CN110931174A - Wiring machine based on cable pre-bundling technology - Google Patents
Wiring machine based on cable pre-bundling technology Download PDFInfo
- Publication number
- CN110931174A CN110931174A CN201911254698.9A CN201911254698A CN110931174A CN 110931174 A CN110931174 A CN 110931174A CN 201911254698 A CN201911254698 A CN 201911254698A CN 110931174 A CN110931174 A CN 110931174A
- Authority
- CN
- China
- Prior art keywords
- wire
- bundling
- automatic
- wiring
- cable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- 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
-
- 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
- H01B13/01263—Tying, wrapping, binding, lacing, strapping or sheathing harnesses
- H01B13/01272—Harness tying apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention discloses a wiring machine based on a cable pre-bundling technology, which comprises a pre-bundling machine and a wiring table, wherein the pre-bundling machine comprises a wire wheel carrier and an automatic cable pre-bundling device, and the automatic cable pre-bundling device comprises a workbench base, an automatic wire feeder, a manipulator, a labeling machine, a wire shifter, an automatic wire bundling machine and a wire bundling groove; the automatic wire feeder is arranged at the front end of the base of the workbench, and the position of the automatic wire feeder corresponds to the wire wheel carrier; the labeling machine is fixed on the base of the workbench and is positioned behind the automatic wire feeder; a V-shaped groove is arranged on the top surface of the workbench base and is positioned behind the automatic wire feeder; the wiring harness groove is arranged on one side, close to the wiring table, of the workbench base; a sliding rail is longitudinally arranged on the other side of the workbench base, and the manipulator and the automatic wire bundling device are respectively connected to the sliding rail in a sliding manner; the wire shifting device is rotatably connected to one side of the V-shaped groove and used for pressing cables which are bundled in advance into the V-shaped groove for limiting, and the wire harnesses bundled by the automatic wire bundling device are supported out and thrown into the wire harness groove.
Description
Technical Field
The invention relates to a wiring machine, in particular to a wiring machine based on a cable pre-bundling technology, which is used for pre-bundling cables with the same wiring track before wiring, then wiring the wiring harness on a wiring table according to the preset track, and can be used for wiring large complex wiring harnesses such as airplane wiring harnesses.
Background
Domestic aircraft pencil is mostly wired through the manual work, because the cable is numerous on the aircraft, and along with the continuous abundance of aircraft function, the electrical system of aircraft becomes more and more complicated, and the quantity of cable sharply increases on the aircraft, and manual wiring needs a large amount of manpowers, needs operating personnel to have higher technological ability simultaneously, complex operation and easily make mistakes.
The invention patent application with the application number of 20141023402 discloses an automatic wiring system of an airplane cable harness and a wiring method thereof, which can realize machine wiring of the airplane harness. The above application has several major problems: first, all the wires that are laid down need to be placed in the wiring duct and manually delivered to the robot paw, whereas aircraft harnesses require a large variety of wires and limited wiring duct space, which is extremely difficult to implement. Secondly, for each cable, the wiring track of each cable needs to be judged firstly, and then the mechanical arm carries out wiring according to the wiring track of each cable, wherein the number of the cables is hundreds, and the workload of the automatic wiring machine is huge. Thirdly, although the specification of the wire harness is hundreds of thousands, in the actual wiring process, the wiring tracks of a large number of cables with different specifications are actually the same, but the automatic wiring machine can only repeat the operation of identifying and wiring a single cable, and the wiring efficiency of the machine is influenced due to the fact that a large number of repeated operations are performed in the process. Finally, the full-automatic wiring machine is adopted, so that the cost is high, the equipment structure is complex, and the maintenance and use cost is increased.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a wiring machine based on a cable pre-bundling technology, which adopts a mode of combining a machine and manual operation, firstly cables needing to be wired on a wiring table according to a track are automatically bundled into a bundle in advance according to a wiring sequence and the required cable length by a cable pre-bundling device, and then the bundled wire harness is moved to the wiring table for manual wiring, so that the working efficiency is improved, the equipment cost is reduced, the structure is simplified, and the wiring machine is suitable for wiring work with a plurality of cable specifications and relatively simple wiring tracks. The purpose of the invention is realized by the following technical scheme, which is combined with the attached drawings: a wiring machine based on a cable pre-bundling technology comprises a pre-bundling machine and a wiring table 9, wherein the pre-bundling machine comprises a wire wheel carrier 2 and an automatic cable pre-bundling device; the wire wheel frame 2 is arranged in front of the automatic cable pre-bundling device, and the wiring table 9 is positioned on the side of the automatic cable pre-bundling device; the automatic cable pre-bundling device comprises a workbench base 1, an automatic wire feeder 3, a manipulator 4, a labeling machine 5, a wire shifting device 6, an automatic wire bundling device 7 and a wire bundling groove 8; the automatic wire feeder 3 is arranged at the front end of the workbench base 1 and corresponds to the wire wheel carrier 2 in position; the labeling machine 5 is fixed on the workbench base 1 and is positioned behind the automatic wire feeder 3; a V-shaped groove 12 is arranged on the top surface of the workbench base 1 and is positioned behind the automatic wire feeder 3; the wire harness groove 8 is arranged on one side of the workbench base 1 close to the wiring table 9; a slide rail 11 is longitudinally arranged on the other side of the workbench base 1, and the manipulator 4 and the automatic wire bundling device 7 are respectively connected on the slide rail 11 in a sliding manner; the wire shifting device 6 is rotatably connected to one side of the V-shaped groove 12, the wire shifting device 6 is used for pressing cables which are bundled in advance into the V-shaped groove for limiting, and a wire harness bundled by the automatic wire bundling device is supported out and thrown into the wire harness groove 8.
