CN2324676Y

CN2324676Y - Double-wire cutting single wire terminal machine

Info

Publication number: CN2324676Y
Application number: CN 98200803
Authority: CN
Inventors: 陈有信; 谢业勋
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-01-24
Filing date: 1998-01-24
Publication date: 1999-06-16
Anticipated expiration: 2008-01-24

Abstract

The utility model relates to an electric wire processing apparatus. The utility model solves the problems of multi-function and applicability. A feeding assembly, a sliding assembly, a wire cutting assembly, a wire twisting assembly and a terminal pressing assembly are respectively arranged on a machine table. A motor and a belt which are positioned at the machine table are utilized, so the feeding assembly can drive a pair of wire leading-in wheels, and the wire leading-in wheels are arranged side by side and are arranged up and down; by using a wire adjusting assembly or a wire conducting hole, the electric wire can enter the wire leading-in tube of the other side of the wire leading-in wheel and the positions of a pair of cutters of the wire cutting assembly; the motor drives the motor to do opposite action and do cutting action; by making use of a pair of wire twisting wheels of the wire twisting assembly, the motor can control wire heads to do rotating action or moving action, and the wire heads are twisted. The whole working process of the utility model is controlled by a micro computer. The utility model is used for the processing of the electric wire.

Description

Two-wire is cut out line single line terminal machine

The utility model relates to the equipment that electric wire is processed.

Existing tangent line terminal machine all is the structure that single line carries out, beat terminal simultaneously if will cooperate, then use swing arm drive line instead and go to the drift position,, a moment of rotation is arranged because swing arm is rotary, in positioning control, be difficult to accurately, various operational motions cause running speed fast inadequately, so need can be finished a processing procedure with two machines at least, cause upper and lower material time-consuming, influence operating efficiency.

The purpose of this utility model provides the wider two-wire of applicability that a kind ofly has tangent line, peeling simultaneously, turns round line, plays multiple combination action such as terminal and cuts out line single line terminal machine.

The purpose of this utility model is achieved in that two-wire cuts out the line single line and beat terminal, it is arranged with charging group, Slide Group, sanction line group, the group that twists thread, presses terminal group on the board face, be provided with control circuit in the board, the board side is provided with micro-computer controlling apparatus, it is characterized in that: the charging group includes first stepper motor and belt thereof, belt pulley and by a pair of upper and lower inlet wire wheel of composing and laying out of its drive, also has whole line group, wire guide and inlet wire to take turns the inlet wire pipe of other side; Cut out the line group and be positioned at charging group rear, comprise second stepper motor that is positioned under the board, motor drives and links cut-off knife; Slide Group contains a slide, and the slide bottom surface is socketed with a pair of bar, bar is connected on the bridge of pair of parallel, also contains the mat belt and drives the 3rd stepper motor that slide moves to pressure terminal group position; Pressure side is mounted on the Slide Group rear and has punching mechanism and diel, drift, and there is a terminal holder top; Twist thread to be mounted on and cut out line group below, and have a pair of wheel that twists thread by the control of the 4th stepper motor, the wheel location that twists thread is corresponding with the inlet wire wheel location, is provided with also that driving twists thread and takes turns generation the 5th mobile stepper motor that staggers.

Above-mentioned design is operated by microcomputerized control, can finish electric wire tangent line, peeling automatically and turns round line, has reached the effect that improves operating efficiency.

With drawings and Examples the utility model is described further again below.

Fig. 1 is a stereogram of the present utility model;

Fig. 2 is the utility model charging group stereogram;

Fig. 3 is the utility model charging group opposite side stereogram;

Fig. 4 is the utility model charging group action diagram;

Fig. 5 cuts out line group stereogram for the utility model;

Fig. 6 is the utility model Slide Group stereogram;

Fig. 7 is the utility model Slide Group action diagram;

Fig. 8 organizes mobile partial, perspective view for the utility model twists thread;

Fig. 9 organizes for the utility model twists thread and rotates partial, perspective view;

Figure 10 presses the terminal group stereogram for the utility model;

Figure 11 is a not pressure side period of the day from 11 p.m. to 1 a.m action diagram of the utility model;

Figure 12 is the utility model pressure side period of the day from 11 p.m. to 1 a.m action diagram;

Figure 13 does not open the wheel action diagram that twists thread for the utility model;

Figure 14 is the opened wheel action diagram that twists thread of the utility model;

Figure 15 is the utility model product schematic diagram.

