct all is provided with ooff valve 411, fixed intercommunication has communicating pipe 412 between the one end of intake pipe and outlet duct in the negative pressure pump 410, the bottom fixed intercommunication of communicating pipe 413 has sucking disc 413, one side surface fixedly connected with mounting panel 414, the top of mounting panel 414 is provided with electric telescopic handle 415, the top of electric telescopic handle 415 is provided with optical detector 416, the surface of supporting shoe 401 is provided with control system 417.
As shown in fig. 1 and fig. 3-4, the outer surface of the fixing frame 405 is fixed with a limiting plate 418, the top of the limiting plate 418 is provided with a positive and negative motor 419, an output shaft of the positive and negative motor 419 is fixedly connected with a rotating rod 420, an outer surface fixing sleeve of the rotating rod 420 is provided with a receiving plate 421, the bottom of the supporting block 401 is fixedly connected with the top of the fixing plate 1, the bottom ends of the two connecting rods 408 are fixedly connected with the top of the pressing block 404, the bottom ends of the communicating pipes 412 movably penetrate into the pressing block 404, the two ends of the rotating rod 420 movably penetrate through opposite outer surfaces of the fixing frame 405 respectively so that the die body 403 is more stable in the operation process, the positive and negative motor 419 is started, the rotating rod 420 is driven to rotate, the receiving plate 421 is driven to rotate, the pressing block 404 can be driven to move up and down through the two connecting rods 408, and the connection of the sucker 413 and the die body 403 is facilitated by penetrating the communicating pipes 412 into the pressing block 404.
As shown in fig. 1-2, the outer surface of the supporting rod 2 is provided with a rotating assembly 3, the rotating assembly 3 comprises a driving motor 301, an output shaft of the driving motor 301 is fixedly connected with a rotating pipe 302, two connecting plates 303 are fixedly sleeved on the outer surface of the rotating pipe 302 near one side edge, a plurality of connecting posts 304 are fixedly connected between the two connecting plates 303, the driving motor 301 is started to drive the rotating pipe 302 to rotate, then the connecting plates 303 are driven to rotate, and the connecting plates 303 rotate to drive the connecting posts 304 to rotate.
As shown in fig. 1-2, the inside of the connecting columns 304 is movably embedded with a limiting tube 305, each two of the limiting tubes 305 are in a group, a winding roller 306 is connected between the opposite sides of each group of limiting tubes 305 in a threaded manner, a plurality of wire connecting grooves 307 are formed in the outer surface of one connecting plate 303, a wire winding plate 308 is fixedly sleeved on the outer surface of the rotating tube 302 close to the edge of the other side, the winding roller 306 is convenient to install and detach through the effect of the limiting tube 305, the winding roller 306 is used for winding copper wires, the movement tracks of the copper wires are limited through the effect of the wire connecting grooves 307, and then the winding is performed through the wire winding plate 308.
As shown in fig. 1 and fig. 5-8, an automatic installation component 5 is disposed at the top of the fixed plate 1 near one side edge, the automatic installation component 5 comprises a connecting frame 501 and a sliding rod 502, the bottom of the connecting frame 501 is fixedly connected with the top of the fixed plate 1, a sliding groove 503 is formed at the bottom of the sliding rod 502, and a hydraulic rod 510 is started to extend to drive a collection box 504 to slide in the sliding groove 503, wherein the connecting frame 501 plays a supporting role on the whole automatic installation component 5.
As shown in fig. 1 and fig. 5-8, the top of the connecting frame 501 is movably connected with the inside of the chute 503, the collecting box 504 is fixedly mounted on the outer surface of the sliding rod 502, the outer surface of the collecting box 504 movably penetrates through the inside of the fixing frame 405, the bottom of the collecting box 504 is provided with a leakage groove 505, one side inner wall of the leakage groove 505 is provided with a mounting hole 506, the cross section of the chute 503 is matched with the cross section of the top of the connecting frame 501, and the cross section of the chute 503 is T-shaped, so that the collecting box 504 is convenient to move while supporting the collecting box 504, the collecting box 504 is embedded into the inside of the fixing frame 405, the die body 403 is mounted at a specified position through the leakage groove 505, and the baffle 509 is convenient to mount through the opening of the mounting hole 506.
