CN114914034A - Wire harness cable processing method - Google Patents
Wire harness cable processing method Download PDFInfo
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- CN114914034A CN114914034A CN202210628041.XA CN202210628041A CN114914034A CN 114914034 A CN114914034 A CN 114914034A CN 202210628041 A CN202210628041 A CN 202210628041A CN 114914034 A CN114914034 A CN 114914034A
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- wire harness
- pipe
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- tube
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- 238000003672 processing method Methods 0.000 title claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims abstract description 19
- 230000035515 penetration Effects 0.000 claims abstract description 9
- 230000017105 transposition Effects 0.000 claims abstract description 4
- 238000004140 cleaning Methods 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 15
- 238000003825 pressing Methods 0.000 claims description 9
- 238000002360 preparation method Methods 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims 2
- 230000001105 regulatory effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/0036—Details
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/012—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
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
-
- 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)
- Processing Of Terminals (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
The invention relates to a wire harness cable processing method, which applies a wire harness cable processing device to produce a wire harness cable, wherein the wire harness cable processing device comprises: a mounting frame; a limiting mechanism; a positioning mechanism; a clamping mechanism; a rotation mechanism; the processing method of the wire harness cable comprises the following steps: s1, feeding: respectively limiting the protection tube and the wiring harness by using the limiting mechanism and the positioning mechanism; s2, pipe penetration: clamping the extending part of the wire harness by using the clamping mechanism, and driving the wire harness to penetrate through the protection pipe under the action of high-pressure air; s3, blanking: manually taking down the protection tube and the wire harness in the protection tube; s4, secondary feeding: reinserting a new protective tube; s5, rotating and transposition; s6: and repeating the steps of S2-S5 to complete the processing and the pipe penetration of all the wiring harness cables. The automatic pipe threading device can automatically clamp the wire harness on the clamp, achieves the purpose of quick pipe threading of the wire harness, is simple and convenient to operate, and reduces the labor cost.
Description
Technical Field
The invention relates to the technical field of wire harness processing, in particular to a wire harness cable processing method.
Background
The pencil cable is exactly wire and cable's meaning, along with the continuous development of science and technology, electric power has become the indispensable partly of people, if not having electric, people's production life will all can't go on, and the mediation of circuit just need use the pencil cable, often need use the pipeline threading to protect the pencil cable in pencil cable course of working, has not only played the effect that promotes pleasing to the eye degree, can protect the pencil cable moreover. In the prior art, generally, a wire harness cable is penetrated into a protection pipe through manpower, but the wire harness is difficult to penetrate into the protection pipe because a longer wire harness is soft, particularly, when the length of a sleeve is longer, threading is more difficult, not only is larger manpower consumed, but also the efficiency is lower, meanwhile, the threading quality cannot be guaranteed, and in order to solve the problems, the wire harness can be more easily penetrated into the protection pipe, the wire harness threading device is designed.
Disclosure of Invention
In view of the above, it is desirable to provide a method for processing a wire harness cable, which can reduce labor cost while ensuring threading quality.
The invention discloses a wire harness cable processing method, which applies a wire harness cable processing device to produce a wire harness cable, wherein the wire harness cable processing device comprises: a mounting frame; the limiting mechanism is arranged on the mounting frame and used for fixing the protection tube; the positioning mechanism is connected to the mounting frame in a sliding mode and used for limiting the wire harness; the clamping mechanism is arranged on the mounting frame and is rotationally connected with the limiting mechanism, and the clamping mechanism is used for clamping the wire harness and driving the wire harness to pass through the protection tube; the rotating mechanism is arranged on the mounting rack and is used for driving the clamping mechanism to rotate;
the processing method of the wire harness cable comprises the following steps: s1, feeding: respectively limiting the protection tube and the wire harness by using the limiting mechanism and the positioning mechanism to finish preparation work; s2, pipe penetration: clamping the extending part of the wire harness by using the clamping mechanism, and driving the wire harness to penetrate through the protection pipe under the action of high-pressure air; s3, blanking: opening the limiting mechanism, and manually taking down the protective tube and the wire harness in the protective tube; s4, secondary feeding: inserting a new protection tube again, and fixing the new protection tube by using the limiting mechanism; s5, rotary transposition: the rotating mechanism is utilized to drive the clamping mechanism to rotate, so that double-station circulation alternate use of the clamping mechanism is realized; s6: and repeating the steps of S2-S5 to complete the processing and the pipe penetration of all the wiring harness cables.
