CN101377396A - Winding flexible strapping machine and winding flexible strapping method - Google Patents
Winding flexible strapping machine and winding flexible strapping method Download PDFInfo
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- CN101377396A CN101377396A CNA2008101560753A CN200810156075A CN101377396A CN 101377396 A CN101377396 A CN 101377396A CN A2008101560753 A CNA2008101560753 A CN A2008101560753A CN 200810156075 A CN200810156075 A CN 200810156075A CN 101377396 A CN101377396 A CN 101377396A
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Abstract
The invention provides a winding conductor at the waist of conductor bundle, a winding strand-forming method for peeling the conductor and a winding strand-forming machine which has high efficiency, simple structure and low cost. The winding strand-forming machine comprises a machine frame, a winding mechanism, a conductor cutting and peeling mechanism, and a shedding mechanism. The conductor cutting and peeling mechanism comprises an upper translocation wheel and a lower translocation wheel which are arranged up and down at two opposite positions and rotate synchronously. Two upper rotary shafts and two lower rotary shafts are arranged respectively on the upper translocation wheel and on the lower translocation wheel. The ends of the upper rotary shafts and the lower rotary shafts are connected with an upper wrapping post and lower wrapping post. The upper rotary shafts and the lower rotary shafts are connected with a turnover mechanism. A conductor cutting and peeling knife is arranged between the upper and lower translocation wheels. After the winding mechanism winds the conductor bundle on the pair of upper and lower wrapping posts, the two translocation wheels rotate 180 degrees. The back end of the conductor passes through the edge of the knife. The conductor cutting and peeling knife is closed up. The conductor is peeled by two peeling knives, and is cut off by a conductor cutting knife at the same time. The upper and lower rotary wheels rotate to drive the wrapping posts and conductor bundle to rotate, so that a plurality loops of conductors is wound at the waist of the conductor bundle to form a conductor strand which is then unpacked by the shedding mechanism.
Description
Technical field
The present invention relates to a kind of coiling packer and method.
Technical background
The detonator that industrial explosive material nonel tube industry is used technology and automatization level at home is lower, during the last ten years, domestic detonator industry detonator roll off the production line beat labor-intensive all taking, process based on manual operations, labour intensity is big especially, production efficiency is very low, and the cost height has had a strong impact on the utilization and extention and the occupation rate of market of this technology.
Afterwards, the higher coiling handle making machine of automaticity had appearred.Can be used to finish the coiling of bundle of lines such as the figure of eight, " O " shape, shape, △ shape.The coiling handle making machine, generally comprise payingoff mechanism (comprising the tension mechanism that lead is carried out tensioner), can be on a pair of on wrapping post and the following wrapping post winding mechanism, the lead of coiling wire harness cut off mechanism, the bundle of lines that turns to from the shedding mechanism laid down of wrapping post and following wrapping post.What have also comprises peeling procedure.Peeling procedure comprises thread trimmer that wire sheath (insulating barrier) is cut off or to the heater of wire sheath heating and melting, and to the outer power device of pulling wire sheath.
The core of winding mechanism is that planar linkage mechanism drives the traction tube that is used to pass lead.Traction tube is arranged in a plane (under the drive at planar linkage mechanism) usually and does on the flat board of translation.Such planar linkage mechanism because of movement inertia is bigger, can only move with lower speed at the volley, and production efficiency is still lower, even like this, the noise of its generation and vibration are also bigger.
Shedding mechanism generally is after the bundle of lines coiling is finished, adopts manipulator to grasp bundle of lines bundle of lines unloaded from last wrapping post and following wrapping post, and this device for discharging complex structure, mechanism is huge, and unloads situation about not falling because of bundle of lines appears in the little meeting of grasp force sometimes.
Just wind the line handle making machine generally, the step of its coiling bundle of lines is that the planar linkage mechanism in the winding mechanism drives the traction tube motion that is used to pass lead, lead is wound on forms wire harness on the wrapping post, wire harness rotates and twines the multiturn lead with online portion with a tight waist and form bundle of lines then.Afterwards, lead is cut off mechanism lead is cut off.Then, to the lead at bundle of lines two ends wire sheath (insulating barrier) is cut off with the thread trimmer in the peeling procedure near the place, end or with heater scald break crust after, make the wire sheath at bundle of lines two ends peel off with pulling wire sheath such as outer power device in the peeling procedure such as Pneumatic manipulator.This stripping method, online portion with a tight waist twines and just can cut off lead after the multiturn lead forms bundle of lines, and carries out peeling, and efficient is low.Lead cut off mechanism and and peeling procedure (comprise thread trimmer that wire sheath is cut off or, and to the outer power device of pulling wire sheath) to the heater of wire sheath heating and melting very complicated, the cost height.
Along with the paces of social construction are accelerated, the blasting work amount of aspects such as tunnel construction, the whole explosion of aging blocks, mining grows steadily.The guide wire quantity that is adopted during explosion is huge, and annual explosion lead-in wire consumption reaches more than 15,000,000,000 bundles, and the trend that rises is year by year arranged.But coiling handle making machine complex structure, the cost height, production efficiency is low, and the production cost height has been difficult to adapt to market consumption demand.
Summary of the invention
When the invention provides a kind of winding lead of online portion with a tight waist, lead is carried out the coiling of peeling and beat method and coiling handle making machine, its efficient height, and simple in structure, with low cost.
This coiling is beaten method, comprises frame, winding mechanism, wire cutting and stripping mechanism, shedding mechanism, and described wire cutting and stripping mechanism comprises transposition wheel, rotating shaft, wrapping post, wire cutting and stripping cutter; On a transposition wheel that rotates, be that symmetry axis is symmetrical arranged two rotating shafts, all be connected with the wrapping post of pair of parallel in two rotating shafts with its axis; Two wire stripping cuttves and the thread trimmer between two wire stripping cuttves about the wire cutting and stripping cutter has; Described coiling is beaten method is comprised the steps:
1) winding mechanism action, on relative and parallel a pair of wrapping post around a wire harness;
2) transposition wheel rotates 180 °, makes the edge of a knife of the wire cutting and stripping cutter of lead by being in open configuration of wire harness rear end;
3) wire cutting and stripping cutter closure then, about two wire stripping cuttves wire sheath is sheared, thread trimmer is cut off lead simultaneously;
4) winding mechanism action, another to relative and parallel wrapping post on another wire harness of coiling;
5) two rotating shafts all rotate drive two pairs of wrapping posts and on wire harness rotate, twine the multiturn lead at the waist of two wire harness and form bundle of lines; Simultaneously, the wire stylet of two bundle of lines moves with respect to being sheared crust, makes that being sheared crust breaks away from wire stylet from cutting off of lead;
6) then the wire cutting and stripping cutter opens;
7) that bundle of lines of beginning coiling before the transposition wheel rotates is taken off in shedding mechanism action.