Token name claims as follows among the figure: 1 board, 17 guide rollers, 18 plate faces, 19 L framves, 2 charging groups, 20 first stepper motors, 22,23 inlet wires wheel, 201 supports, 24 drive links, 25 fixed blocks, 251 bearings, 252 pinions, 253 idle pulleys, 26 dentations, first driving belt, 27 first gears, 28 second gears, 271 first axostylus axostyles, 281 second axostylus axostyles, 272 the 3rd gears, 273 the 4th gears, 274 the 3rd axostylus axostyles, 295 whole line groups, 294 wire guides, 29 side plates, 296 Jiong plates, 297 lateral columns, 298 transverse slats, 299 cross bars, 211,212 inlet wire pipes, 213,214 switch blocks, 215,216 straight-bars, 217,218 springs, 219 screw rods, 21 plates, 3 Slide Groups, 30 slides, 31 bars, 32 bridges, 321 bearings, belt is moved in 33 long passes, 34 wheel carriers, 35 gears, 36 first rotating shafts, 37 the 5th gears, 38 the 3rd stepper motors, 381 the 6th gears, belt is moved in 39 short passes, 4 cut out the line group, 41 times cut-off knives, cut-off knife on 42,43 second stepper motors, 431 second driving belts, 45 short connecting rods, 47 first middle gears, 46 long connecting rods, 48 second middle gears, 44 travelling gears, 49 fixed mounts, 471 driven gears, 5 groups that twist thread, group twists thread on 51, wheel twists thread for 52 times, 53 square columns, rubbing bar on 511,521 times rubbing bars, power transmission shaft on 513,523 lower drive shafts, 541 internal gears, 543 external gears, 512,522 tooth bar pieces, 542,54 the 4th stepper motors, 544 the 4th driving belts, 55 fixed heads, 56 the 5th stepper motors, 561 the 5th driving belts, 524 the 7th gears, 551 second rotating shafts, 562 octadentates wheel, 552 the 9th gears, 553 the tenth gears, 514 the 11 gears, 57 the 6th stepper motors, 571 second pinions, 574 the 3rd rotating shafts, 572 the 6th driving belts, 573 the 12 gears, 575 cams, 555,556 elliptical apertures, 557 extension springs, 558 spacers, 559 location helicals, 58 second Jiong plates, 576 rollers, 577 the 4th rotating shafts, 6 press terminal group, 60 punching mechanisms, 61 terminal holders, 62 terminal material belts, 63 guide cards, 64 diels, 65 drifts, 66 terminals, 67 compressing tablets, 7 electric wires, 8 micro-computer controlling apparatus.

Shown in Fig. 1-4, the utility model is arranged with charging group 2, Slide Group 3, sanction line group 4, the group 5 that twists thread, presses terminal group 6 at board 1 upper surface; And be located at control circuit and side micro-computer controlling apparatus 8 in the board 1.Wherein charging group 2 is taken

turns

22,23 with one first stepper motor, 20 nationalitys that are bordering on place, board 1 side just like a pair of inlet wire of composing and laying out up and down of first driving belt, 26 drives of dentation and is rotated, this first stepper motor 20 is high with 201 on a support, again support 201 is connected on the board 1, motor 20 axle center directly drive a precision drive bar 24, allow drive link 24 other ends be articulated in the bearing 251 of a fixed block 25, and this fixed block 25 is that interlocking is on a slide 30.On the drive link 24 of fixed block 25 1 sides, be connected to a pinion 252, pinion 252 sees through first driving belt 26 drive first gears 27 and second gear 28 rotations of an idle pulley 253 backs with a dentation, on slide 30, be connected to pair of side plates 29, in between biside plate 29 first halves, be gripped with a Jiong plate 296, first, second gear 27,28 for being articulated in side plate 29 foreign sides, gear 27,28 axle center mat one axostylus axostyle 271 and 281 respectively pass nearly power, first axostylus axostyle 281 directly passes Jiong plate 296, join with the following inlet wire wheel 23 of opposite side, directly inlet wire takes turns 23 under the transmission, second gear 27 one of is located in the Jiong plate 296 the 3rd gear 272 through 271 transmissions of second axostylus axostyle, allow the 3rd gear 272 be connected to one the 4th gear 273, the 4th gear 273 rotates with one the 3rd concentric axostylus axostyle 274 with last inlet wire wheel 22, the power that promptly can the first step advances motor 20, inlet wire wheel 22 is opposite turning to following inlet wire wheel 23 in the drive, in order to bring electric wire 7 into action.And can once bring two bar electric wires into, carry out corresponding action.