In one of them embodiment, positioning mechanism including fixed connection in first cylinder on the mounting bracket and set up in the first track of mounting bracket one end, the output fixedly connected with of first cylinder with first track sliding connection's support, fixedly connected with pencil clamp on the support, pencil clamp including take the breach clamp and sliding connection in the briquetting of clamp, fixedly connected with second cylinder on the clamp, just the output of second cylinder with briquetting fixed connection is in order to drive the briquetting is cliied or is opened, be provided with the axial runner that is used for letting in highly-compressed air on the clamp, the side of clamp is provided with the mounting groove.
In one embodiment, the limiting mechanism comprises a first guide pipe fixedly connected to the middle of the mounting frame, a second guide pipe arranged on a second track at the other end of the mounting frame and a second guide pipe slidably connected to the second track, the second guide pipe and the first guide pipe are coaxially arranged, a third cylinder is fixedly connected to the mounting frame, the output end of the third cylinder is fixedly connected to the second guide pipe so as to drive the second guide pipe to move back and forth, and the mounting frame is located above the first guide pipe and is fixedly connected to a conveying pipe.
In one embodiment, in step S1, the third cylinder is controlled to extend to drive the second guide tube to move rightward along the second rail, the protection tube is inserted into the first guide tube, the third cylinder is controlled to contract to drive the second guide tube to move leftward, the protection tube is fixed between the first guide tube and the second guide tube, the protection tube is mounted, the second cylinder is controlled to extend to drive the pressing block to move to open the wire harness clip, the wire harness is placed into the notch of the clip body, and the second cylinder is controlled to contract, i.e., the wire harness is limited in the wire harness clip, so that the preparation is completed.
In one embodiment, the clamping mechanism comprises: the two clamp pipes are rotatably connected to the mounting frame and are divided into a left clamp pipe and a right clamp pipe, a bent pipe is communicated between two cavities of the right clamp pipe, a sealed cavity can be formed inside the protection pipe, the second guide pipe, the right clamp pipe, the bent pipe and the conveying pipe, and a clamping groove is formed in the two cavities of the right clamp pipe; two anchor clamps set up respectively in left side anchor clamps pipe and right anchor clamps are intraductal, anchor clamps include body and sliding connection in the body and be used for with the slider of draw-in groove looks joint, the slider with be provided with the first spring that is used for promoting the outside removal of slider between the body, just the slider orientation the one end fixedly connected with clamping jaw that the pencil pressed from both sides.
In one embodiment, a cleaning mechanism for cleaning the inside of the protection tube is further arranged in the clamp, the cleaning mechanism comprises a friction wheel which is rotatably connected to the body and matched with the inner wall of the protection tube, a first belt pulley which is rotatably connected to the inside of the body, and a cleaning ring for cleaning the inner wall of the protection tube, the friction wheel is coaxially and fixedly connected with a second belt pulley, a belt is connected between the second belt pulley and the first belt pulley, the cleaning ring is coaxially and fixedly connected with a first bevel gear, and the first belt pulley is fixedly connected with a second bevel gear which is meshed with the first bevel gear.
In one embodiment, the rotation mechanism comprises: the track rotating shaft is arranged on the mounting frame, two groups of third tracks, spiral grooves and fourth tracks which are circumferentially symmetrically distributed and sequentially communicated are arranged on the side surface of the track rotating shaft, a first step is arranged between the third tracks and the fourth tracks, and a second step is arranged between the spiral grooves and the fourth tracks; the first connecting shaft is rotatably connected to the mounting frame and fixedly connected with the left clamp pipe, and the left end of the first connecting shaft is fixedly connected with the track rotating shaft; the second connecting shaft is rotatably connected to the mounting frame and fixedly connected with the right clamp pipe, the second connecting shaft is slidably connected with the first connecting shaft, and a flat key for enabling the second connecting shaft and the first connecting shaft to synchronously rotate is arranged between the second connecting shaft and the first connecting shaft; the adjusting block is connected in the mounting groove in a sliding mode, and a second spring is arranged between the adjusting block and the bottom face of the mounting groove.
In one embodiment, in step S2, the first cylinder is controlled to contract to push the bracket to drive the wire harness clip to move rightward along the first rail, and at this time, the adjusting block enters the third rail to limit the rotation of the rail rotating shaft, so the left clamp tube and the right clamp tube remain stationary, the wire harness clip drives the wire harness to extend into the left clamp tube, and pushes the clamp to move rightward and enter the guide tube, in this process, the slider overcomes the first spring to move toward the center, and then the clamping jaw clamps the portion of the wire harness extending out of the wire harness clip, and seals the sealing ring on the clamp and the first guide tube, and then high-pressure air is introduced into the axial flow channel to push the clamp to move rightward, so as to drive the wire harness to penetrate the protection tube, and at this time, the clamp in the right clamp tube moves leftward along the conveying tube.