This method is when the waist of wire harness twines multiturn lead formation bundle of lines, and wire stylet moves with respect to being sheared crust, makes that being sheared crust breaks away from wire stylet from cutting off of lead; Its efficient height.
Certainly, for the continuous high-efficient operation, after step 7), repeat above-mentioned 2)-7) step.
The present invention provides a kind of coiling handle making machine simultaneously, comprise frame, can be on a pair of on wrapping post and the following wrapping post coiling wire harness winding mechanism, wire cutting and stripping mechanism, can the bundle of lines that turns to from the shedding mechanism laid down of wrapping post and following wrapping post, described wire cutting and stripping mechanism comprises two up and down relatively and the transposition of dead in line wheel, and two transposition wheels are connected with indexing mechanism with synchronous rotation up and down; All go up at transposition wheel up and down rotating shaft on two, two lower rotary shafts are set respectively; The end of last lower rotary shaft connects two last wrapping posts and two the following wrapping posts that are used for the coiling wire harness respectively; Two last wrapping posts and two following wrapping posts are all with transposition wheel axis symmetry; It can be connected last lower rotary shaft and drive with respect to all rotation mechanisms of the synchronous rotation of transposition wheel up and down; Be provided with the wire cutting and stripping cutter between two transposition wheels up and down; Two wire stripping cuttves and the thread trimmer between two wire stripping cuttves about the wire cutting and stripping cutter includes; When winding mechanism a pair of relative and parallel on wrapping post and the following wrapping post behind the coiling wire harness, two transpositions wheel rotations synchronously are 180 ° up and down, the edge of a knife of the wire cutting and stripping cutter of the lead of wire harness rear end by being in open configuration; When the wire cutting and stripping cutter is closed, about two wire stripping cuttves wire sheath is sheared, thread trimmer is cut off lead simultaneously; When relative last rotating shaft and lower rotary shaft rotate synchronously, drive two pairs of wrapping posts and on wire harness rotate respectively, twine the multiturn lead at the waist of two wire harness and form bundle of lines; That bundle of lines that began coiling before the transposition wheel rotates is unloaded in the shedding mechanism action.
Above-mentioned coiling handle making machine operation principle: winding mechanism is gone up behind a wire harness at a pair of relative and parallel wrapping post (going up wrapping post and coiling down); Transposition wheel rotates 180 °, makes the edge of a knife of the wire cutting and stripping cutter of lead by being in open configuration of wire harness rear end; Wire cutting and stripping cutter closure then, about two wire stripping cuttves wire sheath is sheared, thread trimmer is cut off lead simultaneously; Another to relative and parallel wrapping post on another wire harness of coiling; Two rotating shafts all rotate drive two pairs of wrapping posts and on wire harness rotate, twine the multiturn lead at the waist of two wire harness and form bundle of lines; Simultaneously, the wire stylet of two bundle of lines moves with respect to being sheared crust, makes that being sheared crust breaks away from wire stylet from cutting off of lead.This coiling handle making machine is after cutting off lead and shearing crust, and when wire harness rotated online portion with a tight waist coiling lead, the wire termination crust of bundle of lines was peeled off, and has saved pulling wire sheath mechanism, simple and ingenious structure, and cost is low.
Above-mentioned coiling handle making machine, wire cutting and stripping mechanism also comprises indexing mechanism and all rotation mechanisms; Indexing mechanism comprises transposition input gear, sleeve pipe; Two transposition wheels connect by sleeve pipe, and one of them transposition wheel is the transposition gear, the transposition input gears engaged in transposition gear and the indexing mechanism; Week, rotation mechanism comprised turnover input gear, central shaft, central gear up and down; Go up on rotating shaft and two lower rotary shafts for two and is connected epicyclic gear up and down respectively, pass sleeve pipe one central shaft top and the bottom and connect central gear up and down respectively, central gear is gone up epicyclic gear, two and is had enough to meet the need gears engaged down with two respectively up and down; Last central gear or following central gear and turnover input gears engaged.Its structure is just simpler like this, and reliable.Preferably the number of teeth of central gear is the even-multiple of the epicyclic gear number of teeth up and down, and after assurance transposition wheel rotated 180 °, the coiling mouth of wrapping post was convenient to follow-up coiling and discharging all the time toward the outer side up and down.
Above-mentioned coiling handle making machine, in the wire cutting and stripping mechanism two go up rotating shafts, two lower rotary shafts are all parallel with the transposition wheel axis; Wrapping post is perpendicular to last lower rotary shaft up and down.
Above-mentioned coiling handle making machine, the edge of a knife of the wire cutting and stripping cutter in the wire cutting and stripping mechanism is positioned on the middle plane of relative wrapping post up and down, like this, the wire harness that is wound on wrapping post up and down after the transposition wheel rotates 180 °, from the lead of the wire harness rear end that the wire harness waist stretches out can be reliably the edge of a knife of wire cutting and stripping cutter by being in open configuration.
Above-mentioned coiling handle making machine, described winding mechanism, shedding mechanism and wire cutting and stripping mechanism are a plurality of, and the transposition wheel axis is parallel and be positioned on the same circumference in each wire cutting and stripping mechanism; Winding mechanism, shedding mechanism and wire cutting and stripping mechanism homogeneous one correspondence; The shedding mechanism action is to unload that bundle of lines in the wire cutting and stripping mechanism corresponding with it; Winding mechanism action i.e. coiling wire harness on wrapping post and the following wrapping post on a pair of in the wire cutting and stripping mechanism corresponding with it.Like this, can carry out the coiling of a plurality of bundle of lines simultaneously, efficient significantly improves.