Jiong plate 296 is articulated on the biside plate 29, because line footpath is changeable, last inlet wire wheel is for slightly movable, so be provided with return head part 291 and extension spring 293 in Jiong plate 296 end face rears, in order to fixing axle center, also keeping two inlet wires to take

turns

22,23 side faces is tightlock status.Also make the Jiong plate be manually open configuration, can adjust the tightlock status of two inlet wires wheel.

This front end to the inlet wire wheel allows electric wire through whole line group 295 and the inlet wire pipe 211,212 of wire guide 294 to inlet wire wheel opposite side earlier, wherein wire guide 294 can be located at pair of L frame 19, L frame 19 is fixed on the slide 30, wire guide 294 is in order to align the contact wire of two inlet wires wheel, thick electric wire directly passes through wire guide can be by straightening, but thin electric wire is because of softer, so will allow whole volume electric wire be driven processing smoothly by the guide roller straightening that is provided with at interval.Wherein, whole line group 295 is one to be connected on the slide 30, and there is a plate face 18 in wire guide 294 the place aheads, are interval with a plurality of guide rollers 17 on the plate face.

Each inlet wire pipe 211, the inner of 212 can interlocking at a switch block 213, in 214, because the utility model is the two-wire system structure, so be provided with an alignment line pipe, respectively be equipped with a pair of switch block, allow switch block side by side partly in the outlet of inlet wire wheel, make switch block 213, an end of 214 articulates on side plate 29 and another lateral column 297 rear end faces, lateral column 297 bottoms are to utilize a transverse slat 298 to be fixed on the rear end face on the side plate 29, and lateral column 297 tops also join with side plate 29 rear end faces with a cross bar 299, on cross bar 299, be connected to a pair of straight-bar 215,216 nearly upper end, allow each straight-bar 215,216 stage casings also with switch block 213,214 join, each straight-bar lower end is stuck in the transverse slat 298, make straight-bar 215,216 upper end respectively with a spring 217,218 join, allow spring 217,218 other ends are connected on the screw rod 219, screw rod 219 interlockings more are connected to a plate 21 in transverse slat 298 on side plate 29, make plate 21 tops near this to inlet wire pipe 211,212.

As Fig. 4, shown in 5: the electricity of feeding is through process inlet wire pipe 211, after 212, readvance to a pair of cut-off knife 41 of cutting out line group 4,42 places, cut-off

knife

41,42 drive subtend by the 3rd stepper motor 43 moves to carry out cutting action, and the control that cooperates first stepper motor opportunity fully of cutting or cut-out, can determine the length of suitable peeling and the length of cut-out, the lower end of this time cut-off knife 41 joins with short connecting rod 45 and first middle gear, 47 off-centre, last cut-off knife 42 sides join with long connecting rod 46 and second middle gear, 48 off-centre, two