In one embodiment, when the lower clamp moves rightward along the protective tube in step S3, the friction wheel rotates in cooperation with the inner wall of the protective tube, thereby driving the first belt pulley and the second bevel gear to synchronously rotate through the belt, driving the first bevel gear to rotate, further rotating the cleaning ring, cleaning the inner part of the protection tube in the process of moving to the right until the lower clamp moves to the right clamp tube, so that the slide block is just aligned with the clamping groove, and the slide block is pushed to move towards the clamping groove under the action of the first spring so as to open the clamping jaw, namely, the wire harness is loosened to complete the process that the wire harness passes through the protective tube, at the moment, the upper clamp just moves into the left clamp tube along the conveying tube, and then the third cylinder is controlled to extend out, the second guide pipe is driven to move rightwards along the second track, the protection pipe is loosened, and then the protection pipe and the wiring harness in the protection pipe can be manually taken down.
In one embodiment, in step S5, the first cylinder is controlled to extend, the bracket is pushed to drive the harness clip to move leftward along the first rail, at this time, the adjusting block moves first along the third rail, so that the rail rotating shaft remains in the original state, that is, the left clamp pipe and the right clamp pipe remain stationary until the adjusting block touches the first step, the harness clip just exits from the left clamp pipe, then the first cylinder is controlled to extend continuously, the adjusting block is pushed to move leftward, so that the adjusting block enters the spiral groove under the action of the first step, and further the rail rotating shaft, the first connecting shaft and the second connecting shaft are driven to rotate synchronously 180 degrees, so as to drive the left clamp pipe and the right clamp pipe to rotate synchronously 180 degrees, complete the conversion of the clamps and form a cycle, thereby realizing the cycle alternate use of the clamps, and enabling the whole system to complete the threading action ceaselessly.
The invention has the beneficial effects that:
1. through left anchor clamps pipe and first guiding tube mutually supporting for when the pencil presss from both sides the area pencil and pushes away anchor clamps first guiding tube, slider on the anchor clamps removes to the central line so that the clamping jaw tightens up, and then can press from both sides the pencil of pencil on the pencil clamp tightly, accomplishes the automatic clamping of pencil on anchor clamps.
2. Through letting in highly-compressed air toward the axial runner, can drive the pencil clamp and stretch into first guiding tube and promote anchor clamps and remove along the protection tube, and then make anchor clamps press from both sides tight pencil and pass the protection tube, reach the purpose that the pencil was worn the pipe fast.
3. Through setting up second guiding tube and right anchor clamps pipe at the protective tube end to make right anchor clamps pipe, return bend and conveyer pipe mutually support, and then guarantee to form seal chamber in protective tube, second guiding tube, right anchor clamps pipe and the return bend between two anchor clamps, so when the intraductal anchor clamps of high-pressure air promotion left anchor clamps move to the protective tube, because seal chamber's effect can promote the intraductal anchor clamps of right anchor clamps and move to the left anchor clamps pipe along the conveyer pipe in, in order to be ready for follow-up use.
4. Through set up the regulating block that mutually supports with the track pivot on the pencil presss from both sides, make when the pencil presss from both sides and stretches into left anchor clamps pipe, the third track cooperation in regulating block and the track pivot, and then the control track pivot does not rotate, thereby can not drive left anchor clamps pipe and right anchor clamps pipe rotation, and press from both sides the in-process that withdraws from left anchor clamps pipe at the pencil, when the pencil presss from both sides still to be located left anchor clamps pipe, the regulating block still cooperates with the third track in the track pivot, make the track pivot do not rotate, when the pencil presss from both sides to withdraw from left anchor clamps pipe and continue to retreat backward, the helicla flute cooperation in regulating block and the track pivot, and then make the track pivot take place to rotate, thereby drive left anchor clamps pipe and right anchor clamps pipe and rotate.
5. Through setting up left anchor clamps pipe and right anchor clamps pipe, make anchor clamps in the left anchor clamps pipe enter into the right anchor clamps intraductal anchor clamps of right anchor clamps through the conveyer pipe and enter into left anchor clamps intraductally through the protection tube, and the motion through anchor clamps clamp drives the track pivot and rotates, and then drive and rotate so that it cooperates with first guiding tube with conveyer pipe complex anchor clamps, rotate in step so that it cooperates with the conveyer pipe with second guiding tube complex anchor clamps simultaneously, form the circulation, guarantee two anchor clamps alternate use, and is simple and convenient, and overall structure is whole to be controlled with the start-up, need not automatically controlled.