Above-mentioned coiling handle making machine, winding mechanism comprises the traction tube that passes for lead, a guide rod that is fixed on the frame is provided with and its sleeve that becomes to be in axial sliding connection, be provided with transmission mechanism up and down and drive sleeve reciprocal left and right sides transmission mechanism that rotates around about guide rod that drive reciprocatingly slides up and down along guide rod shaft between frame and sleeve, traction tube is arranged on the sleeve; Winding mechanism action, traction tube i.e. coiling wire harness on wrapping post and the following wrapping post on a pair of.The characteristics of this winding mechanism be by being sleeved on the sleeve on the guide rod slip up and down reciprocatingly and about back and forth rotate (swing) and drive traction tube and realize that coiling moves.Because of sleeve set back and forth rotates about carrying out on the guide rod and slip up and down reciprocatingly, movement inertia is little, and speed motion that can be higher is to enhance productivity; In addition, such structure, noise and vibration are also very little, move very reliable.
Above-mentioned coiling handle making machine, traction tube extending radially out in its winding mechanism along sleeve.Drives traction tube and swing owing to be sleeve around the guide rod axis rotate, so far away more from the guide rod axis, the distance of swing is just big more.Traction tube extends radially out exactly in order to amplify the distance of traction tube swing along sleeve.
Above-mentioned coiling handle making machine, traction tube is a plurality of in its winding mechanism, to carry out the coiling of a plurality of wire harness simultaneously.Traction tube is corresponding one by one with wire cutting and stripping mechanism; Winding mechanism action, traction tube i.e. coiling wire harness on wrapping post and the following wrapping post on a pair of in the wire cutting and stripping mechanism corresponding with it.
Above-mentioned winding mechanism, in its winding mechanism up and down transmission mechanism be slider-crank mechanism, along guide rod in axial sliding slide block extend on the sleeve along in the circumferential mounting hole of opening of sleeve; Left and right sides transmission mechanism is set for the eccentric the bearing pin on second runner, bearing pin extend on the sleeve along quill in the guide groove of being opened.Why will circumferentially open mounting hole along sleeve, be that sleeve also will rotate because slide block is when the drive sleeve reciprocatingly slides down vertically, and when sleeve rotated like this, slide block just circumferentially slided at sleeve along mounting hole, and caused the sleeve of slide block and rotation to interfere.Why will be along quill to convincing groove by patient analysis, be that sleeve also will slide up and down vertically, when sleeve slides up and down like this because bearing pin is driving sleeve when the guide rod axis rotates, bearing pin just endwisely slips along sleeve along guide groove, and causes bearing pin and the sleeve that slides up and down to interfere.
Above-mentioned winding mechanism, in its winding mechanism, slider-crank mechanism comprises first runner, connecting rod, slide block, along guide rod shaft to the guide rail that is provided with to slider guide, an end of connecting rod is eccentric rotationally to be connected on first runner, the slide block and the guide rail that are rotatably connected on the connecting rod other end are slidingly connected.The ratio of revolutions of best first runner and second runner is 1:2; The axis of the axis of first runner, second runner, the axis of guide rod are in same plane, and the length of mounting hole is greater than 2 times of the offset of bearing pin on second runner; The length of guide groove is greater than 2 times of the offset of interlinking lever end on first runner.Like this, when first runner rotated a circle, second runner rotated two circles, can coiling go out 8 the most frequently used font wire harness.The coiling principal mode of guide wire is " O " type at present, and the advantage of " O " type product is that coiling is convenient, but shortcoming is to twine easily in use, influences the wiring efficiency of construction.The bundle of lines of " 8 " font can prevent to twine, and improves the wiring efficiency of construction.
Above-mentioned coiling handle making machine, it also comprises payingoff mechanism, the lead of drawing from payingoff mechanism enters winding mechanism, comprises the tension mechanism that lead is carried out tensioner in the payingoff mechanism.Payingoff mechanism belongs to prior art, is not described in detail.
Above-mentioned coiling handle making machine, shedding mechanism is included in equal suit throw-out collar on two parallel wrapping posts, be connected by the elastic device that makes throw-out collar be in the wrapping post end when the normality between throw-out collar and the bobbin winder bracket, it also comprises can promote the pushing mechanism that throw-out collar axially moves forward along wrapping post.
The shedding mechanism operation principle is, when bundle of lines after the head end coiling of two parallel wrapping posts is finished, pushing mechanism promotes throw-out collar forward and axially moves forward along wrapping post, and bundle of lines is pushed wrapping post.Pushing mechanism moves backward and returns afterwards, and throw-out collar returns to the wrapping post end under the effect of elastic device.
This device is different from and utilizes manipulator to grasp bundle of lines to carry out the mechanism of discharging, but by pushing mechanism bundle of lines is pushed wrapping post, the entire mechanism compactness, and with low cost, required stripping force is little, and reliable in action can reach the purpose of discharging.
Above-mentioned coiling handle making machine, in its shedding mechanism, pushing mechanism is cylinder or oil cylinder.Be preferably in the push pedal that can promote throw-out collar on two wrapping posts simultaneously is set on the piston rod of cylinder or oil cylinder.
Above-mentioned coiling handle making machine, in its shedding mechanism, described elastic device is a spring.For anti-thrust ring breaks away from wrapping post, the block of preventing axial the moving backward of thrust ring wrapping post and breaking away from wrapping post is set at the wrapping post end.Best, it comprises that also one is sleeved on the ring set of wrapping post end, and the ring set front end is connected with push pedal, has gathering sill on the ring set vertically, and block stretches into gathering sill.
Description of drawings
Fig. 1 is the general illustration of present embodiment.Fig. 2 is the schematic diagram (enlarged drawing is looked on the left side of Fig. 1) of coil winding machine main frame etc.
Fig. 3 is the A-A cutaway view of Fig. 2.
Fig. 4 is the B-B cutaway view of Fig. 2.
Fig. 5 is the E-E cutaway view of Fig. 2.
Fig. 6 is that the k of Fig. 2 is to partial view.