middle gears

47,48 for joining, and wherein a gear 47 in addition driven gear 471 nationalitys one second driving belt 431 of side joined with the concentric travelling gear 44 of second stepper motor 43, to drive this cut-off knife is moved or opposing moving simultaneously in opposite directions, because the utility model adopts stepper motor as power resources, can control rotating and the opportunity that stops, after so electric wire is sent into, the charging group 2 that is driven by first stepper motor 20 allows power supply 7 be cut off front end by sanction line group 4 earlier, send into the length of wanting peeling forward by motor 20 again, drive cut-off knife with motor 43 and only can cut off the electricity supply the outer PVC rubber that covers partly, need cooperate the action of charging group 2 this moment again, carry out half stripping or full stripping with decision, the state of full stripping, utilize motor 20 counter-rotatings, rotating the inlet wire wheel returns, till coming off to rubber, utilize this moment cut-off knife as the purposes that stops, the rubber that allows leading portion be cut off can't be return, rubber is separated fully with the electric wire heart yearn to drop, if half stripping, then the rubber that cuts off is passed a bit of distance, do not make rubber break away from heart yearn fully, these control procedures are set control by microcomputer fully, automatically perform; The cut-off knife group is connected on the board face by a fixed mount 49, and actuated element then conceals into board face below, shown in electric wire above Figure 15, promptly is the shaping signal of full stripping, and exposed lead part 72, also through turning round the action of line, it moves as described later; In the middle of Figure 15 shown in the electric wire, for through more than half strippings with turn round line part 71 finished products, lining partly 72 is wherein arranged, promptly be the half stripping former of institute; If the electric wire of top engages with terminal 66, be the person of showing of Figure 15 below, it is in conjunction with moving also in aftermentioned.

As Fig. 6, shown in 7: because charging group 2 is located on the slide 30 of Slide Group 3, both sides, slide 30 bottom surface allow a bar 31 pass respectively, bar 31 is fixed on the pair of parallel bridge 32, be provided with bearing 321 in the bridge 32, centre position in two bars, be provided with a wheel carrier 34 with respect to the bridge place, one gear 35 is all arranged on each wheel carrier 34, the gear 35 of left end joins via one first rotating shaft 36 and one the 5th gear 37, the 5th gear 37 is driven by the moving belt 39 of the 6th gear 381 mat short passes of the

3rd stepper motor

38,35 of the gears of two wheel carriers 34 are connected to the moving belt 33 of a long pass, one section is stuck in slide 30 bottom surfaces in the middle of the moving belt 33 of this long pass, allow the 3rd stepper motor 38 drive the moving belt 33 of long passes, make charging group 2 on the slide 30 connect electric wire 7 simultaneously and brought to and press terminal group 6 positions.For moving to, Slide Group presses the terminal group position shown in the figure, and the fixed position of dotted line position shown in Figure 7 Slide Group when to be charging cut out line, by sensitive switch control location.

Shown in Figure 10-12: pressing terminal group 6 to be provided with a punching mechanism 60, there is a terminal holder 61 top, terminal material belt 62 enters a diel 64 by terminal holder 61 through importing 63, diel 64 is joined with drift 65, when sliding, drift 65 descends, promptly allow the terminal 66 of feeding be crimped the termination of electric wire, because the utility model is a two-wire system, so slide will have twice action, elder generation's right side wire-bonds terminal is left wire then, by the 3rd stepper motor slide is taken back original position more afterwards, carry out next program, or the end of a thread can utilize more the group 5 a pair of wheels that twist thread that twist thread to reach the effectiveness of turning round line.In drift 65 descends the way, drive inlet wire pipe 211,212 turning actions of charging group simultaneously in regular turn with a compressing tablet 67 of top.

As Fig. 8, shown in 9, the group 5 that twists thread is by a pair of wheel 51 that twists thread, 52 form with drive mechanism, the wheel that twists thread is maked somebody a mere figurehead in the rear of cutting out line group 4, two twist thread takes

turns

51,52 1 ends respectively connect a rubbing bar 511,521 pass the two side of a hollow square column 53, bearing is all arranged in each sidewall, and respectively connect a tooth bar piece 512 in the part stage casing that the rubbing bar penetrates square column 53,522, two tooth bar pieces 512,522 are connected to an internal gear 541, internal gear 541 stretches out with an external gear 543 with one 542 and joins, motor 54 joins when external gear 543 mats 1 the 4th driving belt 544 and the 4th step, the 4th stepper motor 54 is fixed on 1 of the board, so motor 54 rotates and promptly drives internal gear 541 rotations, allowing the tooth bar piece of upper and lower also drive drive link one turns right, one turns left, wheel produces the rubbing action even twist thread up and down, and the utility model can be rubbed with the hands or right stranding the with the hands on a left side.