Drawings
FIG. 1 is a cross-sectional view of the initial state of the present invention;
fig. 2 is a sectional view of the wire harness in the process of penetrating into the protection tube according to the present invention;
fig. 3 is a sectional view of the present invention completing the penetration of a wire harness into a protective tube;
FIG. 4 is a cross-sectional view of the present invention as it is being blanked;
FIG. 5 is a cross-sectional view of the wire harness clip of the present invention just after it exits the left clamp tube;
FIG. 6 is a cross-sectional view of the clamp of the present invention;
FIG. 7 is a cross-sectional view taken along line C-C of FIG. 6 in accordance with the present invention;
FIG. 8 is a cross-sectional view of the clamp of the present invention clamping a wire harness;
FIG. 9 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
FIG. 10 is a cross-sectional view taken along line B-B of FIG. 1 in accordance with the present invention;
FIG. 11 is a cross-sectional view taken in the direction B-B of FIG. 1 with the wire harness clip of the present invention open;
FIG. 12 is a view of the profile of one side of the track shaft of the present invention;
FIG. 13 is a schematic view of the other side of the track shaft of the present invention.
In the figure, the mounting bracket 1, the first guide tube 11, the second guide tube 12, the transmission tube 13, the balance hole 14, the harness clip 21, the clip body 211, the axial flow passage 2111, the press block 212, the second cylinder 213, the adjusting block 22, the second spring 23, the bracket 24, the rail rotating shaft 31, the fourth rail 311, the first step 3111, the third rail 312, the spiral groove 313, the second step 3131, the first connecting shaft 32, the second connecting shaft 33, the flat key 34, the left clamp tube 41, the right clamp tube 42, the clamping groove 421, the bent tube 43, the clamp 5, the body 51, the slider 52, the clamping jaw 521, the first spring 53, the friction wheel 541, the roller 542, the second pulley 551, the first pulley 552, the belt 553, the first bevel gear 561, the second bevel gear 562, the cleaning ring 57, the first cylinder 61, the third cylinder 62, the first rail 71, the second rail 72, the harness 8, and the protection tube 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that when an element is referred to as being "mounted on" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "or/and" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 to 5, a wire harness and cable processing method for producing a wire harness and cable by using a wire harness and cable processing apparatus includes: a mounting frame 1; the limiting mechanism is arranged on the mounting frame 1 and used for fixing the protection tube 9; the positioning mechanism is connected to the mounting frame 1 in a sliding mode and used for limiting the wiring harness 8; the clamping mechanism is arranged on the mounting frame 1 and is rotationally connected with the limiting mechanism, and the clamping mechanism is used for clamping the wiring harness 8 and driving the wiring harness 8 to pass through the protection tube 9; the rotating mechanism is arranged on the mounting rack 1 and is used for driving the clamping mechanism to rotate;
as shown in fig. 1 to 5, the method for processing a wire harness cable includes: s1, feeding: the limiting mechanism and the positioning mechanism are used for limiting the protection tube 9 and the wiring harness 8 respectively to finish preparation work; s2, pipe penetration: clamping the extending part of the wire harness 8 by using the clamping mechanism, and driving the wire harness 8 to pass through the protection pipe 9 under the action of high-pressure air; s3, blanking: opening the limiting mechanism, and manually taking down the protective tube 9 and the wiring harness 8 therein; s4, secondary feeding: reinserting a new protective tube 9, and fixing the new protective tube 9 by using the limiting mechanism; s5, rotary transposition: the rotating mechanism is utilized to drive the clamping mechanism to rotate, so that double-station circulation alternate use of the clamping mechanism is realized; s6: and repeating the steps of S2-S5 to complete the processing and the pipe penetration of all the wiring harness cables.
Preferably, as shown in fig. 1, 9, 10 and 11, the positioning mechanism includes a first cylinder 61 fixedly connected to the mounting bracket 1 and a first rail 71 disposed at one end of the mounting bracket 1, an output end of the first cylinder 61 is fixedly connected to a support 24 slidably connected to the first rail 71, a wire harness clip 21 is fixedly connected to the support 24, the wire harness clip 21 includes a clip body 211 with a notch and a pressing block 212 slidably connected to the clip body 211, a second cylinder 213 is fixedly connected to the clip body 211, an output end of the second cylinder 213 is fixedly connected to the pressing block 212 to drive the pressing block 212 to clip or open, an axial flow passage 2111 for introducing high-pressure air is disposed on the clip body 211, and a mounting groove is disposed on a side surface of the clip body 211.
Preferably, as shown in fig. 1 to 5, the limiting mechanism includes a first guide tube 11 fixedly connected to the middle of the mounting bracket 1, a second rail 72 disposed at the other end of the mounting bracket 1, and a second guide tube 12 slidably connected to the second rail 72, the second guide tube 12 is coaxially disposed with the first guide tube 11, a third cylinder 62 is fixedly connected to the mounting bracket 1, an output end of the third cylinder 62 is fixedly connected to the second guide tube 12 to drive the second guide tube 12 to move back and forth, and the mounting bracket 1 is located above the first guide tube 11 and is fixedly connected to a conveying tube 13.