Fig. 7 is the D-D cutaway view of Fig. 2.
Fig. 8 is parts schematic diagrames such as shedding mechanism.
Fig. 9 is the left view of Fig. 8.
Figure 10 is the C-C cutaway view of Fig. 8.
Figure 11 is the schematic diagram (coiling state) of parts such as wrapping post, block, ring set up and down.
Figure 12 is the schematic diagram (discharging state) of parts such as block, ring set.
Figure 13 is parts schematic diagrames such as wire cutting and stripping cutter.
Figure 14 is the F-F cutaway view of Figure 13.
Figure 15 is the pneumatic schematic diagram of wire cutting and stripping cutter.
Figure 16 is the schematic diagram of parts such as winding mechanism.
Figure 17 is the right view of Figure 16.
Figure 18 is the G-G cutaway view of Figure 16.
Figure 19 is the H-H cutaway view of Figure 16.
Figure 20 is the left view (part) of first transition piece of Figure 16.
Figure 21 is the schematic diagram (the L-L cutaway view of Figure 22) of parts such as all rotation mechanisms, indexing mechanism.
Figure 22 be Figure 21 the J-J cutaway view.
Figure 23 is the schematic diagram of parts such as wire cutting and stripping cutter, all rotation mechanisms, indexing mechanism.
Figure 24 is the I portion enlarged drawing among Fig. 7.
Figure 25 is the schematic diagram (the M-M cutaway view of Figure 26) of parts such as all rotation mechanisms.
Figure 26 be Figure 25 the N-N cutaway view.
Figure 27 is the schematic diagram of frame.
Specific embodiments
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Embodiment: rotatable figure of eight coiling of vertical shaft week handle making machine
Referring to accompanying drawing, rotatable figure of eight coiling of vertical shaft week handle making machine is formed (Fig. 1) by all rotatable coil winding machines of vertical shaft by payingoff mechanism 100, coil winding machine main frame 200 and automatic control system 1300, frame 4, and frame 4 is used for each parts of support and connection.Automatic control system 1100 comprises plc (Programmable Logic Controller), and the action of parts such as coiling electric motor, all rotating motors, position rotaring motor, shearing cylinder, discharging cylinder is controlled in its output respectively.
Payingoff mechanism 100:
Referring to Fig. 1, payingoff mechanism 100 is positioned at the top (also can be placed on by the main frame) of complete machine, comprise wire-unfolding rack 101, six wire spools 102, six tension mechanisms, its function be support 6 groups of (volume) leads and lead wire with suitable tensile force to traction tube line sending around " 8 " word machine structure (winding mechanism); Coil of wire is enclosed within on the lightweight wire spool, and wire spool is put on the wire-unfolding rack, and lead 900 enters traction tube around " 8 " word machine structure through guide ring, tension mechanism.
Coil winding machine main frame 200:
Referring to Fig. 2-7, coil winding machine main frame (Fig. 5) function is under the control of automatic control system, and 6 groups of leads that payingoff mechanism is sent here turn to 6 " 8 " word winding-proof type bundle of lines 901 simultaneously.It is by around " 8 " word machine structure (winding mechanism) 300, wire cutting and stripping mechanism 400, shedding mechanism 500 compositions such as grade.Wire cutting and stripping mechanism comprises indexing mechanism 600 and all rotation mechanisms 700, wire cutting and stripping cutter 800.
Around " 8 " word machine structure 300:
Referring to winding mechanism shown in Figure 16-20,6 traction tubes 1 that pass for lead are distributed on the circumferential of sleeve 2 upper ends.6 couple near the guide rod axis goes up wrapping post 408, wrapping post 410 is distributed on the circumferential of guide rod 3 down.Each traction tube 1 faces a pair of centre of wrapping post up and down near the guide rod axis.Traction tube extends radially out along sleeve.
The upper and lower side of guide rod 3 that passes sleeve is detachable fixedly connected with 4 one-tenth of frames respectively.Sleeve all becomes to be slidingly connected at axial and circumferential with guide rod.
Left and right sides transmission mechanism 6 comprises second runner 61 that is rotatably connected on the frame, be eccentrically set on bearing pin 63 on second runner, be fixedly connected on second transition piece 64 of sleeve upper end.On second transition piece 64 fixedly pair of parallel in quill to slide bar 65, two slide bars between cause guide groove.Bearing pin stretches in the guide groove.
First runner and second runner are pitch wheel, their gear ratio 2.
The axis of the axis of first runner, second runner, the axis of guide rod are in same plane, and mounting hole is 2.5 times of the offset of bearing pin on second runner along the circumferential length of sleeve; Guide groove (slide bar) along quill to length equal 2.5 times of the offset of interlinking lever end on first runner.
Be fixed in coiling electric motor 57 operation automatically under programme-control on the frame.Driving first runner 51 by the driving gear on the coiling electric motor output shaft 58 rotates, be rotatably connected to connecting rod in the first runner side, connecting rod drives the empty sleeve that is enclosed within on the guide rod and pumps, and first runner, connecting rod, sleeve have constituted centric slider-crank mechanism.Second runner also passed to power by first runner, and the gear ratio of first runner and second runner is 2:1, and promptly first runner is whenever goed around, and second runner changes two and changes.On second runner bearing pin is arranged, stir second transition piece fastening, thereby make sleeve left-right rotation (swing) with sleeve by bearing pin.Sleeve swings twice along its axle in the process that pumps each time vertically, so that 6 traction tubes all form around " 8 " word move.6 traction tubes promptly draw lead respectively 6 pairs up and down on the wrapping post coiling go out " 8 " word line bundle.The offset of bearing pin on second runner determined the horizontal amplitude of oscillation of " 8 " word tracks.