But rubbing still must cooperate the action of rotation, can be twisted into twisted shape, the wheel 51 so respectively twist thread, 52 the other end is connected to a drive link 513 and a lower drive shaft 523 on one respectively, power transmission shaft 513,523 all pass a pair of fixed head 55 that is fixed on 1 of the board, wheel 52 the lower drive shaft 523 that wherein twists thread is down stretched and is passed another fixed head 55, join with one the 7th gear 524, and the octadentate in the 7th gear 524 nationalitys 1 the 5th driving belt 561 and one the 5th stepper motor, 56 axle center wheel 562 transmission of joining, the 5th driving belt 561 more is connected to one the 9th gear 552 in addition, the 9th gear 552 is coaxial in 1 the tenth gear 553 of 55 of two fixed heads with one with one second rotating shaft 551, the tenth gear 553 and 1 the 11 gear 514 join, and the 11 gear 514 is fixed on the power transmission shaft 513, can with motor 56 drive power transmission shafts 513 with on the wheel 51 that twists thread rotate.

If the 4th and the 5th motor moves simultaneously, just move while rotating, can be twisted into twisted shape to the end of a thread, form as shown in Figure 8, remove and to reach the function that twists thread, other has the line of moving back function, promptly be to allow the drive of the 5th motor twist thread to take turns individually rotate, similar with the merit of charging group, continue to send forward pass the power supply of coming by the charging roller, so, can produce the simplest function of the utility model, have only the function of cutting out line, after the inlet wire wheel feeding fixed length of line end by the charging group, cut off through cutting group, the wheel that twists thread that directly allowing twists thread organizes is taken out of.Besides, make cut-off knife cooperate the reaction action of inlet wire group, can be after cutting off leading portion, again sending a bit of length before the line, allow cut-off knife cut skin to carry out full stripping and half stripping action, shelled, delivering to before the energy twists thread organizes the action that twists thread, and again tape is returned original position, is displaced to Slide Group and presses terminal group to beat terminal, engaged terminal, take back original position by Slide Group again, move on, carry out the cut-out of next section by cut-off knife, can allow this moment the electric wire rear end shell entirely or half stripping action after, carry out the action that twists thread with the group that twists thread again.

Shown in Figure 13-15: because the height that electric wire has connect behind the terminal can be thickeied, by the wheel place that twists thread terminal is come to harm, raise mechanism so be provided with the wheel that twists thread, be fixed with one the 6th stepper motor 57 in fixed head 55 rear ends, second pinion 571 that motor 57 axle center are connect is with one the 6th driving belt, 572 transmissions the 12 gear 573, the 3rd rotating shaft 574 that the 12 gear 573 is connect is articulated in 55 of two fixed heads, the 3rd rotating shaft 574 between two fixed heads is articulated in 55 of two fixed heads, in the 3rd rotating shaft 574 between two fixed heads, be connected to a cam 575, a cam 575 and a runner 576 join, runner 576 is fixed in one the 4th rotating shaft 577, utilize the prominent facial part pinch rollers 576 of cam 575, make that to allow with second rotating shaft 551 be the axle center, allow the 4th rotating shaft 577 move down, the related power transmission shaft 513 that makes moves up, the wheel that twists thread this moment two separates, when cam 575 slowly goes to normal part, promptly there is not roof pressure strength, make and unclamp last power transmission shaft 513 blockings, return the state of original driving fit so make the wheel 51 that twists thread, because opening angle is little, only an end opens, and just is enough to allow terminal pass through together with line; And be connected to one second Jiong plate 58 in 55 of two fixed heads, the second Jiong plate 58 allows power transmission shaft 513 penetrate from the right side, and be pivotally attached to the second Jiong plate, 58 left sides, allow second rotating shaft 551 penetrate simultaneously by the fixed head in left side, fixed head through the second Jiong plate, 58 both sides to right side, penetrate the fixed head place and be made as an elliptical aperture 555 and go up power transmission shaft 513, other the 4th rotating shaft 577 is connected across the second Jiong plate, 58 both sides, pass fixed head 55 places and also can be made as elliptical aperture 556, so, utilize the second Jiong plate 58 to reach the effect of drive, also fixed rotating shaft center, simultaneously, be connected to an extension spring 557 on the front end upper surface of the second Jiong plate, answer back in order to drive the second Jiong plate 58, other is connected to a spacer 558, set screw 559 is withstood on fixed head top flat face place, right side, also can put in order twist thread wheel and the degree of connecting airtight that twists thread and take turns down with set screw 559.