Preferably, as shown in fig. 1 to 5 and 9 to 11, in step S1, the third cylinder 62 is controlled to extend to drive the second guide tube 12 to move rightward along the second rail 72, at this time, the protection tube 9 is inserted into the first guide tube 11, then the third cylinder 62 is controlled to contract to drive the second guide tube 12 to move leftward, so that the protection tube 9 is fixed between the first guide tube 11 and the second guide tube 12, the installation of the protection tube 9 is completed, then the second cylinder 213 is controlled to extend to drive the pressing block 212 to move to open the harness clip 21, as shown in fig. 11, the harness 8 is placed in the notch of the clip body 211, and the second cylinder 213 is controlled to contract, so that the harness 8 is limited in the harness clip 21, as shown in fig. 9 and 10, and the preparation work is completed, as shown in fig. 1.
Preferably, as shown in fig. 1 to 8, the clamping mechanism includes: the two clamp pipes are rotatably connected to the mounting frame 1 and are divided into a left clamp pipe 41 and a right clamp pipe 42, an elbow pipe 43 is communicated between two pipe cavities of the right clamp pipe 42, a sealed cavity can be formed inside the protection pipe 9, the second guide pipe 12, the right clamp pipe 42, the elbow pipe 43 and the conveying pipe 13, and a clamping groove 421 is formed in the two pipe cavities of the right clamp pipe 42; two anchor clamps 5, set up respectively in left anchor clamps pipe 41 and right anchor clamps pipe 42, anchor clamps 5 include body 51 and sliding connection in body 51 and be used for with the slider 52 of draw-in groove 421 looks joint, slider 52 with be provided with between the body 51 and be used for promoting the slider 52 first spring 53 that outwards removes, just slider 52 orientation the one end fixedly connected with clamping jaw 521 of pencil clamp 21.
It will be appreciated that, as shown in fig. 1 and 2, the mounting bracket 1 is provided with a balancing hole 14 communicating with the upper cavity of the left clamp tube 41.
It is worth mentioning that, as shown in fig. 6 to 8, both sides of the slider 52 are provided with inclined surfaces.
Preferably, as shown in fig. 6 to 8, a cleaning mechanism for cleaning the inside of the protection tube 9 is further disposed in the clamp 5, the cleaning mechanism includes a friction wheel 541 rotationally connected to the body 51 and engaged with the inner wall of the protection tube 9, a first belt pulley 552 rotationally connected to the inside of the body 51, and a cleaning ring 57 for cleaning the inner wall of the protection tube 9, the friction wheel 541 is coaxially and fixedly connected with a second belt pulley 551, a belt 553 is connected between the second belt pulley 551 and the first belt pulley 552, the cleaning ring 57 is coaxially and fixedly connected with a first bevel gear 561, and the first belt pulley 552 is fixedly connected with a second bevel gear 562 engaged with the first bevel gear 561.
It should be noted that, as shown in fig. 6 to 8, a roller 542 is further rotatably connected to the body 51 to ensure stable rotation of the friction wheel 541.
Preferably, as shown in fig. 1, 3, 4, 12 and 13, the rotation mechanism includes: the track rotating shaft 31 is arranged on the mounting frame 1, two groups of third tracks 312, spiral grooves 313 and fourth tracks 311 which are circumferentially symmetrically distributed and sequentially communicated are arranged on the side surface of the track rotating shaft 31, a first step 3111 is arranged between the third tracks 312 and the fourth tracks 311, and a second step 3131 is arranged between the spiral grooves 313 and the fourth tracks 311; the first connecting shaft 32 is rotatably connected to the mounting frame 1 and is fixedly connected with the left clamp pipe 41, and the left end of the first connecting shaft 32 is fixedly connected with the track rotating shaft 31; the second connecting shaft 33 is rotatably connected to the mounting frame 1 and fixedly connected with the right clamp pipe 42, the second connecting shaft 33 is slidably connected with the first connecting shaft 32, and a flat key 34 for enabling the second connecting shaft 33 and the first connecting shaft 32 to synchronously rotate is arranged between the second connecting shaft 33 and the first connecting shaft 32; regulating block 22, sliding connection in the mounting groove, regulating block 22 with be provided with second spring 23 between the mounting groove bottom surface.