Further, the automatic wire feeder 3 comprises an integrated wire feeding mechanism 31, a transverse moving slideway 32, a wire feeding table 34 and a cutting knife 35; the wire feeding table 34 is fixed on the workbench base 1, the transverse moving slideway 32 is fixed at the front end of the top of the wire feeding table 34, a wire feeding mechanism of the integrated wire feeding mechanism 31 is connected to the transverse moving slideway 32 in a sliding manner, a lead screw is installed in the transverse moving slideway 32, the lead screw is driven by a transverse moving motor and is driven by a synchronous belt mechanism, and then the wire feeding mechanism is driven to move along the transverse moving slideway; the cutting knife 35 is vertically installed on the wire feeding table 34 and is positioned at the rear lower part of the integrated wire feeding mechanism 31, and the cutting knife 35 is driven by a cutting cylinder 36 fixed at the bottom of the wire feeding table 34 to move vertically.
Furthermore, the integrated wire feeding mechanism 31 further includes a top wheel wire feeding mechanism fixedly connected to the rear end of the wire feeding mechanism, and a supporting wheel wire feeding mechanism installed on the wire feeding table 34 and located below the top wheel wire feeding mechanism.
Further, the manipulator 4 comprises a mechanical claw and a mechanical arm, the mechanical claw comprises a back plate 43 and a pneumatic clamping jaw 41, the back plate 43 is fixed at the bottom of the pneumatic clamping jaw 41, a wire clamping hole 42 is formed in the back plate 43, and the two finger clamping pneumatic clamping jaws 41 of the pneumatic clamping jaw move oppositely under the action of the cylinder to clamp a cable passing through the wire clamping hole 42.
Further, the wire shifting device 6 is fixed on the driving long shaft 63 at the same time, the driving long shaft 63 is fixed in the V-shaped groove through a plurality of support frames, an output shaft of the rotating motor 64 is connected with the driving long shaft 63, and the driving long shaft 63 rotates to drive the wire shifting device 6 to rotate.
Furthermore, a plurality of the wire poking devices 6 are included, and the plurality of the wire poking devices 6 are distributed along the longitudinal direction and are simultaneously fixed on the driving long shaft 63; the V-shaped groove 12 is provided with wire bundling grooves 121, the number of the wire bundling grooves 121 is the same as that of the wire shifting devices 6, and the positions of the wire bundling grooves 121 are matched with the wire shifting devices 6.
Further, the reel frame 2 comprises a fixed frame 21 and a plurality of reels 22, wherein the reels 22 are respectively sleeved on respective reel shafts 25 and are arranged on the fixed frame 21 through a reel supporting frame 23; the reel shaft 25 is provided with a reel locking mechanism 24 for axially limiting the reel 22.
Further, the reel locking mechanism 24 comprises an inner ring 241, a steel ball 243 and a moving ring 245; the inner ring 241 is sleeved on the line shaft 25, a plurality of taper holes are distributed on the circumference of the inner ring 241, a circumferential ring groove is arranged on the line shaft 25 at the position matched with the taper holes, the moving ring 245 is assembled outside the inner ring 241, and steel balls are pushed into the taper holes on the inner ring 241 through the moving ring 245 and are clamped in the ring groove of the line shaft 25.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention adopts the form of combining the automatic pre-bundling of the cables and the wiring of the manual wiring table to finish the wiring work. Through the automatic pre-beaming device of cable, with the required automatic bundling beam forming of cable in the wiring diagram, whole process only needs the manual work to drop into automatic wire feeder with the cable, the automatic wire feeder of wire feeder is sent, the manipulator is automatic to be accomplished the cable and snatchs, the labeller labels the cable, the cable is decided automatically after reaching required length, the cable that needs to bundle is all snatchs the completion back, dial the line ware and impress the pencil V type bottom of the groove portion, accomplish to bundle by automatic wire binder, throw into the pencil groove through the pencil of dialling the bundle at last, whole cable beam forming process is automated operation, the operation precision is high, fast and use manpower and man-hour sparingly. After the pre-bundling work is finished, the bundled wire harness is moved to a wiring table for manual wiring, and because the cables required by wiring are bundled, the manual wiring is time-saving and labor-saving, and meanwhile, the production cost is saved.