Sum up, the utility model also has following technical characterictic except that the major technique feature:

First stepper motor of charging group is positioned at Slide Group one side, contacts with a precision drive bar transmission, and the drive link other end is articulated in the bearing of a fixed block, and this fixed block is for being connected on the slide.

The charging group has a pinion at a side joint of fixed block, pinion drives connection one first gear and second gear with first driving belt of dentation, on slide, be connected to pair of side plates, in between the biside plate first half, be gripped with a Jiong plate, first gear and second gear are for being articulated in wherein side plate foreign side, and respectively this gear is connected to one first axostylus axostyle respectively, one second axostylus axostyle, the following inlet wire wheel that first axostylus axostyle directly passes outside Jiong plate and another side plate joins, second gear is fixedly arranged on one the 3rd gear in the Jiong plate through the second axostylus axostyle transmission, the 3rd gear is connected to one the 4th gear, and the 4th gear is connected with one the 3rd concentric spindle rotation with last inlet wire wheel.

The charging group is connected to an idle pulley in first driving belt.

The wire guide in inlet wire wheel the place ahead is located on the L frame, and the L bridge joint is on slide.

Whole line is connected on the slide, and wire guide the place ahead is interval with guide roller by a plate face on the plate face.

Inlet wire pipe in the whole line group is fixed on the slide.

Cut out the line group upper and lower cut-off knife is arranged, following cut-off knife lower end joins with the short connecting rod and the first middle gear off-centre, last cut-off knife side joins with the long connecting rod and the second middle gear off-centre, two middle gears are for joining, wherein side is with the drive connection of in-line gears in addition for a middle gear, and second driving belt is driven by the travelling gear on the axle center of second stepper motor and connects.

Slide Group is in the centre position of two bars, be provided with a wheel carrier with respect to the bridge place, one gear is all arranged on each wheel carrier, the gear of left end joins via one first rotating shaft and one the 5th gear, the 5th gear is driven by the moving belt of the 6th gear mat short pass of the 3rd stepper motor and connects, be connected to the moving belt of a long pass between the gear of two wheel carriers, have one section to be stuck in the slide bottom surface in the moving belt of long pass, the 3rd stepper motor drives and connects the moving belt of long pass.

The group that twists thread is made up of with drive mechanism a pair of wheel that twists thread, two twist thread the wheel one end respectively connect the two side that a rubbing bar passes a hollow square column, and be arranged in square column at the rubbing bar and respectively connect a tooth bar piece, two tooth bar interblocks are connected to an internal gear, internal gear goes out with an external gear to join with a shaft extension, and external gear mat 1 the 4th driving belt joins with one the 4th stepper motor, drives with the 4th stepper motor to connect internal gear, the tooth bar piece of upper and lower also drives connection one and turns right a drive link of turning left.

The upper and lower wheel other end that twists thread of the group that twists thread is connected to a power transmission shaft and a lower drive shaft on one respectively, and each power transmission shaft passes the fixed head at a pair of interval; Lower drive shaft passes the opposite side fixed head and one the 7th gear joins, and the 7th gear nationality 1 the 5th driving belt joins with the octadentate wheel that is connected to the 5th stepper motor; Be connected to one the 9th gear in the 5th driving belt in addition, the 9th gear is coaxial with 1 the tenth gear that one second rotating shaft and is arranged in two fixed heads, and the tenth gear and 1 the 11 gear join, and the 11 gear is fixed on the power transmission shaft.