Preferably, as shown in fig. 1 to 13, in step S2, the first cylinder 61 is controlled to contract, the bracket 24 is pushed to drive the wire harness clip 21 to move rightward along the first rail 71, the adjusting block 22 enters the third rail 312 along the fourth rail 311 under the action of the first step 3111, the rail rotating shaft 31 is prevented from rotating by the cooperation of the adjusting block 22 and the third rail 312, so the left clamp tube 41 and the right clamp tube 42 are kept stationary, the wire harness clip 21 drives the wire harness 8 to extend into the left clamp tube 41, the right end face of the wire harness clip 21 pushes the clamp 5 to move rightward so that the clamp 5 enters the first guide tube 11, in this process, after the inclined surface on the slider 52 contacts the first guide tube 11, the slider 52 is pushed to move toward the center line against the first spring 53, so that the clamping jaw 521 is gathered toward the center, that the portion of the wire harness 8 extending out of the wire harness clip 21 is clamped, and the sealing ring on the clamp 5 and the first guide tube 11 are sealed, then high-pressure air is introduced into the axial flow passage 2111 to push the clamp 5 to move rightwards, so as to drive the wire harness 8 to penetrate into the protection tube 9, meanwhile, as the clamp 5 in the right clamp tube 42 and the right clamp tube 42 form a seal, and a seal cavity is formed inside the protection tube 9, the second guide tube 12, the right clamp tube 42 and the elbow 43, when the high-pressure air pushes the clamp 5 in the right clamp tube 42 to move rightwards in the protection tube 9, the compressed air pushes the clamp 5 in the right clamp tube 42 to enter the conveying tube 13 and move leftwards along the conveying tube 13, as shown in fig. 2.
Preferably, as shown in fig. 1 to 8, in step S3, when the lower clamp 5 moves to the right along the protection tube 9, the friction wheel 541 rotates in cooperation with the inner wall of the protection tube 9, and further the belt 553 drives the first belt pulley 552 and the second bevel gear 562 to rotate synchronously, so that the first bevel gear 561 is driven to rotate, so as to rotate the cleaning ring 57, clean the inside of the protection tube 9 in the process of moving to the right, until the lower clamp 5 moves to the right clamp tube 42, so that the slider 52 is aligned with the slot 421, further the slider 52 is driven to move into the slot 421 under the action of the first spring 53, so as to open the jaws 521, i.e. loosen the harness 8, and complete the process of passing the harness 8 through the protection tube 9, at this time, the upper clamp 5 moves into the left clamp tube 41 along the delivery tube 13, and then the third cylinder 62 is controlled to extend, so as to drive the second guide tube 12 to move to the right along the second rail 72, the protective tube 9 is loosened and then the protective tube 9 and the wire harness 8 therein can be removed manually.
It can be understood that, as shown in fig. 1 to 6, in step S4, a new protection tube 9 is inserted into the first guide tube 11, and then the third cylinder 62 is controlled to contract to drive the second guide tube 12 to move to the left, so as to fix the new protection tube 9.
Preferably, as shown in fig. 1 to 13, in step S5, the first cylinder 61 is controlled to extend, the pushing bracket 24 drives the wire harness clip 21 to move leftward along the first rail 71, and further drives the adjusting block 22 to move along the third rail 312, so that the rail rotating shaft 31 is kept at the original state, that is, the left clamp pipe 41 and the right clamp pipe 42 are kept stationary, so that the wire harness clip 21 can smoothly exit along the left clamp pipe 41, when the adjusting block 22 contacts with the first step 3111, the wire harness clip 21 just exits from the left clamp pipe 41, as shown in fig. 5, and then the first cylinder 61 is controlled to extend continuously, the wire harness clip 21 is pushed to drive the adjusting block 22 to move leftward, so that the adjusting block 22 enters the spiral groove 313 under the action of the first step 3111, and the rail rotating shaft 31 rotates through the cooperation between the adjusting block 22 and the spiral groove 313, so that the first connecting shaft 32 and the second connecting shaft 33 are driven to rotate 180 degrees synchronously, thereby, the left clamp tube 41 and the right clamp tube 42 are driven to synchronously rotate 180 degrees, so that the clamp 5 originally located above the left clamp tube 41 rotates to the lower part to be aligned with the first guide tube 11, and meanwhile, the clamp 5 located below the right clamp tube 42 rotates to the upper part to be aligned with the conveying tube 13, so that when the adjusting block 22 overcomes the second spring 23 to pass through the second step 3131 to enter the fourth track 311, the track rotating shaft 31 is driven to rotate 180 degrees, the conversion of the clamp 5 is completed, and circulation is formed, as shown in fig. 1, and because the third track 312, the fourth track 311 and the spiral groove 313 on the track rotating shaft 31 are in a symmetrical annular structure, the track rotating shaft 31 is driven to rotate along the same direction when the wire harness clamp 21 reciprocates, thereby realizing the circular alternate use of the clamp 5, and enabling the whole system to ceaselessly complete the threading action.
All possible combinations of the technical features of the above embodiments may not be described for the sake of brevity, but should be considered as within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is specific and detailed, but not to be understood as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. The method for processing the wire harness cable is characterized in that the wire harness cable processing device is applied to produce the wire harness cable, and the wire harness cable processing device comprises:
a mounting frame;
the limiting mechanism is arranged on the mounting frame and used for fixing the protection tube;
the positioning mechanism is connected to the mounting frame in a sliding mode and used for limiting the wire harness;
the clamping mechanism is arranged on the mounting frame and is rotationally connected with the limiting mechanism, and the clamping mechanism is used for clamping the wire harness and driving the wire harness to pass through the protection tube;
the rotating mechanism is arranged on the mounting rack and is used for driving the clamping mechanism to rotate;
the processing method of the wire harness cable comprises the following steps:
s1, feeding: respectively limiting the protection tube and the wire harness by using the limiting mechanism and the positioning mechanism to finish preparation work;
s2, pipe penetration: clamping the extending part of the wire harness by using the clamping mechanism, and driving the wire harness to penetrate through the protection pipe under the action of high-pressure air;
s3, blanking: opening the limiting mechanism, and manually taking down the protective tube and the wire harness in the protective tube;
s4, secondary feeding: inserting a new protection tube again, and fixing the new protection tube by using the limiting mechanism;
s5, rotary transposition: the rotating mechanism is utilized to drive the clamping mechanism to rotate, so that double-station circulation alternate use of the clamping mechanism is realized;
s6: and repeating the steps of S2-S5 to complete the processing and the pipe penetration of all the wiring harness cables.
2. The processing method of the wire harness cable according to claim 1, wherein the positioning mechanism comprises a first cylinder fixedly connected to the mounting frame and a first rail arranged at one end of the mounting frame, an output end of the first cylinder is fixedly connected with a support slidably connected with the first rail, a wire harness clip is fixedly connected to the support, the wire harness clip comprises a clip body with a notch and a pressing block slidably connected to the clip body, a second cylinder is fixedly connected to the clip body, an output end of the second cylinder is fixedly connected with the pressing block to drive the pressing block to clip or open, an axial flow channel for introducing high-pressure air is arranged on the clip body, and a mounting groove is arranged on a side surface of the clip body.
3. The processing method of the wire harness cable according to claim 2, wherein the limiting mechanism comprises a first guide pipe fixedly connected to the middle of the mounting frame, a second rail arranged at the other end of the mounting frame, and a second guide pipe slidably connected to the second rail, the second guide pipe is coaxially arranged with the first guide pipe, a third cylinder is fixedly connected to the mounting frame, an output end of the third cylinder is fixedly connected to the second guide pipe to drive the second guide pipe to move back and forth, and the mounting frame is fixedly connected to a conveying pipe above the first guide pipe.
4. The method of claim 3, wherein in step S1, the third cylinder is controlled to extend to drive the second guide tube to move rightward along the second rail, the protection tube is inserted into the first guide tube, the third cylinder is controlled to contract to drive the second guide tube to move leftward, the protection tube is fixed between the first guide tube and the second guide tube to complete the installation of the protection tube, the second cylinder is controlled to extend to drive the pressing block to move to open the harness clip, the harness is placed in the gap of the clip body, and the second cylinder is controlled to contract to limit the harness in the harness clip, thereby completing the preparation.
5. The wire harness cable processing method according to claim 3, wherein the clamping mechanism includes:
the two clamp pipes are rotatably connected to the mounting frame and are divided into a left clamp pipe and a right clamp pipe, a bent pipe is communicated between two cavities of the right clamp pipe, a sealed cavity can be formed inside the protection pipe, the second guide pipe, the right clamp pipe, the bent pipe and the conveying pipe, and a clamping groove is formed in the two cavities of the right clamp pipe;
two anchor clamps set up respectively in left side anchor clamps pipe and right anchor clamps are intraductal, anchor clamps include body and sliding connection in the body and be used for with the slider of draw-in groove looks joint, the slider with be provided with the first spring that is used for promoting the outside removal of slider between the body, just the slider orientation the one end fixedly connected with clamping jaw that the pencil pressed from both sides.
6. The wire harness cable processing method according to claim 5, wherein a cleaning mechanism for cleaning the inside of the protection tube is further arranged in the clamp, the cleaning mechanism comprises a friction wheel rotatably connected to the body and matched with the inner wall of the protection tube, a first belt pulley rotatably connected to the inside of the body, and a cleaning ring for cleaning the inner wall of the protection tube, the friction wheel is coaxially and fixedly connected with a second belt pulley, a belt is connected between the second belt pulley and the first belt pulley, the cleaning ring is coaxially and fixedly connected with a first bevel gear, and the first belt pulley is fixedly connected with a second bevel gear meshed with the first bevel gear.
7. The wire harness cable processing method according to claim 6, wherein the rotating mechanism includes:
the track rotating shaft is arranged on the mounting frame, two groups of third tracks, spiral grooves and fourth tracks which are circumferentially symmetrically distributed and sequentially communicated are arranged on the side surface of the track rotating shaft, a first step is arranged between the third tracks and the fourth tracks, and a second step is arranged between the spiral grooves and the fourth tracks;
the first connecting shaft is rotatably connected to the mounting frame and fixedly connected with the left clamp pipe, and the left end of the first connecting shaft is fixedly connected with the track rotating shaft;
the second connecting shaft is rotatably connected to the mounting frame and fixedly connected with the right clamp pipe, the second connecting shaft is slidably connected with the first connecting shaft, and a flat key for enabling the second connecting shaft and the first connecting shaft to synchronously rotate is arranged between the second connecting shaft and the first connecting shaft;
the adjusting block is connected in the mounting groove in a sliding mode, and a second spring is arranged between the adjusting block and the bottom face of the mounting groove.
8. The method of claim 7, wherein in step S2, the first cylinder is controlled to contract to push the bracket to move the harness clip to the right along the first rail, and the adjustment block enters the third rail to limit the rotation of the rail shaft, so that the left clamp tube and the right clamp tube remain stationary, the harness clip pulls the harness to extend into the left clamp tube and pushes the clamp to move to the right into the guide tube, during which the slider overcomes the first spring to move to the center, and the clamp jaws clamp the part of the harness extending out of the harness clip and seal the seal ring on the clamp with the first guide tube, and then high pressure air is introduced into the axial flow passage to push the clamp to move to the right, and the harness is driven to penetrate the protection tube, and the clamp in the right clamp tube moves to the left along the delivery tube.
9. The method of claim 7, wherein in step S3, when the lower clamp moves to the right along the protection tube, the friction wheel rotates in cooperation with the inner wall of the protection tube, and the belt drives the first pulley and the second bevel gear to rotate synchronously, so as to drive the first bevel gear to rotate, and the cleaning ring rotates, and the inner portion of the protection tube is cleaned during the movement to the right until the lower clamp moves to the right clamp tube, so that the slider is aligned with the slot, and the slider is pushed by the first spring to move into the slot to open the clamping jaws, i.e. the wire harness is loosened, and the process of passing the wire harness through the protection tube is completed, and at this time, the upper clamp moves right into the left clamp tube along the delivery tube, and then the third cylinder is controlled to extend to drive the second guide tube to move to the right along the second rail, the protective tube is loosened and then the protective tube and the wiring harness therein may be manually removed.
10. The wire harness cable processing method according to claim 7, wherein in step S5, the first cylinder is controlled to extend out, the bracket is pushed to drive the wire harness clamp to move leftwards along the first track, at the moment, the adjusting block moves along the third track firstly, so that the rotating shaft of the track is kept in the original state, namely, the left clamp pipe and the right clamp pipe are kept still until the adjusting block touches the first step, the wire harness clamp just withdraws from the left clamp pipe, then the first cylinder is controlled to extend continuously to push the adjusting block to move leftwards continuously, so that the adjusting block enters the spiral groove under the action of the first step, and then drive track pivot, first even axle and second even axle synchronous rotation 180 degrees to drive left anchor clamps pipe and right anchor clamps pipe synchronous rotation 180 degrees, accomplish the conversion of anchor clamps and form the circulation, thereby realize the circulation alternate use of anchor clamps, make entire system accomplish the threading action ceaselessly.
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| CN202210628041.XA CN114914034B (en) | 2022-06-06 | 2022-06-06 | Wire harness cable processing method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117542583A (en) * | 2023-12-14 | 2024-02-09 | 无锡宝威焊割设备有限公司 | Automatic threading machine for cables |
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| CN115312274A (en) * | 2022-08-03 | 2022-11-08 | 彭苏林 | Wire harness production and processing method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117542583A (en) * | 2023-12-14 | 2024-02-09 | 无锡宝威焊割设备有限公司 | Automatic threading machine for cables |
| CN117542583B (en) * | 2023-12-14 | 2024-06-07 | 无锡宝威焊割设备有限公司 | Automatic threading machine for cables |
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|---|---|
| CN114914034B (en) | 2023-11-03 |
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