2. The wire wheel frame is integrated with a plurality of wire wheels, so that cables with different specifications on the same wiring diagram can be sequentially placed in the wire wheel frame, and the axial movement of the wire wheels is prevented by the wire wheel locking mechanism.
3. A plurality of wire inlets are distributed on an integrated wire feeding mechanism of the automatic wire feeder, correspond to cables with different specifications, and each wire inlet is correspondingly provided with a cam structure, so that the cables can only be fed backwards, and the cables are prevented from loosening or retracting to be separated from the automatic wire feeder; the transverse moving mechanism drives the top wheel wire feeding mechanism to move, so that a target cable is aligned above the supporting wheel, and the supporting wheel is driven to rotate and ascend through the motor and the air cylinder respectively to complete cable clamping and wire feeding; after the cable reaches the cable feeding length, the cylinder drives the cutter to cut the cable, and the cable feeding and grabbing work of the next cable is carried out. The whole wire feeding process is automated, and the manual operation is only needed to feed the cables with different specifications into the integrated wire feeding mechanism from the wire wheel carrier.
4. The labeling machine labels the cable after the manipulator grabs the cable so as to check information such as cable model specification during manual wiring and maintenance.
5. Be equipped with V type groove on the workstation and set up a plurality of group's line wares after to in the past, the manipulator will need the cable of beam forming all to snatch to the workstation end back, group the line ware to the workstation rotation, impress the V type groove with the cable, beat the cable of spacing in V type inslot by automatic line ware (automatic line ware is to cable winding sticky tape completion bundling), automatic line ware is from the terminal bundling of workstation to the front end in proper order, and the automatic removal is to the workstation end again after the wiring work is all accomplished to the automatic wiring ware. The wire poking device rotates outwards again, and the bundled wire harness is supported out of the V-shaped groove and thrown into the wire harness groove to wait for wiring.
6. The line shifting device has a structure similar to an X shape, can complete line pressing and discharging work through inward rotation and outward rotation, and is simple in structure and ingenious in design.
Drawings
FIG. 1 is an isometric view of a wiring machine based on cable pre-bundling techniques in accordance with the present invention;
FIG. 2 is an isometric view of the assembly of the line wheel carriage and the automatic cable pre-bunching device of the present invention;
FIG. 3 is a front view of the assembly of the wire carriage and the automatic cable pre-bundling apparatus according to the present invention;
FIG. 4 is a top view of the assembly of the wire carriage and the automatic cable pre-bundling apparatus according to the present invention;
FIG. 5 is a left side view of the assembly of the wire carriage and the automatic cable pre-bunching device of the present invention;
FIG. 6 is a front view of the automatic wire feeder of the present invention;
FIG. 7 is a right side view of the automatic wire feeder of the present invention;
FIG. 8 is a partial top view of the automatic wire feeder of the present invention;
FIG. 9 is an isometric view of the automatic wire feeder with the wire feed port housing hidden in accordance with the present invention;
fig. 10 is a front view of the automatic wire feeder of the present invention with the wire feeding port housing and the top wheel holder hidden;
fig. 11 is an isometric view of a label of the present invention;
FIG. 12 is a three-view illustration of a robot gripper in accordance with the present invention;
FIG. 13 is an assembly isometric view of the table base, V-shaped groove, wire deflector, automatic wire binder, and wire harness groove of the present invention;
FIG. 14 is another perspective isometric view of FIG. 13;
FIG. 15 is a left side view of FIG. 13;
fig. 16 is a front view of the automatic wire-binding apparatus of the present invention;
FIG. 17 is an isometric view of the automatic wire-tieing apparatus of the present invention;
FIG. 18 is a partial isometric view of the table base, V-shaped groove, paddle and harness slot assembly of the present invention;
fig. 19 is an isometric view of the reel of the present invention;
FIG. 20 is a front view of the line wheel carriage of the present invention;
FIG. 21 is a top view of FIG. 20;
FIG. 22 is a left side view of FIG. 20;
FIG. 23 is a front view of the reel locking mechanism of the present invention;
FIG. 24 is a left side view of FIG. 23;
FIG. 25 is a cross-sectional view of FIG. 23;
in the figure:
1-a table base; 2-line wheel frame; 3-automatic wire feeder; 4-a manipulator; 5-a labeling machine; 6-wire poking device; 7-automatic wire bundling device; 8-a harness slot; 9-a wiring table; 11-a slide rail; 12-V type groove; 21-a fixing frame; 22-a reel; 23-a reel support frame; 24-a reel locking mechanism; 25-line axis; 26-a wire passing roller; 31-an integrated wire feeding mechanism; 32-a traversing slide; 33-a traverse motor; 34-a wire feeding table; 35-cutting off the knife; 36-cutting off the air cylinder; 41-pneumatic clamping jaws; 42-a suture hole; 43-a back plate; 61-wire crimp forks; 62-a wire poking fork; 63-drive long axis; 64-a rotating electrical machine; 121-bundling slots; 311-cam set; 312-a top wheel; 313-top wheel fixing frame; 314-wire feeding mechanism sliding table; 315-drive motor; 316-ejection cylinder; 317-wire inlet shell; 318-support wheels; 319-pulley mechanism; 241-an inner ring; 242-outer ring; 243-steel ball; 244-a spring; 245-a kinematic ring; 3171-inlet.