Wire cutting and stripping mechanism 400:
Referring to Figure 21,22, totally 6 in wire cutting and stripping mechanism.Be that example describes now only with one of them, it comprise two up and down relatively and the last transposition of dead in line take turns 401 with following transposition gear 402, between them by fixedlying connected with the sleeve pipe 602 of its dead in line.On last transposition wheel, rotate respectively and be provided with two being much of rotating shaft 403,404; All go up the lower rotary shaft 405,406 that rotation respectively is provided with two symmetries at following transposition gear; The axis of two last rotating shafts, two lower rotary shafts and last transposition wheel is parallel to each other; Last rotating shaft 403 is relative up and down with lower rotary shaft 405, and their dead in line.Last rotating shaft 404 is relative up and down with lower rotary shaft 406, and their dead in line.Two ends of going up rotating shaft 403,404 connect upward wrapping post 407,408 by block 504 respectively.Two axis of going up wrapping posts 407,408 all vertical and pass through on the straight line of axis of transposition wheel.The end of two lower rotary shafts 405,406 connects wrapping post 409,410 down by block 504 respectively.The axis of two following wrapping posts 409,410 all vertical and pass through on the straight line of axis of transposition wheel.Last rotating shaft 403 and the last wrapping post 407 that connects thereon are relative up and down with lower rotary shaft 405 and connection following wrapping post 409 thereon, and last rotating shaft 404 and the last wrapping post 408 that connects thereon are relative up and down with lower rotary shaft 406 and connection following wrapping post 410 thereon.Last wrapping post 407 and following wrapping post 409 are configured for the bobbin winder bracket 411 of coiling wire harness, and last wrapping post 408 and following wrapping post 410 are configured for the bobbin winder bracket 412 of coiling wire harness.Bobbin winder bracket 411 and bobbin winder bracket 412 are with transposition wheel axis symmetry.When winding mechanism on wrapping post up and down during the coiling wire harness, up and down the coiling mouth of wrapping post (head end of wrapping post) all the time along last transposition wheel radially toward the outer side, be convenient to coiling and discharging.
Wrapping post up and down in the wire cutting and stripping mechanism is perpendicular to last lower rotary shaft.
It can be connected last lower rotary shaft and drive with respect to all rotation mechanisms of the synchronous rotation of transposition wheel up and down; Be provided with the wire cutting and stripping cutter between two transposition wheels up and down; Two wire stripping cuttves and the thread trimmer between two wire stripping cuttves about the wire cutting and stripping cutter includes; When winding mechanism a pair of relative and parallel on wrapping post and the following wrapping post behind the coiling wire harness, two transpositions wheel rotations synchronously are 180 ° up and down, the edge of a knife of the wire cutting and stripping cutter of the lead of wire harness rear end by being in open configuration; When the wire cutting and stripping cutter is closed, about two wire stripping cuttves wire sheath is sheared, thread trimmer is cut off lead simultaneously; When relative last rotating shaft and lower rotary shaft rotate synchronously, drive two pairs of wrapping posts and on wire harness rotate respectively, twine the multiturn lead at the waist of two wire harness and form bundle of lines 901; That bundle of lines that began coiling before the transposition wheel rotates is unloaded in the shedding mechanism action.
Wire cutting and stripping mechanism 400 also comprises 700,6 wire cutting and stripping cutters 800 of 600,6 all rotation mechanisms of 6 indexing mechanisms.
Indexing mechanism 600:
Only an indexing mechanism 600 describes for example now.Referring to Figure 21,22, indexing mechanism 600 comprises sleeve pipe 602, transposition input gear 601, imports transposition output gear, position rotaring motor 603, the spring bearing 604 that gear 601 is meshed with transposition.Last transposition wheel 401 and following transposition gear 402 all are rotationally connected with on the central shaft 702 by spring bearing 604.Gear 601, transposition output gear are imported in transposition, position rotaring motor 603 all has only one, is that six indexing mechanisms are public.Position rotaring motor 603 is fixed on the frame, and it drives transposition input gear 601 by the transposition output gear and rotates.Transposition input gear 601 promptly drives and is engaged on the following transposition gear 402 of its circumferential 6 respectively and rotates, and following transposition gear 402 and last transposition wheel 401 are connected by sleeve pipe 602, and 401 rotations are synchronously taken turns in a following transposition gear 402 and last transposition.
All rotation mechanisms 700:
Only all rotation mechanism 700 describes for example now.Referring to Figure 21,25,26, all rotation mechanisms 700 comprise all rotating motors 720, the turnover output gear of order engagement, turnover input gear 701, transition wheel 709, central shaft 702, central gear, epicyclic gear up and down up and down.The top and the bottom that central shaft 702 passes sleeve pipe 602 connect two moduluses, last central gear 707 and following central gear 708 that the number of teeth is identical by key respectively, and the upper and lower side of central shaft 702 is rotatably connected on the frame 4 by bearing 711 respectively.Go up in the rotating shafts 403,404 fixedly connected respectively two for two and go up fixedly connected respectively two following epicyclic gears 705,706 on 703,704, two lower rotary shafts 405,406 of epicyclic gear.The modulus of epicyclic gear, the number of teeth are all identical up and down.Last central gear is gone up the turnover gears engaged with two respectively, and following central gear has enough to meet the need gears engaged down with two respectively, following central gear and transition wheel 709 engagements.Gear 701, turnover output gear are imported in turnover, all rotating motors 720 all have only one, are that six all rotation mechanisms are public.All rotating motors 720 are fixed on the frame, it drives turnover input gear 701 by the turnover output gear and rotates, turnover input gear 701 promptly drives and is engaged on its 6 circumferential transition wheels, 709 rotations respectively, transition wheel 709 drives down again, and central gear 708 rotates, because central gear and last central gear all are connected on the central shaft down, following central gear and last central gear all promptly rotate synchronously.
The number of teeth of last central gear is the even-multiple of the epicyclic gear number of teeth, guarantee that the transposition wheel rotates 180 ° after, up and down the coiling mouth of wrapping post (head end of wrapping post) all the time along last transposition wheel radially toward the outer side, be convenient to follow-up coiling and discharging.