As shown in fig. 1 and fig. 5-8, a servo motor 507 is disposed on the bottom surface of the installation hole 506, an output shaft of the servo motor 507 is fixedly connected with a movable column 508, a baffle 509 is fixed on the top end of the movable column 508, a hydraulic rod 510 is disposed on the inner wall of one side of the connecting frame 501, a limit frame 511 is fixedly connected with one end of the hydraulic rod 510, the servo motor 507 is started to drive the movable column 508 to rotate, and then the baffle 509 is driven to rotate, when the baffle 509 completely rotates to the inside of the installation hole 506, the die body 403 located at the top of the installation hole 506 is not limited by the baffle 509, and the movement of the collection box 504 is facilitated through the arrangement of the hydraulic rod 510, wherein the limit frame 511 is fixedly connected with the collection box 504.
As shown in fig. 1 and fig. 5-8, the inner wall of the limiting frame 511 is provided with an air pump 512, the outer surfaces of the air inlet pipe and the air suction pipe in the air pump 512 are provided with protection valves 513, one ends of the air inlet pipe and the air suction pipe in the air pump 512 penetrate into the collecting box 504, the air pump 512 is started, and the protection valves 513 on the surface of the air inlet pipe or the air suction pipe in the air pump 512 are opened, so that the air pump 512 can convey or extract air into the collecting box 504.
As shown in fig. 1 and fig. 5-8, a piston 514 is movably embedded in the collecting box 504, a mounting frame 515 is fixedly connected to the top of the collecting box 504 near one side edge, an air cylinder 516 is arranged on the inner top surface of the mounting frame 515, the bottom end of the air cylinder 516 penetrates into the collecting box 504, a new die in the collecting box 504 can be moved by sliding the piston 514 in the collecting box 504, the mounting of the air cylinder 516 is facilitated by the arrangement of the mounting frame 515, the air cylinder 516 is started to extend, the bottom end of the air cylinder 516 can be driven to move downwards, and then the new die is pressed.
As shown in fig. 1 and fig. 5-8, a mounting groove 6 is formed in the top of the collecting box 504 near the center, an ultrasonic distance meter 7 is arranged in the mounting groove 6, a clamping groove 8 is formed in the top of the collecting box 504 near the edge of the other side, a protective cover 9 is movably embedded in the clamping groove 8, and a handle 10 is fixedly connected to the top of the protective cover 9.
The application method and the working principle of the device are as follows: when the wire twisting device for the automobile wire harness is required to be used, a plurality of winding rollers 306 with copper wires wound on the surfaces are in threaded connection between every two limiting pipes 305, wherein the cross sections of the limiting pipes 305 are in a T shape, the purpose of the wire twisting device is to prevent the limiting pipes 305 from moving out of the connecting column 304 while supporting the winding rollers 306, then the copper wires on each winding roller 306 penetrate through the wire connecting grooves 307 and then penetrate through the wire winding plates 308 to be inserted into the die body 403, then are wound on external winding devices, and are fixed, wherein the external winding devices are as disclosed in Chinese patent publication No.: CN110255287a, disclosed herein is the prior art, which does not describe too much, then starts the driving motor 301 to drive the rotating tube 302 to rotate, then drives the connecting plate 303 to rotate, and drives the plurality of wind-up rolls 306 to rotate, then twines the plurality of copper wires with each other, because the wire twisting mold of the automobile wire harness rubs with the metal wire in the use process, the surface of the mold gradually wears, resulting in the reduction of the precision of the mold, and further affects the quality of the twisted wire, when the wire twisting apparatus of the automobile wire harness stops running, starts the electric telescopic rod 415 to extend, drives the optical detector 416 to move upwards, wherein the optical detector 416 uses the high resolution camera or the microscope to photograph or observe the surface of the mold, detects the wear condition of the mold through the image analysis carried by itself, can rapidly and accurately detect the wear condition of the mold, when the optical detector 416 detects that the outer surface of the die body 403 is worn, a signal is transmitted to