Detailed Description
The technical scheme of the invention is described in detail in the following with reference to the attached drawings:
the cable pre-bundling technology is to pre-process cables with certain same characteristics to form a small wire bundle, and the invention mainly aims at forming a small wire bundle (pre-bundled wire bundle) for cables with the same wiring track, and then transferring the pre-bundled wire bundle to a wiring table for wiring.
As shown in fig. 1 to 5, a wiring machine based on a cable pre-bundling technique includes a pre-bundling machine and a wiring table 9, the pre-bundling machine is used for pre-bundling cables of different specifications having the same wiring track to form a pre-bundled wire harness, the wiring table 9 can display the wiring track of the wire harness through a liquid crystal screen or a projection, and an operator can lay the pre-bundled wire harness according to the designated wiring track.
The pre-bundling machine comprises a wire wheel frame 2 and a cable automatic pre-bundling device, wherein the wire wheel frame 2 is arranged in front of the cable automatic pre-bundling device, and a wiring table 9 is positioned on the side of the cable automatic pre-bundling device. The automatic cable pre-bundling device comprises a workbench base 1, an automatic wire feeder 3, a manipulator 4, a labeling machine 5, a wire poking device 6, an automatic wire bundling device 7 and a wire bundling groove 8; the automatic wire feeder 3 is arranged at the front end of the workbench base 1 and corresponds to the wire wheel carrier 2 in position; the labeling machine 5 is fixed on the workbench base 1 and is positioned behind the automatic wire feeder 3; a V-shaped groove 12 is arranged on the top surface of the workbench base 1 and is positioned behind the automatic wire feeder 3; the wire harness groove 8 is arranged on one side of the workbench base 1 close to the wiring table 9; a slide rail 11 is arranged on the other side of the workbench base 1 along the longitudinal direction (the wire feeding direction and the operating direction), and the manipulator 4 and the automatic wire bundling device 7 are respectively connected on the slide rail 11 in a sliding manner, so that the manipulator 4 and the automatic wire bundling device 7 can move longitudinally along the workbench base 1; the wire poking device 6 is rotatably connected to one side of the V-shaped groove 12, the plurality of wire poking devices 6 are longitudinally distributed along the workbench base 1 and are located above the side of the wire harness groove 8, the wire poking devices 6 are used for pressing cables which are bundled in advance into the V-shaped groove for limiting, and wire harnesses bundled by the automatic wire bundling device are ejected out and thrown into the wire harness groove 8.
As shown in fig. 6 to 10, the automatic wire feeder 3 includes an integrated wire feeding mechanism 31, a traverse slide 32, a wire feeding table 34, and a cutting knife 35; the integrated wire feeding mechanism 31 comprises a wire feeding mechanism, a top wheel wire feeding mechanism fixedly connected to the rear end of the wire feeding mechanism, and a supporting wheel wire feeding mechanism which is arranged on the wire feeding table 34 and is positioned below the upper driving wheel mechanism; the wire feeding table 34 is fixed on the workbench base 1, the transverse moving slideway 32 is fixed at the front end of the top of the wire feeding table 34, the wire feeding mechanism is connected to the transverse moving slideway 32 in a sliding mode, a lead screw is installed in the transverse moving slideway 32, and the lead screw is driven by a transverse moving motor and is driven by a synchronous belt mechanism to move along the transverse moving slideway. The cutting knife 35 is vertically installed on the wire feeding table 34 and is positioned at the rear lower part of the integrated wire feeding mechanism 31, and the cutting knife 35 is driven by a cutting cylinder 36 fixed at the bottom of the wire feeding table 34 to move vertically.
The wire feeding mechanism of the integrated wire feeding mechanism 31 comprises a wire feeding port shell 317, a cam group 311, a wire feeding mechanism sliding table 314 and a driving motor 315, the top wheel wire feeding mechanism comprises a top wheel 312 and a top wheel fixing frame 313, and the supporting wheel wire feeding mechanism comprises a push-out cylinder 316, a supporting wheel 318 and a belt pulley mechanism 319. The wire feeding mechanism sliding table 314 is connected to the transverse sliding rail 32 in a sliding manner, the wire inlet casing 317 is fixed to the wire feeding mechanism sliding table 314, and the top wheel fixing frame 313 is fixed to the rear end of the wire feeding opening casing 317. The end part of the wire feeding port shell 317 is provided with a plurality of wire inlet ports 3171, a plurality of cam groups 311 are arranged behind the wire inlet ports 3171, and the number and the positions of the cam groups 311 correspond to the wire inlet ports 3171 one by one; each cam set 311 is composed of two symmetrical cams, and the rotation direction of the cams faces the rear of the wire feeding table to prevent the wires from loosening or retracting. The top wheel fixing frame 313 is internally provided with a plurality of top wheels 312 the number and the positions of which correspond to the cam groups one by one, and the top wheels 312 are connected by a connecting shaft to rotate synchronously. A supporting wheel 318 is arranged below the top wheel 312, the supporting wheel 318 is driven to rotate by a driving motor 315 through a belt pulley mechanism 319 and a synchronous belt, an ejection air cylinder 316 is fixed at the bottom of the wire feeding table 34 and used for driving the supporting wheel 318 to vertically move, and the supporting wheel 318 and the top wheel 312 are matched to clamp a cable and feed the cable backwards.