Wire cutting and stripping cutter 800:
Only a wire cutting and stripping cutter 800 describes for example now.Referring to Figure 13-15, the wire cutting and stripping cutter comprises source of the gas 801, pneumatic triple piece 809, two-position four-way solenoid directional control valve 802, shearing cylinder 803, shears compositions such as support 804, force transmission mechanism 805, cutting blade 806, pin 807, ledger-plate 808.Source of the gas 801 connects shearing cylinder 803 by two-position four-way solenoid directional control valve 802 behind pneumatic triple piece.Be used to support the shearing support 804 of shearing cylinder 803, force transmission mechanism 805 and ledger-plate 808 and be fixed on frame 4 by fixed axis 1000.Force transmission mechanism 805 comprises drive connecting rod 806, transition connecting rod 810.Drive connecting rod 806 1 ends are hinged on to be sheared on the support 804; The two ends of transition connecting rod 810 are hinged with drive connecting rod 806, cutting blade 806 respectively.Cutting blade 806 is hinged by pin 807 and ledger-plate 808.Three groups of blades are arranged on cutting blade and the corresponding ledger-plate, and wherein two groups of blades constitute 811, one groups of blades of wire stripping cutter (cutting the insulating barrier set of blades) and constitute thread trimmer (cutter blades group) 812.The cutter blades group is cut between the insulating barrier set of blades at two groups.Three groups of blades are arranged along transposition wheel chordwise direction on the plane perpendicular to the transposition wheel axis.The edge of a knife of three groups of blades is positioned on the relative centre of wrapping post up and down and the plane perpendicular to the transposition wheel axis, like this, the wire harness that is wound on wrapping post up and down after the transposition wheel rotates 180 °, from the lead of the wire harness rear end that the wire harness waist stretches out can be reliably the edge of a knife of wire cutting and stripping cutter by being in open configuration.
The opening and closing movement of wire cutting and stripping cutter is controlled by PLC control two-position four-way solenoid directional control valve 802.A two-position four-way solenoid directional control valve left side (on) must be electric, pressure-air enters shears the cylinder left end, and piston rod advances, by force transmission mechanism cutting blade is rotated around pin 807 with respect to ledger-plate, the edge of a knife closure of three groups of blades is cut off in the middle of the lead, and insulating barrier is broken at two ends.The two-position four-way solenoid directional control valve right side (descending) gets electric, shears cylinder piston rod and retreats cutting blade backward rotation, the edge of a knife closure of three groups of blades.
In 6 wire cutting and stripping mechanisms 400, totally 12 pairs up and down in the wrapping post (when winding mechanism coiling wire harness) near 6 couple of guide rod axis be distributed on guide rod 3 circumferentially, in addition (when winding mechanism coiling wire harness) away from 6 couple of guide rod axis also be distributed on guide rod 3 circumferentially.
Position rotaring motor begins action under programme-control, drive transposition down and rotate Rotate 180 degree (this moment, central gear was motionless up and down).Epicyclic gear and bobbin winder bracket thereof were around central gear week turnback about following transposition gear rotation drove; The bobbin winder bracket 412 that makes the right side be wound with wire harness forwards the left side to, will introduce the edge of a knife of wire cutting and stripping cutter from the lead of the wire harness rear end that the wire harness waist stretches out, and the empty bobbin winder bracket 411 in left side forwards the right side to.The number of teeth of last central gear is the even-multiple of the epicyclic gear number of teeth, and the coiling mouth is convenient to coiling and discharging all the time toward the outer side when guaranteeing two bobbin winder bracket 411,412 dislocations.The action of shearing cylinder, the edge of a knife of wire cutting and stripping cutter closes, and the wire insulation of both sides is cut off and broken at the lead middle part.Behind the trimming, the winding mechanism action, drive traction tube with the coiling of the wrapping post up and down wire harness of its radially relative bobbin winder bracket 411 after after, the turnover motor action, central gear rotates (transposition gear is motionless at present for this) simultaneously up and down, epicyclic gear rotates around rotating shaft separately respectively up and down, the wire harness that drives two bobbin winder brackets of the left and right sides and reach on the bobbin winder bracket rotates the n commentaries on classics simultaneously in the same way, twining lead formation bundle of lines 901 toward the wire harness waist when, cut off and broken the lead of insulating barrier to the both sides tractive, realized the wire stripping action.
Shedding mechanism 500:
Only a shedding mechanism 500 describes for example now.Referring to Fig. 8-12, equal suit throw-out collar 501 on two parallel wrapping posts up and down on all bobbin winder brackets, ring set 502 front ends of wrapping post end are connected with push pedal about being sleeved on, and have gathering sill 503 on the ring set vertically, and block 504 stretches into gathering sill.Block is arranged on up and down the wrapping post end and breaks away from wrapping post up and down anti-thrust ring wrapping post to be set axially to move backward.Between wrapping post head end and the ring set, spring 505 made that when normality ring set and throw-out collar are in the wrapping post end, and makes throw-out collar be pressed on the block about spring 505 was arranged on.
(when winding mechanism coiling wire harness) away from 6 couple of guide rod axis up and down the rear middle part of the ring set on the wrapping post respectively be provided with and can promote the discharging cylinder (pushing mechanism) 506 that ring set axially moves forward along wrapping post.The push pedal 507 can promote up and down the ring set on two wrapping posts simultaneously is set on the piston rod of discharging cylinder.The discharging support 508 that is used to support the discharging cylinder is fixed on frame 4 by fixed axis 1000.
The discharging cylinder piston advances, and the throw-out collar that promotes to be installed on the bobbin winder bracket moves outside last transposition wheel radial, will release bobbin winder bracket around " 8 " bundle of lines on the bobbin winder bracket, makes " 8 " word line falling under the effect of gravity and discharging inblock cylinder entraining air stream, realizes discharging; Under the control of PLC auto-programming, the discharging cylinder piston returns and resets after the discharging.
The course of work of this coiling handle making machine:
Suppose that bobbin winder bracket 411 is away from the guide rod axis before preparing the coiling wire harness, bobbin winder bracket 412 is near the guide rod axis.Winding mechanism action drives a traction tube promptly at the coiling of the wrapping post up and down wire harness of a bobbin winder bracket 412 radially relative with it.After the coiling wire harness is finished, with transposition wheel axis symmetry.Each traction tube 1 faces a pair of centre of wrapping post up and down near the guide rod axis.