the control system 417, then the control system 417 starts the first electric push rod 406 to shorten the first electric push rod, drives the pressing block 404 to move upwards, further drives the die body 403 to move upwards, then starts the positive and negative motor 419, drives the rotating rod 420 to rotate, further drives the receiving plate 421 to rotate, when the receiving plate 421 rotates to the bottom of the die body 403, closes the positive and negative motor 419, starts the negative pump 410, simultaneously opens the switch valve 411 on the air inlet pipe surface in the negative pump 410, so that the negative pump 410 transmits air to the interior of the communicating pipe 412, further separates the sucking disc 413 from the die body 403, and enables the die body 403 to drop into the receiving plate 421, wherein, then starts the positive and negative motor 419 again, drives the rotating rod 420 to rotate in the opposite direction, the positive and negative motor 419 can drive the rotating rod 420 to rotate clockwise or anticlockwise, has a self-locking function, is a mature technology, is not described in the prior art, when the rotating rod 420 drives the receiving plate 421 to rotate to an outwards inclined position, the mold body 403 slides downwards under the influence of self gravity, when the receiving plate 421 rotates to a downwards concave surface, the mold body 403 breaks away from the interior of the receiving plate 421 under the action of self gravity and falls into a waste box as shown in fig. 1, then a new mold body 403 is embedded into the interior of the mold base 402 through the automatic installation component 5, then the first electric push rod 406 is started again to extend, the movable block 407 is driven to move downwards, the pressing block 404 is driven to move downwards, when the bottom of the pressing block 404 is completely tightly attached to the top of the mold base 402, the second electric push rod 409 is started to extend, the negative pressure pump 410 is driven to move downwards, the suction disc 413 is driven to move downwards, when the suction disc 413 is completely contacted with the outer surface of the newly installed die body 403, the switch valve 411 on the surface of the suction pipe in the negative pressure pump 410 is opened, so that the negative pressure pump 410 completely adsorbs the gas in the communicating pipe 412, and further the suction disc 413 is tightly connected with the outer surface of the die body 403, namely, the fixing of the die body 403 is finished, the automobile wire harness stranded wire equipment can automatically check the abrasion condition of the die in the stranded wire equipment and disassemble under the action of the automatic replacement component 4 in the process of not needing the outside periodic checking, the problem that the die in the stranded wire equipment is easy to be worn and difficult to observe, the stranded wire quality is reduced in the prior art is solved, when the die body 403 needs to be replaced, the hydraulic rod 510 is started, the hydraulic rod 510 is stretched, the collecting box 504 is driven to slide in the chute 503, wherein, as shown in fig. 6, the cross section of the chute 503 matches with the cross section of the top of the connecting frame 501, and is T-shaped, the purpose is to support the collecting box 504 and facilitate the movement of the collecting box 504, when the outer surface of the collecting box 504 moves to a position contacting with the surface of the strip rod on the side of the die holder 402 as shown in fig. 3, the inner part of the mounting hole 506 just corresponds to the outer surface of the die holder 402, then the servo motor 507 is started to drive the movable post 508 to rotate, and further drive the baffle 509 to rotate, when the baffle 509 completely rotates to the inner part of the mounting hole 506, the die body 403 on the top of the mounting hole 506 is not limited by the baffle 509, falls down into the groove in the die holder 402 under the action of self gravity and is just embedded in the groove, wherein, the size of the mounting hole 506 and the position of the die body 403 are calculated in advance, so the die body 403 just falls into the die holder 402, then the air cylinder 516 is started to extend, the bottom end of the air cylinder 516 is driven to move downwards, then a new die is pressed, the air cylinder 516 is embedded more tightly, then the air cylinder 516 is slightly shortened to a position where the inner bottom surface of the collecting box 504 is slightly upward, the servo motor 507 is started again, the baffle plate 509 is