An operator manually penetrates a cable from the wire reel 2 into a wire inlet of the integrated wire feeding mechanism 31 and penetrates through the cam group 311, because the position of the supporting wheel 318 is fixed, the traversing motor 33 is required to drive the sliding table 314 of the wire feeding mechanism to traverse, so that the top wheel of a cable to be conveyed moves above the supporting wheel, the ejection cylinder 316 works, the supporting wheel 318 is driven to move upwards to cooperate with the top wheel 312 to clamp the cable, the driving motor 315 works to drive the supporting wheel to rotate to feed the cable backwards, and the manipulator grabs the fed cable to perform subsequent work. Decide sword 35 and be located the supporting wheel dead astern, when the cable is decided to needs, decide the cable of cutting the motion of the drive of cylinder 36 and decide the sword.
As shown in fig. 1 to 4, a slide rail 11 is fixed to a side surface of the workbench base 1, two sets of slide blocks are slidably connected to the slide rail, the manipulator 4 is fixed to a slide block close to the front end of the workbench base 1 through a connecting frame, the automatic wire bundling device 7 is fixed to a slide block close to the tail end of the workbench base 1 through a connecting frame, and the manipulator 4 and the automatic wire bundling device 7 are driven by a motor and a synchronous belt to move longitudinally along the workbench base 1.
As shown in fig. 11, labeling machine 5 is a commercially available labeling machine.
As shown in fig. 12, the manipulator 4 includes a mechanical claw and a mechanical arm, the mechanical claw includes a back plate 43 and a pneumatic clamping jaw 41, the back plate 43 is fixed at the bottom of the pneumatic clamping jaw 41 and is located at the back of a clamping finger, a clamping hole 42 is formed in the back plate 43, and the two clamping fingers of the pneumatic clamping jaw move towards each other under the action of an air cylinder to clamp a cable passing through the clamping hole 42. The manipulator 4 grabs the cable sent out from the automatic wire feeder, the labeling machine 5 labels the cable, information of the cable is recorded on the label, and the manipulator 4 continues to pull the cable backwards and place the cable into the V-shaped groove 12.
As shown in fig. 13 to 15, the wire poking devices 6 are distributed along the longitudinal direction, a plurality of wire poking devices 6 are simultaneously fixed on the driving long shaft 63, the driving long shaft 63 is fixed in the V-shaped groove by a plurality of support frames, the output shaft of the rotating motor 64 is connected with the driving long shaft 63, and the driving long shaft 63 rotates to drive the wire poking devices 6 to rotate. The V-shaped groove 12 is provided with wire bundling grooves 121, the number of the wire bundling grooves 121 is the same as that of the wire shifting devices 6, the positions of the wire bundling grooves 121 are matched with the wire shifting devices 6, and the wire bundling grooves 12 are used for providing a rotating space for the wire shifting devices 6 and accommodating working parts of the automatic wire bundling devices for wire bundling operation.
As shown in fig. 18, the thread pulling device 6 is an X-shaped member formed by welding a thread pressing fork 61 and a thread pulling fork 62, and the thread pressing fork 61 and the thread pulling fork 62 are both of a bending structure and are bent in opposite directions.
After the manipulator 4 snatchs all to V type groove the cable of preparing to bundle, the line shifter 6 rotates to bundle wire casing 121 direction, and the line ball fork 61 pushes down in the rotation process, and the cable is all received the line ball fork 61 and is buckled the position and accomplish spacingly in the bundle wire casing 121. And the wire pressing work is finished, the automatic wire bundling device 7 performs wire bundling from the wire bundling groove 121 at the tail end, and the wire bundling work is finished one by one towards the front end. After the wiring operation is completed, the wire shifting device 6 rotates reversely until the wire shifting fork 62 supports the wiring harness from the lower part of the wiring harness, the wire shifting device 6 continues to rotate, and the wire shifting fork 62 lifts the wiring harness from the wiring harness slot 121 and finally throws the wiring harness into the wiring harness slot 8 below the side.
As shown in fig. 16 and 17, the automatic wire-tying device 7 is a commercially available tape-tying machine. The working part of the automatic wire bundling device 7 extends into the wire pressing groove 121 to clamp all the cables and bind the cables through adhesive tapes; then the working part is lifted, the automatic wire bundling device 7 moves to the front wire bundling groove 121 position along the slide rail 11, the tape bundling operation is repeated until the tape bundling operation of all the wire bundling grooves 121 is completed, and the automatic wire bundling device 7 returns to the initial position (the tail end of the base of the workbench).