The group that twists thread is provided with one and raises mechanism, be fixed with one the 6th stepper motor in the fixed head rear end, second pinion that the 6th stepper motor axle center is connect is with one the 6th driving belt the 12 gear that is in transmission connection, the 12 gear is articulated between two fixed heads with one the 3rd rotating shaft, in the 3rd rotating shaft between two fixed heads, be connected to a cam, a cam and a rotating shaft are joined, and runner is fixed in one the 4th rotating shaft; The 4th rotating shaft is articulated in one second Jiong plate both sides, and be connected to the second Jiong plate between two fixed heads, last power transmission shaft passes the second Jiong plate, the fixed head of the second Jiong plate to other side passed in second rotating shaft simultaneously, pass the fixed head place and be made as an elliptical aperture and go up power transmission shaft, prominent facial part of cam is pressed onto roller, and being second rotating shaft is the axle center, connect the 4th rotating shaft, and be dynamically connected with the second Jiong strip and go up power transmission shaft.

The main effect of the utility model is: utilize several stepper motors that are located on the board to reach the function of drive, because stepping Motor can have the precision positioning function through really controlling rotating, makes with the whole action of active motor drive to be simplified, and reaches The function that becomes every some all to be controlled by a stepper motor is Yi Bian and can reach one side inlet wire, move back via microcomputer controller (stranding) line is while or beat terminal, move back the function that (stranding) line moves together. More make the slide of Slide Group in a pair of flat shape Bar on accurately also slide, improve swing arm and turn to the vibration problem that dead-centre position, the left and right sides produces, allow vibration problem be lowered, Also make shift action more accurate, and improve the characteristic of Slide Group, need not to use screw rod and related elements, directly with bar and bearing just Can finish the transmission effect. This is maximum characteristics of the present utility model; So the peeling of two-wire tangent line and single line are beaten the type of terminal, Manufacturing speed than single line peeling terminal machine is improved two times at least, and the utility model can be used as cutting machine or tangent line stripping The line machine is turned round in skin machine or tangent line peeling, has a tractor serves several purposes, be far from an existing type energy ratio, and operation accurately more cooperates micro computer Controller can be reached quite accurately control, and manufacturing, more convenient operation.

Claims

1, two-wire is cut out line single line terminal machine, it is arranged with charging group, Slide Group, sanction line group, the group that twists thread, presses terminal group on the board face, be provided with control circuit in the board, the board side is provided with micro-computer controlling apparatus, it is characterized in that: the charging group includes first stepper motor and belt thereof, belt pulley and by a pair of upper and lower inlet wire wheel of composing and laying out of its drive, also has whole line group, wire guide and inlet wire to take turns the inlet wire pipe of other side; Cut out the line group and be positioned at charging group rear, comprise second stepper motor that is positioned under the board, motor drives and links cut-off knife; Slide Group contains a slide, and the slide bottom surface is socketed with a pair of bar, bar is connected on the bridge of pair of parallel, also contains the mat belt and drives the 3rd stepper motor that slide moves to pressure terminal group position; Pressure side is mounted on the Slide Group rear and has punching mechanism and diel, drift, and there is a terminal holder top; Twist thread to be mounted on and cut out line group below, and have a pair of wheel that twists thread by the control of the 4th stepper motor, the wheel location that twists thread is corresponding with the inlet wire wheel location, is provided with also that driving twists thread and takes turns generation the 5th mobile stepper motor that staggers.

2, two-wire as claimed in claim 1 is cut out line single line terminal machine, it is characterized in that: first stepper motor of charging group is positioned at Slide Group one side, contact with a precision drive bar transmission, the drive link other end is articulated in the bearing of a fixed block, and this fixed block is for being connected on the slide.

3, two-wire as claimed in claim 2 is cut out line single line terminal machine, it is characterized in that: the charging group has a pinion at a side joint of fixed block, pinion drives connection one first gear and second gear with first driving belt of dentation, on slide, be connected to pair of side plates, in between the biside plate first half, be gripped with a Jiong plate, first gear and second gear are for being articulated in wherein side plate foreign side, and respectively this gear is connected to one first axostylus axostyle respectively, one second axostylus axostyle, the following inlet wire wheel that first axostylus axostyle directly passes outside Jiong plate and another side plate joins, second gear is fixedly arranged on one the 3rd gear in the Jiong plate through the second axostylus axostyle transmission, the 3rd gear is connected to one the 4th gear, and the 4th gear is connected with one the 3rd concentric spindle rotation with last inlet wire wheel.

4, two-wire as claimed in claim 3 is cut out line single line terminal machine, and it is characterized in that: the charging group is connected to an idle pulley in first driving belt.