driven to rotate, when the baffle plate 509 is parallel to the long side in the collecting box 504, the servo motor 507 is closed, then the air cylinder 516 is started again, the air cylinder 516 is contracted to the outside of the collecting box 504, the air pump 512 is started, the protection valve 513 on the air inlet pipe surface in the air pump 512 is opened, the air pump 512 is driven to convey air to the inside of the collecting box 504, then the piston 514 is driven to move to one side of the collecting box 504 under the punching of the air, and then the new die in the collecting box 504 is driven to move to one side of the collecting box 504, the hydraulic rod 510 is started again until the foremost die is tightly attached to the inner wall of the collecting box 504, so that the hydraulic rod 510 is shortened, the collecting box 504 is driven to move to the outside of the fixing frame 405, namely, the replacement of the die body 403 is completed, the convenience of the automobile wire harness stranded wire equipment in the process of replacing the grinding tool is enhanced through the action of the automatic installation component 5, the labor intensity of workers is reduced, when the new die in the collecting box 504 is insufficient, the distance between one side inner wall in the collecting box 504 and the piston 514 is detected through the ultrasonic distance meter 7, signals are transmitted to the control system 417, wherein the control system 417 is electrically connected with the first electric push rod 406, the second electric push rod 409, the negative pressure pump 410, the electric telescopic rod 415, the optical detector 416, the positive and negative motor 419, the servo motor 507, the hydraulic rod 510, the air pump 512, the air cylinder 516 and the ultrasonic distance meter 7, the ultrasonic distance meter 7 is an instrument for measuring distance by utilizing the ultrasonic reflection principle, and mainly comprises an ultrasonic transmitter, a receiver and a counter, wherein the ultrasonic transmitter transmits ultrasonic waves to an object to be measured, the ultrasonic waves are reflected back after encountering the object to be measured in the transmission process and are received by the receiver, the distance between the ultrasonic waves and the object to be measured can be calculated according to the transmission speed and time of the ultrasonic waves in the air, then the air pump 512 is started, the protection valve 513 on the surface of the air suction pipe is opened, the piston 514 moves to one side of the air pump 512, then a worker can pull the handle 10 upwards, the protection cover 9 can be separated from the clamping groove 8, a layer of rubber sleeve is sleeved on the outer surface of the protection cover 9, the inner wall of the clamping groove 8 is made of rubber, therefore, when the protective cover 9 is connected to the card slot 8, the gas inside the collection box 504 is not leaked. Wherein, as shown in fig. 6, the inside of draw-in groove 8 is provided with two stock, and its purpose is in order to play spacing effect to protective cover 9, prevents that protective cover 9 from dropping to the inside of draw-in groove 8 from causing the influence to collecting box 504 inside piston 514's removal, through the effect that uses the ultrasonic wave, has improved the convenience that reserve mould added.
The wiring diagrams of the driving motor 301, the control system 417, the first electric push rod 406, the second electric push rod 409, the negative pressure pump 410, the electric telescopic rod 415, the optical detector 416, the reversible motor 419, the servo motor 507, the hydraulic rod 510, the air pump 512, the air cylinder 516 and the ultrasonic distance meter 7 in the present invention are well known in the art, and the working principle thereof is a well known technology, and the model thereof is selected to be suitable according to the actual use, so the control mode and the wiring arrangement will not be explained in detail for the driving motor 301, the control system 417, the first electric push rod 406, the second electric push rod 409, the negative pressure pump 410, the electric telescopic rod 415, the optical detector 416, the reversible motor 419, the servo motor 507, the hydraulic rod 510, the air pump 512 and the air cylinder 516.
Other techniques of this embodiment employ the prior art.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The invention is not to be limited by the specific embodiments disclosed herein, and other embodiments are within the scope of the invention as defined by the claims of the present application.