As shown in fig. 19 to 22, the wire wheel frame 2 includes a fixing frame 21, a plurality of wire wheels 22, and a plurality of wire passing rollers 26, wherein the plurality of wire wheels 22 are respectively sleeved on respective wire wheel shafts 25 and are mounted on the fixing frame 21 through a wire wheel supporting frame 23; the number of the wire-passing rods 26 is the same as that of the wire wheels 22, and the wire-passing rods 25 are respectively corresponding to the rear parts of the wire wheels 22 and fixed on the fixed frame 21 and used for guiding the cables wound on the wire wheels 22.
As shown in fig. 23 to 25, a reel locking mechanism 24 is mounted on the reel shaft 25 for axially limiting the reel 22. The wire wheel locking mechanism 24 comprises an inner ring 241, an outer ring 242, steel balls 243, a spring 244 and a moving ring 245, the inner ring 241 is sleeved on a wire wheel shaft 25, a plurality of taper holes are distributed on the circumference of the inner ring 241, a circumferential annular groove is arranged on the wire wheel shaft 25 at the position matched with the taper holes, the moving ring 245 is assembled outside the inner ring 241, the steel balls are pushed into the taper holes in the inner ring 241 through the moving ring 245 and are clamped in the annular groove of the wire wheel shaft 25, a flange is arranged at the end part of the inner ring 241, the spring is abutted between the flange and the moving ring 245, the outer ring 242 is sleeved outside the inner ring 241 and is abutted against the moving ring 245, and the moving ring is axially limited.
The working principle of the invention is briefly described as follows:
firstly, manually putting on line: an operator assembles the wire wheel to the wire wheel frame and limits the position of the wire wheel through a wire wheel locking mechanism to prevent the wire wheel from axially moving; and the cable passes through the wire passing roller and then penetrates into a wire inlet of the automatic wire feeder, so that the manual wire feeding process is completed.
Bundling the cables into a wire harness by using an automatic cable pre-bundling device:
1. the integrated wire feeding mechanism automatically feeds wires: the cables pass through the cam group, the target top wheel is driven by the transverse moving motor to reach the upper part of the supporting wheel, the ejection cylinder is matched with the driving motor, and automatic wire feeding is completed through the top wheel and the supporting wheel;
2. labeling the cable: the manipulator grabs the cable sent out by the automatic integrated cable feeding mechanism, the labeling machine labels the cable, and the label records related wiring information such as the specification, the model, the wiring number and the like of the cable, so that the wiring operation and the later-stage maintenance are facilitated;
3. the manipulator draws the cable backwards, puts the cable into the V-shaped groove, the cutting knife cuts the cable, the manipulator returns to the initial position (the position of the front end of the base of the workbench close to the automatic wire feeder) to grab the next cable until all the preformed wires are put into the V-shaped groove;
4. wire bundling: the cables to be bundled are all pressed into the bottom of the V-shaped groove by the wire poking device and fixed, the automatic wire bundling device bundles the cables in the wire bundling groove by using an adhesive tape from back to front in sequence, and after all wire bundling work is finished, the automatic wire bundling device returns to the initial position, and the cables are bundled into a wire harness;
5. line shifting: and the wire poking device is reversed, and the wire harness is lifted from the lower part and thrown into a wire harness groove on the side surface of the base of the workbench to wait for wiring.
Thirdly, manual wiring: an operator places the wire harness in the wire harness groove on the wiring table to perform manual wiring work. Because every pencil all contains the required cable in the corresponding wiring diagram and corresponds the length of cable, and all paste the label that embodies cable information on every cable, manual wiring and check work labour saving and time saving, it is high-efficient convenient.
Claims (8)
1. A wiring machine based on a cable pre-bundling technology is characterized by comprising a pre-bundling machine and a wiring table (9), wherein the pre-bundling machine comprises a wire wheel frame (2) and an automatic cable pre-bundling device; the wire wheel frame (2) is arranged in front of the automatic cable pre-bundling device, and the wiring table (9) is positioned on the side of the automatic cable pre-bundling device; the automatic cable pre-bundling device comprises a workbench base (1), an automatic wire feeder (3), a manipulator (4), a labeling machine (5), a wire poking device (6), an automatic wire bundling device (7) and a wire bundling groove (8); the automatic wire feeder (3) is arranged at the front end of the workbench base (1) and corresponds to the wire wheel carrier (2) in position; the labeling machine (5) is fixed on the workbench base (1) and is positioned behind the automatic wire feeder (3); a V-shaped groove (12) is arranged on the top surface of the workbench base (1) and is positioned behind the automatic wire feeder (3); the wire harness groove (8) is arranged on one side of the workbench base (1) close to the wiring table (9); a sliding rail (11) is longitudinally arranged on the other side of the workbench base (1), and the manipulator (4) and the automatic wire bundling device (7) are respectively connected to the sliding rail (11) in a sliding manner; the wire shifting device (6) is rotatably connected to one side of the V-shaped groove (12), the wire shifting device (6) is used for pressing cables which are bundled in advance into the V-shaped groove for limiting, and a wire harness bundled by the automatic wire bundling device is supported out and thrown into the wire harness groove (8).