Position rotaring motor begins action under programme-control, drive transposition down and rotate Rotate 180 degree (this moment, central gear was motionless up and down).Epicyclic gear and bobbin winder bracket thereof were around central gear week turnback about following transposition gear rotation drove; The bobbin winder bracket 412 that makes the right side be wound with wire harness forwards the left side to, will introduce the edge of a knife of wire cutting and stripping cutter from the lead of the wire harness rear end that the wire harness waist stretches out, and the empty bobbin winder bracket 411 in left side forwards the right side to.The number of teeth of last central gear is the even-multiple of the epicyclic gear number of teeth, and the coiling mouth is convenient to coiling and discharging all the time toward the outer side when guaranteeing two bobbin winder bracket 411,412 dislocations.The action of shearing cylinder, the edge of a knife of wire cutting and stripping cutter closes, and the wire insulation of both sides is cut off and broken at the lead middle part.Behind the trimming, the winding mechanism action, drive traction tube with the coiling of the wrapping post up and down wire harness of its radially relative bobbin winder bracket 411 after, the turnover motor action, central gear rotates (transposition gear is motionless at present for this) simultaneously up and down, epicyclic gear rotates around rotating shaft separately respectively up and down, the wire harness that drives two bobbin winder brackets of the left and right sides and reach on the bobbin winder bracket rotates the n commentaries on classics simultaneously in the same way, when the wire harness waist twines lead formation bundle of lines 901 (referring to Figure 23), cut off and broken the lead of insulating barrier to the both sides tractive, realized the wire stripping action.
The action of discharging cylinder, the throw-out collar that promotes on the bobbin winder bracket 412 of left side moves outside last transposition wheel radial, will release bobbin winder bracket around " 8 " bundle of lines on the bobbin winder bracket 412, makes " 8 " word line falling under the effect of gravity and discharging inblock cylinder entraining air stream, realizes discharging; Under the control of PLC auto-programming, the discharging cylinder piston returns and resets after the discharging.Afterwards, position rotaring motor drives transposition down and rotates Rotate 180 degree (this moment, central gear was motionless up and down), begins new circulation.
Claims (10)
1. coiling handle making machine, comprise frame, can be on a pair of on wrapping post and the following wrapping post coiling wire harness winding mechanism, wire cutting and stripping mechanism, can the bundle of lines that turns to from the shedding mechanism laid down of wrapping post and following wrapping post, it is characterized in that: described wire cutting and stripping mechanism comprises two up and down relatively and the transposition of dead in line wheel, and two transposition wheels are connected with indexing mechanism with synchronous rotation up and down; All go up at transposition wheel up and down rotating shaft on two, two lower rotary shafts are set respectively; The end of last lower rotary shaft connects two last wrapping posts and two the following wrapping posts that are used for the coiling wire harness respectively; Two last wrapping posts and two following wrapping posts are all with transposition wheel axis symmetry; It can be connected last lower rotary shaft and drive with respect to all rotation mechanisms of the synchronous rotation of transposition wheel up and down; Be provided with the wire cutting and stripping cutter between two transposition wheels up and down; Two wire stripping cuttves and the thread trimmer between two wire stripping cuttves about the wire cutting and stripping cutter includes; When winding mechanism relative and parallel a pair of on wrapping post and the following wrapping post behind the coiling wire harness, two transpositions wheel rotations synchronously are 180 ° up and down, the edge of a knife of the wire cutting and stripping cutter of the lead of wire harness rear end by being in open configuration; When the wire cutting and stripping cutter is closed, about two wire stripping cuttves wire sheath is sheared, simultaneously thread trimmer is cut off lead, when relative last rotating shaft and lower rotary shaft rotate synchronously, drive two pairs of wrapping posts and on wire harness rotate respectively, twine the multiturn lead at the waist of two wire harness and form bundle of lines; That bundle of lines that began coiling before the transposition wheel rotates is unloaded in the shedding mechanism action.
2. according to the described coiling handle making machine of claim 1, it is characterized in that: wire cutting and stripping mechanism also comprises indexing mechanism and all rotation mechanisms; Indexing mechanism comprises transposition input gear, sleeve pipe; Two transposition wheels connect by sleeve pipe, and one of them transposition wheel is the transposition gear, the transposition input gears engaged in transposition gear and the indexing mechanism; Week, rotation mechanism comprised turnover input gear, central shaft, central gear up and down; Go up on rotating shaft and two lower rotary shafts for two and is connected epicyclic gear up and down respectively, pass sleeve pipe one central shaft top and the bottom and connect central gear up and down respectively, central gear is gone up epicyclic gear, two and is had enough to meet the need gears engaged down with two respectively up and down; Last central gear or following central gear and turnover input gears engaged.
3. according to the described coiling handle making machine of claim 2, it is characterized in that: the number of teeth of central gear is the even-multiple of the epicyclic gear number of teeth up and down.
4. according to the described coiling handle making machine of claim 2, it is characterized in that: described winding mechanism, shedding mechanism and wire cutting and stripping mechanism are a plurality of, and the transposition wheel axis is parallel and be positioned on the same circumference in each wire cutting and stripping mechanism; Winding mechanism, shedding mechanism and wire cutting and stripping mechanism homogeneous one correspondence; The shedding mechanism action is to unload that bundle of lines in the wire cutting and stripping mechanism corresponding with it; Winding mechanism action i.e. coiling wire harness on wrapping post and the following wrapping post on a pair of in the wire cutting and stripping mechanism corresponding with it.
5. according to the described coiling handle making machine of claim 1, it is characterized in that: winding mechanism comprises the traction tube that passes for lead, a guide rod that is fixed on the frame is provided with and its sleeve that becomes to be in axial sliding connection, be provided with transmission mechanism up and down and drive sleeve reciprocal left and right sides transmission mechanism that rotates around about guide rod that drive reciprocatingly slides up and down along guide rod shaft between frame and sleeve, traction tube is arranged on the sleeve; Winding mechanism action, traction tube i.e. coiling wire harness on wrapping post and the following wrapping post on a pair of.