Claims (9)
1. An automotive harness stranded wire apparatus, comprising:
the fixing plate (1), the top of the fixing plate (1) is fixedly provided with a supporting rod (2) near one side edge;
automatic change subassembly (4), automatic change subassembly (4) is including supporting shoe (401), the top of supporting shoe (401) is fixed with die holder (402), the inside activity of die holder (402) is inlayed and is equipped with mould body (403), the top of die holder (402) is provided with presses briquetting (404), fixed mounting has mount (405) between the surface of facing back of supporting shoe (401), the inside top surface of mount (405) is provided with first electric putter (406), the bottom fixed mounting of first electric putter (406) has movable block (407), the bottom of movable block (407) is close to both sides edge and all fixedly connected with connecting rod (408), the bottom of movable block (407) is close to center department and is provided with second electric putter (409), the bottom of second electric putter (409) is provided with negative pressure pump (410), the surface of intake pipe in negative pressure pump (410) and outlet duct all is provided with switch valve (411), fixed intercommunication (412) between the one end of intake pipe and outlet duct in negative pressure pump (410), the bottom of first electric putter (406) is close to be provided with connecting rod (414), the bottom of movable block (407) is close to the connecting rod (414), the bottom of second electric putter (409) is provided with connecting plate (415), an optical detector (416) is arranged at the top end of the electric telescopic rod (415), and a control system (417) is arranged on the outer surface of the supporting block (401);
the outer surface of the fixing frame (405) is fixedly provided with a limiting plate (418), the top of the limiting plate (418) is provided with a positive and negative motor (419), an output shaft of the positive and negative motor (419) is fixedly connected with a rotating rod (420), the outer surface of the rotating rod (420) is fixedly sleeved with a receiving plate (421), the bottom of the supporting block (401) is fixedly connected with the top of the fixing plate (1), the bottom ends of the two connecting rods (408) are fixedly connected with the top of the pressing block (404), the bottom ends of the communicating pipes (412) movably penetrate into the pressing block (404), and the two ends of the rotating rod (420) movably penetrate into the opposite outer surfaces of the fixing frame (405) respectively;
starting the electric telescopic rod (415) to extend to drive the optical detector (416) to move upwards, wherein the optical detector (416) uses a high-resolution camera or a microscope to photograph the surface of the die body (403), and detects the abrasion condition of the die body (403) through image analysis;
when the optical detector (416) detects that the outer surface of the die body (403) is worn, a signal is transmitted to the control system (417), then the control system (417) starts the first electric push rod (406) to be shortened, the pressing block (404) is driven to move upwards, the die body (403) is driven to move upwards, then the positive and negative motor (419) is started, the rotating rod (420) is driven to rotate, then the receiving plate (421) is driven to rotate, when the receiving plate (421) rotates to the bottom of the die body (403), the positive and negative motor (419) is closed, the negative pressure pump (410) is started, meanwhile, the switch valve (411) on the surface of an air inlet pipe in the negative pressure pump (410) is opened, so that the negative pressure pump (410) conveys air to the interior of the communicating pipe (412), the sucking disc (413) is separated from the die body (403), the die body (403) falls to the receiving plate (421), and finally the die body (403) is embedded into the die holder (402) through the new die holder (5) in an automatic installation mode.
2. An automotive harness stranded wire apparatus according to claim 1, characterized in that: the outer surface of bracing piece (2) is provided with rotary assembly (3), rotary assembly (3) are including driving motor (301), the output shaft fixedly connected with of driving motor (301) changes tub (302), the surface that changes tub (302) is close to one side edge department fixed cover and is equipped with two connecting plates (303), two fixedly connected with a plurality of spliced pole (304) between the opposition of connecting plate (303).
3. An automotive harness stranded wire apparatus according to claim 2, characterized in that: a plurality of spacing pipes (305) are all inlayed in the activity of the inside of a plurality of spliced pole (304), a plurality of spacing pipe (305) are two in a set of, and every group equal threaded connection has wind-up roll (306) between the relative of spacing pipe (305), one of them a plurality of wiring grooves (307) have been seted up to the surface of connecting plate (303), the surface of changeing pipe (302) is close to the fixed cover of opposite side edge and is equipped with strand board (308).
4. A wire harness stranded wire apparatus for an automobile according to claim 3, wherein: the automatic mounting assembly (5) is arranged at the top of the fixing plate (1) close to one side edge, the automatic mounting assembly (5) comprises a connecting frame (501) and a sliding rod (502), the bottom of the connecting frame (501) is fixedly connected with the top of the fixing plate (1), and a sliding groove (503) is formed in the bottom of the sliding rod (502).
5. An automotive harness stranded wire apparatus according to claim 4, wherein: the top of link (501) and the inside swing joint of spout (503), the surface fixed mounting of slide bar (502) has collection box (504), the surface activity of collection box (504) runs through to the inside of mount (405), leak groove (505) have been seted up to the bottom of collection box (504), mounting hole (506) have been seted up to one side inner wall of leak groove (505).
6. An automotive harness stranded wire apparatus according to claim 5, wherein: the inside bottom surface of mounting hole (506) is provided with servo motor (507), the output shaft fixedly connected with movable post (508) of servo motor (507), the top of movable post (508) is fixed with baffle (509), one side inner wall of link (501) is provided with hydraulic stem (510), one end fixedly connected with spacing (511) of hydraulic stem (510).
7. The automotive harness stranded wire apparatus of claim 6, wherein: the inner wall of spacing (511) is provided with air pump (512), the surface of intake pipe and breathing pipe all is provided with protection valve (513) in air pump (512), the inside to collecting box (504) is all run through to the one end of intake pipe and breathing pipe in air pump (512).
8. The automotive harness stranded wire apparatus of claim 7, wherein: the inside activity of collecting box (504) is inlayed and is equipped with piston (514), the top of collecting box (504) is close to one side edge fixedly connected with mounting bracket (515), the inside top surface of mounting bracket (515) is provided with cylinder (516), the bottom of cylinder (516) runs through to the inside of collecting box (504).
9. The automotive harness stranded wire apparatus of claim 8, wherein: the utility model discloses a collecting box, including box (504), roof, handle, shielding cover (9) are inlayed in the activity of inside activity of draw-in groove (8), mounting groove (6) have been seted up near center department in the top of collecting box (504), the inside of mounting groove (6) is provided with ultrasonic ranging appearance (7), draw-in groove (8) have been seted up near opposite side edge in the top of collecting box (504), the inside activity of draw-in groove (8) has inlayed and has been protected lid (9), the top fixedly connected with handle (10) of shielding cover (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311534200.0A CN117542582B (en) | 2023-11-15 | 2023-11-15 | Wire harness stranded wire equipment for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311534200.0A CN117542582B (en) | 2023-11-15 | 2023-11-15 | Wire harness stranded wire equipment for automobile |
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| Publication Number | Publication Date |
|---|---|
| CN117542582A CN117542582A (en) | 2024-02-09 |
| CN117542582B true CN117542582B (en) | 2024-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311534200.0A Active CN117542582B (en) | 2023-11-15 | 2023-11-15 | Wire harness stranded wire equipment for automobile |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210523669U (en) * | 2019-09-04 | 2020-05-15 | 丹阳市银海镍铬化工有限公司 | Adjustable stranding device |
| CN213691591U (en) * | 2020-12-09 | 2021-07-13 | 信电电线（深圳）有限公司 | Communication stranded wire anti-jumping strand twisting equipment |
| KR102427186B1 (en) * | 2021-02-09 | 2022-08-01 | 케이비엠 주식회사 | Non-ferrous metal wire twisting device with line corrector |
| CN116453770A (en) * | 2023-05-17 | 2023-07-18 | 长春福斯汽车电线有限公司 | Manufacturing method of automobile wheel harness assembly |
-
2023
- 2023-11-15 CN CN202311534200.0A patent/CN117542582B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210523669U (en) * | 2019-09-04 | 2020-05-15 | 丹阳市银海镍铬化工有限公司 | Adjustable stranding device |
| CN213691591U (en) * | 2020-12-09 | 2021-07-13 | 信电电线（深圳）有限公司 | Communication stranded wire anti-jumping strand twisting equipment |
| KR102427186B1 (en) * | 2021-02-09 | 2022-08-01 | 케이비엠 주식회사 | Non-ferrous metal wire twisting device with line corrector |
| CN116453770A (en) * | 2023-05-17 | 2023-07-18 | 长春福斯汽车电线有限公司 | Manufacturing method of automobile wheel harness assembly |
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|---|---|
| CN117542582A (en) | 2024-02-09 |
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