5, two-wire as claimed in claim 1 is cut out line single line terminal machine, it is characterized in that: the wire guide in inlet wire wheel the place ahead is located at-the L frame on, the L bridge joint is on slide.

6, two-wire as claimed in claim 1 is cut out line single line terminal machine, and it is characterized in that: whole line is connected on the slide, and wire guide the place ahead is interval with guide roller by a plate face on the plate face.

7, two-wire as claimed in claim 1 is cut out line single line terminal machine, it is characterized in that: the inlet wire pipe in the whole line group is fixed on the slide.

8, two-wire as claimed in claim 1 is cut out line single line terminal machine, it is characterized in that: cutting out the line group has upper and lower cut-off knife, following cut-off knife lower end joins with the short connecting rod and the first middle gear off-centre, last cut-off knife side joins with the long connecting rod and the second middle gear off-centre, two middle gears are for joining, wherein side is with the drive connection of in-line gears in addition for a middle gear, and second driving belt is driven by the travelling gear on the axle center of second stepper motor and connects.

9, two-wire as claimed in claim 1 is cut out line single line terminal machine, it is characterized in that: Slide Group is in the centre position of two bars, be provided with a wheel carrier with respect to the bridge place, one gear is all arranged on each wheel carrier, the gear of left end joins via one first rotating shaft and one the 5th gear, the 5th gear is driven by the moving belt of the 6th gear mat short pass of the 3rd stepper motor and connects, be connected to the moving belt of a long pass between the gear of two wheel carriers, have one section to be stuck in the slide bottom surface in the moving belt of long pass, the 3rd stepper motor drives and connects the moving belt of long pass.

10, two-wire as claimed in claim 1 is cut out line single line terminal machine, it is characterized in that: the group that twists thread is made up of with drive mechanism a pair of wheel that twists thread, two twist thread the wheel one end respectively connect the two side that a rubbing bar passes a hollow square column, and be arranged in square column at the rubbing bar and respectively connect a tooth bar piece, two tooth bar interblocks are connected to an internal gear, internal gear goes out with an external gear to join with a shaft extension, external gear mat 1 the 4th driving belt joins with one the 4th stepper motor, drive the connection internal gear with the 4th stepper motor, the tooth bar piece of upper and lower also drives connection one and turns right a drive link of turning left.

11, two-wire as claimed in claim 1 is cut out line single line terminal machine, it is characterized in that: the upper and lower wheel other end that twists thread of the group that twists thread is connected to a power transmission shaft and a lower drive shaft on one respectively, and each power transmission shaft passes the fixed head at a pair of interval; Lower drive shaft passes the opposite side fixed head and one the 7th gear joins, and the 7th gear nationality 1 the 5th driving belt joins with the octadentate wheel that is connected to the 5th stepper motor; Be connected to one the 9th gear in the 5th driving belt in addition, the 9th gear is coaxial with 1 the tenth gear that one second rotating shaft and is arranged in two fixed heads, and the tenth gear and 1 the 11 gear join, and the 11 gear is fixed on the power transmission shaft.

12, two-wire as claimed in claim 11 is cut out line single line terminal machine, it is characterized in that: the group that twists thread is provided with one and raises mechanism, be fixed with one the 6th stepper motor in the fixed head rear end, second pinion that the 6th stepper motor axle center is connect is with one the 6th driving belt the 12 gear that is in transmission connection, the 12 gear is articulated between two fixed heads with one the 3rd rotating shaft, be connected to a cam in the 3rd rotating shaft between two fixed heads, a cam and a rotating shaft are joined, and runner is fixed in one the 4th rotating shaft; The 4th rotating shaft is articulated in one second Jiong plate both sides, and be connected to the second Jiong plate between two fixed heads, last power transmission shaft passes the second Jiong plate, the fixed head of the second Jiong plate to other side passed in second rotating shaft simultaneously, pass the fixed head place and be made as an elliptical aperture and go up power transmission shaft, prominent facial part of cam is pressed onto roller, and being second rotating shaft is the axle center, connect the 4th rotating shaft, and be dynamically connected with the second Jiong strip and go up power transmission shaft.