2. A cabling machine based on cable pre-lacing technology, as in claim 1, characterized by the automatic wire feeder (3) comprising an integrated wire feeding mechanism (31), a traversing slide (32), a wire feeding table (34), a guillotine cutter (35); the wire feeding table (34) is fixed on the workbench base (1), the transverse moving slideway (32) is fixed at the front end of the top of the wire feeding table (34), a wire feeding mechanism of the integrated wire feeding mechanism (31) is connected to the transverse moving slideway (32) in a sliding manner, a lead screw is installed in the transverse moving slideway (32), the lead screw is driven by a transverse moving motor and is driven by a synchronous belt mechanism, and then the wire feeding mechanism is driven to move along the transverse moving slideway; the cutting knife (35) is vertically arranged on the wire feeding platform (34) and is positioned at the rear lower part of the integrated wire feeding mechanism (31), and the cutting knife (35) is driven by a cutting cylinder (36) fixed at the bottom of the wire feeding platform (34) to move vertically.
3. A cabling machine based on cable pre-bundling technology, according to claim 1, characterized in that said integrated wire feeding mechanism (31) further comprises a top wheel wire feeding mechanism fixedly connected to the rear end of the wire feeding mechanism, and a support wheel wire feeding mechanism mounted on the wire feeding table (34) and located below the top wheel wire feeding mechanism.
4. The wiring machine based on the cable pre-bundling technology as claimed in claim 1, wherein the manipulator (4) comprises a mechanical claw and a mechanical arm, the mechanical claw comprises a back plate (43) and a pneumatic clamping jaw (41), the back plate (43) is fixed at the bottom of the pneumatic clamping jaw (41), a clamping hole (42) is formed in the back plate (43), and the pneumatic clamping jaw (41) moves to clamp the cable passing through the clamping hole (42).
5. The wiring machine based on the cable pre-bundling technology as claimed in claim 1, wherein the wire deflector (6) is fixed on the driving long shaft (63) at the same time, the driving long shaft (63) is fixed in the V-shaped groove by a plurality of support frames, the output shaft of the rotating motor (64) is connected with the driving long shaft (63), and the driving long shaft (63) rotates to drive the wire deflector (6) to rotate.
6. A cabling machine based on cable pre-bundling technology, according to claim 5, characterized by comprising a plurality of said wire-pullers (6), a plurality of said wire-pullers (6) being distributed longitudinally and fixed simultaneously on the drive shaft (63); the V-shaped groove (12) is provided with wire binding grooves (121), the number of the wire binding grooves (121) is the same as that of the wire poking devices (6), and the positions of the wire binding grooves (121) are matched with the wire poking devices (6).
7. The wiring machine based on the cable pre-bundling technology as claimed in claim 1, wherein the wire wheel frame (2) comprises a fixing frame (21), a plurality of wire wheels (22), the plurality of wire wheels (22) are respectively sleeved on respective wire wheel shafts (25) and are mounted on the fixing frame (21) through a wire wheel supporting frame (23); the reel shaft (25) is provided with a reel locking mechanism (24) for axially limiting the reel (22).
8. The wiring machine based on the cable pre-bundling technology as claimed in claim 7, wherein said reel locking mechanism (24) comprises an inner ring (241), steel balls (243) and a moving ring (245); the inner ring (241) is sleeved on the line shaft (25), a plurality of taper holes are distributed on the circumference of the inner ring (241), a circumferential ring groove is arranged at the position, matched with the taper holes, on the line shaft (25), the moving ring (245) is assembled outside the inner ring (241), and steel balls are pushed into the taper holes on the inner ring (241) through the moving ring (245) and are clamped in the ring groove of the line shaft (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911254698.9A CN110931174B (en) | 2019-12-10 | 2019-12-10 | Wiring machine based on cable pre-bundling technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911254698.9A CN110931174B (en) | 2019-12-10 | 2019-12-10 | Wiring machine based on cable pre-bundling technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110931174A true CN110931174A (en) | 2020-03-27 |
| CN110931174B CN110931174B (en) | 2021-01-29 |
Family
ID=69858640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911254698.9A Active CN110931174B (en) | 2019-12-10 | 2019-12-10 | Wiring machine based on cable pre-bundling technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110931174B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112653021A (en) * | 2020-12-18 | 2021-04-13 | 北京远大宏略科技股份有限公司 | Automatic wiring device for cable harness |