6. according to the described coiling handle making machine of claim 5, it is characterized in that: transmission mechanism is a slider-crank mechanism up and down, slider-crank mechanism comprises first runner, connecting rod, slide block, along guide rod shaft to the guide rail that is provided with to slider guide, one end of connecting rod is eccentric rotationally to be connected on first runner, and the slide block and the guide rail that are rotatably connected on the connecting rod other end are slidingly connected; Slide block extend on the sleeve along in the circumferential mounting hole of opening of sleeve; Left and right sides transmission mechanism is set for the eccentric the bearing pin on second runner, bearing pin extend on the sleeve along quill in the guide groove of being opened; The ratio of revolutions of 6 first runners and second runner is 1:2.
7. according to the described coiling handle making machine of claim 1, it is characterized in that: further comprising payingoff mechanism, the lead of drawing from payingoff mechanism enters winding mechanism, comprises the tension mechanism that lead is carried out tensioner in the payingoff mechanism.
8. according to the described coiling handle making machine of claim 1, it is characterized in that: shedding mechanism is included in equal suit throw-out collar on two parallel wrapping posts, be connected by the elastic device that makes throw-out collar be in the wrapping post end when the normality between throw-out collar and the bobbin winder bracket, it also comprises can promote the pushing mechanism that throw-out collar axially moves forward along wrapping post.
9. coiling is beaten method, comprises frame, winding mechanism, wire cutting and stripping mechanism, shedding mechanism, it is characterized in that: described wire cutting and stripping mechanism comprises transposition wheel, rotating shaft, wrapping post, wire cutting and stripping cutter; On a transposition wheel that rotates, be that symmetry axis is symmetrical arranged two rotating shafts, all be connected with the wrapping post of pair of parallel in two rotating shafts with its axis; Two wire stripping cuttves and the thread trimmer between two wire stripping cuttves about the wire cutting and stripping cutter has; Described coiling is beaten method is comprised the steps:
1) winding mechanism action, on relative and parallel a pair of wrapping post around a wire harness;
2) transposition wheel rotates 180 °, makes the edge of a knife of the wire cutting and stripping cutter of lead by being in open configuration of wire harness rear end;
3) wire cutting and stripping cutter closure then, about two wire stripping cuttves wire sheath is sheared, thread trimmer is cut off lead simultaneously;
4) winding mechanism action, another to relative and parallel wrapping post on another wire harness of coiling;
5) two rotating shafts all rotate drive two pairs of wrapping posts and on wire harness rotate, twine the multiturn lead at the waist of two wire harness and form bundle of lines; Simultaneously, the wire stylet of two bundle of lines moves with respect to being sheared crust, makes that being sheared crust breaks away from wire stylet from cutting off of lead;
6) then the wire cutting and stripping cutter opens;
7) that bundle of lines of beginning coiling before the transposition wheel rotates is taken off in shedding mechanism action.
10. beat method according to the described coiling of claim 9, it is characterized in that: after step 7), repeat above-mentioned 2)-7) step.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101560753A CN101377396B (en) | 2008-09-19 | 2008-09-19 | Winding strapping machine and winding strapping method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101560753A CN101377396B (en) | 2008-09-19 | 2008-09-19 | Winding strapping machine and winding strapping method |
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| CN101377396A true CN101377396A (en) | 2009-03-04 |
| CN101377396B CN101377396B (en) | 2011-11-30 |
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| CN2008101560753A Expired - Fee Related CN101377396B (en) | 2008-09-19 | 2008-09-19 | Winding strapping machine and winding strapping method |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556761A (en) * | 2012-02-07 | 2012-07-11 | 西北工业大学 | Flexible material winding equipment |
| CN102924200A (en) * | 2012-11-20 | 2013-02-13 | 中国兵器工业第二一三研究所 | Continuous cable bundling mechanism |
| CN104973450A (en) * | 2015-07-13 | 2015-10-14 | 秋野地(厦门)露营用品有限公司 | PP rope winding machine |
| CN103683737B (en) * | 2013-12-27 | 2016-11-09 | 山东中际电工装备股份有限公司 | A kind of coiling lead riser clamping device |
| CN111933350A (en) * | 2020-07-02 | 2020-11-13 | 南京信息职业技术学院 | Winding mechanism |
| CN112897236A (en) * | 2021-01-07 | 2021-06-04 | 山东鲁普耐特机械有限公司 | Automatic rope arranging and bundling machine and bundling method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4809566A (en) * | 1988-03-21 | 1989-03-07 | Campanella Charles L | Insulation stripping coiler for wire, cable or the like |
| JP3884540B2 (en) * | 1997-09-19 | 2007-02-21 | 北海電気工事株式会社 | Structure to prevent falling of coating waste in coating peeling tool |
| JP2002033235A (en) * | 2000-09-04 | 2002-01-31 | Nittoku Eng Co Ltd | Winding device |
| CN2938355Y (en) * | 2006-06-05 | 2007-08-22 | 李金光 | Automatic double-layer air core coil machine |
| CN101050936B (en) * | 2007-05-18 | 2010-05-19 | 南京信息职业技术学院 | Automatic wire winding and bundling method |
| CN201037084Y (en) * | 2007-05-18 | 2008-03-19 | 南京信息职业技术学院 | Coiling mechanism for coiling shooting machine |
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2008
- 2008-09-19 CN CN2008101560753A patent/CN101377396B/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556761A (en) * | 2012-02-07 | 2012-07-11 | 西北工业大学 | Flexible material winding equipment |
| CN102924200A (en) * | 2012-11-20 | 2013-02-13 | 中国兵器工业第二一三研究所 | Continuous cable bundling mechanism |
| CN102924200B (en) * | 2012-11-20 | 2015-02-04 | 中国兵器工业第二一三研究所 | Continuous cable bundling mechanism |
| CN103683737B (en) * | 2013-12-27 | 2016-11-09 | 山东中际电工装备股份有限公司 | A kind of coiling lead riser clamping device |
| CN104973450A (en) * | 2015-07-13 | 2015-10-14 | 秋野地(厦门)露营用品有限公司 | PP rope winding machine |
| CN111933350A (en) * | 2020-07-02 | 2020-11-13 | 南京信息职业技术学院 | Winding mechanism |
| CN112897236A (en) * | 2021-01-07 | 2021-06-04 | 山东鲁普耐特机械有限公司 | Automatic rope arranging and bundling machine and bundling method |
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| CN101377396B (en) | 2011-11-30 |
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