| CN112736794A (en) * | 2020-12-09 | 2021-04-30 | 中意联动科技（天津）有限公司 | High altitude pencil hanging wire vehicle |
| CN113315023A (en) * | 2021-04-26 | 2021-08-27 | 长春理工大学 | Automatic shearing mechanism for cables of motor train unit |
| CN114762970A (en) * | 2021-01-13 | 2022-07-19 | 安波福电气系统有限公司 | Operating table and method for assembling wire harness |
| CN112653021B (en) * | 2020-12-18 | 2024-05-28 | 北京远大宏略科技股份有限公司 | Automatic wiring device for cable harness |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120042984A1 (en) * | 2010-08-18 | 2012-02-23 | Cheng Uei Precision Industry Co., Ltd. | Automatic wire cutting and twisting apparatus |
| CN107516563A (en) * | 2016-06-17 | 2017-12-26 | 德尔福派克电气系统有限公司 | A kind of device for wire harness automatic winding adhesive tape |
| CN107539521A (en) * | 2016-06-27 | 2018-01-05 | 沈阳新松机器人自动化股份有限公司 | A kind of wire harness automatic bonding unit |
| WO2018012288A1 (en) * | 2016-07-15 | 2018-01-18 | 住友電装株式会社 | Wire harness production device and wire harness production method |
-
2019
- 2019-12-10 CN CN201911254698.9A patent/CN110931174B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120042984A1 (en) * | 2010-08-18 | 2012-02-23 | Cheng Uei Precision Industry Co., Ltd. | Automatic wire cutting and twisting apparatus |
| CN107516563A (en) * | 2016-06-17 | 2017-12-26 | 德尔福派克电气系统有限公司 | A kind of device for wire harness automatic winding adhesive tape |
| CN107539521A (en) * | 2016-06-27 | 2018-01-05 | 沈阳新松机器人自动化股份有限公司 | A kind of wire harness automatic bonding unit |
| WO2018012288A1 (en) * | 2016-07-15 | 2018-01-18 | 住友電装株式会社 | Wire harness production device and wire harness production method |
Non-Patent Citations (1)
| Title |
|---|
| 高艺 等: "一种六自由度工业机器人运动学分析及", 《中国机械工程》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112736794A (en) * | 2020-12-09 | 2021-04-30 | 中意联动科技（天津）有限公司 | High altitude pencil hanging wire vehicle |
| CN112736794B (en) * | 2020-12-09 | 2022-07-29 | 中意联动科技（天津）有限公司 | High altitude pencil hanging wire vehicle |
| CN112653021A (en) * | 2020-12-18 | 2021-04-13 | 北京远大宏略科技股份有限公司 | Automatic wiring device for cable harness |
| CN112653021B (en) * | 2020-12-18 | 2024-05-28 | 北京远大宏略科技股份有限公司 | Automatic wiring device for cable harness |
| CN114762970A (en) * | 2021-01-13 | 2022-07-19 | 安波福电气系统有限公司 | Operating table and method for assembling wire harness |
| CN113315023A (en) * | 2021-04-26 | 2021-08-27 | 长春理工大学 | Automatic shearing mechanism for cables of motor train unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110931174B (en) | 2021-01-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110931174B (en) | Wiring machine based on cable pre-bundling technology | |
| CN106737762B (en) | Automatic wiring robot of wiring machine | |
| US11953876B2 (en) | Modular wire processing center | |
| CN109842003B (en) | Full-automatic rapid production equipment for connecting power line and plug pins | |
| CN105761927B (en) | Coil winding machine and method for winding | |
| CN104795231A (en) | Full-automatic network transformer winding machine | |
| CN109994908A (en) | A kind of automatic bonding equipment of DC charging terminal | |
| CN109051124B (en) | Automatic binding equipment for junction box | |
| CN108666841B (en) | Full-automatic wire harness machining and assembling equipment | |
| CN106698071B (en) | Cable storage and feeding device of automatic wiring machine | |
| CN209896414U (en) | Automatic wire welding machine for DC charging terminal | |
| CN111371040A (en) | Method for automatically arranging cable on wiring substrate | |
| US4817888A (en) | Multiple spindle winding machine for electric coils | |
| CN110104245B (en) | Automatic threading and bundling device and method | |
| CN204558243U (en) | A kind of fully automatic network Transformer Winding Machines | |
| CN216216435U (en) | Full-automatic winding machine | |
| CN110648841A (en) | Full-automatic T3 winding equipment and winding method | |
| CN111362050A (en) | Intelligent wire harness machine | |
| CN216698090U (en) | Multi-shaft efficient winding machine connecting machine | |
| CN214986289U (en) | Automatic sectional bundling equipment for strip materials | |
| CN110912028B (en) | Automatic wire feeder for wiring equipment | |
| CN215183521U (en) | Winding equipment | |
| CN210489305U (en) | Automatic wiring harness point winding equipment and wire twisting machine | |
| CN114050047A (en) | Full-automatic annular framework type four-axis winding machine | |
| CN113206583A (en) | Winding equipment and working method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201209 Address after: 130022 No. 7089 Satellite Road, Changchun, Jilin, Chaoyang District Applicant after: CHANGCHUN University OF SCIENCE AND TECHNOLOGY Applicant after: Guangdong Optical Machinery High Tech Co.,Ltd. Applicant after: Chongqing Research Institute of Changchun University of Technology Address before: 130022 No. 7089 Satellite Road, Changchun, Jilin, Chaoyang District Applicant before: CHANGCHUN University OF SCIENCE AND TECHNOLOGY |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |